Seabrook-1, United States

Overview
CURRENT STATUS
Operable
DETAILS
Reactor TypeCommercial Reactor
ProcessPWR
VendorWestinghouse
OwnerNextera Energy Resources, Llc
ModelW (4-loop) DRYAMB
OperatorNextera Energy Resources, Llc
Capacity Net1246 MWe
Capacity Gross1296 MWe
Capacity Thermal3648 MWt
 
CONSTRUCTION AND OPERATION
Start Construction7 July 1976
Criticality13 June 1989
Grid Connection29 May 1990
Commercial Operation19 August 1990
 
OPERATING PERFORMANCE
Output Life197.87 TWh
Capacity Factor Life84.9 %