Corporations crunch a lot of numbers on a lot of things but businesses, just like consumers, don't have a very good grasp on energy spending. Softw... read more »
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BOSTON--One of the barriers to the long-hoped-for hydrogen economy is an energy source for hydrogen. Nanoptek is one company that's tapping the sun'... 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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Kior&39's process uses a catalyst to treat biomass to turn it into a petroleum replacement. The proprietary catalyst is recuperated during the pr... read more »
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There's significant interest in all-electric vehicles among car buyers, but automakers have a few obstacles to navigate in order to satisfy consumer... read more »
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Nissan Motor, Japan's second-biggest automaker, said today that Leaf production will reach full capacity by March at its factory south of Tokyo. T... read more »
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WASHINGTON--The auto and battery industries have come up with some impressive electric vehicles. Now they're wondering how to make money on them. T... 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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GlassPoint&39's glass buildings are about 20 feet high and have mirrors inside which makes steam. (Credit: GlassPoint) In a meeting of solar ener... read more »
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Here are the top stories we&'re following today in cleantech:Carbon emissions are on track to reach a record high in 2010, largely due to the growing ... 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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Ciris Energy today said it raised a series B round to build its first commercial plant for converting underground coal to natural gas. (Credit: C... read more »
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GE&39's new hybrid halogen-compact fluorescent (CFL) light bulbs don't take time to warm up and contain less mercury. (Credit: GE) General Electri... read more »
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Smart-grid company Tendril Networks said it has acquired Grounded Power, a small company with expertise in the social aspects of energy efficiency. ... read more »
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Elevation sketch of the eco-monastery set to open in Lumbini, Nepal this April. (Credit: LumbiniWorld.org) Lumbini, the UNESCO World Heritage Site... read more »
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(Credit: Josh Miller/CNET) Taking a big risk, Nissan pushed ahead of the pack to release the first mass production electric car. Although some... read more »
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Battery pack lets Ego cruise for up to eight hours. (Credit: Raonhaje) This sub could make even Philippe Cousteau, with so many water toys at his... read more »
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President Barack Obama today proposed boosting funds for clean-energy research and deployment in his 2012 budget by slashing subsidies for fossil f... read more »
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Santa Clara U. has installed 60 rooftop solar collectors. (Credit: Chromasun ) If concentrating sunlight works for utility-scale solar power pl... read more »
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(Credit: Sarah Tew/CNET) The newer your flat-screen TV is, the more energy-efficient it is, according to a study released today by industry group ... read more »
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