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.
Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
July 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
Educational Session|Panel|Plant Reliability
Tuesday, August 9, 2022|10:30AM–12:00PM EDT|Banyan 2
Session Chair:
Tim Schlimpert (MCR)
Track Organizer:
Emmett Wilmes (MPR)
Knowledge Manager:
Ashley Bridgmon (Southern Co.)
With higher labor costs compared to other generation fuel sources, Nuclear Plants are highly incented to maintain reliability during operating cycles, making the most of every hour generating electricity. Over time, the industry has realized reliability today is driven by investment decisions made years in the past through long range planning. Aging and obsolescence issues may take decades to develop into current threats to reliability. If there were no limitations on funding, human resources, or capacity factors, maintaining reliability would not be such a challenge. However, having limitations in all these areas, licensees are forced to make sound investment decisions many fuel cycles into the future. The importance of these decisions is even more relevant when Subsequent License Renewals are at stake. This session will present approaches to optimize future capital investment including the extended horizons of Subsequent License Renewals. The panel will discuss the challenges of “complete discovery” and the value of portfolio optimization.
To access session resources, you must be logged in and registered for the meeting.
Register NowLog In
Session Notes
To join the conversation, you must be logged in and registered for the meeting.