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2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Two steps forward for U.K. advanced nuclear
This week, two significant announcements have emerged from the United Kingdom’s advanced reactor sector.
On June 14, Rolls-Royce, the United Kingdom National Nuclear Laboratory, and the Japan Atomic Energy Agency announced that they had signed two trilateral memorandums of cooperation to collaborate on “advanced modular reactor (AMR) technology, specifically high-temperature gas-cooled reactors (HTGR), and the coated particle fuel these reactors will use.”
Separately, on June 16, Bellevue, Wash.–based TerraPower announced that its Natrium reactor design has been formally submitted for U.K. regulatory review. The company also announced the formation of a new subsidiary, TerraPower UK Ltd.
The Consortium for Advanced Simulation of Light Water Reactors Virtual Meeting
Technical Session|Panel|Sponsored by Advanced Modeling Applications
Tuesday, November 17, 2020|12:00–2:10PM EST|1
Session Chair:
David Kropaczek (ORNL)
Alternate Chair:
Lucas Kyriazidis (NRC)
Session Organizer:
Scott P. Palmtag (NC State Univ.)
Staff Producer:
Joseph Coale (NC State Univ.)
The Consortium for Advanced Simulation of Light Water Reactors (CASL) was founded in July 2010 as a Department of Energy (DOE) Energy Innovation Hub with the mission to develop, apply, and deploy advanced modeling and simulation (M&S) technologies to address operational and safety performance challenges impacting the performance of the Light Water Reactor fleet. In 2018, a collaboration between DOE and the Nuclear Regulatory Commission (NRC) was initiated to evaluate the use of high-fidelity modeling and simulation tools in the regulatory environment. The primary objective of the program plan was the use of existing capabilities of CASL and the VERA code suite to demonstrate the potential benefits that advanced modeling and simulation can have in the NRC’s regulatory framework. This panel provides a detailed discussion of the DOE and NRC collaboration activities.
Lucas Kyriazidis
NRC
Dave Kropaczek
ORNL
Matt Bernard
Andy Bielen
Josh Kaizer
Jason Hales
INL
Bob Salko
Cody Permann
Matt Jessee
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