Directory of Power Plants in Arizona
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Phoenix Airport Rental Car Center | Solar Star Arizona II LLC | Phoenix, AZ | Arizona Public Service Company (AZPS) | 5.6 GWh | Nov 2012 | Dec 2023 | Solar |
Picture Rocks Solar, LLC | MN8 Energy LLC | Marana, AZ | Tucson Electric Power (TEPC) | 100.5 GWh | Nov 2012 | Dec 2023 | Solar |
Pima Community College | Tesla Inc. | Tucson, AZ | Tucson Electric Power (TEPC) | 2.5 GWh | Jul 2019 | Dec 2023 | Solar |
Pima Community College - East Campus | Tesla Inc. | Tucson, AZ | Tucson Electric Power (TEPC) | 3.2 GWh | Jul 2017 | Dec 2023 | Solar |
Pima Community College NW | Onyx Asset Services Group | Tucson, AZ | Tucson Electric Power (TEPC) | 3.2 GWh | Mar 2019 | Dec 2023 | Solar |
Pinal Central Energy Center Hybrid | Pinal Central Energy Center, LLC | Casa Grande, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 55.7 GWh | Mar 2018 | Jul 2024 | Solar |
Poseidon Solar, LLC | Axium Arizona Renewables, LLC | Globe, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 105.2 GWh | Nov 2011 | Dec 2023 | Solar |
Poseidon Wind, LLC | Axium Arizona Renewables, LLC | Herber, AZ | Arizona Public Service Company (AZPS) | 120.5 GWh | Nov 2010 | Jul 2024 | Wind |
Prairie Fire | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 15.5 GWh | Nov 2012 | Dec 2023 | Solar |
Prescott Airport | Arizona Public Service Co | Prescott, AZ | Arizona Public Service Company (AZPS) | 5.4 GWh | Sep 2002 | Dec 2023 | Solar |
Prescott Solar Plant | SunE AZ1, LLC | Prescott, AZ | Arizona Public Service Company (AZPS) | 46.8 GWh | Nov 2011 | Dec 2023 | Solar |
Queen Creek Solar Farm | Siete Solar LLC | Queen Creek, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 95.0 GWh | Sep 2012 | Dec 2023 | Solar |
Raptor Ridge | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 68.5 GWh | May 2022 | Dec 2023 | Solar |
RE Ajo 1 LLC | Duke Energy Renewables Services | Ajo, AZ | Arizona Public Service Company (AZPS) | 18.5 GWh | Jul 2011 | Dec 2023 | Solar |
RE Bagdad Solar I LLC | Duke Energy Renewables Services | Bagdad, AZ | Arizona Public Service Company (AZPS) | 64.8 GWh | Nov 2011 | Dec 2023 | Solar |
RE Gillespie 1 LLC | MN8 Energy LLC | Gila Bend, AZ | Arizona Public Service Company (AZPS) | 78.7 GWh | Nov 2013 | Dec 2023 | Solar |
Red Hawk | Arizona Public Service Co | Arlington, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 4.2 TWh | Jun 2002 | Jul 2024 | Natural Gas |
Red Horse 2 | Red Horse 2 | Willcox, AZ | Tucson Electric Power (TEPC) | 218.0 GWh | Jul 2015 | Jul 2024 | Solar : 68.6% Wind : 31.4% |
Red Horse III | Red Horse III | Wilcox, AZ | Tucson Electric Power (TEPC) | 99.5 GWh | Jun 2016 | Dec 2023 | Solar |
Red Rock | Arizona Public Service Co | Red Rock, AZ | Arizona Public Service Company (AZPS) | 80.2 GWh | Jan 2017 | Jul 2024 | Solar |
Rio Rico Solar | UNS Electric, Inc | Rio Rico, AZ | Tucson Electric Power (TEPC) | 9.4 GWh | Feb 2014 | Nov 2023 | Solar |
Roger Road WWTP | SunE M5C Holdings LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 2.3 GWh | Jul 2010 | Dec 2023 | Solar |
Roosevelt | Salt River Project | Roosevelt, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 202.1 GWh | Feb 1973 | Dec 2023 | Water |
Saddle Mountain Solar I | SunE AZ2, LLC | Tonopah, AZ | Arizona Public Service Company (AZPS) | 63.4 GWh | Nov 2012 | Dec 2023 | Solar |
Saguaro | Arizona Public Service Co | Red Rock, AZ | Arizona Public Service Company (AZPS) | 357.8 GWh | Apr 1972 | Dec 2023 | Natural Gas |
Saint Solar | Saint Solar LLC | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 282.7 GWh | Dec 2020 | Jul 2024 | Solar |
Sandstone Solar | AES Distributed Energy | Florence, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 227.7 GWh | Nov 2015 | Dec 2023 | Solar |
Santan | Salt River Project | Gilbert, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 6.6 TWh | Sep 1974 | Jul 2024 | Natural Gas |
Solana Generating Station | Arizona Solar One LLC | Gila Bend, AZ | Arizona Public Service Company (AZPS) | 884.5 GWh | Sep 2013 | Jul 2024 | Solar |
Sonoran Solar Energy | Sonoran Solar Energy, LLC | Buckeye, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 769.8 GWh | Jun 2023 | Jul 2024 | Solar |
South Consolidated | Salt River Project | Phoenix, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 29.0 MWh | Aug 1981 | Dec 2022 | Water |
South Point Energy Center | South Point Energy Center LLC | Mohave Valley, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 3.0 TWh | Feb 2001 | Jul 2024 | Natural Gas |
Springerville | Tucson Electric Power Co | Springerville, AZ | Tucson Electric Power (TEPC) | 7.4 TWh | May 1985 | Jul 2024 | Subbituminous Coal : 99.4% |
SR McNeal | SR McNeal, LLC | McNeal, AZ | Tucson Electric Power (TEPC) | 33.5 GWh | Nov 2023 | Jul 2024 | Solar |
Stewart Mountain | Salt River Project | Phoenix, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 71.9 GWh | Feb 1930 | Dec 2023 | Water |
Storey Solar and Storage | Storey Energy Center, LLC | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 183.7 GWh | Aug 2023 | Jul 2024 | Solar : 99.9% |
Sulphur Springs | MN8 Energy LLC | Cochise, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 109.1 GWh | Nov 2016 | Dec 2023 | Solar |
Sun Streams 2 | Sun Streams 2, LLC | Hassayampa, AZ | California Independent System Operator (CISO) | 355.4 GWh | May 2021 | Jul 2024 | Solar |
Sun Streams 3 | Sun Streams PVS, LLC | Arlington, AZ | Arizona Public Service Company (AZPS) | 164.4 GWh | - | Jul 2024 | Solar : 77.3% Electricity used for energy storage : 22.7% |
Sun Streams, LLC | EDP Renewables North America LLC | Arlington, AZ | California Independent System Operator (CISO) | 438.8 GWh | Dec 2019 | Jul 2024 | Solar |
Sundance | Arizona Public Service Co | Casa Grande, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 543.3 GWh | Apr 2002 | Jul 2024 | Natural Gas |
T0588 Phoenix - AZ | SoCore Energy LLC | Phoenix, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 741.3 MWh | Apr 2017 | Dec 2023 | Solar |
Tech Park Solar | RWE Renewables Americas, LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 28.1 GWh | Nov 2012 | Dec 2023 | Solar |
UASTP I | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 821.1 MWh | Nov 2010 | Dec 2023 | Solar |
Union HS at Casa Grande | Luminace Solar Holding, LLC | Casa Grande, AZ | Arizona Public Service Company (AZPS) | 5.3 GWh | Nov 2012 | Dec 2023 | Solar |
University of Arizona - Biosphere 2 | University of Arizona - Biosphere 2 | Oracle, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 240.6 MWh | Oct 1990 | Dec 2023 | Natural Gas : 70.8% Distillate Fuel Oil : 29.2% |
Valencia | UNS Electric, Inc | Nogales, AZ | Tucson Electric Power (TEPC) | 11.6 GWh | Jul 1989 | Dec 2023 | Natural Gas : 94.5% Distillate Fuel Oil : 5.5% |
Valencia Solar | RWE Renewables Americas, LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 53.7 GWh | May 2013 | Dec 2023 | Solar |
Vista Grande HS at Casa Grande | Luminace Solar Holding, LLC | Casa Grande, AZ | Arizona Public Service Company (AZPS) | 5.6 GWh | Nov 2012 | Dec 2023 | Solar |
Walmart Casa Grande | Tesla Inc. | Casa Grande, AZ | Arizona Public Service Company (AZPS) | 3.7 GWh | May 2011 | Dec 2023 | Solar |
West Line Solar, LLC | West Line Solar, LLC | City of Eloy, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 295.4 GWh | Nov 2022 | Jul 2024 | Solar |
West Phoenix | Arizona Public Service Co | Phoenix, AZ | Arizona Public Service Company (AZPS) | 3.7 TWh | Apr 1972 | Jul 2024 | Natural Gas |
Wilmot Energy Center LLC | Wilmot Energy Center LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 266.2 GWh | Mar 2021 | Jul 2024 | Solar : 99.9% |
Yucca | Arizona Public Service Co | Yuma, AZ | Arizona Public Service Company (AZPS) | 304.5 GWh | Mar 1959 | Jul 2024 | Natural Gas : 99.5% |
Yuma Cogeneration Associates | Falcon Power Operating Company | Yuma, AZ | Arizona Public Service Company (AZPS) | 108.9 GWh | Feb 1994 | Jul 2024 | Natural Gas |
Browse Power Plants By Arizona Counties
Figures are based on July 2024 generation numbers.County | State Rank | Active Plants | Jul 2024 Generation |
---|---|---|---|
Apache County, AZ | # 3 | 4 | 10.9 TWh |
Cochise County, AZ | # 6 | 11 | 3.0 TWh |
Coconino County, AZ | # 5 | 8 | 4.5 TWh |
Gila County, AZ | # 12 | 2 | 105.2 GWh |
La Paz County, AZ | # 11 | 5 | 162.8 GWh |
Maricopa County, AZ | # 1 | 82 | 85.2 TWh |
Mohave County, AZ | # 2 | 15 | 12.1 TWh |
County | State Rank | Active Plants | Jul 2024 Generation |
---|---|---|---|
Navajo County, AZ | # 8 | 7 | 2.3 TWh |
Pima County, AZ | # 7 | 38 | 2.8 TWh |
Pinal County, AZ | # 4 | 20 | 6.7 TWh |
Santa Cruz County, AZ | # 13 | 2 | 21.0 GWh |
Yavapai County, AZ | # 10 | 7 | 171.9 GWh |
Yuma County, AZ | # 9 | 13 | 1.8 TWh |