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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Latest News
FERC approves Constellation waiver request on Crane restart
The Federal Energy Regulatory Commission has approved Constellation’s waiver request to transfer PJM capacity interconnection rights from one of its gas- and oil-powered plants to its Crane nuclear power plant (formerly Three Mile Island-1).
While Constellation executives previously said that an unsuccessful waiver request wouldn’t have prevented the Middletown, Pa., plant from restarting as soon as 2027, it could have impacted whether Crane could fully deliver power to the grid once it is on line. The decision, issued by FERC on June 1, likely helps facilitate Constellation’s path forward for the plant’s restart.
Technical Session
Wednesday, September 17, 2025|8:00–9:40AM CDT|Grand Salon DE
Session Chair:
Jeongwon Seo (Univ. Texas, Austin)
Alternate Chair:
Michael E. Rising
Session Organizer:
Travis M. Greene
To access paper attachments, you must be logged in and registered for the meeting.
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Polynomial Chaos Expansion for Uncertainty and Sensitivity Analysis of Integral Experiment Benchmark Evaluations
8:00–8:20AM CDT
Elijah C. Lutz (Sandia), John A. Miller (Sandia), Ayodeji B. Alajo (Missouri Univ. Science and Technology)
Paper
Reassessing the Origins and Contemporary Relevance of ck Acceptability Parameters Given Evolving Perspectives on Similarity
8:20–8:40AM CDT
Veronica Karriem (ORNL), Travis Greene (ORNL), Douglas Bowen (ORNL)
Assessment of Source Term Uncertainties for Criticality Monitoring Simulations of Fukushima Daiichi Fuel Debris Retrieval Operations
8:40–9:00AM CDT
Lucas Rolison (LANL), Jawad Moussa (LANL), Michael Rising (LANL), Jesson Hutchinson (LANL)
Presentation Slides (Visible to Attendees)
Verification of the Uniformly-Ordered Binary Decision Algorithm in Correlated-Benchmark Whisper Calculations
9:00–9:20AM CDT
A. R. Clark (LANL), M. E. Rising (LANL)
Criticality Safety S/U based USL Calculation for UCl3-NaCl Fuel Salt Operations
9:20–9:30AM CDT
Konner Casanova (INL)
SCALE Confirmatory Calculations to Support LEU+ Burnup Credit in PWR Spent Fuel Pool Criticality Analyses
9:30–9:40AM CDT
Robert A. Hall (Duke Energy), David S. Orr (Duke Energy)