Maxwell Technologies already makes an array of ultracapacitors used to aid in powering everything from cars to camera flashes. (Credit: Maxwell Tec... read more »
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NEW HAVEN, Conn.--In an ambitious attempt to replicate nature, various researchers are seeking to create fuels from water and sunlight, much the way... read more »
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Best Buy is trying a novel approach to tempt Super Bowl watchers to buy more electronics. The retailer will officially launch a buy-back servic... read more »
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Vivint is a home security company looking for growth in home energy and solar installations. The company, formerly called APX Alarms, today is sche... read more »
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Here are the top stories we&'re following today on the GreenBeat.Demand response company EnerNOC has announced it has expanded its business to add bui... read more »
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NATIONAL HARBOR, Md.--The ARPA-E Summit opens this morning with seemingly dual purposes: toinspire scientists to invent and to convince Congress of ... read more »
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Facebook on Thursday unveiled "Green on Facebook," a page dedicated to spreading environmental awareness and other "green" news, and in tandem anno... read more »
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There&'s a ton of data involved with smart grids, and one startup called World Infrastructure Technologies (WIT) is championing a way to visualize and... read more »
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To improve solar cell efficiency, Stanford researchers added a self-assembling monolayer (SAM) of an organic molecule to a titanium oxide semicon... read more »
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SolarCity said today that it has acquired the residential solar business from GroSolar, giving it presence in four states in the eastern U.S. T... read more »
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A 10-foot girder integrated with solar cells by a team of 30 researchers in Wales. (Credit: Dyesol) Steel giant Tata Steel has partnered with Aust... read more »
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Cyclone&39's Mark V 100-horsepower engine. (Credit: Cyclone Power Technologies) Raytheon Integrated Defense Systems has signed a deal with Cyclone... read more »
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A diagram of General Compressions compressed air energy storage system from the ARPA-E Summit earlier this year. (Credit: General Compression) G... read more »
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(left to right) Frank Miller, regional distribution manager for Toyota Motor Sales, and Scott Griffith, chairman and CEO of Zipcar, stand in front ... read more »
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Tesla Model S all-electric sedan. (Credit: Tesla Motors) Tesla Motors will officially open the doors today on what may be the only automotive fact... read more »
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Robert Bailis (Credit: Yale University) Boeing's two-year study of jatropha-curcas agriculture in Brazil has found that location choice and strong... read more »
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BOSTON--Germany, Italy, and Spain may be the solar powerhouses of today, but in five years, a new set of countries led by India will emerge as leadi... read more »
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A milky-white substance that seeps from dandelion roots could be used to produce a variety of plastics that are used in vehicles. (Credit: Ford) T... read more »
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People will significantly conserve electricity during peak demand if given price incentives and tools to modify usage, according to a new study. Okla... read more »
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The U.S. Energy Department said on Thursday it awarded a $967 million loan guarantee to an NRG Energy subsidiary to help pay for the world's biggest... read more »
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