San Luis Valley Solar Ranch
8200 Country Road 106 North, Mosca, CO 81146Plant Summary Information
San Luis Valley Solar Ranch is ranked #15 out of 161 solar farms in Colorado in terms of total annual net electricity generation.
San Luis Valley Solar Ranch generated 17.0 GWh during the 3-month period between July 2025 to October 2025.
| Plant Name | San Luis Valley Solar Ranch |
|---|---|
| Utility Name | Avangrid Power LLC |
| Location | Alamosa County, CO |
| Initial Operation Date | December 2011 |
| Last Update | Oct 2025 |
| Annual Generation | 66.2 GWh |
| Annual Consumption | 241.6 k MMBtu |
| Ranked #3,813 out of 12,553 Power Plants Nationwide | |
| Ranked #922 out of 6,410 Solar Power Plants Nationwide | |
| Ranked #73 out of 284 Colorado Power Plants | |
| Ranked #15 out of 161 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 2024) |
Map of San Luis Valley Solar Ranch
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for San Luis Valley Solar Ranch.
Monthly Net Generation 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 Oct 2025 |
| Initial Operation Date | December 2011 |
| Annual Generation | 66.2 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 |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Solar.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #912 | Robin Hollow Solar | West Greenwich, RI | 68.7 GWh |
| #913 | FL Solar 4, LLC | Tallahassee, FL | 68.7 GWh |
| #914 | SR Bell Buckle | Shelbyville, TN | 68.6 GWh |
| #915 | Dry Bridge Solar (Brown University) | North Kingstown, RI | 68.5 GWh |
| #916 | Richland Township Solar, LLC | Washburn, IL | 68.2 GWh |
| #917 | Chevron - Lost Hills Hybrid | Lost Hills, CA | 68.1 GWh |
| #918 | Pine River Solar Park | Alma, MI | 67.4 GWh |
| #919 | Bluebell Solar | Sterling City, TX | 66.8 GWh |
| #920 | Hazlehurst II | Hazlehurst, GA | 66.6 GWh |
| #921 | Little Bear Solar 1, LLC | Mendota, CA | 66.4 GWh |
| #923 | Bonnie Mine Solar | Bartow, FL | 66.0 GWh |
| #924 | Avalon Solar | Pima, AZ | 64.6 GWh |
| #925 | Sundance Renewable Energy Center | Lee, FL | 64.5 GWh |
| #926 | Altona Solar, LLC | Centralia, MO | 64.4 GWh |
| #927 | Waiawa Solar Power Hybrid | Waipahu, HI | 58.2 GWh |
| #928 | Hayhurst Texas Solar | Orla, TX | 64.0 GWh |
| #929 | Lake Placid Solar Power Plant | Lake Placid, FL | 63.5 GWh |
| #930 | Hayhurst New Mexico Solar | Malaga, NM | 63.5 GWh |
| #931 | Pawpaw Solar Plant | Butler, GA | 63.2 GWh |
| #932 | Innovative Solar 43, LLC | Ivanhoe, NC | 63.1 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 | 10.6 GWh | 16.3 mi |
| Alamosa Solar | Mosca, CO | 35.1 GWh | 6.8 mi |
| Alamosa Solar South CSG | Alamosa, CO | 3.7 GWh | 17.2 mi |
| Blue Sky One | Taos, NM | 3.1 GWh | 54.5 mi |
| Conejos 1 Community Solar Array | La Jara, CO | 4.1 GWh | 34.6 mi |
| Fremont CO 1, LLC | Canon City, CO | 3.9 GWh | 65.9 mi |
| Greater Sandhill I | Mosca, CO | 43.4 GWh | 2.1 mi |
| Hooper Solar | Mosca, CO | 118.3 GWh | 3.5 mi |
| Huerfano River Wind | Walsenburg, CO | 12.8 GWh | 60.1 mi |
| Kit Carson | Amalia, NM | 2.6 GWh | 57 mi |
| Monte Vista Solar 2 CSG, LLC | Monte Vista, CO | 3.1 GWh | 12.7 mi |
| Oak Leaf Solar XXX LLC (CSG) | Alamosa, CO | 3.8 GWh | 16.9 mi |
| Oak Leaf Solar XXXIII LLC (Lantz) | Salida, CO | 3.6 GWh | 58.7 mi |
| Rock Creek 2 CSG | Alamosa, CO | 3.9 GWh | 20.4 mi |
| Salida | Salida, CO | 1.0 GWh | 59.6 mi |
| San Isabel Solar, LLC | Trinidad, CO | 70.5 GWh | 63.5 mi |
| San Luis Solar Garden | Antonito, CO | 3.1 GWh | 43.6 mi |
| San Luis Valley Solar Array | Center, CO | 5.1 GWh | 17 mi |
| SunE Alamosa | Hooper, CO | 13.4 GWh | 2.6 mi |
| Syncarpha Questa | Cerro, NM | 3.7 GWh | 63.9 mi |