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.
-
Cleanup & Remediation
UCOR CEO Rueter to call it a career in March 2026
Ken Rueter, top executive for the Department of Energy’s nuclear cleanup contractor at the Oak Ridge Site in Tennessee, will retire in March 2026, the Amentum-led joint venture said Tuesday. Rueter, the president and CEO of United Cleanup Oak Ridge (UCOR), will retire effective March 30, UCOR said in a press release. He will remain […]
-
Transuranic Waste
WIPP records 45 waste shipments in October
While much of the government was shut down, the Department of Energy’s Waste Isolation Pilot Plant (WIPP) in New Mexico stayed open and received 45 waste shipments in October based upon figures from DOE’s public website for the disposal site. That’s a drop from the 61 shipments the plant received a month prior in September […]
-
Uranium Enrichment & Fuel Cycle
Demolition of X-333 gets underway at Portsmouth
Cleanup crews at the Department of Energy’s Portsmouth Site in Piketon, Ohio have started tearing down another of the sprawling process buildings once used in uranium enrichment work at the property. DOE announced Tuesday that demolition is underway at the mammoth X-333 Process Building. It is the second of three massive process buildings being taken […]
-
Uranium Enrichment & Fuel Cycle
Demolition of X-333 gets underway at Portsmouth
Cleanup crews at the Department of Energy’s Portsmouth Site in Piketon, Ohio have started tearing down another of the sprawling process buildings once used in uranium enrichment work at the property. DOE announced Tuesday that demolition is underway at the mammoth X-333 Process Building. It is the second of three massive process buildings being taken […]
-
Transuranic Waste
WIPP records 45 waste shipments in October
While much of the government was shut down, the Department of Energy’s Waste Isolation Pilot Plant (WIPP) in New Mexico stayed open and received 45 waste shipments in October based upon figures from DOE’s public website for the disposal site. That’s a drop from the 61 shipments the plant received a month prior in September […]
-
Cleanup & Remediation
UCOR CEO Rueter to call it a career in March 2026
Ken Rueter, top executive for the Department of Energy’s nuclear cleanup contractor at the Oak Ridge Site in Tennessee, will retire in March 2026, the Amentum-led joint venture said Tuesday. Rueter, the president and CEO of United Cleanup Oak Ridge (UCOR), will retire effective March 30, UCOR said in a press release. He will remain […]
-
National Laboratories
Wrap Up: Office space sought near INL; SRS CAB meeting cancelled; more
Battelle Energy Alliance (BEA), the Department of Energy’s operations contractor for the Idaho National Laboratory (INL) is on the lookout for potential office space around Idaho Falls, according to an online procurement notice. As it kicks off its market research, the prime contractor is asking for expressions of interest (EOI) from providers capable of leasing […]
-
Cleanup & Remediation
Let’s catch up: A post-shutdown recap of EM-related developments
Since Oct. 1, the Department of Energy’s Office of Environmental Management has gained its first Senate-confirmed boss in years and the megadollar Waste Treatment Plant at the Hanford Site finally started turning radioactive sludge into a solid glass form. Those are perhaps the two biggest headlines around the Environmental Management (EM) cleanup complex since DOE […]
-
High-Level & Tank Waste
Savannah River report shows progress on liquid waste, downblending
Tank waste removal at the Department of Energy’s Savannah River Site jumped nearly two years ahead of schedule during fiscal 2025, based on milestones laid out in an agreement between site management and federal and state regulators. In its 2022 Federal Facility Agreement (FFA), the Savannah River Site committed to the Preliminary Cease Waste Removal […]
-
Budget & Policy
Fleischmann: While shutdown ends without contractor furloughs, funds will be slow
WASHINGTON, D.C. – Contractors in the nuclear weapons complex have come out of the shutdown relatively unscathed, although it could take months to catch up on work around the Department of Energy sites, Rep. Chuck Fleischmann (R-Tenn.) told the Exchange Monitor this week. Fleischmann, chair of the House Appropriations Energy and Water subcommittee, shared his […]
-
Contracts & Procurement
AtkinsRéalis sees strong earnings in third quarter
Earnings rose at AtkinsRéalis Group Montreal, Canada in the third quarter, which the engineering company attributed to “sustained project execution and overhead control”, Ian Edwards, AtkinsRéalis president and CEO, said during a Thursday earnings call. Net earnings for the third quarter ended September 30 were (CAN) $146.7 million (US $104.6 million) or (CAN) $0.88 a […]
-
Cleanup & Remediation
Walsh makes first Hanford trip with little fanfare
Tim Walsh, the new head of the Department of Energy’s $8-billion Office of Environmental Management, made his first visit to DOE’s largest nuclear cleanup site last week, a Washington state newspaper reported. With little fanfare, Walsh, assistant secretary for Environmental Management (EM), visited the Hanford Site at Richland, Wash., according to a Nov. 5 article […]
-
Cleanup & Remediation
SRS advisory panel meeting cancelled for now
While the federal government might reopen soon, a regular meeting of the Department of Energy’s Savannah River Site (SRS) Citizens Advisory Board in South Carolina scheduled for next week has been called off. The SRS Citizens Advisory Board was to meet next Tuesday, Nov. 18 at the new Advanced Manufacturing Collaborative center at the University […]
-
Cleanup & Remediation
Walsh makes first Hanford trip with little fanfare
Tim Walsh, the new head of the Department of Energy’s $8-billion Office of Environmental Management, made his first visit to DOE’s largest nuclear cleanup site last week, a Washington state newspaper reported. With little fanfare, Walsh, assistant secretary for Environmental Management (EM), visited the Hanford Site at Richland, Wash., according to a Nov. 5 article […]
-
Budget & Policy
No post-election deal yet on reopening government
WASHINGTON, D.C. – Despite some signs of hope, as of Exchange Monitor ‘s Friday deadline, there is not a vote scheduled in the Senate to reopen the government. That is despite a Republican senator’s confidence that would happen. Sen. Markwayne Mullin (R-Okla.), a member of the Senate Armed Services Committee, told a quorum of reporters […]
-
Transuranic Waste
DOE, contractor managers update WIPP progress during forum
The Department of Energy’s Waste Isolation Pilot Plant (WIPP) near Carlsbad, N.M., received 432 shipments of defense-related transuranic (TRU) waste during fiscal 2025, officials from DOE and its prime contractor said Thursday evening. In addition, WIPP’s management said the new ventilation system at the facility is working well and work continues normally, so far at […]
-
Cleanup & Remediation
Fluor earnings fall; company reaches deal on NuScale investment
Earnings fell at Fluor, Irving, Texas, in the third quarter, which the international engineering and construction company chalked up to a court ruling and the declining share price for Fluor-backed NuScale Power. The biggest blow to earnings was an adverse court decision of $653 million in a completed infrastructure project in Australia, according to Fluor’s […]
-
Uranium Enrichment & Fuel Cycle
Centrus earnings rise in 3Q ahead of planned Piketon expansion
Earnings rose at Centrus Energy, based in Bethesda, Md., in the third quarter, which the uranium broker and enrichment developer attributed to an increase in the volume of uranium sold. Net earnings for the third quarter ended Sept. 30 were $3.9 million, or $0.19 a diluted share, up from a net loss of $5 million […]
-
Cleanup & Remediation
DNFSB plans to remain active safety monitor, it stresses in DOE letter
The Defense Nuclear Facilities Safety Board (DNFSB) has formally informed Secretary of Energy Chris Wright that the board plans to remain active on safety despite being down to a single member. The DNFSB’s acting chair, Thomas Summers, left the small agency when his term ended Oct. 18. The Summers’ exit leaves Patricia Lee as the […]
-
Contracts & Procurement
Former DOE exec Avery becomes Westinghouse VP
Jeff Avery, a longtime federal executive within the Department of Energy’s nuclear complex, has accepted a vice president’s post with Westinghouse Electric, Avery said this week on his LinkedIn page. “I’m excited to share that I’ve joined Westinghouse Electric Company as vice president, Chief Operating & Administrative Officer for Westinghouse Government Services,” Avery said Monday […]
-
Data Centers & Energy Demand
Paducah data center solicitation issued by DOE
The Department of Energy has issued another solicitation for a data center and accompanying power generation, with this project to be developed at the Paducah Site in Kentucky. The DOE’s Office of Environmental Management announced the request for offer (RFO) in a Nov. 4 press release. The online solicitation notice is available here. Responses to […]
-
Naval Nuclear Propulsion
BWXT records strong third quarter despite government shutdown
Earnings rose significantly at BWX Technologies (BWXT), Lynchburg, Va., in the third quarter, which the company attributed to its “differentiating nuclear credentials” and some multi-year, special materials contracts it received. “The demand environment for nuclear solutions in defense, clean energy, and medical markets is unprecedented,” Rex Geveden, president and CEO of BWXT, said in the […]
-
Data Centers & Energy Demand
Paducah data center solicitation issued by DOE
The Department of Energy has issued another solicitation for a data center and accompanying power generation, with this project to be developed at the Paducah Site in Kentucky. The DOE’s Office of Environmental Management announced the request for offer (RFO) in a Nov. 4 press release. The online solicitation notice is available here. Responses to […]
-
Contracts & Procurement
Former DOE exec Avery becomes Westinghouse VP
Jeff Avery, a longtime federal executive within the Department of Energy’s nuclear complex, has accepted a vice president’s post with Westinghouse Electric, Avery said this week on his LinkedIn page. “I’m excited to share that I’ve joined Westinghouse Electric Company as vice president, Chief Operating & Administrative Officer for Westinghouse Government Services,” Avery said Monday […]
-
National Laboratories
DNFSB plans to remain active safety monitor, it stresses in DOE letter
The Defense Nuclear Facilities Safety Board (DNFSB) has formally told Secretary of Energy Chris Wright that the board plans to remain active on safety despite being down to a single member. The DNFSB’s acting chair, Thomas Summers, left the small agency when his term ended Oct. 18. The Summers’ exit leaves Patricia Lee as the […]
-
Budget & Policy
Coming up:
Here are events related to nuclear matters that Exchange Monitor staff are tracking: (With the federal shutdown still in effect at press time it is advisable to double-check with sponsors to see if government-related speakers/events are still scheduled. ) November 03: Earnings Call: BWX Technologies, the nuclear services company, holds its call at 5 p.m. […]
-
Cleanup & Remediation
Wrap Up: Hanford WTP filling containers; Trump interested in nuke testing; Westinghouse, Cameco reach nuclear power deal with DOE; much more
The Bechtel-built Waste Treatment and Immobilization Plant (WTP) at the Hanford Site in Washington state is continuing its opening weeks of operation and has filled 10 containers as of Monday, Oct. 27, according to the Department of Energy. The first two containers are scheduled to be shipped to the Hanford Integrated Disposal Facility this week, […]
-
Contracts & Procurement
Nuclear workforce needs more people, prime contractors tell conference
KNOXVILLE, TENN. – Several executives with Department of Energy prime contractors said Wednesday morning that workforce gaps will need to be filled if they plan to meet the growing demand for nuclear energy and services. Panelists from across the DOE nuclear complex told attendees at the Energy, Technology and Environmental Business Association’s (ETEBA) Business Opportunities […]
-
Budget & Policy
Subcontractors forced to navigate government shutdown woes
KNOXVILLE, TENN – In the fifth week of the government shutdown, Department of Energy subcontractors are struggling to keep afloat, small businesses representatives said at a conference here Wednesday. At the Energy, Technology and Environmental Business Association’s (ETEBA) annual Business Opportunities and Technical Conference, a panel of executives from DOE subcontractors spoke about how they […]
-
High-Level & Tank Waste
Newest jumbo SDU at Savannah River to undergo leak testing
Work crews at the Department of Energy’s Savannah River Site in South Carolina are starting what DOE dubs a “leak-tightness” test on its fifth super-sized saltstone disposal unit (SDU) at the federal complex near Aiken, S.C. Starting Monday, Oct. 27, environmental contractor Savannah River Mission Completion was to begin running the test on SDU-10, DOE […]










