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
Luján: Clean up contamination before worrying about EM name change
WASHINGTON, D.C. — At least one lawmaker, Sen. Ben Ray Luján (D-N.M.), is unenthused about the Department of Energy’s interest in rebranding its Office of Environmental Management (EM) at this time. “What they should be more concerned about is cleaning all the s— [stuff] up that they haven’t cleaned, that’s what they should be spending […]
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High-Level & Tank Waste
SRS panel gets liquid waste update; hears plans for pit waste permit
The Department of Energy’s nuclear cleanup office is on track for substantial completion of its liquid waste mission at the Savannah River Site in South Carolina by 2037 if sufficient funding is authorized, the local field office boss said Tuesday. On March 5, high-level radioactive tank 14 “achieved preliminary cease waste removal status” on March […]
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Cleanup & Remediation
Drones, waste on agenda for Savannah River advisory board
The Savannah River Site Citizens Advisory Board will hear presentations Tuesday on everything from liquid waste cleanup to use of drones at the Department of Energy Site near Aiken, S.C. The agenda for the advisory board includes the usual updates from DOE’s Office of Environmental Management field office and the South Carolina regulatory agency as […]
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Reindustrialization & Redevelopment
Webcast available of Ports Technology Campus ceremony
An hour-long webcast is now available online from Friday’s groundbreaking ceremony at the Department of Energy’s Portsmouth Site in Ohio for the new energy and artificial intelligence data center. The Donald Trump administration officially announced Friday March 20 that the DOE gaseous diffusion plant site in Piketon, Ohio has been selected for a new multi-billion-dollar […]
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Cleanup & Remediation
Coming up:
Here are events related to nuclear matters that Exchange Monitor staff are tracking: March: 24: Hearing: The Senate Foreign Relations Committee will meet to examine arms control functions at the State Department, featuring testimony from Thomas DiNanno, undersecretary for arms control and international security at the State Department. The hearing will start at 10:30 a.m. […]
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Interim Storage & Waste Disposal
Planning needed for waste from new nuclear sources, industry exec says
PHOENIX – The chair of an industry working group on waste management hopes sponsors of new nuclear projects will soon start sharing details on how they plan to deal with the resulting waste. “We have got SMRs [small modular reactors] … popping up, micro reactors, uranium enrichment, spent fuel recycle, “ said Firewater President and […]
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Reindustrialization & Redevelopment
EM boss talks realignment, redevelopment potential
PHOENIX – The Department of Energy’s Office of Environmental Management (EM) will be recouping some of its lost staff positions, developing power plans for its nuclear sites, all while seeking to speed nuclear remediation, Tim Walsh said here last week. At the Waste Management Symposia last week in Phoenix, Walsh, the DOE assistant secretary for […]
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Cleanup & Remediation
Citizen group reps unmoved by EM name change idea
Citizen groups that are frequent critics of the Department of Energy nuclear weapons complex greeted news of a possible name change for the DOE Office of Environmental Management with a shrug. DOE Assistant Secretary of Environmental Management Tim Walsh told the Waste Management Symposia in Phoenix last week that EM could soon be rebranded as […]
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Transuranic Waste
WIPP ends two-month outage; plans longer one in 2027
The Department of Energy’s Waste Isolation Pilot Plant (WIPP) near Carlsbad, N.M., has completed an annual maintenance outage that started in January, while managers plan an even longer one next year. The outage that ran from Jan. 5 through March 13 is finished and the underground disposal site for defense-related transuranic waste is once again […]
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Reindustrialization & Redevelopment
Portsmouth lands megabuck data center, energy development
The Donald Trump administration made it official Friday morning, announcing the Department of Energy’s Portsmouth Site in Ohio has been selected for a multi-billion-dollar data center and power project thanks to a public-private-partnership agreement. In addition to the federal government, the partnership includes SoftBank and AEP Ohio, an American Electric Power company, DOE said in […]
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Reindustrialization & Redevelopment
Portsmouth poised for big development news
The Donald Trump administration’s secretaries of Energy, Commerce and Interior are scheduled to announce a big redevelopment project Friday at the Department of Energy’s Portsmouth Site in Ohio as part of a U.S.–Japan Strategic Trade and Investment Agreement. That is according to a media advisory put out this week by DOE. According to rumors circulating […]
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Cleanup & Remediation
Citizen group reps unmoved by EM name change idea
Citizen groups that are frequent critics of the Department of Energy nuclear weapons complex greeted news of a possible name change for the DOE Office of Environmental Management with a shrug. DOE Assistant Secretary of Environmental Management Tim Walsh told the Waste Management Symposia in Phoenix last week that EM could soon be rebranded as […]
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Vitrification & Grout
Glass-making vit plant at Savannah River turns 30
The Department of Energy’s Defense Waste Processing Facility, which turns radioactive tank waste into glass form at the Savannah River Site in South Carolina, is now 30 years old. The facility for vitrifying tank waste into glass was commissioned in March 1996 by Hazel O’Leary, secretary of energy during the Bill Clinton administration, DOE noted […]
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Transuranic Waste
WIPP winds down one outage, plans another in 2027 to replace steel
PHOENIX – Crews at the Department of Energy’s Waste Isolation Pilot Plant (WIPP) in New Mexico are ending one maintenance outage while planning a longer one for 2027 officials said during the Waste Management Symposia last week. In January 2027, Bechtel-led prime Salado Isolation Mining Contractors will be launching an outage of perhaps six months […]
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Contracts & Procurement
Budney lands new director post with HII Down Under
Michael Budney, who formerly led Department of Energy operations at the Savannah River Site in South Carolina, has accepted a director post at Mission Technologies, a division of Huntington Ingalls Industries (HII) in Canberra, Australia. Budney announced the appointment Friday March 13 on his LinkedIn page. In the new role Budney will work with the […]
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Reindustrialization & Redevelopment
DOE transfers 700 acres of land at Oak Ridge
The Department of Energy’s Oak Ridge Office of Environmental Management has released over 700 acres in a land transfer to support economic and energy development. Oak Ridge said in its Monday press release that this is the office’s largest land transfer to date. The latest transfer includes two parcels from DOE’s Oak Ridge Reservation: Self-Sufficiency […]
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Transuranic Waste
WIPP outage tackles ‘substandard’ assets
The annual outage at the Department of Energy’s Waste Isolation Pilot Plant (WIPP) in New Mexico could end in the coming week, following significant replacement work and upgrades to infrastructure that a watchdog deemed “substandard or inadequate.” “The annual winter maintenance outage began on Jan. 5 this year and is scheduled to end in mid-March, […]
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Cleanup & Remediation
New chief operating office focuses on Hanford
PHOENIX — David Brunnert, the new chief operating officer at the Department of Energy’s Office of Environmental Management, will focus much of his attention on the Hanford Site in Washington state, the Waste Management Symposia heard hear Monday. “He and I served in the first Gulf War together,” the head of Environmental Management (EM) Tim […]
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Budget & Policy
One year after federal layoffs, WMS has more upbeat vibe
PHOENIX – One year after organizers of the Waste Management Symposia experienced a slew of last minute attendee cancellations sparked by federal layoffs the annual gathering here in Downtown Phoenix seemed to enjoy a comeback. During the Monday keynote session, Fluor executive and Waste Management official Greg Meyer announced this year’s attendance was 2,800. That’s […]
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Cleanup & Remediation
Name change in the works for EM, Walsh tells Waste Management
PHOENIX – The Department of Energy’s $8-billion Office of Environmental Management will soon change its name, DOE Assistant Secretary of Environmental Management Tim Walsh told the 52nd annual Waste Management Symposia here Monday morning. The new name will be something along the lines of the Office of Nuclear Restoration and Revitalization, Walsh said at the […]
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Transuranic Waste
New WIPP ventilation system, utility shaft ended up costing about $770M
PHOENIX — Installation of two major infrastructure projects at Department of Energy’s Waste Isolation Pilot Plan in New Mexico ended up costing about $770 million due to the pandemic, replacement of a major subcontractor and other factors, officials said here Wednesday. The cost of the Safety Significant Confinement Ventilation System (SSCVS), renamed the Underground Ventilation […]
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Transuranic Waste
Hanford TRU shipments could start as early as 2027
PHOENIX — The Department of Energy’s Hanford Site in Richland, Wash., is scheduled to start shipping defense-related transuranic waste to the Waste Isolation Pilot Plant in 2028 and could start as early as 2027, a DOE contractor boss said here Wednesday. Michael Douglas, the head of waste projects for Amentum-led Central Plateau Cleanup Company, made […]
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Nuclear Weapons & Stockpile
SRS to restart HB-Line, recycle fuel for advanced reactors
The Department of Energy’s Savannah River Site in South Carolina is restarting HB-Line operations in order to recycle surplus plutonium and produce uranium-plutonium mixed oxide (MOX) fuel for advanced reactors. DOE announced the restart in a Friday March 6 press release. It did not reveal a specific date for the restart driven by President Donald […]
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Cleanup & Remediation
New chief operating office focuses on Hanford
PHOENIX — David Brunnert, the new chief operating officer at the Department of Energy’s Office of Environmental Management, will focus much of his attention on the Hanford Site in Washington state, the Waste Management Symposia heard here Monday. “He and I served in the first Gulf War together,” the head of Environmental Management (EM) Tim […]
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Cleanup & Remediation
Cleanup will not be driven out by power projects at EM, execs say
PHOENIX – The increased interest in using Department of Energy nuclear sites for new power generation does not mean the DOE Office of Environmental Management (EM) is putting cleanup on the backburner, EM officials said here Monday. Dutch Conrad of Mid-America Conversion Services kicked off the afternoon session by asking how Environmental Management can reassure […]
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Cleanup & Remediation
Waste Management told EM will change name
PHOENIX – The Department of Energy’s $8-billion Office of Environmental Management will soon be changing its name, DOE Assistant Secretary of Environmental Management Tim Walsh told the 52nd annual Waste Management Symposia here Monday morning. The new name will be something along the lines of the Office of Nuclear Restoration and Revitalization, Walsh said at […]
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Nuclear Weapons & Stockpile
SRS to restart HB-Line, recycle fuel for advanced reactors
The Department of Energy’s Savannah River Site in South Carolina is restarting HB-Line operations in order to recycle surplus plutonium and produce uranium-plutonium mixed oxide (MOX) fuel for advanced reactors. DOE announced the restart in a Friday March 6 press release. It did not reveal a specific date for the restart driven by President Donald […]
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International
Nuclear specialists from US, overseas gather for 2026 WMS
PHOENIX — The Department of Energy’s head of nuclear cleanup, the CEO of Longenecker & Associates and officials connected with Finland’s spent nuclear fuel program will help kick off the 52nd Waste Management Symposia (WMS) here Monday morning. Tim Walsh, DOE’s assistant secretary for environmental management, will be part of the morning plenary session as […]
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Transuranic Waste
Wrap Up: Idaho plans for remote-handled TRU; Hanford solar project rights sold; waste board seeks new exec director; Nelson-Jean has new job; more
The Department of Energy’s Idaho National Laboratory is preparing to start shipping remote-handled transuranic waste, which is more radioactive than the contact-handled variety, to the Waste Isolation Pilot Plant (WIPP) in New Mexico. DOE’s Office of Environmental Management said in a Feb. 25 news release that Amentum-led cleanup contractor Idaho Environmental Coalition is using a […]
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High-Level & Tank Waste
Latest Hanford WTP cost estimate $18.5B, not counting HLW
The Department of Energy’s latest cost estimate for the Waste Treatment and Immobilization Plant (WTP) at the Hanford Site in Richland, Wash., is $18.5 billion – excluding the cost of building and commissioning the High-Level Waste Facilities. The High-Level Waste Facilities at the mammoth plant, to vitrify tank waste into glass, could run another $14 […]












