BWXT fuel powers first reactor criticality under DOE program

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BWXT Manufactures TRISO Fuel Enabling First New Reactor Criticality Under DOE Program

June 4, 2026 7:31 PM EDT

LYNCHBURG, Va.--(BUSINESS WIRE)-- BWX Technologies, Inc. (NYSE: BWXT) announced today that its TRISO nuclear fuel has powered Antares Nuclear Inc.s reactor through the first successful criticality milestone under the Administrations Executive Order 14301, Reforming Nuclear Reactor... More