{"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":"xudabao-1","name":"Xudabao-1","plant":"Xudabao","unit":1,"country":"CN","region":"asia","reactor_type":"PWR","design":"CAP1000","capacity_mw_net":1150,"is_smr":false,"vendor":"SPIC (CAP1000)","owner_operator":"CNNC & Datang","vendor_id":"org:spic","owner_operator_ids":["org:cnnc","org:china-datang"],"design_id":"design:cap1000","site_id":"site:xudabao","status":"under_construction","construction_start":"2023-11","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":"2025-07-13","event":"Reactor pressure vessel installed at unit 1 (CAP1000), marking shift from civil construction to equipment installation","source":"https://www.world-nuclear-news.org/articles/reactor-vessel-installed-at-xudabao-1"},{"date":"2026-02","event":"Steel containment dome installed for Xudapu-1 (780-tonne dome)","source":"https://www.nucnet.org/news/steel-dome-installed-for-china-s-xudapu-1-cap1000-nuclear-plant-2-1-2026"},{"date":"2026-08-28","event":"Outer containment dome installed (CNNC); large steel-structure modules of the unit near completion, nuclear-island structural completion next","source":"https://www.world-nuclear-news.org/articles/outer-dome-hoisted-at-xudabao-unit-1"}],"sources":["https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","https://pris.iaea.org/pris/","https://www.world-nuclear-news.org/articles/reactor-vessel-installed-at-xudabao-1","https://www.nucnet.org/news/steel-dome-installed-for-china-s-xudapu-1-cap1000-nuclear-plant-2-1-2026","https://www.world-nuclear-news.org/articles/outer-dome-hoisted-at-xudabao-unit-1"],"last_verified":"2026-09-28","verified":true,"confidence":"high","notes":"Verified 2026-09-28: RPV Jul 2025 (WNN/CNNC), inner dome Feb 2026 (NucNet/CNEA), outer dome Aug 2026 (WNN/CNNC + NEI). Full-scope simulator for units 1&2 commissioned Aug 2026 (WNN, operator-single-source) — noted, not asserted. 2028 grid per WNA table.","tags":["cn","cap1000"],"updated_at":"2026-09-28","slippage_years":null}}