Sandstone Solar
West Hunt Highway, Florence, AZ 85132Plant Summary Information
Sandstone Solar is ranked #35 out of 121 solar farms in Arizona in terms of total annual net electricity generation.
Sandstone Solar generated 22.0 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Sandstone Solar |
|---|---|
| Utility Name | AES Distributed Energy |
| Location | Pinal County, AZ |
| Initial Operation Date | December 2015 |
| Last Update | Dec 2025 |
| Annual Generation | 116.9 GWh |
| Annual Consumption | 418.5 k MMBtu |
| Ranked #3,317 out of 13,081 Power Plants Nationwide | |
| Ranked #840 out of 7,015 Solar Power Plants Nationwide | |
| Ranked #72 out of 176 Arizona Power Plants | |
| Ranked #35 out of 121 Arizona Solar Power Plants | |
| Fuel Types | Solar |
| Previous Operator |
Sustainable Power Group, LLC (2014 to 2020) AES Distributed Energy (2021 to 2025) |
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Monthly Net Generation for Sandstone Solar
Monthly Plant Fuel Consumption for Sandstone Solar
Sandstone Solar Details
| Summary Information | |
|---|---|
| Plant Name | Sandstone Solar (59634) |
| Plant Address | West Hunt Highway, Florence, AZ 85132 |
| Utility | AES Distributed Energy (61012) |
| Latitude, Longitude | 33.03556, -111.43028 |
| Generation Dates on File | Dec 2015 to Dec 2025 |
| Initial Operation Date | December 2015 |
| Annual Generation | 116.9 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 | Yes |
| FERC Exempt Wholesale Generator Docket Number | EG16-10 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | WECC |
| Balancing Authority | Salt River Project (SRP) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Salt River Project (16572) AZ |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
Generator SNDST Details Operating December 2015
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 45 MW |
| Summer Capacity | 43 MW |
| Winter Capacity | 42 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | December 2015 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Azimuth Angle | 90 |
| DC Net Capacity | 57.5 MW |
| Thin Film CDTE | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Sandstone Solar 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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|---|---|---|---|
| #830 | Meridian III | Meridian, MS | 119.4 GWh |
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| #832 | Payne Creek Solar | Bowling Green, FL | 119.2 GWh |
| #833 | OE_GA3 | Camilla, GA | 119.1 GWh |
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| #835 | Skysol | Merrill, OR | 118.9 GWh |
| #836 | Hecate Energy Beacon Solar 3 | Cantil, CA | 118.9 GWh |
| #837 | BT Cooke Solar, LLC | Gainsville, TX | 117.7 GWh |
| #838 | Iris Solar LLC | Franklinton, LA | 117.1 GWh |
| #839 | Muskegon Solar | Muskegon, MI | 117.1 GWh |
| #841 | Sunlight Road Solar | Franklinton, LA | 116.2 GWh |
| #842 | FPL Cavendish Solar Energy Center | Okeechobee, FL | 116.1 GWh |
| #843 | Quail Ranch Solar and BESS | Rio Rancho, NM | 112.3 GWh |
| #844 | Landrace Holdings, LLC | Conway, SC | 115.6 GWh |
| #845 | Pavant Solar, LLC | Fillmore, UT | 115.2 GWh |
| #846 | Hecate Energy Beacon Solar 4 | Cantil, CA | 114.7 GWh |
| #847 | Riverside Solar | Ruskin, FL | 114.2 GWh |
| #848 | Alpine Solar | Lancaster, CA | 114.1 GWh |
| #849 | Silver State Solar Power North | Primm, NV | 114.0 GWh |
| #850 | Kellam Solar | Ben Wheeler, TX | 113.6 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Sandstone Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Banner Solar Ironwood | Queen Creek, AZ | 4.0 GWh | 14.6 mi |
| Bonnybrooke PV | Florence, AZ | 90.8 GWh | 5.3 mi |
| Box Canyon (AZ) | Florence, AZ | 872.3 GWh | 9.3 mi |
| Brittlebush Solar | Coolidge, AZ | 513.3 GWh | 8.3 mi |
| Central Line Solar, LLC | Coolidge, AZ | 248.1 GWh | 16 mi |
| Coolidge Generation Station | Coolidge, AZ | 58.6 GWh | 9.2 mi |
| Copper Crossing Energy and Research Cent | Florence, AZ | 4.3 GWh | 8.8 mi |
| Desert Basin | Casa Grande, AZ | 2.3 TWh | 22.7 mi |
| East Line Solar | Coolidge, AZ | 234.1 GWh | 15.2 mi |
| Eleven Mile Solar Center | Coolidge, AZ | 791.8 GWh | 15.3 mi |
| Mesa Carport PV | Mesa, AZ | 6.2 GWh | 23.7 mi |
| Pinal Central Energy Center Hybrid | Casa Grande, AZ | 55.5 GWh | 13.1 mi |
| Poseidon Solar, LLC | Globe, AZ | 48.8 GWh | 9.2 mi |
| Queen Creek Solar Farm | Queen Creek, AZ | 34.8 GWh | 19.2 mi |
| Saint Solar | Coolidge, AZ | 279.7 GWh | 12.4 mi |
| Storey Solar and Storage | Coolidge, AZ | 299.5 GWh | 10.9 mi |
| Sundance | Casa Grande, AZ | 216.6 GWh | 11.8 mi |
| Union HS at Casa Grande | Casa Grande, AZ | 2.6 GWh | 19.1 mi |
| Vista Grande HS at Casa Grande | Casa Grande, AZ | 2.8 GWh | 19.2 mi |
| West Line Solar, LLC | City of Eloy, AZ | 238.7 GWh | 20.6 mi |