{"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":"akkuyu-4","name":"Akkuyu-4","plant":"Akkuyu","unit":4,"country":"TR","region":"europe","reactor_type":"PWR","design":"VVER-1200","capacity_mw_net":1114,"is_smr":false,"vendor":"Rosatom","owner_operator":"Akkuyu Nuclear JSC (Rosatom BOO)","vendor_id":"org:rosatom","owner_operator_ids":["org:akkuyu-nuclear"],"design_id":"design:vver-1200","site_id":"site:akkuyu","status":"under_construction","construction_start":2022,"original_cod_target":null,"current_cod_estimate":2028,"milestones":[{"date":"2026-06-16","event":"Listed as under construction in the WNA world table, grid connection estimated 2028","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide"},{"date":"2026-03-13","event":"Thrust truss installed in unit 4 reactor compartment","source":"https://rosatom-energy.ru/en/projects/akkuyu/"},{"date":"2026-09-24","event":"Turbine-hall slab concreting completed (1,801 m3); foundation prep for the turbine generator begins next (Rosatom via DHA)","source":"https://www1.ru/en/news/2026/09/24/438043-na-4-m-bloke-aes-akkuiu-gotoviat-gotoviat-ploshhadku-dlia-turboagregata.html"}],"sources":["https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","https://pris.iaea.org/pris/","https://rosatom-energy.ru/en/projects/akkuyu/"],"last_verified":"2026-09-28","verified":true,"confidence":"medium","notes":"Verified 2026-09-28: thrust truss Mar 2026 (Rosatom, operator-single-source) and turbine-hall slab Sep 2026 (Rosatom + DHA Turkish agency). 2028 grid connection per WNA table.","tags":["tr","vver-1200"],"updated_at":"2026-09-28","slippage_years":null}}