Decommissioning
Project reporting on the decontamination and decommissioning of legacy nuclear facilities across the DOE-EM complex, from building teardowns to soil and groundwater remediation.
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Decommissioning
Containment building comes down at Fort Calhoun
EnergySolutions and the Omaha Public Power District have recently completed the demolition of the containment building at the Fort Calhoun Nuclear Generating Station in Nebraska. In a Nov. 25 LinkedIn post, EnergySolutions congratulated its Fort Calhoun decommissioning team for dismantling the plant’s containment building ahead of schedule. In a Monday emailed statement to Exchange Monitor, […]
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Decommissioning
NRC could improve on decommissioning trust fund oversight, NRC OIG finds
The Nuclear Regulatory Commission (NRC) could improve its supervision of decommissioning trust funds, the NRC’s Office of Inspector General recently reported. The report, dated in August but made public this month, said the nuclear regulator should focus on “creating policies and procedures, workflows, and other support to enhance the oversight of the use of decommissioning […]
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Decommissioning
NRC could improve on decommissioning trust fund oversight, NRC OIG finds
The Nuclear Regulatory Commission (NRC) could improve its supervision of decommissioning trust funds, the NRC’s Office of Inspector General recently reported. The report, dated in August but made public this month, said the nuclear regulator should focus on “creating policies and procedures, workflows, and other support to enhance the oversight of the use of decommissioning […]
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Decommissioning
Hinkley Point B receives decommissioning green light
The United Kingdom’s Office for Nuclear Regulation has granted EDF Energy permission to decommission the Hinkley Point B nuclear power station in Somerset, England. The decision came after a public consultation and detailed assessment by Office of Nuclear Regulation specialist inspectors of EDF’s environmental statement and habitats regulations assessment, according to the UK agency’s Oct. […]
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Decommissioning
House bill calls for more transparency in nuclear decommissioning funds
Rep. Mike Lawler (R-N.Y.) introduced a bill Tuesday that pushes for more oversight and public accountability for how nuclear power plants use their decommissioning funds. Lawler’s bill, Reactor Expenditure Accountability and Compliance Transparency (REACT), directs the Nuclear Regulatory Commission to require nuclear plant licensees to provide more detailed and transparent reporting in their financial assurance […]
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Decommissioning
House bill calls for more transparency in nuclear decommissioning funds
Rep. Mike Lawler (R-N.Y.) introduced a bill Tuesday that pushes for more oversight and public accountability for how nuclear power plants use their decommissioning funds. Lawler’s bill, Reactor Expenditure Accountability and Compliance Transparency (REACT), directs the Nuclear Regulatory Commission to require nuclear plant licensees to provide more detailed and transparent reporting in their financial assurance […]
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Cleanup & Remediation
EM takes down Test Cell C at Nevada National Security Site
The Department of Energy’s nuclear cleanup office said last week it has taken down a major 1960s era contaminated facility at the Nevada National Security Site (NNSS). After three years of labor intensive work, crews directed by DOE’s Office of Environmental Management (EM) have dismantled Test Cell C at the Nevada site’s Area 25, according […]
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Cleanup & Remediation
EM takes down Test Cell C at Nevada National Security Site
The Department of Energy’s nuclear cleanup office said last week it has taken down a major 1960s era contaminated facility at the Nevada National Security Site (NNSS). After three years of labor intensive work, crews directed by DOE’s Office of Environmental Management (EM) have dismantled Test Cell C at the Nevada site’s Area 25, […]
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Cleanup & Remediation
16 million tons of Moab tailings removed
The final 1 million tons of uranium mill tailings from a pile near the Colorado River at Moab, Utah has been removed, the Department of Energy said this week. In a Tuesday announcement, DOE said work crews for contractor North Wind Portage have successfully removed all 16 million tons of tailings and other contaminated material […]
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Cleanup & Remediation
16 million tons of Moab tailings removed
The final 1 million tons of uranium mill tailings from a pile near the Colorado River at Moab, Utah has been removed, the Department of Energy said this week. In a Tuesday announcement, DOE said work crews for contractor North Wind Portage have successfully removed all 16 million tons of tailings and other contaminated material […]
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Decommissioning
EM prime ready to demolish more aging Oak Ridge structures
The Department of Energy is continuing its own brand of urban renewal at the Oak Ridge Site in Tennessee, with plans to tear down more dilapidated, contaminated structures. In a Tuesday news release, DOE’s Office of Environmental Management and its Amentum-led prime United Cleanup Oak Ridge announced plans to demolish aging infrastructure at the Oak […]
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Decommissioning
EM prime ready to demolish more aging Oak Ridge structures
The Department of Energy is continuing its own brand of urban renewal at the Oak Ridge Site in Tennessee, with plans to tear down more dilapidated, contaminated structures. In a Tuesday news release, DOE’s Office of Environmental Management and its Amentum-led prime United Cleanup Oak Ridge announced plans to demolish aging infrastructure at the Oak […]
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Cleanup & Remediation
Fire did not spread radiological contamination beyond ETEC, report says
A 2018 wildfire that burned large sections of Ventura and Los Angeles Counties did not spread large amounts of radiological contaminants beyond the Department of Energy’s portion of the Santa Susana Field Laboratory in California, according to a new report. DOE Radiological Assistance Program field teams took environmental samples during and after the Woolsey fire […]
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Cleanup & Remediation
Fire did not spread radiological contamination beyond ETEC, report says
A 2018 wildfire that burned large sections of Ventura and Los Angeles Counties did not spread large amounts of radiological contaminants beyond the Department of Energy’s portion of the Santa Susana Field Laboratory in California, according to a new report. DOE Radiological Assistance Program field teams took environmental samples during and after the Woolsey fire […]
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Decommissioning
NNSA says old buildings taken down at Kirtland
The Department of Energy’s National Nuclear Security Administration (NNSA) says demolition and disposal has been completed at the old Albuquerque Complex on the grounds of the Kirtland Air Force Base in New Mexico. The $8.4 million demolition, started in March 2024, was overseen by the U.S. Army Corps of Engineers Alabama District through an interagency […]
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Decommissioning
NNSA says old buildings taken down at Kirtland
The Department of Energy’s National Nuclear Security Administration (NNSA) says demolition and disposal has been completed at the old Albuquerque Complex on the grounds of the Kirtland Air Force Base in New Mexico. The $8.4 million demolition, started in March 2024, was overseen by the U.S. Army Corps of Engineers Alabama District through an interagency […]
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Decommissioning
NNSA says old buildings taken down at Kirtland
The Department of Energy’s National Nuclear Security Administration (NNSA) says demolition and disposal has been completed at the old Albuquerque Complex on the grounds of the Kirtland Air Force Base in New Mexico. The $8.4 million demolition, started in March 2024, was overseen by the U.S. Army Corps of Engineers Alabama District through an interagency […]
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Cleanup & Remediation
Water treatment facility torn down at Hanford
A Department of Energy contractor at the Hanford Site in Washington state has finished taking down a 6,000-square-foot water treatment structure near the Columbia River that supported remediation work at the property. Crews from Amentum-led Central Plateau Cleanup carried out the work, DOE said in a Tuesday release. The facility provided water for firefighting and […]
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Cleanup & Remediation
Water treatment facility torn down at Hanford
A Department of Energy contractor at the Hanford Site in Washington state has finished taking down a a 6,000-square-foot water treatment structure near the Columbia River that supported remediation work at the property. Crews from Amentum-led Central Plateau Cleanup carried out the work, DOE said in a Tuesday release. The facility provided water for firefighting […]
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Cleanup & Remediation
Wrap Up: Hanford office trailers come down; K-25 soil cleanup complete; Spent fuel moved at INL
Sixteen single-wide office trailers in the 100-K area of the Department of Energy’s Hanford Site at Richland, Wash., have been torn down, DOE said Tuesday. Hundreds of engineers and other staff at the former plutonium production complex near the Columbia River have worked at the office trailer complex since 2000, DOE said in a Tuesday […]
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Cleanup & Remediation
BWXT-led Cleanup Alliance takes over at West Valley with $3B contract
A BWX Technologies-led joint venture took over this week as the new remediation contractor at the West Valley Demonstration Project in Western New York. The four-month management transition started in February and ended Tuesday for West Valley Cleanup Alliance (WCVA), Jason Casper, the president and project manager of the alliance said during a Citizens Task […]
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Decommissioning
Holtec considers becoming publicly-traded company
Holtec International, known for decommissioning reactors and developing nuclear power projects, could become a publicly-traded company within the next year. In a Monday interview with Barrons, Holtec CEO Kris Singh said the company was looking at an initial public offering sometime in the January through April 2026 time period, a Holtec spokesperson confirmed Wednesday via […]
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Cleanup & Remediation
Train shed comes down at DOE Nevada Site
Work crews using heavy equipment have torn down a 1960s era train shed at the Department of Energy’s Nevada National Security Site, DOE announced last week. “We are pleased to get this structure to the ground as part of our long term cleanup mission,” DOE Office of Environmental Management Nevada Program Manager Robert Boehlecke said […]
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Decommissioning
Dismantling of X-333 Process Building starts at Portsmouth
Work crews at the Department of Energy’s Portsmouth Site in Ohio have started removing asbestos-laden outer panels from the mammoth X-333 Process Building at the old uranium enrichment complex. Workers are removing 16,000 transite panels from the X-333 Process Building over the next year and a half, the DOE Office of Environmental Management said in […]
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Decommissioning
Dismantling of X-333 Process Building starts at Portsmouth
Work crews at the Department of Energy’s Portsmouth Site in Ohio have started removing asbestos-laden outer panels from the mammoth X-333 Process Building at the old uranium enrichment complex. Workers are removing 16,000 transite panels from the X-333 Process Building over the next year and a half, the DOE Office of Environmental Management said in […]
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Cleanup & Remediation
West Valley nuclear cleanup boss touts progress
Substantial demolition of the Main Plant Process Building at the West Valley Demonstration Project in New York state is winding down, the top manager for a Department of Energy contractor told the West Valley Citizen Task Force meeting Tuesday. Jason Casper, president of the current contractor, CH2M HILL BWXT West Valley, said workers are wrapping […]
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Decommissioning
Livermore crews prepare to remove slab at Building 251
Work crews at the Department of Energy’s Lawrence Livermore National Laboratory in California will soon start removing the concrete slab from the site of Building 251, DOE’s Office of Environmental Management said Tuesday. Once the slab is gone, Building 251 or the Heavy Elements Facility will become available for future work by DOE and its […]
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Cleanup & Remediation
Times, details posted for ETEC public scoping sessions in February
The Department of Energy has posted the times and coordinates for a pair of February public scoping meetings on soil cleanup plans at the Energy Technology Engineering Center section of the Santa Susana Field Laboratory Site in Simi Valley, California. An online or virtual meeting regarding a supplemental Environmental Impact Statement on cleanup of contaminated […]
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Cleanup & Remediation
Times, details posted for ETEC public scoping sessions in February
The Department of Energy has posted the times and coordinates for a pair of February public scoping meetings on soil cleanup plans at the Energy Technology Engineering Center section of the Santa Susana Field Laboratory Site in Simi Valley, California. An online or virtual meeting regarding a supplemental Environmental Impact Statement on cleanup of contaminated […]
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Cleanup & Remediation
February public hearings scheduled on ETEC soil cleanup
The Department of Energy will hold two February public hearings, one online and one in person, to address soil cleanup plans at its Energy Technology Engineering Center within the Santa Susana Field Laboratory Site in Simi Valley, California. The virtual public scoping meeting is planned for Feb. 6 and an in-person one Feb. 18, the […]


