Tohoku submits decommissioning plan for Onagawa 1 - World Nuclear News

Tohoku submits decommissioning plan for Onagawa 1 - World Nuclear News: Tohoku Electric Power Company has applied to Japan's Nuclear Regulation Authority for approval of its decommissioning plan for unit 1 of the Onagawa nuclear power plant in Miyagi Prefecture. The company announced in October 2018 its decision to scrap the unit as it said required safety upgrades would be too expensive and time-consuming.