Gila River Power Station
Owners: SRP (Blocks 1 and 4); TEP (Blocks 2 and 3)
Description: SRP's power blocks are combined cycle units, each with two combustion turbines and two heat recovery steam generators.
Location: Gila Bend, Ariz.
Capacity: 2,200 MW. SRP's power blocks have a total capacity of 1,100 MW.
Fuel source: Natural gas
Plant construction: Construction began in 2001, and the plant went online in 2003.