Comanche Peak Nuclear Power Plant

United States · Texas · Somervell County · NRC Region 4 · ERCOT

2,400MWe Total
2Reactor Units
1990–1993Online Since
2,400 MWeTotal Capacity
92.8%Avg Capacity Factor
13.05¢/kWhElectricity Rate
ERCOTGrid Region

Ownership & Operations

Owner

Vistra Corp

Operator

Vistra Corp (Luminant)

Reactor Units

Unit 1

Operating
1,200 MWe
Reactor TypePWR
ModelWestinghouse 4-Loop
Net Capacity1,200 MWe
Capacity Factor92.4%
Commercial OperationAugust 13, 1990
License ExpirationFebruary 8, 2030
Fuel TypeUO2 (4.5% U-235)
Fuel Cycle18 months
NRC Docket05000445

Unit 2

Operating
1,200 MWe
Reactor TypePWR
ModelWestinghouse 4-Loop
Net Capacity1,200 MWe
Capacity Factor93.1%
Commercial OperationAugust 3, 1993
License ExpirationFebruary 2, 2033
Fuel TypeUO2 (4.5% U-235)
Fuel Cycle18 months
NRC Docket05000446

Location

Coordinates

32.2986°N, 97.7850°W

Location

United States, Texas · Somervell County

Grid Region

ERCOT · NRC Region 4

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