Morning Briefing - December 02, 2025
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December 01, 2025

Containment building comes down at Fort Calhoun

By ExchangeMonitor

EnergySolutions and the Omaha Public Power District have recently completed the demolition of the containment building at the Fort Calhoun Nuclear Generating Station in Nebraska.

In a Nov. 25 LinkedIn post, EnergySolutions congratulated its Fort Calhoun decommissioning team for dismantling the plant’s containment building ahead of schedule. 

In a Monday emailed statement to Exchange Monitor, an Omaha Public Power District spokesperson said the containment work was finished a few weeks ahead of schedule. The project still remains on track to be completed by the third quarter of 2026, the spokesperson added. 

EnergySolutions and Omaha Public Power District began preparations for the demolition of the containment building in August and the work was completed on Oct. 17, according to the Omaha Public Power District spokesperson.

The material from the containment building will be transported to the EnergySolutions disposal facility in Clive, Utah, the Omaha Public Power District spokesperson said. After disposing of the remainder of the containment material, Omaha Public Power District will turn its focus to the substantial completion of the project.

“That will conclude the major deconstruction work,” the Omaha Public Power District spokesperson told the Monitor. “The remaining focus for the majority of 2026 will be completing site radiological surveys and the associated documentation needed to request termination of the license.”

Fort Calhoun Station, located near Blair, Neb., is a single pressurized water reactor plant that generated 484 megawatts. The Omaha Public Power District-owned plant ceased operations in 2016.

EnergySolutions was hired in 2019 to provide technical and specialized project expertise for the decommissioning project.

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