DOE Launches Nuclear Pilot Program

The U.S. Department of Energy (DOE) recently announced the start of its Nuclear Reactor Pilot Program, selecting 11 advanced reactor projects to work with DOE in moving their technologies toward deployment. The initiative aims to construct, operate, and achieve criticality of at least three test reactors through the DOE authorization process by July 4, 2026. 

The initial selections mark a significant step toward streamlining nuclear reactor testing and creating a pathway for expedited commercial licensing. 

DOE first announced the Reactor Pilot Program in June 2025, following Executive Order 14301, which reformed the Department’s reactor testing processes. The program’s objective is to accelerate the testing of advanced reactor designs authorized under the Atomic Energy Act at sites located outside of national laboratories. 

The 11 selected companies are: Aalo Atomics Inc., Antares Nuclear Inc., Atomic Alchemy Inc., Deep Fission Inc., Last Energy Inc., Oklo Inc., Natura Resources LLC, Radiant Industries Inc., Terrestrial Energy Inc., and Valar Atomics Inc. Participation in the program is expected to help these companies unlock private funding and advance toward future commercial licensing. 

Applications reflected a broad range of designs and approaches, highlighting ongoing innovation in U.S. reactor development. Each company will be responsible for all costs related to designing, manufacturing, constructing, operating, and decommissioning their test reactors. DOE will collaborate with these projects to support the safe and efficient advancement of advanced nuclear technologies. 

For more information on the Reactor Pilot Program, visit the DOE Reactor Pilot Program.