Trump Admin Will Provide Startups With Old Plutonium For Reactor Fuel I cover breaking news.May 26, 2026, 02:50pm EDTMay 26, 2026, 03:16pm EDTToplineThe Department of Energy is in late talks about plans to provide weapons grade plutonium from dismantled Cold War-era nuclear warheads to possibly five nuclear energy startups, the department said in an announcement reported by multiple outlets.The Trump administration is reportedly in talks with five companies to provide old plutonium to convert into fuel for future nuclear reactors.Getty ImagesKey FactsThe DoE is in “advanced negotiations” with five nuclear energy startups, according to a statement from the federal agency, which would provide the companies with 20 metric tons of surplus plutonium from old nuclear warheads to convert into fuel for reactors.The companies chosen include Oklo, Exodys Energy, SHINE Technologies, Standard Nuclear and Flibe Energy, according to the reports citing the DoE.Oklo, a California-based nuclear energy startup, confirmed it was selected for the program, and said it would convert the material into fuel in a partnership with European reactor firm newcleo.Energy Secretary Chris Wright previously sat on Oklo’s board of directors, but the company says he stepped down and divested his shares of the company after his confirmation last year.None of the deals have been finalized, according to the DoE.LOADING VIDEO PLAYER...FORBES’ FEATURED Video