Savannah River Site
A DOE site in South Carolina supporting nuclear materials management, tritium production, high-level waste treatment, and planned plutonium pit production.
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National Laboratories
SRNL taps Jackson to lead its new directorate
The Department of Energy’s Savannah River National Laboratory in South Carolina has hired Roderick Jackson as its associate laboratory director for the science, energy and innovation directorate. The science, energy and innovation directorate focuses on integrating fundamental research, energy reliability and innovation within a cohesive and mission-driven framework, according to a Jan. 14 press release. […]
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High-Level & Tank Waste
New SWPF filters increases Savannah River salt waste treatment
A maintenance outage last year at the Department of Energy’s Savannah River Site in South Carolina helped improve operations at the site’s Salt Waste Processing Facility (SWPF), DOE said recently. The DOE Office of Environmental Management contractor installed larger, higher-capacity cross flow filters at the SWPF during a planned system-wide operational outage in 2025 to […]
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High-Level & Tank Waste
New SWPF filters increases Savannah River salt waste treatment
A maintenance outage last year at the Department of Energy’s Savannah River Site in South Carolina helped improve operations at the site’s Salt Waste Processing Facility (SWPF), DOE said recently. The DOE Office of Environmental Management contractor installed larger, higher-capacity cross flow filters at the SWPF during a planned system-wide operational outage in 2025 to […]
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Plutonium Pit Production
Warren, Garamendi question EnergySec on ‘taxpayer waste’ in pit production, special study
Sen. Elizabeth Warren (D-Mass.) and Rep. John Garamendi (D-Calif.) wrote a letter Dec. 16 to Secretary of Energy Chris Wright asking DOE to review the need and scope of the National Nuclear Security Administration’s (NNSA) pit production program. Warren and Garamendi are both members of their respective chambers’ Armed Services Committees and of the bicameral […]
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Cleanup & Remediation
DOE recovering key isotopes from Cold War era material
The National Nuclear Security Administration (NNSA) and other Department of Energy branches said last week they have made big strides toward recovering rare plutonium-244 from old Cold War-era material at the Savannah River Site in South Carolina. A new radiochemical separation capability successfully recovered valuable isotopes from a Mark-18A target at the Savannah River National […]
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Cleanup & Remediation
DOE recovering key isotopes from Cold War era material
The National Nuclear Security Administration (NNSA) and other Department of Energy branches said last week they have made big strides toward recovering rare plutonium-244 from old Cold War-era material at the Savannah River Site in South Carolina. A new radiochemical separation capability successfully recovered valuable isotopes from a Mark-18A target at the Savannah River National […]
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Cleanup & Remediation
Wrap Up: Tech assistance RFI responses sought; SRNS works on pits training center; BWXT makes fuel; more
The Department of Energy’s Environmental Management Consolidated Business Center is seeking responses until Dec. 18 to its request for information for technical assistance contracts at certain nuclear complex sites. According to the procurement notice posted online Nov. 26, DOE’s Office of Environmental Management is looking for a small business to provide technical assistance to field […]
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Data Centers & Energy Demand
Feds share more data on Savannah River SMR, data center solicitation
The Department of Energy’s National Nuclear Security Administration (NNSA) has provided more information on land available for lease at the Savannah River Site in South Carolina for development of a data center powered by a small modular reactor (SMR). The online procurement notice published Monday in the System for Award Management (SAM.gov) now lists 5 […]
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Data Centers & Energy Demand
Feds share more data on Savannah River SMR, data center solicitation
The Department of Energy’s National Nuclear Security Administration (NNSA) has provided more information on land available for lease at the Savannah River Site in South Carolina for development of a data center powered by a small modular reactor (SMR). The online procurement notice published Monday in the System for Award Management (SAM.gov) now lists 5 […]
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Data Centers & Energy Demand
Feds share more data on Savannah River SMR, data center solicitation
The Department of Energy’s National Nuclear Security Administration (NNSA) has provided more information on land available for lease at the Savannah River Site in South Carolina for development of a data center powered by a small modular reactor (SMR). The online procurement notice published Monday in the System for Award Management (SAM.gov) now lists 5 […]
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Cleanup & Remediation
SC high court: Attorneys in Savannah River MOX case entitled to $75M
The South Carolina Supreme Court ruled the lawyers who successfully sued the Department of Energy over the Savannah River Site’s mismanaged Mixed Oxide (MOX) plutonium facility are entitled to $75 million of the $600 million settlement the state received. The ruling was issued last Wednesday Nov. 12. South Carolina has litigation against DOE dating to […]
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Cleanup & Remediation
SC high court: Attorneys in Savannah River MOX case entitled to $75M
The South Carolina Supreme Court ruled the lawyers who successfully sued the Department of Energy over the Savannah River Site’s mismanaged Mixed Oxide (MOX) plutonium facility are entitled to $75 million of the $600 million settlement the state received. The ruling was issued last Wednesday Nov. 12. South Carolina has litigation against DOE dating to […]
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Plutonium Pit Production
SC high court: Attorneys in Savannah River MOX case entitled to $75M
The South Carolina Supreme Court ruled the lawyers who successfully sued the Department of Energy over the Savannah River Site’s mismanaged Mixed Oxide (MOX) plutonium facility are entitled to $75 million of the $600 million settlement the state received. The ruling was issued last Wednesday Nov. 12. South Carolina has litigation against DOE dating to […]
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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 […]
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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 […]
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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 […]
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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 […]
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Cleanup & Remediation
Savannah River staff, work not yet hit by shutdown: DOE
Liquid waste treatment, plutonium down-blending, and other work at the Department of Energy’s Savannah River Site (SRS) in South Carolina have not yet been affected yet by the federal shutdown, according to a DOE spokesperson. Questions about potential impacts at the 310-square-mile site were initially sent to SRS offices near Aiken, S.C. before being directed […]
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Cleanup & Remediation
Savannah River staff, work not yet hit by shutdown: DOE
Liquid waste treatment, plutonium down-blending, and other work at the Department of Energy’s Savannah River Site (SRS) in South Carolina have not yet been affected yet by the federal shutdown, according to a DOE spokesperson. Questions about potential impacts at the 310-square-mile site were initially sent to SRS offices near Aiken, S.C. before being directed […]
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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 will start running the test on SDU-10, DOE said […]
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Advanced Nuclear & SMRs
Round Up: Idaho nuclear panel forms; Connecticut becomes agreement state; Data center sought for SRS; more
Idaho Gov. Brad Little (R) announced creation of a state task force on advancing nuclear energy Sept. 22 at a Western Governors’ Association’s workshop at the Department of Energy’s Idaho National Laboratory (INL). The task force will explore workforce initiatives to grow the nuclear industry, private-public partnership opportunities for commercialization and research, and evaluate the […]
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Data Centers & Energy Demand
NNSA requests proposals for AI data centers at Savannah River Site
The Department of Energy’s National Nuclear Security Administration (NNSA) Tuesday published a request seeking proposals from contractors looking to build and power artificial intelligence (AI) data centers at Savannah River Site in Aiken, S.C. The notice calls for “entities interested in entering a long-term lease” located at Savannah River Site. Interested parties would be involved […]
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Data Centers & Energy Demand
NNSA requests proposals for AI data centers at Savannah River Site
The Department of Energy’s National Nuclear Security Administration (NNSA) Tuesday published a request seeking proposals from contractors looking to build and power artificial intelligence (AI) data centers at Savannah River Site in Aiken, S.C. The notice calls for “entities interested in entering a long-term lease” located at Savannah River Site. Interested parties would be involved […]
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Data Centers & Energy Demand
NNSA requests proposals for AI data centers at Savannah River Site
The Department of Energy’s National Nuclear Security Administration (NNSA) Tuesday published a request seeking proposals from contractors looking to build and power artificial intelligence (AI) data centers at Savannah River Site in Aiken, S.C. The notice calls for “entities interested in entering a long-term lease” located at Savannah River Site. Interested parties would be involved […]
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Cleanup & Remediation
SRS, EPA officials not too worried about radioactive wasp nests
Environmental health officials reemphasized Tuesday that the radioactive wasp issue at the Department of Energy’s Savannah River Site, one that made national headlines last month, is not currently considered a concern to the public. During a bimonthly meeting with the SRS Citizens Advisory Board (CAB), site officials fielded questions about the July 3 discovery of […]
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Data Centers & Energy Demand
2 EM data center solicitations expected this fall
ARLINGTON, VA. — Two Department of Energy cleanup properties are expected to issue solicitations for artificial intelligence (AI)-related data centers soon, federal officials said here Wednesday. The Oak Ridge Site in Tennessee could issue a request for proposals in early November for a potential data center, Rob Seifert, director of infrastructure disposition and regulatory policy […]
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Advanced Nuclear & SMRs
Round Up: Garrish takes oath; SRNL taps Hewit as deputy lab boss; Eni and CFS sign fusion energy based-PPA; Deep Isolation and Navarro sign licensing deal
Ted Garrish, President Donald Trump’s nominee to lead the Department of Energy’s Office of Nuclear Energy, will be sworn in this Friday, according to a DOE Office of Nuclear Energy spokesperson. Garrish has held the lead role of the Office of Nuclear Energy once before during the Ronald Reagan administration in the late 1980s. Garrish […]
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Transuranic Waste
Wrap Up: Southern board gets $15 for WIPP support; Orano, Zeno strike a deal; Trump nominees start DOE posts; more
The Department of Energy nuclear cleanup office has awarded $15-million in financial help to the Georgia-based Southern States Energy Board to provide technical assistance in moving transuranic waste to the Waste Isolation Pilot Plant in New Mexico. The agreement, announced Thursday by DOE’s Office of Environmental Management, starts Nov. 1 and runs five years through […]
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Cleanup & Remediation
SRS, EPA officials not too worried about radioactive wasp nests
Environmental health officials reemphasized Tuesday that the radioactive wasp issue at the Department of Energy’s Savannah River Site, one that made national headlines last month, is not currently considered a concern to the public. During a bimonthly meeting with the SRS Citizens Advisory Board (CAB), site officials fielded questions about the July 3 discovery of […]
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Cleanup & Remediation
SRS, EPA officials not too worried about radioactive wasp nests
Environmental health officials reemphasized Tuesday that the radioactive wasp issue at the Department of Energy’s Savannah River Site, one that made national headlines last month, is not currently considered a concern to the public. During a bimonthly meeting with the SRS Citizens Advisory Board (CAB), site officials fielded questions about the July 3 discovery of […]







