DOE Launch Pad Selects Four Nuclear Developers for Deployment Support

DOE's new Nuclear Energy Launch Pad picked Deployable Energy, General Matter, NuCube Energy and Radiant Industries for closer deployment support, a first cohort that mixes three microreactor developers with one fuel-supply company and looks more like an early scoreboard for hardware readiness than a routine paperwork announcement.

The point of the program is to clear the nontechnical bottlenecks that usually slow advanced nuclear projects. The Launch Pad builds on DOE's Reactor Pilot Program and Fuel Line Pilot Program, and NRIC says it is meant to support advanced reactors, fuel fabrication, fuel enrichment, fuel reprocessing and related technologies. Participants can get access to specialized nuclear expertise at Idaho National Laboratory or other national laboratories, help navigating DOE authorization requirements and a flexible contract framework. NRIC's Launch Pad INL footprint covers about 2,000 acres, divided into several plots, giving the effort a physical place to match its regulatory support. Brad Tomer said the program was meant to create "more pathways, more flexibility, and more opportunity" for promising technologies to move toward deployment.

The four companies were chosen from an initial applicant pool, and the lineup shows where DOE sees the nearest paths to real-world testing. Three of the selections are microreactor developers, while the fourth is tied to fuel supply, so the inaugural class spans both the reactor side and the upstream fuel cycle. That matters because advanced nuclear projects often stumble on siting, licensing, supply-chain coordination and test infrastructure long before physics becomes the limiting factor. By putting those pieces under one federal umbrella, Launch Pad gives smaller vendors and fuel-cycle players a more direct line to the government expertise that large incumbents can usually assemble in-house.

Radiant Industries stands out inside that group. NRIC said DOE approved Radiant's Preliminary Documented Safety Analysis on February 9, 2026, a milestone toward startup of its first reactor, and the Department of the Air Force plus the Defense Innovation Unit selected Radiant on April 22 for a microreactor project at Buckley Space Force Base in Aurora, Colorado. Those steps do not guarantee a first-of-a-kind build, but they do show a developer already moving through multiple federal pathways at once. If Launch Pad can keep those tracks aligned, Radiant could gain a meaningful head start in the race to demonstration.

The program also sits inside a broader DOE push that began with the Reactor Pilot Program in August 2025, which aimed to help at least three advanced reactor concepts reach criticality outside the national laboratories by July 4, 2026. DOE initially selected 11 advanced reactor projects for that effort. NRIC announced Launch Pad on March 5 and opened the request for applications on April 29, signaling that the first four selections are the start of a continuing pipeline. For the companies that made the cut, the real value is not a trophy. It is a more direct route through the federal hurdles that decide whether a concept stays on paper or moves onto a site.