Constellation Energy workers installing the solar system on the roof of the Toys "'R"' Us distribution facility in Flanders, N.J. (Credit: ... read more »
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Google has not given up on its goal of making renewable energy cheaper than coal for consumers but it is not predicting victory soon, its director ... read more »
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Nlyte Software has closed a $12 million third round of funding.The Menlo Park, Calif. company makes data center management tools that can lower power ... read more »
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Halogens in the shape of a traditional bulb can be about 20 percent more efficient than incandescent lighting. (Credit: General Electric ) You ... read more »
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The U.S. wind industry is growing again after taking a big step backward last year. Yet turbine makers and wind farm developers are finding few r... read more »
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In a move to beef up demand for its product, Chinese solar wafer manufacturer LDK Solar announced today it has acquired a 70 percent stake valued at $... read more »
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GM expects to sell 45,000 Chevy Volts in 2012 to fleet and retail customers. (Credit: GM) General Motors said today that dealers in all 50 states... read more »
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The Brokdorf Nuclear Power Plant in northern Germany. (Credit: E.ON) Germany plans to shut all nuclear reactors by 2022, Chancellor Angela Merke... read more »
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2011 Chevrolet Volt gets 69 MPGe if you recharge its battery ever 75 miles, according to the EPA&39's new ratings system. (Credit: GM) General Mot... read more »
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Big Republican wins in yesterday's election will not only kill chances that the U.S. Congress will pass a broad climate bill during President Barack... read more »
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Given how many variables are involved, predicting the future of energy with accuracy is difficult. But BP's annual Energy Outlook, which came out to... read more »
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The wireless charging Powermat is due in the 2011 Chevrolet Volt, and in other GM brand cars by mid-2012. (Credit: GM) Universal chargers for port... read more »
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Web technologies are not only letting people telecommute and cutting down on paper--thus reducing greenhouse emissions and saving trees--they're als... read more »
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Screenshot of the algae calculator's iTunes app version. (Credit: Texas A&'M/iTunes) So, now there's even an app for planning your algae oil ... read more »
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Heliostats track and focus sunlight directly onto BrightSource&39's Luz Power Tower solar boiler, which contains a steam turbine to generate electr... read more »
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CAMBRIDGE, Mass.--Venture capitalists, who once thronged into clean technology, are finding that they need to rethink their strategies in order to s... read more »
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A room at the Volkswagen research and design facility in Belmont, Calif., which uses a Redwood Systems DC LED lighting control system. (Credit: Re... read more »
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CAMBRIDGE, Mass.--Rather than follow a well understood game plan, energy technology entrepreneurs need to think more like chess players on the fast-... read more »
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If you want to drive a hydrogen vehicle today, the 2011 Honda FCX Clarity is one of your only options. But you have to live in Southern California ... 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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