Calvert Cliffs Nuclear Power Plant

United States · Maryland · Calvert County · NRC Region 1 · PJM

1,788MWe Total
2Reactor Units
1975–1977Online Since
1,788 MWeTotal Capacity
91.1%Avg Capacity Factor
14.48¢/kWhElectricity Rate
PJMGrid Region

Ownership & Operations

Owner

Constellation Energy

Operator

Constellation Energy Generation

Reactor Units

Unit 1

Operating
907 MWe
Reactor TypePWR
ModelCE System 80
Net Capacity907 MWe
Capacity Factor91.4%
Commercial OperationMay 8, 1975
License ExpirationJuly 31, 2034
Fuel TypeUO2 (4.2% U-235)
Fuel Cycle24 months
NRC Docket05000317

Unit 2

Operating
881 MWe
Reactor TypePWR
ModelCE System 80
Net Capacity881 MWe
Capacity Factor90.8%
Commercial OperationApril 1, 1977
License ExpirationAugust 13, 2036
Fuel TypeUO2 (4.2% U-235)
Fuel Cycle24 months
NRC Docket05000318

Location

Coordinates

38.4317°N, 76.4422°W

Location

United States, Maryland · Calvert County

Grid Region

PJM · NRC Region 1

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