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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Nuclear Science and Engineering
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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.
Technical Session|Panel|Panel Sessions|Water-Cooled Reactor Operations and Accident Analysis
Tuesday, August 22, 2023|10:45AM–12:25PM EDT|Columbia 5-8
Session Chair:
Kallie E. Metzger
Session Organizer:
Alternate Chair:
Zeses E. Karoutas
An invited panel of industry experts will discuss how advances in the fields of modeling and simulation, irradiation testing, and advanced characterization create a wholistic understanding of fuel behavior and can expedite development of novel nuclear materials and methods.
Jorge Carvajal
Westinghouse
Chris Stanek
LANL
Nathan Capps
ORNL
Colby Jensen
INL
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