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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
Monday, November 8, 2021|2:50–4:50PM EST
Session Chair:
Robert Budnitz (Lawrence Berkeley Lab (ret0)
Alternate Chair:
Mihai Diaconeasa (North Carolina State U)
Session Organizer:
Session Producer:
John Greenwood
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Risk Applications of Extreme Seismic Hazard Modeling
2:50–3:20PM EST
Luke McSweeney (X-energy)
Paper
Challenges and Lessons Learned During the Development of an AP1000® Plant Seismic Probabilistic Risk Assessment
3:20–3:50PM EST
Rachel Christian (Westinghouse Electric Co.), Andrea Maioli (Westinghouse Electric Co.), Mustafa Ozkan (Westinghouse Electric Co.), Kai Zhang (Westinghouse Electric Co.), Parthasarathy Chandran (Southern Co.), Benny Ratnagaran (Southern Co.)
Experience Feedback From Implementation of Seismic PSA on EDF 900 MWe Units
3:50–4:20PM EST
Hugo Jadot (EDF), Thi-Lien Do (EDF), Emilie Poirier (EDF), Olivier Fabre (EDF)
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