Pentagon Could Outpace Tech Giants on Small Nuclear Projects
Key takeaways Modular nuclear reactors crossed from policy to hardware this week. The U.S. Department of Energy said Valar Atomics’ Ward 250 reactor reached zero-power fueled criticality at the Utah San Rafael Energy Lab on June 18, joining Antares’ Mark-0, which did the same at Idaho National Laboratory on June 4 through the DOE’s Reactor Pilot Program. This step shifts the nuclear energy debate beyond clean power for data centers. Now it’s about where resilient electricity lands first: military bases, remote sites, industrial hubs, and Gulf states looking at similar security needs.