Energy-efficiency company Comverge is getting less picky about whether the hardware it works with is an electric vehicle or an air conditioner. (... 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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BOSTON--Many green-tech start-ups are formed with the hopes of bringing a scientific discovery from a university lab to market. Digital Lumens has t... read more »
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The U.S. solar power sector grew 67 percent in 2010 but still lagged European markets by a wide margin in installing solar systems, the industry's ... read more »
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Green utopia A vision for the central square of Panasonic&39's planned subdivision in Fujisawa. (Credit: Panasonic) Japanese urban planning can b... read more »
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Electric car start-up Coda Automotive aims to sell 50,000 vehicles by 2015, mostly in the United States, chief executive Phil Murtaugh told reporter... read more »
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The United States demanded today that the European Union exempt U.S. airlines from an EU law widening carbon permits to aviation, hardening a stand... read more »
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SmartGridView is marketing itself as a service that brings together experts to discuss intelligent power grids, and packages that knowledge for the re... read more »
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Diagram of how a device with WiTricity couples with its source to draw power from the source&39's magnetic near field. (Credit: WiTricity) Chargin... read more »
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Solazyme raised $227 million in its public stock offering today, netting more than anticipated from the biofuels and renewable chemicals company's p... read more »
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LAS VEGAS--No longer content to simply show its latest electronics at CES, LG this year brought a line of networked "smart appliances." At a press ... read more »
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President Barack Obama set an ambitious goal today to cut U.S. oil imports by a third over 10 years, focusing on a source of anxiety for Americans ... read more »
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A Solar Junction wafer of high-efficiency solar cells. Each individual chip can produce about 20 watts. (Credit: Solar Junction) Solar Junction's... read more »
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The Toyota Prius V has a higher roofline than the current Prius, meaning more cargo space. (Credit: Josh Miller/CNET) Toyota Prius family (phot... read more »
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Toyota Motor will launch home battery chargers for electric and plug-in hybrid cars next year as it starts selling new models of environmentally fr... read more »
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Big Internet companies are quick to tout the energy efficiency of their data centers, but Greenpeace is pressuring them clean up their energy sup... read more »
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The Sylvania LED designed for general lighting, which gives off as much light as a 60-watt incandescent and uses 12 watts. (Credit: Osram Sylvani... read more »
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As the Nissan Leaf does not use any gasoline, its drivers do not pay for highway maintenance. (Credit: Josh Miller/CNET) A report by the Congres... read more »
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NATIONAL HARBOR, Md.--Green-technology proponents need a better way to make their case, according to Arnold Schwarzenegger, who, in a speech today, ... read more »
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Near the beginning of the decade, several solar start-ups set out to disrupt the solar power industry by producing a new generation of thin-film sol... read more »
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