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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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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Nov 2025
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Nuclear Science and Engineering
December 2025
Nuclear Technology
November 2025
Fusion Science and Technology
Latest News
Mike Kramer: Navigating power deals in the new data economy
Mike Kramer has a background in finance, not engineering, but a combined 20 years at Exelon and Constellation and a key role in the deals that have Meta and Microsoft buying power from Constellation’s Clinton and Crane sites have made him something of a nuclear expert.
Kramer spoke with Nuclear News staff writer Susan Gallier in late August, just after a visit to Clinton in central Illinois to celebrate a power purchase agreement (PPA) with Meta that closed in June. As Constellation’s vice president for data economy strategy, Kramer was part of the deal-making—not just the celebration.
Technical Session|Advanced Reactors
Tuesday, July 22, 2025|4:05–5:45PM EDT|Palm Room
Session Chair:
Steve E. Skutnik
Alternate Chair:
Joe Fuel
Session Organizer:
Scott P. Palmtag
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MARIE: A Python-Based Framework for Comprehensive Fuel Recycling Modeling
4:05–4:30PM EDT
Steve E. Skutnik (ORNL), Randy Ngelale (ORNL), Laura Arias Chavez (ORNL), Robert A. Lefebvre (ORNL), Jin Whan Bae (ORNL), Brianna Hiscox (ORNL), Leigh Martin (ORNL), Andrew Worrall (ORNL)
Paper
MOX and UOx Fuel Multi Recycling in Pressurized Water Reactors
4:30–4:55PM EDT
Hervé Billat (EDF), Enrico Girardi (EDF R&D), Francois-Xavier de Cordoue (EDF), Loic Pussard (EDF), Guillaume Vaast (EDF), Badiaa Amekraz (Framatome)
Selective Conversion of Transuranic Oxides to Species Soluble in Molten Chloride Salt - Validation of the First Stage of the WATSS Recycling Process
4:55–5:20PM EDT
J. P. Zuniga (Moltex Energy), I. Scott (Moltex Energy), O. Gregoire (Moltex Energy), A. D. Warren (Moltex Energy), R. Brown (Moltex Energy), G. Cota-Sanchez (Canadian Nuclear Laboratory), L. Bradford (Canadian Nuclear Laboratory), D. Cluff (Canadian Nuclear Laboratory), K. Kovack (Canadian Nuclear Laboratory), D. Poff (Canadian Nuclear Laboratory), R. O'Sullivan (Moltex Energy)
Modeling a Thermal-Spectrum LEU-fueled Molten Salt Reactor Co-fueled with Thorium in SCALE 6.3.1 and Serpent-2
5:20–5:45PM EDT
C. Erika Moss (Univ. Tennessee, Knoxville), Ondrej Chvala (Univ. Tennessee, Knoxville), Donny Hartanto (ORNL), John P. Carter (INL)
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