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RITM-200 Land-Based — Multiple Russia Sites

Russia
Under Construction
Developer
Rosatom
Capacity
220 MWe
Last updated
5/16/2026

Project overview

Reactor type
PWR
Announced
6/1/2021
Projected operational
12/31/2029

Notes

Rosatom is deploying land-based RITM-200 SMRs based on its proven icebreaker reactor technology across multiple sites in remote Russia, with the Yakutia project (55 MWe) the furthest advanced. The RITM-200 is described as "already in use on icebreakers and expanding to land-based deployment" in World Nuclear Association tracking. Russia's land-based SMR programme supplements its operational Akademik Lomonosov floating plant and is the most advanced operational SMR programme in the world alongside China's HTR-PM.

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