Salt River Project — Operated Plants

19 plants · 9.1 GW total capacity

Salt River Project operates 19 power plants with 9.1 GW total capacity. Primarily natural gas (11 plants, 8 GW). Parent organization: Fortis.

Largest is Santan (1326 MW Natural Gas); oldest active is Mormon Flat (1926); newest is Copper Crossing Energy and Research Cent (2024).

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Subsidiary of Fortis

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Key Stats

Largest fuel
Natural Gas (11 plants)
Largest state
Arizona (19 plants)

Plants by State

Arizona (19 plants · 9.1 GW)

Plants by Fuel Type

Natural Gas (11 plants · 8 GW)

Hydroelectric (6 plants · 248 MW)

Coal (1 plants · 822 MW)

Solar (1 plants · 50 MW)