Department of Energy

Seth Cohen, the Department of Energy’s chief counsel for nuclear law and policy, announced over the weekend that he is leaving the government. “So, the cat is out of the bag … this past week I decided to transition out of the federal government,” Cohen said Saturday on his LinkedIn page. Cohen said he was […]

Berkeley, Calif.-based Deep Fission last week became a publicly listed company on the NASDAQ Global Select Market, the company said in a press release. The underground small modular reactor (SMR) developer will trade under the ticker symbol of FISN. Deep Fission said June 17 that the $16 per share pricing of its public offering should […]

Zeno Power, a Seattle-based maker of nuclear batteries, has selected the Vallecitos Nuclear Center in Sunol, Calif. For a manufacturing facility, the company said Thursday. Additionally, Zeno also partnered with nuclear decommissioning company NorthStar to help restore specialized hot cell infrastructure to produce nuclear batteries purposed for commercial, defense and space uses, according to the […]

Centrus Energy and Oklo signed a letter of intent Thursday that would have Centrus supply high-assay low-enriched uranium (HALEU) to fuel up to five of Oklo’s Aurora powerhouse reactors. According to Centrus’ press release, the company would provide HALEU from its American Centrifuge Plant in Pike County, Ohio to Oklo’s planned 1,200-megawatt power campus near […]

Rep. Chuck Fleischmann (R-Tenn.) expects the full House of Representatives to take up the fiscal 2027 Energy & Water Development appropriations bill next week. “We will go to the floor next week.” Fleischmann told the annual meeting of the Energy Facility Contractors Group (EFCOG) Wednesday in Washington, D.C. The lawmaker, whose district adjoins the Department […]

U.S. District Judge Amit Mehta in U.S. District Court has ruled that the Department of Energy must overturn its cancellation of $82.1 millions in clean energy grants that were terminated in several Democratic-leaning states. Exchange Monitor reached out to DOE about whether the government would be appealing the June 11 ruling but has not heard […]

The Department of Energy’s Office of Nuclear Energy expects another test reactor to reach criticality imminently, DOE Office of Nuclear Energy’s Acting Chief Operating Officer Lauren Joyce said Wednesday. “I anticipate that you will hear very very soon that a second reactor will go critical, so please stay tuned for that,” Joyce told the annual […]

Rep. Dan Newhouse (R-Wash.), the longtime incumbent whose district adjoins the Department of Energy’s Hanford Site, used a Sunday opinion column in the Tri-City Herald to defend proposed fiscal 2027 nuclear cleanup funding for Hanford in the bill passed by House Appropriations last month. The comments by Newhouse, a House Appropriations member who is not […]

Eleven candidates, including multiple Republicans, have filed paperwork with Washington state election officials to compete in an Aug. 4 primary to help select a successor to incumbent Rep. Dan Newhouse (R-Wash.) in the state’s 4th congressional district. The Central Washington district, with a history of supporting Republicans, includes the Department of Energy’s Hanford Site. Newhouse, […]

A Department of Energy Savannah River Site contractor and a safety watchdog are looking at an early May mishap where a crane boom struck a powerline along an access road in the saltstone area of the complex. The incident was laid out in two separate Defense Nuclear Facilities Safety Board (DNFSB) staff reports. BWXT-led Savannah […]

Transuranic (TRU) waste shipments to the Department of Energy’s Waste Isolation Pilot Plant (WIPP) near Carlsbad, N.M. were cut short in May, after issues with both of the facility’s hoists led to a temporary shutdown.  Prior to the shutdown, WIPP received 23 TRU waste shipments in May, according to the facility’s receipt database. By comparison, […]

The Department of Energy is getting closer to renaming its nuclear cleanup branch, the head of what is currently the DOE Office of Environmental Management (EM) told a gathering of industry contractors Wednesday in Washington, D.C. EM is “soon to be the Office of Nuclear Restoration and Revitalization.” DOE’s Assistant Secretary for Environmental Management Tim […]

Underground operations at the Department of Energy’s Waste Isolation Pilot Plant (WIPP) in New Mexico are being suspended until probably mid-August, DOE told the New Mexico Environment Department (NMED) this week. WIPP, the nation’s only deep disposal site for defense-related transuranic (TRU) waste, is pausing underground emplacement while it repairs a pair of hoists. In […]

The Department of Energy is getting closer to renaming its nuclear cleanup branch, the head of what is currently the DOE Office of Environmental Management (EM) told a gathering of industry contractors Wednesday in Washington, D.C. EM is “soon to be the Office of Nuclear Restoration and Revitalization.” DOE’s Assistant Secretary for Environmental Management Tim […]

Rep. Chuck Fleischmann (R-Tenn.) expects the full House of Representatives to take up the fiscal 2027 Energy & Water Development appropriations bill next week. “We will go to the floor next week.” Fleischmann told the annual meeting of the Energy Facility Contractors Group (EFCOG) Wednesday in Washington, D.C. The lawmaker, whose district adjoins the Department […]

A Department of Energy Savannah River Site contractor and a safety watchdog are looking at an early May mishap where a crane boom struck a powerline along an access road in the saltstone area of the complex. The incident was laid out in two separate Defense Nuclear Facilities Safety Board (DNFSB) staff reports. BWXT-led Savannah […]

A construction company has broken ground on an $11 million procurement warehouse for the Savannah River Plutonium Processing Program (SRPPF).  Hensel Phelps, the general contractor for the facility, said in its June 12  news release that the warehouse will be 22,000 square feet and is slated for completion in March 2027. The warehouse will provide […]

Rep. Dan Newhouse (R-Wash.), the longtime incumbent whose district adjoins the Department of Energy’s Hanford Site, used a Sunday opinion column in the Tri-City Herald to defend proposed fiscal 2027 nuclear cleanup funding for Hanford in the bill passed by House Appropriations last month. The comments by Newhouse, a House Appropriations member who is not […]

Another jumbo-sized saltstone disposal unit (SDU) has been completed at the Department of Energy’s Savannah River Site in South Carolina, the feds announced this week.  In a June 9 press release, DOE’s Office of Environmental Management said construction is complete on SDU-11, which can  hold over 33 million gallons of saltstone — a decontaminated, hardened […]

The state of New Mexico has rejected the latest hazardous waste permit renewal application for the Department of Energy’s Los Alamos National Laboratory, citing among other things deficiencies related to oversight of PFAS, sometimes called “forever chemicals.”  Concerns over explosive waste treatment operations and legacy waste management, were also cited by the New Mexico Environment […]

The Department of Energy unveiled the final version of its Fusion Science and Technology Roadmap on Tuesday. The Fusion Science and Technology Roadmap serves as a national strategy to place the development and commercialization of fusion energy on a fast track. The newest fusion strategy aligns DOE and private industry to bring together fusion energy, […]

Florida-based nuclear startup AMPERA’s established an Australia-based subsidiary to streamline the use of thorium from Australia to fuel its “factory-built, scalable, supercritical nuclear energy system’, the company said Tuesday. According to AMPERA’s press release, these efforts build off the framework the U.S. government announced with Australia to secure supply for mining and processing critical, rare […]

The Department of Energy has approved Oklo Preliminary Documented Safety Analysis for its Aurora powerhouse project at the Idaho National Laboratory (INL) under DOE’s reactor pilot program. Oklo broke ground for its Aurora-INL reactor in September 2025. DOE’s goal under the pilot program is to have at least three test advanced reactors reaching criticality by […]

An informal online survey indicates gasoline prices through the Department of Energy nuclear cleanup complex range from $3.50 to $5.59 per gallon. Exchange Monitor used tools such as Gas Buddy and AAA (the American Automobile Association) to gauge gasoline prices at DOE cleanup sites run by the Office of Environmental Management as of Thursday afternoon. […]

Los Alamos National Laboratory updated its sitewide seismic hazard analysis and is expected to influence future facility design, safety-basis evaluations and infrastructure projects supporting the National Nuclear Security Administration’s (NNSA) nuclear weapons mission. According to a Defense Nuclear Facilities Safety Board (DNFSB) report from May 22, the updated probabilistic seismic hazard analysis was recently approved […]

The Department of Energy’s Idaho Cleanup Project recently completed two shipments of gloveboxes from Los Alamos National Laboratory (LANL) to disposal facilities. According to North Wind Group’s May 27 press release, crews from the Idaho Environment Coalition, led by Amentum and North Wind Portage, dismantled the gloveboxes. A glovebox is a sealed unit designed to […]

The Department of Energy is working with the state of Utah on finalizing an agreement to place a Nuclear Lifecycle Innovation Campus there, Secretary of Energy Chris Wright said during a House hearing Wednesday. Wright provided a brief update on DOE’s Nuclear Lifecycle Innovation Campus, which the agency has been rather tight-lipped on. He was […]

The Department of Energy is working with the state of Utah on finalizing an agreement to place a Nuclear Lifecycle Innovation Campus there, Secretary of Energy Chris Wright said during a House hearing Wednesday. Wright provided a brief update on DOE’s Nuclear Lifecycle Innovation Campus, which the agency has been rather tight-lipped on. He was […]

Tuesday in Arlington, Va., the U.S. Nuclear Waste Technical Review Board (NWTRB) heard from various nations developing repository sites for spent nuclear fuel. During its spring board meeting, the NWTRB listened to presentations featuring technical lessons gleaned from the siting and development of geologic repositories in other countries. This includes speakers from countries such as […]

Starting June 29, the state of Washington’s Department of Ecology kicks off a 120-day comment period on revision of the statewide permit for the Department of Energy’s Hanford Site in Richland, Wash. The state will be taking public comments on Revision 9A between June 29 and Oct. 27, according to a notice on the Ecology […]