2009 Solar Decathlon

LED lights strategically placed in the base of the house and deck help the University of Wisconsin-MilwaukeeÕs solar-powered home illuminate at night during the lighting contest at the U.S. Department of Energy Solar Decathlon on the National Mall in the Washington, D.C., Monday, Oct. 12, 2009.

  • Date January 13, 2017
  • Size 3000 × 1797
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