Investment underscores growing confidence in Radiant's commercialization plan EL SEGUNDO, CALIFORNIA / ACCESS Newswire / February 17, 2026 / Radiant, a leader in portable, mass-produced nuclear ...

Westinghouse and Radiant Industries have secured a $5 million Department of Energy (DOE) award to advance their microreactor designs for testing at the Demonstration of Microreactor Experiments (DOME) ...

A California-based developer of microreactors has completed a critical passive cooldown demonstration of its prototype Kaleidos system. Developed by Radiant Industries, the Kaleidos microreactor is ...

The MarketWatch News Department was not involved in the creation of this content. Milestone Puts Radiant on Track for Historic Reactor Test in 2026 EL SEGUNDO, CA / ACCESSWIRE / October 15, 2024 / ...

The U.S. Department of Energy has moved Radiant Industries’ Kaleidos microreactor through a critical safety study phase, bringing a 1.2 MWe high-temperature gas reactor closer to physical testing at ...

First-ever full-power test approval paves way for summer 2026 start up EL SEGUNDO, CALIFORNIA / ACCESS Newswire / February 9, 2026 / Radiant, a leader in portable, mass-produced nuclear microreactors, ...

A California nuclear startup, Radiant Industries, is investing $280 million to build a microreactor factory in Oak Ridge, Tennessee. Radiant's microreactors are designed to be portable, emissions-free ...

Imagine the archetypal gigantic nuclear reactor, massive cooling towers, colossal turbines, and all, and put it in a form factor that could comfortably fit inside the average building. That's the type ...

The five-year-old startup is designing its portable microreactor to meet increasing electricity demand and help mitigate stresses on the grid. Radiant Industries, a startup pushing to mass produce ...

Microreactor startup Radiant Industries has announced that the US Department of Energy has reviewed and approved the Safety Design Strategy for its Kaleidos microreactor in the National Reactor ...

California-based Radiant said an agreement it has signed with the Defense Innovation Unit and the Department of the Air Force is the first-ever deal designed to deliver a mass-manufactured nuclear ...