San Luis Valley Solar Ranch
8200 Country Road 106 North, Mosca, CO 81146Plant Summary Information
San Luis Valley Solar Ranch is ranked #21 out of 170 solar farms in Colorado in terms of total annual net electricity generation.
San Luis Valley Solar Ranch generated 16.2 GWh during the 3-month period between February 2026 to May 2026.
| Plant Name | San Luis Valley Solar Ranch |
|---|---|
| Utility Name | Avangrid Power LLC |
| Location | Alamosa County, CO |
| Initial Operation Date | December 2011 |
| Last Update | May 2026 |
| Annual Generation | 62.3 GWh |
| Annual Consumption | 234.2 k MMBtu |
| Ranked #3,948 out of 13,081 Power Plants Nationwide | |
| Ranked #1,037 out of 7,015 Solar Power Plants Nationwide | |
| Ranked #81 out of 290 Colorado Power Plants | |
| Ranked #21 out of 170 Colorado Solar Power Plants | |
| Fuel Types | Solar |
| Previous Operators |
Iberdrola Renewables Inc (2013 to 2014) Avangrid Renewables Inc (2015 to 2015) Avangrid Renewables LLC (2016 to 2023) Avangrid Power LLC (2024 to 2025) |
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Monthly Net Generation for San Luis Valley Solar Ranch
Monthly Plant Fuel Consumption for San Luis Valley Solar Ranch
San Luis Valley Solar Ranch Details
| Summary Information | |
|---|---|
| Plant Name | San Luis Valley Solar Ranch (57317) |
| Plant Address | 8200 Country Road 106 North, Mosca, CO 81146 |
| Utility | Avangrid Power LLC (15399) |
| Latitude, Longitude | 37.69454, -105.92762 |
| Generation Dates on File | Dec 2011 to May 2026 |
| Initial Operation Date | December 2011 |
| Annual Generation | 62.3 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 | EG11-42-000 |
| 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 | |
| Transmission / Distribution Owner | Public Service Co of Colorado (15466) CO |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
Generator 1 Details Operating December 2011
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 35 MW |
| Summer Capacity | 35 MW |
| Winter Capacity | 35 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | December 2011 |
|---|---|
| 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 |
|---|---|
| East West Fixed Tilt | Yes |
| Azimuth Angle | 60 |
| Tilt Angle | 45 |
| DC Net Capacity | 35.1 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
San Luis Valley Solar Ranch 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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|---|---|---|---|
| #1027 | Heirloom Solar | Petersburg, IN | 64.5 GWh |
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| #1029 | Walker Springs I | Gainestown, AL | 64.3 GWh |
| #1030 | Avalon Solar | Pima, AZ | 64.2 GWh |
| #1031 | TAI Huntsville Solar Hybrid | Huntsville, AL | 63.9 GWh |
| #1032 | Little Bear Solar 1, LLC | Mendota, CA | 63.9 GWh |
| #1033 | Dry Bridge Solar (Brown University) | North Kingstown, RI | 63.7 GWh |
| #1034 | Archtop Solar | Gibson City, IL | 63.6 GWh |
| #1035 | Pawpaw Solar Plant | Butler, GA | 62.5 GWh |
| #1036 | Peony Solar | Springfield, SC | 62.5 GWh |
| #1038 | Twelvemile Solar 1 | Tulsa, OK | 61.7 GWh |
| #1039 | Avra Valley Solar | Marana, AZ | 61.5 GWh |
| #1040 | Solar Borrego I | Borrego Springs, CA | 61.3 GWh |
| #1041 | Edwards Sanborn E3 | Mojave, CA | 58.4 GWh |
| #1042 | Cherry Valley PV I | Cherry Valley, AR | 60.9 GWh |
| #1043 | Innovative Solar 67 | Willard, NC | 60.8 GWh |
| #1044 | Citizens Imperial Solar | Calipatria, CA | 60.6 GWh |
| #1045 | Gulf Coast Solar Center I | Valparaiso, FL | 60.4 GWh |
| #1046 | Sycamore Creek Solar, LLC | New Washington, OH | 60.4 GWh |
| #1047 | Mission Road Solar Park | Rosebush, MI | 60.4 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding San Luis Valley Solar Ranch.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Alamosa | Alamosa, CO | 27.2 GWh | 16.3 mi |
| Alamosa Solar | Mosca, CO | 76.6 GWh | 6.8 mi |
| Alamosa Solar South CSG | Alamosa, CO | 4.0 GWh | 17.2 mi |
| Blue Sky One | Taos, NM | 2.7 GWh | 54.5 mi |
| Conejos 1 Community Solar Array | La Jara, CO | 3.8 GWh | 34.6 mi |
| Fremont CO 1, LLC | Canon City, CO | 3.9 GWh | 65.9 mi |
| Hooper Solar | Mosca, CO | 121.9 GWh | 3.5 mi |
| Huerfano River Wind | Walsenburg, CO | 13.2 GWh | 60.1 mi |
| Kit Carson | Amalia, NM | 2.7 GWh | 57 mi |
| Monte Vista Solar 2 CSG, LLC | Monte Vista, CO | 4.0 GWh | 12.7 mi |
| Oak Leaf Solar XXX LLC (CSG) | Alamosa, CO | 3.9 GWh | 16.9 mi |
| Oak Leaf Solar XXXIII LLC (Lantz) | Salida, CO | 2.7 GWh | 58.7 mi |
| Questa Solar Facility | Questa, NM | 1.3 GWh | 69.8 mi |
| Rock Creek 2 CSG | Alamosa, CO | 4.0 GWh | 20.4 mi |
| Salida | Salida, CO | 1.7 GWh | 59.6 mi |
| San Isabel Solar, LLC | Trinidad, CO | 67.5 GWh | 63.5 mi |
| San Luis Solar Garden | Antonito, CO | 3.0 GWh | 43.6 mi |
| San Luis Valley Solar Array | Center, CO | 5.1 GWh | 17 mi |
| SunE Alamosa | Hooper, CO | 12.8 GWh | 2.6 mi |
| Syncarpha Questa | Cerro, NM | 3.7 GWh | 63.9 mi |