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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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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.
2023 ANS WINTER CONFERENCE AND EXPO
Tabitha Dodson is the Program Manager in the DARPA Tactical Technology Office for the Demonstration Rocket for Agile Cislunar Operations (DRACO) program. She came to DARPA to create the DRACO program in 2018 five years ago. Dr Dodson has a PhD in Applied Physics from the Air Force Institute of Technology and a PhD in Mechanical and Aerospace Engineering from George Washington University, where she did her theses in nuclear thermal rocket fuel and nuclear radiation effects. Dr Dodson also has a Masters from GW from the Space Policy Institute and a bachelors degree in Physics. She has worked as an Adjunct professor in both the US Naval Academy and the Air Force Institute of Technology teaching orbital mechanics, space power and aerospace propulsion, injecting nuclear-space technologies. She has held a variety of senior and leadership positions in previous space missions with the US Air Force and has past experience at NASA Marshall fabricating and testing nuclear thermal rocket fuel.
Last modified November 8, 2023, 10:27am EST
