Directory of Power Plants in Arizona
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Bonnybrooke PV | Apple, Inc | Florence, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 125.1 GWh | Oct 2016 | Dec 2023 | Solar |
Yuma Cogeneration Associates | Falcon Power Operating Company | Yuma, AZ | Arizona Public Service Company (AZPS) | 129.3 GWh | Feb 1994 | Mar 2024 | Natural Gas |
Agua Fria | Salt River Project | Glendale, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 134.9 GWh | Mar 1957 | Jun 2024 | Natural Gas : 99.9% |
Gray Hawk Solar | Gray Hawk Solar, LLC | Kingman, AZ | Tucson Electric Power (TEPC) | 155.0 GWh | May 2018 | Jun 2024 | Solar |
Storey Solar and Storage | Storey Energy Center, LLC | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 155.7 GWh | Aug 2023 | Jun 2024 | Solar : 99.9% |
Saguaro | Arizona Public Service Co | Red Rock, AZ | Arizona Public Service Company (AZPS) | 182.2 GWh | Apr 1972 | Dec 2023 | Natural Gas |
Novo BioPower Plant | Novo Biopower LLC | Snowflake, AZ | Arizona Public Service Company (AZPS) | 203.0 GWh | May 2008 | Dec 2022 | Wood/Wood Waste Solids |
Perrin Ranch Wind LLC | Perrin Ranch Wind LLC | Williams, AZ | Arizona Public Service Company (AZPS) | 209.2 GWh | Dec 2011 | Jun 2024 | Wind |
McFarland A Solar and Storage | AES Clean Energy | Dateland, AZ | California Independent System Operator (CISO) | 209.2 GWh | Nov 2023 | Jun 2024 | Solar |
Red Horse 2 | Red Horse 2 | Willcox, AZ | Tucson Electric Power (TEPC) | 221.6 GWh | Jul 2015 | Jun 2024 | Solar : 68.6% Wind : 31.4% |
Wilmot Energy Center LLC | Wilmot Energy Center LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 268.9 GWh | Mar 2021 | Jun 2024 | Solar : 99.9% |
East Line Solar | AES Distributed Energy | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 270.5 GWh | Nov 2020 | Jun 2024 | Solar |
Yucca | Arizona Public Service Co | Yuma, AZ | Arizona Public Service Company (AZPS) | 276.9 GWh | Mar 1959 | Jun 2024 | Natural Gas : 99.5% |
Saint Solar | Saint Solar LLC | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 287.0 GWh | Dec 2020 | Jun 2024 | Solar |
Central Line Solar, LLC | AES Distributed Energy | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 287.3 GWh | Mar 2022 | Jun 2024 | Solar |
West Line Solar, LLC | West Line Solar, LLC | City of Eloy, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 298.3 GWh | Nov 2022 | Jun 2024 | Solar |
Mesquite Solar 2, LLC | Consolidated Edison Development Inc. | Tonopah, AZ | California Independent System Operator (CISO) | 313.7 GWh | Nov 2016 | Jun 2024 | Solar |
Sun Streams 2 | Sun Streams 2, LLC | Hassayampa, AZ | California Independent System Operator (CISO) | 349.9 GWh | May 2021 | Jun 2024 | Solar |
Arlington Valley Solar Energy II | Arevon Energy, Inc. | Arlington, AZ | Arizona Public Service Company (AZPS) | 365.2 GWh | Mar 2013 | Dec 2023 | Solar |
Coolidge Generation Station | Salt River Project | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 391.5 GWh | Apr 2011 | Jun 2024 | Natural Gas |
Mesquite Solar 1 | Consolidated Edison Development Inc. | Tonopah, AZ | California Independent System Operator (CISO) | 433.0 GWh | Oct 2011 | Dec 2022 | Solar |
Sun Streams, LLC | EDP Renewables North America LLC | Arlington, AZ | California Independent System Operator (CISO) | 438.9 GWh | Dec 2019 | Jun 2024 | Solar |
Mesquite Solar 3, LLC | Consolidated Edison Development Inc. | Tonopah, AZ | California Independent System Operator (CISO) | 512.0 GWh | Nov 2016 | Jun 2024 | Solar |
Sundance | Arizona Public Service Co | Casa Grande, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 526.7 GWh | Apr 2002 | Jun 2024 | Natural Gas |
Chevelon Butte Wind Farm | AES Clean Energy | Winslow, AZ | Arizona Public Service Company (AZPS) | 551.0 GWh | Apr 2023 | Jun 2024 | Wind |
Sonoran Solar Energy | Sonoran Solar Energy, LLC | Buckeye, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 652.6 GWh | Jun 2023 | Jun 2024 | Solar |
Agua Caliente Solar Project | Agua Caliente Solar | Dateland, AZ | California Independent System Operator (CISO) | 744.5 GWh | Apr 2012 | Jun 2024 | Solar |
Ocotillo | Arizona Public Service Co | Tempe, AZ | Arizona Public Service Company (AZPS) | 759.8 GWh | Feb 1960 | Jun 2024 | Natural Gas |
Solana Generating Station | Arizona Solar One LLC | Gila Bend, AZ | Arizona Public Service Company (AZPS) | 899.9 GWh | Sep 2013 | Jun 2024 | Solar |
Davis Dam | U S Bureau of Reclamation | Kingman, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 973.1 GWh | Dec 1950 | Dec 2023 | Water |
Mohave County Wind Farm | Mohave County Wind Farm | Willow Beach, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 1.1 TWh | Nov 2020 | Jun 2024 | Wind |
Kyrene | Salt River Project | Tempe, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 1.2 TWh | Jun 1952 | Jun 2024 | Natural Gas |
H Wilson Sundt Generating Station | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 1.5 TWh | Nov 1958 | Jun 2024 | Natural Gas |
Hoover Dam (AZ) | U S Bureau of Reclamation | Boulder City, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 1.6 TWh | Aug 1936 | Jun 2024 | Water |
Cholla | Arizona Public Service Co | Joseph City, AZ | Arizona Public Service Company (AZPS) | 2.0 TWh | Apr 1962 | Feb 2024 | Subbituminous Coal : 99.9% |
Gila River Power Block 4 | Salt River Project | Gila Bend, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 2.2 TWh | Apr 2003 | Jun 2024 | Natural Gas |
Apache Station | Arizona Electric Pwr Coop Inc | Cochise, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 2.3 TWh | Jan 1963 | Jun 2024 | Natural Gas : 83.2% Subbituminous Coal : 16.8% |
Gila River Power Block 3 | Salt River Project | Gila Bend, AZ | Tucson Electric Power (TEPC) | 2.8 TWh | May 2003 | Jun 2024 | Natural Gas |
Harquahala Generating Project | New Harquahala Generating Co, LLC | Tonopah, AZ | New Harquahala Generating Company, LLC (HGMA) | 2.9 TWh | May 2004 | Jun 2024 | Natural Gas |
Gila River Power Block 1 | Salt River Project | Gila Bend, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 3.0 TWh | Apr 2003 | Jun 2024 | Natural Gas |
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 | Jun 2024 | Natural Gas |
Desert Basin | Salt River Project | Casa Grande, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 3.4 TWh | Sep 2001 | Jun 2024 | Natural Gas |
West Phoenix | Arizona Public Service Co | Phoenix, AZ | Arizona Public Service Company (AZPS) | 3.4 TWh | Apr 1972 | Jun 2024 | Natural Gas |
Coronado | Salt River Project | St Johns, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 3.4 TWh | Nov 1979 | Jun 2024 | Subbituminous Coal : 99.8% |
Gila River Power Block 2 | Salt River Project | Gila Bend, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 3.6 TWh | May 2003 | Jun 2024 | Natural Gas |
Glen Canyon Dam | U S Bureau of Reclamation | Page, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 3.7 TWh | Aug 1964 | Jun 2024 | Water |
Mesquite Generating Station Block 2 | Mesquite Power LLC | Arlington, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 3.8 TWh | Nov 2003 | Jun 2024 | Natural Gas |
Mesquite Generating Station Block 1 | Salt River Project | Arlington, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 3.9 TWh | May 2003 | Jun 2024 | Natural Gas |
Griffith Energy LLC | Griffith Energy LLC | Golden Valley, AZ | Griffith Energy, LLC (GRIF) | 3.9 TWh | Dec 2001 | Jun 2024 | Natural Gas |
Arlington Valley Energy Facility | Arlington Valley LLC | Arlington, AZ | Arlington Valley, LLC (DEAA) | 3.9 TWh | May 2002 | Jun 2024 | Natural Gas |
Red Hawk | Arizona Public Service Co | Arlington, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 4.0 TWh | Jun 2002 | Jun 2024 | Natural Gas |
Santan | Salt River Project | Gilbert, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 6.4 TWh | Sep 1974 | Jun 2024 | Natural Gas |
Springerville | Tucson Electric Power Co | Springerville, AZ | Tucson Electric Power (TEPC) | 7.3 TWh | May 1985 | Jun 2024 | Subbituminous Coal : 99.3% |
Palo Verde | Arizona Public Service Co | Wintersburg, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 35.0 TWh | Dec 1985 | Jun 2024 | Nuclear |
Browse Power Plants By Arizona Counties
Figures are based on December 2023 generation numbers.County | State Rank | Active Plants | Dec 2023 Generation |
---|---|---|---|
Santa Cruz County, AZ | # 13 | 2 | 11.1 GWh |
Gila County, AZ | # 12 | 2 | 53.8 GWh |
Yavapai County, AZ | # 11 | 7 | 88.4 GWh |
La Paz County, AZ | # 10 | 5 | 131.1 GWh |
Yuma County, AZ | # 9 | 13 | 1.5 TWh |
Pima County, AZ | # 8 | 37 | 2.3 TWh |
Navajo County, AZ | # 7 | 7 | 2.5 TWh |
County | State Rank | Active Plants | Dec 2023 Generation |
---|---|---|---|
Cochise County, AZ | # 6 | 9 | 2.8 TWh |
Coconino County, AZ | # 5 | 8 | 4.6 TWh |
Pinal County, AZ | # 4 | 19 | 6.1 TWh |
Apache County, AZ | # 3 | 4 | 10.7 TWh |
Mohave County, AZ | # 2 | 15 | 10.9 TWh |
Maricopa County, AZ | # 1 | 80 | 82.1 TWh |