10/23/07
German Team Wins Solar Decathalon
The students from the Technical University of Darmstadt prevailed over competition from the U.S., Canada, and Spain. The competition demanded that houses of 600-800 square feet be powered entirely by the sun, among other restrictions. The houses were constructed on the Mall in Washington, D.C., and can be toured virtually online.
Source: http://www.greenbuildingblocks.com/solar_decathlon.go