Directory of Power Plants in Arizona

List of All Arizona Power Plants

Displaying Results 101 to 165 of 165
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Gilbert Solar Facility I, LLCGilbert Solar Facility I, LLCGilbert, AZArizona Public Service Company (AZPS)3.8 GWhSep 2011Dec 2024 Solar
Paloma Solar HybridArizona Public Service CoGila Bend, AZArizona Public Service Company (AZPS)31.9 GWhAug 2011Dec 2024 Solar
Kingman 1Brookfield Renewable Trading and Marketing LPKingman, AZArizona Public Service Company (AZPS)19.9 GWhAug 2011Apr 2025 Wind : 96.2% Solar : 3.8%
RE Ajo 1 LLCDuke Energy Renewables ServicesAjo, AZArizona Public Service Company (AZPS)8.9 GWhJul 2011Dec 2024 Solar
Walmart Casa GrandeTesla Inc.Casa Grande, AZArizona Public Service Company (AZPS)1.8 GWhMay 2011Dec 2023 Solar
Coolidge Generation StationSalt River ProjectCoolidge, AZSalt River Project Agricultural Improvement and Power District (SRP)92.8 GWhApr 2011Apr 2025 Natural Gas
FRB Solar FarmFRB Solar LLCTucson, AZTucson Electric Power (TEPC)4.1 GWhMar 2011Dec 2023 Solar
Broadway 3 - Tucson Phase IMN8 Energy LLCTucson, AZTucson Electric Power (TEPC)1.6 GWhFeb 2011Dec 2024 Solar
Poseidon Wind, LLCAxium Arizona Renewables, LLCHerber, AZArizona Public Service Company (AZPS)106.4 GWhNov 2010Apr 2025 Wind
UASTP ITucson Electric Power CoTucson, AZTucson Electric Power (TEPC)1.6 GWhNov 2010Dec 2024 Solar
Macys GoodyearMacys Corporate Services, IncGoodyear, AZArizona Public Service Company (AZPS)3.1 GWhNov 2010Dec 2024 Solar
Roger Road WWTPSunE M5C Holdings LLCTucson, AZTucson Electric Power (TEPC)1.1 GWhJul 2010Oct 2024 Solar
Actus Lend Lease DMAFBTesla Inc.Tucson, AZTucson Electric Power (TEPC)2.5 GWhNov 2009Dec 2024 Solar
Dry Lake Wind LLCAvangrid Power LLCHeber, AZSalt River Project Agricultural Improvement and Power District (SRP)108.1 GWhJul 2009Apr 2025 Wind
Novo BioPower PlantNovo Biopower LLCSnowflake, AZArizona Public Service Company (AZPS)175.6 GWhMay 2008Dec 2023 Wood/Wood Waste Solids : 99.9%
Black Mountain Generating StationUNS Electric, IncGolden Valley, AZTucson Electric Power (TEPC)86.4 GWhApr 2008Dec 2024 Natural Gas
Arizona State University CHPEnergy Center Phoenix LLCTempe, AZArizona Public Service Company (AZPS)42.3 GWhMar 2006Apr 2025 Natural Gas
Harquahala Generating ProjectNew Harquahala Generating Co, LLCTonopah, AZNew Harquahala Generating Company, LLC (HGMA)3.7 TWhMay 2004Apr 2025 Natural Gas
Mesquite Generating Station Block 2Mesquite Power LLCArlington, AZSalt River Project Agricultural Improvement and Power District (SRP)4.1 TWhNov 2003Apr 2025 Natural Gas
AZ State University - Tempe Campus SolarArizona State University FDMTempe, AZArizona Public Service Company (AZPS)1.1 GWhNov 2003Dec 2024 Solar
Mesquite Generating Station Block 1Salt River ProjectArlington, AZSalt River Project Agricultural Improvement and Power District (SRP)3.5 TWhMay 2003Apr 2025 Natural Gas
Gila River Power Block 3Salt River ProjectGila Bend, AZTucson Electric Power (TEPC)2.9 TWhMay 2003Apr 2025 Natural Gas
Gila River Power Block 2Salt River ProjectGila Bend, AZSalt River Project Agricultural Improvement and Power District (SRP)3.1 TWhMay 2003Apr 2025 Natural Gas
Gila River Power Block 4Salt River ProjectGila Bend, AZSalt River Project Agricultural Improvement and Power District (SRP)2.8 TWhApr 2003Apr 2025 Natural Gas
Gila River Power Block 1Salt River ProjectGila Bend, AZSalt River Project Agricultural Improvement and Power District (SRP)1.8 TWhApr 2003Apr 2025 Natural Gas
Cogeneration 1University of ArizonaTucson, AZTucson Electric Power (TEPC)48.2 GWhOct 2002Apr 2025 Natural Gas
Cogeneration 2University of ArizonaTucson, AZTucson Electric Power (TEPC)40.7 GWhOct 2002Apr 2025 Natural Gas
Prescott AirportArizona Public Service CoPrescott, AZArizona Public Service Company (AZPS)2.5 GWhSep 2002Dec 2024 Solar
Red HawkArizona Public Service CoArlington, AZSalt River Project Agricultural Improvement and Power District (SRP)4.2 TWhJun 2002Apr 2025 Natural Gas
Arlington Valley Energy FacilityArlington Valley LLCArlington, AZArlington Valley, LLC (DEAA)3.3 TWhMay 2002Apr 2025 Natural Gas
SundanceArizona Public Service CoCasa Grande, AZWestern Area Power Administration - Desert Southwest Region (WALC)352.8 GWhApr 2002Apr 2025 Natural Gas
Griffith Energy LLCGriffith Energy LLCGolden Valley, AZGriffith Energy, LLC (GRIF)3.7 TWhDec 2001Apr 2025 Natural Gas
Desert BasinSalt River ProjectCasa Grande, AZSalt River Project Agricultural Improvement and Power District (SRP)2.0 TWhSep 2001Apr 2025 Natural Gas
Demoss PetrieTucson Electric Power CoTucson, AZTucson Electric Power (TEPC)2.5 GWhMay 2001Dec 2024 Natural Gas
South Point Energy CenterSouth Point Energy Center LLCMohave Valley, AZWestern Area Power Administration - Desert Southwest Region (WALC)2.6 TWhFeb 2001Feb 2025 Natural Gas
Yuma Cogeneration AssociatesFalcon Power Operating CompanyYuma, AZArizona Public Service Company (AZPS)36.3 GWhFeb 1994Jan 2025 Natural Gas
Headgate RockColorado River Indian Irr ProjParker, AZWestern Area Power Administration - Desert Southwest Region (WALC)32.3 GWhFeb 1993Dec 2023 Water
University of Arizona - Biosphere 2University of Arizona - Biosphere 2Oracle, AZWestern Area Power Administration - Desert Southwest Region (WALC)53.0 MWhOct 1990Dec 2024 Natural Gas : 67.8% Distillate Fuel Oil : 32.2%
ValenciaUNS Electric, IncNogales, AZTucson Electric Power (TEPC)4.8 GWhJul 1989Dec 2024 Natural Gas : 96.3% Distillate Fuel Oil : 3.7%
Palo VerdeArizona Public Service CoWintersburg, AZSalt River Project Agricultural Improvement and Power District (SRP)32.0 TWhDec 1985Apr 2025 Nuclear
SpringervilleTucson Electric Power CoSpringerville, AZTucson Electric Power (TEPC)5.3 TWhMay 1985Apr 2025 Subbituminous Coal : 99.2%
CoronadoSalt River ProjectSt Johns, AZSalt River Project Agricultural Improvement and Power District (SRP)2.6 TWhNov 1979Apr 2025 Subbituminous Coal : 99.7%
SantanSalt River ProjectGilbert, AZSalt River Project Agricultural Improvement and Power District (SRP)6.0 TWhSep 1974Apr 2025 Natural Gas
RooseveltSalt River ProjectRoosevelt, AZSalt River Project Agricultural Improvement and Power District (SRP)101.8 GWhFeb 1973Dec 2024 Water
North LoopTucson Electric Power CoTucson, AZTucson Electric Power (TEPC)2.5 GWhNov 1972Dec 2024 Natural Gas
DouglasArizona Public Service CoDouglas, AZArizona Public Service Company (AZPS)90.0 MWhApr 1972Dec 2023 Distillate Fuel Oil
West PhoenixArizona Public Service CoPhoenix, AZArizona Public Service Company (AZPS)4.1 TWhApr 1972Apr 2025 Natural Gas
SaguaroArizona Public Service CoRed Rock, AZArizona Public Service Company (AZPS)135.2 GWhApr 1972Dec 2024 Natural Gas
Glen Canyon DamU S Bureau of ReclamationPage, AZWestern Area Power Administration - Desert Southwest Region (WALC)2.7 TWhAug 1964Apr 2025 Water
Apache StationArizona Electric Pwr Coop IncCochise, AZWestern Area Power Administration - Desert Southwest Region (WALC)2.3 TWhJan 1963Apr 2025 Natural Gas : 84.5% Subbituminous Coal : 15.5%
ChollaArizona Public Service CoJoseph City, AZArizona Public Service Company (AZPS)1.3 TWhApr 1962Mar 2025 Subbituminous Coal : 99.9%
OcotilloArizona Public Service CoTempe, AZArizona Public Service Company (AZPS)474.5 GWhFeb 1960Apr 2025 Natural Gas
YuccaArizona Public Service CoYuma, AZArizona Public Service Company (AZPS)282.6 GWhMar 1959Apr 2025 Natural Gas : 98.3% Distillate Fuel Oil : 1.7%
H Wilson Sundt Generating StationTucson Electric Power CoTucson, AZTucson Electric Power (TEPC)1.9 TWhNov 1958Apr 2025 Natural Gas
Agua FriaSalt River ProjectGlendale, AZSalt River Project Agricultural Improvement and Power District (SRP)244.0 GWhMar 1957Apr 2025 Natural Gas
KyreneSalt River ProjectTempe, AZSalt River Project Agricultural Improvement and Power District (SRP)845.5 GWhJun 1952Apr 2025 Natural Gas
Davis DamU S Bureau of ReclamationKingman, AZWestern Area Power Administration - Desert Southwest Region (WALC)958.2 GWhDec 1950Dec 2024 Water
Hoover Dam (AZ)U S Bureau of ReclamationBoulder City, AZWestern Area Power Administration - Desert Southwest Region (WALC)1.2 TWhAug 1936Apr 2025 Water
Stewart MountainSalt River ProjectPhoenix, AZSalt River Project Agricultural Improvement and Power District (SRP)45.7 GWhFeb 1930Dec 2024 Water
Horse MesaSalt River ProjectApache Junction, AZSalt River Project Agricultural Improvement and Power District (SRP)111.6 GWhMar 1927Apr 2025 Water
Mormon FlatSalt River ProjectApache Junction, AZSalt River Project Agricultural Improvement and Power District (SRP)56.6 GWhApr 1926Apr 2025 Water
Sun Streams 4Sun Streams Expansion, LLCTonopah, AZArizona Public Service Company (AZPS)138.2 GWh-Apr 2025 Solar
Yuma Solar + StorageInvenergy Services LLCFortuna Foothills, AZArizona Public Service Company (AZPS)25.9 GWh-Apr 2025 Solar
Harquahala 2Copia PowerTonopah, AZArizona Public Service Company (AZPS)65.4 GWh-Apr 2025 Solar
SerranoSerrano Solar, LLCMarana, AZArizona Public Service Company (AZPS)25.0 GWh-Apr 2025 Solar

Browse Power Plants By Arizona Counties

Figures are based on December 2024 generation numbers.
CountyState RankActive PlantsDec 2024 Generation
Santa Cruz County, AZ# 1324.8 GWh
Gila County, AZ# 12250.2 GWh
Yavapai County, AZ# 11797.8 GWh
La Paz County, AZ# 1011119.1 GWh
Navajo County, AZ# 971.8 TWh
Yuma County, AZ# 8172.0 TWh
Pima County, AZ# 7392.7 TWh
CountyState RankActive PlantsDec 2024 Generation
Cochise County, AZ# 6112.7 TWh
Coconino County, AZ# 584.4 TWh
Pinal County, AZ# 4265.1 TWh
Apache County, AZ# 347.9 TWh
Mohave County, AZ# 2169.8 TWh
Maricopa County, AZ# 18879.6 TWh