Designs / dsn-pele

Project Pele microreactor (BWXT HTGR)

DoD transportable HTGR microreactor prototype by BWXT; about 1.5 MWe class (1-5 MWe range in DOE materials). Distinct from civil BANR.

Class
Microreactor
Technology
High-temperature gas-cooled reactor (HTGR)
Coolant
helium
Spectrum
thermal
Developer / vendor(s)
BWX Technologies
Module electrical
1.5 MWe (nameplate (gross/net unspecified))
Module thermal
—
Inclusion basis
microreactor_labeled
Confidence
high
Last verified
2026-10-01

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