Radiant Nuclear
Radiant Nuclear develops the Kaleidos microreactor for portable power.
Radiant's 1.2 MWe Kaleidos uses low-pressure coolant and TRISO fuel, designed for truck transport to remote sites. It targets military and Arctic applications, with DOE Gateway for Accelerated Innovation. First unit planned for 2026.
Why it matters now
Radiant's microreactor fits 2025-2026 remote data center and defense needs amid HALEU supply ramps.
Related reactors
Kaleidos