What's light green, sprayed on top of asphalt, and lowers the temperature of parking lots by 30 degrees If you went to school at Robert L. Duffy sch... read more »
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Rapid recent solar and wind price falls are likely to bring new markets and mass adoption a step closer over the next decade and raise the prospects... read more »
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This is a sample SAE J1772 charging system and coupler, the standard connection for plug-in vehicles. (Credit: SAE International) Two of the wor... read more »
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Japan's Nissan Motor formally launched today its zero emissions Leaf vehicle, an electric car boasting a range of 124 miles and billed as the first... read more »
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After looking around for home energy efficiency investments for years, venture capital company General Catalyst decided to buy a majority stake in C... read more »
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(Credit: U.S. Department of Energy) Despite rising prices at the pump, many consumers are still reluctant to purchase vehicles with alternative ... 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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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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As Japan grapples with a nuclear reactor crisis in the aftermath of the devastating earthquake and tsunami, many in the U.S. have been wondering abou... read more »
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LAS VEGAS--For some consumer electronics companies, the living room is just the start. Coming next is a home filled with connected appliances and ga... read more »
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The 260 mpg Volkswagen XL1 concept car. (Credit: Volkswagen) Volkswagen jumped on the plug-in bandwagon and will produce a range of plug-in hybri... read more »
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The 2012 Vauxhall Ampera will get a switch that lets drivers decide when to drive in EV-only mode and when to drive in extended-range mode. (Credit... read more »
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(Credit: Cree) LED lighting company Cree is taking on the overhead fluorescent lights that are a fixture of office buildings with a light source ... read more »
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Solar photovoltaics have the potential to be the most cost-effective electricity source and could even challenge fossil fuels within 10 years. That... read more »
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Thin-film solar cell maker AQT Solar announced today it will open a second manufacturing plant in Richland County, South Carolina to help fill its cur... read more »
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BOSTON--In one respect, green-tech companies are realizing what IT manufacturers did many years ago: just selling a box will only go so far. To ge... read more »
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Cogentrix plans to use solar panels from Amonix, whose dual-axis panels follow the sun's movement. (Credit: Amonix) Cogentrix Energy has been gr... read more »
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M1A1 70-ton tank crossing a bridge at Camp Mackall in North Carolina made from Axion's recycled plastics material. (Credit: Photo Courtesy of U.S.... read more »
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It seems the Agua Caliente solar project in Arizona is changing hands once again. NRG Energy announced today its subsidiary NRG Solar plans to acquir... read more »
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An A19 omnidirectional 8.5-watt LED on sale at Amazon for $21.28 from Lighting Science Group. (Credit: Lighting Science Group) Lighting manufactur... read more »
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