Holtec International

Company US Private Editorial profile Website

Profile

SMR-300 light-water reactor; planned for the restarted Palisades site.

Editorial profile — compiled by us from public sources.

Headquarters: Camden, NJ, US

Current standings

Standings and milestones are always verified by us against primary sources, regardless of who manages the profile.

—

Roadmap & milestones

Holtec files to build twin SMR-300s at Palisades

~ 2026-01

Holtec

Holtec submitted Part 1 of its NRC construction-permit application for two SMR-300 units (Pioneer 1 & 2, ~340 MWe each) at Palisades, Michigan — the first major SMR-300 licensing step, seeking early limited work authorization.

Press release · 2026-01

More in Small Modular Reactors