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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
September 2026
Nuclear Technology
Fusion Science and Technology
August 2026
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New frontiers
Craig Piercycpiercy@ans.org
There may have been no more fitting place to gather for a conversation about the future of nuclear energy than Colorado.
For the nuclear community, Colorado carries a special resonance. About an hour north of Denver stands Fort St. Vrain. Today, it is a garden-variety natural gas power plant. But there was a time it was an ambitious nuclear reactor—a high-temperature gas reactor with helium coolant and a uranium-thorium fuel cycle. It was ahead of its time in many ways and imperfect in execution, but unmistakably part of the long story of nuclear innovation in America.
Colorado is a state shaped by frontiers. We, too, are standing at a frontier, which brings me to this year’s conference theme: “Net Out, Power Up.” We chose this theme to reflect the complementary challenges facing two parts of our community. “Net Out” reflects fusion’s challenge: proving you can get more energy out than you put in. “Power Up” reflects fission’s challenge: scaling advanced nuclear technologies quickly enough to meet rising demand.
June 11–14, 2023
Failure is not an option.
Indianapolis, IN|Marriott Indianapolis Downtown
Thank you for participating in the 2023 ANS Annual Meeting!
The Annual Meeting 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.
Movie Screening
Monday, June 12 | 8:00PM | Marriott Ballroom 5/6
In this documentary Oliver Stone “explores the possibility for the global community to overcome the challenges of climate change and energy poverty to reach a brighter future through the power of nuclear energy...”
Top ten things to do in Indianapolis
Over 40 restaurants within one mile of the Marriott Indianapolis Downtown.
After our meeting events, the excitement continues with Indy's surprising nightlife!
Enhance your visibility at the 2023 ANS Annual Meeting by becoming a sponsor. All sponsors are recognized on the meeting website, in promotional communications, and the mobile app. All sponsors will also be acknowledged at the Opening Plenary and on signage displayed throughout the meeting. Sponsorship packages are limited, so reserve your package early. Download the ANS Annual Meeting 2023 Prospectus