RITM-200S
**Vendor/Designer:** [[vendors/rusatom]]
Key Stats
100/100
RITM-200S
Status: PLANNED Category: SMR Country: Russia Russia Vendor/Designer: rusatom Type: Integral PWR [Integral PWR](/library/wiki/technologies/Integral PWR) Capacity: 50 MWe
Overview
RITM-200S is a planned small modular reactor (SMR) design by Rusatom in Russia, offering 50 MWe for civilian applications, adaptable for floating or land-based installations. Its significance stems from leveraging proven icebreaker reactor technology for remote power generation. It remains in the planning stage with no operational history or confirmed site.
Key Facts
Notes
Icebreaker-proven technology · Floating or land-based
Source: IAEA PRIS / reactors_canonical · Enriched by Grok Last updated: 2026-05-10
Sources
- World Nuclear Association - Russia — Overview of Russia's nuclear power programs, including SMR developments like RITM-200S.
- World Nuclear News - RITM-200S [UNVERIFIED] — Article discussing Rosatom's plans for the RITM-200S small modular reactor.
- Wikipedia - RITM-200 — General information on the RITM-200 reactor series, which includes the RITM-200S variant.
- Rosatom Official Website — Official site of Rosatom, the designer and vendor of the RITM-200S, with information on their nuclear technologies.
Sources (1)
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