NRC Reviews Limited Work Authorization for Michigan's Pioneer Nuclear Units
Published Date: 2/27/2026
Notice
Summary
SMR, LLC is asking for permission to start early construction on two new small nuclear reactors called Pioneer Units 1 and 2 in Michigan. The Nuclear Regulatory Commission is reviewing the request and inviting the public to join hearings or share their thoughts by April 28, 2026. If approved, this could kick off important work soon, moving the project closer to reality with careful safety checks in place.
Analyzed Economic Effects
2 provisions identified: 1 benefits, 0 costs, 1 mixed.
Possible Early Construction at Palisades
The NRC has docketed Part 1 of SMR, LLC’s phased construction permit for Pioneer Units 1 and 2 (docket Nos. 50-616 and 50-617). If the NRC issues a Limited Work Authorization (LWA), SMR would be authorized to conduct certain early construction activities at the Palisades Energy Center site in Covert, Michigan. Part 1 was filed December 31, 2025; SMR plans to submit Part 2 no later than 18 months after that filing.
Public Participation Deadlines and SUNSI Access
People whose interests may be affected can request a hearing or petition to intervene by April 28, 2026. Any potential party who believes access to Sensitive Unclassified Non-Safeguards Information (SUNSI) is necessary must request document access by March 9, 2026 and may need to sign a Non-Disclosure Agreement or affidavit; the NRC staff will make a standing/need determination within 10 days of a SUNSI request.
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