LIS Technologies Plans First U.S. Commercial Laser Uranium Enrichment Facility in Oak Ridge

Event summary

  • LIS Technologies Inc. (LIST) announced plans to develop its LEU-3 commercial laser uranium enrichment facility on LIST Island in Oak Ridge, Tennessee, as part of Project F.U.E.L.
  • The 206-acre site, formerly part of the East Tennessee Technology Park, was acquired for $8 million and is strategically located near key nuclear research and manufacturing hubs.
  • LIST's proprietary CRISLA technology has achieved TRL-4 and 60% of TRL-5 elements, positioning it for potential commercialization to support U.S. nuclear reactors and defense requirements.
  • The company has initiated the NRC licensing process and intends to begin construction in 2026, subject to regulatory approvals and final investment decisions.

The big picture

LIST's project aligns with U.S. efforts to restore domestic uranium enrichment capabilities and support both existing and next-generation nuclear reactors. The strategic location in Oak Ridge, combined with DOE partnerships, positions LIST to capitalize on growing demand for advanced enrichment technologies. Success could reshape the U.S. nuclear fuel supply chain, reducing reliance on foreign sources.

What we're watching

Regulatory Approval
Whether LIST can secure NRC licensing and permitting for its commercial laser enrichment facility by 2026.
Technology Scaling
The pace at which LIST advances its CRISLA technology from TRL-5 to commercial deployment.
Market Positioning
How LIST competes with traditional enrichment methods and other advanced technologies in the U.S. nuclear sector.