21 更新されたスポット 9月 5, 2013
The U.S. Department of Energy Solar Decathlon challenges collegiate teams to design, build, and operate solar-powered houses that are affordable, energy-efficient, and attractive.
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19 更新されたスポット 2月 1, 2012
19スポット Dept of Energy Illinois’s Solar Decathlon 2011 House, Dept of Energy Parsons NS Stevens's Solar Decathlon 2011 House, Dept of Energy Maryland’s Solar Decathlon 2011 House, Dept of Energy Team Belgium’s Solar Decathlon 2011 House を含む
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