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As Walsh completes first year; EM cites cleanup, revitalization work
A little more than a year after Tim Walsh became the Department of Energy’s Assistant Secretary for Environmental Management (EM) the $8-billion office has reached key milestones in both nuclear cleanup and laying groundwork for future nuclear power, DOE said last week. Walsh was confirmed by the Senate on Oct. 7, 2025, the DOE Environmental […]
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Nuclear Energy & Radwaste Monitor
EM update on AI data center development at federal sites
KNOXVILLE, Tenn. – As the Department of Energy’s Office of Environmental Management (EM) undergoes something of an identity shift, it is embracing artificial intelligence (AI) data centers on remediated land at federal nuclear sites. Robert Seifert, DOE’s EM director of infrastructure disposition and regulatory policy, told the audience at the Energy Technology and Environmental Business […]
Weapons Cleanup Monitor
Wrap Up: GAO studies smaller NNSA staff; NRC advances EIS for Paducah enrichment; WIPP public meeting set; obituary; much more
The National Nuclear Security Administration’s (NNSA) federal workforce fell nearly 12% as the agency’s workload reached its highest level since the Cold War, according to a new Government Accountability Office (GAO) report. NNSA’s federal workforce declined by 236 employees, from 1,991 in the first quarter of fiscal 2025 to 1,755 in the second quarter of […]
Nuclear Security & Deterrence Monitor
WIPP batteries earmarked for mine fire research
Three large Lithium-Ion batteries from the Department of Energy’s Waste Isolation Pilot Plant (WIPP), near Carlsbad, N.M., are being shipped to Pittsburgh where government researchers will study potential mine-fire risks. DOE and WIPP prime Salado Isolation Mining Contractors have reached an Inter-Agency Agreement with the National Institute of Occupational Safety and Health (NIOSH). The batteries […]





