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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.
2024 International Congress on Advances in Nuclear Power Plants (ICAPP)
Technical Session|Nuclear Power Plants
Monday, June 17, 2024|3:15–5:00PM PDT|Palm C
Session Chair:
Jacopo Buongiorno (Massachusetts Institute of Technology)
Alternate Chair:
Angel Vasquez (MIT)
Session Organizers:
Koroush Shirvan (MIT)
Kazuaki Kito (Hitachi-GE Nuclear Energy)
Kyoung-Ho Kang (KAERI)
Track Organizers:
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Understanding the Effects of Gamma Radiation on the Chemical and Physical Characteristics of a Potential Candidate for Organic Cooled Reactors
3:15–3:35PM PDT
Angel Vasquez (MIT), Arunkumar Seshadri (MIT), Koroush Shirvan (MIT), Jacopo Buongiorno (MIT)
Paper
ESFR-SIMPLE Project: Towards a ESFR-SMR Design
3:35–3:55PM PDT
P. Sciora (CEA), A. Pantano (CEA), E. Fridman (Helmholtz-Zentrum Dresden-Rossendorf), A. Ponomarev (Helmholtz-Zentrum Dresden-Rossendorf), P. Servell (EDF), D. Gérardin (EDF), E. Girardi (EDF), B. Farges (FRAMATOME), K. Mikityuk (Paul Scherrer Institute), A. Rineiski (KIT), J. Guidez (Nuclei Cogitum)
Presentation Slides (Visible to Attendees)
Generic Sodium-Potassium-Cooled Thermal Microreactor Reference Design with Sizing-Burnup Tradeoff Study
3:55–4:15PM PDT
Samuel Garcia (Univ. Wisconsin, Madison), Samuel E. Bays (INL), Ben Lindley (Univ. Wisconsin, Madison)
Develop by Embodiments: Managing Uncertainty in Reactor Conceptualization -- The MIGHTR from Boston Atomics
4:15–4:35PM PDT
Enrique Velez-Lopez (Boston Atomics), W. Robb Stewart (Boston Atomics)
Plant and Safety Features of Toshiba Innovative ABWR Plant iBR
4:35–4:55PM PDT
Yukitaka Yamazaki (Toshiba Energy Systems and Solutions), Keiji Matsumoto (Toshiba Energy Systems and Solutions), Takashi Sato (Toshiba Energy Systems and Solutions), Masayuki Niimi (Toshiba Energy Systems and Solutions)
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