ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
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
March 2026
Nuclear Technology
February 2026
Fusion Science and Technology
January 2026
Latest News
NRC grants license for TRISO-X fuel manufacturing using HALEU
The Nuclear Regulatory Commission has granted X-energy subsidiary TRISO-X a special nuclear material license for high-assay low-enriched uranium fuel fabrication. The license applies to TRISO-X’s first two planned commercial facilities, known as TX-1 and TX-2, for an initial 40-year period. The facilities are set to be the first new nuclear fuel fabrication plants licensed by the NRC in more than 50 years.
Plenary Session
Wednesday, June 16, 2021|10:00–11:30AM EDT
The aggressive goal of net-zero carbon emissions by 2050 for the U.S. power sector presents a number of challenges with respect to energy portfolio management that is influenced by numerous factors including regulated versus deregulated energy markets, regional variations in future carbon-free/carbon-neutral energy sources, and economic drivers. Expansion of nuclear energy, which currently provides 55% of carbon-free electricity, has the potential to be a cornerstone of future energy strategies. This panel will discuss the future role of nuclear energy deployment within the context of energy portfolio management and net-zero carbon goals from the viewpoint of US utilities and energy suppliers.
General Chair
Dr. Thomas ZachariaOak Ridge National LaboratoryDirector
Panel
Jeffrey B. GuldnerChairman of the Board, President and Chief Executive OfficerPinnacle West Capital Corp. Chairman of the Board and Chief Executive OfficerArizona Public Service Company
Jeffrey (Jeff) J. LyashPresident and Chief Executive OfficerTennessee Valley Authority
Jay WilemanPresident and CEOGE Hitachi Nuclear Energy
To access the session recording, you must be logged in and registered for the meeting.
Register NowLog In
To join the conversation, you must be logged in and registered for the meeting.