Seabrook Station Nuclear Power Plant

United States · New Hampshire · Rockingham County · NRC Region 1 · ISO-NE

1,244MWe Total
1Reactor Units
1990Online Since
1,244 MWeTotal Capacity
91.9%Avg Capacity Factor
22.57¢/kWhElectricity Rate
ISO-NEGrid Region

Ownership & Operations

Owner

NextEra Energy

Operator

NextEra Energy Seabrook

Reactor Units

Unit 1

Operating
1,244 MWe
Reactor TypePWR
ModelWestinghouse 4-Loop
Net Capacity1,244 MWe
Capacity Factor91.9%
Commercial OperationAugust 19, 1990
License ExpirationMarch 15, 2050
Fuel TypeUO2 (4.5% U-235)
Fuel Cycle18 months
NRC Docket05000443

Location

Coordinates

42.8981°N, 70.8492°W

Location

United States, New Hampshire · Rockingham County

Grid Region

ISO-NE · NRC Region 1

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