The Kennewick, Wash.-based company scores a second round of funding for its solar systems that makes electricity using engine technology developed in the early 19th century.
Investment in thin-film solar technology continues to snowball, with Moser Baer's production to reach 600 megawatts.
LED component firm Cree said it will acquire LED Lighting Fixtures, which has four of Cree's former executives and makes recessed lighting using Cree's components.
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Greg Boyce argues that large projects, such as the FutureGen plant the DOE dumped last week because of cost overruns, are key to finding a cost-competitive approach to low-emission coal plants.
REC said this week that its polysilicon plant will cost 20 percent more than originally expected. Clean Edge Principal Ron Pernick said delays and rising costs are to be expected.
Dan Reicher, director of climate and energy initiatives for Google.org and former U.S. assistant energy secretary, says national U.S. legislation to combat climate change could still be years away.
The company's second car, a sedan, will give buyers the option between going all-electric or adding a little gas.
The U.S. Senate failed to end a filibuster by one vote, likely ending hopes for an extension of tax credits for green energy in the economic stimulus plan.
Announcements such as Coskata's partnership with ICM and DOE grants could make ethanol cheaper and more abundant using nonfood sources. Will that -- and a U.S. goal of 36 billion gallons by 2022 -- be enough to spur demand?
While the demand for efficient ways to purify water is growing, private investment hasnít followed suit. But three announcements this week, including $20 million for Seven Seas Water, may signal a change.
Advanced Technology Ventures closes a $303 million fund, joining the ranks of private firms raising money for green technology. But can VCs spend it all?
The Georgia Tech spinoff gets a second round of funding to commercialize what it claims is a lower-cost approach to making solar cells.
Continuing a trend of solar departures in recent months, Gerald Wilson leaves Evergreen Solar, according to an SEC filing that indicates he told another director he was frustrated with CEO Rick Feldt.
While presidential hopefuls vie for votes and Bush proposes an EPA budget, the cleantech sector continues to wrap up funding in solar, biofuels, transportation and more.
As the well-watched electric-car startup delivers its first production car, Ze'ev Drori discusses money, management changes and the company's next model.
It looks like the killer app for Green Button is still waiting in the wings.
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