The Tokyo Electric Power Company Holdings Inc. (hereinafter: TEPCO) began the process of restarting the No. 6 reactor at the Kashiwazaki-Kariwa nuclear power plant on 21 January 2026. This action marks the first time TEPCO has operated a nuclear facility since the 2011 Fukushima Daiichi accident. The resumption occurred at 19:00 local time following the removal of...