Vilas Solar Array
County Road DD, Springfield, CO 81073Plant Summary Information
Vilas Solar Array is ranked #88 out of 170 solar farms in Colorado in terms of total annual net electricity generation.
Vilas Solar Array generated 1.3 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Vilas Solar Array |
|---|---|
| Utility Name | Onsite Partners, LLC |
| Location | Baca County, CO |
| Initial Operation Date | December 2017 |
| Last Update | Dec 2025 |
| Annual Generation | 3.6 GWh |
| Annual Consumption | 12.8 k MMBtu |
| Ranked #9,223 out of 13,094 Power Plants Nationwide | |
| Ranked #4,313 out of 7,027 Solar Power Plants Nationwide | |
| Ranked #199 out of 291 Colorado Power Plants | |
| Ranked #88 out of 170 Colorado Solar Power Plants | |
| Fuel Types | Solar |
| Previous Operators |
AEP Onsite Partners (2017 to 2019) AEP Onsite Partners, LLC (2020 to 2024) Onsite Partners, LLC (2025 to 2025) |
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Monthly Net Generation for Vilas Solar Array
Monthly Plant Fuel Consumption for Vilas Solar Array
Vilas Solar Array Details
| Summary Information | |
|---|---|
| Plant Name | Vilas Solar Array (61606) |
| Plant Address | County Road DD, Springfield, CO 81073 |
| Utility | Onsite Partners, LLC (60571) |
| Latitude, Longitude | 37.384, -102.466 |
| Generation Dates on File | Dec 2017 to Dec 2025 |
| Initial Operation Date | December 2017 |
| Annual Generation | 3.6 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | 18-46-000 |
| 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 | Southeast Colorado Power Assn (17592) CO |
| Grid Voltage | 24.90 kV |
| Energy Storage | No |
Generator 1 Details Operating December 2017
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 4 MW |
| Summer Capacity | 4 MW |
| Winter Capacity | 4 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | December 2017 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| DC Net Capacity | 5 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Vilas Solar Array 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 |
|---|---|---|---|
| #4303 | Wyse Fork Solar Farm, LLC | Dover, NC | 3.7 GWh |
| #4304 | GRE Cambridge Solar | Cambridge, MN | 3.7 GWh |
| #4305 | Gary Solar | Bishopville, SC | 3.7 GWh |
| #4306 | Big Spring Solar (CSG) | Clear Spring, MD | 3.7 GWh |
| #4307 | Jones Dairy | Fort Atkinson, WI | 3.7 GWh |
| #4308 | Van der Kooi Dairy Solar Array | Riverdale, CA | 3.7 GWh |
| #4309 | Grand Ronde Solar | Grand Ronde, OR | 3.6 GWh |
| #4310 | Hanover II PV (CSG) | Forestville, NY | 3.6 GWh |
| #4311 | Lawrence Solar 1 LLC | Harvard, IL | 3.6 GWh |
| #4312 | Next Generation Solar Farm | New Haven, VT | 3.6 GWh |
| #4314 | Woodbury Solar | Woodbury, MN | 3.6 GWh |
| #4315 | Penny Hill Solar | Greenville, NC | 3.6 GWh |
| #4316 | Gridley Main Two | Gridley, CA | 3.6 GWh |
| #4317 | NSE Camber Solar PS6 LLC CSG | Platteville, CO | 3.6 GWh |
| #4318 | Venture 1 - 1A CSG | Aurora, CO | 3.6 GWh |
| #4319 | Norman Solar | Norman, OK | 3.6 GWh |
| #4320 | Pivot Solar 4 LLC (CSG) | Platteville, CO | 3.6 GWh |
| #4321 | Ramp Solar, LLC | Goldsboro, NC | 3.6 GWh |
| #4322 | Keeversville Solar CSG | Braidwood, IL | 3.6 GWh |
| #4323 | Ameresco Danville Solar, LLC | Tilton, IL | 3.6 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Vilas Solar Array.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| BH CSG 3 | La Junta, CO | 4.0 GWh | 73.5 mi |
| Buffalo Dunes Wind Project | Satanta, KS | 761.8 GWh | 77.9 mi |
| Colorado Green Holdings LLC | Lamar, CO | 564.0 GWh | 23.7 mi |
| Filet Wind (5) LLC | Stratford, TX | 3.3 GWh | 72.6 mi |
| Goodwell Wind Project LLC | Goodwell, OK | 451.9 GWh | 76.6 mi |
| Great Plains Windpark LLC | Spearman, TX | 107.1 GWh | 85.3 mi |
| Holcomb | Holcomb, KS | 1.4 TWh | 90 mi |
| Holly | Holly, CO | 2.0 MWh | 49.7 mi |
| Hugoton 2 | Hugoton, KS | 72.5 MWh | 63.7 mi |
| Johnson | Johnson, KS | 28.0 MWh | 41.2 mi |
| Johnson Corner Solar 1 | Johnson City, KS | 36.7 GWh | 38.3 mi |
| Lamar Plant | Lamar, CO | 8.2 GWh | 45 mi |
| NSE Camber BH CSG 2, LLC | Ordway, CO | 3.9 GWh | 90.2 mi |
| Porterhouse Wind (4) LLC | Gruver, TX | 8.7 GWh | 89.7 mi |
| Rubart | Ulysses, KS | 37.3 GWh | 75.9 mi |
| Springfield Wind | Springfield, CO | 5.4 GWh | 12.4 mi |
| Tenderloin Wind (6) LLC | Texhoma, TX | 4.4 GWh | 72.7 mi |
| Tri County - TenK | Hooker, OK | 1.6 GWh | 78.8 mi |
| Twin Buttes II Wind | Lamar, CO | 301.9 GWh | 27.2 mi |
| Twin Buttes Wind Project | Lamar, CO | 228.2 GWh | 29.5 mi |