The threat of a meltdown at nuclear reactors in Japan has prompted scrutiny of renewable power options by many nations as growing public unease push... read more »
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Artist&39's rendering of the Oyster 2 to be built and installed off the Orkney Islands by summer 2011. (Credit: Aquamarine Power) Scottish wave p... read more »
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The Kia Naimo is a four-seat five-door electric concept that debuted at the 2011 Seoul Motor Show. (Credit: Kia) Kia debuted its electric car con... read more »
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Artist&39's rendering of completed Tierra del Sol home. (Credit: Zeta Communities) Zeta Communities broke ground yesterday on a net-zero housing d... read more »
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Home Depot, which is making an aggressive push into LED lighting, has started selling a Philips LED bulb designed as a replacement for the 60-watt i... read more »
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By far, the biggest danger from the disaster at Japan's Fukushima Daiichi power plant is to the workers who are trying to control a still-volatile s... read more »
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When it comes to grading companies on their sustainability, some leading organizations fall short as far as transparency and methodology. That's acco... read more »
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Artist&39's rendering of Nissan&39's Esflow concept all-electric sports car (Credit: Nissan Europe) Nissan released a preview today of the Esflow,... read more »
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Spent fuel is stored in large pools where enough residual heat is released after about five years for the fuel rods to be removed. (Credit: Martin... read more »
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BrightSource Energy said today it has secured financing for a utility-scale solar plant in the California desert, the first project of this type to ... read more »
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A Tesla Roadster waits at the starting line. (Credit: Tesla) During practice sessions for the Race of Champions last week, two Tesla Roadsters g... read more »
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The global wind, solar, and biofuels industries are poised to double within the next 10 years, according to a report released this week by energy res... read more »
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Driven by a surge in wind power installations, China is building on its lead in Ernst & Young's ranking of top renewable energy countries. Wind inv... read more »
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Editor's note: This is the second story in an ongoing series profiling college graduates throughout the United States as they hunt for technology job... read more »
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(Credit: WindMade.org) Call it a "wind-win" opportunity: there's a new push on for a "WindMade" certification label for U.S. companies, services, ... 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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An electric mini and a plug-in hybrid charge up. (Credit: Martin LaMonica/CNET ) Electric vehicles will figure prominently at the upcoming LA Au... read more »
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Basic overview of how the SustainX system uses hydraulics to create, store, and release compressed air for making electricity. (Credit: SustainX) ... read more »
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CAMBRIDGE, Mass.--To reinvent the fuel business, engineers at biofuel start-up Joule Unlimited tinker with tiny life forms all day. The four-year-o... 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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