TRISO and advanced nuclear fuel fabrication plants, licensing milestones and fuel qualification
Westinghouse will invest roughly $1 billion in a new LEU+ fuel manufacturing plant at its Columbia site in Hopkins, South Carolina, targeting commercial production from 2030 and fuel enriched to 5–8% U-235.
Six companies — BWXT, Centrus, Framatome, GE Vernova, Orano and Westinghouse — have been selected for HALEU deconversion work worth up to $800 million, bridging UF6 output and reactor fuel.
NANO Nuclear Energy and its subsidiary HALEU Energy Fuel signed a definitive agreement to acquire NRC-licensed fuel processing assets, including a licence for a never-built DUF6 deconversion and fluorine extraction facility in New Mexico.
Advanced fuel fabrication facilities are achieving major milestones, with X-Energy completing a massive building, Kairos Power automating pebble inspections, and NANO Nuclear planning a new HALEU site.
Advanced reactor developers TerraPower and X-energy have shared significant updates on their projects, including TerraPower's HALEU offtake agreements and X-energy's Xe-100 Dow Seadrift concept, highlighting the growing fuel demand.
The HALEU fuel fabrication sector is seeing significant progress as X-Energy completes its TX-1 facility building, Kairos Power automates TRISO fuel pebble inspections, and Framatome invests in HALEU capabilities. These milestones address the IAEA's warnings on insufficient industrial capacity.
NANO Nuclear Energy Inc. has signed a definitive agreement to acquire NRC-licensed nuclear fuel processing assets in New Mexico. The move significantly accelerates its strategy to build a vertically integrated HALEU fuel platform.
Kairos Power has commissioned an automated inspection and laser-engraving system to give every TRISO nuclear fuel pebble a unique identity. This innovation resolves a longstanding safeguards gap previously identified by the DOE for pebble-bed reactors.
Kairos Power has opened a new automated facility for fuel pebble inspections in New Mexico, while X-Energy completed the building for its TRISO-X fuel facility in Tennessee, advancing domestic HALEU fuel manufacturing.
X-Energy's nuclear fuel subsidiary has completed the vertical construction of its first advanced TRISO fuel fabrication facility in Oak Ridge, Tennessee.
X-energy's subsidiary TRISO-X has completed the vertical construction of its 214,000-square-foot advanced nuclear fuel fabrication facility in Oak Ridge, Tennessee. The milestone marks a significant step forward in scaling up TRISO fuel production for next-generation reactors.
A new Carnegie Endowment paper highlights the "chicken and egg" dilemma facing the HALEU fuel industry, citing high plant costs and a lack of deployed advanced reactors. The authors conclude that government stimulus is necessary to overcome these market barriers.