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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.

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  • 20th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-20)
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20th International Topical Meeting on Nuclear Reactor Thermal Hydraulics

20th International Topical Meeting on Nuclear Reactor Thermal Hydraulics
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Program

Program
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Keynotes Sessions

To add or remove a session from your itinerary, please check the circle to the left of its title.

View Sessions by Track


Tuesday, August 22, 2023

8:00–8:50AM EDT

Modeling of Two-Phase Flow-Induced Vibration in Various Flow Regimes

Columbia 3/4

Session Chair: Philippe Bardet

Thermal-Hydraulics in Support of Water Coolant Lithium Lead Breeding Blanket: R&D and Applications

Columbia 9/10

Session Chair: Annalisa Manera

Overview on the Methods for Design and Safety Assessment of High Temperature Gas Cooled Reactors

Columbia 5-8

Session Chair: Elia Merzari

Validation of Molten Metal Cooled Advanced Reactors

Columbia 11/12

Session Chair: Stephen Bajorek


Wednesday, August 23, 2023

8:00–8:50AM EDT

Data-Driven Methods in Nuclear Thermal-Hydraulics and Reactor Safety: Challenges and Opportunities

Columbia 5-8

Session Chair: Igor Bolotnov

Subchannel Methods Development for Modeling of Light-Water Reactors at Oak Ridge National Laboratory

Columbia 3/4

Session Chair: Fan-Bill Cheung

High-Fidelity Multiphysics for Fission: Challenges, Accomplishments, and Future Directions

Columbia 9/10

Session Chair: Elia Merzari

Recent Progress in Boiling Flow Simulation Using Interface Tracking Method

Columbia 11/12

Session Chair: Chul-Hwa Song


Thursday, August 24, 2023

8:00–8:50AM EDT

Path Towards a Breeding, Proliferation-Resistant, Thermal-Spectrum MSR

Columbia 3/4

Session Chair: Stephen Bajorek

Severe Accident Modeling: Key Thermal-Hydraulic Cross Cutting Topics of Current Interest

Columbia 9/10

Session Chair: David Luxat

Extending (Molecular Tagging) Velocimetry to Microscales and Three-Dimension

Columbia 11/12

Session Chair: Annalisa Manera

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