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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Feb 2026
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
February 2026
Nuclear Technology
January 2026
Fusion Science and Technology
Latest News
DOE announces NEPA exclusion for advanced reactors
The Department of Energy has announced that it is establishing a categorical exclusion for the application of National Environmental Policy Act (NEPA) procedures to the authorization, siting, construction, operation, reauthorization, and decommissioning of advanced nuclear reactors.
According to the DOE, this significant change, which goes into effect today, “is based on the experience of DOE and other federal agencies, current technologies, regulatory requirements, and accepted industry practice.”
June 15–18, 2025
Energizing The World
Chicago, IL|Chicago Marriott Downtown
Thank you for participating in the 2025 ANS Annual Conference and Expo!
The Annual Conference TRANSACTIONS are now available to all who registered for the conference. Access to the TRANSACTIONS is linked to the account you used to register for the meeting.
You can also access the TRANSACTIONS by logging in to the ANS website. Then:
ANS
General Chairs
Nuclear energy is no longer just about fission and fusion. There’s another driving force at play—you. The global nuclear community is an unstoppable energy source, powering progress every day.
Tap into that energy and help us light up our network at the 2025 ANS Annual Conference. More than an event, it’s a catalyst for collaboration that extends far beyond the walls of the Chicago Marriott Downtown—where the industry’s brightest minds converge to share insights, explore breakthroughs, and push the boundaries of what’s possible.
Plenary sessions spark fresh ideas, exploring how industry challenges become opportunities for innovation and teamwork.
Technical sessions fuel bold conversations on research, AI, education, nuclear law, economics, and more.
Industry partners showcase technological advancements that are redefining the future of nuclear energy.
But it’s not just the content that will inspire you—it’s the people. The energy we generate at this year’s event will resonate around the world, fueling global collaboration and progress. Together, we are energizing the world.
Monday, June 16,8:00–11:30 AM
Tuesday, June 17, 8:00–9:45 AM
Enhance your visibility at ANS Annual 2025 Conference by becoming a sponsor or exhibitor. All sponsors are recognized on the conference website, conference communications, at the Opening Plenary and on signage displayed throughout the conference. Sponsorship packages are limited, so reserve your sponsorship package early.
View our prospectus for more information.