GoKawiilThree idled US nuclear plants restarted to power AI data centers
The Palisades Nuclear Plant in Michigan, the Crane Clean Energy Center at Three Mile Island in Pennsylvania, and the Duane Arnold Energy Center in Iowa are being brought back online after years of shutdown, together expected to add 2.25 GW to the grid. Palisades, which had begun decommissioning, is furthest along and is projected to generate 800 MW by March 2027, while Crane's Unit 1 is expected to add 835 MW in 2027 under a 20-year supply deal with Microsoft. Each project relied on Department of Energy loans, with Palisades funded under a 2024 Biden-era program and the others under a 2025 Trump administration initiative.