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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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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.
Giuseppe Agelao, Maria Carmela Romano, Francesco Italiano
Fusion Science and Technology | Volume 38 | Number 2 | September 2000 | Pages 224-237
Technical Paper | doi.org/10.13182/FST00-A144
Articles are hosted by Taylor and Francis Online.
In this research, the effect of the shape of hydrogen-loaded palladium elements on exothermic reactions between gases is shown. It was found that an element with parts of its surface next to each other spontaneously triggers reactions, whereas an element whose surfaces are not next to each other needs outside triggering. The heat developed makes the temperature of the elements rise even by a few hundredths of a degree centigrade.Through photographic techniques, it was shown that the elements, when releasing heat, emit radiation connected to nuclear fusion reactions. These reactions, confirmed also by the analysis of the used hydrogen, showed helium formation. All these tests have confirmed the reproducibility of the phenomenon.