National Nuclear Security Administration (NNSA)
The NNSA is the semi-autonomous DOE agency responsible for the U.S. nuclear weapons stockpile, naval reactor propulsion, and nuclear nonproliferation programs. Reporting covers warhead life extension, plutonium pit production, site contracts, budget requests, and the agency’s laboratory and production plant complex.
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International
Amid global surge in nuclear power interest, Jenkins says IAEA needs funds
“Funding needs to happen” for the International Atomic Energy Agency, the State Department’s undersecretary for arms control said Tuesday at a think-tank event about nuclear power. “People hear the word energy, I mean nuclear, and they kind of run. A lot of people run for the hills,” Bonnie Jenkins, the undersecretary of state for arms […]
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International
House committee asks for investigation of domestic competition to Russian non-fuel isotopes
In a letter Monday, the House Energy and Commerce Committee asked the Government Accountability Office to investigate how the Department of Energy can displace imports of Russian isotopes. “[T]he United States still relies on obtaining several materials and commercially produced isotopes from other, sometimes adversarial countries, like Russia, on which it may not be expedient […]
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National Laboratories
ORNL couple seek ask appeals court to reverse COVID-19 ruling by district judge
Attorneys for a married couple employed at the Department of Energy’s Oak Ridge National Laboratory last week asked a federal appeals court to overturn a trial court’s unfavorable ruling in their lawsuit over COVID-19 vaccinations. A brief U.S. Court of Appeals for the Sixth Circuit was filed on behalf of Jeffrey Bilyeu and Jessica Bilyeu […]
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Advanced Nuclear & SMRs
DOE’s $900M funding infusion for small reactors includes offer to help with exportability
The Department of Energy’s $900-million solicitation for proposals to deploy small light-water reactors includes an “opportunity” for nuclear security aid that, the agency said, could make the reactors more exportable. DOE’s Office of Clean Energy Demonstrations dropped the long-expected solicitation on Thursday, offering domestic teams of power consumers, utilities, reactor designers and construction contractors a […]
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Nuclear Weapons & Stockpile
DOE’s $900M funding infusion for small reactors includes offer of NNSA aid
The Department of Energy’s $900-million solicitation for proposals to deploy small light-water reactors includes an “opportunity” for nuclear security aid that, the agency said, could make the reactors more exportable. DOE’s Office of Clean Energy Demonstrations dropped the long-expected solicitation on Thursday, offering domestic teams of power consumers, utilities, reactor designers and construction contractors a […]
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Cleanup & Remediation
James Dawkins is Savannah River site prime’s vice president for NNSA programs
The National Nuclear Security Administration and Savannah River Nuclear Solutions appointed James Dawkins as chief operations officer and executive vice president, according to Dawkins’ LinkedIn profile Saturday. In Dawkins’ new dual role, he will oversee the management and operations of National Nuclear Security Administration (NNSA) related programs at Savannah River Site in Aiken, S.C., according […]
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Nuclear Weapons & Stockpile
James Peery retires from lab director position at Sandia
James Peery, who has a tenure of over 30 years at National Nuclear Security Administration laboratories, announced his retirement last week, Sandia National Laboratories confirmed to the Monitor Tuesday. Peery served as lab director for Sandia National Laboratories from January 2020 to present, according to his bio on Sandia’s website. A spokesperson for Sandia told […]
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Nuclear Weapons & Stockpile
NNSA releases ‘blueprint’ for nuclear weapons production in post-New-START world with a rising China
The National Nuclear Security Administration on Tuesday published a vision for the U.S. nuclear-weapons production complex that could exist in the decades when the last nuclear-arms-control treaty lapses and China finishes a major military modernization. The fruit of a year of work, the 40-page Enterprise Blueprint published Tuesday, and provided to the Exchange Monitor under […]
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Plutonium Pit Production
SRNS CEO says still hitting milestone for CD-2/3 of SRPPF by December 2025
The Savannah River Site is hitting its self-imposed milestone to complete 60% of the design of the site’s plutonium pit facility, construction on which could start by December 2025, the head of the site’s prime contractor said Tuesday in a public meeting. “You’re talking somewhere between August and December of ‘25 is where I see […]
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Cleanup & Remediation
Jeff Allison retires as deputy manager at Savannah River Field Office
Jeff Allison’s retirement from his deputy manager position at Savannah River Field Office was announced Tuesday at the South Carolina Nuclear Advisory Council meeting. A spokesperson from the Savannah River Field Office told the Monitor that Allison will retire at the end of the calendar year. Allison has served as the deputy manager since January […]
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Plutonium Pit Production
SRNS CEO says still hitting milestone for CD-2/3 of SRPPF by December 2025
The Savannah River Site is hitting its self-imposed milestone to complete 60% of the design of the site’s plutonium pit facility, construction on which could start by December 2025, the head of the site’s prime contractor said Tuesday in a public meeting. “You’re talking somewhere between August and December of ‘25 is where I see […]
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Nuclear Weapons & Stockpile
James Peery retires from lab director position at Sandia
James Peery, who has a tenure of over 30 years at National Nuclear Security Administration laboratories, announced his retirement last week, Sandia National Laboratories confirmed to the Monitor Tuesday. Peery served as lab director for Sandia National Laboratories from January 2020 to present, according to his bio on Sandia’s website. A spokesperson for Sandia told […]
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Nuclear Weapons & Stockpile
NNSA releases ‘blueprint’ for nuclear weapons production in post-New-START world with a rising China
The National Nuclear Security Administration on Tuesday published a vision for the U.S. nuclear-weapons production complex that could exist in the decades when the last nuclear-arms-control treaty lapses and China finishes a major military modernization. The fruit of a year of work, the 40-page Enterprise Blueprint published Tuesday, and provided to the Exchange Monitor under […]
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Cleanup & Remediation
James Dawkins is Savannah River site prime’s vice president for NNSA programs
The National Nuclear Security Administration and Savannah River Nuclear Solutions appointed James Dawkins as chief operations officer and executive vice president, according to Dawkins’ LinkedIn profile Saturday. In Dawkins’ new dual role, he will oversee the management and operations of National Nuclear Security Administration (NNSA) related programs at Savannah River Site in Aiken, S.C., according […]
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Cleanup & Remediation
Santa Fe commissioners call for alternatives to LANL power line placement over Pueblo land
Commissioners from Santa Fe County, N.M., objected Tuesday to a project by Los Alamos National Laboratory that would build a power line through the Caja del Rio Plateau. In a letter from Santa Fe County commissioners to Ted Wyka, manager at Los Alamos Field Office, and Michiko Martin, regional forester at the U.S. Department of […]
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Cleanup & Remediation
SRS starts nonproliferation project with Japanese research reactor fuel
The H Canyon Chemical Separations Facility at Savannah River Site in Aiken, S.C., began dissolving nuclear material from a Japanese research reactor, according to an agency press release. The Japan Atomic Energy Agency sent plutonium fuel, or Fast Critical Assembly fuel, from the reactor to the Savannah River Site. The Japanese agency also sent funding. […]
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Cleanup & Remediation
Judge won’t reinstate Iranian-born professor who allegedly gave Iranian student access to NNSA code
A federal judge last week did not reinstate an Iranian-born ex-professor to the University of Toledo in Ohio after the former faculty member sued the university on multiple counts of discrimination. Judge Jeffrey Helmick in the U.S. District Court for the Northern District of Ohio, western division, dismissed all of the plaintiff’s claims on Sept. […]
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Non-Proliferation
NNSA hosted workshop in Greece on reducing risks radiological terrorism
The National Nuclear Security Administration’s office of radiological security hosted a workshop in Thessaloniki, Greece, to showcase technologies aimed at reducing terrorism risks, the agency said Friday. Representatives and regulators from Algeria, Greece and Italy attended the workshop on Sept. 17-18 to listen to and network with experts from the National Nuclear Security Administration’s (NNSA) […]
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Uranium Enrichment & Fuel Cycle
Oak Ridge, Tenn. taps brakes on airport plans after Orano plant announcement
The city of Oak Ridge, Tenn., could delay development of a long-sought airport on remediated Department of Energy land after Orano-USA selected Oak Ridge as its preferred site for a new uranium enrichment plant. The September announcement by Orano means the city could pause development of the general aviation airstrip and reconsider the proposed location, according to a Sept. […]
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Cleanup & Remediation
UCOR facing another COVID-19 vax lawsuit, this one from equipment operator
The Amentum-led nuclear cleanup contractor at the Department of Energy’s Oak Ridge Site in Tennessee had yet to reply to a recent federal lawsuit by a former heavy equipment operator who claims he was unfairly fired in November 2021 for refusing to be vaccinated against COVID-19. As of Friday, United Cleanup Oak Ridge (UCOR) had […]
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Cleanup & Remediation
Judge won’t reinstate Iranian-born professor who allegedly gave Iranian student access to NNSA code
A federal judge last week did not reinstate an Iranian-born ex-professor to the University of Toledo in Ohio after the former faculty member sued the university on multiple counts of discrimination. Judge Jeffrey Helmick in the U.S. District Court for the Northern District of Ohio, western division, dismissed all of the plaintiff’s claims on Sept. […]
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Non-Proliferation
NNSA hosted workshop in Greece on reducing risks radiological terrorism
The National Nuclear Security Administration’s office of radiological security hosted a workshop in Thessaloniki, Greece, to showcase technologies aimed at reducing terrorism risks, the agency said Friday. Representatives and regulators from Algeria, Greece and Italy attended the workshop on Sept. 17-18 to listen to and network with experts from the National Nuclear Security Administration’s (NNSA) […]
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Nuclear Weapons & Stockpile
Wrap up: NNSA released 2025 SSMP; NNSA released 2025 NCPR; NNSS carbon-free electricity; DOE award for plasma research projects; HII subs under investigation by HASC
The Department of Energy’s National Nuclear Security Administration Thursday released the fiscal year 2025 version of the stockpile stewardship and management plan (SSMP) to describe the agency’s plans to maintain the stockpile without testing nuclear weapons. “The SSMP is an annual document provided to Congress, the American people, and the global public. It is a […]
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Cleanup & Remediation
NNSA assumes landlord responsibility for Savannah River Site from EM
The Department of Energy’s semiautonomous National Nuclear Security Administration was set to become landlord of the Savannah River Site in South Carolina effective Tuesday, Oct. 1. The nuclear-weapons agency will take over management of the 310-square-mile federal complex near the Georgia line from DOE’s Office of Environmental Management, which cleans up shuttered nuclear-weapons production sites. […]
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Plutonium Pit Production
NNSA “diamond-stamped” first plutonium pit for W87-1 warhead
The National Nuclear Security Administration on Tuesday finished its First Production Unit of a plutonium pit for the planned W87-1 warhead, an agency press release said. The National Nuclear Security Administration (NNSA) verified, or “diamond stamped,” the pit, the fissile core of a warhead first stage, after it met the requirements for readiness to be […]
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Plutonium Pit Production
Judge rules for antis in lawsuit over environmental study of plutonium pit production
The Department of Energy did not adequately study the environmental effects of producing nuclear-weapon cores in two states, a federal judge ruled Monday in a three year-old lawsuit. But the judge in the case declined to halt construction of the Savannah River Plutonium Processing Facility at the Savannah River Site in Aiken, S.C., as requested […]
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Cleanup & Remediation
DOE awards pond weir work at Oak Ridge
The Department of Energy has awarded a Knoxville business a $1.6-million contract to make upgrades to a pond on former uranium enrichment plant land at the Oak Ridge Site in Tennessee, according to a recent online procurement notice. SES Constructors LLC was awarded the contract to repair or replace the P1 Pond Weir Dam and […]
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Cleanup & Remediation
NNSA assumes landlord responsibility for Savannah River Site from EM
The Department of Energy’s semiautonomous National Nuclear Security Administration was set to become landlord of the Savannah River Site in South Carolina effective Tuesday, Oct. 1. The nuclear-weapons agency will take over management of the 310-square-mile federal complex near the Georgia line from DOE’s Office of Environmental Management, which cleans up shuttered nuclear-weapons production sites. […]
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Cleanup & Remediation
Oral arguments set Oct. 10 in Hanford tank contract case
A U.S. Court of Federal Claims judge will hear oral arguments Oct. 10 at the request of an AtkinsRéalis-led team that the judge ruled against last month in a $45-billion legal dispute over award of the Department of Energy’s liquid waste contract at the Hanford Site in Washington state. Senior Claims Court Judge Marian Blank […]
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Cleanup & Remediation
DOE awards pond weir work at Oak Ridge
The Department of Energy has awarded a Knoxville business a $1.6-million contract to make upgrades to a pond on former uranium enrichment plant land at the Oak Ridge Site in Tennessee, according to a recent online procurement notice. SES Constructors LLC was awarded the contract to repair or replace the P1 Pond Weir Dam and […]










