Demand Planning: The Future of Demand Side Management
Electric utilities have a process by which they project future expected demand for electricity, and then find resources, either new electric generation or energy efficiency (Demand Side Management, or DSM) resources to meet that expected demand, or reduce that demand. Progressive utilities and utility regulators now include DSM among the mix of resources as a matter of course. According to Martin Kushler, of the American Council for an Energy Efficient Economy (ACEEE) who spoke at the Southwest Regional Energy Efficiency Workshop about an upcoming report from ACEEE, DSM resources cost an average of 3 cents per kWh of energy...
Is AMSC Ready to Get Back to the Future?
Last week a jury found in favor of the United States government in a suit brought in 2013 by the Obama Administration against the Chinese wind turbine producer, Sinovel Wind Group (601558: Shanghai). Sinovel was found guilty of stealing technology from American Superconductor (AMSC: Nasdaq) that had supplied Sinovel with converter hardware and software solutions. Sinovel may have to pay hefty fines when the final sentencing step is completed in June 2018.
American Superconductor (now called AMSC) had already brought a private suit against Sinovel in China two years before the Justice Department filed its case. The China court dismissed the case for lack of...
Energy Storage on the Smart Grid Will Be 99.45% Cheap and 0.55% Cool
7.17.09 Storage Week John Petersen Infocast’s Storage Week was all I had hoped it would be, and more. While I thoroughly enjoyed serving on three discussion panels and was warmly received by roughly 250 attendees, including executives of companies that I've occasionally criticized, the most important value for me came from the opportunity to hear four days of high-level presentations by industry executives, national thought leaders and policymakers who repeatedly stressed that: From a utility perspective grid-based energy storage is the functional equivalent of an instantly...
Understanding the Smart Grid
By Harris Roen The modernization of the electric grid is an exciting investment opportunity that promises to be one of the biggest energy investment stories of the early 21st century. Smart Grid systems will provide large growth opportunities for many companies around the globe. This is being accomplished through a combination of updating existing technologies along with the creation of new systems aimed at improving the quality of the electric grid. By understanding how the dream of a smart grid will become a reality, an informed investor will be in a very good position to...
List of Wind and Solar Inverter Stocks
This article was last updated on 12/20/2022.
Inverter stocks are publicly traded companies that manufacture or are suppliers to companies whose products, called inverters, convert power from direct current (DC) to alternating current (AC). Inverters are used to allow power from solar, wind, and batteries to feed the electric grid. They are also included in the list of electric grid stocks.
Advanced Energy Industries (AEIS)
Darfon Electronics Corporation (8163.TW)
Enphase Energy, Inc. (ENPH)
Hoymiles Power Electronics Inc. (688032.SS)
Schneider Electric (SU.PA, SBGSF, SBGSY)
SMA Solar Technology (S92.DE)
SolarEdge (SEDG)
If you know of any inverter stock that is not listed here and should be, please let us know by...
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...
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...
Is Ruggedcom, Inc. as Solid as its Networks?
Tom Konrad, CFA Our recent article on Ruggedcom's (RUGGF.PK, RMC.TO) technology for a smart grid that's also robust against a number of threats such as cyberterrorism and electromagnetic pulses prompted a long-time reader to ask if we also think it's a good investment at these prices. Good question. As outlined in the article, Ruggedcom, Inc. has a robust business providing ruggedized routers for mission-critical networks, including electric utilities growing smart grids. But not every great business is also a great stock. What Makes a Great Stock There are several things I look for in a great stock, and a...
2010: The Year of the Strong Grid? Part III
Two Strong Grid Stocks in Hiding Tom Konrad, CFA A look at two transmission (or "Strong Grid") stocks I missed previously: EMCORE Group and AZZ Incorporated. In part I of this series, I made the case that 2010 might be the year that transmission stocks caught investors' attention, as smart grid stocks did in 2009. In part II, I looked at the transmission stocks in our Electric Grid stock list, and compared their financial strength. My initial screen, based on Current ratio, Cash on Hand, Debt, Cash from Operations, P/E ratio, and dividend yeild allowed...
CyberTerrorism and the Smart Grid
Is There a Crack in the (Fire)Wall? Joyce Pellino Crane Last December when 325,000 Massachusetts homes went dark for days on end, I finally understood the transformative powers of electricity. For starters, my hair went limp when the blow dryer didn't turn on, my laundry piled high, my food froze in the garage, and my stove was stone cold. After five days of living like Pioneer Woman, I got tired of waiting for the utility company to restring snapped cable wires, and checked into a hotel. The nation's electric power grid is a hodgepodge of...
2010: The Year of the Strong Grid?: Index
Tom Konrad CFA A somewhat delayed index to my Year of the Strong Grid series, looking into electricty transmission and distribution (T&D) or "Strong Grid" companies. Part Subject / Description Stocks mentioned I Introduction: Why Electricity Transmission and Distribution is a good investment. None II Comparing the financial strength of eletricty T&D companies ABB AMSC CPTC.OB CVT.TO BGC JST MTZ MYRG PIKE PWR RSSYF.PK SI VMI WCC III EMCORE Group (EME) and AZZ Incorporated (AZZ) ...
Tribulations of a Meter Reader
by Debra Fiakas CFA Last week Badger Meter (BMI: NYSE) joined a building fraternity: companies reporting strong year-over-year sales growth, but delivering weaker than expected earnings. However, the Badger Meter actually increased earnings by a greater magnitude than it grew sales. The Company reported $83.5 million in net sales, representing 16.3% growth over the same quarter last year. Net income grew by 59.3% year-over-year to $4.6 million or $0.32 per share. As impressive as these results appear to be, the consensus had been for earnings per share of $0.41. The stock declined sharply as investor registered their displeasure...
The Best Peak Oil Investments Meet the Strong Grid: CVTech Group
Tom Konrad CFA CVTech Group (CVT.TO, CVTPF.PK) operates in two of my favorite clean energy sectors: electricity transmission and distribution and efficient vehicles. Here is a look at the company's fundamentals. In "The Strongest Strong Grid Stocks" of my 2010: The Year of the Strong Grid? series, I took a quick look at CVTech Group's financial ratios, and decided not to look deeper because they had considerably more debt in comparison to income than the other electricity transmission ("strong grid") stocks I covered in that article. I came across CVTech again while looking at companies involved in...
Geothermal Transmission 101
Paul Schwabe Among renewable resources, one of the most valuable attributes of geothermal electricity is the baseload characteristic of the energy resource. That is, geothermal electricity generators are able to deliver a stable level of power production over time. Yet for better or worse, this baseload characteristicalong with other notable factors such as size constraints and varying market segmentsreveals that interconnecting a geothermal plant to a transmission or distribution system poses unique challenges compared to other renewable energy technologies . A recent report by NREL, "Geothermal Power and Interconnection: The Economics of Getting to the Market," delves...
Our Smart Grid Stock List
Tom Konrad, Ph.D., CFA I've been writing about the smart grid and its potential since before I joined AltEnergyStocks, in 2007, although at the time, I wasn't using the term: I mostly called it "Smart Metering." Now, Smart Grid is a central part of federal stimulus plans, and the term is firmly ensconced in the popular lexicon. GE even created a Super Bowl ad around the Smart Grid (video). It was far past time to create a Smart Grid category in our Alternative Energy Stock List, but now we've done it. The companies in the Smart Grid Stock List...
Axion Power – A Battery Manufacturer Charging Forward
John Petersen Last week Debra Fiakas of Crystal Equity Research published an article titled "No Battery Producer Left Behind" that was based on old information about the relationship between Exide Technologies (XIDE) and Axion Power International (AXPW) and reached several erroneous conclusions. Since I'm a former Axion director, the stock is my biggest holding and I follow the company like a hawk, Tom Konrad asked me to clarify the record and present a high level overview of Axion's business history, stock market dynamics and technical accomplishments over the last four years. Since Tom's request is a...
