Posted Jan 25, 2012
ST. LUCIE COUNTY Residents now can sign up for free audits through the county nonprofit program aimed to help them afford improvements to make their homes more energy-efficient.
Posted Jan 25, 2012
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Posted Jan 20, 2012
By tweaking the smallest of parts, engineers are hoping to dramatically increase the amount of sunlight that solar cells convert into electricity.
Posted Jan 20, 2012
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Posted Jan 18, 2012
Factory-rated output is not woods-of-Maine output, the author discovers as he adds up the kilowatt hours.
Posted Jan 17, 2012
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Posted Jan 17, 2012
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Posted Jan 15, 2012
DAUPHIN ISLAND, Ala. (AP) As long as the sun is shining, the Dauphin Island Sea Lab is getting plenty of electricity from a new source rooftop panels that store solar energy. The new solar power system installed at Alabama's marine science lab in the fall is generating up to 100 kilowatts of power per hour enough to run the lab's lights, computers, microwave ovens and air conditioners. The ...
Posted Jan 11, 2012
A new photovoltaic module allows electricity to be generated without greenhouse crops being affected by over-shading.
Posted Jan 11, 2012
Wisconsin has surpassed its home energy efficiency goal
established with the DOE under the American Recovery and
Reinvestment Act of 2009.