Stion makes CIGS solar panels at its San Jose, Calif.-based facility with plans to expand to a factory in Mississippi. (Credit: Stion) Thin-film s... read more »
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A General Motors patent application addresses one of the downsides of electric vehicles--battery degradation--with a system that would let technicia... read more »
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Oil has climbed to over $100 a barrel and there's historical unrest in oil-producing countries of the Middle East. Yet, at times it's hard to tell h... read more »
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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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Industrial designer Eric Leong takes a speculative look at how a 2015 Toyota Prius might appear. (Credit: Eric Leong) What if I told you that th... read more »
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In the space of a few years, I've gone from one lighting technology to another and now to three lighting types in my home. I suspect others will be ... 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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The familiar yellow EnergyGuide labels seen on home appliances will be attached to televisions in stores, giving consumers a better idea of how TVs ... read more »
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A survey by the U.S. Energy Information Administration confirms what most of have seen first-hand: electronic gadgets are using more and more energy... read more »
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Solar Reserve said today it has the federal permitting approvals it needs to begin construction of a concentrated solar power plant with enough stor... read more »
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Sample of the GridConnect dashboard (Credit: EnergyConnect) Building systems management giant Johnson Controls announced yesterday it has signed... read more »
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If fuel cell vehicles can have celebrity owners, why not fuel cell-powered homes ClearEdge Power said Jackie Autry, former Los Angeles Angels of An... read more »
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Pacific Gas & Electric will offer customers an option to turn off the radio on its smart meters, an effort to address health concerns about the two-... read more »
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Get ready for reliable electricity, and an automated world of electronics, appliances, and buildings, to become the new normal. That's the main messa... 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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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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(Credit: The Pew Charitable Trusts) The G-20 nations have the most power and the largest impact on the future of clean energy because together the... read more »
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President Barack Obama's goal of having 1 million plug-in vehicles on U.S. roads by 2015 is on its way to being met, a Department of Energy officia... read more »
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Smart grid software platform company Grid Net announced today it will release the second generation of its smart grid operating system, PolicyNet, for... read more »
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Even as the world tensely monitors Japan's nuclear crisis, it's clear that nuclear power will face harsher public scrutiny and a reevaluation of nuc... read more »
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