{"dataset":"NNN Reactor Project Tracker — change feed","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"},"docs":"https://www.nuclearnewsnetwork.com/tracker","since":null,"count":273,"changes":[{"date":"2026-09-27","slug":"bailong-2","name":"Bailong-2","country":"CN","event":"First concrete poured for the nuclear island at 18:27, officially starting construction; each Phase I unit is described as 1.25 GW.","source":"https://www.world-nuclear-news.org/articles/first-concrete-poured-for-bailong-2-nuclear-power-unit","status":"under_construction"},{"date":"2026-09-26","slug":"el-dabaa-3","name":"El Dabaa-3","country":"EG","event":"Reactor-pit lower plate (13.85 t) installed at unit 3, final prep step before the 320-t RPV installation (NPPA)","source":"https://english.ahram.org.eg/NewsContentP/1/577571/Egypt/Egypt-installs-lower-plate-at-third-reactor-unit-o.aspx","status":"under_construction"},{"date":"2026-09-26","slug":"el-dabaa-1","name":"El Dabaa-1","country":"EG","event":"Electricity minister Esmat meets ASE head Petrov: fuel-receipt prep for 2027, turbine manufacturing, grid-connection prep reviewed; project on schedule (NPPA/SIS via Ahram)","source":"https://english.ahram.org.eg/NewsContent/1/1235/577572/Egypt/Urban--Transport/Egypt,-Russia-review-El-Dabaa-preparations-for-nuc.aspx","status":"under_construction"},{"date":"2026-09-25","slug":"carem-25","name":"CAREM-25","country":"AR","event":"UOCRA demands President Milei reverse the halt; 600+ construction jobs at risk after indefinite strike earlier in September over mass firings","source":"https://monitorgremial.com.ar/la-uocra-le-reclama-a-milei-por-la-finalizacion-del-reactor-nuclear-de-zarate/","status":"suspended"},{"date":"2026-09-24","slug":"cape-nagloynyn-2","name":"Cape Nagloynyn-2 (Baimskaya FPU)","country":"RU","event":"Second RITM-200S reactor unit manufactured at ZiO-Podolsk; passed hydraulic tests and control-assembly checks (first unit at shipyard awaiting installation)","source":"https://www.world-nuclear-news.org/articles/second-reactor-manufactured-for-floating-nuclear-plant","status":"under_construction"},{"date":"2026-09-24","slug":"akkuyu-4","name":"Akkuyu-4","country":"TR","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","status":"under_construction"},{"date":"2026-09-22","slug":"rooppur-2","name":"Rooppur-2","country":"BD","event":"PORV fault detected in unit 2 as hot-state testing prepared to advance; root-cause analysis underway, testing halted (IMED inspection report via Just Energy News)","source":"https://justenergynews24.com/rooppur-nears-finish-line-but-unit-2-hits-technical-snag/","status":"under_construction"},{"date":"2026-09-22","slug":"natrium-kemmerer-1","name":"Natrium Demonstration (Kemmerer)","country":"US","event":"Bechtel and TerraPower part ways; TerraPower to rebid the ~$4B EPC contract. Bechtel stays to complete the Sodium Test & Fill Facility; 2030 completion / 2031 operation targets reaffirmed","source":"https://www.world-nuclear-news.org/articles/bechtel-steps-away-from-terrapower-project","status":"under_construction"},{"date":"2026-09-21","slug":"rajasthan-8","name":"Rajasthan-8 (RAPP-8)","country":"IN","event":"CERC record: PHT hot conditioning done Jan 2026; criticality targeted Dec 2026, first sync Mar 2027, COD Jun 2027 (NPCIL petition)","source":"https://cercind.gov.in/2026/Orders/247-MP-2026.pdf","status":"commissioning"},{"date":"2026-09-21","slug":"mochovce-4","name":"Mochovce-4","country":"SK","event":"Power generation begins at 15:33 (operator via WNN); staged commissioning at 5/20/35/55/75/90% with grid synchronisation at 20%, then 144-hour full-power run before commercial operation","source":"https://www.world-nuclear-news.org/articles/power-start-up-for-mochovce-4","status":"commissioning"},{"date":"2026-09-19","slug":"rajasthan-8","name":"Rajasthan-8 (RAPP-8)","country":"IN","event":"Initial fuel loading begins (15:18 IST) after AERB clearance; first approach to criticality next, commercial operation expected this fiscal (NPCIL)","source":"https://timesofindia.indiatimes.com/business/india-business/rapp-8-begins-fuel-loading-set-to-go-commercial-this-fiscal/articleshow/134369695.cms","status":"commissioning"},{"date":"2026-09-18","slug":"lufeng-5","name":"Lufeng-5","country":"CN","event":"Containment structural integrity and integrated leak-rate tests completed at Lufeng-5","source":"https://world-nuclear-news.org/articles/containment-tests-completed-at-lufeng-unit-5","status":"under_construction"},{"date":"2026-09-17","slug":"changjiang-3","name":"Changjiang-3","country":"CN","event":"Entered commercial operation (third unit at Changjiang site)","source":"https://www.world-nuclear-news.org/articles/third-unit-at-changjiang-site-commissioned","status":"commercial_operation"},{"date":"2026-09-16","slug":"chashma-5","name":"Chashma-5 (C-5)","country":"PK","event":"Pakistan-IAEA safeguards agreement for C-5 signed in Vienna (PAEC chairman + DG Grossi, CAEA witness; Board approved Mar 2026)","source":"https://www.neimagazine.com/news/chashma-5-safeguards-agreement-signed/","status":"under_construction"},{"date":"2026-09-15","slug":"xuwei-1","name":"Xuwei-1","country":"CN","event":"Containment steel-liner Module III (133 t) hoisted; liner cylinder passes halfway (31.45 m cumulative) — first unit of China's 15th Five-Year Plan (CINIE + plant relay)","source":"https://en.cinie.net/article/65511.html","status":"under_construction"},{"date":"2026-09-15","slug":"natrium-kemmerer-1","name":"Natrium Demonstration (Kemmerer)","country":"US","event":"Bechtel files Virginia WARN notice: ~200 Reston HQ positions affected, reductions from ~Nov 16; cites failure to agree with TerraPower on the project's next phase","source":"https://www.ans.org/news/article-8417/terrapower-bechtel-part-ways-on-natrium-project/","status":"under_construction"},{"date":"2026-09-11","slug":"shimane-3","name":"Shimane-3","country":"JP","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","status":"under_construction"},{"date":"2026-09-10","slug":"shimane-3","name":"Shimane-3","country":"JP","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","status":"under_construction"},{"date":"2026-09-10","slug":"rooppur-1","name":"Rooppur-1","country":"BD","event":"Minister update: one of three PORVs functioning; faulty valves repeatedly inspected/reassembled over past 1.5 months with five Russian specialists on site; September grid supply missed; commissioning halted at critical stage","source":"https://energybangla.com/rooppur-fire-minor-incident-grid-power-timeline-uncertain/","status":"commissioning"},{"date":"2026-09-09","slug":"sizewell-c-1","name":"Sizewell C-1","country":"GB","event":"First commercial freight train arrives via the Green Rail Route (1,000+ t aggregates); ~100 kt by rail before Christmas, up to 4 trains/day at peak (Sizewell C + BBC + NCE)","source":"https://www.sizewellc.com/news-views/sizewell-c-hits-major-milestone-as-first-commercial-freight-train-arrives-on-site/","status":"under_construction"},{"date":"2026-09-08","slug":"shin-hanul-3","name":"Shin Hanul-3","country":"KR","event":"Correction: current COD estimate revised back to 2032 after KHNP-target confirmation via WNN (2025-05-20) and NEI (2026); was 2033.","source":"https://www.world-nuclear-news.org/articles/construction-of-new-korean-reactor-begins","status":"under_construction"},{"date":"2026-09-08","slug":"changjiang-linglong-1","name":"Linglong One (Changjiang SMR)","country":"CN","event":"WNN confirms Linglong One still undergoing pre-commissioning tests — no fuel load, criticality or grid connection yet; H1 2026 COD target missed","source":"https://world-nuclear-news.org/articles/key-commissioning-tests-completed-at-changjiang-4","status":"commissioning"},{"date":"2026-09-08","slug":"changjiang-4","name":"Changjiang-4","country":"CN","event":"Cold functional tests completed; unit officially enters commissioning phase — hot testing, fuel loading and grid connection next (CNNC)","source":"https://www.world-nuclear-news.org/articles/key-commissioning-tests-completed-at-changjiang-4","status":"under_construction"},{"date":"2026-09-04","slug":"rooppur-1","name":"Rooppur-1","country":"BD","event":"Minister announces grid supply delayed: two of three safety valves (PORVs) failed to open automatically at test temperature; commissioning halted before criticality stage; no new timeframe given","source":"https://www.newagebd.net/post/business-front/312342/rooppur-power-supply-delayed-over-safety-valve-defect-minister","status":"commissioning"},{"date":"2026-09-03","slug":"akkuyu-1","name":"Akkuyu-1","country":"TR","event":"WANO Moscow Center pre-startup peer review (Crew Performance Observation mission) begins at Akkuyu site","source":"https://atommedia.online/en/press-releases/na-ploshchadke-aes-akkuyu-startoval-planovyy-etap-predpuskovoy-partnyerskoy-proverki-vao-aes/","status":"commissioning"},{"date":"2026-09-02","slug":"rooppur-2","name":"Rooppur-2","country":"BD","event":"ASE proposes transferring unit-2 PORV to unit 1 to unblock commissioning; unit-2 fuel loading (Apr 2027) and Dec-2027 handover already behind schedule (officials via Just Energy News)","source":"https://justenergynews24.com/rooppur-nuke-plant-may-hit-by-fresh-delay-over-faulty-safety-valve/","status":"under_construction"},{"date":"2026-09-02","slug":"ningde-5","name":"Ningde-5","country":"CN","event":"Turbine-foundation base slab (+15.95 m, 2,456 m3 single continuous pour over 46 h) completed","source":"https://en.cinie.net/article/64404.html","status":"under_construction"},{"date":"2026-09-01","slug":"zhangzhou-4","name":"Zhangzhou-4","country":"CN","event":"424-t polar crane bridge set by 3,200-t crawler crane (2h05 operation); covered by People's Daily 8-hour live broadcast Sep 8","source":"https://en.cinie.net/article/63792.html","status":"under_construction"},{"date":"2026-08-28","slug":"xudabao-1","name":"Xudabao-1","country":"CN","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","status":"under_construction"},{"date":"2026-08-28","slug":"el-dabaa-3","name":"El Dabaa-3","country":"EG","event":"Dry shielding installed in the unit-3 reactor pit (NPPA)","source":"https://english.ahram.org.eg/NewsContent/1/1235/577572/Egypt/Urban--Transport/Egypt,-Russia-review-El-Dabaa-preparations-for-nuc.aspx","status":"under_construction"},{"date":"2026-08-27","slug":"zhangzhou-4","name":"Zhangzhou-4","country":"CN","event":"Four internal-structure concrete modules hoisted over Aug 18-27 (loops 1-3 evaporator + pressurizer compartments; ~2,400 t total)","source":"https://en.cinie.net/article/63057.html","status":"under_construction"},{"date":"2026-08-26","slug":"sizewell-c-1","name":"Sizewell C-1","country":"GB","event":"Sizewell C ends commercial talks with Galliford Try for the Link Road and Two Village Bypass; project says no schedule impact, but local press flags delay risk to the £38bn build","source":"https://www.the-independent.com/news/uk/home-news/sizewell-c-nuclear-project-roads-delay-b3039712.html","status":"under_construction"},{"date":"2026-08-26","slug":"carem-25","name":"CAREM-25","country":"AR","event":"Government confirms full paralyzation of civil works; 171 construction workers fired (140 UOCRA + 31 UECARA); dismissed workers blockade Route 9 at km 103","source":"https://monitorgremial.com.ar/el-gobierno-confirma-la-paralizacion-de-la-obra-y-despide-a-171-trabajadores-del-proyecto-carem-25/","status":"suspended"},{"date":"2026-08-19","slug":"zhangzhou-4","name":"Zhangzhou-4","country":"CN","event":"Third and final passive reactor-cavity water-injection tank module installed in the reactor building (CNNC)","source":"https://world-nuclear-news.org/articles/passive-safety-module-installed-at-zhangzhou-4","status":"under_construction"},{"date":"2026-08-18","slug":"ningde-6","name":"Ningde-6","country":"CN","event":"Conventional-island and BOP installation works officially launched alongside unit 5","source":"https://en.cinie.net/article/61285.html","status":"under_construction"},{"date":"2026-08-18","slug":"ningde-5","name":"Ningde-5","country":"CN","event":"Conventional-island and BOP installation works officially launched (turbine-generator main line next)","source":"https://en.cinie.net/article/61285.html","status":"under_construction"},{"date":"2026-08-16","slug":"bailong-1","name":"Bailong-1","country":"CN","event":"First inner steel containment ring (CV1R) lifted into design position (4-hour operation, per SPIC)","source":"https://www.nucnet.org/news/china-installs-first-ring-of-steel-containment-at-bailong-1-nuclear-plant-8-1-2026","status":"under_construction"},{"date":"2026-08-13","slug":"saeul-4","name":"Saeul-4 (ex Shin-Kori 6)","country":"KR","event":"Completion delayed Nov 2026 -> Sep 2027 (+10 months) for RCP facility improvements; operating-licence decision now expected Dec 2026 (ministry notice via MK News)","source":"https://www.mk.co.kr/en/economy/12126840","status":"under_construction"},{"date":"2026-08-13","slug":"kudankulam-3","name":"Kudankulam-3","country":"IN","event":"PIB Rajya Sabha written answer (DAE Minister): KKNPP-3 commissioning revised from original Mar-2023 to Jun-2027; revised cost Rs 68,893 crore (from Rs 39,849 crore)","source":"https://www.pib.gov.in/PressReleasePage.aspx?PRID=2298859","status":"commissioning"},{"date":"2026-08-13","slug":"haiyang-3","name":"Haiyang-3","country":"CN","event":"Hot functional tests completed (53 commissioning procedures, 308 test chapters); SPIC aims to load fuel and connect unit to grid within 2026, ahead of the 56-month schedule","source":"https://www.world-nuclear-news.org/articles/hot-tests-completed-at-third-haiyang-unit","status":"commissioning"},{"date":"2026-08-12","slug":"leningrad-ii-4","name":"Leningrad II-4","country":"RU","event":"First 97-t tier of the inner containment shell installed ahead of schedule; RPV installation scheduled H2 2029","source":"https://www.neimagazine.com/news/leningrad-8-containment-rises/","status":"under_construction"},{"date":"2026-08-11","slug":"saeul-3","name":"Saeul-3 (ex Shin-Kori 5)","country":"KR","event":"Automatic reactor shutdown during 80%-power transmission-trip test; NSSC investigation team dispatched; commercial operation (targeted Oct 2026) expected to slip (ministry notice via MK News)","source":"https://www.mk.co.kr/en/economy/12126840","status":"commissioning"},{"date":"2026-08-10","slug":"changjiang-4","name":"Changjiang-4","country":"CN","event":"Main control room commissioned (ceremony Jul 31); new stage in commissioning and operation (CNNC)","source":"https://www.world-nuclear-news.org/articles/changjiang-4-control-room-commissioned","status":"under_construction"},{"date":"2026-08-10","slug":"bushehr-2","name":"Bushehr-2","country":"IR","event":"First 5 evacuated Russian specialists return (25 on site); staff to reach 100 by autumn conditional on no escalation","source":"https://www.world-nuclear-news.org/articles/rosatom-staff-returning-to-irans-bushehr-nuclear-plant","status":"under_construction"},{"date":"2026-08-06","slug":"mochovce-4","name":"Mochovce-4","country":"SK","event":"First criticality confirmed by operator Slovenske Elektrarne (press release 2026-08-07): reactor critical at 22:10, minimum controlled power at 22:31; power ascension tests to follow","source":"https://www.seas.sk/pre-media/tlacove-spravy/slovenske-elektrarne-ozivili-reaktor-4-bloku-jadrovej-elektrarne-mochovce/","status":"commissioning"},{"date":"2026-08-06","slug":"changjiang-4","name":"Changjiang-4","country":"CN","event":"Secondary-loop combined hydrostatic test completed (witnessed by Huaneng + constructors; prerequisite for cold tests)","source":"https://en.cinie.net/article/58947.html","status":"under_construction"},{"date":"2026-08-06","slug":"akkuyu-1","name":"Akkuyu-1","country":"TR","event":"Integrated commissioning operation of electricity-generation section completed: test vacuum build-up established at Unit 1 turbine facility (~6-hour operation)","source":"https://akkuyu.com/en/news/test-vacuum-build-up-operation-established-at-the-akkuyu-npp-unit-1-turbine-facility","status":"commissioning"},{"date":"2026-08-05","slug":"tianwan-8","name":"Tianwan-8","country":"CN","event":"Cold functional tests completed (CNNC via WNN); unit moves from installation into commissioning","source":"https://www.world-nuclear-news.org/articles/tianwan-8-completes-cold-functional-tests","status":"under_construction"},{"date":"2026-08-05","slug":"mochovce-4","name":"Mochovce-4","country":"SK","event":"First criticality reported (NucNet, published 2026-08-07 with 2026-08-05 dateline); single trade-press source so far - awaiting Slovenske elektrarne / IAEA PRIS confirmation","source":"https://www.nucnet.org/news/slovakia-s-mochovce-4-nuclear-power-plant-reaches-first-criticality-8-5-2026","status":"commissioning"},{"date":"2026-08-05","slug":"leningrad-ii-4","name":"Leningrad II-4","country":"RU","event":"157-t core-catcher body installed three months ahead of schedule (Titan-2); first large equipment installation at unit 4","source":"https://www.nucnet.org/news/russia-announces-construction-progress-at-leningrad-2-4-nuclear-plant-8-5-2026","status":"under_construction"},{"date":"2026-08-03","slug":"tianwan-7","name":"Tianwan-7","country":"CN","event":"First fuel loading completed; criticality and grid connection to follow","source":"https://www.nucnet.org/news/china-completes-first-fuel-loading-at-tianwan-7-nuclear-plant-8-3-2026","status":"under_construction"},{"date":"2026-08-03","slug":"angra-3","name":"Angra-3","country":"BR","event":"Decision on Angra 3 deferred — expected to fall to Brazil's next president, who takes office in 2027","source":"https://valorinternational.globo.com/business/news/2026/08/03/decision-on-angra-3-project-will-fall-to-brazils-next-president.ghtml","status":"suspended"},{"date":"2026-08-01","slug":"hinkley-point-c-2","name":"Hinkley Point C-2","country":"GB","event":"Second reactor vessel lifted into place by Big Carl and installed in the reactor building (summer 2026; exact date N/A); unit-2 delivery running 20-30% faster than unit 1 (EDF)","source":"https://www.edfenergy.com/energy/nuclear-new-build-projects/hinkley-point-c/news-and-views","status":"under_construction"},{"date":"2026-08-01","slug":"darlington-bwrx-300-1","name":"Darlington New Nuclear — BWRX-300 Unit 1","country":"CA","event":"Summer 2026 progress (OPG roundup; exact date N/A): reactor-building basemat placed, first two diaphragm-plate shaft rings installed, ~4,000 m3 forebay concrete, TBM main drive installed ahead of fall tunnelling","source":"https://www.opg.com/projects-services/projects/nuclear/smr/darlington-smr/","status":"under_construction"},{"date":"2026-08-01","slug":"changjiang-3","name":"Changjiang-3","country":"CN","event":"Grid connection and first electricity supply reported","source":"https://www.nucnet.org/news/china-s-changjiang-3-nuclear-power-plant-connected-to-grid-8-1-2026","status":"commercial_operation"},{"date":"2026-07-31","slug":"ningde-6","name":"Ningde-6","country":"CN","event":"Conventional-island turbine-foundation raft concrete completed (July 2026; exact day N/A)","source":"https://en.cinie.net/article/61285.html","status":"under_construction"},{"date":"2026-07-28","slug":"shin-hanul-3","name":"Shin Hanul-3","country":"KR","event":"Correction: current COD estimate revised to 2033 after review against PRIS and the latest WNA reactor table (was 2032).","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-07-28","slug":"hinkley-point-c-2","name":"Hinkley Point C-2","country":"GB","event":"Correction: current COD estimate revised to 2031 after review against PRIS and the latest WNA reactor table (was 2030).","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-07-21","slug":"lufeng-2","name":"Lufeng-2","country":"CN","event":"CA01 'super module' (>950 t, 26x29x23 m, 47 sub-modules) installed, advancing reactor building into new phase of nuclear-island structure construction","source":"https://world-nuclear-news.org/articles/landmark-module-installation-at-lufeng-2","status":"under_construction"},{"date":"2026-07-20","slug":"mochovce-4","name":"Mochovce-4","country":"SK","event":"Reactor assembly and sealing completed; unit entered physical start-up tests preceding first criticality (Slovenske elektrarne via WNN)","source":"https://www.world-nuclear-news.org/articles/mochovce-4-reactor-assembly-completed","status":"commissioning"},{"date":"2026-07-14","slug":"lufeng-1","name":"Lufeng-1","country":"CN","event":"Reactor pressure vessel installed; CGN marks beginning of peak period for nuclear-island main system equipment installation","source":"https://www.world-nuclear-news.org/articles/reactor-vessel-installed-at-lufeng-unit-1","status":"under_construction"},{"date":"2026-07-09","slug":"el-dabaa-4","name":"El Dabaa-4","country":"EG","event":"Rosatom reported its manufacturing division had begun producing the reactor pressure vessel for El Dabaa unit 4 at Atommash, announced alongside the unit 2 RPV installation ceremony; site targets first fuel in H1 2027 and grid connection of the plant's units from 2028","source":"https://rosatomnewsletter.com/2026/08/31/%D0%BD%D0%BE%D0%B2%D0%BE%D1%81%D1%82%D0%B8-%D0%B0%D1%8D%D1%81-%D1%8D%D0%BB%D1%8C-%D0%B4%D0%B0%D0%B1%D0%B0%D0%B0/","status":"under_construction"},{"date":"2026-07-09","slug":"el-dabaa-2","name":"El Dabaa-2","country":"EG","event":"330-t reactor pressure vessel installed at unit 2 (7 months after unit 1's vessel)","source":"https://www.world-nuclear-news.org/articles/reactor-vessel-installed-in-el-dabaas-second-unit","status":"under_construction"},{"date":"2026-07-09","slug":"el-dabaa-1","name":"El Dabaa-1","country":"EG","event":"Rosatom confirms schedule - first nuclear fuel delivery targeted for first half of 2027, unit grid connection in 2028 (statement at unit 2 RPV ceremony)","source":"https://www.world-nuclear-news.org/articles/reactor-vessel-installed-in-el-dabaas-second-unit","status":"under_construction"},{"date":"2026-07-04","slug":"taipingling-2","name":"Taipingling-2","country":"CN","event":"First grid connection reported","source":"https://world-nuclear.org/nuclear-reactor-database/details/taipingling-2","status":"grid_connected"},{"date":"2026-07-01","slug":"saeul-4","name":"Saeul-4 (ex Shin-Kori 6)","country":"KR","event":"Fuel loading preparations complete; first fuel receipt targeted July 2026 (site briefing via DongA Science; exact date N/A)","source":"https://dongascience.com/en/news/77988","status":"under_construction"},{"date":"2026-07-01","slug":"darlington-bwrx-300-1","name":"Darlington New Nuclear — BWRX-300 Unit 1","country":"CA","event":"Unit 1 reactor building shaft excavation past 80%; reactor pressure vessel in manufacturing","source":"https://www.renewcanada.net/the-projects/darlington-new-nuclear-project/","status":"under_construction"},{"date":"2026-06-30","slug":"kudankulam-3","name":"Kudankulam-3","country":"IN","event":"'Spillage to Open Reactor' — flushing of passive and active safety systems and main coolant pipelines — completed, per NPCIL monthly achievements","source":"https://www.npcil.nic.in/WriteReadData/userfiles/file/MA_News_30072026_01.pdf","status":"commissioning"},{"date":"2026-06-30","slug":"brest-od-300","name":"BREST-OD-300","country":"RU","event":"Pipeline system connecting central and four peripheral cavities completed; first lead-coolant circuit closed (H1 2026; exact date N/A)","source":"https://www.neimagazine.com/news/internal-cavity-concreting-for-brest/","status":"under_construction"},{"date":"2026-06-29","slug":"mochovce-4","name":"Mochovce-4","country":"SK","event":"First fuel assembly loaded into the reactor at 15:45 local time, beginning fuel load (operator announcement via WNN, 2026-06-30)","source":"https://www.world-nuclear-news.org/articles/fuel-loading-begins-at-slovakias-mochovce-4","status":"commissioning"},{"date":"2026-06-29","slug":"haiyang-4","name":"Haiyang-4","country":"CN","event":"CB-20 containment water tank module (419 t) installed — last large module; Haiyang Phase II entered installation and commissioning phase","source":"https://www.world-nuclear-news.org/articles/final-module-installed-at-haiyang-4","status":"under_construction"},{"date":"2026-06-29","slug":"akkuyu-2","name":"Akkuyu-2","country":"TR","event":"Reactor building containment completed at Akkuyu unit 2","source":"https://akkuyu.com/en/news","status":"under_construction"},{"date":"2026-06-27","slug":"kalpakkam-pfbr","name":"Kalpakkam PFBR","country":"IN","event":"AEC chairman reviews low-power physics experiments + BHEL turbine-generator overhaul ahead of grid synchronisation (PIB; Hindu/Indian Express corroborate)","source":"https://www.pib.gov.in/PressReleasePage.aspx?PRID=2278389&lang=2&reg=48","status":"commissioning"},{"date":"2026-06-25","slug":"akkuyu-1","name":"Akkuyu-1","country":"TR","event":"Rosatom CEO Likhachev announces construction of Akkuyu Unit 1 completed; unit fully shifted to commissioning/startup works","source":"https://akkuyu.com/en/news/alexey-likhachev-construction-of-akkuyu-npp-unit-1-completed","status":"commissioning"},{"date":"2026-06-24","slug":"darlington-bwrx-300-1","name":"Darlington New Nuclear — BWRX-300 Unit 1","country":"CA","event":"OPG applied to CNSC for 20-year operating licence — would be first operating SMR in a G7 country","source":"https://www.world-nuclear-news.org/","status":"under_construction"},{"date":"2026-06-22","slug":"changjiang-4","name":"Changjiang-4","country":"CN","event":"Nuclear loop flushing begun at Changjiang-4 (prelude to cold/hot testing)","source":"https://www.world-nuclear-news.org/articles/flushing-work-under-way-for-changjiang-unit-4","status":"under_construction"},{"date":"2026-06-20","slug":"rooppur-1","name":"Rooppur-1","country":"BD","event":"Grid connection expected end of August 2026 at ~300 MW initial output (minister statement)","source":"https://www.tbsnews.net/bangladesh/energy/rooppur-nuclear-plant-supply-300mw-national-grid-end-august-minister-tells","status":"commissioning"},{"date":"2026-06-19","slug":"leningrad-ii-4","name":"Leningrad II-4","country":"RU","event":"Concrete pouring began for reactor shaft","source":"https://www.world-nuclear-news.org/articles/concrete-poured-for-reactor-shaft-at-leningrads-eighth-unit","status":"under_construction"},{"date":"2026-06-16","slug":"zhaoyuan-1","name":"Zhaoyuan-1","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2030","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"zhangzhou-4","name":"Zhangzhou-4","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2029","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"zhangzhou-3","name":"Zhangzhou-3","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2029","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"xuwei-1","name":"Xuwei-1","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2031","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"xudabao-4","name":"Xudabao-4","country":"CN","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","status":"under_construction"},{"date":"2026-06-16","slug":"xudabao-3","name":"Xudabao-3","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2027","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"xudabao-2","name":"Xudabao-2","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2029","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"xudabao-1","name":"Xudabao-1","country":"CN","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","status":"under_construction"},{"date":"2026-06-16","slug":"xiapu-2","name":"Xiapu-2 (CFR-600)","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2027","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"xiapu-1","name":"Xiapu-1 (CFR-600)","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2026","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"tianwan-8","name":"Tianwan-8","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2027","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"tianwan-7","name":"Tianwan-7","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2026","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"taipingling-4","name":"Taipingling-4","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2031","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"taipingling-3","name":"Taipingling-3","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2030","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"taipingling-2","name":"Taipingling-2","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2026","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"grid_connected"},{"date":"2026-06-16","slug":"shin-hanul-4","name":"Shin Hanul-4","country":"KR","event":"Listed as under construction in the WNA world table, grid connection estimated 2033","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"shin-hanul-3","name":"Shin Hanul-3","country":"KR","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","status":"under_construction"},{"date":"2026-06-16","slug":"shimane-3","name":"Shimane-3","country":"JP","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","status":"under_construction"},{"date":"2026-06-16","slug":"shidaowan-guohe-2","name":"Shidaowan CAP1400-2 (Guohe One)","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2026","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"grid_connected"},{"date":"2026-06-16","slug":"shidaowan-huaneng-2","name":"Shidaowan (Huaneng)-2","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2030","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"shidaowan-huaneng-1","name":"Shidaowan (Huaneng)-1","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2029","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"sanmen-4","name":"Sanmen-4","country":"CN","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","status":"under_construction"},{"date":"2026-06-16","slug":"sanmen-3","name":"Sanmen-3","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2027","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"commissioning"},{"date":"2026-06-16","slug":"sanao-3","name":"San'ao-3 (Cangnan)","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2030","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"sanao-2","name":"San'ao-2 (Cangnan)","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2027","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"saeul-4","name":"Saeul-4 (ex Shin-Kori 6)","country":"KR","event":"Listed as under construction in the WNA world table, grid connection estimated 2027","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"saeul-3","name":"Saeul-3 (ex Shin-Kori 5)","country":"KR","event":"Listed as under construction in the WNA world table, grid connection estimated 2026","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"commissioning"},{"date":"2026-06-16","slug":"rooppur-2","name":"Rooppur-2","country":"BD","event":"Listed as under construction in the WNA world table, grid connection estimated 2027","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"rajasthan-8","name":"Rajasthan-8 (RAPP-8)","country":"IN","event":"Listed as under construction in the WNA world table, grid connection estimated 2026","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"commissioning"},{"date":"2026-06-16","slug":"paks-ii-1","name":"Paks II-1","country":"HU","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","status":"under_construction"},{"date":"2026-06-16","slug":"ohma-1","name":"Ohma-1","country":"JP","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","status":"suspended"},{"date":"2026-06-16","slug":"ningde-6","name":"Ningde-6","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2030","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"ningde-5","name":"Ningde-5","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2029","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"mochovce-4","name":"Mochovce-4","country":"SK","event":"Listed as under construction in the WNA world table, grid connection estimated 2026","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"commissioning"},{"date":"2026-06-16","slug":"lufeng-6","name":"Lufeng-6","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2029","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"lufeng-5","name":"Lufeng-5","country":"CN","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","status":"under_construction"},{"date":"2026-06-16","slug":"lufeng-2","name":"Lufeng-2","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2031","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"lufeng-1","name":"Lufeng-1","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2030","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"lianjiang-2","name":"Lianjiang-2","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2029","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"lianjiang-1","name":"Lianjiang-1","country":"CN","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","status":"under_construction"},{"date":"2026-06-16","slug":"leningrad-ii-4","name":"Leningrad II-4","country":"RU","event":"Listed as under construction in the WNA world table, grid connection estimated 2030","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"leningrad-ii-3","name":"Leningrad II-3","country":"RU","event":"Listed as under construction in the WNA world table, grid connection estimated 2029","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"kursk-ii-3","name":"Kursk II-3","country":"RU","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","status":"under_construction"},{"date":"2026-06-16","slug":"kursk-ii-2","name":"Kursk II-2","country":"RU","event":"Listed as under construction in the WNA world table, grid connection estimated 2026","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"kudankulam-6","name":"Kudankulam-6","country":"IN","event":"Listed as under construction in the WNA world table, grid connection estimated 2029","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"kudankulam-5","name":"Kudankulam-5","country":"IN","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","status":"under_construction"},{"date":"2026-06-16","slug":"kudankulam-4","name":"Kudankulam-4","country":"IN","event":"Listed as under construction in the WNA world table, grid connection estimated 2027","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"khmelnitski-4","name":"Khmelnitski-4","country":"UA","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","status":"suspended"},{"date":"2026-06-16","slug":"khmelnitski-3","name":"Khmelnitski-3","country":"UA","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","status":"suspended"},{"date":"2026-06-16","slug":"kalpakkam-pfbr","name":"Kalpakkam PFBR","country":"IN","event":"Listed as under construction in the WNA world table, grid connection estimated 2026","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"commissioning"},{"date":"2026-06-16","slug":"jinqimen-2","name":"Jinqimen-2","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2031","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"jinqimen-1","name":"Jinqimen-1","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2030","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"hinkley-point-c-2","name":"Hinkley Point C-2","country":"GB","event":"Listed as under construction in the WNA world table, grid connection estimated 2030","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"haiyang-4","name":"Haiyang-4","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2027","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"haiyang-3","name":"Haiyang-3","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2027","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"commissioning"},{"date":"2026-06-16","slug":"el-dabaa-4","name":"El Dabaa-4","country":"EG","event":"Listed as under construction in the WNA world table, grid connection estimated 2030","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"el-dabaa-3","name":"El Dabaa-3","country":"EG","event":"Listed as under construction in the WNA world table, grid connection estimated 2030","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"el-dabaa-2","name":"El Dabaa-2","country":"EG","event":"Listed as under construction in the WNA world table, grid connection estimated 2030","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"changjiang-4","name":"Changjiang-4","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2027","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"changjiang-3","name":"Changjiang-3","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2026","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"commercial_operation"},{"date":"2026-06-16","slug":"carem-25","name":"CAREM-25","country":"AR","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","status":"suspended"},{"date":"2026-06-16","slug":"cape-nagloynyn-2","name":"Cape Nagloynyn-2 (Baimskaya FPU)","country":"RU","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","status":"under_construction"},{"date":"2026-06-16","slug":"cape-nagloynyn-1","name":"Cape Nagloynyn-1 (Baimskaya FPU)","country":"RU","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","status":"under_construction"},{"date":"2026-06-16","slug":"bushehr-2","name":"Bushehr-2","country":"IR","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","status":"under_construction"},{"date":"2026-06-16","slug":"brest-od-300","name":"BREST-OD-300","country":"RU","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","status":"under_construction"},{"date":"2026-06-16","slug":"bailong-1","name":"Bailong-1","country":"CN","event":"Listed as under construction in the WNA world table, grid connection estimated 2031","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-16","slug":"angra-3","name":"Angra-3","country":"BR","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","status":"suspended"},{"date":"2026-06-16","slug":"akkuyu-4","name":"Akkuyu-4","country":"TR","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","status":"under_construction"},{"date":"2026-06-16","slug":"akkuyu-3","name":"Akkuyu-3","country":"TR","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","status":"under_construction"},{"date":"2026-06-16","slug":"akkuyu-2","name":"Akkuyu-2","country":"TR","event":"Listed as under construction in the WNA world table, grid connection estimated 2027","source":"https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide","status":"under_construction"},{"date":"2026-06-15","slug":"ningde-5","name":"Ningde-5","country":"CN","event":"Containment dome hoisted; unit transitions to equipment-installation stage (CGN media tour, reported Sep 2026)","source":"https://finance.eastmoney.com/a/202609173877348517.html","status":"under_construction"},{"date":"2026-06-15","slug":"leningrad-ii-3","name":"Leningrad II-3","country":"RU","event":"Core catcher installation completed","source":"https://www.nucnet.org/news/installation-of-core-catcher-completed-at-russia-s-leningrad-2-3-nuclear-plant-6-1-2026","status":"under_construction"},{"date":"2026-06-15","slug":"kudankulam-5","name":"Kudankulam-5","country":"IN","event":"320-t reactor pressure vessel installed by open-top method (Atommash-built, delivered 2025); NSSS installation begins","source":"https://www.world-nuclear-news.org/articles/reactor-pressure-vessel-installed-at-indian-nuclear-plant","status":"under_construction"},{"date":"2026-06-15","slug":"akkuyu-1","name":"Akkuyu-1","country":"TR","event":"Unit 1 ~99% complete; Rosatom targets fuel loading and startup in fall 2026","source":"https://www.turkiyetoday.com/business/akkuyu-nuclear-power-plants-first-unit-on-track-for-fall-2026-launch-rosatom-3222946","status":"commissioning"},{"date":"2026-06-13","slug":"sanmen-3","name":"Sanmen-3","country":"CN","event":"Non-nuclear turbine steam test (roll-up to rated 1500 rpm) succeeded in a single attempt","source":"https://mpower.in-en.com/html/power-2474457.shtml","status":"commissioning"},{"date":"2026-06-12","slug":"kudankulam-4","name":"Kudankulam-4","country":"IN","event":"TVEL completes manufacture of the initial fuel load for unit 4 at Elektrostal MSZ; accepted by NPCIL (unit-3 fuel delivered Dec 2025; Phase 2 construction progress exceeds 80%)","source":"https://www.neimagazine.com/news/kudankulam-4-fuel-loaded/","status":"under_construction"},{"date":"2026-06-10","slug":"lufeng-1","name":"Lufeng-1","country":"CN","event":"Second ring of steel inner containment installed (containment = 2 dome segments + 3 steel rings)","source":"https://www.nucnet.org/news/china-installs-second-ring-of-steel-containment-at-lufeng-1-6-5-2026","status":"under_construction"},{"date":"2026-06-01","slug":"shin-hanul-4","name":"Shin Hanul-4","country":"KR","event":"First safety-related concrete poured for the reactor building foundation; KHNP targets commercial operation in 2033","source":"https://www.world-nuclear-news.org/articles/construction-starts-for-shin-hanul-unit-4","status":"under_construction"},{"date":"2026-05-29","slug":"lianjiang-1","name":"Lianjiang-1","country":"CN","event":"Outer containment dome (~1,000 t steel, 41 m diameter) installed; reactor building main structure complete, transitioning from civil works to large-scale equipment installation","source":"https://www.world-nuclear-news.org/articles/containment-dome-installed-at-lianjiang-1","status":"under_construction"},{"date":"2026-05-28","slug":"xudabao-2","name":"Xudabao-2","country":"CN","event":"Reactor pressure vessel hoisted into place (CNNC); official start of peak main-equipment installation for unit 2","source":"https://www.world-nuclear-news.org/articles/milestones-reached-at-xudabao-construction-site","status":"under_construction"},{"date":"2026-05-27","slug":"cape-nagloynyn-1","name":"Cape Nagloynyn-1 (Baimskaya FPU)","country":"RU","event":"First RITM-200S reactor unit manufactured at ZiO-Podolsk; railed to Baltisky shipyard for installation in the PEB-106 hull","source":"https://www.world-nuclear-news.org/articles/first-ritm-200c-reactor-unit-manufactured-for-floating-power-plant","status":"under_construction"},{"date":"2026-05-25","slug":"akkuyu-3","name":"Akkuyu-3","country":"TR","event":"Main 350-t overhead crane installed in the unit-3 turbine hall (6-hour lift); enables turbine-equipment installation and roof completion","source":"https://akkuyu.com/en/news/the-main-overhead-crane-installed-in-the-turbine-hall-of-akkuyu-npp-unit-3","status":"under_construction"},{"date":"2026-05-19","slug":"brest-od-300","name":"BREST-OD-300","country":"RU","event":"Turbine/generator foundation concreting begins (3 stages, >620 m3, 36 spring elements; unit delivered end-2025)","source":"https://www.world-nuclear-news.org/articles/concrete-poured-for-brest-od-300-turbine-foundation","status":"under_construction"},{"date":"2026-05-11","slug":"bushehr-2","name":"Bushehr-2","country":"IR","event":"Likhachev progress update: unit-2 reactor >60% complete, steam generators 50%; key-equipment shipping planned next year; ~2,200 Iranian contractors back on site","source":"https://www.world-nuclear-news.org/articles/rosatom-continuing-work-on-irans-bushehr-units-two-and-three","status":"under_construction"},{"date":"2026-05-10","slug":"taipingling-4","name":"Taipingling-4","country":"CN","event":"First concrete date of the main plant declared by CGN Power (HKEX announcement), marking full-scale construction start of Taipingling unit 4","source":"https://www.world-nuclear-news.org/articles/construction-begins-on-fourth-taipingling-unit","status":"under_construction"},{"date":"2026-05-08","slug":"kursk-ii-3","name":"Kursk II-3","country":"RU","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","status":"under_construction"},{"date":"2026-05-07","slug":"akkuyu-2","name":"Akkuyu-2","country":"TR","event":"Turkey's nuclear regulator (NDK) granted pre-commissioning permit for unit 2","source":"https://www.world-nuclear-news.org/articles/permission-granted-for-commissioning-work-on-akkuyu-2","status":"under_construction"},{"date":"2026-04-30","slug":"kudankulam-6","name":"Kudankulam-6","country":"IN","event":"AERB grants permission for major equipment erection (shared units 5&6 clearance)","source":"https://www.pib.gov.in/PressReleasePage.aspx?PRID=2257371&lang=2&reg=3","status":"under_construction"},{"date":"2026-04-30","slug":"kudankulam-5","name":"Kudankulam-5","country":"IN","event":"AERB grants permission for major equipment erection (RPV, steam generators, coolant pumps) after multi-tier safety review","source":"https://www.pib.gov.in/PressReleasePage.aspx?PRID=2257371&lang=2&reg=3","status":"under_construction"},{"date":"2026-04-28","slug":"sanao-2","name":"San'ao-2 (Cangnan)","country":"CN","event":"Hot functional testing completed at San'ao-2, key step ahead of fuel loading","source":"https://www.nucnet.org/news/china-announces-commissioning-milestones-at-two-nuclear-plants-4-3-2026","status":"under_construction"},{"date":"2026-04-28","slug":"rooppur-1","name":"Rooppur-1","country":"BD","event":"Stage-B fuel loading began","source":"https://www.world-nuclear-news.org/articles/rooppur-unit-1-completes-key-commissioning-test","status":"commissioning"},{"date":"2026-04-28","slug":"ningde-5","name":"Ningde-5","country":"CN","event":"Full-scale nuclear-island installation begins (transition from civil to core-equipment phase; RPV support ring, insulation modules, hatch next)","source":"https://en.cgnp.com.cn/encgnp/c100866/2026-06/01/content_e4477ed593294aaa931f1d2118aecb.shtml","status":"under_construction"},{"date":"2026-04-27","slug":"lufeng-5","name":"Lufeng-5","country":"CN","event":"Cold functional testing completed at Lufeng-5","source":"https://www.nucnet.org/news/china-announces-commissioning-milestones-at-two-nuclear-plants-4-3-2026","status":"under_construction"},{"date":"2026-04-26","slug":"sanmen-4","name":"Sanmen-4","country":"CN","event":"460-tonne CB20 module hoisted into place; final large-module lift of Sanmen Phase II","source":"https://www.in-en.com/tag/%E4%B8%89%E9%97%A8%E6%A0%B8%E7%94%B5","status":"under_construction"},{"date":"2026-04-25","slug":"kudankulam-3","name":"Kudankulam-3","country":"IN","event":"'Spill to open reactor' commissioning milestone reached","source":"https://www.world-nuclear-news.org/articles/flushing-of-safety-systems-begins-for-kudankulam-unit-3","status":"commissioning"},{"date":"2026-04-24","slug":"ohma-1","name":"Ohma-1","country":"JP","event":"Renewable Energy Institute column citing J-POWER: Ohma (1,383 MW) could be operational in FY2031 given commissioning-works and safety-review progress","source":"https://www.renewable-ei.org/en/activities/column/REupdate/20260424.php","status":"suspended"},{"date":"2026-04-23","slug":"natrium-kemmerer-1","name":"Natrium Demonstration (Kemmerer)","country":"US","event":"Nuclear construction officially commenced; owner expects construction complete by February 2031","source":"https://www.terrapower.com/TerraPower-Commences-Construction-on-Americas-First-Utility-Scale-Advanced-Nuclear-Power-Plant","status":"under_construction"},{"date":"2026-04-17","slug":"hermes-2","name":"Kairos Hermes 2","country":"US","event":"Kairos Power broke ground on the Hermes 2 demonstration plant.","source":"https://www.kairospower.com/updates/kairos-power-breaks-ground-on-hermes-2-demonstration-plant","status":"under_construction"},{"date":"2026-04-13","slug":"changjiang-4","name":"Changjiang-4","country":"CN","event":"Outer steel containment dome lifted into place at Changjiang-4","source":"https://www.nucnet.org/news/outer-steel-dome-lifted-into-place-for-china-s-changjiang-4-nuclear-plant-4-3-2026","status":"under_construction"},{"date":"2026-04-12","slug":"saeul-3","name":"Saeul-3 (ex Shin-Kori 5)","country":"KR","event":"First criticality ('first start') — stable self-sustaining chain reaction (KHNP)","source":"https://www.powermag.com/saeul-3s-nine-year-nuclear-odyssey-to-operation/","status":"commissioning"},{"date":"2026-04-06","slug":"kalpakkam-pfbr","name":"Kalpakkam PFBR","country":"IN","event":"First criticality achieved","source":"https://dae.gov.in/prototype-fast-breeder-reactor-at-kalpakkam-tamil-nadu-attains-first-criticality/","status":"commissioning"},{"date":"2026-04-04","slug":"jinqimen-2","name":"Jinqimen-2","country":"CN","event":"First safety-related concrete poured for the nuclear island (CNNC); unit enters main construction phase","source":"https://www.world-nuclear-news.org/articles/construction-of-second-jinqimen-unit-begins","status":"under_construction"},{"date":"2026-04-01","slug":"lianjiang-2","name":"Lianjiang-2","country":"CN","event":"Reactor pressure vessel (~270 t net) hoisted into place; SPIC says this marks start of equipment installation phase for both phase-1 units","source":"https://world-nuclear-news.org/articles/reactor-vessel-installed-at-lianjiang-unit-2","status":"under_construction"},{"date":"2026-03-30","slug":"darlington-bwrx-300-1","name":"Darlington New Nuclear — BWRX-300 Unit 1","country":"CA","event":"CNSC cleared Regulatory Hold Point-1 (reactor building foundation); civil construction of the reactor building authorized","source":"https://www.cnsc-ccsn.gc.ca/eng/reactors/new-reactor-power-plant-projects/new-reactor-power-plant-facilities/darlington-new-nuclear-project/","status":"under_construction"},{"date":"2026-03-26","slug":"kursk-ii-3","name":"Kursk II-3","country":"RU","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/","status":"under_construction"},{"date":"2026-03-25","slug":"darlington-bwrx-300-1","name":"Darlington New Nuclear — BWRX-300 Unit 1","country":"CA","event":"Correction: OPG submitted the Licence to Operate application on 2026-03-25 per the CNSC timeline (the 2026-06-24 entry above carried a reporting date)","source":"https://www.cnsc-ccsn.gc.ca/eng/reactors/new-reactor-power-plant-projects/new-reactor-power-plant-facilities/darlington-new-nuclear-project/","status":"under_construction"},{"date":"2026-03-25","slug":"akkuyu-2","name":"Akkuyu-2","country":"TR","event":"Polar crane installed in unit 2 reactor building","source":"https://rosatom-energy.ru/en/projects/akkuyu/","status":"under_construction"},{"date":"2026-03-24","slug":"bailong-1","name":"Bailong-1","country":"CN","event":"CA20 structural module installed in the nuclear island (largest/heaviest NI structural module campaign)","source":"https://www.neimagazine.com/news/key-module-installed-at-bailong-1/","status":"under_construction"},{"date":"2026-03-13","slug":"akkuyu-4","name":"Akkuyu-4","country":"TR","event":"Thrust truss installed in unit 4 reactor compartment","source":"https://rosatom-energy.ru/en/projects/akkuyu/","status":"under_construction"},{"date":"2026-03-10","slug":"changjiang-linglong-1","name":"Linglong One (Changjiang SMR)","country":"CN","event":"Hot functional testing underway, per CNNC official at Two Sessions; progressing toward fuel loading","source":"https://news.cgtn.com/news/2026-03-10/VHJhbnNjcmlwdDg5NTMw/index.html","status":"commissioning"},{"date":"2026-03-06","slug":"haiyang-3","name":"Haiyang-3","country":"CN","event":"Cold functional tests completed successfully on first attempt; foundation laid for hot tests and fuel loading","source":"https://www.world-nuclear-news.org/articles/haiyang-3-completes-cold-tests","status":"commissioning"},{"date":"2026-03-04","slug":"natrium-kemmerer-1","name":"Natrium Demonstration (Kemmerer)","country":"US","event":"NRC issued Part 50 construction permit — first commercial non-light-water US power reactor permit in 40+ years","source":"https://www.energy.gov/ne/articles/nrc-issues-construction-permit-terrapowers-natrium-advanced-reactor","status":"under_construction"},{"date":"2026-03-02","slug":"hinkley-point-c-1","name":"Hinkley Point C-1","country":"GB","event":"Unit 1 start-up pushed to 2030 on M&E productivity shortfall; cost estimate £35bn (2015 money)","source":"https://www.industrialisedconstruction.co.uk/2026/03/02/hinkley-point-c-me-productivity-hit-pushes-unit-1-start-up-to-2030/","status":"under_construction"},{"date":"2026-02-21","slug":"lufeng-6","name":"Lufeng-6","country":"CN","event":"Reactor pressure vessel hoisted into place (CGN); first major nuclear-island equipment installation begins","source":"https://world-nuclear-news.org/articles/reactor-vessel-installed-at-lufeng-6","status":"under_construction"},{"date":"2026-02-12","slug":"angra-3","name":"Angra-3","country":"BR","event":"Brazilian government says it will decide by mid-2026 whether to resume or abandon Angra 3","source":"https://www.reuters.com/business/energy/brazil-decide-by-mid-year-whether-complete-angra-3-nuclear-project-2026-02-12/","status":"suspended"},{"date":"2026-02-10","slug":"sanmen-3","name":"Sanmen-3","country":"CN","event":"Cold functional test (primary circuit hydrostatic test) completed; unit transitioned from installation to commissioning phase","source":"https://www.nucnet.org/news/cold-testing-completed-for-china-s-sanmen-3-cap1000-nuclear-plant-2-5-2026","status":"commissioning"},{"date":"2026-02-09","slug":"haiyang-4","name":"Haiyang-4","country":"CN","event":"External containment steel dome hoisted into position","source":"https://www.nucnet.org/news/china-announces-progress-at-three-nuclear-construction-sites-2-1-2026","status":"under_construction"},{"date":"2026-02-06","slug":"zhangzhou-3","name":"Zhangzhou-3","country":"CN","event":"Inner steel containment dome lifted into place at Zhangzhou-3","source":"https://www.nucnet.org/news/inner-steel-dome-lifted-into-place-at-china-s-zhangzhou-3-nuclear-plant-2-5-2026","status":"under_construction"},{"date":"2026-02-05","slug":"paks-ii-1","name":"Paks II-1","country":"HU","event":"First concrete poured for the foundation slab of Paks II unit 1, formally starting construction","source":"https://world-nuclear.org/information-library/country-profiles/countries-g-n/hungary","status":"under_construction"},{"date":"2026-02-01","slug":"sizewell-c-1","name":"Sizewell C-1","country":"GB","event":"~2,000 workers on site as construction ramps","source":"https://www.sizewellc.com/","status":"under_construction"},{"date":"2026-02","slug":"xudabao-1","name":"Xudabao-1","country":"CN","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","status":"under_construction"},{"date":"2026-01-29","slug":"lianjiang-1","name":"Lianjiang-1","country":"CN","event":"Full-scope simulator for Lianjiang Phase I passed on-site acceptance testing (214/214 procedures)","source":"https://www.world-nuclear-news.org/articles/lianjiang-simulator-completes-on-site-acceptance-testing","status":"under_construction"},{"date":"2026-01-28","slug":"zhangzhou-3","name":"Zhangzhou-3","country":"CN","event":"All steam generators installed at Zhangzhou-3","source":"https://www.nucnet.org/news/all-steam-generators-installed-at-china-s-zhangzhou-3-nuclear-power-plant-1-3-2026","status":"under_construction"},{"date":"2026-01-22","slug":"ohma-1","name":"Ohma-1","country":"JP","event":"NRA review of Ohma reactor installation change (filed 2014-12-16) still 'In review', per JANSI licensing-status chart","source":"https://www.genanshin.jp/english/facility/map/","status":"suspended"},{"date":"2026-01-20","slug":"saeul-3","name":"Saeul-3 (ex Shin-Kori 5)","country":"KR","event":"Initial fuel loading ceremony (first APR1400 fuel load at Saeul 3&4)","source":"https://www.powermag.com/saeul-3s-nine-year-nuclear-odyssey-to-operation/","status":"commissioning"},{"date":"2026-01-20","slug":"hinkley-point-c-1","name":"Hinkley Point C-1","country":"GB","event":"All 24 primary loop welds completed on Unit 1","source":"https://www.newcivilengineer.com/latest/hinkley-point-c-construction-progress-with-civils-on-largest-building-to-be-completed-this-year-07-10-2025/","status":"under_construction"},{"date":"2026-01-16","slug":"xuwei-1","name":"Xuwei-1","country":"CN","event":"Concrete pouring began for the nuclear island of unit 1 at phase I of the Xuwei nuclear heating and power project in Lianyungang, Jiangsu — billed as the world's first large-scale nuclear energy-petrochemical integration project","source":"https://en.cnnc.com.cn/2026-01/20/c_1157963.htm","status":"under_construction"},{"date":"2026-01-12","slug":"hinkley-point-c-2","name":"Hinkley Point C-2","country":"GB","event":"Reactor pressure vessel (500 tonnes, Framatome Saint-Marcel) delivered to the Hinkley Point C site for unit 2","source":"https://www.world-nuclear-news.org/articles/in-pictures-second-hinkley-point-c-reactor-vessel-delivered-to-site","status":"under_construction"},{"date":"2026-01-08","slug":"akkuyu-2","name":"Akkuyu-2","country":"TR","event":"Turbine generator stator (437 t) installed at unit 2","source":"https://rosatom-energy.ru/en/projects/akkuyu/","status":"under_construction"},{"date":"2026-01-07","slug":"bushehr-2","name":"Bushehr-2","country":"IR","event":"Third tier of inner containment installed (12 sections, 4 weeks, structure to 40 m); fourth ring scheduled 2026 (AEOI)","source":"https://www.world-nuclear-news.org/articles/third-tier-of-irans-bushehr-2-nuclear-power-unit-installed","status":"under_construction"},{"date":"2025-12-31","slug":"sanmen-4","name":"Sanmen-4","country":"CN","event":"Reactor building dome hoisting completed; unit transitioned into installation phase (CNNP 2025 annual report)","source":"https://vip.stock.finance.sina.com.cn/corp/view/vCB_AllBulletinDetail.php?stockid=601985&id=12278069","status":"under_construction"},{"date":"2025-12-23","slug":"changjiang-linglong-1","name":"Linglong One (Changjiang SMR)","country":"CN","event":"Non-nuclear turbine test run passed on first attempt","source":"https://www.world-nuclear-news.org/articles/chinese-smr-completes-non-nuclear-steam-start-up-test","status":"commissioning"},{"date":"2025-12-19","slug":"saeul-3","name":"Saeul-3 (ex Shin-Kori 5)","country":"KR","event":"NSSC grants operating licence (5-1 vote) after 5+ year review","source":"https://www.powermag.com/saeul-3s-nine-year-nuclear-odyssey-to-operation/","status":"commissioning"},{"date":"2025-12-10","slug":"kudankulam-3","name":"Kudankulam-3","country":"IN","event":"First fuel batches delivered to site for Unit 3","source":"https://www.wionews.com/india-news/commissioning-of-kudankulam-unit-3-to-start-in-2026-rosatom-chief-1764940729347","status":"commissioning"},{"date":"2025-12-01","slug":"xudabao-4","name":"Xudabao-4","country":"CN","event":"Phase II modular construction completed (final passive water tank module installed in unit 4)","source":"https://www.world-nuclear-news.org/articles/modular-comstruction-completed-at-xudabao-vver-1200s","status":"under_construction"},{"date":"2025-12-01","slug":"xudabao-3","name":"Xudabao-3","country":"CN","event":"Modular construction of large components completed for Xudabao phase II (final passive water tank module installed in unit 4)","source":"https://www.world-nuclear-news.org/articles/modular-construction-completed-at-xudabao-vver-1200s","status":"under_construction"},{"date":"2025-12","slug":"lufeng-2","name":"Lufeng-2","country":"CN","event":"First concrete poured (NEI Jan 2026 and NucNet June 2026 reporting), consistent with baseline construction start 2025","source":"https://www.neimagazine.com/news/china-pours-first-concrete-for-lufeng-2/","status":"under_construction"},{"date":"2025-11-18","slug":"zhaoyuan-1","name":"Zhaoyuan-1","country":"CN","event":"First safety-related concrete poured for the reactor building of Zhaoyuan unit 1, CGN's first nuclear project in Shandong and its tenth plant site (six HPR1000 units planned; phase 1 approved August 2024)","source":"https://en.cnnc.com.cn/2025-11/19/c_1144251.htm","status":"under_construction"},{"date":"2025-11-18","slug":"sanao-3","name":"San'ao-3 (Cangnan)","country":"CN","event":"First concrete poured for the nuclear island of unit 3 (~8,820 cubic metre pour), marking official start of construction","source":"https://world-nuclear-news.org/articles/third-sanao-unit-under-construction","status":"under_construction"},{"date":"2025-11-15","slug":"sizewell-c-1","name":"Sizewell C-1","country":"GB","event":"Financial close reached with private investors","source":"https://en.wikipedia.org/wiki/Sizewell_C_nuclear_power_station","status":"under_construction"},{"date":"2025-11-15","slug":"el-dabaa-1","name":"El Dabaa-1","country":"EG","event":"Reactor pressure vessel for Unit 1 installed","source":"https://rosatomnewsletter.com/2026/01/26/el-dabaa-a-year-of-steady-growth/","status":"under_construction"},{"date":"2025-11-13","slug":"sanao-3","name":"San'ao-3 (Cangnan)","country":"CN","event":"China's NNSA issued construction permits for San'ao units 3 and 4 after on-site inspection of nuclear island preparations","source":"https://world-nuclear-news.org/articles/third-sanao-unit-under-construction","status":"under_construction"},{"date":"2025-11-06","slug":"angra-3","name":"Angra-3","country":"BR","event":"BNDES/Eletronuclear study finds abandoning Angra 3 (BRL22-26bn) would cost about as much as completing it (BRL23.9bn); target completion 2033 if the government approves","source":"https://www.world-nuclear-news.org/articles/eletronuclear-says-study-backs-angra-3-completion","status":"suspended"},{"date":"2025-11-04","slug":"paks-ii-1","name":"Paks II-1","country":"HU","event":"Hungary's HAEA issued the partial construction licence; Paks II said first concrete was expected in February 2026 — the first EU nuclear first-concrete since Hinkley Point C-2 in December 2019","source":"https://www.nucnet.org/news/hungary-issues-paks-2-partial-permit-as-nuclear-project-moves-towards-first-concrete-in-early-2026-11-4-2025","status":"under_construction"},{"date":"2025-10-15","slug":"changjiang-linglong-1","name":"Linglong One (Changjiang SMR)","country":"CN","event":"Cold functional testing completed","source":"https://www.world-nuclear-news.org/articles/cold-testing-of-chinese-smr-completed","status":"commissioning"},{"date":"2025-10-07","slug":"khmelnitski-3","name":"Khmelnitski-3","country":"UA","event":"Energoatom said Ukraine can complete Khmelnytskyi units 3 and 4 without purchasing the Bulgarian reactors","source":"https://www.pravda.com.ua/eng/news/2025/10/07/8001654/","status":"suspended"},{"date":"2025-10","slug":"sanao-2","name":"San'ao-2 (Cangnan)","country":"CN","event":"Cold functional testing completed at San'ao-2","source":"https://www.nucnet.org/news/china-announces-commissioning-milestones-at-two-nuclear-plants-4-3-2026","status":"under_construction"},{"date":"2025-09-06","slug":"haiyang-4","name":"Haiyang-4","country":"CN","event":"Inner steel containment vessel top head (658 t, ~40 m diameter) installed; nuclear island shifted from civil works to installation","source":"https://www.world-nuclear-news.org/articles/inner-containment-dome-in-place-at-haiyang-4","status":"under_construction"},{"date":"2025-09-01","slug":"shidaowan-guohe-2","name":"Shidaowan CAP1400-2 (Guohe One)","country":"CN","event":"First grid connection (WNA reactor page, flagged approximate/satellite-derived — may be up to 2 months earlier); Wikipedia CAP1400 table lists unit operational 2025","source":"https://world-nuclear.org/nuclear-reactor-database/details/Shidaowan-Guohe-One-2","status":"grid_connected"},{"date":"2025-09","slug":"ohma-1","name":"Ohma-1","country":"JP","event":"WNISR 2025 (J-Power spokesperson): no construction work ongoing; safety improvement plan submission postponed to autumn 2026 (to Aomori Prefecture and Ohma Town), then final NRA approval; operation target FY2030","source":"https://www.worldnuclearreport.org/World-Nuclear-Industry-Status-Report-2025-HTML-version","status":"suspended"},{"date":"2025-07-30","slug":"akkuyu-3","name":"Akkuyu-3","country":"TR","event":"Concreting of turbine building walls completed at unit 3","source":"https://rosatom-energy.ru/en/projects/akkuyu/","status":"under_construction"},{"date":"2025-07-22","slug":"sizewell-c-1","name":"Sizewell C-1","country":"GB","event":"UK final investment decision; ~£38bn project cost announced","source":"https://www.gov.uk/","status":"under_construction"},{"date":"2025-07-17","slug":"hinkley-point-c-2","name":"Hinkley Point C-2","country":"GB","event":"Containment building dome hoisted into place at unit 2, completing major civil works on the reactor building","source":"https://www.world-nuclear-news.org/articles/containment-dome-of-hinkley-point-c-unit-2-installed","status":"under_construction"},{"date":"2025-07-13","slug":"xudabao-1","name":"Xudabao-1","country":"CN","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","status":"under_construction"},{"date":"2025-06-24","slug":"haiyang-4","name":"Haiyang-4","country":"CN","event":"Reactor internals (260 t) hoisted into reactor building (RPV installed November 2024)","source":"https://www.world-nuclear-news.org/articles/reactor-internals-installed-at-haiyang-4","status":"under_construction"},{"date":"2025-06-10","slug":"taipingling-3","name":"Taipingling-3","country":"CN","event":"First safety-related concrete poured for the reactor building of unit 3, marking official start of construction (phase 2 approved by the State Council 2023-12-29)","source":"https://www.world-nuclear-news.org/articles/construction-under-way-of-third-taipingling-unit","status":"under_construction"},{"date":"2025-05-20","slug":"shin-hanul-3","name":"Shin Hanul-3","country":"KR","event":"First safety-related concrete poured for the reactor building; KHNP targets commercial operation in 2032","source":"https://www.world-nuclear-news.org/articles/construction-of-new-korean-reactor-begins","status":"under_construction"},{"date":"2025-04-16","slug":"khmelnitski-3","name":"Khmelnitski-3","country":"UA","event":"Bulgaria reversed its decision to sell the two stored VVER-1000 reactors (ex-Belene) and other equipment that had been earmarked for completing Khmelnytskyi units 3 and 4","source":"https://www.oecd-nea.org/jcms/pl_66130/ukraine-current-status-of-nuclear-power-installations","status":"suspended"},{"date":"2025-04-04","slug":"darlington-bwrx-300-1","name":"Darlington New Nuclear — BWRX-300 Unit 1","country":"CA","event":"CNSC licence to construct granted; OPG/Ontario approved ~C$20.9bn for four units","source":"https://world-nuclear-news.org/","status":"under_construction"},{"date":"2025-04","slug":"changjiang-4","name":"Changjiang-4","country":"CN","event":"Main circulation pipeline welding completed for Changjiang-4","source":"https://www.nucnet.org/news/outer-steel-dome-lifted-into-place-for-china-s-changjiang-4-nuclear-plant-4-3-2026","status":"under_construction"},{"date":"2025-03-01","slug":"carem-25","name":"CAREM-25","country":"AR","event":"CNEA formally suspended construction to concentrate budget on engineering; preservation crew later cut from ~30 to ~7 (reported Jul-Aug 2026; exact suspension date unclear)","source":"https://reactoratlas.com/en/wiki/carem-25","status":"suspended"},{"date":"2025-02-24","slug":"lufeng-1","name":"Lufeng-1","country":"CN","event":"Correction: first safety-related concrete poured 2025-02-24 per CNNC — earlier baseline listed construction start as 2024","source":"https://en.cnnc.com.cn/2025-02/25/c_1083930.htm","status":"under_construction"},{"date":"2025-02-11","slug":"khmelnitski-4","name":"Khmelnitski-4","country":"UA","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","status":"suspended"},{"date":"2025-02","slug":"khmelnitski-4","name":"Khmelnitski-4","country":"UA","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","status":"suspended"},{"date":"2024-12-30","slug":"chashma-5","name":"Chashma-5 (C-5)","country":"PK","event":"First concrete poured","source":"https://www.neimagazine.com/news/pakistan-begins-construction-of-chashma-5/","status":"under_construction"},{"date":"2024-12-18","slug":"xudabao-4","name":"Xudabao-4","country":"CN","event":"Reactor vessel installed in design position at Xudabao 4","source":"https://www.world-nuclear-news.org/articles/reactor-vessel-installed-at-xudabao-4","status":"under_construction"},{"date":"2024-11-03","slug":"xudabao-2","name":"Xudabao-2","country":"CN","event":"CA20 super module (over 1000 tonnes) installed at unit 2","source":"https://www.world-nuclear-news.org/articles/super-module-installed-at-xudabao-2","status":"under_construction"},{"date":"2024-09-02","slug":"tianwan-8","name":"Tianwan-8","country":"CN","event":"Reactor pressure vessel (332 t) installed at Tianwan-8","source":"https://www.world-nuclear-news.org/articles/reactor-vessel-installed-at-tianwan-8","status":"under_construction"},{"date":"2024-07-17","slug":"xudabao-2","name":"Xudabao-2","country":"CN","event":"Construction start (first concrete) for unit 2","source":"https://www.world-nuclear-news.org/articles/super-module-installed-at-xudabao-2","status":"under_construction"},{"date":"2024-06-10","slug":"natrium-kemmerer-1","name":"Natrium Demonstration (Kemmerer)","country":"US","event":"Non-nuclear construction began at Kemmerer, Wyoming","source":"https://www.terrapower.com/","status":"under_construction"},{"date":"2024-01-23","slug":"hinkley-point-c-1","name":"Hinkley Point C-1","country":"GB","event":"EDF announced revised schedule (Unit 1 2029-2031) and cost range £31-35bn (2015 money)","source":"https://www.edfenergy.com/","status":"under_construction"},{"date":"2024-01-23","slug":"el-dabaa-4","name":"El Dabaa-4","country":"EG","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"under_construction"},{"date":"2023-10-05","slug":"rooppur-1","name":"Rooppur-1","country":"BD","event":"First fuel delivered to site","source":"https://world-nuclear-news.org/","status":"commissioning"},{"date":"2023-06-20","slug":"chashma-5","name":"Chashma-5 (C-5)","country":"PK","event":"Pakistan-CNNC contract signed (~$4.8bn)","source":"https://world-nuclear-news.org/","status":"under_construction"},{"date":"2023-05-03","slug":"el-dabaa-3","name":"El Dabaa-3","country":"EG","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"under_construction"},{"date":"2023-04-27","slug":"akkuyu-1","name":"Akkuyu-1","country":"TR","event":"First fuel delivered to site; plant designated a nuclear facility","source":"https://world-nuclear-news.org/","status":"commissioning"},{"date":"2023","slug":"sanmen-4","name":"Sanmen-4","country":"CN","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"under_construction"},{"date":"2022-11-19","slug":"el-dabaa-2","name":"El Dabaa-2","country":"EG","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"under_construction"},{"date":"2022-10","slug":"rooppur-2","name":"Rooppur-2","country":"BD","event":"Reactor pressure vessel installed at Rooppur-2","source":"https://www.ans.org/news/article-4440/rooppur2-reactor-pressure-vessel-installed/","status":"under_construction"},{"date":"2022-07-20","slug":"el-dabaa-1","name":"El Dabaa-1","country":"EG","event":"First concrete, Unit 1","source":"https://pris.iaea.org/pris/","status":"under_construction"},{"date":"2022-06-28","slug":"sanmen-3","name":"Sanmen-3","country":"CN","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"commissioning"},{"date":"2021-12-20","slug":"kudankulam-6","name":"Kudankulam-6","country":"IN","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"under_construction"},{"date":"2021-07-28","slug":"xudabao-3","name":"Xudabao-3","country":"CN","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"under_construction"},{"date":"2021-07-13","slug":"changjiang-linglong-1","name":"Linglong One (Changjiang SMR)","country":"CN","event":"First concrete — world's first onshore commercial SMR construction start","source":"https://pris.iaea.org/pris/","status":"commissioning"},{"date":"2021-06-29","slug":"kudankulam-5","name":"Kudankulam-5","country":"IN","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"under_construction"},{"date":"2021-06-08","slug":"brest-od-300","name":"BREST-OD-300","country":"RU","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"under_construction"},{"date":"2021-05-19","slug":"tianwan-7","name":"Tianwan-7","country":"CN","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"under_construction"},{"date":"2021-03-31","slug":"changjiang-3","name":"Changjiang-3","country":"CN","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"commercial_operation"},{"date":"2018-12-11","slug":"hinkley-point-c-1","name":"Hinkley Point C-1","country":"GB","event":"First nuclear concrete poured (official construction start)","source":"https://world-nuclear-news.org/","status":"under_construction"},{"date":"2018-07-14","slug":"rooppur-2","name":"Rooppur-2","country":"BD","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"under_construction"},{"date":"2018-04-03","slug":"akkuyu-1","name":"Akkuyu-1","country":"TR","event":"First concrete, Unit 1","source":"https://pris.iaea.org/pris/","status":"commissioning"},{"date":"2017-12-29","slug":"xiapu-1","name":"Xiapu-1 (CFR-600)","country":"CN","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"under_construction"},{"date":"2017-11-30","slug":"rooppur-1","name":"Rooppur-1","country":"BD","event":"First concrete, Unit 1","source":"https://pris.iaea.org/pris/","status":"commissioning"},{"date":"2017-10-23","slug":"kudankulam-4","name":"Kudankulam-4","country":"IN","event":"Construction start (first concrete)","source":"https://pris.iaea.org/pris/","status":"under_construction"},{"date":"2017-06-29","slug":"kudankulam-3","name":"Kudankulam-3","country":"IN","event":"First concrete, Unit 3","source":"https://pris.iaea.org/pris/","status":"commissioning"}]}