What A Portfolio Approach To Climate Policy Means for Your Stock Portfolio

Portfolio theory can lend insights into which carbon abatement strategies policymakers should pursue.  If policymakers listen, what will it mean for green investors? Tom Konrad, Ph.D., CFA Good Info, Not Enough Analysis I've now read most of my review copy of Investment Opportunities for a Low Carbon World.  The quality of the information is generally excellent, as Charles has described in his reviews of the Wind and Solar and Efficiency and Geothermal chapters.  As a resource on the state of Cleantech industries, it's generally excellent.  As an investing resource, however, it leaves something to be desired.  Each chapter is written...

Wind and Heat Pumps: A Winning Combination

This article has been cross-posted on The Oil Drum. Last month, I brought you some nice maps showing when and where good wind resources are found in the US.  Now I've found something better: a visual comparison of electrical load with wind farm production, published by the Western Area Power Administration in 2006.  The study compared electricity production from five wind farms in Northern Colorado, Southwestern Nebraska, and Central Wyoming in 2004, 2005, and the start of 2006, compared with electricity consumption in the same area over the same time period. Comparison of Wind Production to...

Hidden Gems? Why Green Investors Should Look at PFB, Vodafone And Telefonica

Part 1 of 2 Bill Paul Looking for alternative energy stocks with undiscovered potential? Who isn't? Here are three possibilities (with three more to come next week). You can decide for yourself whether they are worth further investigation. First up: PFB Corporation, which trades on the Toronto Stock Exchange under the symbol PFB. Calgary-based PFB is an energy efficiency play. The company makes insulating building products that it sells under branded names in commercial and residential markets in North America and Japan. The company most recently reported third quarter net income of $1.6 million or 24 cents vs. $1.1...

Can Rubicon Hire Bring Shine Back To Sapphire?

by Debra Fiakas CFA On Friday Rubicon Technology, Inc. (RBCN:  Nasdaq) announced the appointment of a new chief operating officer to manage the company’s sapphire materials production.  Rubicon is a producer of materials used in electronics components, including the company’s specialty, monocrystalline sapphire materials.   Rubicon chose a seasoned operator for the COO post, which now encompasses functions previously carried about by managers in two different positions.  The new hire, Hany Tamim, was previously with SunEdison (SUNE:  Nasdaq), the developer and producer of solar cells and modules.  He has experience in managing crystal growth and...

Canadian Municipality Saves Taxpayers $8 million Using Itron Enterprise Energy Management Software

Itron Inc. (ITRI) announced that the Region of Peel (ROP), a municipality near Toronto, Canada, has saved its residents more than $8 million by using their energy management software tools to reduce energy costs and operate its numerous facilities more efficiently.

Three Stock Alerts: CREG, EFOI, OPTT

By Harris Roen Three volatile alternative energy stocks release earnings reports. Two of the stocks jump, one drops. China Recycling Energy Corp (CREG) More Info Latest earnings report for China Recycling Energy Corp shows a huge jump in revenues and net income. Insider selling, however, has led to stock losses. CREG is down 75% from where it was trading just this March. Seeking Alpha Energy Focus, Inc (EFOI) Profits...

Are Air Source Heat Pumps A Threat To Geothermal Heat Pump Suppliers?

Tom Konrad CFA Last year, geothermal heat pump (GHP) manufacturers introduced new heat pumps with break-through efficiency based on variable-speed compressor technology.  These manufacturers include Waterfurnace Renewable Energy  (TSX:WFI, OTC:WFIFF) and ClimateMaster, a division of LSB Industries (NYSE:LXU). Air Source and Ground Source Variable speed compressor technology was not restricted to geothermal heat pumps (also known as ground source heat pumps or geoexchange): It had first found its way into what are often considered ground source’s poor cousins: air source heat pumps (ASHP). Both types of heat pumps use a refrigeration cycle to draw heat from the outside in winter to heat...

LEDs: A better light bulb. Again.

by Marc Gunther.  So you remember CFLs, right? The curlicue bulbs? The time they took to go on? The harsh light? Despite their drawbacks, compact fluorescents have sold fairly well in the US. They save customers money. Utilities promoted and subsidized CFLs, particularly in California. Walmart (NYSE:WMT) pledged to sell 100 million of them. Time magazine put one on the cover. By 2012, CFLs represented 27 percent of the bulbs installed in the over 3 billion medium screw-based sockets in the United States, according to a Navigant study quoted by NRDC. Other researchers put the number lower, about 20 percent,...

Leveraging Finance and Charity To Make Affordable Housing Greener

by Tom Konrad CFA Many people still think of green technologies as costly. But cost is never the main barrier to efficiency measures, which often can boast internal financial returns far higher than even risky junk bonds.  The barriers against energy efficiency and legion, but cheif among them are the small size of the investments and split incentives, where the person making the investment is not the same person who reaps the rewards. A Colorado based NGO, the International Center for Appropriate and Sustainable Technology (ICAST), recently launched a charity-finance hybrid to overcome this problem of split incentives....

What Do CPV and LEDs Have in Common?

I recently attended the Optoelectronic Industry Development Association's (OIDA) "Green" Photonics Forum.  Unlike dirty industries trying to appear green, the Optoelectronics industry does not really have to try to be green.  Two prominent examples familiar to clean energy investors are Concentrating Photovoltaic Solar (CPV) (i.e. using optics to focus light on high efficiency solar cells) and Light Emitting Diodes (LEDs). The presentations on Tuesday focused on the above technologies, and I was struck by a common problem faced by both: heat dissipation.  According to Sarah Kurtz, a National Renewable Energy Laboratory scientist leading the team working on high-efficiency, multi-junction...

The Efficiency Tango: A Deeper Look at Geothermal Heat Pump Efficiency

Tom Konrad CFA Geothermal heat pump diagram via Bigstock A couple weeks ago, I compared the efficiency of the two most advanced geothermal heat pumps (GHPs) recently launched by Waterfurnace Renewable Energy (TSX:WFI, OTC:WFIFF) and Climatemaster, as division of LSB Industries (NYSE:LXU).  Like most things in life, it turns out that heat pump efficiency is a lot more complicated than just comparing a couple numbers. Since I concluded that Waterfurnace’s 7  Series heat pumps were slightly more efficient than Climatemaster’s Trilogy 40 pumps, one of Climatemaster’s district managers pointed me...

If I Could Own Only One Alternative Energy Stock, It Would Be . ....

Bill Paul My friend Consuelo Mack, host of "Consuelo Mack's Wealthtrack" on PBS TV, asks her guests for their "one investment pick." What's my one alternative energy stock pick? A year ago on Consuelo's show, I recommended LED lighting developer Cree Inc. (Symbol CREE), because the LED lighting market (part of the burgeoning energy efficiency sector) is expected to hit upwards of $5 billion by 2013 v. $600 million in 2008, according to investment banking firm Merriman, Curhan, Ford, and because Cree was then an attractive takeover candidate. It still is; however, since the stock has since risen something...

Cree Survey at Light+Building Indicates Expected Rapid LED Adoption for Lighting

Cree, Inc. (CREE) announced the results of a new survey on the adoption, deployment and overall benefits of LED lighting. Conducted for Cree this week at Light+Building 2006 in Frankfurt, Germany. The survey revealed extraordinary optimism among lighting industry executives, architects, designers, engineers and other decision-makers regarding the growth of the LED lighting market. Out of 123 trade show participants polled, 50 percent of respondents stated they have seen a 20 percent to 60 percent growth rate for LED lighting applications in their businesses over just the past six months. Looking forward, 50 percent of those polled...

Alternative Energy Technologies and the Origin of Specious

John Petersen Thanks to a recent comment from JLBR, I've found a new hero in Dr. Peter Z. Grossman, an economics professor from Butler University who cogently argues that government attempts to force alternative energy technologies into an R&D model that was created for the Manhattan Project and refined for the Space Program will always result in commercial disaster because "the goal of the Apollo Program was the demonstration of engineering prowess while any alternative energy technology must succeed in the marketplace." In a recent article titled "The Apollo Fallacy and its Effect on U.S. Energy Policy" Dr....

Ten Solid, Clean Companies Ready For Stimulus, and Five That Aren’t

by Tom Konrad Last February, I wrote " I expect the Fed-induced reprieve to be fairly short lived, ten solid companies I'd be happy to buy more of if and when the bottom really falls out of the market."  When I wrote those words, the Dow Jones Industrial Average was over 12,700.  Now, it's around 8,500, and I doubt anyone remembers the "Fed-induced reprieve" I was referring to.  The "bottom fell out" in September and October.    On October 12, with the DJIA at 8451, I wrote "I don’t know where the market will go from here, but I...
recycled plastic pallet

Analyzing Greystone Logistics

by Roel Aerts Greystone Logistics (GLGI) designs and manufactures plastic pallets for the logistics industry. They use recycled plastic which would otherwise be destined for landfill. They grind and pelletize the plastic in house. Injection molding and proprietary resin blend is used to manufacture the pallets. Greystone is headquartered in Oklahoma and has its manufacturing plant in Iowa. Recent results and Financials · The company had invested heavily in manufacturing equipment several years ago, that loaded them with quite some debt. Over the last years they worked on a massive reduction in debt. In 2 years they reduced it from 21.6M$ to 9.4M$...
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