Scuderi Group is one of a handful of companies seeking to break with the traditional design of the internal combustion engine in the name of fuel ef...
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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)
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LAS VEGAS--Consumer electronics companies used to tout the energy efficiency of individual gadgets. Now many want to make your whole house more effi...
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To borrow a line from science fiction writer William Gibson, the future of
green tech is already here, it's just not very evenly distributed.
Today...
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This view from Japan state broadcaster NHK shows a Japanese Self Defense Force helicopter dropping water on reactor 3 at the Fukushima Daiichi nucl...
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A Lawrence Berkeley National Laboratory study finds that the price of installing residential solar photovoltaic systems has fallen due to cheaper so...
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WALTHAM, Mass.--In the quest for renewable sources of energy, the military is giving garbage a go.
The Edwards Air Force base in Southern Californi...
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Unrefined algae oil is also known as &39'green crude&39'.
(Credit:
Sapphire Energy)
The U.S. has enough land in the right climate to produce homeg...
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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...
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Just when you thought solar was headed everywhere--rooftops, utility poles, and deserts, to name a few places--it's coming to your keyboard too.
...
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A Gen7 School at Bolsa Knolls Middle School in Salinas, Calif.
(Credit:
American Modular Systems)
Could prefab structures be a quick and cost-savi...
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Prototype of high-efficiency rooftop air conditioning unit designed at DOE national laboratories in conjunction with the Commercial Building Energy...
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A Solar Junction wafer of high-efficiency solar cells. Each individual chip can produce about 20 watts.
(Credit:
Solar Junction)
Solar Junction, ...
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Hertz is adding 100 Coda EVs to its California rental fleet for 2011 as part of its Hertz Global EV initiative to introduce electric car options to...
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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,...
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WALTHAM, Mass.--Living off the grid to be in touch with nature may have once been the height of environmentalism, but urban areas are increasingly t...
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(Credit:
Clean Edge)
Policy promoting green technology may be on the rise, but does that translate into well-developed technology--and, most imp...
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Compact florescent lights are the top choice for energy-efficient lighting but there's a high level of awareness for LEDs, according to a survey fro...
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The Sylvania LED designed for general lighting, which gives off as much light as a 60-watt incandescent and uses 12 watts.
(Credit:
Osram Sylvani...
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New York Mayor Michael Bloomberg
(Credit:
The City of New York)
New York City plans to restrict the use of dirty heating fuels, use its capped l...
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