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U.S. Backs Centrus Expansion as Nuclear Fuel Push Responds to AI Power Demand

Federal funding and a Centrus–Oklo supply deal aim to build U.S. HALEU capacity to serve growing data-center electricity needs.

Overview

  • The Department of Energy has committed major funding to Centrus’s multibillion-dollar American Centrifuge Plant expansion in Piketon, Ohio to scale domestic production of high-assay low-enriched uranium (HALEU).
  • Centrus has signed an agreement to supply Oklo with HALEU intended to fuel up to five Oklo microreactors, with deliveries planned to begin in 2029.
  • U.S. policy is tightening fuel security after Congress passed the Prohibiting Russian Uranium Imports Act in 2024, a law that restricts certain Russian-sourced LEU and whose waivers expire on Jan. 1, 2028.
  • Energy analysts point to rising electricity demand from large AI data centers as a structural driver for more nuclear capacity, and they highlight miners, utilities and ETFs as investment routes into the trend.
  • Industry experts warn that HALEU and new reactor rollouts face multi-year lead times, complex regulatory steps and supply-chain bottlenecks, so commercial delivery schedules and investor returns remain uncertain.