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
in licensingpwr · Light water

RITM-200N

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
IN LICENSING
About

55 MWe land-based variant of the RITM-200 icebreaker reactor. First land-based deployment planned in Yakutia (Ust-Kuyga) by 2028.