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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
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|Architectures, Missions, and Use Cases
Wednesday, April 29, 2026|2:00–3:20PM EDT|Room 306
Session Chair:
Gina Dugala
Alternate Chair:
Monica Salunkhe (Univ. Alabama, Huntsville)
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The Future of Deep Space Exploration Without Pu-238
2:00–2:20PM EDT
William James Adams (Jim Adams World, LLC), James L. Green (Space Science Endeavors), Ralph L. McNutt Jr. (Johns Hopkins Univ. APL), June F. Zakrajsek (Aerospace Corp.)
Paper
REXIS - Rendezvous With Legacy Nuclear Reactors on Earth Orbit
2:20–2:40PM EDT
Michal Marčišovský (Stellar Nuclear), Edita Bromová (Stellar Nuclear), Marek Strnad (Czech Technical Univ.), Martin Ševeček (Czech Technical Univ.), Adam Hláčik (Stellar Exploration)
Voyager 1 and 2, Cassini, New Horizons, Curiosity, and Perseverance – Overachieving Beyond all Expectations
2:40–3:00PM EDT
Thomas J. Sutliff (Aerospace Corp.), Ralph L. McNutt Jr. (Johns Hopkins Univ.)
Dragonfly Mission MMRTG Launch System Integration for the a Horizontal Processing Launch Vehicle System
3:00–3:20PM EDT
Steven R. Vernon (Johns Hopkins APL), Hoi Yee Tom (Johns Hopkins APL)