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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Latest News
NRC approves TerraPower construction permit
Today, the Nuclear Regulatory Commission announced that it has approved TerraPower’s construction permit application for Kemmerer Unit 1, the company’s first deployment of Natrium, its flagship sodium fast reactor.
This approval is a significant milestone on three fronts. For TerraPower, it represents another step forward in demonstrating its technology. For the Department of Energy, it reflects progress (despite delays) for the Advanced Reactor Demonstration Program (ARDP). For the NRC, it is the first approval granted to a commercial reactor in nearly a decade—and the first approval of a commercial non–light water reactor in more than 40 years.
Plenary Session|Panel
Monday, November 8, 2021|8:00–10:00AM EST
Session Chair:
Carol Smidts (OSU)
Alternate Chair:
Richard Denning (Consultant)
Session Producer:
John Greenwood
Grace Wang
OSU
Karl Fleming
KMF
Amir Afzali
Southern Company
William Reckley
Nuclear Regulatory Commission
Travis Chapman
Licensing Lead
X-Energy
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