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Proposed Use of Retired Naval Reactors for Data Center Power Faces Challenges

DEFENSEDATA AND AI INFRASTRUCTURE

HGP's proposal to repurpose retired naval reactors for data center power faces significant hurdles, including the use of weapons-grade uranium, lack of licensing pathways, and the need for extensive reconstruction to meet civilian safety standards. The project, estimated to cost between $1 million and $4 million per megawatt and taking a decade to complete, aims to incorporate a revenue share with the government and a decommissioning fund. Despite these challenges, the maritime cooling concept could offer reduced energy consumption compared to traditional land-based data centers.

Proposed Use of Retired Naval Reactors for Data Center Power Faces Challenges
Jan 15, 2026, 6:20 AM

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