The Higashidōri Nuclear Power Plant is a nuclear power plant located in the town of Higashidōri in eastern Aomori Prefecture, on the Shimokita Peninsula, facing the Pacific Ocean. It is unique in Japan in that at this four-unit site, two units are run by one company, the Tōhoku Electric Power Company and two units are run by the Tokyo Electric Power Company. The reactors are all of Toshiba design.