
The Portsmouth Paducah Project Office is modernizing its depleted uranium hexafluoride conversion facilities by installing a new system designed to significantly enhance safety, improve efficiency and reduce operational pauses. September 2, 2025
The Portsmouth Paducah Project Office recently met a DOE Office of Environmental Management priority for 2025 after successfully converting more than 1,000 cylinders of depleted uranium hexafluoride into a safer, more stable oxide form. August 26, 2025

Recent agreements & partnerships to provide land & a portion of a legacy coproduct from the former uranium enrichment process to commercial partners is turning liabilities into assets, accelerating production of domestic energy supplies. August 12, 2025

The U.S. Department of Energy (DOE) today announced the signing of a lease with General Matter Inc for the reuse of a 100-acre parcel of federal land at the former Paducah Gaseous Diffusion Plant for a new private-sector domestic uranium enrichment facility that is ushering in a new nuclear renaissance for the nation.

Contractors throughout the cleanup complex have contributed about $360 million in savings toward a total $2 billion saved by the U.S. Department of Energy Supply Chain Management Center. June 10, 2025

The Paducah Depleted Uranium Hexafluoride project team has marked a milestone by successfully fabricating valves from old equipment and installing them on 137 specialized cylinders.

Four contractors with the U.S. Department of Energy Office of Environmental Management’s Portsmouth Paducah Project Office (PPPO) recently reached significant safety milestones, collectively achieving nearly 18 million safe work hours.
Recent upgrades have significantly improved operational efficiency, safety and environmental sustainability for the Depleted Uranium Hexafluoride (DUF6) Conversion Project at the U.S. Department of Energy Office of Environmental Management (EM) Portsmouth, Ohio, and Paducah, Kentucky, sites.

With the successful cleanup underway at the Oak Ridge Reservation serving as a “North Star,” the U.S. Department of Energy (DOE) Office of Environmental Management (EM) is entering into a “unique moment” to redefine how it conducts its mission to contribute to broader DOE goals, EM Senior Advisor Roger Jarrell said here last week.

The U.S. Department of Energy (DOE) Office of Environmental Management (EM) has the potential to play an important role in the “nuclear renaissance” underway in the United States, senior EM leaders said here last week.