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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

  • Nuclear Outreach Program for High School Teachers

    Through a Fiscal Year (FY) 2024 Nuclear Energy University Program (NEUP) University Nuclear Research Infrastructure Revitalization Award, Purdue University’s School of Nuclear Engineering will be hosting a three-day Nuclear Outreach Program for High School Teachers from July 14-16, 2026 in West Lafayette, IN. The program will be focused on the fundamentals of nuclear energy and…

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  • Multi-Physics Model Validation and Uncertainty Quantification of SMR Simulators and Digital Twins

    hrough the U.S. Department of Energy (DOE) Consortium for Strategic Revitalization of Cyber-Physical Nuclear Infrastructure for Advanced Small Modular Reactors, North Carolina State University will be hosting an in-person workshop on Multi-Physics Model Validation and Uncertainty Quantification of SMR Simulators and Digital Twins.

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Latest News

  • Nuclear Outreach Program for High School Teachers

    Through a Fiscal Year (FY) 2024 Nuclear Energy University Program (NEUP) University Nuclear Research Infrastructure Revitalization Award, Purdue University’s School of Nuclear Engineering will be hosting a three-day Nuclear Outreach Program for High School Teachers from July 14-16, 2026 in West Lafayette, IN. The program will be focused on the fundamentals of nuclear energy and…

    Read More >

  • GAIN Announces Second Round FY 2026 Nuclear Energy Voucher Recipients

    April 1, 2026 DOE’s Gateway for Accelerated Innovation in Nuclear (GAIN) program provides the nuclear community with the technical, regulatory, and financial support needed to move innovative nuclear technologies toward commercialization while ensuring the continued, safe, and economic operation of the existing fleet. This is the 2nd round of GAIN vouchers awarded for fiscal year…

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