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Constellation Crane Clean Energy Center — FERC Decision Pending

United States
Under Construction
Developer
Constellation Energy / Microsoft
Capacity
837 MWe
Last updated
6/3/2026

Project overview

Reactor type
PWR
Announced
9/20/2024
Projected operational
12/31/2027

Notes

Constellation Energy executives stated in a Q1 2026 earnings call that they expect a FERC decision on the transfer of interconnection rights for the Crane Clean Energy Center (restarted Three Mile Island Unit 1) in June or July 2026. The FERC decision is required to complete the electricity transmission arrangements for the Microsoft 20-year 837 MW PPA. Constellation is aiming for a 2027 plant restart. ANS Nuclear Newswire confirmed the June/July 2026 timeline in May 2026 reporting.

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