Despite progress made over the past years, the United Kingdom’s Nuclear Decommissioning Authority (NDA) has not seen an adequate return on investment in cleaning up the Sellafield nuclear site on England’s Cumbria coast, according to a new report by the U.K.’s National Audit Office, which scrutinizes government spending.

Orano USA announced that it has recently completed the transportation and disposal of the dismantled Crystal River Unit 3 reactor using only four large packages, which were shipped more than 1,800 miles each by barge and multi-axle trailer from the nuclear power reactor’s site on Florida’s west coast to Waste Control Specialists’ disposal facility in Andrews County, Texas.

In October 2012, Dominion Energy announced it was closing the Kewaunee nuclear power plant, a two-loop 574-MWe pressurized water reactor located about 27 miles southeast of Green Bay, Wis., on the western shore of Lake Michigan. At the time, Dominion said the plant was running well, but that low wholesale electricity prices in the region made it uneconomical to continue operation of the single-unit merchant power plant.

The Nuclear Regulatory Commission is soliciting public comment on the agency’s guidance for addressing discrete radioactive particle (DRP) contamination resulting from the decontamination and decommissioning of nuclear facilities. According to the NRC, the draft guidance is intended to avoid any inconsistencies in how the agency approaches DRP contamination.

The Pennsylvania Department of Environmental Protection (DEP) expressed its confidence in the decommissioning work taking place at the damaged Three Mile Island Unit 2 during a recent meeting of the TMI-2 Community Advisory Panel (CAP). “We cannot be more pleased with the progress being made,” said Dwight Shearer, director of the DEP, during the meeting, held on September 13 in Middleton, Pa.

The Nuclear Decommissioning Authority (NDA), the government agency charged with cleaning up the United Kingdom’s nuclear sites, has awarded three contracts totaling £30 million (about $39 million) for research into new decommissioning techniques.

The Nuclear Regulatory Commission noted two low-level regulatory violations during a recent inspection of the San Onofre Nuclear Generating Station, which is currently undergoing decommissioning in Southern California. The violations involved the shipment of two reactor pressurizers from San Onofre to EnergySolutions’ disposal facility in Clive, Utah.

The Department of Energy’s Office of Environmental Management awarded a 10-year contract worth up to $630 million to Louisiana-based Aptim Federal Services for deactivation and decommissioning work at two U.S. Naval Nuclear Propulsion Program sites in New York.

The Department of Energy’s Office of Environmental Management announced that the 30-foot-long, 37,600-pound reactor vessel from Oak Ridge National Laboratory’s Low Intensity Test Reactor was shipped to EnergySolutions’ low-level radioactive waste facility in Clive, Utah, in late April.

By an order dated April 25, the Nuclear Regulatory Commission has approved the transfer of ownership of Vallecitos Nuclear Center from GE Hitachi Nuclear Energy to NorthStar Group Services for nuclear decontamination, decommissioning, and environmental site restoration.

The Environmental Protection Agency recently announced that it will issue a rule aimed at limiting public exposure to per- and polyfluoroalkyl substances (PFAS). The final rule will designate two widely used PFAS chemicals, perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), as hazardous substances under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), also known as Superfund.

According to the EPA, both PFOA and PFOS meet the statutory criteria for designation as hazardous substances.

Registration is open for Argonne National Laboratory’s Facility Decommissioning Training Course, a four-day instruction designed for those responsible for the decontamination and decommissioning of nuclear facilities and who are looking to understand the full breadth and depth of the D&D processes.

The next session will be held July 16–19 in Santa Fe, N.M. Information on the course and how to register can be found here.

The Nuclear Regulatory Commission will hold a public meeting on May 8 to discuss the license termination process for the retired nuclear-powered merchant ship, the NS Savannah. During the meeting, NRC staff will discuss the license termination process and receive public comments on the remaining cleanup activities described in the license termination plan for the historic ship, which may see a second life as a floating museum.

The development of nuclear power is one of the pillars of Poland’s energy transition, which involves construction of safe and modern Generation III+ pressurized water reactors.

Polskie Elektrownie Ja˛drowe (PEJ) is the company responsible for, among other things, preparing the investment process for the construction of the first Polish nuclear power plant with a capacity of up to 3,750 MWe. PEJ’s goal is to build six nuclear reactors (for a total capacity of 6–9 GWe), securing 25 percent of the electricity needed in Poland by 2043 and guaranteeing a stable supply of clean energy to millions of homes across the country.

The staff of the Nuclear Regulatory Commission has sent a final rule for decommissioning reactors to the commissioners for consideration. If approved, the new rulemaking would incorporate lessons learned from nuclear power plants that have recently transitioned to decontamination and decommissioning and would improve the effectiveness and efficiency of the regulatory framework.

A new report, A New Nuclear Age: How 2023 Developments Will Impact the Industry in 2024, has been released by Morgan Lewis, a global corporation that provides litigation, corporate, labor and employment, and intellectual property services. Morgan Lewis’s energy specialist attorneys, who compiled the report, reviewed recent developments in rules and guidance from the Nuclear Regulatory Commission and Department of Energy that have impacted various aspects of the nuclear energy industry. Covered areas include cybersecurity, small modular reactors, advanced reactors, sustainability, export controls, plant decommissioning, microreactors, and fusion systems. Also considered in the report are potential future developments that may further affect the nuclear industry this year.

The state of Massachusetts is looking to require Holtec, the owners of the Pilgrim nuclear power plant, to analyze water evaporation at the plant for potential air pollution as the unit is decommissioned.

At a hearing this week with a state Department of Environmental Protection panel, officials said that more study is needed on nonradioactive contaminants in about 1 million gallons of water that Holtec has proposed discharging into Cape Cod Bay.

The Japan-U.S. Decommissioning Workshop Series continues on February 8–9 when its second forum meets to discuss the handling of low-level radioactive waste (LLW) generated during the decommissioning process and how improved LLW management can reduce risk.

Registration for the online event is required. The registration deadline is 2:00 a.m. (EST) on February 5.

French energy supplier Électricité de France announced this week it will invest $1.7 billion to keep its U.K. fleet in production through 2026.