WaterShed University of Maryland Published July 10, 2013 at 1200 × 900 in China’s Solar Decathlon: Ready to Roll ← Previous Next → WaterShed — the Universit of Maryland entry — captured the top prize in the 2011 US Solar Decathlon. WaterShed — the Universit of Maryland entry — captured the top prize in the 2011 US Solar Decathlon.