Alternative Energy Stocks

The following is a Special Information Supplement by our Featured Company Green Light New Orleans. Fundamental Concerns of Some Local Residents Addressed by Non-Profit New Orleans, Louisiana - Green Light New Orleans, an energy efficiency program, is still helping to rebuild New Orleans. Equal parts environmental and social aid, the non-profit's solution to mitigate carbon emissions while helping low-income residents has demonstrated once again that simple ideas can result in remarkable impact. Green Light New Orleans sends volunteers to area homes to install free compact fluorescent light bulbs, educate homeowners on the energy saving and environmental...

US Geothermal, Inc. (AMEX:HTM) ) is one of only two pure-play geothermal power companies traded on US exchanges.  The other is Ormat (NYSE:ORA), a vertically integrated company widely considered to be the industry leader.  As baseload, extremely reliable power, Geothermal fits easily into utilities existing grids, making it a popular source of green power, especially with utilities uncomfortable with the intermittent and difficult to predict nature of wind and solar.   Unlike wind and solar, the potential resource for geothermal power is quite small relative to electricity demand. At least until Enhanced Geothermal Systems (EGS) technology is commercialized,...

On Sunday, Tom Philpott at Peak Energy told us about The End of Food. The book, that is. While food is neither alt energy not cleantech, it is a key environmental theme in my view and will grow in importance as the effects of climate change are felt across the globe. On Monday, David McClellan at Solve Climate argued that the costs of nuclear energy were rising out of reach. A good attempt at coming up with a comparison of wind and nuclear prices, and interesting in the context of my earlier article on power plant costs. ...

In the past, readers have challenged my assertion that wind in the Great Plains blows mostly in the winter.  In fact, I was once taken to task for it by a Colorado State Representative (a know-nothing Republican from suburbia) when I was testifying as to the advantages of Solar in Colorado in terms of timing.  In the past, I've only had secondary references to "NREL data," and ERCOT's Analysis of Transmission Alternatives for Competitive Renewable Energy Zones in Texas (pdf, 8MB), where wind in the Texas panhandle also conforms to this pattern. However, I was just browsing NREL's Wind...

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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....

There is a form of renewable energy which accounts for approximately one sixth of world electrical generation, and unlike wind and solar has a natural form of storage which costs a fraction of any other form of electricity storage, and has black start capability.  Given all these positive characteristics, it may seem surprising that we have not yet written about it.  The renewable energy in question is Hydropower, and the reason we've not covered it before is that the facilities are typically owned and run by governments or diversified utilities.   Until now, the only Hydropower investments I have been...

Most forms of electricity generation use water.  Thermal generation (coal, natural gas, nuclear, biomass, and Concentrating Solar Power (CSP)) evaporate water for cooling, although they can substitute air cooling, but only by sacrificing efficiency.  Moving in the other direction, many dry coastal regions use desalinization to essentially convert electricity into clean drinking water.   A plant  was recently approved in Southern California, despite environmental concerns. Lack of water use is one of the less recognized advantages of wind and solar photovoltaic generation, but is a significant advantage in the arid West.  Next week, I will be publishing an article which...

The results of last week's poll: Answer Text Votes % Lithium Technology Corp (LTHU) - Batteries 64 14% Evergreen Solar (ESLR) - Solar PV 62 13% US Geothermal (HTM) - Geothermal 61 13% Ocean Power Tech (OPTT) - Wave Power 49 11% Electro Energy (EEEID) - Batteries 49 11% China Wind Systems (CWSI.OB) - Wind Turbine Parts 47 10% AAER Inc. (AAERF) - Wind...

Linamar (LNR.TO or LIMAF.PK) is a Canadian auto parts designer and manufacturer whose primary customers include GM, Chrysler and Ford. Before you rush to the exits because of their exposure to the North American auto industry, consider the following. Often, cyclical downturns beat a stock down far more than is deserved. We've seen it over the years with home builders, as discussed here, and we've discussed here how cyclical downturns offer opportunities for value investors to buy companies while they're cheap. Many will argue that this is in fact a secular downturn for a company like Linamar. However,...

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.  ...

Even though solar - and especially solar PV - has managed to capture the lion's share of public equity investors' attention over the past three years, wind remains far more competitive with with fossil-fired power generation on a cost basis than solar, and thus presents a fundamentally stronger investment case for the time being (and I emphasize for the time being). What's more, wind as an industry is more mature than solar; for solar, the lack of earnings for many companies and the wildly inflated PEs for others make the sector potentially volatile and risky for investors. While...

On Monday, Michael Graham Richard at TreeHugger told us that Toyota was boosting production of the Prius by 70% next year. This follows on the footsteps of Ford announcing plans to nix production of trucks in North America and retool factories to make smaller cars typically sold in Europe. The thing to note about such commitments is that they have to be anchored in pretty credible forecasts. It's one thing for pundits on CNBC to tell you where they think the price of oil is going based on a 20-day moving average. It's quite another for a global business...

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...

I'll pick 2-3 from this list, based on reader response to this poll, for future articles. You can vote for more than one company. - tom Which Companies Should I Write About ( polls)

I'm a longtime fan of electric vehicles (EVs) as well as Plug in Hybrid Electric Vehicles (PHEVs), in all their variations.  When it comes to investing, I think the best way to invest  in on the growth of electric transportation is batteries, partly because pure play battery companies exist (although my top battery pick, Electro Energy (EEEID) , has been one of my poorest performers, in a classic case of a cheaply priced company getting even cheaper. Given these interests, I was speaking to the President of Porous Power Technologies, a private battery components firm a couple weeks ago...