The Supreme Court today rejected a global warming lawsuit against five big power companies, its most important environmental ruling since 2007 and a... read more »
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General Motors today detailed the highly anticipated fuel economy label for the Chevy Volt, and it varies greatly depending on driving habits. The ... read more »
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Germany will shut down all seven of its nuclear power plants that began operation before 1980 and it is unclear whether they will start up again, th... read more »
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A Toyota FCHV-adv refueling at the new hydrogen station in Torrance, Calif. (Credit: Toyota) Toyota opened the first hydrogen refueling station i... read more »
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BOSTON--It's a business with extremely risk-averse customers that have little money spend. On the plus side, it's vital to life and a strained natur... 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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If connected to a smart grid, the OPower software can provide detailed information on energy usage and then generate recommendations on how to re... read more »
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NISKAYUNA, New York--General Electric said today it will roll out an LED bulb to replace 60-watt incandescent bulbs next year, part of an expanded l... read more »
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Rather than burning stuff to make electricity, a handful of thermoelectric-technology companies are trying to tap waste heat as an energy source. P... read more »
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This post is brought to you by IBM. As always, VentureBeat is adamant about maintaining editorial objectivity. IBM had no involvement in the content o... read more »
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Of all the approaches to cutting carbon emissions, making charcoal and putting it in the ground as fertilizer would seem one of the least controversi... read more »
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The United States risks major supply disruptions of rare earth metals used in clean energy products unless it diversifies its sources of the mineral... read more »
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The Philadelphia Navy Yard is home to the GPIC Energy Innovation Hub. (Credit: GPIC) Philadelphia's revitalization project of its Navy Yard and ... 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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LAS VEGAS--Consumer electronics companies used to tout the energy efficiency of individual gadgets. Now many want to make your whole house more effi... read more »
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Compact florescent lights are the top choice for energy-efficient lighting but there's a high level of awareness for LEDs, according to a survey fro... read more »
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To borrow a line from science fiction writer William Gibson, the future of green tech is already here, it's just not very evenly distributed. Today... read more »
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WORCESTER, Mass.--The electronic waste piling up in our closets and basements holds valuable material that could be used to make something new, as i... read more »
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Republican gains in the next Congress will likely curtail spending on green construction projects, but the sector promises to be a source of job gro... 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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