Directory of Power Plants in Arizona
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
University of Arizona - Biosphere 2 | University of Arizona - Biosphere 2 | Oracle, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 122.6 MWh | Oct 1990 | Dec 2023 | Natural Gas : 70.5% Distillate Fuel Oil : 29.5% |
UASTP I | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 418.1 MWh | Nov 2010 | Dec 2023 | Solar |
Union HS at Casa Grande | Luminace Solar Holding, LLC | Casa Grande, AZ | Arizona Public Service Company (AZPS) | 2.7 GWh | Nov 2012 | Dec 2023 | Solar |
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 |