The Department of Energy (DOE) is seeking proposals from U.S. companies to build and power artificial intelligence (AI) data centers at Idaho National Laboratory, which is one of four sites identified by the Energy Department for AI infrastructure and generation projects on federal land. DOE is seeking proposals from U.S. companies to potentially enter into one or more long-term leasing agreements at the site that would be solely funded by the applicants. DOE notes that it will prioritize applications that integrate innovative energy generation and storage projects with AI data centers, which could include advanced nuclear reactors, enhanced geothermal systems, and cold underground thermal energy storage.
Selected applicants will be responsible for building, operating, and decommissioning each infrastructure project and must secure utility interconnection agreements for new power generation and storage systems. Proposals will be competitively evaluated for technological readiness, financial viability, and detailed plans to complete regulatory and permitting requirements. Initial applications are due by November 7, 2025, and DOE will host a virtual event on September 26, 2025 to provide more information. Registration for the event is required by email to Robert Coleman at colemarb@id.doe.gov.