U.S. Nuclear Power Plant Restarts Gain Momentum with PNNL Support

Started by Marlin, Sep 04, 2026, 10:00

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Marlin


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Palisades Nuclear Plant

Pacific Northwest National Laboratory is assisting the Nuclear Regulatory Commission in streamlining environmental reviews for retired nuclear power plants seeking to resume operations. The Palisades Nuclear Plant in Michigan serves as the initial model for this process, completing its environmental assessment in under 12 months to meet federal policy requirements.

This regulatory framework establishes a precedent for other decommissioned facilities, including the Three Mile Island and Duane Arnold sites, to return to the grid. By coordinating across multiple federal statutes, the initiative addresses complex environmental and safety concerns while navigating the unique challenges of restarting reactors that were previously in the decommissioning process.

QuoteResearchers support NRC in accelerating the environmental review process for restarting reactors to meet increased electricity demands—starting with the Palisades Nuclear Plant.

Accelerating NRC environmental assessments for proposed U.S. reactor restarts

The Palisades Nuclear Plant in Michigan is the first retired nuclear power plant in the United States to seek U.S. Nuclear Regulatory Commission (NRC) licensing to restart operations. Pacific Northwest National Laboratory experts assisted the NRC in streamlining the environmental assessment process to accelerate the licensing timeline.

Read the full article at PNNL:
https://www.pnnl.gov/news-media/us-nuclear-power-plant-restarts-gain-momentum-pnnl-support

Mounder