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Keeping up with Kewaunee

Decommissioning begins on the closed Wisconsin power plant

October 4, 2024, 3:14PMRadwaste Solutions

Wisconsin’s Kewaunee nuclear power plant as it appeared in May of this year. A number of ancillary buildings have already been demolished and their waste removed. The intermodal waste transportation staging areas can be seen to the left. The site ISFSI is out of view to the right. (Photo: EnergySolutions)

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.

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NRC nominee Nieh commits to independent safety mission

October 8, 2025, 3:00PMNuclear News

During a Senate Environment and Public Works Committee hearing today, Ho Nieh, President Donald Trump’s nominee to serve as a commissioner at the Nuclear Regulatory Commission, was urged to...

DOE, NNSA open process to select energy suppliers for AI data centers

October 8, 2025, 12:03PMNuclear News

The Department of Energy’s Office of Environmental Management and Office of Science and the National Nuclear Security Administration issued requests for proposals last month, seeking plans...

Cavendish/Amentum JV win Monju D&D contract

October 8, 2025, 7:01AMRadwaste Solutions

U.K.-based Cavendish Nuclear, a subsidiary of Babcock International, will work with Amentum on the next phase of work supporting the decommissioning of Japan’s Monju prototype fast reactor...

Senate EPW Committee to hold Nieh nomination hearing

October 7, 2025, 3:00PMNuclear News

The Senate Environment and Public Works Committee will hold a nomination hearing Wednesday for Ho Nieh, President Donald Trump’s nominee to serve as a commissioner at the Nuclear Regulatory...

NRC grants Disa license for novel environmental remediation tech

October 7, 2025, 9:33AMRadwaste Solutions

The Nuclear Regulatory Commission has approved a license application submitted by Disa Technologies to use high-pressure slurry ablation (HPSA) technology for remediating abandoned uranium...

Urenco USA gets OK to enrich uranium up to 10 percent

October 2, 2025, 9:35AMNuclear News

The Nuclear Regulatory Commission has authorized Urenco USA to enrich uranium up to 10 percent U-235 following changes to plant systems and procedures and an operational readiness review. The...

DOE, NRC prepare for government shutdown

October 1, 2025, 12:03PMNuclear News

The Department of Energy and the Nuclear Regulatory Commission will furlough thousands of employees and operate at reduced capacity under a government shutdown that started after midnight on...

Andrea Kock to head NRC’s Nuclear Materials Safety and Safeguards Office

October 1, 2025, 7:03AMNuclear News

Andrea Kock was named director of the Nuclear Regulatory Commission’s Office of Nuclear Materials Safety and Safeguards.Kock was previously the Region I administrator in King of Prussia,...

Connecticut signs agreement with NRC for handling of nuclear material

September 29, 2025, 3:24PMNuclear News

Connecticut has become the 40th state in the union to sign an agreement with the Nuclear Regulatory Commission that gives the state regulatory authority to manage certain radioactive materials...

Valar Atomics breaks ground in Utah

September 25, 2025, 9:30AMNuclear News

El Segundo, Calif.–based reactor start-up Valar Atomics recently announced that it has broken ground on its test reactor, the Ward 250, at Utah San Rafael Energy Lab (USREL), becoming the...

Keeping up with Kewaunee

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