{"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":"kursk-ii-3","name":"Kursk II-3","plant":"Kursk II","unit":3,"country":"RU","region":"europe","reactor_type":"PWR","design":"VVER-TOI","capacity_mw_net":1175,"is_smr":false,"vendor":"Rosatom","owner_operator":"Rosenergoatom","vendor_id":"org:rosatom","owner_operator_ids":["org:rosenergoatom"],"design_id":"design:vver-toi","site_id":"site:kursk-ii","status":"under_construction","construction_start":null,"original_cod_target":null,"current_cod_estimate":2032,"milestones":[{"date":"2026-06-16","event":"Listed as under construction in the WNA world table, grid connection estimated 2032","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide"},{"date":"2026-03-26","event":"Rosatom machine-building division began manufacturing the VVER-TOI reactor vessel for unit 3 at Atommash (Volgodonsk)","source":"https://etc.bellona.org/2026/04/30/weird-kursk-ii/"},{"date":"2026-05-08","event":"Foundation-slab concreting completed for the unit-3 reactor building (5,400 m2, ahead of schedule); wall erection next (Rosatom)","source":"https://www.world-nuclear-news.org/articles/concreting-of-kursk-iis-third-reactor-building-foundation-completed"}],"sources":["https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","https://pris.iaea.org/pris/","https://etc.bellona.org/2026/04/30/weird-kursk-ii/","https://www.world-nuclear-news.org/articles/concreting-of-kursk-iis-third-reactor-building-foundation-completed"],"last_verified":"2026-09-28","verified":true,"confidence":"medium","notes":"WNA table lists under construction with 2032 grid connection. RPV manufacturing from Mar 2026 (Bellona/NEI/Rosatom); foundation slab May 2026 (WNN/Rosatom); internal-containment first tier due 2026. Unit 1 (Kursk II-1) grid-connected Dec 2025, commercial May 2026.","tags":["ru","vver-toi"],"updated_at":"2026-09-28","slippage_years":null}}