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eVinci microreactor

Westinghouse heat-pipe microreactor designed to run eight years without refueling; selected for the Army Janus Program at Fort Drum, New York.

by Westinghouse Government Services

DevelopmentOtherLandContract awardAug 26, 2026

Westinghouse heat-pipe microreactor designed to run eight years without refueling; selected for the Army Janus Program at Fort Drum, New York.

Timeline1

  1. Contract awardConfirmed

    Selected for Army Janus Program (Fort Drum)

    The Army and DIU selected the vendor under the Janus Program, pairing it with Fort Drum.

    Program: Janus Program

The latest 10 milestones. Solid entries are confirmed, outlined reported, dashed estimated or still to come; dotted italic entries are speculative. Dates show only the precision the sources give.

Programs & Awards1 programs

Programs1

Capabilities1