Solar Decathlon

The U.S. Department of Energy Solar Decathlon is a collegiate competition made up of 10 contests that challenge student teams to design and build full-size, solar-powered houses. The winner of the competition is the team that best blends design excellence and smart energy production with innovation, market potential, and energy and water efficiency.

http://www.greenplanning.co.il/articles/

https://www.solardecathlon.gov/past/2013/index.html