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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
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Fusion Science and Technology
August 2026
Latest News
Inertia and LLNL accelerate fusion fuel manufacturing
Cut-away schematic and example radiograph of the fusion fuel capsule, showing the outer spherical carbon shell and the D-T fuel “ice” layer with a gas core. For Inertia, this capsule has a diameter of about 4–5 mm. Formation of a sufficiently smooth D-T ice layer is crucial for ignition. (Image: Inertia)
Inertia Enterprises and Lawrence Livermore National Laboratory have developed a manufacturing process for the thin layer of cryogenically frozen deuterium-tritium (D-T) used in its target design, reducing production time from days to hours, according to the company.
The advance makes target fueling cheaper and reduces the amount of tritium that Inertia would need to hold at a pilot plant, which lowers material handling costs, regulatory burden, and dependence on scarce fuel inventories.
Executive Session|Panel
Tuesday, November 15, 2022|1:00–2:45PM MST|Eucalyptus
Session Chairs:
Christina J. Leggett, Ph.D. (Booz Allen Hamilton)
Morris Hassler (IB3 Global Solutions, llc.)
Session Organizers:
Most advanced reactor designers plan to use high-assay low-enriched uranium (HALEU) fuel, including the two reactors selected by DOE’s Advanced Reactor Demonstration Program. Moreover, some utilities seek to use slightly higher enrichments in existing light-water reactors. However, there is an insufficient supply of HALEU to supply demonstration reactor needs, no domestic HALEU enrichment capability, and significant uncertainty surrounding long-term HALEU demands. To address these challenges, DOE has been down blending high-enriched uranium and has solicited input on a HALEU Availability Program. In addition, several enrichment companies have established HALEU programs. At this panel, panelists from the enrichment industry and government discuss the status and next steps for establishing a domestic HALEU fuel supply chain. Establishing domestic HALEU production capability will enable the US to expand its position in the global nuclear energy market while promoting its own nonproliferation agenda.
Ben Jordan
Centrus
Magnus Mori
URENCO
Andy Griffith
Retired DOE
Everett Redmond
Oklo, Inc.
Stephen Long
Global Laser Enrichment
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