Summary of Electricity Activity in Pima County, AZ
Summary of Pima County, AZ Generation
Pima County, AZ is ranked #471 out of 2,104 U.S. counties nationwide and #7 out of 13 Arizona counties in terms of total annual net electricity generation.
| Annual Generation | 2.3 TWh |
|---|---|
| Annual Consumption | 20.7 M MMBtu |
| Last Update | Aug 2024 |
| Power Plants | 38 |
| Companies on File | 21 |
Map of Top Producing Plants in Pima County, AZ
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Annual Net Generation From natural gas power
1.6 TWh
National Rank in Terms of natural gas Net Electricity Generation
#279 /933 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#5 /8 Arizona Counties
Monthly Net Generation for Pima County, AZ
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #7 / 13 | #471 / 2104 | 2.25 TWh | 20.69 M MMBtu |
| Natural Gas | #5 / 8 | #279 / 933 | 1.62 TWh | 18.37 M MMBtu |
| Solar | #4 / 12 | #54 / 1099 | 637.38 GWh | 2.32 M MMBtu |
| Distillate Fuel Oil | #7 / 8 | #589 / 741 | 48.14 MWh | 914 MMBtu |
Power Plants in Pima County, AZ
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| H Wilson Sundt Generating Station | Tucson Electric Power Co | 1.5 TWh | 17.0 M MMBtu | Natural Gas |
| Wilmot Energy Center LLC | Wilmot Energy Center LLC | 239.2 GWh | 900.0 k MMBtu | Solar : 99.9% |
| Avalon Solar | Arevon Energy, Inc. | 70.9 GWh | 253.7 k MMBtu | Solar |
| Avra Valley Solar | Avra Valley Solar | 64.8 GWh | 231.2 k MMBtu | Solar |
| Cogeneration 1 | University of Arizona | 55.5 GWh | 728.3 k MMBtu | Natural Gas |
| Picture Rocks Solar, LLC | MN8 Energy LLC | 49.0 GWh | 175.6 k MMBtu | Solar |
| Avalon Solar II | Avalon Solar Partners II, LLC | 43.9 GWh | 156.7 k MMBtu | Solar |
| Cogeneration 2 | University of Arizona | 37.1 GWh | 523.8 k MMBtu | Natural Gas |
| Raptor Ridge | Tucson Electric Power Co | 33.5 GWh | 119.5 k MMBtu | Solar |
| Davis Monthan AFB (AZ) West Airfield | MN8 Energy LLC | 31.5 GWh | 111.8 k MMBtu | Solar |
| Valencia Solar | RWE Renewables Americas, LLC | 26.2 GWh | 93.6 k MMBtu | Solar |
| Tech Park Solar | RWE Renewables Americas, LLC | 13.7 GWh | 49.0 k MMBtu | Solar |
| RE Ajo 1 LLC | Duke Energy Renewables Services | 9.1 GWh | 32.2 k MMBtu | Solar |
| Prairie Fire | Tucson Electric Power Co | 7.5 GWh | 27.0 k MMBtu | Solar |
| Broadway 2 - Tucson Phase II | MN8 Energy LLC | 6.3 GWh | 22.2 k MMBtu | Solar |
| Gato Montes Solar, LLC | Duke Energy Renewables Services | 6.2 GWh | 22.4 k MMBtu | Solar |
| Amazon TUS2 | SkyHigh 2 Solar | 5.3 GWh | 19.0 k MMBtu | Solar |
| Iron Horse Battery Storage Hybrid | RWE Renewables Americas, LLC | 4.6 GWh | 16.0 k MMBtu | Solar |
| FRB Solar Farm | FRB Solar LLC | 4.1 GWh | 14.4 k MMBtu | Solar |
| North Loop | Tucson Electric Power Co | 3.6 GWh | 105.3 k MMBtu | Natural Gas : 99.4% Distillate Fuel Oil : 0.6% |
| Pima Community College NW | Onyx Asset Services Group | 3.1 GWh | 10.9 k MMBtu | Solar |
| Actus Lend Lease DMAFB | Tesla Inc. | 3.0 GWh | 11.0 k MMBtu | Solar |
| Canyon Del Oro High School Solar | Luminace Solar Arizona 2, LLC | 2.7 GWh | 9.7 k MMBtu | Solar |
| Pima Community College | Tesla Inc. | 2.4 GWh | 8.4 k MMBtu | Solar |
| Cogenra - TEP | Terraform Arcadia | 2.1 GWh | 7.5 k MMBtu | Solar |
| Amphitheater High School Solar | Luminace Solar Arizona 2, LLC | 2.0 GWh | 7.3 k MMBtu | Solar |
| Broadway 3 - Tucson Phase I | MN8 Energy LLC | 1.7 GWh | 6.1 k MMBtu | Solar |
| Pima Community College - East Campus | Tesla Inc. | 1.6 GWh | 5.8 k MMBtu | Solar |
| Demoss Petrie | Tucson Electric Power Co | 1.3 GWh | 18.5 k MMBtu | Natural Gas |
| Roger Road WWTP | SunE M5C Holdings LLC | 1.1 GWh | 4.1 k MMBtu | Solar |
| UASTP I | Tucson Electric Power Co | 403.0 MWh | 1.4 k MMBtu | Solar |
| Pima Energy Storage System | Pima Energy Storage System | -93.0 MWh | 0 MMBtu | No Information Available |
| Ina Road Water Pollution Control Fac | PIMA County Wastewater Manage | 0.0 Wh | 0 MMBtu | No Information Available |
| New Cornelia Branch Power Plant | Phelps Dodge Mining Co | 0.0 Wh | 0 MMBtu | No Information Available |
| Serrano | Serrano Solar, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| TAA Solar Facility | Tucson Electric Power Co | 0.0 Wh | 0 MMBtu | No Information Available |
| TJX Tucson | SoCore Energy LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| UASTP II | Tucson Electric Power Co | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1578 | Gila County | 51.4 GWh | 2 |
| #1 | Maricopa County | 77.1 TWh | 82 |
| #224 | Pinal County | 5.9 TWh | 20 |
| #1844 | Santa Cruz County | 10.3 GWh | 2 |
* Net Generation data is based on the last 12 months since Aug 2024
Electricity Generation for Cities Located in Pima County, AZ
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #53 | Ajo, AZ | 9.1 GWh | 2 |
| #34 | Marana, AZ | 113.7 GWh | 3 |
| #59 | Oro Valley, AZ | 2.7 GWh | 1 |
| #44 | Sahuarita, AZ | 43.9 GWh | 1 |
| #14 | Tucson, AZ | 2.0 TWh | 31 |
* Net Generation data is based on the last 12 months since Aug 2024