Articles from Radiant

Radiant, the company building the world’s only plug-in ready, transportable commercial nuclear microreactors, today announced that the U.S. Army, in partnership with the Defense Innovation Unit (DIU), has executed a binding agreement totaling up to $750 million dollars to develop and deploy 15 Kaleidos nuclear microreactors through the Army’s Janus Program. Radiant’s award is one of the largest contracts ever issued by DIU across their portfolio, and the largest award within the Janus Program.

Radiant, the company building the world’s only plug-in ready, transportable commercial nuclear microreactors, today announced a long-term Fuel Supply Agreement with Standard Nuclear to provide TRISO fuel fabrication to support the deployment of Kaleidos units to government and commercial customers through the early 2030s.

Radiant, the company on the forefront of pioneering the world’s first portable mass-produced nuclear microreactor, today announced that the U.S. Department of Energy (DOE) has conditionally selected the company to receive a second allocation of high-assay low-enriched uranium (HALEU). The allocation is intended to fuel Radiant’s microreactor for the Department of the Air Force’s Buckley Space Force Base in Aurora, Colorado, which will be delivered by 2028.

Radiant, a leading developer of advanced nuclear technologies, received its first tranche of nuclear fuel at the National Reactor Innovation Center’s Demonstration of Microreactor Experiments (DOME) facility located at Idaho National Laboratory (INL). The tri-structural ISOtropic (TRISO)-fuel was fabricated by Standard Nuclear in Oak Ridge, Tenn., to Radiant's specifications earlier this year. It will be used to power Radiant’s Kaleidos reactor to conduct a full-power, full-temperature test this summer – kicking-off months of rigorous testing and validation, to support manufacturing and customer delivery by 2028. Testing a reactor powered by the same fuel form and specifications that will be used in our commercial reactors is a key milestone towards advancing nuclear power for the American people.

LONDON, Feb. 24, 2026 (GLOBE NEWSWIRE) -- Radiant, a Brookfield portfolio company within its AI Infrastructure Fund, today announced its merger with Ori Industries (“Ori”), combining Ori’s distributed AI infrastructure platform with Radiant’s global infrastructure capabilities and marking the company’s transition into full operations.