⚡ PowerLimit Data Map

Sweden nuclear & power projects

83 tracked · by stage: Under review 49 · EDA 10 · Operating 8 · MOU 5 · Other 2 · Construction 2 · updated 2026-09-08

Leading projects (top 15 by stage)

ProjectStageTechnologySource
Oskarshamn
Blykalla Breaks Ground on Non-Nuclear SEALER SMR Test Facility, Targeting Q3 2025 Operation
ConstructionSMR📎 Power Limited DB
Ringhals
Ringhals 3 & 4 Modernize I&C Systems, Reactor Coolant Pumps Refurbished
ConstructionRestart📎 Power Limited DB
Ringhals
Vattenfall Contracts Westinghouse for Ringhals 1&2 Decommissioning, $100M Turnkey Deal
ApprovedRestart📎 Power Limited DB
SWE SwedenFIDSMR📎 Power Limited DB
Nyköping
Samsung C&T Named Strategic Partner for 4-unit (1.2GW) BWRX-300 SMR Project at Nyköping, Sweden with Studsvik,
ApplicationSMR📎 Power Limited DB
Near Oskarshamn
Finland's Fortum Applies for Swedish Government Aid for New Oskarshamn Nuclear Plant
ApplicationLarge reactor📎 Korea Nuclear Export Association: Global Nuclear Market Trends
Valdemarsvik
ReFirm South SMR Program: 4-6 Light-Water SMRs Planned, License Application Submitted
EDASMR📎 Power Limited DB
Norrsundet
Sealer SMR Lead-Cooled Fast Reactors: 6 Units Targeted for Early 2030s Operation
EDASMR📎 Power Limited DB
SWE KARNFULL BWRX300
BWRX-300 MOU Signed: Commercial Operation by Early 2030s, Feasibility Studies Underway
EDASMR📎 Power Limited DB
Norrsundet
Sealer SMR Lead-Cooled Fast Reactors: 6 Units Targeted for Early 2030s Operation
EDASMR📎 Power Limited DB
Oskarshamn
Sealer-55 Lead-Cooled Fast Reactor Development: $50M Investment, Oklo Collaboration
EDASMR📎 Power Limited DB
Forsmarks, Ringhals
Forsmarks (3 units), Ringhals (2 units) Plan 20-Year Life Extension (60→80 years), FID 2030
EDARestart📎 Power Limited DB
Forsmark
SFR Repository Expansion Gets Environmental Permit, Tripling Capacity to 180,000m³
EDAUndecided (Policy stage)📎 Power Limited DB
Forsmark
Spent Fuel Storage Facility Permit Decision by Jan 2022, Copper Canister Corrosion Concerns Remain
EDARestart📎 Power Limited DB
Karlshamn (Elleholm, Guö-Köpagårda), Blekinge County
Kärnfull Next Partners with Landowners for SMR Feasibility Study at Elleholm and Guö-Köpagårda in Karlshamn, S
Under reviewSMR📎 World Nuclear News
🔒 The full list of 83, 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.