Designs / dsn-archeos
ARCHEOS
Heat-only light-water reactor for industrial steam, developed by CEA and now carried by a CEA-NUVIA joint venture. Versions differ: an older CEA page gives 20-50 MW of heat up to 150 C; the current developer site gives 100 MWth for steam up to 200 C. No electricity output; no named site.
- Class
- SMR
- Technology
- Other
- Coolant
- light_water
- Spectrum
- thermal
- Developer / vendor(s)
- ARCHEOS SAS, CEA
- Module electrical
- thermal only (no MWe)
- Module thermal
- 100 MWth (nameplate_unspecified)
- Inclusion basis
- smr_by_vendor_claim_with_capacity_check
- Confidence
- medium
- Last verified
- 2026-10-02
Tracked deployment projects
- No projects tracked here.