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  3. Arizona Public Service Company

Arizona Public Service Company

Balancing Authority Summary Information

Arizona Public Service Company is ranked #26 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityArizona Public Service Company
States Arizona New Mexico
Last Update Jun 2025
Annual Generation 23.2 TWh
Power Plants88
Utilities51
Ranked #26 out of 65 in terms of net annual generation
Ranked #27 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 42.2% Coal | 28.4% Solar | 17% Wind | 7.5% Other Fuel | 3.4%

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Daily Net Generation for Arizona Public Service Company for the past 3 Years

List of All Arizona Public Service Company Power Plants

Displaying Results 1 to 57 of 57
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Novo BioPower PlantNovo Biopower LLCSnowflake, AZ176 GWhMay 2008Dec 2023 Wood/Wood Waste Solids : 99.9%
Kingman 1Brookfield Renewable Trading and Marketing LPKingman, AZ19 GWhAug 2011Mar 2025 Wind : 96.0% Solar : 4.0%
Perrin Ranch Wind LLCPerrin Ranch Wind LLCWilliams, AZ179 GWhDec 2011Mar 2025 Wind
Chevelon Butte Phase 2AES Clean EnergyWinslow, AZ453 GWhMar 2024Mar 2025 Wind
Chevelon Butte Wind FarmAES Clean EnergyWinslow, AZ614 GWhApr 2023Mar 2025 Wind
Poseidon Wind, LLCAxium Arizona Renewables, LLCHerber, AZ107 GWhNov 2010Mar 2025 Wind
ChollaArizona Public Service CoJoseph City, AZ1 TWhApr 1962Mar 2025 Subbituminous Coal : 99.9%
Sun Streams 3Sun Streams PVS, LLCArlington, AZ643 GWhMay 2024Mar 2025 Solar : 74.7% Electricity used for energy storage : 25.3%
Gilbert Solar Facility I, LLCGilbert Solar Facility I, LLCGilbert, AZ4 GWhSep 2011Dec 2024 Solar
Desert Star HybridArizona Public Service CoBuckeye, AZ29 GWhAug 2015Dec 2024 Solar
Lake Pleasant WTPMN8 Energy LLCPeoria, AZ13 GWhNov 2012Dec 2024 Solar
Vista Grande HS at Casa GrandeLuminace Solar Holding, LLCCasa Grande, AZ3 GWhNov 2012Dec 2024 Solar
Union HS at Casa GrandeLuminace Solar Holding, LLCCasa Grande, AZ3 GWhNov 2012Dec 2024 Solar
RE Gillespie 1 LLCMN8 Energy LLCGila Bend, AZ37 GWhNov 2013Dec 2024 Solar
Hyder II HybridArizona Public Service CoHyder, AZ33 GWhNov 2013Dec 2024 Solar
Paradise Valley H.S. PVAES Distributed EnergyPhoenix, AZ2 GWhDec 2012Dec 2024 Solar
Jewish Community Center PVAES Distributed EnergyScottsdale, AZ2 GWhAug 2012Dec 2024 Solar
Badger 1Desert Sky Solar LLCTonopah, AZ33 GWhOct 2013Dec 2024 Solar
Phoenix Airport East Economy LotSunStrong Management, LLCPhoenix, AZ1 GWhNov 2012Dec 2024 Solar
Phoenix Airport Rental Car CenterSunStrong Management, LLCPhoenix, AZ4 GWhNov 2012Dec 2024 Solar
Gila Bend HybridArizona Public Service CoGila Bend, AZ85 GWhSep 2014Dec 2024 Solar
Prescott Solar PlantSunE AZ1, LLCPrescott, AZ23 GWhNov 2011Dec 2024 Solar
Estrella Mountain PVTesla Inc.Avondale, AZ4 GWhMay 2019Dec 2024 Solar
Red RockArizona Public Service CoRed Rock, AZ78 GWhJan 2017Mar 2025 Solar
Intel - Ocotillo Campus SolarTesla Inc.Chandler, AZ2 GWhNov 2017Dec 2024 Solar
AZ State University - Tempe Campus SolarArizona State University FDMTempe, AZ1 GWhNov 2003Dec 2024 Solar
Mesquite Solar 5, LLCConsolidated Edison Development Inc.Tonopah, AZ121 GWhJun 2023Mar 2025 Solar
Sun Streams 4Sun Streams Expansion, LLCTonopah, AZ61 GWh-Mar 2025 Solar
Yuma Solar + StorageInvenergy Services LLCFortuna Foothills, AZ5 GWh-Mar 2025 Solar
AgaveArizona Public Service CoArlington, AZ171 GWhAug 2023Mar 2025 Solar
Banner Solar IronwoodBanner Solar Ironwood LLCQueen Creek, AZ4 GWhNov 2021Dec 2024 Solar
Saddle Mountain Solar ISunE AZ2, LLCTonopah, AZ34 GWhNov 2012Dec 2024 Solar
Prescott AirportArizona Public Service CoPrescott, AZ3 GWhSep 2002Dec 2024 Solar
Solana Generating StationArizona Solar One LLCGila Bend, AZ823 GWhSep 2013Mar 2025 Solar
Luke SolarArizona Public Service CoGlendale, AZ32 GWhMay 2015Dec 2024 Solar
Chino Valley SolarArizona Public Service CoChino Valley, AZ41 GWhNov 2012Dec 2024 Solar
Cotton Center Solar HybridArizona Public Service CoGila Bend, AZ36 GWhOct 2011Dec 2024 Solar
Paloma Solar HybridArizona Public Service CoGila Bend, AZ32 GWhAug 2011Dec 2024 Solar
Hyder Solar HybridArizona Public Service CoHyder, AZ35 GWhOct 2011Dec 2024 Solar
Macys GoodyearMacys Corporate Services, IncGoodyear, AZ3 GWhNov 2010Dec 2024 Solar
Arlington Valley Solar Energy IIArevon Energy, Inc.Arlington, AZ341 GWhMar 2013Dec 2024 Solar
Arizona Western College PVAES Distributed EnergyYuma, AZ2 GWhOct 2011Dec 2024 Solar
RE Bagdad Solar I LLCDuke Energy Renewables ServicesBagdad, AZ31 GWhNov 2011Dec 2024 Solar
RE Ajo 1 LLCDuke Energy Renewables ServicesAjo, AZ9 GWhJul 2011Dec 2024 Solar
Walmart Casa GrandeTesla Inc.Casa Grande, AZ2 GWhMay 2011Dec 2023 Solar
Foothills Solar Plant HybridArizona Public Service CoYuma, AZ98 GWhFeb 2013Dec 2024 Solar
Buckeye Union HS District 201Luminace Solar Arizona, LLCBuckeye, AZ7 GWhNov 2011Dec 2024 Solar
Black Mountain Solar LLCDuke Energy Renewables ServicesGolden Valley, AZ19 GWhNov 2012Dec 2024 Solar
YuccaArizona Public Service CoYuma, AZ296 GWhMar 1959Mar 2025 Natural Gas : 98.3% Distillate Fuel Oil : 1.7%
OcotilloArizona Public Service CoTempe, AZ443 GWhFeb 1960Mar 2025 Natural Gas
Arizona State University CHPEnergy Center Phoenix LLCTempe, AZ43 GWhMar 2006Mar 2025 Natural Gas
West PhoenixArizona Public Service CoPhoenix, AZ4 TWhApr 1972Mar 2025 Natural Gas
SaguaroArizona Public Service CoRed Rock, AZ135 GWhApr 1972Dec 2024 Natural Gas
Yuma Cogeneration AssociatesFalcon Power Operating CompanyYuma, AZ36 GWhFeb 1994Jan 2025 Natural Gas
Northwest RegionalWM Renewable Energy LLCSurprise, AZ17 GWhJul 2012Dec 2024 Landfill Gas
DouglasArizona Public Service CoDouglas, AZ90 MWhApr 1972Dec 2023 Distillate Fuel Oil
Four CornersArizona Public Service CoFruitland, NM7 TWhJun 1969Mar 2025 Bituminous Coal : 99.5% Natural Gas : 0.5%

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#54Arlington Valley, LLC3.4 TWh1
#46El Paso Electric Company6.9 TWh32
#48Imperial Irrigation District6.0 TWh66
#33Los Angeles Department of Water and Power17.7 TWh124
#22Nevada Power Company38.3 TWh139
#55New Harquahala Generating Company, LLC3.2 TWh1
#36Public Service Company of New Mexico14.8 TWh113
#18Salt River Project Agricultural Improvement and Power District58.9 TWh48
#38Tucson Electric Power13.6 TWh52
#44Western Area Power Administration - Desert Southwest Region8.0 TWh32

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#21Duke Energy Florida, Inc.48.0 TWh95
#22Nevada Power Company38.3 TWh139
#23Western Area Power Administration - Rocky Mountain Region35.6 TWh182
#24Louisville Gas and Electric Company and Kentucky Utilities Company33.6 TWh25
#25Dominion Energy South Carolina, Inc.26.0 TWh87
#26Arizona Public Service Company23.2 TWh88
#27Associated Electric Cooperative, Inc.22.9 TWh47
#28Tampa Electric Company20.7 TWh59
#29South Carolina Public Service Authority19.4 TWh34
#30NorthWestern Corporation19.1 TWh69