Alternative Energy Stocks

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In Solar, Eric Savitz at Barron's Tech Trader Daily wondered whether stock loan deals would be repaid. It's always important for shareholders to pay attention to which financing structures companies chose. In this case, if you understood this well, it could have a been good lateral short play on Lehman's problems. However, if you were long ESLR and had not paid this financing too much attention, you were probably not pleasantly surprised. Good CleanTech let us know about a new report claiming that thin-film will make up a whooping 40% of the solar PV market by 2012....

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...

Mea Culpa. We often get request from readers to add companies to our Alternative Energy Stocks list.  Since the field is very active, we do some quick checks to make sure that the companies at least: Provide enough information to make an informed investment decision. There's nothing obvious which indicates serious investors wouldn't be interested. We by no means feel that everything in the list is a good investment, but we do feel that our list a good place to start your own research. Usually. Last weekend, we received a request from a shareholder to add Power-Save...

In Geothermal, Richard T. Stuebi at Cleantech Blog told us about geothermal heat pumps, the forgotten one. Matthew McDermott at TreeHugger informed us that Ormat had bought exploration rights on an Alaskan volcano. In Solar, Eric Savitz at Barron's gave us more details of Cypress Semiconductor's spin-off of its SunPower unit. He also provided growing evidence of an impending shake-out in the solar PV sector driven by panel oversupply. Jeff St. John at Greentech Media told us that LG was plotting a partnership with Conergy. He also discusses plans by large South Korean firms,...

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...

Evergreen Solar has been in a trading range ($8 to $18) for about two years.  Now it's trading again at the bottom of the range, and with the general market downturn, along with the anticipated wave of new polysilicon supply a lot of investors will be wondering: Is Evergreen about to turn around as it has so many times in the past, or is it going down from here? Over the past couple years, I have been very successful at trading the stock, but not because of some special insight.  When a stock has so many analysts following it...

In Solar, New Energy Finance told us that Spain had raised the cap on new solar capacity, but not enough to appease critics. Ucilia Wang at Greentech Media brought us analysts' picks for 2009's winning Solar stocks, but they didn't mention Sharp (SHCAY.PK), which GoodCleanTech told us had developed a technique to halve silicon wafer costs. In Clean Transportation, Autoblog Green brought us Insight into Honda's new Global Hybrid.  And Autoboog Green also told us GM's Lutz was bragging about the Volt's "flawless" batteries, GoodCleanTech introduced Mazda's plans for a rival. Treehugger...

The International Center for Appropriate and Sustainable Technology (iCAST) helps communities use local resources to solve their own problems.  I've been a fan of iCAST's approach of teaching people how to fish (or, in this case, how to apply sustainable technologies) rather than giving away fish since I first encountered them at a conference in 2006.  Last week, they took advantage of some of their own local resources (namely the fact that the DNC was in Denver) to organize a luncheon with a panel of nationally recognized speakers, any one of whom would have been enough to draw a...

On Sunday, Technology Review showed us the first tidal power generator. Harnessing the ocean's power is the next frontier in utility-scale alternative power generation, but this has so far proven difficult given all that the sea can throw at what humans try to put in it. This installation produces power at a hefty 0.30 to 0.40/kWh, but scale can bring this down to 0.20/kWh. Cut that in half again and now you're talking. On Monday, Clean Edge told us that Schott was planning a partial spin-off of its PV unit through an IPO. Given the headwinds the Eurozone...

At a time when many people see clouds on the horizon for US wind, one Canadian jurisdiction is moving full-swing ahead with a procurement for renewable power. British Columbia (BC), Canada's westernmost province, announced in June the launch of its Clean Power Call, an initiative aimed at sourcing 5,000 GWh of clean power. The structure of this process is distinctly Canadian and similar to what has occurred in the provinces of Quebec and Ontario. Like a US RPS, the government sets a target for renewable or clean power that the utility meets through procuring the electricity from private...

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...

I have more ideas than I have time to explore them, and it's getting out of hand.  I still need to write the promised articles on Evergreen Solar (ESLR) and Lithium Technology Corp (LTHU), but there are many others that have caught my attention over the last six months or so.  Since the list keeps getting longer, I thought I'd just give you a taste of some of the companies in my inbox, and why they seem interesting.  Since I may or may not ever write articles about any of these, I thought I'd give people the opportunity to...

The Economist is currently running an interesting poll on whether we can solve our energy problems with existing technologies or whether we will need breakthrough innovations. Add your vote! On Sunday, Domenick Yoney at AutoBlog Green told us that electric bike sales were soaring world-wide. I'm not sure what's a good play on this, but an interesting trend to note nonetheless. On Monday, Matthew McDermott at TreeHugger told us about another biofuel feedstock we may not have considered. Earlier this summer, David Pauly at Bloomberg was telling us about yet another such potential feedstock, which apparently is...

Three weeks ago, I wrote on the year ahead for the US wind sector and said I would analyze the two new wind ETFs now available to US investors: the First Trust ISE Global Wind Energy Index Fund (FAN) and the PowerShares Global Wind Energy Portfolio (PWND). While I don't currently have a position in either ETF as I expect headwinds in the US (no pun intended) to place downward pressure on some of the global wind stocks in the next few months (the US accounted for 27% of global installed capacity in '07), I still intend to...

A friend recently asked me how to invest in the Pickens Plan.  I named a stock (see below). He then surprised me by saying "You are the fifth person I've asked, and no one else knew how.  Several said it could not be done." You can invest in T. Boone Pickens's plan.  Here's how: The Plan T. Boone's plan is both simple and audacious.   We will build wind farms all over the Great Plains. Build the necessary transmission to get that electricity to cities, displacing natural gas used in electricity generation for the use in automobiles.   This will...