San Luis Solar Garden
37980 State Highway 17, Antonito, CO 81120Plant Summary Information
San Luis Solar Garden is ranked #131 out of 170 solar farms in Colorado in terms of total annual net electricity generation.
San Luis Solar Garden generated 620.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | San Luis Solar Garden |
|---|---|
| Utility Name | AES Distributed Energy |
| Location | Conejos County, CO |
| Initial Operation Date | August 2017 |
| Last Update | Dec 2025 |
| Annual Generation | 3.0 GWh |
| Annual Consumption | 10.8 k MMBtu |
| Ranked #9,897 out of 13,094 Power Plants Nationwide | |
| Ranked #4,906 out of 7,027 Solar Power Plants Nationwide | |
| Ranked #243 out of 291 Colorado Power Plants | |
| Ranked #131 out of 170 Colorado Solar Power Plants | |
| Fuel Types | Solar |
| Previous Operator |
San Luis Solar Garden LLC (2017 to 2020) AES Distributed Energy (2021 to 2025) |
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Monthly Net Generation for San Luis Solar Garden
Monthly Plant Fuel Consumption for San Luis Solar Garden
San Luis Solar Garden Details
| Summary Information | |
|---|---|
| Plant Name | San Luis Solar Garden (61472) |
| Plant Address | 37980 State Highway 17, Antonito, CO 81120 |
| Utility | AES Distributed Energy (61012) |
| Latitude, Longitude | 37.06813, -106.01893 |
| Generation Dates on File | Aug 2017 to Dec 2025 |
| Initial Operation Date | August 2017 |
| Annual Generation | 3.0 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 | Non-Regulated |
| NERC Region | WECC |
| Balancing Authority | Public Service Company of Colorado (PSCO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Public Service Co of Colorado (15466) CO |
| Grid Voltage | 25.00 kV |
| Energy Storage | No |
Generator ANTO2 Details Operating August 2017
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 1.2 MW |
| Summer Capacity | 1.2 MW |
| Winter Capacity | 1.2 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | August 2017 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Multiple Fuels | No |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Azimuth Angle | 90 |
| DC Net Capacity | 1.5 MW |
| Crystalline Silicon | Yes |
| Thin Film A Si | No |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
San Luis Solar Garden Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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| #4903 | TIA Solar | Tampa, FL | 3.0 GWh |
| #4904 | Cedar Creek PV | Seaford, NY | 3.0 GWh |
| #4905 | Baltimore City B | Perryman, MD | 3.0 GWh |
| #4907 | Rutan | Palmdale, CA | 3.0 GWh |
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| #4910 | Amazon MDW6 Solar Project | Romeoville, IL | 3.0 GWh |
| #4911 | Lawrence Brook | Morristown, VT | 3.0 GWh |
| #4912 | Illinois PV Knox 3B | Galesburg, IL | 3.0 GWh |
| #4913 | Lichtenthal | Batavia, NY | 3.0 GWh |
| #4914 | APG Old Bayside | Aberdeen, MD | 3.0 GWh |
| #4915 | El Dorado County | Placerville, CA | 3.0 GWh |
| #4916 | Beulaville | Beulaville, NC | 3.0 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding San Luis Solar Garden.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Alamosa | Alamosa, CO | 27.2 GWh | 27.9 mi |
| Alamosa Solar | Mosca, CO | 76.6 GWh | 36.8 mi |
| Alamosa Solar South CSG | Alamosa, CO | 4.0 GWh | 27.9 mi |
| Blue Sky One | Taos, NM | 2.7 GWh | 11.2 mi |
| Conejos 1 Community Solar Array | La Jara, CO | 3.8 GWh | 9.1 mi |
| El Vado Dam | Tierra Amarilla, NM | 4.4 GWh | 51.3 mi |
| Hooper Solar | Mosca, CO | 121.9 GWh | 43.1 mi |
| Kit Carson | Amalia, NM | 2.7 GWh | 32.8 mi |
| Monte Vista Solar 2 CSG, LLC | Monte Vista, CO | 4.0 GWh | 35.1 mi |
| Oak Leaf Solar XXX LLC (CSG) | Alamosa, CO | 3.9 GWh | 27.7 mi |
| Questa Solar Facility | Questa, NM | 1.3 GWh | 33.2 mi |
| Rock Creek 2 CSG | Alamosa, CO | 4.0 GWh | 23.8 mi |
| San Luis Valley Solar Array | Center, CO | 5.1 GWh | 50.2 mi |
| San Luis Valley Solar Ranch | Mosca, CO | 60.7 GWh | 43.6 mi |
| SunE Alamosa | Hooper, CO | 12.8 GWh | 43.7 mi |
| Syncarpha Eagle Nest | Eagle Nest, NM | 2.0 GWh | 54.7 mi |
| Syncarpha El Rito | El Rito, NM | 3.5 GWh | 51.8 mi |
| Syncarpha Questa | Cerro, NM | 3.7 GWh | 29.7 mi |
| Syncarpha Taos | Taos, NM | 7.6 GWh | 52.1 mi |
| Taos Mesa Energy Facility Hybrid | El Prado, NM | 41.2 GWh | 48.7 mi |