Solar cells are seen at the Ukishima Solar Power Plant in Kawasaki city, Kanagawa prefecture, south of Tokyo on August 25, 2011. Using solar cell modules manufactured by Sharp, Ukishima Solar Power Plant began its operation on August 10, 2011 with about 7,000kW output. AFP PHOTO / TOSHIFUMI KITAMURA (Photo credit should read TOSHIFUMI KITAMURA/AFP/Getty Images)
