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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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August 2026
Latest News
NRC issues draft EA/FONSI for Duane Arnold restart
Efforts by NextEra Energy to restart the Duane Arnold nuclear power plant as early as 2029 continue to move forward with the Nuclear Regulatory Commission's preliminary environmental assessment and determination that the restart would have no significant environmental impacts.
On Thursday, the NRC posted a draft environmental assessment and a finding of no significant impact for the Palo, Iowa, facility; the Federal Register notice was published on Monday. The Department of Energy’s Office of Energy Dominance Financing is a cooperating agency on the draft EA, as the DOE is considering providing financial assistance to the restart project.
Technical Session|Special Session on Adjoint Methods
Wednesday, April 30, 2025|3:15–4:55PM MDT|Horace Tabor
Session Chair:
Jean Ragusa (TAMU)
Alternate Chair:
Paul K. Romano
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On the Applicability of Generalized Perturbation Theory for Enforcing Numerical Accuracy Enhancements in Embedded Search Procedures
3:15–3:40PM MDT
Rene van Geemert (Framatome)
Paper
Adjoint Sensitivity Analysis of a 1D Stationary Neutronics-Thermohydraulics Coupled Molten Salt Reactor Model
3:40–4:05PM MDT
Ruggero Rosselli (CEA), Grégoire Allaire (École Polytechnique), Cyril Patricot (CEA), Maria Adela Puscas (CEA), François Madiot (CEA), Nathan Greiner (CEA)
Presentation Slides (Visible to Attendees) — Slides
Efficient Neutron Detector Response Modeling for Non-Stationary Volumetric Sources Using Adjoint Methods
4:05–4:30PM MDT
Jason Rodriguez (TAMU), Jean C. Ragusa (TAMU)
