For more on this story, go to http://www.pbs.org/newshour/The Solar Decathlon, hosted by the U.S. Department of Energy, challenges 20 teams from universities to design, build, and operate solar-powered houses. The Empowerhouse is one entry that is out to prove that energy efficient design is affordable and livable.
‘Empowerhouse’ Goes Beyond the Solar Decathlon to Make Green Energy Affordable
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