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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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!
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Latest News
IAEA again raises global nuclear power projections
Noting recent momentum behind nuclear power, the International Atomic Energy Agency has revised up its projections for the expansion of nuclear power, estimating that global nuclear operational capacity will more than double by 2050—reaching 2.6 times the 2024 level—with small modular reactors expected to play a pivotal role in this high-case scenario.
IAEA director general Rafael Mariano Grossi announced the new projections, contained in the annual report Energy, Electricity, and Nuclear Power Estimates for the Period up to 2050 at the 69th IAEA General Conference in Vienna.
In the report’s high-case scenario, nuclear electrical generating capacity is projected to increase to from 377 GW at the end of 2024 to 992 GW by 2050. In a low-case scenario, capacity rises 50 percent, compared with 2024, to 561 GW. SMRs are projected to account for 24 percent of the new capacity added in the high case and for 5 percent in the low case.
Technical Session|Panel|Sponsored by DESD|Cosponsored by OPD
Tuesday, November 17, 2020|12:00–2:10PM EST
Session Chair:
Leah Spradley Parks
Session Organizers:
Jordan Cox (NREL)
Alternate Chair:
W. Neal Mann (University of Texas at Austin)
Staff Producer:
Daryl Rizzo (American Nuclear Society)
Nuclear energy can provide many societal and electric system benefits such as reduced air pollution, low land requirements, job creation, high unit-reliability, and grid stability. However, most of nuclear engineering focuses on the nuclear reactor rather than its real but currently unquantified electric grid benefits. This session will cover the latest research being done to model aspects of our electric transmission grid that nuclear energy contributes to, and specifically invite considerations for nuclear energy’s unique contributions to grid stability. Speakers from government laboratories, academia, and federal government will discuss the technical, and economic considerations.
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Reference — EPRI Ancillary Services in the United States: Technical Requirements, Market Designs and Price Trends
Reference — EPRI Wholesale Electricity Market Design Initiatives in the United States: Survey and Research Needs
Reference — E3 Report Identifies Policy Options to Achieve Least Cost Carbon Reduction in PJM Region
Reference — E3 Analyzes Building Decarbonization in the Pacific Northwest
Session Notes
Reference — Light Water Reactor Sustainability Program Flexible Plant Operation and Generation Probabilistic Risk Assessment of a Light Water Reactor Coupled with a High-Temperature Electrolysis Hydrogen Production Plant
Reference — Daily Market Analysis of Load Following and Storage Impacts: Nuclear Fuel Cycle and Supply Chain
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