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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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May 2026
Latest News
North American construction is back—smaller and faster—at OPG’s Darlington
“The nuclear renaissance is real here,” said Ontario Power Generation’s Subo Sinnathamby on May 8, one year to the day after OPG secured a final investment decision to build the first of four planned BWRX-300 reactors at its Darlington nuclear power plant, and shortly after the new reactor’s foundation was lifted into place. “We got our license to construct in April and our [final investment decision] in May, and we’ve been off to the races since.”
Technical Session|Space Nuclear Propulsion
Wednesday, May 7, 2025|1:00–2:40PM CDT|SPOC B (Space & Rocket Center)
Session Chair:
James Maddox (NASA Marshall Space Flight Center)
Track Organizer:
Harold Gerrish (NASA Marshall Space Flight Center)
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NTP Transient Reactor Modeling and Uncertainty Propagation
1:00–1:25PM CDT
Eleni Mowery (AMA), Jacob Stonehill (AMA), Corey Smith (AMA), Matthew Duchek (AMA)
Paper
Decay Heat Correlation Generation Methodology for Nuclear Thermal Propulsion Reactors
1:25–1:50PM CDT
Matt Krecicki (BWX Technologies), Herschel Smith (BWX Technologies)
Demonstration of Nodal Diffusion Analysis for Nuclear Thermal Propulsion Core Modeling with Varying Thermal-Hydraulic Conditions
1:50–2:15PM CDT
Jake Smith (Georgia Tech), Dan Kotlyar (Georgia Tech)
Systematic Approach for NTP Analysis Using a Consistent Solution Sequence and Reduced-Order Thermal-Hydraulics
2:15–2:40PM CDT
C. Eck (Georgia Tech), D. Kotlyar (Georgia Tech)