SMR.INTEL
OKLOAurora+15MW.SMRSMRVOYGR+77MW.NuScaleNNENano Nuclear+Micro.ReactorLTBRLightbridge+Fuel.TechLEUCentrus+HALEU.ProdCCJCameco+Uranium.SupplyUECUranium Energy+U3O8.MiningCEGConstellation+TMI.RestartGEVGE Vernova+BWRX-300BWXBWXT+TRISO.FuelFUND.YTD2025-26$2.5B+.Raised
Terminal/Reactor DB/LDR-50
in licensingpwr · Light water

LDR-50

Reactor Type
pwr
Electrical Output
Non-power demo
Thermal Output
50 MWth
Coolant
Light water
Enrichment
<5% LEU
Refueling Interval
null
Design Life
null
Passive Safety
Yes
Load Following
No
Target LCOE
null
Country
Finland
Status
IN LICENSING
About

50 MWt heat-only district heating reactor. Operates at 150C and 10 bar — low temperature and pressure for enhanced safety. 15 reactor agreements signed. Helsinki site selected.

Steady Energy — Funding Summary