Designs / dsn-mpower
mPower
Integral pressurized-water small modular reactor of 575 MWt and 195 MWe per module (two-module plant) by Generation mPower and BWX Technologies, listed in the IAEA's 2014-2020 SMR booklets. 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
- Integral pressurized water reactor (iPWR)
- Coolant
- light_water
- Spectrum
- thermal
- Developer / vendor(s) as of 2020
- Generation mPower LLC, BWX Technologies
- Module electrical
- 195 MWe (nameplate (gross/net unspecified))
- Module thermal
- 575 MWth (nameplate_unspecified)
- Inclusion basis
- smr_by_design_class
- Confidence
- medium
- Last verified
- 2026-10-03
Tracked deployment projects
- B&W mPower plan at TVA's Clinch River site (2013-2017) — Cancelled · United States