{"docs":"https://www.nuclearnewsnetwork.com/tracker","terms":"History surfaces — append-only milestone logs, event/change feeds, and full JSON snapshots — are provided under the NNN Data License Terms (https://www.nuclearnewsnetwork.com/data-license): journalism, research, citation and AI answering are expressly permitted royalty-free with attribution; systematic bulk extraction, dataset redistribution, and embedding in commercial products or training corpora require a commercial license.","terms_url":"https://www.nuclearnewsnetwork.com/data-license","attribution":{"text":"Nuclear News Network, \"NNN Reactor Project Tracker\", https://www.nuclearnewsnetwork.com/tracker","url":"https://www.nuclearnewsnetwork.com/tracker"},"unit":{"slug":"shimane-3","name":"Shimane-3","plant":"Shimane","unit":3,"country":"JP","region":"asia","reactor_type":"BWR","design":"ABWR","capacity_mw_net":1325,"is_smr":false,"vendor":"Hitachi-GE","owner_operator":"Chugoku Electric","vendor_id":"org:hitachi-ge-nuclear-energy","owner_operator_ids":["org:chugoku-electric"],"design_id":"design:abwr","site_id":"site:shimane","status":"under_construction","construction_start":2007,"original_cod_target":null,"current_cod_estimate":"FY2030","milestones":[{"date":"2026-06-16","event":"Listed as under construction in the WNA world table","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide"},{"date":"2026-09-10","event":"NRA completed basic safety screening of Shimane-3 (all review items incl. seismic, tsunami and severe-accident countermeasures confirmed; no objections by authority members)","source":"https://www.asahi.com/ajw/articles/16882033"},{"date":"2026-09-11","event":"Chugoku Electric submitted revised application (correction document) reflecting new seismic/tsunami findings; next: NRA formal approval, public comment, detailed design approval, local government consent","source":"https://news.ntv.co.jp/n/nkt/category/society/nk5d980418cad64cb386dceb3a4ad3f2eb"}],"sources":["https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","https://pris.iaea.org/pris/","https://www.asahi.com/ajw/articles/16882033","https://news.ntv.co.jp/n/nkt/category/society/nk5d980418cad64cb386dceb3a4ad3f2eb","https://www.denkishimbun.com/archives/416190","https://www.nikkei.com/article/DGXZQOCC277EJ0X20C26A8000000/"],"last_verified":"2026-09-15","verified":true,"confidence":"high","notes":"Major 2026 development: NRA new-regulatory-standard screening effectively completed 2026-09-10 (Asahi, NTV, Denki Shimbun, Nikkei, FNN), moving Japan's first post-Fukushima reactor toward completion; status moved from suspended to Under construction. 1,373 MWe ABWR, construction began 2006 and near-complete when suspended after 3/11. Anti-seismic reinforcement and remaining safety work to complete by FY2028; Chugoku Electric targets operation start FY2030 (by March 2031), pending NRA formal approval and local consent.","tags":["jp","abwr"],"updated_at":"2026-09-15","slippage_years":null}}