Latest milestone
NRC accepted Part 1 of the phased construction-permit application, including a limited-work request, for detailed review.
2026-02 · NRC Pioneer application record
Open primary source ↗← All deployments
Pioneer Units 1 & 2 · SMR-300
A proposed two-unit SMR-300 plant adjacent to the existing Palisades reactor.
Lead company · Holtec International →
Program · Gen III+ SMR Pathway · NRC construction-permit review
Phased permit reviewHigh confidence
Deployment stage3 / 8Development
Deployment trajectory
1Interest
2Preliminary
3Development
4Contractual
5Ready
6Physical
7Operational
8Replication
Next milestone
Obtain the limited-work authorization and complete the remaining construction-permit application and reviews.
- Responsible
- Palisades SMR and NRC
- Key blocker
- NRC review, remaining application sections, supply chain, and execution
GenerationGen III+
ScaleSMR
Reactor familyLWR · PWR
RoleCommercial power
Capacity2 × 300 MWe
Reporting basisVerified