Unit 1
OperatingReactor TypePWR
ModelWestinghouse 4-Loop
Net Capacity1,164 MWe
Capacity Factor93.5%
Commercial OperationSeptember 16, 1985
License ExpirationOctober 31, 2044
Fuel TypeUO2 (4.5% U-235)
Fuel Cycle18 months
NRC Docket05000454
Byron Nuclear Generating Station
United States · Illinois · Ogle County · NRC Region 3 · PJM
2,300MWe Total
2Reactor Units
1985–1987Online Since
2,300 MWeTotal Capacity
92.8%Avg Capacity Factor
15.54¢/kWhElectricity Rate
PJMGrid Region
Ownership & Operations
Owner
Constellation Energy
Operator
Constellation Energy Generation
Reactor Units
1,164 MWe
Unit 2
OperatingReactor TypePWR
ModelWestinghouse 4-Loop
Net Capacity1,136 MWe
Capacity Factor92.1%
Commercial OperationAugust 21, 1987
License ExpirationNovember 6, 2046
Fuel TypeUO2 (4.5% U-235)
Fuel Cycle18 months
NRC Docket05000455
Location
Coordinates
42.0753°N, 89.2814°W
Location
United States, Illinois · Ogle County
Grid Region
PJM · NRC Region 3