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Area Development - Site Selection, Facility Planning and Workforce Development

Laser Isotope Separation Technologies Plans Oak Ridge, Tennessee, Uranium Enrichment Operations

01/22/2026
Nuclear technology company LIS Technologies plans to establish operations in Oak Ridge, Tennessee. The $1.38 billion project is expected to create 203 jobs.

The investment will include the construction of a new commercial laser uranium enrichment facility, located on the historic K-25 uranium enrichment site formerly named Duct Island, which will will support domestic utilities, next-generation nuclear reactor developers, and national defense needs.

“This investment represents more than the construction of a single facility. It reflects a commitment to restoring a critical domestic capability, advancing peaceful nuclear technologies and strengthening the U.S.’ competitiveness in an evolving global energy landscape. As global demand for nuclear fuel grows and existing supply tightens, the opportunity – and responsibility – to act is clear. This project is a meaningful step toward reestablishing U.S. enrichment capacity and rebuilding the nuclear fuel cycle,” Christo Liebenberg, president and co-founder, LIS Technologies said.

The project is being supported by the state of Tennessee’s Nuclear Energy Fund.

"This investment reflects the continued momentum of Tennessee’s nuclear sector and builds on a strong year for nuclear energy in our state. LIS Technologies’ nearly $1.4 billion investment is a major win for Tennessee, and we believe Oak Ridge is uniquely positioned to support this project’s success. I am grateful to the leadership of LIS Technologies and to our partners in Oak Ridge for helping bring today’s announcement to fruition,” noted Deputy Governor and TNECD Commissioner Stuart C. McWhorter.

LIS Technologies Inc. (LIST) is developing and commercializing a patented laser-based isotope separation process to enrich uranium for civilian and defense nuclear applications.

“TVA is proud to support LIS Technologies as it establishes its commercial operations in Oak Ridge. This investment not only reinforces the region’s leadership in nuclear innovation but also creates more than 200 jobs that strengthen our local economy. As the nation’s largest public power provider, TVA is committed to fostering partnerships that advance clean energy solutions and ensure a reliable, affordable power supply for the communities we serve. LIS Technologies’ work aligns with our mission to drive innovation and energy security across the Tennessee Valley,” added Don Moul, TVA president and CEO.

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