In 1950, the Atomic Energy Commission, a predecessor agency to DOE, selected a 3,556-acre tract of government-owned land near Paducah, Kentucky, as the location to construct a second gaseous diffusion uranium enrichment plant (GDP) to support US national security needs. The Paducah GDP enriched uranium from 1952 to 2013 and was the last government-owned uranium enrichment facility operating in the United States. The Paducah GDP produced low-enriched uranium originally as feedstock for nuclear weapons materials and later for commercial nuclear power plants.
Paducah Photo Gallery
Paducah News
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Cleanup at the Paducah Site is advancing thanks to new technology to efficiently scan equipment for uranium deposits as crews deactivate a second former uranium enrichment process building at the site to prepare it for eventual demolition. February 17, 2026February 17, 2026
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Since work began to prepare the first former uranium enrichment process building for eventual demolition at the Paducah Site, one number loomed large: 497. February 10, 2026February 10, 2026
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U.S. Department of Energy Office of Environmental Management crews have begun clearing trees at the Paducah Site to prepare for new tenant General Matter to eventually build a uranium enrichment plant on about 100 acres of leased land. February 3, 2026February 3, 2026
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Sharing knowledge of the best approaches to deactivating process buildings is one of the ways the two Portsmouth Paducah Project Office sites align to advance cleanup of former uranium enrichment plants and free up land for America’s golden era of energy dominance and strong national security. January 27, 2026January 27, 2026
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U.S. Department of Energy Office of Environmental Management Assistant Secretary Tim Walsh discusses opportunities for economic growth at EM’s Paducah Site with community leaders during a recent visit. January 13, 2026January 13, 2026
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The U.S. Department of Energy Office of Environmental Management partnered with a University of Kentucky consortium and research center to complete field work culminating a larger investigation that provides valuable geologic data for upcoming cleanup decisions at the Paducah Site. January 13, 2026January 13, 2026
Acting Site Manager
Erik Olds is the acting Site Manager of the Department of Energy's Portsmouth/Paducah Project Office (PPPO). In this role, he oversees the deactivation and demolition of the former gaseous diffusion facilities at the Portsmouth, Ohio and Paducah, Kentucky sites, and the Depleted Uranium Hexafluoride (DUF6) Conversion Project at both locations.
Click here to view full bio.
High-Level Budget Information
FY24 Requested (in the millions) | FY24 Enacted (in the millions) | FY25 Requested (in the millions) | FY25 Enacted (in the millions) | FY26 Requested (in the millions) |
| $304 | $334 | $330 | $344 | $332 |
For more information on the Office of Environmental Management's budget process and performance check out the Budget & Performance page.