Fukushima Daiichi Nuclear Power Plant

The Fukushima I Nuclear Power Plant (福島第一原子力発電所, Fukushima Dai-ichi Genshiryoku Hatsudensho, Fukushima I NPP), also known as Fukushima Dai-ichi (dai-ichi means “number one”), is a disabled nuclear power plant located on a 3.5-square-kilometre site in the towns of Okuma and Futaba in the Futaba District of Fukushima Prefecture, Japan. First commissioned in 1971, the plant consists of six boiling water reactors (BWR).