News
September 9, 2026
Centrus and Radiant Announce Long-Term Partnership for Domestic HALEU to Supply Kaleidos Microreactors
Agreement adds another domestic, U.S.-origin source of HALEU to support commercial and national security deployments of Radiant’s Kaleidos microreactors Adds another HALEU customer to Centrus’ backlog and includes prepayments to Centrus that advance its build-out of domestic enrichment capacity
August 26, 2026
Radiant Wins $750M Contract from US Army to Deliver Energy Independence to US Military Bases
Janus program advances national security and resilient energy to support defense installations
August 20, 2026
Radiant Locks TRISO Fuel Supply Through Early 2030s
Standard Nuclear agreement strengthens Radiant’s fully owned end-to-end supply chain and secures planned Kaleidos deployments through the early 2030s
August 12, 2026
Kaleidos Has Left the Building
Radiant's Reactor Is En Route to The INL DOME
July 23, 2026
DOE Selects Radiant for Second HALEU Allocation
Fuel allocation advances Radiant’s planned deployment of resilient nuclear power for critical U.S. national security missions
July 1, 2026
Radiant Receives First TRISO Fuel Shipment at INL's DOME Facility, Clearing Path to Full-Power, Full-Temperature Testing
Five Phase Testing Program Targets More Than 150 Hours at Full Power Without Operator Intervention
May 5, 2026
Radiant on Track to Build the First Commercial Nuclear Microreactors Factory in America
NRC Launches Accelerated Review of 10 CFR Part 70 License for R50 Production Facility in Tennessee
April 22, 2026
Air Force Selects Radiant to Deliver Microreactors to Buckley Space Force Base
Kaleidos reactors will supply resilient power to support critical national security and intelligence missions.
