Constellation Proposes up to 1,500 MW of New Capacity in Md.
Batteries and Gas Peakers Could be Followed by New Nuclear Capacity
Constellation Energy is offering the possibility of extending the operational life and increasing the output of its Calvert Cliffs nuclear plant in Maryland, and says it could potentially co-locate new advanced nuclear generation there. | Constellation
Nov 4, 2025
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Constellation Energy is proposing 714 MW of new gas-fired peaker capacity and up to 800 MW of storage in response to a Maryland solicitation.
