Designs / dsn-mk1-pb-fhr
Mk1 PB-FHR
UC Berkeley's pebble-bed fluoride-salt-cooled high-temperature reactor, listed in the IAEA's 2016-2020 SMR booklets as a small modular pre-conceptual design of 236 MWt and 100 MWe. A separate design from Kairos Power's KP-FHR. This dated design profile does not establish current development, a deployment site or any regulatory permission.
Source snapshot: 2020 (edition or document date of the cited source). Source review does not establish current availability or a deployment.
- Class
- SMR
- Technology
- Fluoride-salt-cooled high-temperature reactor (FHR)
- Coolant
- molten_salt
- Spectrum
- thermal
- Developer / vendor(s) as of 2020
- University of California, Berkeley
- Module electrical
- 100 MWe (nameplate (gross/net unspecified))
- Module thermal
- 236 MWth (nameplate_unspecified)
- Inclusion basis
- smr_by_design_class
- Confidence
- medium
- Last verified
- 2026-10-03
Tracked deployment projects
- No projects tracked here.