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TRISO-X begins next phase of Oak Ridge nuclear plant
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Fusion42 · 24 August 2026 · Fusion42 review
TRISO-X has commenced the next construction phase of its advanced nuclear fuel fabrication facility in Oak Ridge, which will be the first commercial U.S. plant dedicated to manufacturing TRISO fuel for advanced reactors. The facility holds a unique 40-year NRC license to process HALEU and aims to support X-energy's Xe-100 reactor deployments, with expansions underway and significant partnerships continuing.
This Wire brief sits within Fusion42's coverage of Climate Tech, and 3 sources have reported it between 20 Aug 2026 and 24 Aug 2026.
◆ ◆ The Wire takeaway
You now have a clear route to build fuel for advanced nuclear reactors domestically in the U.S. The Oak Ridge facility’s unique NRC license opens the door to serve ambitious advanced reactor projects with scalable fuel production.
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3 sources · first reported 20 Aug 2026 · latest 24 Aug 2026
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