Office of Environmental Management (EM)
DOE’s Office of Environmental Management runs the cleanup of Cold War nuclear weapons production sites, the largest environmental remediation program in the world. Coverage tracks EM budgets, contract awards, tank waste treatment, and site closure milestones across Hanford, Savannah River, Oak Ridge, Idaho, Portsmouth, and Paducah.
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Cleanup & Remediation
Amentum boss lauds Oak Ridge for cleanup, bid development
PHOENIX —The Department of Energy’s Oak Ridge Site in Tennessee is an example of where remediation successfully cleared the way for new nuclear and other business ventures, an Amentum executive told the Waste Management Symposia here last week. The former Oak Ridge gaseous diffusion “plant has been transformed into a clean, modernized, multi-use industrial park, […]
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Cleanup & Remediation
Wrap Up: DOE exec talks costs; Canada touts waste site process; NNSA issues RFP; more
PHOENIX – Expediting nuclear cleanup and making it less expensive is vital to the Department of Energy’s Office of Environmental Management, a senior adviser to Secretary of Energy Chris Wright said here Monday. Current projections indicate the Hanford Site in Washington state, which once produced plutonium for the government, won’t be fully cleaned up until […]
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Cleanup & Remediation
Federal attendance down, anxiety up annual Waste Management
PHOENIX —After layoffs and buyouts and the possibility of a government shutdown, the Department of Energy presence was lighter than usual at the annual Waste Management Symposia here. Although no official figures were immediately available, the buzz at a Sunday night reception here was that while DOE and its nuclear cleanup arm typically send around […]
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Cleanup & Remediation
Cleanup office, DOE Legacy Management already talking Moab handoff
PHOENIX —With remediation of an old uranium tailings pile along the Colorado River in Utah entering the home stretch, a Department of Energy Office of Environmental Management executive said Monday that closure plans are already being discussed. With only one million tons left to be removed from a tailings pile near the Colorado River, Environmental […]
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Vitrification & Grout
DOE planning large-scale grouting at Hanford
PHOENIX—— The Department of Energy could ultimately solidify between 20 million and 30 million gallons of lower-level radioactive liquid waste at the Hanford Site into a concrete-like grout form, a senior manager at the nuclear cleanup site said here Wednesday. DOE managers at the Hanford Site in Washington state are talking with commercial providers on […]
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Reindustrialization & Redevelopment
No decisions yet on fate of DOE Cleanup to Clean Energy
PHOENIX — The Department of Energy during President Donald Trump’s second term hasn’t focused on a Joe Biden administration effort to tap underused land at federal nuclear sites for carbon-free power, an Environmental Management official said Monday. With the administration being “new,” less than two months old, no decisions on the Cleanup to Clean Energy […]
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Cleanup & Remediation
Hanford deputy manager Stickney leaving DOE
It is official: Brian Stickney, deputy manager for the Department of Energy’s Hanford Site in Washington state, is retiring from the federal government, according to a memo viewed by Exchange Monitor. “After more than 15 years with the U.S. Department of Energy and over 30 years with the federal government, HFO [Hanford Field Office] Deputy […]
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Reindustrialization & Redevelopment
No decisions yet on fate of DOE Cleanup to Clean Energy
PHOENIX — The Department of Energy during President Donald Trump’s second term hasn’t focused on a Joe Biden administration effort to tap underused land at federal nuclear sites for carbon-free power, an Environmental Management official said Monday. With the administration being “new,” less than two months old, no decisions on the Cleanup to Clean Energy […]
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Cleanup & Remediation
Colorado developer Walsh nominated to head Environmental Management
President Donald Trump’s nominee to head the Department of Energy’s multibillion-dollar Office of Environmental Management, is founder of a real estate development business in Golden, Colo. Tim Walsh founded Confluence Companies in 2006 and the business has 15 developments, including apartment complexes, condominiums and hotels, according to the company’s website. Walsh is an Army veteran […]
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Cleanup & Remediation
Colorado’s Walsh nominated to head Environmental Management
The Donald Trump administration is nominating Timothy John Walsh of Colorado to become the Assistant Secretary of Energy for Environmental Management, according to an entry in Monday’s Congressional Record. Secretary of Energy Chris Wright is also from Colorado. If confirmed, Walsh would be the first Senate-confirmed assistant secretary for environmental management (EM-1) since Anne Marie […]
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Cleanup & Remediation
Hanford lost 51 to job cuts, manager says
PHOENIX — The Department of Energy’s Hanford Site in Richland, Wash., lost 51 employees to federal job cuts so far, a senior manager at the nuclear cleanup complex said here Wednesday. At the same time, Delmar Noyes, a senior DOE manager at the former plutonium production site, said having a single Hanford Field Office helps […]
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Transuranic Waste
Congressman gets GSA memo on keeping WIPP building
The member of Congress whose district includes the Department of Energy’s Waste Isolation Pilot Plant in New Mexico has received written assurance from the General Services Administration that the lease for the DOE Carlsbad Field Office won’t be terminated. A spokesperson for Rep. Gabe Vasquez (D-N.M.) said Friday the lawmaker has received written word from […]
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Cleanup & Remediation
Hanford deputy manager Stickney leaving DOE
It is official: Brian Stickney, deputy manager for the Department of Energy’s Hanford Site in Washington state, is retiring from the federal government, according to a memo viewed by Exchange Monitor. “After more than 15 years with the U.S. Department of Energy and over 30 years with the federal government, HFO [Hanford Field Office] Deputy […]
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Cleanup & Remediation
EM-1 nominee heads real estate development biz
President Donald Trump’s nominee to head the Department of Energy’s multibillion-dollar Office of Environmental Management, is founder of a real estate development business in Golden, Colo. Tim Walsh founded Confluence Companies in 2006 and the business has 15 developments, including apartment complex, condominiums and hotels, according to the company’s website. Walsh is an Army veteran […]
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Vitrification & Grout
DOE planning large-scale grouting at Hanford
PHOENIX—— The Department of Energy could ultimately solidify between 20 million and 30 million gallons of lower-level radioactive liquid waste at the Hanford Site into a concrete-like grout form, a senior manager at the nuclear cleanup site said here Wednesday. DOE managers at the Hanford Site in Washington state are talking with commercial providers on […]
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Cleanup & Remediation
Hanford lost 51 to job cuts, manager says
PHOENIX — The Department of Energy’s Hanford Site in Richland, Wash., lost 51 employees to federal job cuts so far, a senior manager at the nuclear cleanup complex said here Wednesday. At the same time, Delmar Noyes, a senior DOE manager at the former plutonium production site, said having a single Hanford Field Office helps […]
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Cleanup & Remediation
Leaner government includes nuclear cleanup, DOE adviser said
PHOENIX – Expediting nuclear cleanup and making it less expensive is vital to the Department of Energy’s Office of Environmental Management, a senior adviser to Secretary of Energy Chris Wright said here Monday. Current projections indicate the Hanford Site in Washington state, which once produced plutonium for the government, won’t be fully cleaned up until […]
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Cleanup & Remediation
Cleanup office, DOE Legacy Management already talking Moab handoff
PHOENIX —With remediation of an old uranium tailings pile along the Colorado River in Utah entering the home stretch, a Department of Energy Office of Environmental Management executive said Monday that closure plans are already being discussed. With only one million tons left to be removed from a tailings pile near the Colorado River, Environmental […]
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Cleanup & Remediation
Colorado’s Walsh nominated to head Environmental Management
The Donald Trump administration is nominating Timothy John Walsh of Colorado to become the Assistant Secretary of Energy for Environmental Management, according to an entry in Monday’s Congressional Record. Secretary of Energy Chris Wright is also from Colorado. If confirmed, Walsh would be the first Senate-confirmed assistant secretary for environmental management (EM-1) since Anne Marie […]
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Reindustrialization & Redevelopment
No decisions yet on fate of DOE Cleanup to Clean Energy
PHOENIX — The Department of Energy during President Donald Trump’s second term hasn’t focused on a Joe Biden administration effort to tap underused land at federal nuclear sites for carbon-free power projects, an Environmental Management official said Monday. With the administration being “new,” less than two months old, no decisions on the Cleanup to Clean […]
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Cleanup & Remediation
Amid cutbacks, DOE footprint lighter than usual at Waste Management
PHOENIX – After federal layoffs and buyouts and the looming prospect of a possible government shutdown, the Department of Energy presence is lighter than usual at the kickoff of the annual Waste Management Symposia here. Although no official figures were immediately available, the buzz at a Sunday night reception here was that while DOE and […]
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Transuranic Waste
Congressman gets GSA memo on keeping WIPP building
The member of Congress whose district includes the Department of Energy’s Waste Isolation Pilot Plant in New Mexico has received written assurance from the General Services Administration that the lease for the DOE Carlsbad Field Office won’t be terminated. A spokesperson for Rep. Gabe Vasquez (D-N.M.) said Friday the lawmaker has received written word from […]
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Innovation & Infrastructure
June completion planned for SRNL manufacturing center
The Department of Energy’s Savannah River Site could see completion of its Advanced Manufacturing Collaborative this June at the nearby University of South Carolina-Aiken, a spokesperson said recently. Construction of the Advanced Manufacturing Collaborative was 85% completed In November 2024. Contractor North Wind Group started building it in March 2023 and will wrap up this […]
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Cleanup & Remediation
Round Up: Canada inks reactor deal; LANL collects radioactive devices; Amentum hires top legal officer
The government of Canada announced this week it is entering into a four-year contract worth up to C$304 million with AtkinsRéalis to support the development and modernization of a new, large-scale, natural uranium–fuelled Canadian deuterium uranium (CANDU) nuclear reactor. The contract with AtkinsRéalis is meant to finance half of the design project, according to the […]
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Cleanup & Remediation
Carlsbad, Los Alamos could be hard hit by EM buyouts
Two Department of Energy nuclear cleanup offices in New Mexico could be hard hit by the White House deferred-resignation program, according to a list viewed by Exchange Monitor. The Department of Energy’s Office of Environmental Management field offices at Los Alamos National Laboratory and the Carlsbad, N.M., office that oversees the Waste Isolation Pilot Plant […]
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Cleanup & Remediation
GAO 2025 high-risk update cites progress for DOE nuclear cleanup
Outlays at the Department of Energy as well as the Department of Defense are two areas that remain among the federal government’s “high-risk areas needing significant attention,” Comptroller General Gene Dodaro said last week in testimony before the House Oversight and Government Reform Committee. DOE Acquisition and Program Management at EM and the National Nuclear […]
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Cleanup & Remediation
DOE health and safety boss accepts buyout
Kevin Dressman, a longtime federal manager who heads the Department of Energy’s Office of Health and Safety, said this week he has accepted a deferred resignation buyout and will leave government after more than 30 years. Dressman announced his departure Tuesday on his LinkedIn profile page. “After 33 years of federal service, I have elected […]
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Cleanup & Remediation
Longtime DOE hand Chung becomes acting EM chief
Dae Chung, a long-serving Department of Energy executive, has been tapped by the Donald Trump administration to serve as the acting head of DOE’s multi-billion-dollar nuclear cleanup branch. A status change in Chung’s LinkedIn profile Tuesday now lists him as acting principal deputy assistant secretary in the Office of Environmental Management. Chung takes over the […]
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Cleanup & Remediation
DOE issues return to office schedule for most employees
The Department of Energy issued a memo dated Thursday Feb. 27 saying telework and remote work agreements will be terminated, with exceptions, and all employees will return to in-person work. The memo, obtained by the Exchange Monitor on Feb. 28, said DOE was pursuing President Donald Trump’s executive order from his first full day in […]
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Transuranic Waste
Senator says EnergySec Wright will preserve WIPP, Carlsbad facilities
Sen. Martin Heinrich (D-N.M.) says Energy Secretary Chris Wright has promised the Department of Energy’s Carlsbad Field Office and Waste Isolation Pilot Plant facilities in New Mexico will stay open. “I’m pleased to announce that on my call with Secretary Wright, he promised they will stay open,” Heinrich said in a Thursday post on the […]






