{"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":"khmelnitski-4","name":"Khmelnitski-4","plant":"Khmelnitski","unit":4,"country":"UA","region":"europe","reactor_type":"PWR","design":"VVER-1000 (V-392B)","capacity_mw_net":1035,"is_smr":false,"vendor":"Rosatom lineage/Energoatom","owner_operator":"Energoatom","vendor_id":"org:energoatom","owner_operator_ids":["org:energoatom"],"design_id":"design:vver-1000","site_id":"site:khmelnytskyi","status":"suspended","construction_start":1987,"original_cod_target":null,"current_cod_estimate":null,"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":"2025-02-11","event":"Verkhovna Rada approved purchase of Russian-made equipment from Bulgaria for completion of Khmelnitski units 3 and 4","source":"https://www.ukrinform.net/rubric-economy/4110127-experts-weigh-two-options-to-complete-khmelnytskyi-npp-moe-shmyhal.html"},{"date":"2025-02","event":"Ukraine's government weighing two options to complete units 3 and 4 (Bulgarian VVER equipment vs alternative supply chains, incl. AP1000 components from cancelled US VC Summer project)","source":"https://www.kyivpost.com/post/73444"}],"sources":["https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","https://world-nuclear.org/information-library/country-profiles/countries-t-z/ukraine","https://www.ukrinform.net/rubric-economy/4110127-experts-weigh-two-options-to-complete-khmelnytskyi-npp-moe-shmyhal.html","https://www.kyivpost.com/post/73444"],"last_verified":"2026-09-22","verified":true,"confidence":"medium","notes":"Verified 2026-09-22: unit 4 is ~28% complete (WNA Ukraine profile). Completion plan still under government review; no construction restart as of 2026-09-22. Status remains suspended. WNA lists Khmelnitski 3 as suspended in its under-construction table.","tags":["ua","vver-1000"],"updated_at":"2026-09-22","slippage_years":null}}