Oak Ridge Reservation
The Oak Ridge Reservation in Tennessee, home to the Y-12 National Security Complex, Oak Ridge National Laboratory, and ongoing DOE environmental cleanup.
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Uranium Enrichment & Fuel Cycle
City of Oak Ridge reworking airport plans given Orano project
The city of Oak Ridge, Tenn., is studying alternative sites for a municipal airport with land cleaned up by the Department of Energy now earmarked by Orano USA for a major uranium enrichment project. Although a local airport has been long sought by the city of Oak Ridge, Exchange Monitor reported in October 2024 it […]
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Uranium Enrichment & Fuel Cycle
BWXT acquires land for domestic uranium enrichment, NNSA signals intent for sole-source
BWX Technologies announced Tuesday it acquired 97 acres of land in Oak Ridge, Tenn. with the goal of rebuilding domestic uranium enrichment capabilities by manufacturing centrifuges. According to the emailed press release, the land acquisition would support DOE and its semi-autonomous National Nuclear Security Administration’s (NNSA) deployment of Domestic Uranium Enrichment Centrifuge Experiment (DUECE) technology. […]
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Uranium Enrichment & Fuel Cycle
City of Oak Ridge reworking airport plans given Orano project
The city of Oak Ridge, Tenn., is studying alternative sites for a municipal airport with land cleaned up by the Department of Energy now earmarked by Orano USA for a major uranium enrichment project. Although a local airport has been long sought by the city of Oak Ridge, Exchange Monitor reported in October 2024 it […]
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Uranium Enrichment & Fuel Cycle
City of Oak Ridge reworking airport plans given Orano project
The city of Oak Ridge, Tenn., is studying alternative sites for a municipal airport with land cleaned up by the Department of Energy now earmarked by Orano USA for a major uranium enrichment project. Although a local airport has been long sought by the city of Oak Ridge, Exchange Monitor reported in October 2024 it […]
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Contracts & Procurement
Wrap Up: Leidos, MITRE plan layoffs; Mullis joins UCOR; Leidos adds VP
Two organizations serving the Department of Energy’s weapons complex will soon reduce staff levels at offices in Virginia. News of both layoffs were first reported April 4 by FFX Now, a local news service covering Fairfax County, Va. Reston, Va.-based Leidos, which has several DOE contracts and leads a partnership providing services at the Hanford […]
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Advanced Nuclear & SMRs
Deployment of microreactors, SMRs still years away, panel says
While plans for new nuclear units have garnered a lot of interest lately, challenges including workforce and licensing still dictate when the projects can deploy, according to panelists in an Energy Communities Alliance webinar. The ECA held a webinar “Open for Business – New Nuclear Opportunities” on Wednesday with panelists weighing in on the landscape […]
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Cleanup & Remediation
Acting manager Olds steps in at Oak Ridge cleanup office
John (Jay) Mullis finished his federal career last week as the Department of Energy’s manager for nuclear cleanup at the Oak Ridge Site in Tennessee, with deputy Eric Olds stepping in as the acting boss. The transition was confirmed via email Monday by a spokesperson for DOE. Exchange Monitor first reported the Mullis retirement plans […]
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Budget & Policy
Fleischmann wants most “robust” 2026 DOE budget reality allows
The chair of the House Appropriations Subcommittee for Energy and Water wants to see the Department of Energy’s nuclear-related programs receive as much money as realistically possible during a period of government cutbacks. “I want to see the most robust budgets that we can — understanding that we are in tight fiscal times,” Rep. Chuck […]
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Advanced Nuclear & SMRs
Deployment of microreactors, SMRs still years away, panel says
While plans for new nuclear units have garnered a lot of interest lately, challenges including workforce, public perception and licensing still dictate when the projects can deploy, according to panelists in an Energy Communities Alliance webinar. The ECA held a webinar “Open for Business – New Nuclear Opportunities” on Wednesday with panelists weighing in on […]
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Advanced Nuclear & SMRs
NRG PALLAS agrees to test fuel for Kairos Power SMR fleet
NRG PALLAS, a research institute based in the Netherlands, has partnered with California-based Kairos Power to evaluate the fuel Kairos’plans to use in small modular reactors. NRG PALLAS announced the agreement in a March 20 news release. In October 2024, Kairos Power reached an agreement with Google that will allow the company to develop small […]
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Cleanup & Remediation
Acting manager Olds steps in at Oak Ridge cleanup office
John (Jay) Mullis finished his federal career last week as the Department of Energy’s manager for nuclear cleanup at the Oak Ridge Site in Tennessee, with deputy Eric Olds stepping in as the acting boss. The transition was confirmed via email Monday by a spokesperson for DOE. Exchange Monitor first reported the Mullis retirement plans […]
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National Laboratories
Senate Energy chair Lee seeks answers on lab researchers using Chinese computers
Sen. Mike Lee (R-Utah), chair of the Senate Energy and Natural Resources Committee, sent letters to directors of Oak Ridge, Los Alamos and Argonne National Laboratories on reports of researchers leveraging supercomputers from the Chinese military. Lee, a proponent for examining vulnerabilities at national labs particularly concerning foreign nationals, published the letters Wednesday on the […]
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National Laboratories
Senate Energy chair Lee seeks answers on lab researchers using Chinese computers
Sen. Mike Lee (R-Utah), chair of the Senate Energy and Natural Resources Committee, sent letters to directors of Oak Ridge, Los Alamos and Argonne National Laboratories on reports of researchers leveraging supercomputers from the Chinese military. Lee, a proponent for examining vulnerabilities at national labs particularly concerning foreign nationals, published the letters Wednesday on the […]
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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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Non-Proliferation
Wrap up: EnergySec visits Oak Ridge; North Korea rejects call to ‘abandon’ nuclear weapons; Obituaries
Secretary of Energy Chris Wright recently visited Oak Ridge National Laboratory, where he toured cleanup projects and the Y-12 National Security Complex, a DOE press release said Tuesday. “As a fan of history, this is a critical area for the Manhattan Project, it’s a critical area for winning WWII and it will be a critical […]
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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: Canada inks reactor deal; LANL collects radioactive devices; Amentum hires top legal officer; more
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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Reindustrialization & Redevelopment
Tennessee non-profit starts first phase of transforming former Oak Ridge plant
The Community Reuse Organization of East Tennessee (CROET), a nonprofit organization dedicated to repurposing older Department of Energy facilities at the Oak Ridge Site, has begun the first phase of turning a uranium enrichment area into a private park. The organization will conduct road improvement projects, lighting and landscaping as part of a closure plan […]
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Reindustrialization & Redevelopment
Tennessee non-profit starts first phase of transforming former Oak Ridge plant
The Community Reuse Organization of East Tennessee (CROET), a nonprofit organization dedicated to repurposing older Department of Energy facilities at the Oak Ridge Site, has begun the first phase of turning a uranium enrichment area into a private park. The organization will conduct road improvement projects, lighting and landscaping as part of a closure plan […]
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Nuclear Weapons & Stockpile
Fleischmann cites “workforce shortage” in NNSA, but Oak Ridge unaffected by firings
WASHINGTON — Rep. Chuck Fleischmann (R-Tenn.), whose district abuts Y-12 National Security Complex and Oak Ridge National Laboratory, said Tuesday the nuclear enterprise was facing a “workforce shortage.” Fleischmann, who chairs a House Appropriations subcommittee on Energy & Water, also told the Exchange Monitor Tuesday recent layoffs at the Oak Ridge Site in Tennessee were […]
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Cleanup & Remediation
Oak Ridge DOE cleanup boss Mullis to retire
John (Jay) Mullis, who heads the Department of Energy’s Environmental Management office at the Oak Ridge Site in Tennessee, will retire at the end of March, Exchange Monitor confirmed Tuesday afternoon. Mullis is not taking a White House Office of Personnel Management deferred resignation, just a “regular federal retirement,” a DOE representative said Tuesday. The […]
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Cleanup & Remediation
Oak Ridge DOE cleanup boss Mullis to retire
John (Jay) Mullis, who heads the Department of Energy’s Environmental Management office at the Oak Ridge Site in Tennessee, will retire at the end of March, Exchange Monitor confirmed Tuesday afternoon. Mullis is not taking a White House Office of Personnel Management deferred resignation, just a “regular federal retirement,” a DOE representative said Tuesday. The […]
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Cleanup & Remediation
Winter weather expected at Portsmouth Site; Oak Ridge under flood watch
The area around the Department of Energy’s Portsmouth Site in Ohio is under a winter weather advisory, while the Oak Ridge Site in Tennessee is under a flood watch, according to the National Weather Service forecasts. Upwards of two inches of snow could fall around Piketon, Ohio on Tuesday and Tuesday night, according to the […]
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Budget & Policy
Wrap Up: Senate RECA bill revived; Cadre buys Carr’s nuclear; Management Solutions acquires KeySource; more
A bipartisan group of U.S. senators are reintroducing a bill to reauthorize and expand the Radiation Exposure Compensation (RECA) Act. A similar bill passed the Senate last session but never made it to a vote in the House of Representatives. On Thursday Jan. 23, Sen. Martin Heinrich (D-N.M.) announced he and Sen. Ben Ray Luján […]
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Reactor Licensing & Regulation
Round Up: NRC Palisades hearing set; TVA SMR meetings planned; more
A Nuclear Regulatory Commission (NRC) panel will hear oral arguments Feb. 12 on the potential restart of the Holtec Palisades nuclear power plant in Michigan. The Atomic Safety and Licensing Board Panel proceedings in Rockville, Md., will be open to the public. Information on how to listen to the oral arguments can be found here. […]
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Contracts & Procurement
Amentum earnings fall but future looks bright, Heller says
Earnings fell at Amentum Holdings, Chantilly, Va., in fiscal 2024, although the company, which consolidated this summer with the government contracting and cyber wings of Jacobs, sees better days ahead with new contracts entering the pipeline, such as at the Department of Energy’s Hanford Site in Washington. For the company’s 2024 fiscal year ended Sept. […]
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Cleanup & Remediation
Groundwater study marks next step in Oak Ridge landfill work, DOE says
With field work done, a groundwater monitoring study is underway for a new low-level radioactive waste landfill being built at the Department of Energy’s Oak Ridge Site in Tennessee, DOE said Tuesday. Earlier this year, 30 acres were cleared and roads rerouted so subcontractor CTI and Associates can study groundwater at the site of the […]
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Cleanup & Remediation
Groundwater study marks next step in Oak Ridge landfill work, DOE says
With field work done, a groundwater monitoring study is underway for a new low-level radioactive waste landfill being built at the Department of Energy’s Oak Ridge Site in Tennessee, DOE said Tuesday. Earlier this year, 30 acres were cleared and roads rerouted so subcontractor CTI and Associates can study groundwater at the site of the […]
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Contracts & Procurement
GAO says more work needed on DOE procurements
When it comes to overseeing billions of dollars’ worth of federal contracts, the Department of Energy, and its two nuclear weapons complex offices, still has work to do, a congressional watchdog agency said in a Thursday report. The Government Accountability Office (GAO) report said DOE, its National Nuclear Security Administration (NNSA) and its Office of […]
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Cleanup & Remediation
GAO urges DOE to seek waivers on drinking water remediation standards
To contain the multibillion-dollar costs of cleaning up contaminated groundwater, the Department of Energy planned to implement recommendations from the Government Accountability Office by April 2027. Candice Trummel, senior advisor for DOE’s Office of Environmental Management, informed the Government Accountability Office (GAO) of the decision in a letter appended to a GAO report released this […]











