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August 29, 2010

Seven Greentech "Experts" and Their Stock Picks

Tom Konrad CFA

Not many self-proclaimed Greentech experts know what they're talking about, and fewer can effectively make the case of Greentech investing.

When I attended the MoneyShow last week to moderate a panel, I also stayed around to see what people who held themselves out as Greentech or Cleantech experts were saying.  Since MoneyShow attendees do not pay to get in, all the revenue comes from presenters.  I was asked to moderate my panel because I made it a condition of helping them advertise the show, but many of the presenters I saw were on stage simply because they had something to sell, often a newsletter.  A few had been asked there to flesh out the program, although it was not always clear which was which.  My best guesses as to whether the speakers paid to present are listed below.

In my decision about which sections to attend, I simply tried to attend as many sessions in the show's Cleantech/Greentech track as possible.  All of these presenters chose to represent their presentations as belonging in the Cleantech/Greentech track, although for some it was a real reach.  Here they are, in the order I attended their presentations:

Expert: Susan Preston
Affiliation: CalCEF Clean Energy Angel Fund
Position: Manager and General Partner
Paid Appearance: Probably Not
Cleantech Expertise: Good
Selling: Her book: Angel Financing for Entrepreneurs: Early-Stage Funding for Long-Term Success
Notes: Ms Preston did a general presentation during the opening ceremonies making the case that we should not only invest in Cleantech, but that we needed to pressure government to provide more support for the sector.  She made a strong case that Cleantech was the right thing to do, but did not do as well making the case that Cleantech is a good investment.  I thought her message about needing government support undermined her case for making Cleantech investments.  After all, why would we invest in a sector that needs more government support than it is already getting?

Expert: Jackie Ann Patterson
Affiliation: Back-Testing Report
Position: Trader
Paid Appearance: Probably
Cleantech Expertise: Clueless
Selling: Reports about technical trading strategies.
Notes: I attended Ms. Patterson's session because it was titled "What's Driving CTIUS?" which is the market index underlying the Powershares Cleantech Portfolio ETF (PZD).  I was hoping for a discussion of the relative performance of Cleantech sectors, but instead she did some superficial technical analysis on the stocks in the index.  She also did not think Cree (CREE) the LED lighting leader, had anything to do with Cleantech, which is why I label her Clueless when it comes to the sector.

Expert: Elliot Gue
Affiliation: Personal Finance and The Energy Strategist
Position: Editor
Paid Appearance: Probably
Cleantech Expertise: Weak
Selling: Newsletters.
Notes: This presentation was about oil, and had no reason to be listed as Cleantech/Greentech.  Although Mr. Gue claims to "cover" Alternative Energy, he did not show much sign of knowing much about it, and seemed to conflate Alternative Energy with Solar, a common novice's mistake.  He talks a good line about oil companies, so I decided to look into the one oil stock he recommended shorting - Diamond Offshore (DO).  The reason he gave was that the company had most of its platforms in the Gulf and would soon have to cut its dividend, sending income investors to one of his favorite picks, SeaDrill (SDRL).  That sounded reasonable to me, until I took a look at DO and found out they had already cut their dividend significantly on Apr 22 and July 22.  It's pretty easy to predict a dividend cut when the cut has already happened.

Expert: Paul Dravis
Affiliation: Dravis Group LLC
Position: Consultant
Paid Appearance: No
Cleantech Expertise: Good
Selling: Nothing.
Notes: Mr. Dravis's approach to Cleantech is a good one: look for supporting industries that have less technological risk than the high profile start-ups.  He currently likes Cosan (CZZ), SQM (SQM), General Cable (BGC), and Power-One (PWER) almost all of which I've had good things to say about in the past, for similar reasons (see here, here, and here).  The only one I have not talked about is SQM, which is not green enough for my taste (admittedly a fairly high bar.)  That said, I was more impressed by his feel for market timing than his industry knowledge, so much so that I asked him to send me his weekly newsletter, the Dravis Wealth Advisor, which he does not charge for.  If you're interested in giving his newsletter a try, send him an email at p a u l at d r a v i s dot n e t.  Like me, he's currently quite bearish, so don't rush out to buy his picks unless you're also prepared to hedge them.

Expert: Neil George
Affiliation: Stocks That Pay You
Paid Appearance: Probably
Cleantech Expertise: None
Selling: Newsletters
Notes: Neil brought out the old saw about Alternative Energy (which he also conflates with the highest-profile subsector, solar) being a bad investment because he does not like energy generation that's "heavily subsidized."  Then, in the very next breath, he recommended Nuclear Energy.  In the US, Federal nuclear subsidies account for about 21% of the cost of Nuclear Energy, while Federal Solar subsidies account for about 12% (2006 data.)  State subsidies are probably higher for Solar, but vary by state.  In any case, one thing Nuclear energy clearly isn't is unsubsidized.   One thing Neil George clearly isn't is logically consistent.

Expert: Jeffrey Cianci
Affiliation: Green Science Partners
Position: Cheif Investment Officer
Paid Appearance: Unknown
Cleantech Expertise: Very Good
Selling: His Fund - Green Science Partners (but only to accredited investors)
Notes: Jeff bases his investment decisions on a combination of deep analysis of both the technology and technical analysis of the stocks in question.  He looked at a large number of stocks in his presentation, but his high-velocity trading strategy is such that I don't know if any of the stocks he liked will still be among his favorites a week from now.  In many ways, his investment strategy is the exact opposite of mine: he tries to figure out what the best technology is in any sector, and times his buying and selling using technical indicators in combination with earnings projections.  In contrast, I try to find picks that have solid earnings based on tried-and true technology, and can be bought solely on the basis of fundamentals.  Despite our contrasting approaches, he gave me the impression of someone who knows the sector at a deep level.

Expert: Peter Cox
Affiliation: Greentech Opportunities
Position: Analyst
Paid Appearance: Probably
Cleantech Expertise: Good
Selling: Newsletter
Notes: Peter made the best, most concise case for investing in Cleantech that I heard at the entire show.  He also had a couple of interesting wind picks: Western Wind Energy (WNDEF.PK, WND.V) and Catch the Wind (CTW.V), a pair of Toronto Venture listed firms.  I have a small position in Western Wind, but until his talk, I did not know that Catch the Wind was public, but I'd heard of it and was already enthusiastic about their technology.  Of all the paid newsletters being sold at the show, Greentech Opportunities is the only one I'd sign up for if they were all free.

DISCLOSURE: Long BGC,WND

DISCLAIMER: The information and trades provided here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

May 12, 2010

DOE Questions the Presumption of Plenty

John Petersen

    "A man's got to know his limitations ..."
                Inspector Harry Callahan
                    Magnum Force, 1973

Last Thursday the Department of Energy kicked-off a new effort "to develop its first-ever strategic plan for addressing the role of rare earth and other materials in energy technologies and processes" by issuing a Request for Information on resource availability and supply chain security. The information categories covered include short- and long-term:
  • Demand forecasts for energy applications and competing issues;
  • Supply issues including investment trends, processing requirements and future research;
  • Technology applications, required quantities and purities, processes and innovation;
  • Costs, availability and impact on energy application costs;
  • Substitutes for constrained materials;
  • Recycling opportunities, capacities and challenges;
  • Intellectual property constraints; and
  • Additional information.
While it's unsettling to learn that the DOE has adopted major policy initiatives in the past without truly understanding the raw material supply chains needed to support them (think corn ethanol), even a belated recognition that resource constraints matter is better than blind adherence to the presumption of plenty – the blind faith that all life's necessities and most of its luxuries will be available in quantities that are limited only by borrowing power.

A recurring theme in my writing is that six billion people are working very hard to earn a small piece of the lifestyle that 600 million of us have and often take for granted, and that the greatest challenge of this century will be finding relevant scale solutions to persistent shortages of water, food, energy and every imaginable commodity. The challenge is even greater in alternative energy because so many green technologies are voracious users of scarce raw materials.

At a recent conference in Shanghai my friend and colleague Jack Lifton presented a table that summarized global mineral production over the last five years. The following is an abbreviated version that focuses on key minerals for alternative energy, shows annual production for the last five years in thousands of metric tons, and calculates our per capita share of mineral production in 2009 based on a global population of 6.8 billion people.

MINERAL 2005 2006 2007 2008 2009 Per Capita
Crude Oil
4,208,310.0
4,206,900.0
4,201,300.0
4,249,550.0
4,189,210.0
616 kg
Raw Steel
1,130,000.0
1,170,000.0
1,340,000.0
1,330.000.0
1,100,000.0
162 kg
Aluminum 31,900.0 33,100.0 38,000.0 39,000.0 36,900.0 5.4 kg
Copper 15,000.0 15,100.0 15,400.0 15,400.0 15,800.0 2.3 kg
Lead 3,520.0 3,650.0 3,770.0 3,840.0 3,900.0 1.6 kg
Nickel 1,460.0 1,560.0 1,660.0 1,570.0 1,430.0 570 g
Cobalt 58.6 63.4 65.5 75.9 62.0 201 g
Uranium 41.5 39.3 40.7 42.7
6 g
Lanthanum 32.5 32.9 32.9 32.9 32.9 5 g
Silver 20.8 20.4 21.1 21.3 21.4 3 g
Neodymium 18.9 19.1 19.1 19.1 19.1 3 g
Cadmium 20.1 19.9 19.4 19.6 18.8 3 g
Lithium 21.5 24.4 25.8 25.4 18.0 3 g

I have a hard time reviewing global mineral production statistics and accepting the proposition that it will ever make sense to use a 170 kg lithium-ion battery pack in a GM Volt or a 200 kg battery pack in a Nissan Leaf. The bulk of the weight may be relatively plentiful steel, copper and aluminum, but even eight to twelve kg of lithium is massive for a non-recyleable product in a world that only produces three grams of lithium per person. While companies like FMC Corporation (FMC) and Chemical & Mining Co. of Chile (SQM) can significantly increase their production if enough money and time are spent developing new mines, there is no meaningful chance that electric vehicles will ever reach "relevant scale" using current technology. Under the circumstances, I have to wonder whether a lithium-ion business model that depends on substantial short-term cost reductions isn't at least a little optimistic. The bottom line seems to be that we've forged an energy policy without questioning our assumptions and are destined for disaster when the engine of gee-whiz technical feasibility hits the brick wall of natural resource constraints.

The battery industry has known for years that NiMH chemistry was seriously constrained by the availability of the rare earth metal Lanthanum. Over the next couple years we will have to come to grips with the fact that even more daunting constraints are looming for the rare earth metal Neodymium, which is essential for the permanent magnets used in both wind turbines and electric motors. Similar issues exist for a host of other scarce raw materials. At some point in the not too distant future we're going to have to identify the highest and best uses of these scarce raw materials and make hard decisions based on economic reality rather than technical feasibility. The RFI is a good first step.

For as long as I've been practicing securities law a risk factor on raw materials availability has been standard disclosure that all companies included in their SEC filings and most investors dismissed as legal boilerplate. I'm the first to admit that the disclosures were overkill when I was younger. Today the risks are grave and investors who gloss over raw material and supply chain issues do so at their peril.

In recent articles I've shown how plug-in vehicles are unconscionable waste masquerading as conservation and the less glamorous solution of Prius class HEVs is six times more efficient at using batteries to reduce fuel consumption and CO2 emissions. I've also shown why cheaper and simpler efficiency technologies based on readily available materials strike me as a better investment from both a timing and market acceptance perspective.

Over the next few weeks I'll be working closely with Jack Lifton and Gareth Hatch to analyze some of the critical resource constraints in greater depth and provide more specific guidance to investors. It looks like we're entering an era where the environmentalists may have to make peace with the miners. It should be interesting.

Disclosure: Author has no interest in the companies mentioned.

January 15, 2010

Will 2010 Be the Year of Cleantech Revenues, IPOs and, Maybe, Even Profits?

David Gold

As a “gearhead” (engineer) I must admit I truly enjoy looking at all the cool technologies being developed by cleantech companies.  The promise of cleantech hinges, in part, on these innovations.  So it is not surprising that so much focus in the blogosphere and the press is given to the funding and development of these new technologies.  Much like the dot-com buzz in the mid-90s, today we celebrate the amazing innovations that are taking seed.
But for cleantech to avoid the fate of synfuels of the ‘70s or that of many of the early dot-coms, we must create real companies that generate revenue, margins and profit.   

In a tough economic climate some cleantech companies are showing such success.  Demand energy management companies EnerNoc (ENOC) and Comverge (COMV) had exceptional growth in 2009, and EnerNoc turned the corner to positive net income (see data below).  Both are early venture funded cleantech success stories. LED manufacturer Cree (CREE) continued its exciting revenue and profit growth.  And while finances of the much more numerous privately held cleantech companies are typically held close to the vest, I can say that our own LED lighting portfolio company, TerraLux, not only had exceptional revenue growth but also showed its first period of positive cash flow.  

2010 has the potential to be a breakout year for certain categories of cleantech.  The IPO market is heating up and this could be the year where we see our first significant wave of cleantech IPOs.  A123 blazed a trail with its successful IPO during the tough 2009 market.  In 2010 we could see the IPOs of Tesla Motors (electric vehicles), Silver Spring Networks (smart grid), Solyndra (solar), Codexis (biofuels), as well as others.  If we see a string of successful IPOs, momentum for cleantech venture investing should experience further pick-up, and we should see increased interest from institutions willing to back venture capital funds.  

All of this plays out for 2010 to potentially be a big year for real cleantech businesses – those with exciting revenue growth, IPOs and, yes, some even with profits. 

One major variable in the 2010 forecast:  Legislation around cap and trade will undoubtedly be a hotly discussed item this year.  The passage of any legislation that has the impact of increasing the price of fossil-based energy sources will provide additional market momentum and increase the ability of cleantech companies to compete in the open marketplace.  Even if the provisions of such legislation do not go into effect for several years, I suspect the market will begin to react to the pending changes fairly rapidly.  But more on this next time.

EnerNoc


Comverge


Cree



(Financial Data from Google Finance)

David Gold is an entrepreneur and engineer with national public policy experience who heads up cleantech investments for Access Venture Partners (www.accessvp.com). This article was first published on his blog, www.greengoldblog.com.

January 02, 2010

Why Oil & Shipping Firm A.P. Moller-Maersk and Steelmaker POSCO Are 'Green' Investments

by Bill Paul

There's no such thing as an "experienced" alternative energy investor. The sector simply is too new. Also, like an iceberg, most of it lies hidden beneath the surface.

To succeed in these uncharted waters, I believe that alternative energy investors (a group that eventually will include all investors) need to follow a particular set of guidelines that I've started identifying in recent articles. The first guideline is that you must be a long-term investor with a time horizon of at least three to five years. Otherwise, you'll miss out on most of the incredible financial payoff that is to come as the world continues to slowly but surely accept the need to ratchet down greenhouse gas output in ways that don't undermine economic growth.

The second guideline is that to find the best green energy investment prospects, you've got to scour the world, because while Washington continues to waste time fighting over whether climate change is real, the rest of the world is developing the technologies that will become the backbone of a carbon-constrained economy that will continue to deliver solid global growth.

Now here's my third: many of the best long-term green energy prospects are companies whose current operations are "dirty." Two cases in point: Danish shipping and oil group A.P. Moller-Maersk (Symbol AMKAF) and South Korean steelmaker POSCO (Symbol PKX).

The foolish people at the U.S. Chamber of Commerce who think they're helping their constituency by fighting against climate change legislation need to rethink their position, because Maersk and POSCO show how foreign firms that compete with CoC members intend to grow by going green, beating out their U.S. rivals on new multi-billion-dollar business opportunities.

For Maersk, the future involves transporting carbon dioxide gas in specially-built tanker ships from coal-fired power plants where the CO2 is generated to offshore oil drilling platforms where it will be used for enhanced oil recovery (EOR). Maersk recently announced a deal with Finnish power producers that a Maersk official said will be "the first step for us to develop CCS (carbon capture and sequestration) as a business." The executive said that Maersk plans to build a fleet of specially-designed CO2-carrying tankers that will deliver CO2 to oil producers throughout the world.

POSCO, the world's fourth largest steelmaker, is also thinking really big. The company recently said it plans to invest about $6 billion over the next eight years on a variety of green energy technologies. POSCO reportedly believes its $6 billion investment will generate roughly $9 billion in new revenue during the same stretch.

POSCO is investing in wind power, fuel cells, the smart grid, synthetic natural gas and nuclear power. It sees its investment further paying off in a 30% reduction in its own greenhouse gas emissions, which could wind up generating additional revenue by enabling POSCO to sell emission "credits" to other companies.

Who will be buying POSCO's credits? A lot may wind up getting bought by U.S. firms that were led astray by the U.S. Chamber of Commerce.

DISCLOSURE: No position.

DISCLAIMER: This is a news article.  Please read terms and policy.

Bill Paul is Managing Editor of EnergyTechStocks.com.

December 23, 2009

REDI-ing Your Portfolio for a Low-Carbon Economy

Tom Konrad, CFA

Colorado's recently released Renewable Energy Development Infrastructure (REDI) report looks at what the resource-rich state needs to do to accomplish the state goal of reducing CO2 emissions 20% from 2005 levels by 2020.  Investors who expect the developed world to attempt similar cuts in emissions should take note of the report's conclusions, and invest accordingly.

Since Colorado Governor Bill Ritter recruited my friend Morey Wolfson for the Colorado Governor's Energy Office (GEO) he's had a lot less time to socialize with the rest of us in the clean energy community, but we caught up over lunch during the International Peak Oil Conference in October where I was speaking on investing for a peak oil world, and he is on the advisory board of the sponsoring organization, ASPO-USA.

Morey told me he had spent the last few months working on a report for GEO on the improvements needed in Colorado's energy infrastructure.  Even though Colorado is in the top ten states for several renewable energy resources (Wind, Solar, and Geothermal,) it will be difficult to achieve significant emissions reductions in the fast-growing state, and I find government reports an excellent place to look for a clue to future government action.  

Anticipating government action is critical to any investor, so to the extent that government reports are likely to be used by political decision makers, they are also likely to be useful for investors as well. I've found useful nuggets in similar reports in the past, including The Arizona Renewable Enegy Assessment, and both the California Renewable Energy Transmission Initiative Phase 1A and Phase 2A.  These reports have been the source of the best unbiased assessments of the cost of clean energy I've been able to find.  I used a similar approach in developing the Model Clean Energy Portfolio included in my Green Energy Investing for Beginners series.  No portfolio should be static, however, and allocations should be adjusted to reflect changes in the investment environment and new information we glean from reports such as Colorado's recent REDI report.  The report is also the source of all the charts in this article.

REDI Recommendations

The REDI report has several recommendations to policymakers:

  1. Greatly increase investment in demand-side resources (energy efficiency, demand-side management, demand response, and conservation.)
  2. Greatly increase investment in Renewable Energy development, particularly utility-scale wind and solar generation.
  3. Accelerate the construction of high voltage electric power transmission to deliver renewable energy from Colorado's renewable resource generation areas to the state's major load centers.
  4. Strategically use natural gas-fired power generation to provide needed new power to the grid and to integrate naturally variable renewable resources.
  5. Consider decreasing the utilization factor of coal-fired generation and/or consider early retirement of the oldest and least efficient of the state's coal-fired generation stations.

What it Means for Investors

Recommendations 1 and 2 are not surprising, but they should be interesting to investors in that energy efficiency gets as much emphasis as renewable energy, even in a renewable-energy rich state such as Colorado.  On a national level, the implication is that energy efficiency should be given more emphasis than renewables if we are committed to achieving aggressive carbon reduction goals.  This conclusion is reinforced when you consider the energy productivity of demand side resources compared to supply side renewables: it takes a lot more energy to build the equipment to produce renewable energy than to install the equipment needed to save the same energy.

Recommendation 3 won't come as any great supply to long time readers; I've been advocating transmission investments practically as long as I've been writing about investing in renewable energy.  As you can see from the electricity cost chart to the right, transmission currently only accounts for 7% of our national electricity bill.  When critics decry the multi-million dollar expense of long range transmission in favor of local generation and distribution upgrades, they seldom put a cost to the upgrades they call for for the simple reason that local renewables without long range transmission will cost much more than building renewables along with transmission to support them and smooth out their natural variability.

 

Recommendation 4 should be good for natural gas producers, pipelines, and suppliers of turbines.  Given the many opportunities in clean energy, I usually don't consider investments in fossil fuels, even relatively clean ones such as natural gas, but this should be a note of caution if you're considering shorting natural gas stocks.

Recommendation number 5 is bad for coal miners.  Either reducing utilization or shutting down of coal plants means less coal being burnt, hurting demand for coal.  Investors in public utilities with a lot of coal fired generation, however, might stand to benefit.  This is because old coal plants are mostly depreciated, and investors have already received the return of their capital.  In order for investors to earn a return from regulated utility operations, they have to invest in new generation or demand side resources.  New investments in demand- and supply-side resources will be higher if old coal plants are shut down or used less, providing more new investment opportunities for utilities.

Coal miners, on the other hand, are not likely to start supplying wind when the utilities buy less coal, so stay tuned for a future installment of my Green Energy Investing for Experts series that takes a look at the downside for coal miners.

DISCLOSURE: None.

DISCLAIMER: The information and trades provided here and in the comments are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

December 10, 2009

Feel-Good Government Grants Leading Cleantech Astray

David Gold

Grants for smart grid projects. Grants for battery manufacturing lines. Loan guarantees for renewable energy project development. Grants to private companies for energy efficiency projects. And with each it seems that the cleantech world cheers. Yet for all our desire to create sustainability in our consumption and use of energy, this model of getting us there is not only unsustainable but is of questionable value.

I want to emphasize that I am speaking about government grants to the private sector where the government is not the end customer and where the grants are for implementation of projects that businesses may (or may not) have done otherwise as opposed to grants to conduct basic R&D. Projects like smart grid implementations, battery manufacturing lines, biofuels plants or industrial energy efficiency implementations that have represented the bulk of cleantech grants to the private sector this year. Instead of focusing on cultivating businesses that can sustain themselves via customers, government handouts have focused company time and money on lobbyists and grant writers. And if you haven’t noticed, the handouts are huge, with many in the tens of millions and even hundreds of millions of dollars for a single award. Some award winners, like ECOtality, are honest enough to admit that their efforts to secure government funding directly attributed to a drop in their revenues. For every company that wins a cleantech grant, there are as many as 10 times the companies that applied and lost. All those losers spent significant time and money chasing those funds and, in the process, neglecting their real business and real customers. Lately the discussion in board rooms often has concentrated more on how to win the next government grant and which lobbyist to hire than on how to build a successful and sustainable business.

At the most basic level, the goal of current U.S. energy policy should be to speed our transition to sustainable domestic energy consumption – a transition that would occur naturally as carbon-based energy sources declined but likely too slowly to avoid the environmental, economic and national security implications. Presumably, the concept behind hundreds of billions of dollars in grants to the private sector is to enable and encourage acceleration of this change. As such, it also must presume that government employees can select winners better than the private sector, do so without political influence, and that the projects being funded are absolutely ones that would not have occurred without government funding. Finally, those same government employees; 1) must be able to select projects that will help accomplish our goal and; 2) must either be able to continue to fund those projects or have effectively analyzed that a one-time grant will be sufficient to incentivize the private sector to take over from there.

My Democratic friends may scream at me, but those are an awful lot of largely unrealistic presumptions that defy the history of government grant programs to the private sector. (Synfuels and the National Institute of Standards and Technology’s Advanced Technology Program are just two examples.) And to add insult to injury, large amounts of the recent cleantech grant money handed will help the competitiveness of foreign corporations as it was awarded to U.S. subsidiaries or joint ventures of those companies (for example, hundreds of millions in battery grants involving LG Chem, Kokam, Itochu Corporation, BASF and Saft). While the government has long had a role in advancing basic R&D, the concept that the U.S. will jump-start, let alone build, a sustainable energy economy through government handouts for implementation of manufacturing plants, production facilities or enhanced utility grids is, quite simply, ludicrous.

Government grants to the private sector are great PR and make the cleantech public feel good. But they don’t provide quick economic stimulus to the economy (see Cleantech Stimulus Not Very Stimulating) and will not provide meaningful acceleration on the path to sustainable domestic energy consumption. In the end, the only way to have sustainable change is to have a change in the fundamental economics of energy – both in the cost of non-sustainable sources and in the regulatory infrastructure through which carbon based energy companies and utilities earn money. We all saw how quickly things began to change when oil hit $100 a barrel and how quickly they reverted when prices went back down. Reform the regulatory environment so that utilities can profit from conserving energy instead of from building power plants and watch how things change.

In my home state of Colorado, wind turbine manufacturer Vestas just announced it is furloughing all 500 workers at the plant it built not long ago. Why? Vestas notes the challenge of natural gas prices being so low that wind turbines can’t compete. I guess we need to borrow more money from the Chinese and other foreign governments to further increase our grants to the wind turbine market…or, we can focus on a sustainable solution.

Nothing can provoke an economic transformation more quickly than the free market appropriately motivated by profit. That, in fact, is largely how we got to where we are today with our reliance on carbon-based energy sources. And the most sweeping and powerful thing the government can do is to influence the profit motive for the private sector by changing energy economics. But that is a topic for another blog post. (And now my Republican friends can scream).

David Gold is an entrepreneur and engineer with national public policy experience who heads up cleantech investments for Access Venture Partners (www.accessvp.com). This article was first published on his blog, www.greengoldblog.com.

December 08, 2009

EnviroStar: A Clean Laundry Stock For Your Portfolio

Saj Karsan

EnviroStar (EVI) is a distributor of laundry equipment that has developed a proprietary dry-wet-cleaning machine that avoids the use of perchloroethylene (Perc), a harmful chemical that the International Agency for Research on Cancer has deemed a carcinogen. Perc is also classified as a hazardous air contaminant by the US Environment Protection Agency, and its use will become illegal in the state of California in the year 2023. EnviroStar's patented Green-Jet process uses an environmentally-friendly, water-based solution that is both non-toxic and requires less energy consumption than traditional dry-cleaning methods.

This is currently a tiny company, with a market cap of just $7 million. But for value investors who simply focus on buying businesses that trade at discounts to their intrinsic values (instead of trying to apply small-cap or illiquidity discounts), some of this company's numbers are appealing.

The company's market cap is not much higher than its net cash position of $6 million. Often, a stock with a high cash to market cap ratio is one that is a perennial money-loser. But not in this case. Operating income over the last 7 years stands above the company's current market cap! Demand for heavy-duty equipment has, of course, waned through this recession, but there are two important attributes of this company that reduce its risk: its customers and its suppliers.

The company is not reliant on any one customer, as it distributes its products to over 1700 customers in various industries (hotel/motel, dry cleaners, hospitals etc). A diversified customer base reduces a company's risk, as its revenues/earnings are not reliant on a potential single point of failure.

Furthermore, the company is not burdened with the fixed costs associated with manufacturing this equipment. Instead, the company outsources the manufacturing to various suppliers. By acting solely as a distributor, the company has a more flexible cost structure, allowing it to react quickly to a lower demand environment. As a result, the company should be able to restore margins to previous levels with ease, relative to fixed-cost manufacturers.

The biggest risk to this company may be the way its controlling (and managing) shareholders appear to view public stockholders: as opponents rather than partners. Last December, the controlling shareholders tried to take advantage of a misbehaving market by making a bid for the remainder of the company. The bid, which valued the entire company at $6 million, likely so undervalued the company's assets that it was withdrawn just six days later. Consummation of the deal required a fairness opinion that the price offered was fair for the public stockholders, an opinion no financial advisor could likely offer with a straight face.

Despite this issue, the managing shareholders have done a great job with the company itself. Returns on equity have been commendable over the last few years, despite the fact that the company keeps a fairly sizable cash buffer around. As a result, Mr. Market appears to offer an excellent entry point at these price levels.

Saj Karsan is a guest contributor on AltEnergyStocks.com. Saj manages Karsan Value Funds, and regularly writes for Barel Karsan.

DISCLOSURE: Author has a long position in shares of EVI

November 30, 2009

Green Energy Investing For Beginners: Index

Tom Konrad, CFA

I write about investing in Renewable Energy, Energy Efficiency, and other green technologies because I'm worried.  I'm worried that the inevitable transition away from fossil fuels driven by peaking supply and climate change could be much more painful than it needs to be because, as a society, we have massively underinvested in the infrastructure that we will need for the transition.

I don't care if my readers are motivated by an altruistic wish to make the world a better place, or they just want to cash in on what promises to be the hottest stock market sector for years to come.   I expect that most of you, like me, have some of both, and hope to do very well while doing good.

Whatever your motivation, I want to give you the tools to accomplish your goal, because, if you invest in the companies in this sector, they will be better able to continue developing and deploying the technology and infrastructure we all will need not too far down the road.  This too is both altruistic and selfish: I don't want to live in a world where we managed the transition badly.

That said, here are your tools.  My intent is that in a few hours of reading these articles, you will know how to prepare your portfolio for the transition and will be able to use that information after taking into account your personal resources, needs, and investing experience.

If you don't feel that you know what you need to do after reading all four, leave a comment.  The answer to your question could very well end up being part five.

Part 3: Before you invest in Green Energy.

Part 1: Choosing between Green Energy Stocks, ETFs, and Mutual Funds

Part 2: How much to invest in Green Energy?

Part 4: Choosing the best Green sectors.

Part 5: The Basics from a Small Canadian Investor's Perspective

Part 6: How Many Stocks Should You Buy?

I've changed the order to give the series a more logical flow.  Part 3 should have really been part 1, but I wrote it at a reader's suggestion, after part 2 was published.  

Stay tuned for a short series on Green Energy Investing for Experts to be published in December.  (The link is to a search, articles will show up as they are published.)

DISCLOSURE: None.

DISCLAIMER: The information and trades provided here and in the comments are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

November 11, 2009

Electricity and Water– Can We Have Both? 

by John V. Anderson

The Water-Electricity Connection: Basic Principles

There’s been a lot of discussion – and a fair amount of controversy – lately about water use in power plants. Unfortunately a lot of this discussion is based on an incomplete understanding of the fundamental issues involved. First of all, virtually all of the non-hydro power we consume is generated by heat engines of one sort or another. All heat engines absorb energy from a hot source (e.g. a flame, nuclear core, or solar), and they all reject energy to a cold sink – that is they all need some type of cooling. 

And of course all heat engines are subject to the laws of thermodynamics which dictate that the maximum efficiency a heat engine can achieve is a quantity called the Carnot efficiency. The most important impact of this law for our purposes here is that the efficiency of any heat engine is strongly dependent on the difference in temperature between the hot temperature and the cold temperature. If we can raise the hot temperature relative to the cold temperature, or lower the cold temperature relative to the hot temperature, then we can improve efficiency. Since any energy not converted to electricity must be rejected, increasing the efficiency has the additional salutary effect of reducing the amount of energy that must be rejected. 

Gas Turbines

Now, gas turbines (or combustion turbines) appear to violate this rule since they don’t need water cooling. However, this is deceptive. In fact, they are simply using the atmosphere as their cool reservoir. They pull cool ambient temperature air from the atmosphere and then return it to the atmosphere at a very high temperature (typically 1000 F or more). The maximum temperature inside a gas turbine is limited by materials issues, and is pretty well fixed for the purposes of our discussion. Since the hot temperature is essentially fixed, the temperature difference is driven by the temperature of the inlet air: the cooler the inlet air the higher the efficiency. (You might note that gas turbines are actually running at their poorest efficiency during the very hottest summer days when they are most commonly used for peak generation.) 

Looking at the exhaust from a gas turbine, it is fairly obvious that this very hot air still has quite a bit of energy in it even though it is at too low a pressure to be useful in a turbine. Combined cycles work by using this high temperature exhaust air to boil water and raise steam for a steam turbine, usually referred to as a “bottoming cycle”. It is identical in nearly all respects to any other steam cycle except for the source of heat. 

Steam Cycles & Types of Cooling

In a typical steam cycle (a version of a heat engine called a Rankine cycle) the highest temperature is the steam leaving the boiler to go to the turbine, and the low temperature is in the condenser where that steam is condensed before returning to the boiler. Raising the temperature from the boiler and/or lowering the condenser temperature will increase the efficiency. As before, the hot steam temperature is set by materials constraints and conditions within the system and is pretty well fixed (see below). The condenser temperature is dependent on ambient conditions and on the type of cooling used. 

There are actually three approaches to cooling steam cycles. The first is to draw water from a lake, river or ocean, use it to cool the condenser of the plant, and then return it to its source. Unfortunately this requires pumping a large amount of water and the return water is typically much warmer than the inlet water, leading to undesirable ecological consequences. For these reasons this type of cooling is used much less frequently in the last couple of decades. However, this approach has the advantage that the difference between hot and cold temperatures – and thus the efficiency – is almost entirely independent of ambient temperature. The plant will run at the same efficiency winter or summer. 

Recalculating Cooling

The second cooling approach is called “recirculating” cooling. In this approach, water is circulated between the condenser and a cooling tower. In the cooling tower some of the water is evaporated, and the rest is circulated back to the condenser. New water is added on each cycle to replace the water that is evaporated and to prevent the buildup of dissolved salts in the water. Now as we all know from swimming, evaporating water absorbs quite a lot of energy and can cool things pretty effectively (this is the difference between dry bulb and wet bulb temperatures). Thus the evaporation of some of the water will cool the remainder of water to well below ambient temperature. This is particularly true on very hot, dry days, which create peak loads and the highest demand for power. Using this type of cooling largely relieves the dependence of the efficiency on the ambient conditions. 

Dry Cooling

The third type of cooling is dry cooling. The warm water from the condenser is run through a series of fan-coils (think of a really, really big automobile radiator). Ambient air is blown past the fan coil and the water is cooled to slightly warmer than the ambient air. Now, this approach has been used only rarely for large steam plants (although it is pretty common in some smaller geothermal plants) because it extracts several types of penalty on the cost of energy. First of all, as we have seen above the efficiency of the plant now decreases as the ambient temperature increases. This effect can amount to a 20% or more reduction in the instantaneous output of the plant, and perhaps a 5-10% decrease on an annual basis in hot locations like the Mojave or Sonoran deserts. In addition, the fan-coils used to cool the water are fairly expensive relative to a cooling tower. 

Hybrid Cooling

A new hybrid approach to cooling is emerging which can reduce both the performance penalty of dry cooling and the amount of water consumed by recirculating cooling. This hybrid technique uses dry cooling whenever the ambient temperature and the power demand are low enough. Then as the temperature and the power demand rise, wet cooling is used to supplement the dry cooling and minimize the efficiency penalty on very hot days. Although this approach increases the cost of the system it is likely to see increased use, especially in the southwestern US where water issues are coming to the fore. 

Cost and Water Savings

With this understanding, the issue of cooling becomes one of cost, and we can start to have a rational discussion about tradeoffs and how we value things. Electricity made in dry and/or hybrid cooling plants will cost somewhat more than in a recirculating cooling system, but will use less water. Is the additional water worth enough to justify the additional cost for water? Or is a lower power bill worth enough to justify additional water use for power generation? 

Water Use in Solar Power

This issue of cooling and water use is currently raising lots of questions (and creating lots of confusion!) because of the concern about large solar thermal plants in the deserts of CA and AZ. Today’s reality is that some types of solar plants have material limitations that keep the hottest temperature lower than in a coal or nuclear plant. For this reason, their efficiency is slightly lower (perhaps 28-30% vs 32-34%) and thus their cooling needs are slightly higher. However, please note that the solar thermal technology is rapidly evolving, and there are already several approaches that are likely to eliminate this difference in the hot temperatures in the next generation of plants. 

To some extent, solar thermal is a victim of timing. Earlier coal and nuclear plants routinely purchased water rights which almost no one took exception to. In this regard solar thermal plants are being held to a higher standard than the earlier conventional plants. However, that is the growing reality of life in the southwestern US, and we will all need to adapt to it. 

As an aside, photovoltaic solar (PV) doesn’t require any cooling water. However, it has two other disadvantages relative to solar thermal. The first is cost. The societal cost (total installed cost, not the cost to the owner) of a PV system remains significantly higher than that for a solar thermal plant. Ongoing efforts by the PV industry to lower those costs seem likely to reduce that cost disadvantage, but the non-solar (balance of plant, or BOP) parts of a PV system will still likely cost between $3 and $4 per peak watt regardless of what the panels cost. 

Timing of Solar Electricity

The second disadvantage is more serious from a broader system perspective. PV makes electricity instantaneously as sunlight hits it. If the system doesn’t need the energy at that time, more cost-effective systems must be turned down or the PV energy must be sloughed off. On the other hand, although the peak in PV output correlates fairly well with the beginning of the peak demand periods (usually mid-afternoon on hot summer days in this part of the world), the output from the PV system falls off too early to meet the tail of the peak load that extends into the evening (end of peak on the APS system is now 8:00 PM). 

A further disadvantage is that all the PV systems in a particular geography are likely to turn on and off essentially together. If there are only a few PV systems on a particular power line this isn’t much of an issue. However, as the PV-generated power becomes a larger fraction of the energy on that line the sudden jump -- or drop -- from all the PV systems going on or off simultaneously creates significant difficulty for managing the loads on that line. 

By contrast solar thermal plants can store the hot liquid they generate so that they can “ride through” short periods without sun, or shut down in an orderly manner for longer cloudy periods. In addition, if the storage is large enough the plant can simply collect energy from the sunlight without generating electricity until the grid needs the power. For example, the SEGS plants in CA routinely generate 100% of its capacity through all of Southern California Edison’s peak summer periods. 

Conclusion

In many ways it is unfortunate that these questions don’t behave in a way that allows simple, quick answers. The electric grid is one of the largest and most complicated man-made devices ever assembled, and we are now operating it in ways that weren’t anticipated by its original designers. Despite that, it has provided low-cost and reliable energy that has powered our economy in so many ways that we aren’t even aware of many of them. 

For a variety of excellent reasons we are now starting to re-think how we want this huge device to work and what new services we want from it. In order to make decisions that will work well for us over the long term we need to be smart about how this huge device actually works, what it can do and what it can’t. We all need to learn quickly and think carefully before we make changes.

John Anderson has a 30 year career in clean energy technology, investments and markets. He is currently an independent consultant helping clients with due diligence, project development, and strategic planning in the area of clean energy. His clients include electric utilities, Fortune 500 firms, and individual investors. Previously John served as the Manager of the Energy and Resources practice at the Rocky Mountain Institute, and the founding Managing Director of the Connecticut Clean Energy Fund, as well as the COO of a small fuel cell startup. John began his career at NREL, the National Renewable Energy Laboratory, where he worked on energy in buildings, concentrating solar power, geothermal, and solar chemistry technologies. John received a MSME from the Solar Energy Lab at UW-Wisconsin in Madison, and is a registered Professional Engineer.

John Can be reached at jva1000 [at] gmail,com or 303 885 9264

November 02, 2009

Cleantech Venture Capitalists are Human Too

David Gold

Sectors like solar, biofuels and smart grid have received a significant overweighting of venture capital investment compared to other sectors. Is this because they are better investment opportunities or because venture capitalists (VCs), being human, invest in what they know and who they know? While many entrepreneurs may not believe it, VCs are human, too.

In my last post, “Human Capital, Not Venture Capital, the Biggest Cleantech Need,” I discussed how the greatest challenge today to growing a successful early-stage cleantech business is the shortage of successful, experienced cleantech entrepreneurs. But finding the right human capital to build great cleantech businesses isn’t the only stumbling block: Human capitalists (VCs) have been limited by their own experiences and networks.

At the end of the day, venture capitalists almost always invest first in people. A great, experienced management team can make a business out of an average technology. A bad management team can destroy the most amazing of technologies. Over the past decade, as cleantech VC investment started to expand to more than a handful of specialized funds, VCs naturally turned to their business networks to learn about the sectors, identify opportunities and build management teams. Given that the largest categories of VC investments in the preceding few decades have been in software/web, semiconductors, information technology and pharmaceuticals, these are also the areas where the VCs’ largest network of experienced successful entrepreneurs resided.

As crossover entrepreneurs and crossover VCs started to explore or create opportunities, they naturally looked where their knowledge could be most applied. It should not be surprising that the lion’s share of VC investment dollars have been going into areas that have closely related technology foundations to the traditional areas of VC investment. Sectors like solar, smart grid, biofuels and LEDs have received most of the VC dollars and, as a result, increased press hype. The table below highlights the approximate portion of cleantech VC investments in some of these key areas over the past three years.

No doubt there are exciting investments to be made in these sectors. Our fund, Access Venture Partners, has invested in both an LED lighting company (TerraLUX) and a smartgrid company (Tendril Networks). But what about sectors like green building materials, industrial energy efficiency, geothermal and nuclear? They serve equally enormous markets (if not larger) and at least in some areas (if not most) have equal or greater potential impact on the economy and the environment.

Solar is a particular anomaly, receiving the single largest share of all cleantech venture capital. While sexy because of its elegance, solar is a challenged technology. The economics of solar must struggle against the triple confluence of very low efficiencies, very high costs and the fact the sun simply doesn’t shine much of the time (think night and clouds). No doubt that solar venture investments are targeted at changing those factors – except for the sun, of course. There are limits to what even VCs can accomplish. But even if the cost of solar cells dropped to zero, solar still would find itself challenged to compete with other renewables, let alone traditional energy, because at least half the system cost is outside of the cells.

Geothermal, which unlike solar can be used as “base load” (meaning that it is always on), is at the other end of the spectrum. There have been few geothermal venture capital investments, yet it has some of the most compelling economics at both the utility and home scale. I would highlight both MIT’s 2006 report on the huge potential of geothermal energy and, of more contemporary interest, the October 2009 issue of Consumer Reports, which showed how a geothermal heat pump’s potential economic return usually outperforms that of a home-based solar thermal system.

So why the VC investment preference for solar over geothermal? I’m betting that much of the bias has to do with the fact that not many VCs have strong networks of geologists, drilling technologists, heat pump engineers and steam turbine power generation experts to build great geothermal companies (myself included). While it is certainly important to be knowledgeable and comfortable with the people and technology of a company, VCs must challenge themselves to think outside their own box. If the cleantech market is going to fulfill its full business potential, VCs must push themselves beyond the normal human inclination to stick with what’s familiar. A comfortable investment may not be a great investment. Cleantech VCs need to take a peek over the side of our box. What we see and what we can learn may surprise us. 

Cleantech Segment Traditional VC Corollary Estimated % of Cleantech VC Investment $’s 2006-2008
Solar Semiconductors 33%+
Biofuels Biotech 20%+
SmartGrid Software, Web, Information Technology 14%+
LED Lighting Semiconductors and Information Technology 5%+
Geothermal None <2%
Nuclear None <2%
Building Materials and Efficiency None <2%
Industrial Energy Efficiency None Not tracked… likely <2%

Data aggregated from sources including NVCA, PriceWaterHouse Coopers MoneyTree and Greentech Media. Data from these organizations use different sources that yield different totals and each has different categories they track with cleantech funding.

David Gold is an entrepreneur and engineer with national public policy experience who heads up cleantech investments for Access Venture Partners (www.accessvp.com).  This article was first published on his blog, www.greengoldblog.com

November 01, 2009

Human Capital, Not Venture Capital, the Biggest Cleantech Challenge

David Gold

Building great businesses typically requires three key ingredients: phenomenal people, compelling technology and investment capital. Cleantech companies are no exception. While cleantech venture capital investments have expanded rapidly, averaging an annual growth rate of 65% over the past five years and now representing over 15% of all venture investments, the compelling technologies are mostly early in their development cycles and the human eco-system for early stage cleantech companies is in its infancy. There is much buzz about the venture capital and government funding that is being invested in cleantech companies, but the immaturity of the cleantech entrepreneurial ecosystem is overlooked as a significant challenge in accelerating the growth of successful cleantech companies. 

In the more traditional areas of VC investment such as software/internet, life sciences, and semi-conductors there are a relatively large number of successful entrepreneurs who have had exit events that made them wealthy. These individuals are the most likely source of smart early angel financing for other start-ups in the same sector. I emphasize “smart” because angel investors who invest in companies within industries that they know well not only make wiser investments but also can add real value to those businesses. And they tend to be more prolific investors within those industries for just that reason. The reality is that the list of successful cleantech entrepreneurs, where success is defined by a healthy exit event, is very short. 

Early stage cleantech companies struggle much more than companies in traditional areas of venture capital to find wise angel investors, or advisors and executives with both industry and entrepreneurial experience. While crossover entrepreneurs – those with success in a different sector who desire to get into cleantech – can be helpful and bring valuable wisdom, nothing can substitute for the valuable knowledge and experience gained by building a company within the same sector. Efforts like the Cleantech Open, some of the emerging cleantech incubators (like CleanLaunch, Austin’s Cleantech incubator and San Francisco’s incubator) and cleantech network groups (like Colorado Greentech Group, the Renewable Energy Business Network and the CleanTX Foundation) can assist in the tough challenge of bringing the right mix of entrepreneurial, business and industry expertise together for an early stage cleantech company. But, in the end, only time will fully cure this problem by generating experienced and successful entrepreneurs who can breed the second generation of cleantech companies. In the mean time, the challenges of growing and investing in early stage cleantech companies are as great as they will ever be. Fortunately, I believe, the rewards will be equally great.

David Gold is an entrepreneur and engineer with national public policy experience who heads up cleantech investments for Access Venture Partners (www.accessvp.com).  This article was first published on his blog, www.greengoldblog.com

October 07, 2009

Crude Oil & Alt Energy: The Non-Relationship That Just Won't Go Away

Charles Morand

The relationship - or lack thereof - between oil prices and the performance of alt energy stocks has been a long-time interest of mine. I discussed it last in late March when I looked at correlations between the daily returns of alt energy and fossil energy ETFs. At the time, I found that only a weak relationship existed between the two and that if someone wanted to make a thematic investment play on Peak Oil, alt energy ETFs were not an ideal way to do so. 

Seeing as the popular press and countless "experts" continue to claim, whenever they get a chance, that the fortunes of alternative energy stocks are closely tied to the price of oil, I figured I would revisit the topic.

Fossil & Alternative Energy: The Relationship That Isn't There

This time around, I took a slightly different approach for my analysis: I correlated the weekly returns for US oil and US natural gas directly (as opposed to through an ETF) with returns for the S&P 500 and four alt energy ETFs. For US Oil and Nat Gas, I used price data provided by the Energy Information Administration here (Spot Price FOB Weighted by Estimated Export Volume) and here (Contract 1), respectively. I got ETF and S&P 500 price and index value data from Google Finance.

For the ETFs, I picked the Claymore/Mac Global Solar Index ETF (TAN) as the solar sector representative, because I took a position in it in March (which I liquidated last week even though I initially claimed I would hang on to it for 18 to 24 months. I have now grown more worried about downside risk than I am optimistic about upside prospects over that time horizon, so I took my money out).     

The other ETFs were: the First Trust Global Wind Energy Index (FAN) for wind, because it represents a more direct play on the sector than the alternative; the PowerShares Clean Energy (PBW) ETF for alt energy other than solar and wind, as an analysis I conducted earlier this year indicated it is the best way to access other sectors; and the Powershares Global Progressive Transport (PTRP) ETF, as it provides the only proxy I know of for returns on a basket of stocks with exposure to alternative modes of transportation.          

The graph below displays returns for all four ETFs, Oil, Nat Gas and the S&P 500 between Jan. 1, 2007 and Sep. 25, 2009 (click on the image for a large view).             

Oct 7-09 Chart 1_2.bmp

The table below shows returns and volatility for all seven assets over the same time interval but broken down into sub-periods. Seeing as 2009 and the post-Lehman collapse period have been eventful times to say the least, I thought it would make sense to create a few distinct sub-periods for analytical purposes.

What jumped out at me from this table is the relatively strong performance of the Powershares Global Progressive Transport (PTRP) ETF, even after adjusting for volatility. As the correlation analysis below demonstrates, this performance is not due to a rise in oil prices.

My going theory is that there is a Green Stimulus Effect at work given how much of global stimulus dollars have gone to transportation programs. This would be something worth exploring further but it certainly seems in line, at least on the surface, with a prediction I made nearly one year ago. 

Oct 7-09 Fig 1_2.bmp

The following three tables contain the real meat of my analysis. They are fairly self-explanatory: they show correlation coefficients between US Oil, US Nat Gas and the S&P 500 with all other assets. The correlations are for the periods outlined in the tables or since inception in the case of PTRP (Sep. 19, 2008), TAN (Apr. 18, 2008) and FAN (Jun. 20, 2008). The correlation coefficients above 0.5 are highlighted.


Oct 7-09 Fig 2.bmp

These results are, once again, in line with my expectations: there is little reason to believe that there is a strong relationship between changes in the price of oil and the performance of alt energy stocks. Even for natural gas, where one could expect a correlation with wind and solar given that all three fuels are used in power generation (or load abatement), there does not seem to be a strong relationship.

TAN and FAN have not yet been around for long enough to analyze returns going very far back into the past, but PBW has. Although the correlation between PBW's returns and oil's returns seems to have strengthened somewhat in the past year, it certainly does not qualify as strong.

I must admit that I was fairly surprised to find such a low correlation between the returns on oil and those on the PTRP ETF. My guess is that this ETF hasn't been around long enough, and that a relationship might emerge under an extreme Peak Oil scenario. That said, spending on public transportation is heavily dependent on the fiscal health of various levels of government, and we've just been moved from the emergency room to the critical care unit.    

On the other hand, I was not particularly surprised to see that returns for all four alt energy ETFs are strongly correlated with returns for the S&P 500 - that seems intuitive enough given that they all belong to the same asset class. 

Conclusion

It doesn't really matter how one slices and dices the data: there just does not appear to be a strong relationship between returns on oil and returns on alt energy stocks, including alternative modes of transportation.

That's not going to matter to a great many commentators who will continue to claim in newspaper and magazine articles, on blogs and on TV that the success of alt energy stocks is closely tied to the price of crude, even though that's mostly untrue.

Those who invest in alt energy should, however, pay close attention. These results suggest that there are far more important factors than oil prices, most notably returns in equity markets in general and regulatory incentives by governments.

There is a good chance that equity returns and returns on oil will diverge in the next couple of years as oil prices climb and equities stagnate or decline. If such a scenario materializes, those who have the relationship backwards could be in for unpleasant surprises.   
  
DISCLOSURE: None

September 24, 2009

Climate Change & Corporate Disclosure: Should Investors Care?

Charles Morand

On Monday morning, I received an e-copy of a new research note by BofA Merrill Lynch arguing that disclosure by publicly-listed companies on the issue of climate change was becoming increasingly "important". The note claimed: "[w]e believe smart investors and companies [...] will recognize the edge they can gain by understanding low carbon trends." I couldn't agree more with that statement.

It was no coincidence that on that same day the Carbon Disclosure Project (CDP), a non-profit UK-based organization that surveys public companies each year on the state of their climate change awareness, was releasing its latest report at event organized by BofA/ML in NYC.

I am fairly familiar with the CDP, having worked on one of the reports in 2006. In a nutshell, the CDP sends companies a questionnaire covering various topics such as greenhouse gas (GHG) emissions, programs to manage the identified risks of climate change, etc. (you can view a copy of the latest questionnaire here). The responses are then aggregated and made into a publicly-available report.

The CDP purportedly sends the questionnaire on behalf of institutional investors who are asked to sign on to the initiative but have no other obligation. The CDP currently claims to represent 475 institutional investors worth a collective $55 trillion. Not bad!

Putting Your Money Where Your Signature Is?

Despite their best efforts, initiatives like the CDP or the US-based CERES are mostly inconsequential when it comes to where investment dollars ultimately flow. Investors are asked to sign on but are not required to take any further action, such as committing a percentage of assets under management to low-carbon technologies or avoiding investments in companies with poor disclosure or that deny the existence of climate change altogether.

Case in point, the latest Global Trends in Sustainable Energy Investment report found that, in 2008, worldwide investments in "sustainable energy" totaled $155 billion. That's about 0.28% of the $55 trillion in assets under management represented by CDP signatories. A mere 1% commitment annually, or $550 billion for 2008, would substantially accelerate the de-carbonization of our energy supply, probably shrinking the time lines;we're currently looking at in several industries to years rather than decades.  

And that's ok. By-and-large, investors are investors and activists are activists. In certain cases, investors can be activists, either from the left side of the political spectrum with socially-responsible funds or from the right side with products like the Congressional Effect Fund. But overall, most sensible people want investors to be investors.

That's because the function that investors serve by being investors rather than activists is a critical one in a capitalist system - they force discipline and performance on firms and their management teams. By having to compete for capital with other firms in other sectors, clean energy companies have an incentive to crank out better technologies at a lower cost, and that process will have positive implications for all of society in the long run.

The problem with the CDP is that it's really an activist organization parading as an investor group. If the Sierra Club were to go around and ask Fortune 500 companies if they wanted to be hailed as environmental leaders in a glossy new report with absolutely no strings attached, I bet you anything they would get 475 signatures in a matter of days. And so it goes for CDP signatories - institutional investors the world over get to claim that climate change keeps them up at night while not having to deploy a single dime or alter their asset allocation strategies.

Approaching Climate Change Like An Investor

Someone approaching climate change like an investor - that is, as a potential source of investment outperformance (long) or underperformance (short or avoided) - isn't likely to care for activist campaigns aimed at forcing large corporates to disclose information on the matter; in fact, they may prefer less public disclosure to more.

That is because one of the greatest asset an investor can have is an informational advantage. In the case of climate change, those of us who believe that it's real and who think they can put money to work on that basis have a pretty good idea where to look and what to look for - we don't need the SEC to mandate disclosure. Those who think it's one giant hoax couldn't care less - they don't need the SEC to get involved, either. Yet this is where such campaigns are going, according to the BofA/ML report.

I like to think of climate change as an investment theme in terms of three main areas: (1) Physical, (2) Business, and (3) Regulatory. All three areas present investment risks and opportunities.

Opportunity Risk
Physical DESCRIPTION: Companies that stand to gain  from strengthening or repairing the physical infrastructure because of an increased incidence of extreme weather events or a changing climate. Examples include electric grid service companies such as CVTech Group (CVTPF.PK), Quanta Services Inc (PWR) and MasTec Inc. (MTZ)


TIMELINE
: Medium-term   
DESCRIPTION: Companies that stand to be negatively impacted by more frequent and more powerful extreme weather events, or by a changing climate. Examples include ski resort operators, sea-side resort operators and property & casualty insurers.  




TIMELINE
: Long-term
Business DESCRIPTION: Companies that provide technologies and solutions to help reduce the carbon footprint of various industries, be it power generation, transportation or the real estate industry. Renewable energy and energy efficiency are two obvious examples.




TIMELINE
: Immediate     
DESCRIPTION: Companies that make products that increase humanity's carbon footprint and that could fall out of favor with consumers on that basis. Examples include car makers with a large strategic and product focus on SUVs and other needlessly large vehicles.




TIMELINE
: Medium-term
Regulatory DESCRIPTION: Firms that have direct positive exposure to the regulatory the responses to climate change enacted by governments. Examples include firms that operate exchanges or auction/trading platforms for carbon emission credits such as Climate Exchange PLC (CXCHY.PK)  and World Energy (XWES).


TIMELINE
: Near-term
DESCRIPTION: Companies that are in the  regulatory line of fire for carbon emissions. Coal-intensive power utilities are a good example, as are other energy-intensive industries that might have a limited ability to pass costs on to consumers because of high demand elasticity or fierce competition.



TIMELINE
: Near-term 

This categorization provides a high-level framework for thinking about what may be in store for investors as far as climate change goes. However, with the exception of Business/Opportunity and Regulatory/Opportunity, the investment case is not necessarily clear-cut and requires some thinking.

For instance, oil would seem like a perfect candidate for the Business/Risk category were it not for another major and more powerful price driver: peak oil. As for Regulatory/Risk, the European experience thus far has shown how open a cap-and-trade system is to political manipulation, and firms there have been able to withstand the regulatory shock more because of achievements on the lobbying side than on the operational side. That is why I have stressed in the past that understanding emissions trading was more about understanding the rules and the politics than about understanding the commodity.

Nevertheless, these trends are worth following for people who: 1) like investing and 2) think that climate change is not the greatest hoax ever perpetrated on the American people. For instance, CVTech Group (CVTPF.PK), a small Canadian electrical network services company, reported that in fiscal 2008 around 58% of its annual revenue increase (C$23.0 MM) was due unscheduled electricity infrastructure repairs as a result of hurricanes in Texas, Louisiana, North Carolina and South Carolina. In the annual report, management noted: "Since 2005, an increase in the occurrence of hurricanes has resulted in growing demand for our services in these states."

Conclusion

I have nothing against the concept of activist organizations going after corporations with various demands, be they influenced by left- or right-wing thinking; after all, we live in a free, open society and it's everyone's right to do so within the confines of the law.

What I don't like quite as much is hypocrisy and greenwashing. As far as I go, if an institutional investor truly believes that climate change can be a worthwhile investment theme, they should put a couple of analysts on it and figure out how to put money to work. If they don't believe that it is, then they should just go on doing what they do best: manage money.

What they shouldn't do is pretend to see an investment risk or opportunity where they really don't just to appease a handful of vocal stakeholders. Lobbying to get the SEC to force disclosure on climate change is nothing more than window dressing; investors who think this is real already know where to look and what to look for and - surprise, surprise - it's not rocket science!

DISCLOSURE: None

September 20, 2009

Book Review: Investment Opportunities for a Low Carbon World (Cleantech Indexes, Funds and ETFs)

Charles Morand

This is the third installment of my review of the book book "Investment Opportunities for a Low Carbon World". The second installment covered geothermal power and energy efficiency and the first installment covered wind and solar.

This post reviews three interrelated chapters on the world of cleantech and alt energy indices, funds and ETFs. Two of these three chapters are my favorite in the book so far -  they provide very useful information for the novice investor with an interest in alt energy investing but limited time and knowledge for successful stock picking. 

Cleantech and alt energy are challenging sectors to invest for several reasons: (1) pure-plays tend to be risky investments because substantial technology and business risks often exist; (2) when pure-plays are not so risky (i.e. wind power), stocks tend to trade at outrageous multiples, with several years of strong growth already fully priced in; (3) the stocks of non-pure plays with some exposure to alt energy trade, more often than not, based on what happens in other parts of the company, requiring investors to own businesses they might have little interest in or understanding of (e.g. General Electric (GE) and Siemens (S)).        

The alternative to equities is to invest in one of the alternative energy and cleantech ETFs (either long or short) or purchase one of the alt energy mutual funds. I generally believe the latter option to be less desirable than the former, mostly because of high expense ratios and other fees. ETFs, in my view, provide an excellent way for retail investors to gain exposure to the sector - although overpricing and volatility issues still exist, firm-level risk is eliminated and risk is spread over a large number of securities at a relatively low cost.

Measuring the Performance of Environmental Technology Companies

David Harris, FTSE Group

This chapter provides an introduction to cleantech and alt energy stock indices. Early on in the chapter, the author notes:

"Active managers claim they can identify those companies with above market average growth potential, but at this stage in the sector's evolution it is impossible to know which environmental technology companies will be the winners"

While I don't think this assessment applies equally to all sub-sectors of the environmental technology market, this statement still sums up relatively well the landscape for most retail investors and, as mentioned above, provides a strong argument for index-based investing.  

The chapter then moves on to provide a methodology for breaking down the environmental technology sector into sub-sectors, based on the approach used by FTSE in making its Environmental Technology Index Series. It then lists out the main environmental technology indices available and their key characteristics.

Overall, this is a useful chapter for investors in understanding how index makers approach the process of index creation. Since indices form the backbone of ETFs and are the single most critical determinant of ETFs' relative performance, this is a process worth understanding. However, the author could have provided more technical information to increase the chapter's usefulness to investors with an intermediate level of knowledge.

Investment Approaches and Products for Investors

Clare Brook, WHEB Asset Management

This chapter provides a review of the following investment vehicles: socially responsible (SRI)/ethical funds, cleantech mutual funds, private equity cleantech funds and environmental hedge funds.

We learn that the largest holdings in most ethical/SRI funds are often in industries unrelated to environmental tech such as financial services. That is because such funds, unlike cleantech and alt energy mutual funds, do not invest in anything specific - they merely avoid investing in companies and industries that violate pre-determined ethical standards. For cleantech investors, those funds are generally useless.

As far as real cleantech and alt energy mutual funds go, the author discusses the problem of over-valuation mentioned above - in her view, valuations often reflect more a scarcity of investment options in pure-play cleantech stocks than realistic expectations for future growth.

The criteria provided by the author to evaluate different investment options are the most part of this chapter. The one thing that the author stresses across different actively-managed investment products is the quality of the management team, its experience and its track record. I would tend to agree - if someone decides to invest in mutual funds, these factors should arguably weigh more than the expense ratio, as they help put the expense ratio into perspective.

Exchange Traded Funds as an Investment Approach

Lillian Goldthwaite, Friends Provident  

This chapter provides a detailed overview of ETFs and makes the case well for using them in a portfolio. I particularly liked this chapter.

According to the author, some of the main strengths of ETFs are: they are traded on exchanges and can be bought and sold (and priced) throughout the day; they can be sold short, bought on margin and loaned; the portfolio can be viewed in its entirety at all times and the index construction process is transparent; and the process by which institutional investors can acquire and redeem shares by trading in the stocks of companies in the index ensures that no sizable gap emerges between net asset value and portfolio value.

As with the previous chapter, the author provides a checklist of items to research when doing the due diligence on an ETF. The chapter concludes with a list of ETFs in cleantech and alt energy, but also in nuclear energy, carbon emissions, timber and water.

The author does not delve particularly deep into cleantech  per se, keeping the discussion focused instead on ETFs more generally. 

Overall, I found this chapter interesting and quite useful. As is the case with the preceding two, there is less to say about this chapter than there was about the ones on environmental technologies that I reviewed in the first couple of installments, mostly because these chapters are shorter.

The more seasoned investor is unlikely to learn much from this section of the book. But so it goes for such books in general; they are ideally suited for novice investors who want to get started investing into the sector and want a framework to approach the process.

For those interested in cleantech and alt energy ETFs, the following articles might be of interest:

Wind
Solar
General alt energy and cleantech 
Carbon emissions   

DISCLOSURE: None 

* We are always interested in reviewing books and reports in the areas of alternative energy, cleantech or other environmental industries, especially where they add value to the investment decision-making process. If your organization would like a new book or report reviewed, please contact us

September 14, 2009

Book Review: Investment Opportunities for a Low Carbon World (Geothermal + Efficiency)

Charles Morand

Last Thursday, I reviewed two chapters from the recently published book "Investment Opportunities for a Low Carbon World"*. This post reviews two more.

 Geothermal Energy

Alexander Richter, Glitnir Bank (now Íslandsbanki)

Geothermal is one of the most interesting forms of clean power generation there is. As noted by the author, the most convincing argument for geothermal electricity is the fact that it operates at capacity factors in the upper 90s. This makes it the only renewable technology suitable for baseload power with the exception of dam-based (i.e. large-scale) hydro.

However, as the chapter demonstrates, global potential is unevenly distributed, with Asia, North America and Latin America having around three to four times more potential than Europe, Africa and Oceania. Besides a brief review of the global picture, the book focuses largely on the US, which will most likely remain the most active market for a few more years (the US currently accounts for a third of global installed geothermal electric capacity).

The author does a good job of breaking the geothermal development business model into its main phases (exploration, pre-feasibility, feasibility and design & construction) and explaining the various types of capital flows required at each stage, as companies move from a mining exploration business model (exploration, pre-feasibility, feasibility) to a power generation utility model (design & construction). What's missing, however, is a discussion of the probability of project success at each stage, with risk typically culminating in the feasibility phase with important sums of cash being spent on exploration drilling with no guarantee that the resource will materialize.

The chapter's strength is undeniably its assessment of the current state of the US market. The author uses data from a number of different sources to show the future potential of the market. California is expected to lead the way with Nevada coming in second. Based on a database of where the overall pipeline of US projects was at at the end of 2008, the author estimates that several projects will reach the feasibility and design & construction phases in 2011 and 2012, which should lead to greater demand for capital by the industry.

The chapter also touches on direct use geothermal, although the discussion is far less detailed than that on geothermal electricity. This despite the fact that the author writes: "[t]he biggest potential and prospects for the shorter term are in the direct use of geothermal energy, particularly for heating and other applications that use heat directly."

As with the first two chapters I reviewed, I would have liked a few stock picks, and I believe a sub-section on opportunities in the equipment sector might have been interesting. However, this chapter fulfilled its purpose well; it provided a good introduction to the sector and can serve as reference material for later on. The US data was also very useful.

Energy Efficiency as an Investment Theme

Zoë Knight, Cheviot Asset Management

Energy efficiency is the most straightforward way of cleaning up our electricity supply and, given the right incentives, could also be the cheapest one (up to a point, as efficiency investments eventually run into diminishing marginal returns). We learn that in 16 IEA countries with strong efficiency profiles, efficiency measures resulted in aggregate savings worth US$180 billion in 2005 - not bad!

Incentives is thus exactly what a large part of this chapter focuses on. The author provides a thorough review of European policies and US efficiency targets outlined by the Obama administration to date. In both cases, it appears evident now that a trend toward greater energy efficiency incentives and regulations is well underway.

The author also provides a breakdown of global fuel consumption by category and identifies sectoral investment opportunities that could arise in each category. On the manufacturing side, the greatest opportunities are in machine drives (refrigeration, fans, pumps, compressors and materials processing). For households, hot water and central heating are key areas. 

However, as with other chapters I've reviewed so far, there are no specific stock picks. I did learn, however, that Merrill Lynch created an energy efficiency equity index. However, because all substantive info on the index seems to be accessible only to clients, this won't help retail investors much.

I found the review of US and EU policies very useful, but would have appreciated a greater focus on some of the main technologies that are currently commercially available (with the exception of LED lighting which is well covered), as well as some stock picks.

The author makes the following useful point about large companies with exposure to efficiency (most of the opportunities currently available to investors in this area are large conglomerates): "investors need to identify whether the theme is a large enough driver to warrant stock selection or whether there may be other factors that will drive valuation of the stock [...], outweighing the positive structural drivers from increased investment at a government level into energy efficiency. As with any equity investment, positive long-term structural drivers may differ from short-term trading cyclicality."

DISCLOSURE: None 

* We are always interested in reviewing books and reports in the areas of alternative energy, cleantech or other environmental industries, especially where they add value to the investment decision-making process. If your organization would like a new book or report reviewed, please
contact us

September 10, 2009

Book Review: Investment Opportunities for a Low Carbon World (Wind + Solar)

Charles Morand

Tom and I recently received complimentary copies of a new book called "Investment Opportunities for a Low Carbon World", edited FTSE Group's Director of Responsible Investment Will Oulton*. 

Sep 10-09 book review.bmp

The book is a compendium of articles by 31 different authors broken down into three main categories: (1) environmental and low-carbon technologies; (2) investment approaches, products and markets; and (3) regulation, incentives, investor and company case studies.

While Tom will provide a comprehensive review of the book once he's finished reading it in its entirety, I will instead review a few selected chapters over the course of the next couple of weeks.

I decided on this approach as that is how I generally use such a resource; I select the chapters and authors that I am interested in and I read only what I selected. That said, the majority of chapters in this book were of interest to me and I ended up selecting 19 out of 27 that I'm going to read (I won't be reviewing them all!) Truth be told, reviewing the contents section made me feel like a kid in a candy store and I suspect that most alt energy investing aficionados would feel the same. If I like what I read, I will most likely finish the book.    

This first post provides reviews of Chapters 1 and 2 on the wind and solar sectors.

Wind Power

By Mark Thompson, Tiptree Investments ltd

I tend to consider myself pretty well-versed in all things wind power, and so I was especially eager to read this chapter. Overall, I was very pleasantly surprised.

The author provides a good review of the wind turbine and wind turbine component industries. I especially enjoyed the technical discussion on turbine size and optimizing turbine output, which will become a critical competitive element for turbine makers.

For instance, we learn that because of the relationship between diameter and surface area for a circle, the power of one machine can be increased to match that of several smaller machines by simply lengthening the blades, thus lowering requirements for a range of other components and materials (for instance, two turbines with rotor diameters of 40 meters will have a power output of about 1000 kW, whereas one turbine with a rotor diameter of 80 meters can power 2500 kW.) Because of the mathematics of this, power output increases acheived through longer blades should further improve the economics of wind, so this is definitely a trend worth keeping an eye on.  

We also learn that while the turbine market has been chronically under supplied for the past few years, conferring the incumbents an appreciable amount of market power - the author estimates that the top six makers hold a combined 84% market share -, barriers to entry remain high and very difficult to surmount for would-be suppliers. Concerns over quality, durability, track-record and the strength of the balance sheet to support warranties are all factors that make it very difficult to secure funding for projects using a newcomer's technology. It is fair to say that Thompson is bearish on new market entrants.

Finally, we learn that the trend toward turbine makers internalizing sub-component design and manufacturing is restricting investment opportunities in pure-play supply chain opportunities.

However, what I enjoyed the most about this chapter was the detailed overview of how wind projects are built and what factors make them successful. When it comes to wind power, investment commentators tend to focus on turbines and turbine components, even though very interesting opportunities exist in the project development and operation space. In the author's words: "the development process offers some of the best returns in the sector [...]."

One key point made by the author in that regard is that headline figures about the size of various developers' portfolios are rarely - if ever - comparable given the various developments stages involved in bringing a project into operation. The risk-return profile for pure-play wind power developers is far more driven by the quality of the projects than by the size of the portfolio. However, disclosure tends to be weak in that regard, making it difficult for small investors to gauge the real value of a portfolio.

Overall, I thoroughly enjoyed this chapter. In my view, the information would be most useful to a fundamentally-driven investor looking to really understand how wind power and the wind power industry really work. While the chapter does not answer every question an investor might have, it nonetheless provides the right balance of technical and business information to set someone on the right path. It is a reference to which I will go back.  

Those looking primarily for stock picks, however, will be disappointed. The lack of stock picks is probably the chapter's weakest point, especially given that the book is purportedly about investment opportunities. Having said that, investment ideas abound on the Internet these days and books focused too heavily on providing stock picks at the expense of more general information risk having very short shelf-lives.

Solar Power          

By Matthias Fawer, Bank Sarasin

Writing a book or a book chapter on solar power, especially solar PV, is always a risky endeavor as the information could be outdated 12 months after publication. I thus salute the effort of those who undertake to do it, but in my view this sector is best left to specialist consultancies and sell-side analysts because they can easily update their analysis when conditions change, something that happens frequently in the world of solar PV.

Matthias Fawer's chapter does, in a lot of ways, read like a sell-side report. It covers three broad sub-sectors of solar: (1) solar photovoltaic; (b) solar thermal; and (c) solar collectors. Other than for solar thermal, the way in which the chapter is written assumes the reader already has a fair bit of solar knowledge. For instance, unlike your typical generalist piece on solar PV, few if any details are provided on what the main solar PV cell technologies are, how they compare in terms of price and performance and which company makes them.

The advantage of this approach is that it allows the author to jump straight into industry-level dynamics and not waste precious space explaining what many people already know. For instance, we learn fairly early on that Bank Sarasin sees silicon cell production appreciably outpacing module production until about 2012, potentially providing module makers with a margin expansion opportunity. We also learn that the plant engineering firms that had done so well when every cell manufacturer and their grandmother was adding production capacity during 2007 and 2008 could underperform in the next few years.

Of course the drawback from not providing a lot of technical background is that it makes the chapter a lot less useful for the novice solar investor, or even for the investor who knows a little bit but does not follow the industry closely. The author does, however, provide a ranking of the "strategic positioning" of 27 solar PV firms based on a proprietary model, with his top pick being Q-Cells (QCLSF.PK) from Germany.

The section on solar thermal, also known as concentrating solar power (CSP), contains more basic information on the technology, and provides an overall very good introduction to the sector. Unfortunately, there is a dearth of CSP investment options, and this sector is thus effectively off-limit to most retail investors.

The section I liked the most in the chapter was the one on solar collectors for building and water heating, an industry I knew about but had never researched. I learned, much to my amazement, that by the end of 2008 there was 142 GW of solar collector capacity installed worldwide, versus 12 GW of solar PV and 1.3 GW of CSP.

China is by far the largest market for solar collectors and, unlike in other industries, it absorbs, according to the author, 90% of its own production. Fawer expects annual growth to be about 25% until 2011 and to settle at 18% between 2011 and 2020. However, the much larger installed base currently means that the absolute level of new installations could be quite massive. Although the section on solar collector does not provide stock picks, it most definitely poked my interest and convinced me to look further into this.

Overall, while I was a bit underwhelmed by the solar PV section, I found the CSP section useful and the section on solar collectors very interesting. A greater technical focus would have strengthened the chapter given how technologically complex solar is, and more stock picks would have been appreciated. However, I will definitely go back to the chapter when I do research on solar collectors and even CSP.

DISCLOSURE: None

* We are always interested in reviewing books and reports in the areas of alternative energy, cleantech or other environmental industries, especially where they add value to the investment decision-making process. If your organization would like a new book or report reviewed, please contact us    

July 02, 2009

Money Is Flowing Into Alt Energy Again, But We Are Not Out Of The Woods Yet

Charles Morand

It seems as though the darkest clouds are finally dissipating over alt energy's financing horizon. Over the past few weeks, money has started flowing into the sector again, as evidenced by a number of recent deal announcements:
  1. On June 9, I reported on the upcoming IPO for Magma Energy Corp., a geothermal exploration company. The IPO's size will be upped from an initial C$50 MM to C$100 MM, a sign of increased market appetite 
  2. SunPower Corp. raised $418 MM in early May through a share and debt offering, and recently announced it had reached a $100 MM deal with Wells Fargo to fund commercial-scale solar PV projects across the US
  3. John reported a few days ago that A123 Systems had amended the SEC registration statement for its proposed IPO, positing that it could be much larger than initially anticipated
  4.  In late May, Suntech Power raised $277 MM from a follow-on offering of its American Depositary Shares (ADSs), and recently received a $50 MM convertible loan from the IFC
  5. On June 23, Yingli Green raised $193 MM through a follow-on offering of its ADSs
  6. On June 25, Trina Solar secured credit facilities of about $57 MM
  7. New Energy Finance just reported a slight increase in asset financing for Q2 2009, although it cautioned that money flows into renewable energy projects were: (1) down substantially from what they were a year ago (~66% in the US); and (2) far below the level where they need to be if greenhouse gas emissions are to be brought under control by 2020
As noted by both New Energy Finance and John, requirements for matching funds under the ARRA mean that firms that want to access government grants will have to put up some of their own money, potentially leading some of them to go to market even if conditions aren't ideal.

The recent upsurge in public market financing also certainly has to do with  buoyant markets and higher oil prices, a window that could close if the general sentiment turns negative in the coming weeks.

This increased financing activity is good news to be sure. Pure-play alt energy firms, by virtue of the sectors they do business in, typically have much weaker balance sheets than conventional energy firms or firms in more established industries. They are thus generally in a much weaker position to ride out a long capital markets drought.

But the industry is far from out of the woods yet, and I remain convinced that questionable firms are in a much weaker position to conceal their flaws behind generalized cleantech exuberance than they were in 2006 and 2007. The last rally lifted some boats that didn't deserve lifting, and sooner or later those boats will sink again.

DISCLOSURE: None       
            

June 07, 2009

What Does Clean Energy Cost?

Renewable Electricity cost estimates from a California transmission study and the investment implications.

Tom Konrad, Ph.D., CFA

The seemingly simple question, "How much does wind/solar/geothermal/etc. cost per kWh?" can be surprisingly difficult to answer.  Advocates often cite particularly low figures, but they are often based on particularly favorable conditions, or analyses that don't include all the costs (for instance, costs of permitting.)  Opponents do the opposite, often assuming particularly unfavorable conditions, or adding in costs which they would never consider adding in for their favored technology.  Adding to the confusion, levelized cost of generation calculations are very sensitive to the interest rate used to discount capital cost and the lifetime of the investment. 

A couple years ago, I put together some slides meant to give a visual comparison of transportation fuels, and another set for electricity generation technologies.  These slides were intended to be more qualitative than quantitative, and were based on my personal synthesis of a large number of reports, rather than using a single methodology for each.  More recently, I brought you an economic comparison of energy storage technologies (and alternatives to storage) based on a quantitative review of the literature.

Costs of Electricity Generation

Recently, a friend who invests in cleantech startups asked me for an update of comparisons of electricity generation technologies.  I have not done an update, but I have found more studies that take fairly impartial looks at the available technologies.  The most comprehensive one I've found is the one Black and Veatch (B&V) did for the California Renewable Energy Transmission Initiative (RETI.)  B&V looked at the costs of generation of various renewable energy resources in the California region, as a first step in planning new electricity transmission to the best resources. 

The Phase 1A report is available on the RETI website (large PDF), and is excellent reading for anyone interested in a relatively unbiased view of the real costs of renewable energy.  It is a regional report (similar to, if much more comprehensive than, the Arizona Resource Assessment I wrote about in late 2007,) so people living in other regions should adjust the numbers to reflect resource availability.  California and the surrounding area have good wind, hydro, and biomass resources, as well as world-class solar and geothermal resources.  In the Southeast US, biomass based power would probably be cheaper, but wind, geothermal, and solar more expensive, while in the Great Plains, wind would be cheaper, but solar, hydro and geothermal would be more expensive.  You get the idea.

Here are some highlights:

Levelized Cost of Generation:

 Click to open in new window

It's interesting to note that the five least expensive renewable energy resources in the list are either baseload resources (Geothermal and Biomass cofiring) or have some potential to be dispatchable (hydropower, and landfill gas, if used in conjunction with storage for the methane.)  Although wind is a variable resource, there are inexpensive potential sources or renewable electricity that are easy to integrate into the grid.   

Although many of these are relatively small in terms of the total amount of energy produced, they can still be profitable investments, since most investors focus on the better-known renewables such as wind and solar.  Charles recently brought you two articles highlighting investments in Geothermal and Biomass cofiringCovanta Holding (NYSE:CVA) is an owner and operator of waste-to-energy facilities including both landfill gas and biomass.  For hydropower investments, you can look at several of the Clean Energy Income Trusts, or suppliers of parts and services for hydropower projects such as AECOM Technology Corp. (NYSE:ACM).  

Performance and Cost Summary

Click to Enlarge  

Resource Size and Industry Maturity

To the extent that the California region is representative, B&V's comments about the size of the resource will also be interesting to investors.  Although companies such as the ones discussed above can be very profitable, a limited resource will place future constraints on growth.  Investors hoping for growth will want to focus on companies focused on types of renewable energy with the largest resources.  

They said:

  • Solar photovoltaic (PV) is unique among renewable technologies, as it can be located almost anywhere, and scaled to virtually any size.

  • "There is several hundred MW of potential small-scale (>10 MW) hydro generation available in California, Washington and British Columbia. ... This potential is small compared with other resources assessed.

  • Wave and Marine Current – These technologies offer substantial technical potential but are unlikely to achieve a commercial level of development sufficient to contribute to California’s RPS goals within the planning horizon [before 2020].

Hence, it will be no surprise to anyone that solar PV is the greatest past and potential growth story of all renewable electricity technologies.  Hydro, in contrast has substantial potential for profitable investment, but investors should focus on the current profitability of the companies in the sector, not on the limited growth potential. 

Investors considering purchasing Wave or Marine Current stocks should take a deep breath and consider other sectors.  Such development stage technologies may have great potential, but research stage technologies are not usually great investments for retail investors: most of the companies are still private, and so there is very little chance that the few public companies are going to be the ones that succeed in bringing the technology to market.

DISCLOSURE: Tom Konrad and/or his clients own CVA and ACM.

DISCLAIMER: The information and trades provided here and in the comments are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

May 05, 2009

Financing Clean Energy: Perspectives

Tom Konrad, Ph.D.

I recently moderated a panel on Financing Renewable Energy for the Colorado CFA Society.  I took down choice quotes, with the plan of using them on Alt Energy Stocks' new twitter feed.   I ended up with enough material for a short article.

My panelists were Garvin Jabusch, COO of Green Alpha Advisors, a green-focused investment advisory firm in Boulder; David Gold, a partner at Access Venture Partners, and manager of their Cleantech investments, and Brian Greenman, of Greenman Financial Advisors, who does project development and finance for community wind developers.  The broad range of perspectives seemed to strongly engage the audience of professional money managers and analysts.

Here are some highlights (some are paraphrases, when my notes were not word for word.)

The State of Wind

Greenman: Community wind is like the Wild West.  Everything is negotiable... It gets interesting when these small players run out of something: money, turbines, anything.

Greenman: There has been only one PTC based wind deal in all of 2009 to date.  People expected a bigger boost from all the attention.  It will come, but it takes time and we're going to have to wait.

The State of Cleantech Venture Capital

GOLD: All Venture Capital is down and that includes Cleantech.  It's not different from the rest of venture capital, except that Cleantech has been hit by a double-whammy: the falling price of our main competitor: Oil.

GOLD: There's a big distraction factor of [early stage] companies chasing government dollars.  This is good if it means they don't go broke, but those dollars will be irrationally allocated.  The stimulus will not have the same impact that the macro efforts of getting the whole economy going would.

The State of Postcarbon Stocks

JABUSCH: Our basket of post-hydrocarbon economy stocks has been strongly outperforming the S&P 500 year to date, so we know money is flowing into the most eco-efficient companies.  Since a significant number of the companies are small and micro stocks, we think that most of this is smart money.

JABUSCH: When you add a price for carbon, that will change the structure of how carbon-intensive enterprises are valued.

Try, Try Again

GOLD: Cap and Trade will be passed in some form this year.  The first attempt at Cap and Trade will have many, many problems.  We'll have to go back and revisit it after we see what they are.

Solar vs. Clean Coal

JABUSCH: Solar is already way cheaper than "Clean Coal," when you count the costs of carbon sequestration, if "Clean Coal" can even be made to work.

Wind vs. Coal

Greenman: Everyone in wind wants to get away from the PTC [Production Tax Credit].  Wind is the cheapest form of electricity from new construction, and wind can compete without subsidies when fossil fuels compete without subsidies.

Getting a Job in Cleantech

Greenman: Get out there, start doing stuff, eventually you'll get paid for it.  Clean Energy is an incredibly welcoming community, and there are many organizations to help you network.

Handling Risks

GOLD: As Venture Capitalists, we won't take policy risk.  If the company will only be sucessful based on the implementation of policy XYZ, we won't invest.

Greenman: For wind, the policy framework is the PTC and the ITC [Investment Tax Credit], and we now have several years of visibility for those.  If you can get the project built in the next 2-3 years when we know that we have support in Washington, your PTC will be locked in for ten years forward... or you can take a cash grant in the form of the ITC.

JABUSCH: This is like the early stages of biotech.  Everyone knew great things were going to happen, but knowing which companies would win was difficult.  We therefore use big baskets of stocks (82 right now) to increase the odds we're betting on future winners.  We like to say, The writing is on the wall for clean energy, but it's still hard to decipher.

Greenman: For wind farms, the big risks are not technology... they are getting transmission interconnection and electricity off-takers.  These risks are measurable... we call it "Fatal Flaw" analysis, but the risks are always there and you have to decide.

U.S. vs. Them

JABUSCH: Everyone has a better vehicle than the GM Volt.  But the markets are so big, and the opportunities are so gigantic, the US does have time to catch up with the rest of the world, and even take a leadership position again.

April 26, 2009

The Obama Effect: Is Clean Energy Outperforming?

A comparison of the charts for clean energy ETFs and broader market ETFs seems to show that, clean energy funds have, if anything, underperformed the market as a whole in recent months.  Nevertheless, the quarterly performance update for my 10 Clean Energy Stocks for 2009 showed my picks strongly outperforming the market, although the much riskier 10 Clean Energy Gambles was only performing in-line with the sector indices.

It's unlikely that my picks are due to stock picking skill.  My personal experience has shown that I'm much better at picking sectors than individual stocks: my strength is in spotting trends, not picking individual companies which will outperform. 

Trend Spotting

If my picks are not doing better because of stockpicking, it's either because of luck, or because I spotted a trend.  The relative performance of the two portfolios gives a clue as to what it might be.  When Lehman Brothers declared bankruptcy, I began selling stocks that had weak cash flows or balance sheets, and I continue to believe that companies which can internally finance all their capital expenditures and expenses will outperform the rest for years to come.  As such, my Ten Clean Energy Stocks all had strong balance sheets and cash flows, while most of the Ten Clean Energy Gambles will likely need to raise more money by the end of the year.

If I'm right about this trend, then clean energy stocks have indeed been outperforming the market, but this trend has been masked as the market as a whole fell by the fact that most clean energy stocks are young growth companies; they often have weaker balance sheets and cash-flows than older, more established companies.  

Testing the Trend.

To test my hypothesis, I turned to the Capital Asset Pricing Model, or CAPM.  CAPM accounts for the general riskiness of companies by means of a statistic Beta, which is a measure of how much a company moves in response to moves of the market as a whole.  Because clean energy companies tend to be riskier than the market as a whole, they tend to have Betas greater than one, and hence tend to decline more than the market as a whole when it declines, but advance more than the market as a whole when it advances.  Some commentators think that green funds will outperform in a recovery solely because of the higher Beta, but I suspect there's more to it.   Any difference between the  performance of a stock and the expected performance given the performance of the market as a whole is called Alpha, and if my hypothesis is correct, clean energy stocks are likely to have had positive alpha over recent months.

I chose to test my hypothesis over three and six month periods, since that is how long I feel I have been seeing an out-performance of clean energy stocks (I think it started slightly before President Obama's election, when it became fairly clear that he was going to win.)  The CAPM model says:

Alpha = Actual Return - (RFR + Beta*(RM-RFR))

Where RFR is the risk-free rate, usually taken to be a long term treasury rate of interest, and RM is the market return.  On October 24, 2008, the ten year Treasury note was yielding 3.7%, and on January 27, it was 2.5%.  The total return of the S&P 500 has been -1.2% and 2.4% for six and three months, as of April 24th.  That means that for the 3 month period, RFR3 = 2.5%/4 = 0.6%, and RM3-RFR3= 2.4%-0.6% = 1.8%, while for the 6 month period since October 24, RFR6 = 3.7%/2 = 1.9%, and RM6-RFR6= -1.2%-1.9% = -3.1%.

With this data in hand we can now check to see if clean energy stocks in general have been outperforming.  

Clean Energy ETFs

To understand how the sector is performing as a whole, I will use several Clean Energy ETFs: for the sector as a whole, the two domestic ETFs: The First Trust NASDAQ Clean Edge US Liquid (QCLN) and The PowerShares Clean Energy (PBW.)

ETF

Beta

 3 month 6 Month 
Performance Alpha Performance Alpha
QCLN 1.85

9.4%

5.5% 4.4% 8.2%
PBW 1.74 7.7% 4.0% -1.4% 2.1%

Clearly, both these clean energy ETFs have been strongly outperforming the market since Obama was elected and assumed office.  Until the recent market recovery, however, the general market downtrend, combined with the high Betas of alternative energy stocks have been obscuring the strong outperformance. 

Subsectors: Solar, Geothermal, Efficiency, Smart Grid

There are also Solar ETFs and Wind ETFs, which would allow us to see how these subsectors are performing relative to the whole market, but this would require comparison with a global market index, and some time spent importing data into a spreadsheet to calculate beta.  As I mentioned at the end of a recent article on clean energy mutual funds, I expect that the subsectors most likely to outperform are those on which President Obama has been emphasizing in his policy: Energy Efficiency, Smart Grid, High Speed Rail and Transit stocks and those power generation sectors which are most likely to contribute significantly to his goal of tripling renewable energy, Geothermal and Wind.  Solar has also been outperforming, but only over a much shorter time period.  

The boost to solar came from China, not Obama, and so it has only been felt for the last month or so.  Since I don't have appropriate sector ETFs, I used a selection of individual stocks I hoped might be representative of their sector.  I mostly chose stocks which are not in one of the two sets of ten stocks for 2009 discussed above.

Some of these stocks follow the patterns I would expect if their performance is being driven by the new administration's policies, but with just a few companies to choose from, I hesitate to draw conclusions about clean energy subsectors.  Probably the best fit is the battery manufacturer Enersys (ENS).  Battery manufacturers received a large boost from the stimulus package, and, this was more of a surprise than with other clean energy sectors. If you look at my discussion of the likely components of the stimulus package from December, you will see that I expected investment in the electric grid (including smart grid), energy efficiency, wind, and geothermal.  

    Batteries were not on my radar, and the large investment in battery technology seems to have come as a surprise to most other investors as well.  Enersys slid in the three months after the election but before the stimulus was unveiled, but then took off in the last three months. In contrast, the gains in my wind stock, smart grid, rail, and energy efficiency stocks were spread out over the whole 6 month period.  The geothermal stock saw most of its gains early on, perhaps because there was little explicit boost for geothermal in the American Recovery and Reinvestment Act.

Stock

Beta

 3 month 6 Month
Performance Alpha Performance Alpha
FSLR (solar) 1.99 4.5% 0.3% 22% 27%
AMSC (wind) 1.87 51.7% 48% 123% 127%
ORA (geothermal*) 1.21 -.6% -3.3% 35% 36%
PEIX (ethanol) 1.55 -27% -30% -47% -44%
ENS (batteries) 1.16 56% 53% 29% 31%
ENOC (smart grid) 1.52 74% 71% 190% 193%
POWI (energy efficiency) 1.14 8.0% 5.4% 25% 27%
PRPX (rail) 1.39 11% 8% 41% 43%

* Ormat (ORA) is in my Ten Clean Energy Stocks for 2009, but there really is no other choice for a representative geothermal stock.

Tom Konrad, Ph.D.

DISCLOSURE: The author has long positions in AMSC, FAN, ORA, PRPX, and POWI.

DISCLAIMER: The information and trades provided here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

March 28, 2009

Do You Need To Invest In Oil To Benefit From Expensive Oil?

Two months ago, Tom told us how he'd dipped a toe into the black stuff (i.e. bought the OIL etf) on grounds that current supply destruction related to the depressed price of crude oil would eventually lead to the same kind of supply-demand crunch that led oil to spike during the 2004 to mid-2008 period.

If you need evidence that the current price of crude is wreaking havoc in the world of oil & gas exploration, look no further than Alberta and its oil sands. The oil sands contain the second largest oil reserves in the world after Saudi Arabia, but more importantly will account for the lion's share of incremental supply as conventional oil production continues to decline. The province's economy, which had been growing at a breakneck pace for the past five years, has come to a grinding halt: employment insurance claims grew by twice the Canadian average over the past year; personal bankruptcies jumped by 61%; and home foreclosures are on the rise. This is the result of significant project cancellations that will no-doubt limit Alberta's ability to ramp-up output once prices climb back again.

It is thus no surprise that Cambridge Energy Research Associates and others are warning about the economic hazards of curtailing investments into conventional and alternative energy.  

Alt Energy & Fossil Energy

Oil being the most followed of the energy commodities, it is no surprise that it is receiving most of the media attention. Arguably, natural gas and coal prices should matter more to alt energy investors than oil prices: according to REN21, of the $71 billion invested in renewable energy in 2007, 47% went into wind and 30% into solar PV. Both technologies are used for power generation (investments into transportation alternatives are comparatively small) and, in the US, coal and natural gas are the dominant fuels in power production. The relentless focus of the popular press and other pundits on the the economic case for alternative energy being closely tied to the price of crude oil is thus mostly misplaced.

Case in point, last November, a reader wrote me with a correlation analysis conducted over a 5-year period (or, where there wasn't five years' worth of data, since inception). The correlation coefficients between the returns on crude oil and those on alt energy securities were as follows: GEX, 0.19; PBW, 0.14; TAN, 0.18; and the index underlying FAN, 0.19. These are, by most measures, pretty low correlation coefficients. Given the reader's reputation, I trusted the numbers. 

Nevertheless, in alt energy investing as in life, perception is often reality. Given the many signs pointing toward a rapid escalation in crude prices - demand can and will rebound far quicker than supply - I decided to re-explore the relationship between fossil and alt energies. If a strong positive correlation can be found between alt energy investments and crude oil, natural gas and coal investments, there may not be a need to dip a toe into the black (or colorless) stuff at all - one can focus on alt energy alone and still enjoy the ride up.

In order to verify this, I ran a basic correlation analysis with the daily returns on the KOL (coal), OIL (crude) and UNG (nat gas) ETFs/ETN on the one end, and the daily returns on the alt energy ETFs on the other. I got the return data from Yahoo Finance using the Adjusted Close prices that include dividends and splits. Given the results above from our reader's analysis, I only went back six months to see if the (lack of a) relationship still held.   

OIL and UNG track the prices of futures contracts in the underlying commodities, so they are pretty decent securities to use to estimate the returns on crude and nat gas investments. KOL, on the other hand, tracks a basket of coal company stocks. It's the closest thing I could find but it's not ideal as stock returns don't necessarily track commodity returns. For instance, large mining firms will often sell a high proportion of their output through fixed-price contracts, preventing them from benefiting from sudden surges in spot prices. 

The boxes delineate general alt energy ETFs (ICLN to GEX), the solar ETFs (TAN, KWT) and the wind ETFs (FAN, PWND). There aren't any notable differences between the ETF categories, with the most significant differences being between the fossil fuel ETFs/ETN and the alt energy ETFs.   

The relationship between alt energy stocks and coal stocks appears relatively strong. However, in the absence of return data on coal, it's hard to tell whether investing in alt energy stocks (or coal stocks for that matter) is an optimal way of playing increasing coal prices. Given the structure of the coal market, with significantly less involvement by purely financial actors than in oil or natural gas markets, this is a hard one to play for retail investors, although data appears to suggest there is a play.

Though the correlation appears to have strengthened somewhat between crude oil and alt energy investments in the last six months, it remains weak enough that if someone wants to play a return to expensive oil they are still better off dipping a toe (or even an entire foot!) in the black stuff. The same holds for nat gas.

This quick and dirty analysis wouldn't withstand close methodological scrutiny. My only intent here was to see whether these relationships were worth exploring further - they are not. If you want to benefit from crude oil and nat gas price increases and have no ethical qualms about it, invest in them directly!

DISCLOSURE: Charles Morand has a long position in TAN.

DISCLAIMER: I am not a registered investment advisor. The information and trades that I provide here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

March 25, 2009

How Likely Is A Big Rally For Alt Energy Stocks?

Last week, Jefferies & Co. held its Global Clean Technology Conference. Unsurprisingly, the tone wasn't as optimistic as in previous years, with cash and funding worries top of mind. Nearly two months ago, I discussed some tangible signs pointing to looming problems in the industry. However, despite all the gloom, it seems as though several firms (and investors!) are expecting the American Reinvestment and Recovery Act (ARRA) to provide the industry with a lifeline. But will this really be the case?

For one thing, the major environmental spending programs in the ARRA are relatively targeted (i.e. smart grid, storage, clean transportation) and, although a broad range of companies could benefit from measures such as an extension of the production tax credit, direct government cash payouts will not be forthcoming for all. What's more, it now looks like Obama's plan for a cap-and-trade system, which would have provided a major boost for clean power, will be scrapped. This is something I discussed a little while ago: while I do believe a cap-and-trade program will one day be part of the the US environmental regulatory landscape, it's a very tough sell at best - and political suicide at worst - in the midst of an economic slump that is leaving millions of unemployed in its wake. Whether environmentalists like it or not, the general public still sees greenhouse gas regulation as a negative-sum affair.

Can the ARRA single-handedly prevent the sector from going through a massive shake-out that will see many of the smaller firms wiped out or taken over? That's highly unlikely. Like any industry, alt energy's lifeblood is financing, and no legislation can fully make up for dysfunctional capital markets. At this point in the game, with many world governments having declared their unconditional support for clean energy, there's still one key ingredient missing: it's the banks, stupid! (At least according to Vestas' CEO in the interview below)

Given the slow pace at which normal credit conditions are returning and enduring doubts about the viability of many banks, I don't expect a broad-based rally in alt energy/cleantech stocks on the back of the ARRA this year. While certain select stocks will most certainly do well, the potential beneficiaries of the ARRA have by now mostly been identified. Those who expect a rapid return to the days when cleantech stocks outperformed just by virtue of being cleantech stocks are in for a nasty surprise; a general rally in equities, if it does occur in 2009, might pull the good (i.e. operating profits, free cash flows, high current ratios and low total debt levels) alt energy firms up but will leave the sketchy ones behind. This is a new era, and investors are a lot more risk-conscious than they used to be.

March 16, 2009

The Ontario Feed-in Tariff For Alternative Energy

Last month, I wrote about how Ontario, North America's 6th largest jurisdiction by population, had tabled a Green Energy Act to boost the alternative energy industry's growth in the province. In that post, I mentioned that officials would soon release the rules for a feed-in tariff (FIT) system. FITs, which pay fixed rates for renewable power, are all but absent in North America, although they are popular incentive in Europe. Germany's FIT is largely responsible for that country's dominance in solar PV today despite mediocre sun conditions. 

Ontario released the draft rules and proposed prices for its FIT a few hours ago. Proposed prices are as follows:

Fuel Type Size Tranches C$/kWh US$/kWh (x0.79)
Biomass* Any size 12.2 9.6
Biogas* ≤ 5 MW 14.7 11.6
> 5 MW 10.4 8.2
Waterpower* ≤ 50 MW 12.9 10.2
≤ 2 MW (community-based or aboriginal) 13.4 10.6
Landfill gas* ≤ 5 MW 11.1 8.8
> 5 MW 10.3 8.1
Solar PV ≤ 10 kW (rooftop) 80.2 63.4
10 - 100 kW (rooftop) 71.3 56.3
100 - 150 kW (rooftop) 63.5 50.2
> 500 kW (rooftop) 53.9 42.6
≤ 10 MW (ground mounted) 44.3 35.0
Wind Any size onshore 13.5 10.7
Any size offshore 19.0 15.0
Community-based or aboriginal (≤ 10 MW) 14.4 11.4
* 35% premium during weekday on-peak hours (11am to 7pm) and 10% discount during off-speak hours

The suggested pricing levels are relatively high and, as discussed in my original article on this topic, should benefit the clean energy independent power producers active in the province. Of special interest is the fact that Ontario is proposing to implement a tariff for offshore wind, and could thus be the first Great Lakes jurisdiction to see significant offshore installations go up (that is, if they get the tariff right!). The solar PV tariffs are based on the tiered German approach and should trigger significant installations if credit doesn't prove to be a problem for households and businesses.      

To be continued...

March 08, 2009

The Buffett Shareholder Letter & Alt Energy

It is fair to say that most people continue to equate the terms "alternative" and "energy" with expensive, unreliable and plain unpractical. This naturally leads a majority of people to view alternative energy investing as a high-risk play on some unproven technology with an uncertain probability of success.

This is a perception we've tried to dispel on several occasions, whether we were talking about blue chip alt energy stocks, dividend alt energy stocks or utility alt energy stocks.

It's also fair to say that most people don't typically associate value investing and, by extension, Warren Buffett, with alternative energy. Yet after finishing to read the 2008 edition of his annual letter to Berkshire Hathaway's shareholders, I couldn't help but think that there were a couple of interesting nuggets (I know, I'm a week late).

A Few Classic Buffett Quotes

Although they have nothing to do with alternative energy, I couldn't help but include the few quotes below:

  • On the markets: "By yearend [2008], investors of all stripes were bloodied and confused, much as if they were small birds that had strayed into a badminton game."
  • On the economy: "By the fourth quarter [2008], the credit crisis, coupled with tumbling home and stock prices, had produced a paralyzing fear that engulfed the country. A freefall in business activity ensued, accelerating at a pace that I have never before witnessed." [Italics mine]
  • On markets and the economy: "We're certain, for example, that the economy will be in shambles throughout 2009 - and, for that matter, probably well beyond - but that conclusion does not tell us whether the stock market will rise or fall."
  • On investor psychology: "When investing, pessimism is your friend, euphoria the enemy."
  • On acquisition opportunities at the GEICO unit: "[...] Tony and I feel like two mosquitoes in a nudist camp. Juicy targets are everywhere." [This is my personal favorite]

Warren Buffett On Alt (and not so alt) Energy

Wind Power

Berkshire's Regulated Utility business owns 87.4% of MidAmerican Energy Holdings which, in turn, owns a number of power and gas utilities. Buffett mentions he loves it when this business comes up with new projects "because in this capital-intensive business these ventures are often large. Such projects offer Berkshire the opportunity to put out substantial sums at decent returns."

And it so happens that many of these new projects have been in wind power. Buffett notes that MidAmerican's investments in wind capacity have made "Iowa number one among all states in the percentage of its generation capacity that comes from wind."

He further notes that since Berkshire purchased MidAmerican, "wind-based facilities have grown from zero to almost 20% of total capacity." When MidAmerican bought out PacifiCorp in 2006, installed wind capacity was expanded from 33 MW to 794 MW, a nearly 500% expansion.

In 2008 alone, the Oracle tells us, MidAmerican spent $1.8 billion on wind generation. Assuming a cost per installed MW of $2.5 million, that's about 720 MW - not bad for an energy source that's expensive, unreliable and unpractical. And so where has MidAmerican gone under Berkshire ownership? It has become the regulated utility with the largest ownership of wind capacity in the US.

Keep in mind that all this investment activity most likely had to be approved by Buffett, and that he is no "flavor of the month" guy - if the economics made no sense there would be no Berkshire money going into wind. The exact nature of their thinking on wind (i.e. is it a play on the PTC?) is unknown, but their actions certainly indicate a strong interest. 

Oil Prices   

Buffett identifies one of his biggest investment mistakes of 2008 as buying ConocoPhillips when oil and gas prices were still high. He "in no way anticipated the dramatic fall in energy prices that occurred in the last half of the year." But he makes this prediction: "I still believe the odds are good that oil sells far higher in the future than the current $40-50 price."

Not much of a prediction huh? This is someone who thinks the following of forecasts: "But neither Charlie Munger, my partner in running Berkshire, nor I can predict the winning and loosing years [in equity markets] in advance. (In our usual opinionated view, we don't think anyone else can either.)"

Of course he would never say how much higher, nor does he need to for people to find him credible. But given Buffett's typical time horizons (i.e. decades), it's probably fair to assume that he sees what many of us alt energy investors do: a fundamental and, in the long run, unbridgeable (at a reasonable cost) gap between supply and demand for oil.

Conclusion

This doesn't leave us with much in terms of concrete investment ideas. However, it does confirm that some of the trends upon which the alt energy investment thesis is based are occurring, and that they are being picked up by some of the sharpest investing minds out there.

February 25, 2009

The Ontario Green Energy Act: What Can Alt Energy Legislations Do For Investors

Dedicated legislations have been at the core of some of the most impressive regional growth stories in alternative energy, most notably in Germany with the Renewable Energy Sources Act or in California with the various legislative solar initiatives. On Monday, the Canadian province of Ontario became the latest jurisdiction to join the fray as lawmakers introduced the Green Energy and Green Economy Act. Why should investors care? Because such legislations have been at the core of some of the most impressive regional growth stories in alternative energy. 

As a bit of a backgrounder on Ontario, there is currently about 800 MW of installed renewable power capacity (~95% wind) in the province with around 2,500 MW under power purchase agreement (PPA) and scheduled to be brought into commercial operations in the next few years. In late 2006, the province introduced a renewable power feed-in tariff incentive, the first one in North America. This incentive was suspended in May 2008 due to transmission constraints. By then, there were about 500 MW of solar capacity under PPA linked to the incentive, including one of the world's largest solar PV farms.

To put these numbers into perspective, California, the largest solar PV market in the US by quite a stretch, had around 500 MW of PV installed by the end of '07. Next came New Jersey at 69 MW and New York at 32 MW. None of the 500 MW under PPA in Ontario has yet reached commercial operation, and at least some of it will probably be cancelled given current credit conditions. Nevertheless, these figures provide a good idea of the market's potential is. The Canadian Solar Industries Association estimates that Ontario could install up to 16,000 MW of solar PV by 2025, with the potential on Toronto's rooftops alone estimated at 3,600 MW.   

The Green Energy and Green Economy Act

The Act targets three main areas: (1) renewable power generation; (2) energy efficiency; and (3) the smart grid.

1) Renewable Power Generation

Perhaps the most significant measures here are aimed at removing what had proven to be critical barriers to renewable energy projects reaching commercial operation in the province:

  1. Renewable energy projects meeting certain criteria will be guaranteed a connection to transmitters and distributors' networks and will be given priority access over other forms of power generation
  2. Transmitters and distributors will have to make the necessary network upgrades to allow for the connection of renewable power projects and the eventual expansion of renewable power capacity
  3. Renewable power projects will be exempt from all forms of municipal permit requirements to counter a growing trend of NIMBY groups lobbying their municipal councils to block renewable energy projects  
  4. A new office of Renewable Energy Facilitation has been created to help speed up the permitting process (e.g. environmental assessments, etc.)

On the revenue side, the legislation does the following:

  1. The feed-in tariff that had been suspended in May 2008 will be reintroduced once new rules have been designed (no timeline provided but Q2 2009 has been thrown around)
  2. A system of PPA auctions for large-scale renewable power projects that has been in operation since 2004 will be maintained 

Analysis

The measures aimed at removing barriers to renewable projects are significant. However, until the new rules around the feed-in tariff are released (e.g. pricing, eligible fuels, etc), the exact impact of the law will remain unclear. My own guess is that the government will be very aggressive with ramping up renewable energy installed capacity over the next five years as, as its name indicates, this law is also about the economy. If you believe the government, this bill is as much about creating a counter-cyclical effect as it is about cleaning up the environment. If my thesis is correct and this turns out to be a boon for developers, the following stocks should be watched:

Name Ticker Description Potential Upside Related to Legislation
Algonquin Power Income Fund AGQNF.PK Ontario-based renewable power developer with exposure to Ontario (income trust) V. High
Boralex BRLXF.PK Canadian renewable power developer with exposure to Ontario V. High
Canadian Power Developers CHDVF.PK Canadian renewable power developer with significant exposure to Ontario V. High
Great Lakes Hydro Income Fund GLHIF.PK Ontario-based hydro power developer (income trust) V. High
Innergex Renewable Energy Inc. INRGF.PK Canadian renewable power developer with exposure to Ontario V. High
Macquarie Power & Infrastructure Income Fund MCQPF.PK Ontario-based renewable power developer (income trust) V. High
ARISE Technologies Corporation APVNF.PK Ontario-based silicon and PV cell manufacturer with a module installation segment. The module installation segment is focused on the Ontario residential market V. High
Northland Power Income Fund NPIFF.PK Ontario-based power developer with some exposure to renewables (income trust) High
Brookfield Asset Management BAM Infrastructure development firm with exposure to Ontario renewables Medium
FPL FPL FPL Energy unit is one of the world's largest wind park owners and has exposure to Ontario wind Low

2) Energy Efficiency

The Act introduced a number of energy efficiency measures with a focus on building efficiency:

  1. No real property can be sold or leased for an extended period of time without undergoing an energy audit
  2. Public agencies will be required to come up with an energy conservation and demand management plan
  3. Public agencies will be required to consider energy efficiency when making capital investments or when acquiring goods and services (although the devil will be in the details here with more precise rules to come)
  4. Energy distributors will be required to meet efficiency and demand management targets (see the brackets above about the devil)
  5. The Building Code will be reviewed to include stronger efficiency measures

Analysis

Energy efficiency measures are clearly targeted at the building stock. There aren't really any good direct plays on this, and won't be until the government releases further information on what it intends to do with its own buildings. Building efficiency firms such as Johnson Controls (JCI) could benefit, although its unclear whether this would be needle-moving. 

3) The Smart Grid

Ontario has been somewhat of a leader in smart grid, with legislation passed back in 2005 requiring every home and business in the province to be equipped with a smart meter by 2010. Hydro One, the largest transmitter, has also begun smartening its network by embedding communication equipment from RuggedCom (RUGGF.PK). The Act contains provisions to expand smart grid capex. The Ontario Smart Grid Forum estimates that C$1.6 billion could be spent on a smart grid ramp up in Ontario over the initial five years of such a program. As I mentioned in a past article, while the absolute amount isn't huge, it is still a fair chunk of change for this emerging industry.

The smart grid measures are:

  1. A timeline for rolling out the smart grid and apportioning spending responsibilities to different players (e.g. transmitters, distributors, retailers) will be released
  2. Communication standards and other technical aspects will de defined through regulation
  3. The regulator (called the Ontario Energy Board, the equivalent of a PUC in the US) will be directed to take actions related to the implementation of the smart grid, although these actions aren't yet defined
Analysis

Once all the rules are released, the legislation will have the effect of formalizing a patchwork of initiatives already underway. In my view, significant smart grid capex can be expected in Ontario over the next few years with a focus on the transmission and distribution infrastructure (rather then end consumers). There are several companies large and small entering the world of smart grid. My personal favorite play on this legislation is RuggedCom (RUGGF.PK): (1) it has already won contracts here; (2) it is part of the home team (based in Ontario); (3) it already generates EBITDA; and (4) even though its stock has withstood the latest storm in equity markets, it's still trading at a reasonable trailing PE compared to peers.   

Conclusion

Many people in the investment world loathe government intervention into anything. However, alt energy has been and continues to be primarily driven by regulation and government policies. In the absence of government support schemes, industry growth rates would be a fraction of what they currently are, and solar PV would not be on the steep cost decline curve it's currently on. It is therefore critical to keep an eye on the policy side to know where growth opportunities will emerge next.

With this new Ontario legislation, my favorite play is the Canadian clean power IPP sector (stocks listed above). The smart grid initiatives will also be worth watching, although more clarity on the rules is required before potential winners can be identified.

DISCLOSURE: Charles Morand does not have a position in any of the stocks discussed above.

DISCLAIMER: I am not a registered investment advisor. The information and trades that I provide here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

February 14, 2009

Congress Approves Billions in Energy Storage Incentives

On Friday, the House of Representatives and Senate passed H.R. 1, the American Recovery and Reinvestment Act of 2009 and sent the bill to President Obama for his signature. The impact on companies that manufacture advanced batteries and other energy storage devices will be staggering. The principal energy storage appropriations include:

  • $2,000,000,000 for grants to manufacturers of advanced battery systems and vehicle batteries that are produced in the United States, including advanced lithium ion batteries, hybrid electrical systems, component manufacturers, and software designers;
     
  • $4,500,000,000 for grants for “Electricity Delivery and Energy Reliability” including activities to modernize the electric grid, include demand response equipment, enhance security and reliability of the energy infrastructure, energy storage research, development, demonstration and deployment, and facilitate recovery from disruptions to the energy supply;
     
  • $6,000,000,000 to pay the cost of guaranteed loans under a “Temporary Program for Rapid Deployment of Renewable Energy and Electric Power Transmission Projects;
     
  • ”$500,000,000 for research, labor exchange and job training projects that prepare workers for careers in energy efficiency and renewable energy; and
     
  • ”$300,000,000 to purchase high fuel economy motor vehicles including: hybrid vehicles; neighborhood electric vehicles; electric vehicles; and commercially available, plug-in hybrid vehicles

In addition, the final bill includes tax credits for purchasers of plug-in electric vehicles as follows:

  • For new plug-in electric vehicles, a base credit of $2,500 plus $417 for the first 5 kWh of battery capacity plus $417 for each additional kWh of battery capacity, up to a maximum of $7,500 per vehicle:
     
  • For new neighborhood electric vehicles, a credit of $2,500 per vehicle:
     
  • For plug-in EV conversions, a credit equal to 10% of the first $40,000 in conversion costs

Analyzing Congressional intent is difficult and predicting how regulatory agencies like the DOE will interpret that intent is even harder. Nevertheless, recent DOE publications and the text of the legislation provide some important clues about how the subsidies are likely to be distributed. So I’ll go ahead and climb out on a limb and offer one lawyer’s opinion of how things are likely to evolve.

There are substantial differences between the original House bill and the final version sent to the President. The original House bill included $2 billion in funding for renewable energy research and development and specifically allocated those funds to biomass ($800 million), geothermal ($400 million) and other ($800 million). It also authorized $1 billion in battery manufacturing grants and $1 billion for the cost of guaranteed loans for battery manufacturing. Most of the bells and whistles were eliminated before the final bill was sent to the President. Now we have a single $2 billion appropriation for battery manufacturing grants. I would characterize the final bill as far more results oriented than the original House bill.

In a recent article titled “DOE Reports That Lithium-ion Batteries Are Not Ready for Prime Time,” I reviewed the 2008 Annual Progress Report for the DOE’s Energy Storage Research and Development Vehicle Technologies Program. While DOE concluded that Li-ion technology was promising, it also noted that there were numerous technical barriers that prevented immediate commercialization of Li-ion batteries for use in automotive applications including cost, performance, abuse tolerance and life. Based on the conclusions, tone and tenor of the DOE report, it’s clear that the DOE views Li-ion as a promising R&D stage technology, but believes it is not a prime technology that’s ready for immediate commercialization.

The final bill sent to the President requires the DOE to include Li-ion battery developers in the class of eligible grant applicants. Without that requirement, I think there would have been a reasonable argument that Li-ion developers should be excluded from grant eligibility. While Congress clearly wants some funding for Li-ion battery developers, it’s clear that the battery manufacturing grants are not directed solely or even principally toward Li-ion technology. The Congress wants energy storage solutions that work today, not potential solutions that may work in 5 or 10 years. On balance, I expect the bulk of the battery manufacturing grants to go to companies that are manufacturing and selling existing products into established markets.

In another recent article titled “Alternative Energy Storage: Enabling the Smart Grid,” I reviewed two recent reports from the Department of Energy’s Electric Advisory Committee that discussed the critical enabling role that energy storage technology would play in the evolution of the Smart Grid. At the time of the original House bill, I speculated that some of the $4.5 billion appropriation for electricity delivery and energy reliability might ultimately be used for energy storage devices. Since the final bill sent to the President specifically added, “demand response equipment” to the list of authorized uses, and the final bill includes a new $6 billion appropriation for guaranteed loans to electric power transmission projects that should alleviate some pressure on the $4.5 billion in grant money, I think my earlier speculation can now be classified as certainty. I’m not courageous enough to predict the amount of electricity delivery and energy reliability grants that will ultimately be allocated to energy storage, but I will be surprised if the grant funds allocated to energy storage don’t exceed $1 billion.

I believe a total of $3 billion in battery manufacturing and electricity delivery and energy reliability grants can do an immense amount of good across broad sections of the energy storage landscape as long as the DOE sticks to legislative intent and funds companies that can manufacture and sell commercial products today. It all goes back to my core belief that we need to wake up in the morning, go to work with the tools we currently have available, solve our problems to the best of our abilities and be prepared to embrace new tools and new technologies when the R&D work is done and the commercial value is established.

I have no doubt that the energy storage sector is in for some very interesting times, but this is a jobs, productivity and manufacturing bill, not a research and development bill.

Disclosure: Author holds a large long position in Axion Power International (AXPW.OB) and small long positions in Active Power (ACPW), Exide (XIDE), Enersys (ENS) and ZBB Energy (ZBB).

John L. Petersen, Esq. is a U.S. lawyer based in Switzerland who works as a partner in the law firm of Fefer Petersen & Cie and represents North American, European and Asian clients, principally in the energy and alternative energy sectors. His international practice is limited to corporate securities and small company finance, where he focuses on guiding small growth-oriented companies through the corporate finance process, beginning with seed stage private placements, continuing through growth stage private financing and concluding with a reverse merger or public offering. Mr. Petersen is a 1979 graduate of the Notre Dame Law School and a 1976 graduate of Arizona State University. He was admitted to the Texas Bar Association in 1980 and licensed to practice as a CPA in 1981. From January 2004 through January 2008, he was securities counsel for and a director of Axion Power International, Inc. a small public company involved in advanced lead-acid battery research and development.

February 05, 2009

A Sign Of The Times

Alt energy investors figured out early on in this crisis that a widespread shut-down of credit markets coupled with a substantial re-pricing of risk would not bode well for the industry. That's why alt energy stocks have outdone the overall market to the downside over the past year, with the iShares S&P Global Clean Energy Index (ICLN) down more than 60% Vs. the S&P 500 loosing a little under 40% over the same period.

Much of this carnage occurred before any real impacts on alt energy had been felt (current prices in equity markets are generally forward- rather backward-looking). Over the past couple of months, however, the proverbial chickens have come home to roost, and companies with weak balance sheets and/or no sales have been experiencing difficulties. Good companies have had to cut back staff and production. Here are some of the headlines that caught my attention:

Yesterday, clean locomotive maker Railpower Technologies Corp. (RLPPF.PK) filed for bankruptcy protection and put itself up for sale. I took a small position in this stock in May and liquidated it at a significant loss in October (this was a pretty bad call on my part but, like many people, I'd failed to grasp how dire things were going to get). Railpower's woes this time around were due entirely to bad luck (and terrible timing!): it had finally overcome initial execution problems and found a credible financial backer, only to have its plans wrecked by the economic maelstrom. Unfortunately, I don't think there'll be a third chance for this one.

Also yesterday, emerging turbine maker AAER Inc. (AAERF.PK) announced that it had extended the deadline on the deal it signed last October for the supply of 100 MW of turbines to a Canadian wind project by two months. The original agreement called for both parties (AAER and project developer Northland Power) to have secured the necessary financing (the former to produce and the latter develop) within four months. AAER has since gone to market and raised debt and equity financing. Northland's situation, however, is less clear. My take: Northland is unable to find cheap debt to develop its project and wants more time to see if things will normalize in the next couple of months. While not terrible, this certainly isn't great news.

VRB Power Systems, the large-scale energy storage technology developer that went bankrupt in November, announced a few days ago that it had finally liquidated its assets. Done like dinner!

Privately-held OptiSolar, a thin-film panel maker and solar park developer, cut 300 jobs in early January (50% of its staff) because of financing problems. Other solar firms, including Ausra, SunEdison, HelioVolt and Suntech Power (STP) have all recently announced staff cuts, although not to the same extent.

Wind tower maker DMI Industries, a unit of Otter Tail Corp. (OTTR), announced in early January a 20% reduction in its workforce at plants in the US and Canada. Not to be outdone, Clipper Windpower recently laid off 150 employees at a US plant (38% of the workforce), while LM Glasfiber let go of 150 and is halting production production at two Arkansas plants. Finally, Trinity Structural Towers, a unit of Trinity Industries (TRN), closed down a wind tower plant and laid off 131 workers in mid-January.

Micro-cap Canadian wind project developer EarthFirst Canada went belly-up in early November because it ran out of cash and couldn't find financing. This bankruptcy had been in the works for some time and I tried to play it...unsuccessfully.

DISCLOSURE: Charles Morand has positions in the following stocks: AAER, EarthFirst Canada.

DISCLAIMER: I am not a registered investment advisor. The information and trades that I provide here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

February 02, 2009

Alternative Energy Will Outperform The Market, With Storage Stocks Leading the Way

The public relations firm Waggener Edstrom released a survey of investors and analysts yesterday seeking opinions on what was in store for alternative energy for 2009 (link to the survey at the end of this article). Of the 81 respondents, 47 were institutional investors, 26 were brokerage analysts, five were from independent research firms and three were classified as "Other industry participants". Overall, 58% of respondents were from the buy side, 32% from the sell side and the remainder from "Other". Here are a few tidbits that caught my attention.

Storage: The Next Boom?

Overall, 50% of respondents expect alternative energy stocks to outperform the market in 2009 because of Obama's policies. Survey respondents are most bullish on energy storage stocks (including battery stocks) and wind stocks, with 43% believing that they will perform above or far above average (other categories include: biofuels, hydrogen & fuel cells and solar). Energy storage edges out wind in terms of bullishness with 15% of respondents believing storage stocks will perform far above average in 2009 (vs. 8% for wind).

This is an interesting development in my view and probably borne out of the recognition that, without significant technological improvements and cost decreases in storage technologies of all scales, alternative energy deployment will eventually plateau.

Unsurprisingly, biofuels receive the most bearish assessment with nearly a quarter of respondents believing the sector will perform far below average this year.

It's The Policies, Stupid!

When asked: "How do you think the following factors/variables will affect the performance of alternative energy stocks in 2009?", 38% of respondents say the Obama administration will have a very positive effect on the sector (1st overall choice), while 33% say government incentives in the US will also have a very positive effect (2nd overall).

Access to capital is viewed as having the most negative effect (33%) on alternative energy stocks, followed by oil and gas prices (14%). When asked: "Generally speaking, public interest and commercial investment in alternative energy will (continue to) diminish whenever oil and gas prices decline", 53% of respondents either agreed or strongly agreed Vs. 38% who disagreed or strongly disagreed.

This appears to indicate that while financing is the single largest risk to sector growth, investors are concerned about low energy prices lessening the case for alternative energy. Nevertheless, policy and regulatory developments are top-of-mind for investors. Apparently, several respondents (although the number isn't stated) revealed that their alternative energy investment theses rested on government incentives.  

Journalists Have Some Homework To Do

Overall, respondents feel that both the mainstream and business press do a poor job of covering the alternative energy sector, with the former often being overoptimistic and the latter being too sceptical.

Only 24% of respondents agree that "generally, the media cover the industry fully and fairly", with the balance (76%) believing that "journalists and other media often overlook or are underinformed about important aspects of the industry".

Stars & Dogs For 2009 

An investor survey wouldn't be the same without stock picks. Without further ado, here are respondents' views regarding the best and worst performing alternative energy stocks for 2009.

Best & Worst Performing Alternative Energy Stocks for 2009
Rank Top Picks Top Dogs
# Company Name Ticker Company Name Ticker
1 First Solar FSLR Solaria Energia SEYMF.PK
2 Vestas VWSYF.PK Suntech Power STP
3 Sunpower SPWRA Theolia THIXF.PK
4 Iberdrola Renovables IRVSF.PK Vestas VWSYF.PK
5 Covanta Holding CVA Aventine Renewable AVA

Interestingly, the top picks don't include any storage or battery stocks while only one of the dogs is a biofuel stock (Aventine).

Either respondents don't want to reveal what they're buying or they won't put their money where their mouth is. I find it a little difficult to believe that respondents truly view storage as THE alternative energy sub-sector to be in for 2009 but can't identify a single storage stock they collectively like. 

The Survey

Access the survey of alternative energy investors and analysts.

DISCLOSURE: Charles Morand does not have a position in any of the securities discussed above.

DISCLAIMER: I am not a registered investment advisor. The information and trades that I provide here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

January 02, 2009

AltEnergyStocks.com's Ten Best Competitors

When I began writing about clean energy investing in 2006, my competition was sparse.  The quality blogs with industry heavyweights were either not focused on investing, or were primarily focused on venture capital.  Now the world has changed.  I keep finding new blogs and writers with a strong focus on both clean energy and public companies.  Here are a few I'd like to share with readers:

Dedicated Blogs

Energy Tech Stocks - Three articles a day can be a little daunting, but that's what happens when you try to cover everything.

Camino Energy - Their PurePlay indices are a great way to see what's happening with subsectors that don't have dedicated ETFs.

Best Sustainable Business Blogs

Although not strictly focused on investing, I've gained much useful knowledge and insight from these business writers:

Tyler Hamilton's Clean Break. A must read, especially if you're interested in Canadian companies.

Marc Gunther - Marc's writings on sustainable business are among the best in the field.

Joel Makower's Two Steps Forward.  Joel's probably first among the industry heavyweights I referred to in the intro.  He also showed the great insight of being the first one in this list to add me to his blogroll soon after I started writing.  Thanks, Joel!

Cleantech Blog - The Venture capital focused blog I alluded to in the intro.

The Wall Street Journal's Environmental Capital.

Seeking Alpha Writers

Seeking Alpha is a great aggregator of articles focused on stocks, and many excellent writers about alternative energy companies publish or are syndicated there.  Most of the best writers are already on this list elsewhere.  Two exceptions are:

Greentech Media has excellent writing on many aspects of clean energy, and Seeking Alpha does a good job of publishing just their investing-focused articles.

John Peterson - A battery and energy storage expert who publishes only on Seeking Alpha

Peak Oil Investors

Jim Kingsdale's Energy Investment Strategies is more broadly energy focused, but he's usually spot on when he writes about clean energy.

Honorable Mentions

Both Earth2Tech and Climate Progress have such good writing I wanted to mention them, despite the fact that they have little to say about investing.

Clean Energy Sector - This young blog shows a lot of promise.  Running across it made me think of writing this article.

Other thoughts

If all these are too much to keep up with, try our Cleantech News Blog Aggregator (CTN).  On Monday, I'll use the CTN algorithm to bring you the 10 most controversial stories of 2008 (link will be broken until then.)

If you're not in this list, and you think you should be, leave a comment.  If I get enough good suggestions, I'll write a follow-up.

Tom Konrad

December 02, 2008

A Few Dividend Paying Alt Energy Stocks

As I've discussed previously, things haven't been easy of late for alt energy stocks, especially those of the pure-play kind. A few days ago, I was asked which, if any, alt energy stocks I could recommend in this environment. My answer was: none. While people continue to go on television claiming that alt energy's problem has to do with falling oil prices, in my view the real risk at the moment has do with financing - financing for the companies producing the technologies and financing for their customers. The two business models are simultaneously under attack: for technology firms, the model whereby a company burns through loads of cash in the hopes of eventually commercializing  a homerun application is dead, and for power producers and households installing solar panels and wind turbines current credit costs don't permit the necessary high degrees of leverage. As I've argued before, a temporary (i.e. 12 to 18 months) drop in oil prices will not phase policy-makers, and most of the demand right now is policy-driven.

So, for now, I would stay away from most pure-play alt energy stocks, at least until capital markets settle down and credit markets really normalize. However, as we've pointed out on many occasions, there are a wealth of companies out there with diversified revenue streams and appreciable market capitalizations that are moving into alt energy and cleantech. The dramatic drop in equity markets over the past few months has made the dividend yield on some those firms look quite attractive. For long-term investors, the advantage of purchasing a stock with a high dividend yield is that, provided the company can continue paying the dividend, you lock in an attractive yield on your security and you get to benefit from capital appreciation once markets recover.              

The table below lists a few diversified stocks with exposure to alt energy that currently have an attractive dividend yield (>4%). The next step would be to look into the ability of the firm to maintain this yield throughout the bad economy. 

Name (ticker)

Div. Yield (%)

Main Alt Energy Areas
General Electric (GE) 7.20 Wind turbine manufacturing; wind park ownership
Otter Tail Corporation (OTTR) 6.30 Power generation; wind turbine components (DMI)
Portland General Electric Co. (POR) 5.40 Power generation with strong exposure to wind
Xcel Energy Inc. (XEL) 5.10 Power generation with strong exposure to wind
The Timken Company (TKR) 5.00 Bearings for wind turbines
Koppers Holdings (KOP) 4.10 Railways ties and utility poles (treated wood)

Besides Otter Tail, the names in this table are not typically labelled "green energy" or "alternative energy" stocks. Most of the pure-plays pay no dividend. As stated above, a necessary next step would be to look into these firms to see if they will be able to maintain this dividend.

DISCLOSURE: Charles Morand does not have a position in any of the securities discussed here.

DISCLAIMER: I am not a registered investment advisor. The information and trades that I provide here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

December 01, 2008

Apologies For The Lack Of Posting

We wish to apologize for the lack of posting in the past few days. Tom has been on holidays and I have been very busy with work. We will be back with our normal posting schedule tomorrow.

Best,

Charles

November 06, 2008

T. Boone Pickens on Larry King Live Thursday

In the past 24 hours, there have been a flurry of opinions coming out on what a commanding Obama victory would mean for people's portfolios. Alt energy investors certainly have reasons to be cautiously optimistic.

T Boone Pickens, the famous Texas oilman turned clean energy cheerleader, and his Pickens Plan, are likely to have some influence on where President-elect Obama goes with his energy plan and alt energy policies. Pickens has been campaigning for his plan nearly as hard as the candidates have been campaigning for the White House, and his recent rapprochement with the Democratic Party was well-timed to be sure.

If you haven't kept a close eye on what Pickens has been up to, you can catch him tonight on Larry King Live. Some of the things he will talk about could well become areas of focus for the new President, which will be of great interest to alt energy investors.

October 18, 2008

Keynes Meets Carson, And How You Can Invest It (Part 1)

I'm not sure whether John Maynard Keynes, the father of Keynesian economics and an ardent proponent of government interventionism during hard economic times, and Rachel Carson, the mother of modern environmentalism and the author whose work is credited for the eventual creation of the EPA, ever met during their lifetimes. But if current voter sentiment holds until November 4, their ideas could soon converge and form the basis of government policy for at least the next four years. Let me explain.

First, John Maynard Keynes. There is no doubt that the deliberate and coordinated nationalization of financial services institutions across the West marks a new low for neoconservative economic thinking. This line of thinking holds that government should play as small a role as possible in the economy, and leave spending decisions to individuals and firms. Proponents of this philosophy argue that the best fiscal move a government can ever make is to return money to its citizens and corporations through tax cuts, who will then spend that money most efficiently. The Keynesian approach, on the other hand, is premised on the idea that it is not only OK but even desirable for governments to step in and directly incur large expenditures in difficult times to jump-start the economy.

Until the credit crisis hit, the Keynesian view had all but disappeared from Washington, and small and unobtrusive government was all the rage. However, in the wake of the economic and financial havoc wrecked by what many view as too much withdrawal of government from the economy, it appears as though its has become politically-acceptable for American lawmakers to overtly push for a more activist state. What form will this take, according to proponents? In old Keynesian fashion, large-scale infrastructure investments to create jobs and kick-start aggregate demand. While it is not especially surprising to hear academics argue for this form of government intervention, it's quite something to see Democratic politicians so emboldened by recent polls that they feel they can safely write about it in op-eds. The current crisis, it appears, has cast serious doubts in the minds of a growing number of voters on the ability of the free market to deliver wealth and well being for everyone, thus setting the political stage for a return to a more interventionist state in America.

Second, Rachel Carson. Obama's environmental credentials are strong to be sure. He has remained steadfast in his support of clean energy as a cornerstone of his broader energy policy, even in the face of overwhelming public support for domestic drilling and falling fossil fuel prices. It is therefore no wonder that in cleantech-addicted Silicon Valley, generally a place where big government is seen as a break on innovation and entrepreneurship, a number of high-profile VCs and their employees are supporting Obama. AltEnergyStocks.com officially endorsed Obama last week specifically for his credentials on alternative energy and energy efficiency. While some of Obama's motivations for being in favor of clean energy have to do with energy independence and economic development, it is fair to say that he is also strongly motivated by his own environmental values and his belief that climate change must be addressed.

What does this all mean for investors? As the macro-economic consequences of the credit crisis continue to spread, I expect an Obama victory to result in some form of an activist government strategy to boost employment and the economy. This activist program will revolve around massive expenditures in large-scale infrastructure projects, and if Obama can help it there will likely be an environmental angle to the program. If what politicians are currently saying is a true indication of what they intend to do, rail transportation is likely to be a major beneficiary. In the first of this two-part series on how investors can play the build-out in clean infrastructure, I present four stocks I came across while doing research on this.

Besides rail transport, the other major area of infrastructure alt energy investors care about is electricity transmission. Given Obama's promises on clean energy and the environment, the amount of press the Pickens Plan is receiving, and the state of America's transmission system, it is not unreasonable to expect that Washington could seize this opportunity to direct massive investments into this area as well. In the second part of this series, I will discuss potential plays on transmission.

Stocks For The Clean Infrastructure Build-out, Part 1 - Rail Transport

When doing research on this topic, I looked for companies that would benefit from investments in the rail infrastructure network, rather than companies linked to running or manufacturing/maintaining trains and cars. A severe economic downturn coupled with lower gasoline prices would reduce demand for rail transport, so this is not an area I'm particularly bullish on for the next year or so. In the long run, however, I believe that the renaissance of North American rail driven by high energy prices, tighter environmental regulation and an increasingly clogged highway network that's running out of space to expand, will be a strong theme to watch for alt energy investors.

I did not run any numbers or do an extensive amount of due diligence on the firms below, so if you have any information to share please go ahead.

Koppers Holdings (KOP). Financial statements here. At upwards of 45%, Koppers holds the largest market share in the North American railway tie business. Railway ties are the wooden beams that support the rails. Koppers also makes utility poles, and could thus benefit from investments in electricity transmission. One interesting thing about Koppers is that it runs a biomass power plant that burns recycled railway ties and utility poles (I found that out while checking the website. They have a video about it). At a PE of around 6.3x last year's earnings, this stock is trading in cheap territory.

LB Foster (FSTR). Financial statements here. LB Foster's rail division sells rail and other related products to a range of industries including passenger and freight railroads, rail transit, ports and others. One interesting feature of this company is that it also recycles and re-sells used rail. This stock is currently trading at a trailing 12-month PE of around 2.2x, which is very cheap by most measures. I haven't looked closely into this firm so I'm not sure why it would be trading at such a discount to its peers, even in difficult market conditions.

Stella Jones (STLJF.PK or SJ.TO). Financial statements here. At about 20%, this company has the second largest market share in the North American railway tie market after Koppers, and it has been an aggressive consolidator of the fragmented treated wood market. The company also has a 70% market share of the Canadian railway tie market, another jurisdiction where the government is weighing the merits of infrastructure spending as a counter-cyclical measure. Stella Jones is also active in wooden utility poles and could benefit from spending programs in electricity transmission. One of the major negatives with this stock is illiquidity: the largest shareholder owns about 62% of shares outstanding, and volumes tend to be extremely light. At a trailing 12-month PE of around 9.8x, Stella Jones is reasonably priced, although increased debt levels recently on the back of five acquisitions in five years could be a concern.

Global Railway Industries Limited (GRWIF.PK or GBI.TO). Financial statements here. Most of the company's business is in the sale of locomotive and other train components. However, it also sells a range of railway track and signal products. This stock is currently trading at around 10x last year's earnings, so it is the most expensive of the four.

DISCLOSURE: Charles Morand does not have a position in any of the stocks listed above.

DISCLAIMER: I am not a registered investment advisor. The information and trades that I provide here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

October 13, 2008

Cleantech Venture Capitalists Beware - What You Don't Know About Energy Can Kill You

Oil prices quietly (at least in the cleantech world), slipped below $80 last week, off some 50% from their highs a few months ago. Did I say 50%? Yes 50%. And gas has slipped, too, as with some variations, natural gas historically trades at a roughly 10:1 price ratio of Barrels to MCF.

It's easy to get caught up in the cleantech hype and forget that only 10 years ago this year oil prices fell two thirds, caught between rising supply from a decade of drilling and nasty Asian flu, triggered in part by, wait, a financial debt crisis, that time in emerging markets. Sound familiar? And oil hit less than $11 per barrel, less than 1/13th of its recent high, with people talking $6.

And it's easy to forget that the half decade following 1998 the not yet named as such cleantech investment sector hyped fuel cells, microturbines and distributed generation on the back of clean cheap natural gas, which was the fuel of the future.

And it's easy to forget that rising commodity prices wiped 99% of those business cases (only a few billion in value, though!) off the map until not a single cleantech venture investor today discusses distributed generation at all. But after a short hiatus, solar and ethanol exits on the back of some huge subsidies came through and cleantech was boomed.

And it's easy to forget that only a couple of years ago we as an industry debated the viability of hybrids and biofuels - because of a breakeven at $40-50/barrel or higher (the oilman's breakeven in Saudi Arabia is maybe $5/bbl)? Breakeven at $40 in biofuels? Corn ethanol maybe, cellulosic, dream on. But the switch from MTBE to ethanol came through on the policy side and unforeseen Chinese demand growth pushed oil prices stratospheric. And the corn ethanol plant owners built hundreds of plants at 5% of the size of average refinery, made hay and traded at tech multiples. Only to get crushed when corn prices, driven up by (gasp!) demand and higher natural gas and oil drove up their feedstock, fertilizer and transport costs and margins down. Welcome to refining, freshman.

And it's easy to forget that the core economic value proposition for solar has the ever present cost escalation analysis - "lock in your power costs, energy prices have risen x% per year, if they continue to do so you'll be paying 2.5x your current power prices in 30 years". And that the solar industry quietly ignores that energy prices will decline, not rise, with economic turmoil. But the ITC and feed in tariffs came through paying more than half the cost and so the party goes on.

It's easy to forget that energy is about commodity prices. And commodity prices are about cycles, supply AND demand. And that demand is GDP growth driven in energy. And that in our global markets GDP growth is more interlinked than ever, making it more, not less subject to cycles.

And that alternative energy is called alternative because it's the most expensive form of energy, meaning it's the swing producer, the type of guys who get killed in cycles (subsidies aside, of course).

And that the big fortunes made in cleantech investing to date have not been made on high risk early stage technology bets, but on 10 or 20 year old technologies who were in the right place at the right time when the policies came in. Or the low cost manufacturers of mature known technologies (think corn ethanol or wind developers and Chinese solar manufacturers) who moved fast when policies moved, making hordes of "that's not a venture" bets. Disruptive technology has never been the winner.

In energy, there is no disruptive technology, only disruptive policy that makes some technologies look disruptive after the fact. In energy, the risk is in the scale up, not the R&D, and the end application is so massive, so capital intensive, and so utterly dependent on commodity prices, that you can't invest in it like you invest in IT. It takes longer, 10x as much money, and the ante up to play the game for one project is the size of your largest fund. At scale, there is no capital efficient strategy in energy.

But we are Silicon Valley and we smash open gates with technology, and we know better than those energy dinosaurs in Houston, London, and Abu Dhabi, right? They just don't get it, right? One game changing technology can force the oil companies and power companies to their knees. The one I've found really is new and different. This entrepreneur has discovered something new. And it can be *cheaper* than oil (if you define cheaper right).

Beware Silicon Valley, the great fortunes, wars, and economic crises of the world for 100 years are not technology ones, they were energy made. Half the schools you went to were built by oil money. And the entrepreneurial spirit in this industry was born in the hardscrabble oilfields of Pennsylvania and Texas, and grew up in the far reaches of the globe. And the oil companies those entrepreneurs founded have forgotten more about technology in energy than you even know existed.

Be forewarned, you do not have a comparative advantage here. The oil men invented risk taking, AND risk management. The oil men are bigger, faster, smarter, richer, have more scientists and more entreprenuerial spirit than you, AND they know energy.

So while you fight the good fight to develop technology to change the world, don't forget, be humble, learn what can be learned, build what can be built, and walk softly, because the elephant in this room floats like a butterfly and stings like a bee, and he has yet to take the field.

The little guys whose pension funds are paying you a cushy 10 year guaranteed contract are counting on you to put aside your hubris.

Neal Dikeman is a partner at Jane Capital Partners and the CEO of Carbonflow. He is the Chairman of Cleantech.org and edits Cleantech Blog. He is from Houston, is a Texas Aggie, and believes in both energy and the power of technology to change the world.

October 01, 2008

The Bailout Package & Renewable Energy

As most of you will probably know by now, the US Senate voted tonight to pass the $700 billion bailout package for the financial sector. As part of the this new version of the bill full of so-called "sweeteners", or measures meant entice certain individuals to vote in favor, lawmakers included a one-year extension of the Production Tax Credit for wind and an eight-year extension of the Investment Tax Credit for solar.

Now the House must still vote on Friday, so this isn't a done deal just yet. However, although it probably won't get much attention in the general press, the extensions of the PTC and ITC are important measures for alt energy investors, especially if credit conditions don't ameliorate in the next few months. General weaknesses in equity markets coupled with concerns over renewal of these tax credits created nothing short of a perfect storm for many of alt energy stocks.

View the full text of the bill here.

August 26, 2008

Why Clean Energy Investors Need to Care About Politics

Tom Konrad

I believe that investments in clean energy should outperform the market as a whole for two reasons.  First, the inability of fossil fuel supplies to keep up with demand will raise prices and improve the environment for alternatives.  Second, growing awareness of the seriousness of Climate Change will lead to increased regulation of greenhouse gas pollution, which should benefit clean energy relative to conventional energy.

While I am certain that at some point reality will galvanize public opinion and political action on climate change, the sooner the politicians take action, the better for the planet, and the better for our investments.  This is why I and every clean energy/cleantech/greentech investor should care about politics.  Unfortunately, Green is still a partisan issue, with the typical Republican (with a few welcome exceptions) opposing the legislation we need, and strongest leaders on this subject being Democrats, with the party as a whole being supportive.

With the Democratic National Convention in my home town of Denver this week, you can expect a series of articles on Clean Energy and Politics.  After the break, you will find my take-away from a recent hearing help by Colorado state Republicans on the subject of Energy and the Economy. [Note if you're reading this on the feed or email, you'll have to click through to the site to see the full story]

As I attend several convention-related Cleantech events this week, you can expect several short articles on how politics affects the future of Alternative Energy. And, I hope, vice-versa.

Continue reading "Why Clean Energy Investors Need to Care About Politics" »

August 11, 2008

Power Plant Costs & The Case For Energy Efficiency

A few weeks ago, I stumbled upon a presentation that was given by FERC officials on the phenomenon of rapidly rising costs in US power generation (presentation link at the end of this post). The FERC, or Federal Energy Regulatory Commission, is America's energy watchdog.

The presentation begins by noting that across America's major electricity hubs, power prices are up significantly on last year (between 62% in the Midwest and 123% in NYC) and that, unfortunately, this probably isn't an anomaly. In fact, the presentation argues, there may be something secular at play. Two main trends are noted.

Energy Costs

Because of gas' prevalence in US power generation, the cost of generating a unit of electricity through gas often sets the unit price in the marketplace across fuels - gas is said to be the marginal fuel. Commodity market watchers and anyone who needs to buy gas on spot or futures markets will have noticed a sharp increase in the price of gas over the past five years. This increase is what is responsible for the vast majority of power price increases currently being experienced by US electricity customers.

Of course, it hasn't helped that the price of coal has been rising as well on the back of a weak US currency and an explosion in demand from India and China. In some parts of the US, such as in the Midwest, coal is the marginal fuel. Tom wrote an interesting piece last year on how to play coal shortages.

Capital Costs

The second factor impacting the cost of power generation is a rapid rise in the cost of many key inputs needed to build a power generation facility. Increases in the price of steel and cement, for instance, have appreciably outpaced inflation as whole over the past few years, as have those for other commodities and even labor (albeit to a much lesser extent).

The result is the chart below, which shows the capital costs of building generation capacity in 2008 as compared to 2003-2004. The caveat with this graph is that accurate data on power plant capital costs is hard to come by given the sensitivity of this information. Nevertheless, the results from these estimates show that while the inflationary environment in power generation capital costs has impacted all fuel sources, wind has been impacted to a lesser extent than competing fuels like coal. While combined cycle and combustion turbine gas remains cheaper than wind, wind has made up some ground on the 2003-2004 period.

The effects of this phenomenon on power prices, however, may not be fully felt for a few more years.




Connecting The Dots

Throw these two factors together (rising capital and fuel costs), and the weighted-average levelized cost of electricity across the system - the levelized cost is the present value of the costs of building and operating a power plant and are used to set prices over the plant's economic life - looks like it could favor wind a few short years down the road.

There are two forces at play improving the economics of wind relative to conventional power generation: (a) growing wind manufacturing capacity currently under construction (this is not apparent at the moment because of the inflationary environment discussed above, but once new manufacturing capacity comes on line and the supply chain loosens up wind costs will decrease) and (b) worsening economics for fossil-fired generation due to increases in capital costs but mostly fuel costs.

Add to this regulation to force fossil generators to internalize the cost of carbon and a growing number state mandates for renewable power, and the picture looks even more positive.

But The Real Winner Is...

Unsurprisingly, the FERC expects there to be a response to rising electricity prices - in other words, demand for power is elastic.

What's the main response likely to be initially? An increase in demand-response (technologies that adjust power consumption based on prices). The FERC estimates that the first round of demand-response (the low-hanging fruit) could come in at about $165/kW, which compares rather favorably to the capital costs of the cheapest option on to the graph above, combustion turbine gas, at between $500 and $1,000/kW. And, like renewable energy, there are no fuel costs.

Somewhat paradoxically, one of the main impediments to demand-response growth could be energy efficiency measures more broadly, or reducing power use at any time instead of only at peak times, which is what demand-response does. Available energy efficiency measures would cost in the order of $0.03/kWh, compared to $0.09/kWh for the fuel alone for a combined cycle gas plant.

Demand-response is likely to be more popular in states where most customers have some exposure to fluctuating daily power prices, whereas energy efficiency measures may gain more ground in states where the pricing is more static for most customers.

It's The Economics, Stupid!

One of the biggest beefs alt energy detractors have with the industry is that "the economics don't make sense without state support." (Of course such detractors generally like to avoid conversing about the mammoth tax breaks the fossil industry receives) This could very well change in the years ahead as the burden of fuel costs on the levelized cost of fossil electricity boosts wind and solar's competitiveness.

However, as shown above, the cheapest kW is the kW saved, and regulators are aware of this. Unlike cars, where the entire vehicle has to be changed to gain access to more efficient technologies, energy efficiency measures in commercial, industrial and residential buildings can be implemented fairly painlessly. Now that the "economics make sense", expect such installations to grow in popularity



Access the FERC presentation here (PDF document).

August 04, 2008

Getting in on Early-Stage Companies

Question from a Reader: (links mine, in case you have not read the articles I think he's referring to)

Hi, I'm a very small time investor and I have a strong longterm belief in the alt energy sector. I have one gripe with the sector, though - the fact that it's hard to get in all the way at the bottom, ie: from the birth of companies. I have a feeling that much more growth will happen at that level, and investing in something like ICLN gets me into mature companies that have much less growth potential.
 
Would you be able to write about what a small time investor like me can do to get a better coverage of the market (especially the bottom end of the market) with limited funds. Ex: VC's if there are any publicly traded, or any other instruments I can't think of.
 
Really appreciate it. Oh, and congratulations on an awesome website! It's one of my favorites, and my one stop shop for alt energy news!
 
Thanks
 
S

TK:

This problem is not unique to the energy sector.  In general, early stage companies are very risky, and sometimes dodgy.  Unlike more mature, listed companies, it's difficult to find good analysis, meaning that you have to do most of your own research.  If you're investing just a couple thousand dollars in a company, the work necessary can make it very difficult to earn enough on the ones that do well (and gains can be as spectacular as the losses) to pay for your time.

However, if you have time on your hands, the place to look for spectacular potential gainers is in penny stocks.  There are especially large gains to be had when a company gets a listing on an exchange, which means that they are now subject to a lot more oversight, and hence many other investors are willing to invest.  One of my most spectacular gainers last year was US Geothermal (HTM), which I bought at $.85 before it got a listing, and it's now trading over $2 (it has been higher.)  Other penny stock investors (I do very little investing in these companies) will doubtless regale you with stories of much more spectacular gains... but they seldom tell you about the losers.  Part of the reason I do so little pink sheet investing is I find that for every US Geothermal, I end up with one or two dogs, so, on average, my pink sheet returns are no better than my returns on listed companies.

For those willing to brave the odds, however, I put together some tips last year about how to start your research on penny stocks by listing some common warning signs.  Also, because these companies are very volatile, you are likely to be able to greatly increase your returns by knowing when to sell.

DISCLOSURE: Tom Konrad owns HTM.

DISCLAIMER: The information and trades provided here and in the comments are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

July 31, 2008

Why Investing Should Be Moral

Last night, a recent finance graduate introduced himself to me, telling me he had attended my presentation at the Colorado Renewable Energy Society on July 24th. (the whole presentation is available after the link, scroll down to Jul 24.)  He said he wasn't invested in clean energy because "Investing is about making money... there's nothing moral about it."  

I'm sure I was quite sarcastic when I replied, "That sounds like a finance major."

I believe that finance and economics, as they are currently taught, make people less moral.  I'm not talking about God.  I'm personally agnostic with tendencies towards atheism... for me, morality and religion need not be linked.  Morals, as I define them (and I'm no philosopher), are all our reasons for action which are not purely self-interested.  With this definition, amorality is pure self-interest.  

How Economics Teaches Us to be Amoral

Classical economics assumes that people are self-interested utility maximizers.  In essence, Classical Economics is utilitarian and contains the implicit belief that the collective greatest good for society is achieved when each individual pursues his own personal utility.  This tendency for students of Economics to be more selfish has been shown in multiple studies and widely commented on, although not everyone agrees.  My conviction arises from my own experience.  I remember feeling in college that the economics classes I was taking helped to justify amoral behavior.  This is an attitude I have since come to reject.

While the thesis that everyone pursuing their own self interest would likely lead to the optimal societal result in an efficient market, efficient markets were always a gross oversimplification. The existence of market externalities and non-monetary market barriers in virtually every aspect of life make the case for pure utilitarianism very weak.

Despite popular belief, there is no contradiction to being both a successful investor and strongly devoted to the common good.  Examples abound, from the late John Templeton to George Soros and even Warren Buffett.  Each of these investors have markedly different morals, but without a moral compass, life, and money, both lack meaning.  This is probably why so many wealthy individuals end up giving away a large portion of their fortunes at the ends of their lives.

Investing Should be Moral

The statement that investing should be moral is in a sense a tautology.  The verb "should" always implies a moral judgment, be that moral pure utilitarianism, inspired by a higher power, or simply a judgment of what would lead to the greatest good based on some other moral principle.  We're all moral creatures, and even a pure utilitarian would not invest in a factory which would spew pollution into his own back yard.  In other words, maximizing our wealth is not the same thing as pursuing our own self interest. 

If we cannot accept pure wealth maximization as the goal of investing, we must choose another goal to pursue.  What do you choose?

Tom Konrad

July 22, 2008

Alternative Energy & Conventional Energy: Is An Image Worth A Thousand Words?

It wasn't long ago that people still believed the price of energy commodities - and crude oil in particular - had a greater impact on alt energy stocks than did general movements in equity markets or even fundamental factors.

The logic went something like this: even though oil and most of the sub-sectors that make up the broad alt energy space (e.g. solar) are not in direct competition with one-another, expensive oil is the number one driver behind governments searching for alternatives to the way we currently meet our energy needs. For a time, this theory may have held true as far as short-term movements in the prices of alt energy stocks went - but is it still the case?

About a quarter of the way through the book Technical Analysis for Dummies, there were no doubts left in my mind that technical analysis wasn't my cup of tea. Nevertheless, I do like data and enjoy looking at charts as far as general trends are concerned. I therefore thought I'd take a look at a few basic charts to see if, at least visually, there appeared to be any relationship between movements in energy markets and movements in alt energy equities.

The analysis I did was not especially sophisticated, but interesting nonetheless. For the market as a whole, I took the S&P 500 as a general indicator of performance for US equities, and the Russell 2000 for small-cap equities. For alt energy, I used the ECO index and the CELS index, both of which underlie popular alt energy ETFs. I picked these two indices because: (a) they are focused on energy technologies and not cleantech more broadly, and (b) they both track US equities.

For energy, I used the Dow Jones-AIG Commodities Index (DJ-AIGCI), which is far from a perfect proxy for energy prices. The DJ-AIGCI tracks a broad basket of commodities, which tends to tame the impact of any one component. I used this index nonetheless because I wasn't trying to achieve anything too fancy, and because the data was readily available and usable in the way I needed it, which isn't the case for an energy-focused index like the DJ-AIG Energy sub-index (DJ-AIGEN) (made up of crude oil, heating oil, natural gas and unleaded gasoline).






The first chart I looked at is a three-year chart. For one year and under, the DJ-AIG tracks the DJ-AIGEN fairly closely, but for three years the picture is a little different. The main thing missing from this graph is a big spike in the energy sub-index in late 2005 followed by a large fall throughout 2006 and until the begging of 2007. The ECO peaked in mid-2006, months after the energy sub-index had begun to fall, and seemed to track the S&P 500 and Russell 2000 fairly closely until mid-2007, when it began to pull apart and seemed to be trending up with energy as broader equity markets were flattening out and begging to fall.

The thing that struck me most about this chart is the ability of a deep-seated correction to wipe months of gains. Take the S&P 500. If your portfolio had been tracking the index perfectly starting in early July, 2005, you would've been up about 25% by the same time two years later, which isn't bad for taking no more risk than the market as a whole and not having spent any time or resources picking stocks. However, hang on for another year and you'd be almost right back to where you started. This comes back to the concept of managing risk, which I discussed in a previous article. Without attempting to actively time the market, which can be challenging at best and futile at worst, it is probably reasonable to occasionally take some money off the table to protect gains.




The second chart I looked at is a one-year chart. As mentioned above, the DJ-AIGCI index followed the DJ-AIGEN fairly closely within a one-year timeframe, so I am more confident in this one. From this chart we see that ECO and CELS pulled away from the equity indices and seemed to follow energy prices during November '07, even peaking in December as the credit crisis was begging to take its toll on equity markets. But soon after, movements in ECO and CELS began following the equity indices fairly closely, dipping as energy prices peaked in early March and again in late June.






The final chart is a three-month chart. This chart makes it relatively clear that ECO and CELS are more in line in equity markets than with energy, as evidenced by the fact that they joined in to the small rally of the past few days as oil prices fell.

Of course, nothing conclusive can be drawn from this small exercise, and since I am a bottom-up stock picker I only partially care about what makes the market move in the near-term. My primary interest in doing this was to see if, should we enter into a period of energy price correction, I should keep my eyes open for promising companies that may trade at a discount due to non-fundamental factors (i.e. supply and demand in the market).

From this brief analysis it seems as though I might be better off with continued troubles in equity markets as a whole for finding alt energy bargains.


DISCLOSURE: The author does have not a position in any financial products tracking the indices discussed here


DISCLAIMER: I am not a registered investment advisor. The information and trades that I provide here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.




May 11, 2008

Presentation from May 10, 2008 NREL Seminar

For those who attened my presentation yesterday, thank you for all the great questions.

I'm having trouble uploading the presentation (it's too large for my server.) However, it should soon appear on NREL's presentation's page. As usual, I own most of the stocks mentioned in the presentation (too many to list,) and the Guiness Atkinson Alternative Energy fund (also mentioned) is an advertiser on AltEnergyStocks.com.

UPDATE: It's still not on NREL's page, but I uploaded it on another server here.

Although I had to cut it off because of time, if you have more followup, please leave a comment here.

Also, a note to the woman who asked me about career development opportunities in Colorado for a financial analyst interested in Energy, there were some openings at the Colorado PUC... "Rate Financial Analyst energy/Demand Side Management" looks especially interesting.

The application deadline was May 9, but I got the feeling that there is a dearth of qualified candidates, so it's probably worth inquiring.

April 20, 2008

Stocks We Love to Hate

Investing in clean energy is both an economic and a moral decision.  From an economic perspective, I believe that constrained supplies of fossil fuels (not just Peak Oil, but also Peak Coal and Natural Gas) are leading to a permanent rise in the value of all forms of energy.  From a moral perspective, I know that we and the vast majority of our children are limited to this one planet for generations to come, so we should abuse it as little as possible, so, of all the possible forms of energy to invest in, clean energy (Renewable and Energy Efficiency) is my moral choices.

A Short Walk Down Wall Street

The investing decision does not have to stop there.  In addition to buying stocks we like, we can also sell (short) the stocks we hate.  There's a lot of truth in the caricature that environmentalists are much clearer about what we don't like (cars, mining, coal, pollution) than what we do.  For instance, "organic" is typically defined by the processes which are not used (chemical fertilizers, GMOs, pesticides) rather than those that are.  Smart Growth means "avoiding urban sprawl."  Those of us worried about global climate change want to reduce Greenhouse Gas Emissions.

I may be exaggerating, I also believe there is more than a (sustainable, local, organic) grain of truth in the caricature of the environmentalist as the wild-eyed environmentalist who chains himself to a tree (or runs around naked) in an attempt to stop some blight on the face of the planet.  

Why not embrace the stereotype in our investing?  When even wind turbines can kill birds (if less so than skyscrapers and pollution from coal plants) and solar panels are awfully expensive, it can be hard to agree on the companies or technologies that are truly "green" and which ones are just greenwashing.  Many well-meaning people make the case that we need nuclear power and/or "Clean Coal" to fight global warming, but it's hard to get behind a power source that involves finding someplace underground to store hazardous waste for centuries or millennia at great expense.

If we can't agree on what we like, at least we can agree on what we hate.  So why not short the companies which do the things we hate?

That's a rhetorical question.  Shorting is extremely risky, and should only be done with a careful eye to risk management.  That said, I'm generally bearish on the outlook of the stock market, so in addition to giving some simple rules to help people decide to sell what they already own, here are some ideas for those of you with courage of your convictions wanting to strike a blow for what you believe in.

#5: Meat

It has been claimed that the biggest step you can take to reduce your carbon footprint is to eat less meat.  Some of these claims may be exaggerated, but it's certainly true that the way we currently raise and transport meat, it's extremely energy intensive (not to mention unhealthy for both the animals and ourselves.)

SHORT IDEA: The rush to ethanol (caused by peak oil) is most likely to harm the economics of pork and poultry, so the vegan investor might consider shorting meat products companies such as Tyson Foods (NYSE:TSN), despite their partnership with Conoco-Phillips for Green Diesel.  

#4: Globalization

As well as eating vegetarian, ethical eaters also look at the energy necessary to get their food onto the table, as well as the energy costs of transporting all those Chinese-made gee-gaws.  While the distance of transport is an extremely  poor proxy for the energy needed to get the item there (containerized shipping is so efficient that we're likely to burn more fuel driving to the grocery store and back than we're likely to save by buying local foods while we're there), growing herbs in your own garden is likely to be much more energy efficient than flying them in from South America... especially if it saves you a drive to the grocery store for a singe ingredient.

SHORT IDEAS: Investors might consider shorting country ETFs of highly energy intensive economies with little local energy resources.  China is the first country which comes to mind for me, although the thought of shorting China scares me almost as much as global warming.  A safer anti-globalization short might be airlines (although they seem to be declaring bankruptcy so fast that we may have missed the plane on this one.   Truckers are also feeling the pinch of high gas prices, so if you, like me, feel that there's more where that came from, take a look at long-haul truckers.

#3: Urban Sprawl

Urban sprawl is the unwanted child of our ill conceived love affair with the car, and keeping the brat happy is one of the major factors keeping us together.  The biggest investment many of us will make is a home, so living near where you work is probably more important than your financial investments.  But that doesn't mean you can't strike a blow against sprawl with your brokerage account. 

SHORT IDEAS: Housing developers who slap 'em up cheap in the suburbs and exurbs, and the road construction industry.

#2: Coal & Oil Cos.

I personally loathe the coal industry.  Devastation caused by mining adds injury to the insult of massive carbon emissions.  Some oil companies have been making moves towards biofuels, but it's small potatoes compared to their main business.  Nevertheless, I'd stay away from shorting these two industries no matter how much you hate them... the same rising energy prices that will benefit clean energy will benefit the old fossil fuels.  Although both will have considerably less to sell as time goes on, they should be able to command premium prices.  

Although I can see a scenario where massive carbon regulation actually depresses the price of coal, I don't expect lower coal prices anytime soon.

SHORT IDEA: Don't do it.

#1: Sport Utility Vehicles

I'm convinced that the personal car will never be green.  The most forward thinking car companies, like Toyota, realize this, and are already starting to plan for a day when the personal car is obsolete (at least according to a presentation I saw at a recent conference.)  But it's likely to be too little, too late, especially for companies which seem to believe that an SUV that burns ethanol and gets 22 MPG is the height of greenery.  They may even have to go head-to-head with Wal-Mart.  This is the one short idea here I feel strongly enough about to actually dabble in.  I just took small short positions (actually far out-of the money January 2010 short calls) in Ford (NYSE:F) and General Motors (NYSE:GM.)  Admittedly, these companies have many other problems besides peak oil and global warming, but those are well known, and likely to already be factored in to the stock prices.

SHORT IDEA: If you've ever been tempted to vandalize an SUV, here's a legal option.

DISCLOSURE: Tom Konrad has short positions in F, GM.

DISCLAIMER: The information and trades provided here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

 

March 18, 2008

Geothermal, Battery, and Solar LED articles in TQ

There were three excellent alternative energy articles in last week's Technology Quarterly from the Economist.

Readers know I'm an avid battery investor, and the Economist's in depth History of the Battery is well worth reading for anyone who wants to gain insight into the promises and challenges awaiting developers and investors. My favorite battery investment, Electro Energy, last profiled here has seen considerable selling, having lost half its price since its peak in early January.  I still like the and own the stock.

There is also a short article about the prospects for Enhanced Geothermal, one of my favorite not-yet-commercial technologies.  I'm also a fan of conventional geothermal, and you can find my geothermal investment ideas here.

Finally, there is a profile of a company with an innovative bag combining solar and LEDs for lighting in emerging countries.  When used in portable and off-grid applications, the high per kWh price of solar is much less important than having any power at all.  One company pursuing this approach to solar in my portfolio is  Carmanah Technologies (CMHXF.pk or CMH.to).

DISCLOSURE: Tom Konrad and/or his clients have positions in all the stocks mentioned here: EEEI, CMHXF.
DISCLAIMER: The information and trades provided here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

February 21, 2008

Ten Solid Clean Energy Companies to Buy on the Cheap: These Almost Made It

In the future, I plan to avoid doing lists of ten stocks. I've found the writing to be somewhat repetitious, and I suspect some readers feel the same way.  Look for more threes and fives.

That said, there are more than enough solid companies with strong clean energy arms.  These companies are my favorite investments right now, both because I think that now is a time to play it very safe in the stock market (I'm also increasing my cash reserve), and because these companies allow me to use Cash Covered Puts.

Since I do have several companies I nearly put in this list (I've been deciding which ones to write about as I go along... the list order doesn't mean much of anything.) I thought I'd share those with readers, but without extensive discussion of the pros and cons.  Also in no particular order:

General Cable (NYSE: BGC)

This was another transmission pick, but I chose not to include it because the I had two other transmission picks. Here are other articles where I mention it: Electric Transmission, Blue Chip Stocks, Transmission and Clean Transport.

Greenbrier (NYSE: GBX)

This is another rail pick.  I've also mentioned it here, and the price has fallen considerably since then, making it more attractive.

Owens Corning (NYSE: OC)

Another energy efficiency pick, this stock has been badly hurt by the housing bust.  I'm having trouble figuring out what a "good" price for this one is, so I decided to leave it out of the series.  I've also written about it as an Energy Star Summit pick, an efficient housing play, and as one of my  Blue Chip Stocks.

Honeywell International (NYSE: HON)

This stock didn't make it onto the list because I have not been following it.  Honeywell has historically looked rather expensive to me, although it seems to be getting cheaper.  I've mentioned it as a Performance Contracting stock, as an Energy Star Summit pick, and as one of my  Blue Chip Stocks.

Click here for other articles in this series.

REMINDER: I'm still collecting suggestions for companies to write about in a (shorter) series of articles which will appear in March.  I plan to select the companies from all suggestions submitted with a poll next week.

DISCLOSURE: Tom Konrad and/or his clients have long positions in BGC, GBX, and OC.

DISCLAIMER: The information and trades provided here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

October 28, 2007

The Arizona Renewable Energy Assessment: An Investor's Perspective

Black and Veatch Corporation (B&V) recently completed and in-depth assessment of renewable energy generation potential [.pdf] for three Arizona utilities (Arizona Public Service (APS), the Salt River Project (SRP), and Tucson Electric Power (TEP)) which must comply with Arizona's Renewable Energy Standard.   Nate Blair, a senior energy analyst (and fellow board member at the Colorado Renewable Energy Society) at the National Renewable Energy Laboratory sent me the link.  Thanks, Nate!

The Renewable Energy Standard requires that APS and TEP generate 15% of their electricity from renewable sources by 2025, and the SRP has adopted a similar goal.  This assessment of the renewable energy potential in Arizona will doubtless be useful for these utilities in their planning for renewable electricity generation, but it is likely to also be useful to investors who hope to profit from the decisions that these utilities and other utilities make in their investment in renewable electricity generation.

Choosing Technologies

The excerpt below shows the technologies B&V felt were worth further investigation by Arizona utilities...  but this can also serve as a guideline for investors who want to know which technologies are more likely to receive investment from such utilities.  

Excerpt:

Technologies that are bold and underlined in the list below were recommended for further study in Phase 2 due to their large potential and/or low cost.

RE Technology Options.bmp

In Arizona, the winning technologies are likely to be Biogas, large scale solar, hydroelectric, Wind, Geothermal, and the more conventional forms of Biomass.  Even more interesting perhaps are the technologies that B&V thought worth less consideration: Higher tech methods of converting biomass into electricity, newer forms of Concentrating Solar Power (CSP) such as Power Towers and Compact Lens Fresnel Reflector (CLFR), Residential photovoltaics, Fuel Cells, and Compressed Air energy Storage (CAES).  

The general trend is clear: Established technologies with long track records were broadly preferred over newer technologies.  The only exception to this broad trend is the selection of "Parabolic Dish Engine" (which I usually refer to as Dish-Stirling) and the emphasis of large scale Photovoltaic over small scale residential solar photovoltaic (most likely due to the better economics of larger Solar Photovoltaic installations.)  Even the larger scale photovoltaic options did not make it past the cost screen, because photovoltaic power tends to be more expensive on a per-kWh basis than CSP.

Due to its high cost, grid tied photovoltaic technologies did not make it into the resource assessment.  I thought their reasons for dismissing Concentrating Photovoltaic (CPV) technologies particularly interesting: "Based on Black and Veatch's assumptions, technology advancements in CPV technology will not make that technology competitive with conventional solar parabolic trough technologies for utility scale operations."  This agrees with my assessment of the prospects for CPV in my recent article on solar technologies.  They were more optimistic about the prospects for Dish-Stirling, and also dismissive of CLFR as a demonstration stage technology.

Adding Availability: Avoided Cost of Generation

Because this study was done looking only at a price per kWh, since the utilities were pursuing it in order to achieve their mandated energy production, it makes sense for an investor to include other factors, just as utility planners will in the real world.  As I emphasized last week in my presentation to the Kieretsu Forum, when electricity is generated can have a massive impact on how much it is worth to a utility.

I took the following chart from the report, showing per kWh cost of electricity from each type of resource, as well as the near term potential for in GWh/yr for developing that resource (Note that the 10,940 GWh/yr of potential Solar Thermal (also known as Concentrating Solar Power or CSP) power was not limited by the available resource as were the other resources.  B&V chose to limit CSP at that level solely because that was the amount needed for the utilities to comply with their mandates.  

On top of the B&V chart I added (in blue) a qualitative "Availability" scale which ranks how valuable those resources can be to the utility in terms of when the power is produced.  They say, "The model does not assess value (i.e. avoided cost) of the resource as determined by its degree of firmness or time of delivery (e.g. on-peak vs. off-peak.)  In selecting projects, utilities may consider these factors, which may result in a different order of resource/project development. 

Dispatchable power is the most valuable, and intermittent power the least valuable.  Intermittent power can be more or less valuable depending if the power tends to arrive at times of high demand, or at times of low demand. The length and positions of the blue lines are my qualitative understanding of the value of the timing of these sources of power, with higher value options on the left.

 AZ resource.GIF

A national or international investor will also want to adjust B&V's results for Arizona's particular resource availability.  Arizona is blessed with a gigantic resource for CSP, but has less biomass, animal waste for Anaerobic Digestion, Landfill gas (due to the dry climate) and wind than most other states, so each of these resources should be expected to be used more broadly in a national or international context, while CSP will likely be used much less.

Taking Availability into Account

In complying with the Arizona Renewable Energy Standard, these utilities are likely to use somewhat less wind than B&V project, and more CSP and Geothermal, with the other resources fairly in line with what B&V has assessed.  The wild card would be the case in which the standard is increased beyond 15% by 2025, just as Colorado's Renewable Portfolio Standard was raised this spring.  In that case, all the resources in the table above would be used, with some additional large amount of CSP since that is the only resource listed which has a large enough resource base not included in the table.

What to Take Away

If you were surprised by any of these findings, don't dismiss them out of hand.  If you hadn't thought much about one of the lower profile technologies that B&V nevertheless believes Arizona utilities should consider, maybe you should also consider them as an investor.  If you're shocked that Photovoltaics did not make the grade, you can take some consolation in the fact that west facing PV has a very high avoided cost of generation, which does make it economic, especially in congested area of the grid where it is difficult to build cheaper forms of generation.  While solar is the best renewable energy option for most homeowners, utilities have a different perspective.  Making electricity from landfills and manure isn't sexy, but landfill gas and anaerobic digestion are likely to generate more energy than PV for a long time to come, even in a dry state like Arizona with relatively little of either.

DISCLAIMER: The information and trades provided here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

October 24, 2007

Two Recent Presentations on Investing in Renewable Energy

As I mentioned Monday, I did a presentation at a Renewable Energy Expo on Saturday about investing in renewable energy... This is a Powerpoint Recap of my Investing in Renewable Energy 101 article, with some Visual Comparisons and stock picking advice thrown in.  I list a bunch of stocks on a few of the slides, and as usual, many of which I own (see disclosure below.)

You can download my Introduction to Investing In Renewable Energy here.

Yesterday, I also did a 45 minute presentation to private equity investors on ways too look at renewable energy for the private equity investor.  I'm posting them because attendees might be interested in referring back to them.  You can download my presentation on Electricity Generation Comparisons and Metrics here.

Transport IMG_1786.JPG

DISCLOSURE: Tom Konrad and/or his clients have positions in the following stocks mentioned in these presentations: CREE, FSLR, AMAT, LLTC, ITRI, JCI, AA, ELON, COMV, ENOC, PHG, EEEI, MXWL, VLNC, ABB, SI, ITC.

DISCLAIMER: The information and trades provided here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

October 02, 2007

Cash in on the efficient transit and transmission building booms

This week's Fortune contains an article titled Cash in on the Rebuilding Boom in which the author, Katie Benner picks several companies she feels will benefit from upgrading the United States' aging infrastructure.  She picked Granite Construction (NYSE: GVA), for their road, bridge, and mass transit construction business,  Greenbrier (NYSE: GBX) for their railcar leasing operations, General Cable (NYSE: BGC) for their wire and cable business, and Wesco (NYSE: WCC) for their business distributing electrical supplies and equipment. 

I agree that our nation's infrastructure is in need of a massive upgrade and repair.  However, given my expectation of continued increases in the price of gasoline, I avoid investing in roads and bridges, although mass transit picks would be great, so long as they do not also have large road building businesses.  I've already said why I like General Cable, but Greenbrier and Wesco also are very interesting.  I particularly liked her characterization of Wesco:

Because Wesco deals in building supplies, its stock was hammered amid the general worries about the housing slump. But it has limited exposure to the weak residential market.

It's not often that you can buy a company like Wesco, which is set to benefit from the renewable energy boom which trades at a P/E of 10.  My clients and I don't own any yet, but I expect to buy after a little more due diligence.  Greenbrier is also on my watch list, since I see a growing role for rail transport (although it will be constrained by the difficulty in building new lines.).  However, at a P/E of 20, I'll wait and see what happens to GBX's stock price for a while.

DISCLOSURE: Tom Konrad and/or his clients have positions in the following stocks mentioned here: BGC.

DISCLAIMER: The information and trades provided here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

 

July 27, 2007

Sprott's Peak Oil Watch

While browsing the web this morning, I came across a very interesting section on Peak Oil on Sprott Asset Management's website (best viewed with Explorer). Sprott Asset Management is a Toronto-based boutique investment management company that I consider, for lack of a better term, pretty cool. They have taken some relatively unorthodox commodities bets in the past and have often won them. For instance, they spotted the bull market in uranium very early on and did well as a result (PDF document).

There are many web-based Peak Oil resources out there, so you may wonder why I decided to profile this one in particular. At AltEnergyStocks.com, we view the growing trend toward greater environmental responsibility, the rise of alternative energy and peaks in the production of various fossil fuels not so much as fodder for discussion around the dinner table, but rather as solid bases on which to erect a viable investment thesis. Sprott's Peak Oil page not only features a relevant news section, but also a number of documents outlining their thinking on this issue as well as how they are playing the Peak Oil piece.

Sprott takes a different view than we typically would: they see Peak Oil primarily as a good reason to be long oil, gas, uranium and coal (PDF document). We see it as a good reason to be long alternatives to fossil fuels. To be fair, Sprott has alternative energy on its radar to a greater extent than most conventional fund managers do, but that does not appear to be their main angle at the moment.

This is a great resource for the Peakist who wants to turn Peakism into an investment strategy. My main complaint: they should set up an RSS feed!


July 12, 2007

Gas Consumption - An Image Is Worth A Thousand Words

So goes the old adage. We thought the following, recently published in The Economist of gas consumption in 2003, fully embodied the true essence of that phrase. Have a good day!

July 10, 2007

Interview with Tom Konrad on the CleanTech Show

An interview with our analyst, Tom Konrad, with Nick Bruse of The Cleantech Show is now available. In it, they discuss various strategies and the outlook for the Cleantech investment space, as well as some of Tom's ideas on industry regulation.

You can download or listen to a podcast of the interview here.

July 08, 2007

Will We Have Too Much Generation for Renewables?

Too Many Brownies Before Dinner

"When you feed your kid six brownies before dinner, you can't expect him to eat the salad, no matter how good it is."  So says Leslie Glustrom, a long term renewable energy advocate.  This is her metaphor for why Xcel Energy (NYSE: XEL) has been reluctant to pursue Demand Side Management (DSM) and renewable energy projects in Colorado as they have been in Minnesota.  Because Xcel is currently constructing 500 MW of new coal-fired generation, and they are also interested in a 300-350 MW IGCC plant by 2013, they may have little demand for new renewable generation.

A Gusher of Energy Efficiency

I heard a similar comment from Amory Lovins of the Rocky Mountain Institute last year.  His point was that high prices for energy resulted from both the construction of new generation as well as investments in energy efficiency.   He expects that the new generation resources will come online shortly after what he terms a "gusher of energy efficiency," causing energy prices to collapse.  This echoes the pattern he saw in the 1986 oil price crash, where "It took nine years for President Carter's fuel-efficiency standards to work their way into the fleet, but they were largely responsible for an 87% cut in imports from the Persian Gulf. Then President Reagan came in, right after the second and more severe oil price shock in '79, and started pushing supply again. The combination produced a gusher of efficiency, a glut of energy, and bankrupted many of the energy suppliers the Administration had been trying to help."

Could a similar scenario unfold in today's electric grid?  I have no doubt that the energy efficiency potential is there.  While most electric utilities in the United States project continued growth in demand, in line with population growth, we currently use electricity so inefficiently that there are still many energy efficiency measures available with paybacks measured in months, as opposed to years.  

For instance, 8.8% of US household electricity consumption was used  for lighting in 2001, most of which is used by traditional incandescent bulbs, which use about four times as much electricity as compact fluorescent bulbs (CFLs) and Light Emitting Diodes (LEDs) with similar output.  If inefficient bulbs were to be banned (a move already being pursued in California and elsewhere), it is not unreasonable to think that US household electricity usage would drop by half within a year as old incandescent bulbs wear out, and US total usage could easily fall by 2%.  (US household electricity usage was 43% of total usage in 2005.)  So this one measure, which produces a large net savings, could negate one year's worth of projected demand growth.  Another example would be giving people real-time feedback about their energy usage, which has the potential to reduce household usage by 10-20%, a measure that could probably also pay for itself within a year, depending on how it is implemented, which could in turn reduce total usage by 4-8%.   Both these measures concentrate on household usage, but commercial businesses typically have even greater potential for energy savings (just think of the effect of supermarkets not leaving their doors open constantly on summer days.)

No Room for Renewable Energy?

With all this cheap and easy energy efficiency potential, there should be little need to build new power plants despite increasing population growth.  Yet utilities continue to project strong electricity growth so that they can justify large capital outlays on new coal fired and nuclear generation (on which they can earn a nearly guaranteed return on equity, regardless of whether the power is needed.)

This could potentially be very bad news for renewable energy investors.  If electric demand does not grow, new generation will only be needed to replace old plants as they are retired, and planning and construction of a traditional coal or nuclear plant can take the better part of a decade (a sharp contrast to utility scale wind and solar farms, which can be planned and built in 1-2 years.)

Plugging in to Renewables

If energy efficiency keeps new electricity demand to a minimum, or even reduces it, and our utilities are building new fossil or nuclear generation anyway, it seems like there will be little room for new renewable generation.  Nothing will be gained by not pursuing energy efficiency which is almost always much cleaner and greener than even renewable electricity.  Yet this seems to leave renewable energy locked into a zero-sum game fighting for limited electrical demand with coal and nuclear, which already have a head start in the permitting process.  Unlike renewable generation, which can be built quickly in small increments to match shorter-term, more accurate demand projections, large coal and nuclear plants must be built years ahead of time to meet longer term (and inherently less accurate) demand projections, a fact with the perverse consequence that planning for coal and nuclear often starts sooner, leaving renewable sources of generation squabbling for the crumbs if demand, if any such crumbs are left.

Fortunately, there is a big source of new electricity demand on the horizon.  Energy Security, Peak Oil, and Global Warming concerns are driving the development of electric cars and plug-in hybrids (PHEVs).  GM says that they expect to be selling their plug-in hybrid Chevy Volt as early as 2010 (although this is not yet a clear commitment), while Toyota and Ford may get there soonerTesla has shown that an electric car can be fun, if too pricey for an ordinary Joe.  The most serious worries about large-scale deployment of plug-in hybrids I have read are 1) Battery technology is not quite ready and 2) the electric infrastructure in residential neighborhoods does not have enough capacity to cope with a large number of hybrids plugging in to recharge at night (although they may also be able to help stabilize the grid).  

Investments and Actions

The "Too many brownies before dinner" scenario need not be an all-or-none possibility.  Some parts of the grid will end up having more generation than they can use, while others will have too little.  If you believe excess generation will be more prevalent than not, you would be well advised to avoid investing in renewable electricity companies.  If, on the other hand, you think that we will fail to bring on enough energy efficiency improvements, or less conventional generation will be built than utilities are planning, or Plug-in hybrids will become prevalent within the next decade, your renewable energy investments may still pay off.

Finally, you can also chose investments which will help promote your preferred scenario.  As I mentioned above, one missing piece of the plug-in hybrid puzzle is the batteries.  Advanced Lithium-Ion (Li+) batteries are widely expected to be adopted in future PHEVs.  (The current generation of the Prius uses (Nickel-Metal Hydride) NiMH batteries.)  Not all Li+ batteries have the unfortunate tendency to catch fire, but the added safety currently comes at the price of reduced energy capacity.  Nevertheless, many companies are working diligently for a better battery, among them publicly traded Electro-Energy (EEEI) and Valence Technologies (VLNC).  The largest public manufacturers of Lithium ion batteries are Sony (SNE) and Sanyo (SANYY.PK), who brought us the aforementioned  burning batteries.  Nevertheless, it would be foolish to rule them out of the race to produce batteries suitable for PHEVs.

You can also invest in companies involved in upgrading the electricity grid, which is a necessity even without the widespread adoption of renewables or PHEVs, if only to enhance our security from terrorism.

Finally, you can also reduce your own energy usage today, making it harder for your utility to justify high demand growth projections by reducing electricity demand growth.  Your utility may already have programs you can participate in which will reduce your contribution to their demand projections.  Personally, I have signed up for 100% of my electricity from Wind, and am also signed up for Xcel's dispatchable demand program, Saver's Switch, which gives them the ability to prevent my A/C from cycling on for short periods during peak demand.  In a graphic example of how energy efficiency can pay for renewable energy, the $25 Xcel pays me annually for participating in Saver's Switch pays for 1/3 of the current extra cost of wind power (until electricity rates rise again, at which point I may end up making money while reducing greenhouse emissions... a true win-win.

DISCLOSURE: Tom Konrad and/or his clients have positions in these companies mentioned here: XEL, EEEI, VLNC.

DISCLAIMER: The information and trades provided here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

July 02, 2007

The Energy Balance of Snake Oil

It's no secret that money is flooding into the alternative energy sector, but not all of this money comes from sophisticated, investors. Unsophisticated investment is a lighting rod for the scam artists. Because there is both an urgent need to deal with the the problems posed by global warming, energy security, and resource depletion, and the new money is rapidly accelerating the advance of technology in renewable energy, new innovations are very plausible.

There are many ways to lose money in alternative energy, even without being taken by a scam. The current emotional climate in the industry makes even the most solid companies' shares gyrate wildly. Even mildly profitable, relatively unexciting picks like LED-maker CREE go on wild rides from $35 in April 06 to $15.25 at the start of February this year, only to shoot back up to over $25 today. A speculative technology startup such as Beacon Power Corp. (NASDAQ:BCON) , on the other hand, is likely to be even more volatile, having dropped almost 80% in a little over a year, and now looking as if it is headed into an upswing (as our own Charles Morand hopes.)

With all the risk already inherent in investing in a booming (or is it bubbling?) emerging industry, shell companies founded just to raise money from unsophisticated investors are at least one risk we can protect ourselves against. Below are a few basic precautions. I plan to illustrate them and how they apply to U.S. Sustainable Energy Corp. (OTCBB:USSE), a company that recently announced a "revolutionary new process" for creating biofuel from soybeans, which was brought to my attention by a comment on an article I had written on Green Diesel.

1. Stick to the exchanges. With a stock market listing comes regulation and oversight. A stock market listing is not a guarantee that a company is for real, but the extra oversight of the exchange means that if you stick to companies listed on the NYSE, the NASDAQ, and the AMEX, you're very unlikely to be buying into a scam. Even stocks which don't trade on an exchange in the United States often trade on exchanges abroad, but not all exchanges are equal. You're much safer with stocks on the London Stock Exchange than on London's Alternative Investment Market. Another quick screen is to check to see if any legitimate mutual funds or ETFs own the company you are interested in (in fact, for new investors looking to create their own alternative energy portfolios, a good starting point is the holdings of the industry mutual funds and ETFs.)

If you use one of these strategies, essentially trusting the regulator or the investment company (mutual fund) to weed out the scams for you, you don't need to worry much more about scams (unless you've ventured onto some of the wilder and woollier exchanges.) But the cautious approach may preclude investing in a technology that you just have to have in your portfolio. In that case, all is not lost, there are several other ways to sniff out scams. You may end up rejecting a few legitimate companies, but given the risks, why take a chance?

USSE: Traded on the bulletin board, with little or no oversight. Even worse, they got their stock market listing as the result of a reverse merger with a shell company, Laforza Automobiles, which means they also avoided the scrutiny that comes as part of an IPO. Recently, legitimate companies have chosen to use reverse mergers simply to avoid the headache of going public under Sarbanes -Oxley, but it is not a good sign, especially with a Bulletin Board stock.

2. Technology. It may sound obvious, but when picking an investment advisor, an investor will be better served by trying to understand how that advisor manages money,and if she/he is any good, rather than just picking the most likeable person who wants to put them in a "balanced portfolio of mutual funds." Unfortunately, many people do exactly the opposite. This same trap lurks in assessing technology, and scammers know that the typical American has a dismal understanding of basic science. Checking the science with an expert in the field, or even a blog/bulletin board search can go a long way to protect you from hoaxes. Countless startups with sound technology have failed because of bad management, soif there is any doubt about the plausibility of a company's technology, it's just not worth the risk.

USSE: Since their technology sounds somewhat akin to Pyrolysis followed by Fischer-Tropsch conversion, I asked Tom McKinnon, professor at the Colorado School of Mines, because I know he does research on pyrolysis chemistry. He responded:

  1. The stated feedstock is corn and/or soy which makes it sound like an oil crop process, but the rest of the text doesn't make any reference to vegetable oils.

  2. The three products (char, pyrolysis oil, and gas) are more consistent with a pyrolysis processso why did they mention corn and soy. It would be a waste to use oil crops for pyrolysis when you can use low grade biomass as a pyrolysis feed.

  3. The pyrolysis gas is not suitable for FT synthesis without a lot of effort (at least that is my recollection, I haven’t gone back and dug into this.)

  4. The high energy content of the fuel indicates that it contains very little, if any, oxygen. Typical pyrolysis oils contain phenols and a whole witches' brew of nasty reactive oxygenates.

  5. Pyrolysis oils are generally quite unstable and degrade fairly quickly (time scale of weeks). I don't think anyone in their right mind would put pyrolysis oil into an expensive diesel engine, so maybe these guys have some other process.

Clearly, their technology is either revolutionary or a hoax. I also had a hunch that their claim of producing over 3x more energy in their output than biodiesel from the same feedstock seemed very high, and perhaps that there was actually more energy in their output than in their input. This would make their process another variant on a perpetual motion machine, and as such, violate the laws of physics. To do my calculations, I needed to know the BTU content of a bushel of soybeans (their stated feedstock), so I did a web search, and came across a discussion of none other than USSE. It turns out I was not the only skeptic thinking along these lines. If it's not perpetual motion, it's darn close.

It's also interesting to note that their "letter of validation" is from a Ph.D. wildlife ecologist and Biologist with an M.S. from a State University. I guess that all the engineers and chemists had something else to do that day, rather than tour the facilities of a company with a revolutionary new process that will help solve both peak oil and global warming.

3. Management. It's worth looking at management's background. Often shysters wrap up one scam, only to start another. Make sure you get biographical data from sources other than the company's website. You will want to make sure that the board of directors includes outside members with both the ability and motivation to oversee management and make sure that they do not make off with the firm's money.

USSE: Checking the company's management and board of directors , we note that the two lists are almost identical, with the exception of an extra member of the board, David Crow, a former (according to the site) senior vice president of "Pratt and Whitney." As the only person who has any chance of resembling an independent director, I looked him up and found him under the emeritus faculty at the University of Connecticut. He does seem to be an expert on gas turbine engineering, which would be useful for the power plant that USSE is planning, but he seems to have no experience which would help him in his duties of overseeing management.

4. Conservatism. Scammers have the incentive to boast about their company's future, solutions to big problems draw more suckers than fixing mundane, everyday problems. They will also gravitate towards business plans that are easy for everyone to understand and that people can see in their everyday lives. Not constrained by actually needing a real product to sell, they will almost invariably come up with a product that will make most people think "Wow, that'd be great." Conversely, you don't have to worry too much about the company that is trying to sell its widget that will make sewage treatment plants 5% more efficient.

USSE: Quote: "Our patent-pending liquid biofuel provides clean, renewable energy at a fraction of the cost of traditional biodiesel. It's also a superior fuel: it produces more energy and doesn't degrade engine performance, among other benefits."

I'm hardly the first person to point out that something smells in the state of Mississippi, but I hope this example will help give my readers the tools to avoid the next revolutionary new technology to teleport in.

DISCLOSURE: Tom Konrad and/or his clients have positions in these stocks mentioned here: CREE, BCON. He is neither long nor short USSE (his broker does not let him short penny stocks.)

DISCLAIMER: The information and trades provided here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

June 10, 2007

Introduction to Investing in Renewable Energy

UPDATE 2/23/09: Here are in depth looks at available Clean Energy ETFs and Clean Energy Mutual Funds.

UPDATE: An updated version of this article is available here. A discussion of Wind ETFs and Solar ETFs is here, as well as an updated look at Renewable Energy mutual funds and ETFs.

Why Invest in Renewable Energy?

Given all the attention that renewable energy is getting in the news over the last couple years, investing in renewable energy has become a hot topic.  People are drawn to renewable energy for one of several reasons:

  1. To fight Global Warming
  2. To prepare for Peak Oil.
  3. To improve Energy Security and local economies.
  4. To cash in on the above trends.

The beauty of investing in renewable energy companies is that these goals are not mutually exclusive.  With one investment, the investor can feel good about what his money is doing for three reasons, while putting his money in what is proving to be a spectacular growth story.

Internet Bubble Redux?

To many, this sounds too good to be true.  Many have pointed out the similarities between today's renewable energy boom and the internet bubble of the late 1990s.  The speculation has been intense, especially in ethanol and photovoltaic companies.  And, similar to the internet craze, many of the companies are no-profit startups, and even the established companies with a solid record of profits trade at nosebleed price multiples.  Yet the internet did not go away because the bubble burst; more people are shopping online and more business is moving online than ever before.  Most likely, you are reading this article online... would you have been doing that in 1997?  The forces behind the advance of renewable energy are at least as compelling as those behind the internet.

I believe that we are still in the early stages, but even so, we can learn valuable lessons from that last boom.  One of the most important lessons is that the first mover does not always have the advantage, and often the winners are established companies that see the trend, and get on it in a measured way over time.  But the analogy also has weaknesses.  The internet was characterized by its low barriers to entry and exit, leading to cutthroat competition and me-too sites.  With Renewable Energy companies operate mostly in a heavily regulated, capital intensive sector, a sharp contrast to the internet, which will likely make the boom happen in relative slow motion compared to the internet.  I believe we're much more likely to see a series of mini market bubbles during the ramp-up, than to see a single gigantic bubble, as we saw in the late 1990s.

How To Invest

For mutual fund investors, Renewable Energy focused mutual funds are few and far between.  US investors are limited to the New Alternatives Fund (NALFX) and the Guinness Atkinson Alternative Energy Fund (GAAEX).   The former has a 1.25% expense ratio despite the fact that it also has a front-end load, and while the latter is a no-load fund, its expense ratio is a pricey 1.98%.  Given these high expenses, I strongly prefer the Powershares Wilderhill Clean Energy ETF (PBW) and NASDAQ Clean Edge U.S. Liquid Series ETF (QCLN).  Both of these have expense ratios currently capped at 0.60%, which is high compared to a general energy sector ETF such as XLE (0.24%), but is a much more economical way to invest than the sector mutual funds.

Given the relatively high expenses of the sector ETFs, I believe it makes sense for investors who are looking to invest $25,000 or more in the sector for a period of years to build their own ETF from individual stocks gleaned from the holdings of the above ETFs and mutual funds.  This also opens the possibility of focusing on established companies which are early movers into the renewable energy arena, a strategy which is less likely to lead to spectacular gains, but which also gives some protection against spectacular dot-com bust style losses.  

Finally, I believe that, given the complex nature of the technologies, and the sparse coverage of many of the companies by industry analysts, there is still considerable room for active management in the sector.  Given the emotional nature of the reasons for investing in Renewable Energy, a good understanding of practical behavioral finance, as well as an understanding of the technologies are likely to be necessities for success in the active management of an alternative energy portfolio.

DISCLAIMER: The information and trades provided here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

 

May 29, 2007

GE's Ecomagination: A Panacea?

Last Thursday, General Electric's (NYSE: GE) CEO, Jeffrey Immelt, reported on the progress to date of the company's Ecomagination project.

Ecomagination seeks to position GE as a global environmental technology heavyweight, and Immelt is confident that this initiative will contribute substantially to the eventual emergence of GE's share price from the funk it's been over the past seven years.

The Globe & Mail ran an interesting piece on Ecomagination the following day. Rob Day at Cleantech Investing also briefly touched on on the topic on Monday.

The jury is still out - will Ecomagination be GE's panacea? Investors don't seem to think so thus far, but for my part I can say that I've observed GE's cleantech maneuvering relatively closely over the past 2 years and the company is undoubtedly gaining exposure to some very interesting areas.

To be continued...

April 15, 2007

The Peak Coal Portfolio

Last week, we alerted you to a report from Germany's Energy Watch Group called “Coal: Resources and Future Production,��? which predicts peak coal by 2025.  Readers of AltEnergyStocks are doubtless familiar with peak oil, the inevitable fact that as we consume a finite resource (oil reserves) at some point the rate of that consumption must peak, and taper off.  Serious arguments about peak oil center around "when" oil production (and consumption) will peak, not "if."  

The same it true for other finite natural resources, such as natural gas, uranium, and even coal.  The difference with coal is the received wisdom: that the US has two centuries of remaining coal reserves, with the (often unspoken) implication that there is no need to worry about it in our lifetimes.  Other reports have drawn attention to peaking coal supplies before this, and I have no doubt that more will follow.  

How to beat the market

As an advisor seeking superior returns for my clients, I take reports like this seriously.  Dismissing them out of hand because it disagrees with the consensus view is not only close-minded, but a massive missed opportunity.  That's because, in order to achieve superior returns, I must accomplish four things:

  1. Have hypotheses that differ from the consensus view.
  2. Act (i.e. make investment decisions based) on those hypotheses.
  3. Be correct as often as not.
  4. Have a mechanism for testing the hypotheses, to enable a change of tactic when a hypothesis is proven wrong.

The first two are easy... but without  numbers 3 and 4, I'd be just another whack-job in the blogosphere losing my own and my client's money.  Here's how my hypothesis looks for peak coal:

1. A hypothesis.  The consensus is too complacent about the supply of coal.  Note that I don't need to pin down a precise date for the peak in coal production (worldwide or in the US), I simply have to identify something I believe the majority of investors have gotten wrong and the direction of the error.  My hypotheses are normally of this form: how the consensus view is incorrect.

2. See "How to prepare your portfolio for Peak Coal" below.

3. You don't have to be right all the time.  One of the great benefits of diversification is that it allows an investor to make mistakes.  None of us is right all the time.  For example, I've been bearish on the market as a whole since 1998... which means I was wrong in 1998 and 1999, right in 2000, 2001, and 2002, and wrong since then.  However, despite the fact that I was wrong about the market for six out of the last nine years, over that time period, I put a large chunk of the money which I otherwise might have allocated to US stocks into foreign currency denominated bonds mostly through close-end funds such as the Aberdeen Global Income Fund (AMEX: FCO), because I expected a general decline in the dollar. Note that is is a vast oversimplification of one choice taken within my managed portfolios over the period, and should be considered educational, not taken as an example of past returns.  Looking at this chart comparing SPY and FCO (I'm using SPY as a simple proxy for the US stock market as a whole) for the last nine years,  you will note that SPY outperformed FCO over the period by about 25%.  However, over that time SPY has had an average yield of around 1.5%, while the yield on FCO has averaged around 7%, over 9 years, that difference amounts to a 35-50% advantage for FCO (depending on the investor's tax rate), for an advantage in total returns for FCO of between 10% and 25%, or 1 to 2% compounded annually.  

Also note that risk (measured in terms of volatility) for FCO has been much lower than that of the market over that time period.  So while I was wrong about the market 2/3 of the time over that period, I was correct about the general decline in the dollar a bit more than half of the time, and the extra income I earned with my risk adverse strategy of investing in bonds rather than stocks left me with a slight advantage over the period.   Through these slight advantages, amounting to only 1-2% per year, a successful investor can dramatically increase his returns over the long term.  Once again, these returns are only an example, showing the long term advantage of acting on the hypothesis that both the US market and the dollar would under perform over the last 9 years.  I still believe both these to be true, and as a result, I and my clients continue to be over-allocated to foreign bonds, and under-allocated to US Stocks (with the exception of alternative energy.)  Nevertheless, past returns are no guarantee of future results, which is why it's important to...

4. Quickly recongnize when you're wrong. Thinking again about my hypothesis the market is overly complacent about coal supplies, how can I know when it is incorrect, either because I was wrong to begin with, or because conditions have changed?  That could happen because coal will continue to be as easy to mine as most investors think, or because they become as worried about coal supplies as the situation warrants.  China, where the most rapid coal depletion is taking place, may indeed recognize the severity of coming shortages, but my hypothesis is primarily about investor in US markets.  Until recently, the Chinese have mostly confined themselves to buying huge chucks of our Treasury and other agency debt, but we see them rushing to secure long term coal contracts in Africa and elsewhere.  Since China is a net coal importer, it is much harder for them to be as complacent about coal reserves as we are in the US.  At the moment, I don't see any worrying at all about coal reserves in the popular press, and reporters typically accept the "200 years of coal" line without question.  When that changes, it will be time to re-evaluate.  As to my simply being wrong in my pessimism, even the normally Pollyanna-ish EIA estimates, coal production in the US will peak in 2060, which implies a peak in world production much sooner, because the US has the lion's share of remaining reserves.  I don't believe that a world peak in coal production even as late as 2050 has yet been acknowledged.  When it is, it will again be time to reevaluate this hypothesis.

What to expect from Peak Coal. 

While I usually only make investments that I expect to pay off in 5-10 years time, and even the earliest predicted peak for world coal production is still 18 years off, the precise date of the peak is not at all important for the purposes of investing.  What is important is when we will see unexpected price rises as demand adjusts to constrained supply.  As an example, the first effects of peak oil are not happening today; instead they happened in the early 70's, when United States production peaked, and Texas could no longer act as the swing producer of oil, leading to a shift of production in the Middle East.  Because of the new investment required, that shift took a number of years, during which time oil stayed at historically high levels, until new production caught up with demand.

Could something similar happen with coal?  If any country is likely to be a driving force for world demand, sending prices up for everyone, that country is likely to be China, which is by far the largest producer of coal, but has only half the reserves of the US (according to the EWG report.)  How many times have we heard that the US is the "Saudi Arabia of Coal"?  If it is, the China is the "United States of Coal."  I think a price spike in coal available for worldwide trade is the most likely investable event for peak coal in the near future.

Here are some effects I would expect from such a price spike.

  1. Coal prices in current coal importers would skyrocket.
  2. Coal prices in areas with easy access to ports would also rise dramatically.
  3. Transportation links such as rail from coal producing regions to ports, ports, and bulk shipping would also benefit.
  4. The price of electricity in regions relying on coal fired power (other than mine-mouth plants) would increase several cents per kWh.

How to prepare your portfolio for Peak Coal.

  1. Companies owning or discovering new coal reserves in coal importing regions will benefit dramatically.  (I'm far from an expert on coal companies, so I have no specific recommendations here.  I also avoid investment in coal because of the effects of mountaintop removal and global warming.)
  2. Coal mining companies with easy access to ports will also benefit dramatically. 
  3. Rail lines with connections to large port facilities would benefit, as well as the port operators.  (Again, I'm no expert.)
  4. Construction companies able to quickly build rail lines and expand port facilities will also benefit. (I don't know much, do I?)
  5. Shipping companies who own large ore/coal carriers will benefit.  Shipyards which produce these ships likewise. 
  6. Companies that use coal for purposes other than electricity generation will be hurt.  Avoid coal-to-liquids companies such as Sasol [NYSE:SSL], Rentech [NYSE:RTK] and Syntroleum [NASDAQ:SYNM].  I wouldn't advise shorting these, unless you are a lot better than I am at anticipating price changes in energy markets: they'll all profit from Peak Oil, perhaps long before they are clobbered by Peak Coal.
  7. Alternatives to coal based electricity will also benefit.  Because coal plants supply base-load power, the first beneficiaries will be Nuclear power and Geothermal, both of which are also inherently base-load power sources.  The easiest way to invest in Nuclear today is by buying uranium miners an processors.  I'm personally not a big fan of this approach, but you'll find a lot of other people's uranium picks over at Seeking Alpha.  Warning: there is a lot of talk about Peak Uranium as well.  Since I have decided to stay away from Nuclear because of the proliferation and hazardous waste effects, I have not made an attempt to figure out how serious this will be for miners.  This brings up another general point about investing: you don't have to have a hypothesis about everything... nor should you.  It is much better to have a few good ideas than a stack of half-thought out ideas.
  8. Geothermal is an under-appreciated renewable form of electricity generation.  Ormat Technologies (NYSE:ORA) is the premier geothermal company, and should be the centerpiece of a geothermal portfolio.
  9. Concentrating Solar Power CSP can be combined with thermal storage to produce base load power (or even peaking power.)  North American companies are only now starting to discover CSP, wit the exception of FPL (NYSE:FPL), which owns most of the original CSP plants built in the United States in the 1970s and '80s.  European Conergy AG (an engineering firm) and Iberdrola SA (a utility) are actively pursuing CSP.   I'm also watching an Australian company called Enviromission (EVOMY.PK), which is developing Solar Chimney projects, which can easily be a source of base load power, and are remarkably low-tech (which leads to very low running costs.)
  10. Biomass, such as wood waste and trash incineration  is a good source of small amounts of base load power.  Boralex (TSX: BLX)) and The Boralex Power Income Fund (TSX: BPT.UN) have experience with biomass.  Another option I like are forestry and paper companies, especially ones committed to sustainability such as Catalyst (TSX: CTL) and Domtar (NYSE:UFS.)  Waste Management, Inc. (NYSE: WMI) has a variety of power generation projects fueled by the trash it collects.
  11. Power storage technologies such as Compressed Air Energy Storage and Flow Batteries which can allow intermittent sources of energy such as wind to meet base load power needs. One flow battery company I like is VRB Power (Toronto Venture: VRB.)
  12. Hydropower based utilities, such as Idacorp (NYSE:IDA) will increase their cost advantage over coal, and their dispatchable nature will become even more valuable as a balance for intermittent wind.  Some may also have valuable opportunities to take advantage of pumped hydro power storage.

Given the uncertainties about the timing and effects of the early stages of peak coal, I find it fortunate that a lot of the things I'm doing to prepare my managed portfolios for carbon regulation are the precise things I should be doing to prepare for rising coal prices.  I have little doubt that serious regulation of CO2 emissions is on its way, and quite likely sooner and much more comprehensively than most investors are prepared for.  But that's a hypothesis for another day.

Links:

Energy Watch Group report

Discussion at The Oil Drum

EIA Coal data

Discussion of the EIA's most recent Energy Outlook at The Cost of Energy

DISCLOSURE: Tom Konrad and/or his clients have positions in FCO, ORA, FPL, Iberdrola, BPT.UN, CTL, UFS, WMI, VRB, and IDA.

DISCLAIMER: The information and trades provided here are for informational purposes only and are not a solicitation to buy or sell any of these securities. Investing involves substantial risk and you should evaluate your own risk levels before you make any investment. Past results are not an indication of future performance. Please take the time to read the full disclaimer here.

 

April 02, 2007

When The Supreme Court Weighs In, Investors Better Pay Attention

Things got a little tougher for the Bush White House yesterday, when the Supreme Court effectively slapped it on the wrist for its position on climate change by ordering the EPA to justify its lack of action on the climate file with substantive arguments (i.e. the Court buys the IPCC's story rather than Bush's).

Things Just Keep On Piling

This ruling adds to a long list of recent events that render it increasingly difficult for climate nay-sayers to hold the fort.

The most significant such events are:

(a) one of the top Republican politicians in the land signing into law one of the most stringent set of greenhouse gas reduction targets in the world;

(b) a group of large and well-respected American companies banding together to demand action on climate change;

(c) Wall Street writing report after report on how to capitalize on climate-driven opportunities and protect from climate risks;

(d) the top climate scientists in the world effectively settling the scientific debate for most folks outside of the conspiracy theory community;

(e) a record private equity deal in the utilities industry being made partially contingent on abandoning plans to build a whole slew of coal power plants on grounds that the potential regulatory risk is too great.

These are only a few of the items to have hit the North American climate change newswire in the recent past. I would be remiss if I didn't also mention new and ongoing regulatory initiatives at the state and regional levels in the East and in the West.

Tobacco All Over Again?

Besides their successes on the political side, those in favor of action on climate change got, with this ruling, the biggest push they could have ever hoped for to forge ahead with their battle on the legal side - a battle some have compared to the infamous tobacco lawsuits.

While I wouldn't go as far as to say that successful tobacco-style lawsuits (and payouts) are right around the corner for climate change, this certainly sets an interesting precedent as the Court pretty much sided with most of the scientific community on the causes and potential impacts - a slap in the face of the so-called "skeptics" (of whom the Bush White House can be said to be a part of) who were basing their arguments on purported scientific uncertainties.

What's The Big Deal For Investors?

If the TXU deal was no wake-up call for you as an investor, hopefully this triggers some red lights. Climate change is no longer some abstract debate between environmentalists and conservative ideologues - it has now spread from the realms of science and politics into that of investing, and certain companies (and their stocks) could get hit hard in the medium term.

As I've argued here before, those with sufficient foresight to position themselves appropriately for this should do well. I think it is also becoming increasingly evident that those who choose the old ostrich approach could receive unpleasant news in the not-too-distant-future.

April 01, 2007

Increasing Risk in Renewable Energy Investing

Garey Vasey, Ph.D. at Risk Center brings us a cautionary warning from the U.K. Financial Services Authority about the increasing risks of commodity investing, largely due to greater investor interest (at all levels from individuals to banks to hedgefunds) without enough true experience in this sector.

I feel this same lesson applies to Renewable Energy investing. The higher these stocks rise on a tide of investor enthusiasm (as opposed to earnings fundamentals), the greater the potential for a fall.

Among his other points, he says:

The best and most knowledgeable energy trading talent was picked off early in this cycle and unfortunately this expertise was always thin. It is a serious issue that many investors are totally unaware of this lack of experience and more importantly perhaps, would not know what energy experience is if they saw it on display because they don't really understand what they are investing in!

This is even more true in Renewable Energy, with its typically higher fixed costs. We can see the lack of understanding among investors in renewable energy in the rapid run-ups (and crashes) of Renewable sectors such as corn-based ethanol, while economical renewables such as geothermal and wind get relatively little attention.

Dr. Vasey's article is here. It's worth a read, and emphasizes the need to understand the what you are investing in.  As a reader of Alt Energy Stocks, you've made a good start!

February 26, 2007

Investing in Climate Change...Again And Again

I caught this one a little late, but thought it might still be useful.

The Globe & Mail, Canada's main national newspaper, is running, in its investment section, a segment on investing in climate change.

I didn't find all of it useful, but there are some interesting nuggets of information that are worth sharing.

More specifically, I enjoyed the piece on cleantech ETFs called "Go clean, invest green". It discusses The PowerShares WilderHill Clean Energy Portfolio [AMEX:PBW], the PowerShares WilderHill Progressive Energy Portfolio [AMEX:PUW], the PowerShares Cleantech Portfolio [AMEX:PZD] and the Claymore/LGA Green ETF [AMEX:GRN].

I also liked the piece entitled "Liquid assets" on investing in water. One key omission by the author, however, is the PowerShares Water Resources ETF [AMEX:PHO].

Unfortunately, the links provided above will probably only work until the end of February, after which you will have to fetch the segment in the Archives section under Issue #47.

DISCLOSURE: The author does not hold any positions in any of the securities discussed above.

February 21, 2007

The Truth Ain't That Incovinient Anymore, So What's Next?

I attended Al Gore's An Inconvenient Truth lecture in Toronto tonight.

I assume many of you have seen the movie so I'm not going to go into the details of the presentation, which is essentially the same as the movie give-or-take a couple of slides. Instead, I'm going to share with you some of the thoughts I had as I was listening to the former VP.

Firstly, I bought this whole climate change thing a long time ago and I've seen the movie, so substantively I got very little out of this. As with the movie, I thought Gore spent a disproportionate amount of time going over the evidence proving that climate change is actually occurring, and not enough on discussing how, in practical terms, we can solve the climate problem.

This brings me to my second main thought. One of the most fundamental drivers behind my confidence that cleantech and alt energy represent very attractive investment stories in the long run is the fact that they offer plenty of opportunities to have the cake and eat it too. Climate change and the environment are increasingly on the radar of politicians, and that’s only going to intensify as various ecological services (e.g. climate control, fresh water, etc.) get scarcer. This means that politicians will be pressured to take action, and that this action will create tremendous opportunities in a number of fields.

What I think is the main missing link in Gore’s crusade is a stronger focus on how embracing cleantech will not only help humanity solve its environmental problems, but also how it will help create value fro investors and generate economic growth. I think it is high time that pundits and politicians move away from a constant focus on the downsides (environmentally as much as economically) to a focus on the opportunities related to climate change.

As I’ve said before, this isn’t about changing the size of the pie, it’s about altering its composition. My humble advice to Al Gore (and to all of you out there who do this sort of stuff): re-weight the content of your presentation to focus on the value creation angle of climate change, and show investors and the public at large that not only is this nothing to be afraid of, but, that, if the regulatory and incentive frameworks put in place to deal with climate change are constructed adequately, many investors and companies will stand to make lots of money. This is not, in my view, a negative-sum game, and that's the point that needs to be driven home.



10 Stocks To Last The Decade...

Someone recently sent me a link to a Motley Fool piece entitled "10 Stocks to Last the Decade, Revisited". It appeared on Feb. 2 so some of you may have already read it. For those who have not, I thought it might be an interesting read because so many parallels can be drawn between the tech euphoria of the '90s and the cleantech euphoria of today.

In a nutshell, the author looks back at a summer of 2000 Fortune article in which 10 stocks were identified as sure winners for the next decade based on how hot they and their industries had been in the recent past. I don't want to take anything substantive away from The Fool so I'll let you read the article (it's short).

As you'll see, if Fortune had been your portfolio manager back in 2000 and had kept insisting on a buy-and-hold strategy to this day (provided you hadn't fired it yet)...well...you might not be completely broke as there are still 3 years to go to the decade, but let's just say that you'd be missing out on a pretty fun party.

Cleantech Will Revolutionize The World, But...

There is very little doubt in my mind that cleantech and alt energy will continue to gain prominence the world over and that, as investment categories, they will continue to offer very attractive opportunities.

After all, those who claimed back in the early 1990s that information technologies and the internet would revolutionize the way we organize our lives and do business couldn't have been more right. Tech impacts modern economies more than ever before and very few people even remember how they coped before the Crackberry.

Nonetheless, North America is awash with stories of people who got burned when the tech bubble burst. Valuations in the sector got driven to preposterous heights on the belief that these technologies were going to fundamentally reshape society. The belief was entirely right; the investment approach (i.e. fully thematic with no regards for business fundamentals) was highly risky.

Many cleantech and alt energy firms are not yet profitable, and, of those that are, profitability often depends on government support. These securities are thus not particularly well positioned to weather a massive shock to financial markets, such as a lengthy correction. Overall, cleantech and alt energy remain very volatile asset classes.

Now I'm sure there are plenty of traders out there who will be able to successfully turn the volatility into strong gains; I've done quite well trading in and out of a few alt energy stocks even though that's not a style that I favor. But in the medium and long terms, if you really want to be sure to pick the winners (and there will be some big winners), you should always keep a healthy focus on good ol' business and financial fundamentals like top-line growth, margin improvements, debt, and the ability to remain at the cutting edge of technological developments.

Remember, the belief is correct, but is the investment strategy appropriate?

February 13, 2007

Q4 2006 Renewable Energy Country Attractiveness Indices Out

Ernst & Young's Renewable Energy Group just released the Q4 '06 update for its Renewable Energy Country Attractiveness Indices (the document is not yet available on the website, but it should be soon).

In the words of Ernst & Young," the Country Attractiveness Indices provide scores for national renewable energy markets, renewable energy infrastructures and their suitability for individual technologies." These indices thus provide useful information for investors wanting to assess the desirability of company exposure to certain markets.

There are 3 indices (their names pretty much says what they are about): (a) the All Renewables Index, (b) the Long-term Wind Index, and (c) the Near-term Wind Index (this last index has a 2-year time horizon, and is useful in trying to assess near-term opportunities).

There are no huge surprises to report on for Q4 2006. The US retains the top spot in all 3 indices, which is good news for many of our readers.

One interesting thing I thought I would highlight is a short discussion in the Near-term Wind Index section on how certain Canadian provinces, most notably Quebec and British Columbia, have aggressive wind targets for 2007 that could create nice near-term opportunities. More specifically, Quebec is expected to put out RFPs for 2,000 MW of wind during the year...now that's no joke.

Other interesting excerpts from the report:

"The US retains pole position in the All Renewables Index as investors take a long-term view that political support has now turned firmly in favour of renewable energy. Wind, biofuels and solar are now key growth areas as the Bush Administration seeks to lower the country’s dependence on foreign oil."

Of China, which ranked 6th on the All Renewables Index: "Its position in the Indices recognises the potential in terms of market size and growth potential, but also recognises that this is a complex market and that the requirement for local partnering and presence is a barrier to some investors."

"Renewables in India are becoming a major part of the country’s energy mix, and its position in the All Renewables Index [tied in 2nd place with Spain] is largely a result of a political environment that is friendly to foreigners and even friendlier to an Indian-based renewables industry. Renewables contributed some 7% of India’s electricity in 2006, generated from around 9.1GW of renewable capacity – two-thirds of which come from wind power and around 1GW from bioenergy power generation."

February 08, 2007

Forbes Is "Betting On Green Stocks"

Just a heads up that Forbes is running, on its website, a short slide show entitled "Betting On Green Stocks".

The magazine "queried some of the top-performing investment newsletter editors who cover green stocks for a few of their favorite current ideas."

Stocks discussed are: First Solar [Nasdaq:FSLR], SunPower [Nasdaq:SPWR], Medis Technologies [Nasdaq: MDTL], Suntech Power Holdings [NYSE:STP], and Fording Canadian Coal Trust [NYSE:FDG].

January 24, 2007

What has Changed in the Alternative Energy Investment Landscape?

Is the time right to invest in alternative energy? We’ve seen a lot of this before in the 1970s and 1980s. Solar and biomass hot, big regulatory pushes, and then companies and investors lost a lot of money when things changed. We’re still a bit skeptical. We’re also all about not getting pulled in to each and every overpriced hype (read, the ethanol race) – but fundamentals are fundamentals. And they’re hard to ignore and pretty darn impressive. We think the real question today is not “are alternatives a good investment??, but “which ones have legs and make a good investment bet??

In four words – broad-based critical mass – Unlike alternative energy of yesteryear, this alternative energy explosion has been slowly building for 10 to 15 years, and is reaching critical mass in multiple markets. Take a couple of examples – the solar market is on pace for a $20 Billion per year number globally within 3 years (SolarBuzz.com), across several major jurisdictions (in the 1980s we were talking less than 5% of that). World ethanol production is on the order of $12 Billion/year. In the US wind capacity production has growing at 25%+ per year for the last 2 years wind generation capacity additions have been second only to gas-fired generation adds in the US mix.

“It’s the global economy, stupid? - Don’t forget, this is global now, and it wasn’t really like that 25 years ago. The US pioneered solar photovoltaics, but Japan and Germany (with China catching up) are the biggest markets today. The US pioneered large scale wind power (remember Altamont Pass?), but 3 of the top 4 wind turbine companies today are European. The US engineered cap and trade in carbon, but Kyoto is a European driven engine. Lots of examples of why it’s not just us anymore. For an investor worried about the legs of the industry, that’s a really big point.

In two words – cost structure – alternative energy is still more expensive than conventional energy - that’s why we call it “alternative?. But the cost curves for each and every alternative energy source have fundamentally changed for the better over the last 10 years (NREL), are moving into striking distance, and continue to improve. This trend is not going to reverse, so it’s just a matter of time.

In three words – carbon, carbon, carbon - The carbon credit trading market, driven by Kyoto protocol was $21.5 Billion in the first 3 quarters of last year (World Bank and IETA) - that’s up from virtually zero three years ago. Now we’re talking real numbers. The US has been left out of this so far, but not for long. California is committed, the Democrats are in control of Congress, and we will likely be seeing a strengthening of some sort of cap and trade system before long.

The bottom line – alternative energy is cool and the consumer cares. Of all this activity, it’s really high gas and electricity prices and climate change that have put alternative energy on the map in the consumers minds. And they care. And they vote. And they blog. And they are buying hybrids, uneconomic hybrids, lots of them. And as the battery technology continues to advance (think lithium ion overtaking nickel metal hydride), they’ll start buying HEVs and Plug-in HEVs in massive quantities. And they are buying green power. And little pieces of paper certifying their green power. In enough quantities for Toyota and Walmart and GE and Google to brand green as part of their core strategies. How’s all that for impact?

And finally, the regulations are here. Don’t kid yourself, alternative energy has ALWAYS been a regulatory driven market. But now the regulations are pretty widespread. Take electric power, for example – it’s not just the federal production tax credit anymore, or just the solar tax credit, or the state solar subsidy programs - 23 US states now have Renewable Portfolio Standards for electricity production (Pew Center) , including Texas, California, Pennsylvania, Arizona, Illinois, etc. That’s up from 1 in 1991. Put another way, if you could swing the electoral votes from just the RPS states, you’d have a landslide presidential victory.

Yes, it’s still possible that if oil and gas prices prices fall back to 1990s levels (we expect them to pull back somewhat, but are scared to make a precise prediction) and we have 5 or 6 normal, cool winters that make the climate change debate disintegrate, then a new political wave will come in (in 30 different western countries), and each and every major alternative energy regulatory program along with all the consumer demand will collapse – in a dozen major nations worldwide. But as the saying goes, that ain’t the way to bet it.

Author Neal Dikeman is a founding partner at Jane Capital Partners LLC, a boutique merchant bank advising strategic investors and startups in cleantech. He is the founding contributor of Cleantech Blog, and a Contributing Editor to AltEnergyStocks.com.

January 22, 2007

Breaking News - President Bush Calls for Cut in Gasoline Use and Pushes Renewable Fuel

President Bush, in Tuesday's State of the Union address, will propose a plan to cut U.S. gasoline consumption by 20 percent while bolstering inventory in the Strategic Petroleum Reserve, Republican sources say.

The president's 10-year plan to cut gasoline use includes tightening fuel economy standards on automakers and producing 35 billion gallons of renewable fuel such as ethanol by 2017, according to sources briefed on the speech.

One official said the moves would be equivalent to taking 26 million vehicles off U.S. roads.

Full CNN story.

While this is great to see, it is a complete reversal of previous views held by Bush:

In May of 2001 White House Press Secretary Ari Fleischer was asked if Americans needed to change their lifestyle in order to reduce a world record per capita energy consumption. Mr. Fleisher replied, "That's a big no. The President believes that it's an American way of life, and that it should be the goal of policy makers to protect the American way of life."

The alt energy blogosphere has been abuzz over the past week with predictions of what sectors and stocks could benefit from this gradual turnaround initiated with the 2006 State of the Union Address. Now we're getting an early glimpse at the darling sectors. For anyone who's been following this for a while, not big surprise...except maybe on the fuel efficiency front.

Momentum traders, grab on to your charts! The patient value investors have been building their positions throughout '06 and are taking a back seat smiling right now, waiting for all of the irrational exuberance to make their prescient bets self-fulfilling prophecies.

More on this tomorrow.


January 03, 2007

2006 & Alt Energy Investing: 6 Key Points to Remember from a Great Year

It is customary, at the dawn of a new year, to reflect back on the past year’s highlights. This exercise is generally conducted immediately before the new year, so you could say I’m a little late. However, this time around, instead of creating my own list of key things to remember from 2006, I decided to see what the heavy hitters in the alt energy and clean tech spaces had to say.

I picked 3 sources that I read religiously and that all published such a list for '06. They are: Clean Break, Cleantech Blog and Red Herring. Two blogs and a formal media outlet.

Here are the main 6 points I took from reading all 3:

1) 2006 was a great year for alt energy and clean tech, on a number of fronts. Nothing too groundbreaking here. Nevertheless, to get an idea of the scale, consider the following numbers from New Energy Finance (PDF document): the broad alt energy sector is estimated to have achieved a record $100 billion in financing in 2006. Of particular interest to retail investors is that fact that public market financing (i.e. alt energy and clean tech stocks) grew by a whooping 141% on 2005. Bubble or not bubble, that is the question.

2) Of all alt energy technologies, solar drew by far the most attention in 2006. Some of the highest profile alt energy plays of the year were solar firms. Think of Suntech Power [NYSE:STP], Sunpower Corp [NASDA:SPWR], as well as the multitude of non-pure plays that have exposure to this technology.

However, the rapid increase in the demand for solar power led to a silicon shortage that threatens to eat away at margins in the sector. Credit Suisse initiated coverage of First Solar [NASDAQ:FSLR] in late December with an Outperform rating. One of the things they are particularly bullish on is the fact that the company’s technology, thin-film solar, requires only a fraction of the silicon-intensive semiconductor material used by its peers. Next to actual demand for solar technology, silicon became, in 2006, the 500-lb gorilla in the solar room…at least in the short and medium-term.

3) 2006 was also definitely the year of biofuels, more specifically ethanol in North America. The current supply-demand gap is not expected to be filled in the near future; the best ethanol plays should thus start to make money from their ethanol operations soon. This leads us to…

4) The alt energy space is still not viable without government support. Ethanol, in particular, got a huge boost from the Energy Policy Act of 2005. The Cleantech Blog reminds us that ethanol is just as much about placating the farming lobby as it is about weaning America off foreign oil or protecting the environment. The same held for Canada in 2006. It is imperative that alt energy investors be constantly reminded of the extent to which the viability of many of those firms rests of government support.

5) Climate change is increasingly on the radar screen of politicians. The scientific consensus underpinning action on climate change is strengthening by the day, Al Gore is making movies that do very well at the box office, and I was out playing soccer in the park today…I live in Toronto, I should be playing hockey!

Jokes aside, climate is getting bigger and bigger, and we have commented in the past on the importance of keeping an eye on this increasingly material investment issue.

6) Batteries are in, hydrogen and fuel cells are out. There was a lot of hype in 2006 around electric cars and, more importantly, plug-in hybrids. This is occurring at the confluence of 2 movements: a) battery technology is improving rapidly and b) hydrogen is no easier to produce, transport and store then it was when Ballard’s [NASDAQ:BLDP OR TSE:BLD] share price collapsed a few years back. While there’s no denying the advances made in battery tech, I still think hydrogen and fuel cells hold a great future…the problem is, this may not happen for another decade. In the short-term, all things battery are hot, and not only for automotive. Think of it this way: there are loads of things that use batteries, and in almost all cases those batteries can be made better.

These do, I believe, a pretty good job of summing up 2006, and are also all things to keep watching in 2007. I wish you all a great year with your alt energy stocks!


December 29, 2006

Ending 2006 on a Cautionary Note But Looking Forward to a Great 2007

Firstly, apologies to our readers for the lack of posting over the past week; like those of you who celebrate Christmas, we have been busy spending time with loved ones, eating plenty of food and catching up on things we had been putting off for a while. We will be back to our normal posting schedule next week.

Now, on with it. I want to dedicate this final post for 2006 to caution and cool-headedness. While 2006 certainly was one of the most prolific years yet for alternative energy and clean tech enthusiasts, investing in this asset class remains an overall very risky enterprise, and it is paramount that our readers be reminded of this.

A Few Outside Perspectives

Consider this passage from an email I received from one of our readers about a week ago: “I think some of the best of these companies will be very profitable in the years ahead, particularly considering "peak-oil" and global warming. One thing you could do that would be beneficial is to differentiate between those companies that are profitable and those that are not, because frankly there are a lot of hype-only companies in the alt energy space.?

And therein lies the rub. Besides a few token examples like Suntech Power [NYSE:STP], most alt energy and clean tech companies have no earnings and high cash burn rates, making them questionable propositions when subjected to conventional valuation approaches. Most of these investments thus range from risky to highly speculative, and it is still too early in the game, in many cases, to separate the great prospects form the mediocre ones (though you should be able to spot the real stinkers).

Scott Rothbort over at TheStreet.com, in a December 13 article entitled When 'Buy What You Know' Doesn't Pay, goes as far saying: “This entire asset class gets the great-product, bad-investment nod. We can use light, water, wind, steam or bovine excrement to generate energy for all I care. But even if Earth, Wind and Fire were to sing for us, it is highly unlikely that a stand-alone company is going to make you a dime in the alternative energy sector.? While I couldn’t disagree more with Rothbort, his commentary on this topic is one of those bluntly-worded hype killers that are sometimes necessary to bring folks back to reality.

One of my favorite websites, The Motley Fool, has published a number of pieces over the past 12 months that, as 2006 comes to a close, serve as good reminders that investing in alt energy and clean tech is a risky business. On December 20, FuelCell Energy [NASDAQ: FCEL]. On November 15, Ballard Power [NASDAQ: BLDP or TSE:BLD] . On October 27, Plug Power [NASDAQ: PLUG]. And on January 17, Hoku Scientific [NASDAQ: HOKU].

Why Alt Energy Pessimists Are Wrong

The main reason why clean tech and alt energy bashers are dead wrong is that, for this asset class, the past is no indication of the future. Anyone who bothers to read the news on a daily basis knows that a big trend is afoot, and that this trend will only intensify in the years ahead. Natural resources and ecological services such as clean air are getting scarcer, and this scarcity will soon prove more of a break on economic growth and societal development than any other set of constraints we face.

Let’s forget about peak oil – let’s just say that it’s too contentious a concept and let’s leave it out for now. Think about the looming global water shortage, air pollution in Chinese cities, climate change, loss of forest cover in many parts of the world, and the decline in global fish stocks, to name a few.

Think also of non-environmental trends impacting demand for alt energy, and ask yourself whether you see these trends softening or hardening in the years ahead. Think of terrorism and the impact that it has had and will continue to have on the geopolitics of energy. Any signs of this ameliorating? Think of the emergence of India and China and of their effect on commodity prices.

You would have to be a heck of an optimist to believe that alt energy and clean tech companies won’t ever make you a dime. Demand for the solutions they offer will only grow moving forward because: (a) the problems enumerated above will have to be solved sooner rather than later and (b) people are not, overall, in favor of giving up economic growth and setting the clock back on 4 centuries of economic and social development. Most realistic folks out there are buying the clean tech argument because it’s grounded in common sense. But that certainly doesn’t mean you should be careless with your money!

The Future Will Be Bright For Alternative Energy And Clean Technology Stocks

Need proof that investors are picking up on these trends? Consider these numbers from specialist alt energy information provider New Energy Finance. If you’ve never done so before, you should also browse through recent press releases by the Cleantech Venture Network, an outfit that tracks VC investments in the broad clean tech space.

The Motley Fool also had nice things to say about alt energy on a number of occasions this past year, and published a piece entitled Searching for an Energy Revolution that contains some very useful material.

Is there an unhealthy amount of hype surrounding clean tech and alt energy? Sometimes. Is the whole asset class going to make you piles of cash? No way! Is investing in clean tech and alt energy risky? You bet! Will there be many companies that go belly-up? Certainly! If you do your homework, and, as a result, pick your investment choices wisely, will you make money? Not a doubt in my mind! Is this asset class, at this stage of its evolution, suitable for more cautious investors? Probably not…although keep in mind that many non-pure plays have material exposure to this space. Just think of GE [NYSE:GE], Sasol [NYSE:SSL], FPL [NYSE:FPL], ADM [NYSE:ADM], and Iberdrola [MCE:IBE], to name a few.

The alt energy investor must be patient and keep a cool head. At the end of the day, it’s up to you to determine your own risk profile, do your homework and hedge your bets somehow. But it is my humble opinion that those who decide to ignore alt energy and clean tech companies altogether will, on day, be wishing they hadn’t.

Happy New Year and see you in 2007!

(DISCLOSURE: I am long Suntech Power. I have no affiliation with any of the organizations discussed above.)


December 06, 2006

The EIA's Annual Energy Outlook 2007 (Early Release) is Out

A quick post to inform our readers that the Energy Information Administration has just published an 'early release' version of its 2007 Annual Energy Outlook.

Topics covered include:

Energy Trends to 2030
Economic Growth
Energy Prices
Energy Consumption
Energy Intensity
Electricity Generation
Energy Production and Imports
Carbon Dioxide Emissions

Along with this table outlining a range of energy-related projections to 2030 (PDF document), including revisions from 2006 projections.

November 27, 2006

Clean Tech Investing and the Democrats' Victory

What are the implications of the Democrats' electoral victory for the clean tech industry? That probably won't become clear for a few more months. In the meantime, Red Herring, one of my favorite technology magazines, just published this short piece on the topic: "U.S. election a mixed bag for Cleantech".


The early conclusion of industry insiders interviewed for the article is the same as ours - namely that the defeat of Proposition 87 won't be a signficant event in the long-run...and that the future looks overall bright.

Happy reading!