CX-036117: Natrium Demonstration Reactor Support, Revision 5

This project is a collaborative research and development program between Idaho National Laboratory and TerraPower that supports the licensing, desi…

Office of NEPA Policy and Compliance

July 2, 2026
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This project is a collaborative research and development program between Idaho National Laboratory and TerraPower that supports the licensing, design, testing, fabrication, and qualification of advanced metallic nuclear fuel for the Natrium Demonstration Reactor. Revision 5 is to include additional scope that includes the addition of a cargo container that will be a storage container for equipment, materials, and operational supplies necessary and the associated work performed in the Idaho Experimental Development Facility (IDEF) to support Sodium Loop activities.