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
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
Meeting Spotlight
Nuclear and Emerging Technologies for Space (NETS 2025)
May 4–8, 2025
Huntsville, AL|Huntsville Marriott and the Space & Rocket Center
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
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
U.S. nuclear capacity factors: Stability and energy dominance
Nuclear generation has inertia. Massive spinning turbines keep electricity flowing during grid disturbances. But nuclear generation also has a kind of inertia that isn’t governed by the laws of motion.
Starting—and then finishing—a power reactor construction project requires significant upfront effort and money, but once built a reactor can run for decades. Capacity factors of U.S. reactors have remained near 90 percent since the turn of the century, but it took more than a decade of improvements to reach that steady state. The payoff for nuclear investments is long-term and reliable.
August 9–12, 2015
Nuclear Sustainability - Rising to the Challenge.
Amelia Island, FL|Omni Amelia Island Plantation
The 2015 Utility Working Conference & Vendor Technology Expo will be hosted at the Omni Amelia Island Plantation Resort in Amelia Island, FL from August 9-12. All meeting activities, plenary sessions, technical sessions and exhibits and will be held at the hotel (unless otherwise noted). For all the most up-to-date UWC information please make sure to visit our new website: http://uwc.ans.org/ Make your room reservation now! The special group rate for the conference starts at $160+. A limited number of rooms are reserved at this rate. Hotel Information: Omni Amelia Island Plantation Resort 39 Beach Lagoon Road Amelia Island, Florida 32034 Book your Group Rate: Omni Amelia Island Plantation Resort Hotel phone number: (904) 261-6161. If calling, please make sure to mention the "American Nuclear Society" or "Utility Working Conference" to receive the group rate. Group Code: 080415UTILITYWO (If you do not use the link above, make sure to place the code into the "Group Code" box on the reservation page, or provide to the reservation agent). Reservations must be made by Friday, July 17, 2015 , or before the group rooms are sold out, so do not delay. Prevailing hotel rates may apply after this date or when the group rooms are sold out, whichever occurs first.
General Chair:
Benjamin C. Waldrep (Harris Plant Vice President, Duke Energy)
Program Co-Chairs:
Shann D. Coleman (Manager, Strategic Nuclear Alliances and Variable Resources, Duke Energy)
Michael L. Spellman (Control Room Supervisor, Duke Energy)
Assistant Program Chair:
William H. Bishop (General Manager, Maintenance, PPL Susquehanna, LLC)
