Palisades Nuclear Plant

Life cycle timeline consisting of 6 various stages of status (Pre-Licensing, Licensing, Construction, Operating, Operating with Intent to Decommission, Decommissioning) with the current status(s) shown in color, and the other available status are greyed out

Photograph of Palisades

Location: Covert, MI (5 miles S of South Haven, MI) in Region III
Operator: Holtec Decommissioning International
Operating License: Issued - 02/21/19911
Renewed License: Issued - 01/17/2007
License Expires: 03/24/2031
Docket Number: 05000255

Reactor Type: Pressurized Water Reactor
Licensed MWt: 2,565.4
Reactor Vendor/Type: Combustion Engineering
Containment Type: Dry, Ambient Pressure

Plant Diagram

1The AEC issued a provisional operating license on 03/24/1971, allowing commercial operation. The NRC issued a full-term operating license on 02/21/1991.

Press Releases
Upcoming Meetings
Past Meetings
All decommissioning transition licensing actions are complete and the plant has moved into full decommissioning status.

1.0 Site Identification

License Status: SAFSTOR
Permanantly Shutdown: 05/20/2022
Fuel Removed: 06/10/2022
Docket No.: 50-255
Project Manager: Tanya Hood

2.0 Site Status Summary

Palisades is a single unit pressurized water reactor located along the eastern shore of Lake Michigan in Covert Township, approximately four and one-half miles south of South Haven, Michigan, and consists of the pressurized water reactor, other associated plant equipment, and related site facilities. Palisades is also the site of the generally licensed Palisades ISFSI.

By letter dated June 13, 2022, Entergy Nuclear Palisades (ENP) certified that all fuel had been removed from the reactor. On June 28, 2022 (ML22173A179), the operating license for Palisades was transferred from Entergy to Holtec Decommissioning International (HDI) for the purpose of decommissioning Palisades. HDI submitted the Palisades Post-Shutdown Decommissioning Activities Report (PSDAR) to the NRC on December 23, 2020, and official review of the HDI PSDAR commenced after completion of the license transfer. A PSDAR public meeting was held in the vicinity of the Palisades plant on September 22, 2022 (ML22292A261).

Significant Decommissioning Licensing Documents:

  • Certification of Permanent Cessation of Power Operations – ML17004A062, ML17271A233, and ML17292A032
  • Certification of Permanent Removal of Fuel from the Reactor Vessel – ML22164A067
  • Palisades Post-Shutdown Decommissioning Activities Report (PSDAR) and Site-Specific Decommissioning Cost Estimate (DCE) – ML20358A232
  • NRC Staff Review of the Palisades PSDAR and DCE – ML23087A035
  • Approval of the Certified Fuel Handler (CFH) Training Program – ML17151A350
  • Amendment to the Administrative Controls Section of Technical Specifications – ML18114A410
  • Exemption from the Requirements of 10 CFR Part 73, Sections 73.55(p)(1)(i) and (p)(1)(ii) Related to the Suspension of Security Measures in an Emergency or During Severe Weather – ML17216A802
  • Amendment to Revise Emergency Response Organization (ERO) Staffing Requirements – ML18170A219
  • Exemption from Certain Record Retention Requirements – ML21195A368
  • Exemption for use of the Decommissioning Trust Fund – ML21286A581
  • Amendment to Revise the Palisades License and Technical Specifications to Reflect the Permanently Defuled Condition – ML22039A198
  • Amendment to Approve the Permanently Defueled Emergency Plan (PDEP) – ML23236A004
  • Exemption from Portions of 10 CFR 50.47 Related to Emergency Preparedness Requirements – ML23263A977
  • Exemption from 10 CFR 50.54(w)(1) to Reduce On-Site Property Damage Insurance – ML23191A522
  • Exemption from 10 CFR 140.11(a)(4) to Reduce Off-Site Liability Insurance Requirements – ML23192A077

Several of these licensing actions may be amended or reversed by the ongoing activities related to the potential for Palisades to resume operations.

3.0 Major Technical or Regulatory Issues

None

4.0 Estimated Date for Closure

Calendar year 2041

NRC Preparing to Oversee First of a Kind Effort to Restart a Shuttered Plant

The Palisades Nuclear Plant (PNP) permanently ceased operations on May 20, 2022, after more than 40 years of commercial operation. In early 2023, Holtec, the licensee for PNP expressed an interest in returning the plant to an operational status.

This effort will involve Holtec explaining how it will (1) return plant components to a status that supports safe operation; (2) restore the licensing basis of the plant to an operational status, and (3) make any upgrades necessary to meet current NRC requirements.

NRC staff will carefully review the regulatory and licensing documents for the plant, inspect new and restored components necessary to operate safely, and continue ongoing oversight to ensure sufficiency of all plant systems and programs.

To provide oversight of this effort, the NRC has established the Palisades Nuclear Plant Restart Panel, which will guide the staff efforts to review, inspect, and confirm that PNP is ready to be returned to an operating facility. The Restart Panel will help coordinate licensing, inspection, and oversight activities across the agency to ensure that all aspects of the PNP restart project are meeting the NRC’s safety, security, and environmental requirements.

Licensing Actions Under Review

The licensee for the Palisades Nuclear Plant, Holtec Decommissioning International (HDI), is pursuing several licensing actions to restore the operational licensing basis for the plant.

Regulatory Path to Reauthorize Power Operations
  ADAMS Accession No. Document Date Other Information
Submittal ML23032A399 02/01/2023  
Updated Submittal ML23072A404 03/13/2023  
Kickoff Meeting ML23107A121 03/20/2023  
Follow-Up Meeting ML23171B122 05/24/2023  
 
Request for Exemption from Certain Termination of License Requirements of 10 CFR 50.82
  ADAMS Accession No. Document Date Other Information
Pre-Submittal Meeting ML23263A001 08/29/2023  
Submittal ML23271A140 09/28/2023  
Acceptance Review ML23291A440 11/03/2023  
RAI Letter     Requests for additional information (RAIs) will be issued as needed for this action.  
RAI Response    
Final Documentation      
Estimated Completion Tuesday, December 31, 2024 Date as included in acceptance review
 
Application for Order Consenting to Transfer of Control of License and Conforming License Amendments
  ADAMS Accession No. Document Date Other Information
Pre-Submittal Meeting ML23303A213 10/03/2023  
Submittal ML23340A161 12/06/2023  
Acceptance Review ML24012A242 01/16/2024  
RAI Letter     RAIs will be issued as needed for this action
RAI Response    
Final Documentation      
Estimated Completion Tuesday, December 31, 2024 Date as included in acceptance review
 
Request to Revise Operating License and Technical Specifications to Support Resumption of Power Operations
  ADAMS Accession No. Document Date Other Information
Pre-Submittal Meeting ML24016A005 12/05/2023  
Submittal ML23348A148 12/14/2023  
Acceptance Review ML24022A117 01/23/2024  
RAI Letter     RAIs will be issued as needed for this action
RAI Response    
Final Documentation      
Estimated Completion Friday, January 31, 2025 Date as included in acceptance review
 
Request to Revise the Administrative Technical Specifications to Support Resumption of Power Operations
  ADAMS Accession No. Document Date Other Information
Pre-Submittal Meeting ML24051A094 02/06/2024  
Submittal ML24040A089 02/09/2024  
Acceptance Review ML24060A221 03/18/2024  
RAI Letter     RAIs will be issued as needed for this action
RAI Response    
Final Documentation      
Estimated Completion March 15, 2025 Date as included in acceptance review
 
Request to Reinstate the Palisades Emergency Plan to Support Resumption of Power Operations
  ADAMS Accession No. Document Date Other Information
Pre-Submittal Meeting ML24089A246 03/18/2024  
Submittal     Submittal expected in April 2024
Acceptance Review      
RAI Letter     RAIs will be issued as needed for this action
RAI Response    
Final Documentation      
Estimated Completion   Date as included in acceptance review
 
Request to Update the Palisades Quality Assurance Plan to Support Resumption of Power Operations
  ADAMS Accession No. Document Date Other Information
Pre-Submittal Meeting      
Submittal     Submittal expected in May 2024
Acceptance Review      
RAI Letter     RAIs will be issued as needed for this action
RAI Response    
Final Documentation      
Estimated Completion   Date as included in acceptance review

Inspection Activities

Numerous NRC inspections and other oversight activities are planned to assess Holtec’s readiness to restart the Palisades plant. Publicly available inspection reports from the activities completed to date are listed below:

March 20, 2024 – Palisades Plant Reference Simulator Inspection Report

Upcoming Meetings

The NRC has engaged in several pre-submittal interactions with the Palisades staff on various topics related to the potential for restart, and will continue to host public meetings related to the potential for Palisades to resume power operations throughout the project.

TENTATIVE April 29, 2024 – Pre-Submittal Meeting to Discuss Restoration of the Quality Assurance Plan for Power Operations.

In addition, on Wednesday, April 17, 2024, the Palisades Restart Panel is hosting a public meeting in the vicinity of the Palisades site to discuss the NRC’s efforts related to regulation and oversight of the potential restart activities.

The meeting will take place from 6:00 – 8:15 PM in the Grand Upton Hall at Lake Michigan College. Additional information on the upcoming public meeting is available on the NRC Public Meeting Page.

To sign up to receive NRC correspondence related to Palisades decommissioning, potential restart, and inspection activities join the Palisades listserv distribution by filling out the Operating Reactor Correspondence form with your email information.

Continue to check the NRC Public Meeting Page for information on any additional meetings on the Palisades Restart Project and Associated Actions.

For Additional Questions Contact the NRC’s Office of Public Affairs.

Page Last Reviewed/Updated Friday, April 12, 2024