Industry Innovates,

GAIN Facilitates

Gateway for Accelerated Innovation in Nuclear

We are a U.S. Department of Energy initiative built to provide access to government support that moves innovative nuclear energy technologies — for both advanced reactors and the existing nuclear fleet — toward commercialization to assist and educate those new to nuclear on its benefits, applications and role in our clean future energy transition. Learn more >

Upcoming Events

  • 2025 Molten Salt Reactor Workshop

    ORNL’s annual Molten Salt Reactor Workshop is the leading forum to discuss the latest MSR research and development programs, technology advancements, international collaborations, and the progress of demonstration efforts. Please join us this year for an exciting and informative program, active discussions that advance our understanding of our challenges and opportunities, and networking that builds…

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  • The 3rd Annual Workshop on International Safeguards & Security by Design

    Brought to you by the U.S. Department of Energy/National Nuclear Security Administration, this invaluable workshop is for developers of advanced and small modular reactors and associated fuel cycle facilities who plan to export globally.

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Latest News

  • The 3rd Annual Workshop on International Safeguards & Security by Design

    Brought to you by the U.S. Department of Energy/National Nuclear Security Administration, this invaluable workshop is for developers of advanced and small modular reactors and associated fuel cycle facilities who plan to export globally.

    Read More >

  • U.S. DOE Reactor Pilot Program

    The U.S. Department of Energy (DOE) officially kicked off President Trump’s Nuclear Reactor Pilot Program, announcing it will initially work with 11 advanced reactor projects to move technologies toward deployment. The new pilot program was created under Executive Order 14301, which reforms reactor testing at the Department and sets a goal to construct, operate, and…

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