Department of Energy Delivered Salt to Abilene Lab
The shipment of isotopically enriched lithium will support a molten salt research reactor in Texas.
Updated on Sept. 30, 2026 in Nuclear
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The Department of Energy has delivered two tons of specialized, isotopically enriched lithium salt to the Next Lab at Abilene Christian University. The material is essential for developing a new research reactor that uses liquid salt for cooling rather than water.
Why it matters
The project aims to demonstrate the viability and safety of molten salt technology, which could eventually be scaled into a commercial reactor by partner Natura Resources. This initiative marks a significant step in reintroducing university-led research reactors to the field.
The reactor design utilizes two tons of isotopically enriched lithium, which circulates through the core to transfer heat directly to an exchanger. This system represents the first time in 30 years that a university has operated a new research reactor.
The players
Abilene Christian University
This is a private university in Texas that hosts the Next Lab research facility.
Department of Energy
This federal agency is responsible for the oversight of nuclear research materials and national laboratory coordination.
Natura Resources
This private company is a partner in the research reactor project and plans to develop commercial-sized versions of the technology.
Nuclear Regulatory Commission
This independent federal agency regulates nuclear power and has issued a construction permit for the university's reactor.
The details
The Next Lab project, which has involved more than 300 students since its inception, aims to modernize reactor cooling systems by replacing water with liquid salt. The shipment followed a seven-year procurement process that required the materials to transit through both Oak Ridge and Idaho National Laboratories.
Timeline
Seven years ago, the university officially requested the salt from the Department of Energy.
The target date for the research reactor to begin operations is set for 2028.
Deeper Dive
This research reactor breaks a 30-year historical precedent of inactivity regarding new university-operated nuclear facilities. The project effectively re-establishes academic institutions as active participants in the development of modular reactor cooling technology.
This research provides a pathway for more efficient and potentially safer cooling systems in future nuclear power plants. Successful testing could eventually lead to modular commercial reactor designs that are cheaper to build and operate than traditional water-cooled units.
The takeaway
The successful acquisition of these specialized materials indicates that the Next Lab is moving into its critical testing phase. Readers should track the 2028 operational target as a barometer for how university research can influence private commercial reactor development.
What happens next
The project is currently tracking toward an operational start date in 2028, pending the completion of the reactor assembly and final regulatory safety certifications.
Further reading
For more information on the development of nuclear energy technology, visit the Nuclear section.
Source note: This article includes information reported by KTXS.
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