| Paducah AI Data Center Campus, Kentucky | U.S. Department of Energy (DOE) | Announced plans | Partnership with NextEra Energy and Brookfield to build AI and high-performance computing campus on former uranium enrichment site; includes new power generation and battery storage. |
| Idaho National Laboratory AI Data Center Site, Idaho | U.S. Department of Energy (DOE) | Selected for development | One of four DOE sites chosen for large-scale AI data center and energy generation project on federal land. |
| Oak Ridge Reservation AI Data Center Site, Tennessee | U.S. Department of Energy (DOE) | Selected for development | Selected as suitable for hyperscale AI data center and new power generation infrastructure on Oak Ridge Reservation. |
| Savannah River Site AI Data Center, South Carolina | U.S. Department of Energy (DOE) | Selected for development | National Nuclear Security Administration collaborating with Amentum on a 1-gigawatt data center at Cold War-era site. |
| Portsmouth Gaseous Diffusion Plant Data Center Site, Ohio | U.S. Department of Energy (DOE) | Identified in DOE RFI | Plans for a massive 10-gigawatt data center campus powered primarily by natural gas on a former nuclear enrichment site. |
| Argonne National Laboratory AI Data Park, Illinois | U.S. Department of Energy (DOE) | Identified in DOE RFI | Potential 110-acre developable site for a 1,000-MW AI data park, with target operations by 2028. |
| Brookhaven National Laboratory Data Center Site, New York | U.S. Department of Energy (DOE) | Identified in DOE RFI | Potential AI infrastructure and large-scale data center development on DOE land. |
| Fermi National Accelerator Laboratory Data Center Site, Illinois | U.S. Department of Energy (DOE) | Identified in DOE RFI | Potential AI and high-performance computing data center infrastructure on federal land. |
| National Energy Technology Laboratory Data Center Site, Multiple states | U.S. Department of Energy (DOE) | Identified in DOE RFI | Potential AI infrastructure and large-scale data center development across multiple DOE locations. |
| National Renewable Energy Laboratory Data Center Site, Colorado | U.S. Department of Energy (DOE) | Identified in DOE RFI | Potential AI data center leveraging existing renewable energy infrastructure on federal land. |
| Pacific Northwest National Laboratory Data Center Site, Washington | U.S. Department of Energy (DOE) | Identified in DOE RFI | Potential AI infrastructure and hyperscale data center site on DOE land. |
| Princeton Plasma Physics Laboratory Data Center Site, New Jersey | U.S. Department of Energy (DOE) | Identified in DOE RFI | Potential AI and high-performance computing data center on Princeton Plasma Physics Lab federal land. |
| Los Alamos National Laboratory Data Center Site, New Mexico | U.S. Department of Energy (DOE) | Identified in DOE RFI | Potential AI and advanced computing data center site at Los Alamos National Laboratory. |
| Sandia National Laboratories Data Center Site, New Mexico | U.S. Department of Energy (DOE) | Identified in DOE RFI | Potential AI infrastructure and large-scale data center site on Sandia federal land. |
| Pantex Plant Data Center Site, Texas | U.S. Department of Energy (DOE) | Identified in DOE RFI | Potential AI and high-performance computing data center at Pantex Plant site. |
| Kansas City National Security Campus Data Center Site, Missouri | U.S. Department of Energy (DOE) | Identified in DOE RFI | Potential AI infrastructure and hyperscale data center site on DOE land in Missouri. |
| Townsite Data Center, Boulder City, Nevada | U.S. Bureau of Land Management (BLM) | Approved | First data center approved on BLM public lands; 88.5 acres adjacent to Townsite Solar project, proposed by Skylar Capital Management. |
| Tucson Air Force Base 500-MW Data Center Concept, Arizona | U.S. Department of Defense (Air Force) | Concept under assessment | U.S. government assessing interest in developing a 500-megawatt hyperscale data center on an Air Force base in Tucson. |