ORNL, INL make deals on AI for nuclear licensing

July 25, 2025, 12:00PMNuclear News
ORNL leadership gathered at the Nuclear Opportunities Workshop in Knoxville, with Trey Lauderdale, CEO of Atomic Canyon. From left: Joe Hoagland, Director of Special Initiatives; Susan Hubbard, Deputy for Science and Technology; Stephen Streiffer, ORNL Director; Lauderdale; Gina Tourassi, Associate Laboratory Director for Computing and Computational Sciences; and Mickey Wade, Associate Laboratory Director for Fusion and Fission Energy and Science. (Photo: Carlos Jones/ORNL)

The United States has tight new deadlines—18 months, max—for licensing commercial reactor designs. The Department of Energy is marshaling the nuclear expertise and high-performance computing assets of its national laboratories, in partnership with private tech companies, to develop generative AI tools and large-scale simulations that could help get nuclear reactor designs through the Nuclear Regulatory Commission’s licensing process—or the DOE’s own reactor pilot program. “Accelerate” and “streamline” are the verbs of choice in recent announcements from Oak Ridge National Laboratory and Idaho National Laboratory, as they describe plans with Atomic Canyon, Microsoft, and Amazon.

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