Ultracapacitor maker Ioxus today said it has raised $21 million from a handful of large industrial companies, a vote of confidence in this relativel... read more »
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In a carefully orchestrated series of announcements this morning, hot fuel cell company Bloom Energy announced a new electricity service that allows c... read more »
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Pro-ethanol group Growth Energy says the current 10 percent ethanol cap in gasoline is slowing the growth and development of the renewable fuels in... read more »
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In the space of a few years, I've gone from one lighting technology to another and now to three lighting types in my home. I suspect others will be ... read more »
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Toyota is testing the plug-in version of the Prius in fleets, in advance of sales to the public in 2012. (Credit: Josh Miller/CNET) 2012 Toyota... read more »
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CANCUN, Mexico--Mexico is pushing parties at the United Nations climate change meeting to strive for the best possible deal, although even the most ... read more »
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A giant parabolic trough at Solar Millennium&39's pioneer project Andasol 1 in Europe, which has been grid-connected since December 2008. (Credit: ... read more »
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Toyota brought a fleet of its new Prius V model out to California for testing. (Credit: Wayne Cunningham/CNET) When Toyota first introduced the ... read more »
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Luxury carmaker Rolls-Royce Motor Cars, a unit of German auto giant BMW, said over the weekend that it had developed a fully electric-powered car, ... read more »
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BOSTON--For clean-energy businesses, the mantra to think globally and act locally now resonates more than ever. The advance of Republican politicia... read more »
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Solar Reserve said today it has the federal permitting approvals it needs to begin construction of a concentrated solar power plant with enough stor... read more »
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General Motors isn't in the business of city buses, but an investment announced today in electric bus maker Proterra opens up the possibility Prote... read more »
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Clean-tech start-ups that think they can be nimble and quick to market may be interested in a new incubator from San Francisco. Greenstart, whose tea... read more »
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The world will see a significant increase in the use of geothermal as an energy source between now and 2020. That's according to a report released th... read more »
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The future, we are told, is smart homes able to remotely control appliances, secure us from intruders, and use energy superefficiently. As I sit her... read more »
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Google plans to invest 3.5 million euros, or about $5 million, in a solar photovoltaic power plant in Germany, according to an announcement today.... read more »
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General Motors said today it would hire 1,000 engineers and researchers in Michigan over the next two years to develop more electric cars and hybrid... read more »
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Republicans in the House of Representatives introduced a bill today that would permanently stop the Environmental Protection Agency from regulating... read more »
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China cut its first batch of rare earth export quotas for next year by more than one-tenth, in the face of a threat by the United States to complai... read more »
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Massachusetts utility regulators today approved the initial power purchase agreement for Cape Wind, bringing the controversial offshore wind farm pr... read more »
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