IWAKI, Japan - Photo taken from a Kyodo News helicopter on Nov. 11, 2013, shows a wind turbine on a floating wind farm set up on the sea some 20 kilometers off Naraha town in Fukushima Prefecture. The Fukushima Floating Offshore Wind Farm, an experimental project by the University of Tokyo and 10 companies, commenced generating electricity the same day through the wind turbine, its first one. (Kyodo)