Calvert Cliffs Nuclear Power Plant

Power plantOperating

Companies 3

Constellation operates Calvert Cliffs Nuclear Power Plant, Calvert Cliffs 1
“Calvert Cliffs 1 | 05000317 | DPR-53 | PWR | 40 miles S of Annapolis, MD | Constellation Energy Generation, LLC | 1”

²nrc.gov · checked 2026-10-12 High confidence Report a correction: Constellation operates Calvert Cliffs Nuclear Power Plant, Calvert Cliffs 1
Constellation operates Calvert Cliffs Nuclear Power Plant, Calvert Cliffs 2
“Calvert Cliffs 2 | 05000318 | DPR-69 | PWR | 40 miles S of Annapolis, MD | Constellation Energy Generation, LLC | 1”

²nrc.gov · checked 2026-10-12 High confidence Report a correction: Constellation operates Calvert Cliffs Nuclear Power Plant, Calvert Cliffs 2
Constellation operates Calvert Cliffs Nuclear Power Plant
“6011,Calvert Cliffs Nuclear Power Plant,1,MD,Calvert,884.2,918,(OP) Operating,38.434399999999997,-76.441699999999997,Constellation Nuclear”

¹eia.gov · checked 2026-10-12 High confidence Report a correction: Constellation operates Calvert Cliffs Nuclear Power Plant

Unit	Reactor type	Capacity	Status	NRC docket	Sources
Calvert Cliffs 1	PWR	884.2 MWe	Operating	05000317	² ¹
Calvert Cliffs 2	PWR	861 MWe	Operating	05000318	² ¹

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