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/RITM-200

operationalpwr · Light water

RITM-200

by Rosatom

Reactor Type

pwr

Electrical Output

55 MWe

Thermal Output

175 MWth

Coolant

Light water

Enrichment

<20% LEU

Refueling Interval

84 months

Design Life

40 years

Passive Safety

Yes

Load Following

Yes

Target LCOE

null

Country

Russia

Status

OPERATIONAL

About

Compact integrated PWR used in nuclear icebreakers. Multiple units operational. Land-based version planned for remote Arctic communities and industrial applications.