⚡ PowerLimit Data Map

Czechia nuclear & power projects

194 tracked · by stage: Under review 113 · EDA 25 · Operating 21 · MOU 15 · Construction 9 · FID 3 · updated 2026-10-24

Leading projects (top 15 by stage)

ProjectStageTechnologySource
Temelin
ČEZ to Disconnect Temelín Unit 1 from Grid on October 16, 2026, for About Two Months of Scheduled Maintenance,
In operationRestart📎 Power Limited DB
CTU FNSPE VR-1 reactor hall in Prague, Czech Republic
Czech Technical University starts up VR-2 subcritical research reactor for education at Prague campus
In operationSubcritical Research Reactor📎 World Nuclear News
Dukovany
80-Year Operation Extended Through 2065–2067
OperatingRestart📎 Power Limited DB
Temelin
Temelin signs uranium supply contract with Kazatomprom for seven years
OperatingRestart📎 Power Limited DB
Dukovany, Temelin
2022 nuclear power plant safe operation recognized, CEZ recommended to improve safety culture
OperatingRestart📎 Power Limited DB
Temelin
Control system modernization due in 2029, generator replacement in 2028–2030, SMR deployment under review
OperatingRestart📎 Power Limited DB
Temelin/Dukovany
EMS recertification audit passed following inspections of cooling water, waste and oil management facilities
OperatingRestart📎 Power Limited DB
CEZ SKODAQ VVER440
Acquisition of VVER-440/1000 Maintenance Business Eases Concerns Over Sanctions Against Russia
OperatingRestart📎 Power Limited DB
Dukovany
Existing cooling tower modernization to increase generation by 15,500 MWh; 60-year operating plan
OperatingRestart📎 Power Limited DB
Temelin
Temelin Unit 2 Operating License Renewed for 10 Years, with 40 Additional Years of Operation Expected
OperatingRestart📎 Power Limited DB
Dukovany
Negotiations underway with alternative fuel supplier to Russia’s TVEL
OperatingRestart📎 Power Limited DB
Temelin
Russian fuel supplies halted; switch to US and French fuel
OperatingRestart📎 Power Limited DB
Dukovany
Daewoo E&C Selected as Preferred Bidder for Czech Dukovany Nuclear Power Plant Project, Pursuing ₩5 Trillion C
ConstructionLarge Nuclear Plant📎 Google News - Korean nuclear EPC contractors, including Hyundai E&C and Samsung C&T
Dukovany
Control system replacement to extend operating lives of four units, targeting operation through 2047
ConstructionRestart📎 Power Limited DB
Temelin
Temelin Units 1 and 2 Instrumentation and Control Modernization Due for Completion in 2029, Extending Operatin
ConstructionRestart📎 Power Limited DB
🔒 The full list of 194, per-project timelines, source links to news and filings, next checkpoints and PowerLimit’s reading are for members.
Full records, analysis and source links are for members.
News, filings and regulatory documents collected since 2020 — with PowerLimit’s reading of them — are available on the interactive map and through YouTube membership.