UASTP I
9070 S. Rita Road, Tucson, AZ 85747Plant Summary Information
UASTP I is ranked #114 out of 126 solar farms in Arizona in terms of total annual net electricity generation.
UASTP I generated 414.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | UASTP I |
|---|---|
| Utility Name | Tucson Electric Power Co |
| Location | Pima County, AZ |
| Initial Operation Date | December 2010 |
| Last Update | Dec 2025 |
| Annual Generation | 2.1 GWh |
| Annual Consumption | 7.3 k MMBtu |
| Ranked #10,822 out of 13,301 Power Plants Nationwide | |
| Ranked #5,696 out of 7,209 Solar Power Plants Nationwide | |
| Ranked #166 out of 180 Arizona Power Plants | |
| Ranked #114 out of 126 Arizona Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for UASTP I
Monthly Plant Fuel Consumption for UASTP I
UASTP I Details
| Summary Information | |
|---|---|
| Plant Name | UASTP I (57392) |
| Plant Address | 9070 S. Rita Road, Tucson, AZ 85747 |
| Utility | Tucson Electric Power Co (24211) |
| Latitude, Longitude | 32.09697, -110.8106 |
| Generation Dates on File | Dec 2010 to Dec 2025 |
| Initial Operation Date | December 2010 |
| Annual Generation | 2.1 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | WECC |
| Balancing Authority | Tucson Electric Power Company (TEPC) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Tucson Electric Power Co (24211) AZ |
| Grid Voltage | 13.80 kV |
| Energy Storage | No |
Generator UATP1 Details Operating December 2010
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 1.2 MW |
| Summer Capacity | 1.5 MW |
| Winter Capacity | 1.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | December 2010 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Multiple Fuels | No |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Fixed Tilt | No |
| Azimuth Angle | 180 |
| Tilt Angle | 25 |
| DC Net Capacity | 1.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
UASTP I Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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Power plants with a similar annual net generation from Solar.
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|---|---|---|---|
| #5686 | CSU Sacramento I | Sacramento, CA | 2.1 GWh |
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| #5689 | Lancaster Solar 2 | Lancaster, CA | 2.1 GWh |
| #5690 | USS Solar Way LLC CSG | Hartland, MN | 2.1 GWh |
| #5691 | USS Hubers Solar LLC CSG | Northfield, MN | 2.1 GWh |
| #5692 | Oakley Solar Project | Oakley, CA | 2.1 GWh |
| #5693 | Arkansas Valley | Ozark, AR | 2.1 GWh |
| #5694 | Southwest Arkansas Electric | Texarkana, AR | 2.1 GWh |
| #5695 | USS Chariot Solar LLC | Danube, MN | 2.1 GWh |
| #5697 | USS Wonder Solar LLC | Bird Island, MN | 2.1 GWh |
| #5698 | USS Midtown Solar LLC CSG | Melrose, MN | 2.1 GWh |
| #5699 | Liverpool Solar Partners | Liverpool, PA | 2.1 GWh |
| #5700 | Kearsarge Wilmington | Wilmington, MA | 2.1 GWh |
| #5701 | Amazon DEN2 Solar Project | Aurora, CO | 2.1 GWh |
| #5702 | USS Hancock Solar LLC CSG | Cologne, MN | 2.1 GWh |
| #5703 | CPG - Duke 5900 Holabird | Baltimore, MD | 2.1 GWh |
| #5704 | Dover Dairy | Hanford, CA | 2.1 GWh |
| #5705 | DeGraff Butler Electric | Burns, KS | 2.1 GWh |
| #5706 | USS Mayhew Solar LLC CSG | Sauk Rapids, MN | 2.1 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding UASTP I.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Actus Lend Lease DMAFB | Tucson, AZ | 2.5 GWh | 6.7 mi |
| Amazon TUS2 | Tucson, AZ | 5.5 GWh | 2.8 mi |
| Avalon Solar | Pima, AZ | 64.2 GWh | 11 mi |
| Avalon Solar II | Sahuarita, AZ | 42.9 GWh | 10.9 mi |
| Cogeneration 1 | Tucson, AZ | 52.7 GWh | 12.4 mi |
| Cogeneration 2 | Tucson, AZ | 39.5 GWh | 12.8 mi |
| Cogenra - TEP | Tucson, AZ | 1.9 GWh | 0.4 mi |
| Davis Monthan AFB (AZ) West Airfield | Tucson, AZ | 29.5 GWh | 7.4 mi |
| FRB Solar Farm | Tucson, AZ | 3.8 GWh | 1.1 mi |
| Gato Montes Solar, LLC | Tucson, AZ | 7.4 GWh | 0.7 mi |
| H Wilson Sundt Generating Station | Tucson, AZ | 1.6 TWh | 7 mi |
| Iron Horse Battery Storage Hybrid | Tucson, AZ | 4.2 GWh | 0.5 mi |
| Pima Community College | Tucson, AZ | 1.3 GWh | 4.8 mi |
| Pima Community College - East Campus | Tucson, AZ | 2.8 GWh | 11.1 mi |
| Prairie Fire | Tucson, AZ | 7.7 GWh | 1.4 mi |
| Raptor Ridge | Tucson, AZ | 35.5 GWh | 5.2 mi |
| Tech Park Solar | Tucson, AZ | 12.4 GWh | 0.3 mi |
| TJX Tucson | Tucson, AZ | 2.1 GWh | 6.3 mi |
| Valencia Solar | Tucson, AZ | 26.6 GWh | 4.7 mi |
| Wilmot Energy Center LLC | Tucson, AZ | 267.2 GWh | 6.1 mi |