Department of Energy
The U.S. Department of Energy oversees the nation’s nuclear weapons complex, environmental cleanup program, and national laboratory system. Coverage here tracks DOE budget requests, contract awards, policy decisions, regulatory action, and leadership changes across the agency’s defense and civilian nuclear missions.
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Cleanup & Remediation
Environmental Management brain drain grew worse in 2025, GAO finds
Staffing vacancies in key positions at the Department of Energy’s Office of Environmental Management (EM) have grown more acute, the Government Accountability Office (GAO) said in a report made public Tuesday. The office in charge of nuclear cleanup at Cold War and Manhattan Project sites “has become further understaffed since GAO reported on EM’s workforce […]
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Budget & Policy
Many EM sites get trimmed in House Apps bill
The full House Appropriations Committee voted 34-25 this week to approve about $7.7 billion for the Department of Energy’s Office of Environmental Management for fiscal 2027. That would be less than the $8.5 billion enacted by Congress for fiscal 2026 and the $8.2 billion sought by the Donald Trump White House. A link to the […]
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Budget & Policy
GOP incumbents around INL, Paducah Site coast through primaries
Republican incumbents easily won their party primaries Tuesday in Idaho, where the Department of Energy’s Idaho National Laboratory (INL) is based. Meanwhile in Kentucky, the GOP House of Representatives member representing DOE’s Paducah Site also won his primary easily. Longtime House Appropriations Committee member and INL backer Rep. Mike Simpson (R-Idaho) carried more than 63% […]
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Budget & Policy
House Appropriations Committee passes energy and water bill
The House Appropriations Committee passed 34-25 its version of a bill on Wednesday that would give $1.8 billion to the Department of Energy’s Office of Nuclear Energy and $892.3 million to the Nuclear Regulatory Commission. For the DOE’s Office of Nuclear Energy, this would be more than President Donald Trump’s White House request of $1.53 […]
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Plutonium Pit Production
Public rips NNSA pit plan as ‘retroactive rubber stamp’
SANTA FE, N.M. — Residents, advocates and technical experts said here last week that a National Nuclear Security Administration (NNSA) environmental review on plutonium pit production understates risks to water resources, worker safety and communities along transport routes. Some speakers at a Thursday May 14 public hearing in Santa Fe also said NNSA is failing […]
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Transuranic Waste
WIPP receives 55 TRU shipments in April, most since September
Shipments to the Department of Energy’s Waste Isolation Pilot Plant (WIPP) appear to be back in full swing, with the facility receiving 55 waste shipments in April. That’s the highest total since the 61 shipments of defense-related transuranic (TRU) waste that WIPP received in September 2025. It was also higher than the 47 it received […]
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High-Level & Tank Waste
Hanford WTP turns 100,000 gallons of waste into glass form
The Department of Energy and its construction manager for the Waste Treatment and Immobilization Plant (WTP) said Tuesday the facility has now vitrified 100,000 gallons of liquid tank waste into a solid glass form. “Each gallon of immobilized waste brings us closer to a cleaner, safer environment and revitalized community,” Brian Hartman, WTP project director […]
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Budget & Policy
GOP incumbents around INL, Paducah Site coast through primaries
Republican incumbents easily won their party primaries Tuesday in Idaho, where the Department of Energy’s Idaho National Laboratory (INL) is based. Meanwhile in Kentucky, the GOP House of Representatives member representing DOE’s Paducah Site also won his primary easily. Longtime House Appropriations Committee member and INL backer Rep. Mike Simpson (R-Idaho) carried more than 63% […]
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Cleanup & Remediation
DOE, N3B say chromium plume remains unmitigated but no risk to drinking water
LOS ALAMOS N.M. — Federal cleanup managers told the Los Alamos Board of Public Utilities on Wednesday that a hexavalent chromium plume migrating from beneath Los Alamos National Laboratory remains “uncontrolled” although there remains no threat to local drinking water. The situation around the lab and Pueblo de San Ildefonso tribal land was detailed by […]
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Budget & Policy
Newhouse defends $2.8B Hanford funding level in committee proposal
While the House Appropriations Committee proposes to spend less in fiscal 2027 for the Department of Energy’s Hanford Site than in fiscal 2026, or what was requested by the White House, Rep. Dan Newhouse (R-Wash.) said there is still enough to meet cleanup milestones. During a committee markup, Newhouse, the longtime incumbent who represents Washington’s […]
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Vitrification & Grout
DOE has many details to work out in Hanford grout plan
The Department of Energy has plenty of details to iron out when it comes to grouting low-level radioactive tank waste at the Hanford Site in Richland, Wash, the Government Accountability Office (GAO) said in a report Wednesday. DOE’s Office of Environmental Management plans to grout low-level, or what it also calls “low-activity,” radioactive waste, from […]
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High-Level & Tank Waste
Hanford WTP turns 100,000 gallons of waste into glass form
The Department of Energy and its construction manager for the Waste Treatment and Immobilization Plant (WTP) said Tuesday the facility has now vitrified 100,000 gallons of liquid tank waste into a solid glass form. “Each gallon of immobilized waste brings us closer to a cleaner, safer environment and revitalized community,” Brian Hartman, WTP project director […]
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Budget & Policy
Newhouse defends $2.8B Hanford funding level in committee proposal
While the House Appropriations Committee proposes to spend less in fiscal 2027 for the Department of Energy’s Hanford Site than in fiscal 2026, or what was requested by the White House, Rep. Dan Newhouse (R-Wash.) said there is still enough to meet cleanup milestones. During a committee markup, Newhouse, the longtime incumbent who represents Washington’s […]
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Budget & Policy
Paducah’s congressman has no trouble in GOP primary
Rep. James Comer (R-Ky.) the House of Representatives incumbent whose district includes the Department of Energy’s Paducah Site, easily won a Republican primary Tuesday night in Kentucky. Comer, a member of the House Oversight and Government Reform Committee, won 88% of the vote in the GOP primary for Kentucky’s first congressional district, according to results […]
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Cleanup & Remediation
Environmental Management brain drain grew worse in 2025, GAO finds
Staffing vacancies in key positions at the Department of Energy’s Office of Environmental Management (EM) have grown more acute, the Government Accountability Office (GAO) said in a report made public Tuesday. The office in charge of nuclear cleanup at Cold War and Manhattan Project sites “has become further understaffed since GAO reported on EM’s workforce […]
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National Laboratories
Los Alamos County under outdoor fire restrictions
The wildfire-prone New Mexico county where the Department of Energy’s Los Alamos National Laboratory is located has entered “stage 1 fire restrictions,” according to a recent post from the Los Alamos County Department of Public Utilities. “Fire Marshal Colorado Cordova of the Los Alamos Fire Department (LAFD) has enacted fire restrictions to Stage 1, effective […]
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Cleanup & Remediation
DOE, N3B plan public briefing on Los Alamos chromium plume
The Department of Energy’s nuclear cleanup field office at the Los Alamos National Laboratory and its environmental contractor will conduct a presentation Wednesday on the hexavalent chromium plume during the Los Alamos County, N.M., Department of Public Utilities Board meeting. DOE’s Office of Environmental Management and contractor Newport News Nuclear-BWXT Los Alamos will discuss the […]
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Transuranic Waste
WIPP receives 55 TRU shipments in April, most since September
Shipments to the Department of Energy’s Waste Isolation Pilot Plant (WIPP) appear to be back in full swing, with the facility receiving 55 waste shipments in April. That’s the highest total since the 61 shipments of defense-related transuranic (TRU) waste that WIPP received in September 2025. It was also higher than the 47 it received […]
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Budget & Policy
Coming Up:
Here are events related to nuclear matters that Exchange Monitor staff are tracking: MAY: 20: Hearing: The Senate Environment & Public Works plans a hearing at 10 a.m. Eastern Time to consider nuclear energy legislation. 26-28:Conference: The Energy Technology & Environmental Business Association (ETEBA) hosts its Small Business Summit, The formal program starts Tuesday May […]
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Reactor Licensing & Regulation
Groups claim NRC proposal would rubber stamp DOE, Pentagon reactors
A group of nuclear critics Monday publicly denounced the Nuclear Regulatory Commission’s (NRC) proposed rulemaking to review Department of Energy and Pentagon-approved reactor designs. In a joint press release, the 13 organizations, including Nuclear Information and Resource Service (NIRS) and Beyond Nuclear, said the proposed rule violates aspects of the Atomic Energy Act of 1954 […]
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Budget & Policy
DOE NE gets boost in House Apps bill; NRC sees level funding between House and White House request
The House Appropriations Energy and Water Subcommittee advanced its fiscal 2027 appropriations bill that would give $1.8 billion to Department of Energy’s Office of Nuclear Energy and $892.3 million to the Nuclear Regulatory Commission (NRC). The full House Appropriations Committee released the Energy and Water appropriations bill and bill summary on Thursday, and passed it […]
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Interim Storage & Waste Disposal
DOE needs long-term plan for test reactor’s spent fuel storage, GAO says
The Department of Energy’s Advanced Test Reactor (ATR) is in jeopardy of ceasing operations due to its aging facility and spent fuel storage nearing its capacity, the Government Accountability Office (GAO) said in a May 7 report. The GAO recommended that DOE complete its evaluation of the Idaho Operations Office’s research and test reactor spent […]
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Advanced Nuclear & SMRs
DOE awards $94 million to several companies to support U.S. SMR deployments
The Department of Energy has awarded a total of $94 million to eight nuclear companies to support efforts to accelerate small modular reactor (SMR) domestic deployment, the agency said Thursday. DOE said in its press release that awardees will receive more than $94 million in a federal-cost share to prompt more SMR deployments through addressing […]
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Budget & Policy
House Energy and Water passes request for $27 billion for NNSA, less than White House
The House Appropriations Energy and Water Subcommittee passed by voice vote its version of a bill that would give $27 billion to the Department of Energy’s semi-autonomous National Nuclear Security Administration (NNSA) for fiscal 2027. That number is $1.67 billion more than was enacted for the agency in charge of maintaining the nation’s nuclear weapons […]
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Naval Nuclear Propulsion
Naval reactor office could save billions partnering with EM, but risk involved, GAO says
The Department of Energy’s Office of Naval Reactors could save billions of dollars and 15 years of cleanup time partnering with the Office of Environmental Management to clean up retired nuclear propulsion facilities, says the Government Accountability Office (GAO). A report from the agency last week said the Office of Naval Reactors, which is responsible […]
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Transuranic Waste
Idaho makes first remote-handled TRU shipment to WIPP in years
The Department of Energy said Tuesday the Idaho National Laboratory recently made its first shipment of remote-handled transuranic (TRU) waste to DOE’s underground disposal site in New Mexico for the first time since 2014. Workers from Amentum-led contractor Idaho Environmental Coalition made the remote-handled transuranic waste shipment on April 21, according to DOE. The shipments […]
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Interim Storage & Waste Disposal
DOE needs long-term plan for test reactor’s spent fuel storage, GAO says
The Department of Energy’s Advanced Test Reactor (ATR) is in jeopardy of ceasing operations due to its aging facility and spent fuel storage nearing its capacity, the Government Accountability Office (GAO) said in a May 7 report. The GAO recommended that DOE complete its evaluation of the Idaho Operations Office’s research and test reactor spent […]
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Naval Nuclear Propulsion
Naval reactor office could save billions partnering with EM, but risk involved, GAO says
The Department of Energy’s Office of Naval Reactors could save billions of dollars and 15 years of cleanup time partnering with the Office of Environmental Management to clean up retired nuclear propulsion facilities, says the Government Accountability Office (GAO). A report from the agency last week said the Office of Naval Reactors, which is responsible […]
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Cleanup & Remediation
N3B to remain on Los Alamos cleanup job until 2028
The Department of Energy’s Office of Environmental Management has exercised its second two-year option period with the Huntington Ingalls Industries-led legacy cleanup contractor at the Los Alamos National Laboratory, a DOE spokesperson confirmed Monday. As a result, Newport News Nuclear BWXT Los Alamos (N3B) will stay on the job through April 29, 2028, the spokesperson […]
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Budget & Policy
House Appropriations bill passed, proposes less than Trump for EM
The House Appropriations Energy and Water subcommittee passed by voice vote the fiscal 2027 funding bill that would give the Department of Energy’s Office of Environmental Management $7.7 billion, according to a summary of the Energy & Water legislation. That figure would represent less than the almost $8.2 billion proposed by the administration of President […]















