Kansai Electric Power Co.'s Ohi Nuclear Power Station

Kansai Electric Power Co.'s Ohi Nuclear Power Station

Tomohiro Ohsumi/Bloomberg

The No. 4, from left, No. 3, No. 2 and No. 1 reactor buildings stand at Kansai Electric Power Co.'s Ohi nuclear power station in Ohi Town, Fukui Prefecture, Japan.