Vilas Solar Array
County Road DD, Springfield, CO 81073Plant Summary Information
Vilas Solar Array is ranked #92 out of 178 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 #9,319 out of 13,301 Power Plants Nationwide | |
| Ranked #4,397 out of 7,209 Solar Power Plants Nationwide | |
| Ranked #202 out of 299 Colorado Power Plants | |
| Ranked #92 out of 178 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) |
Map of Vilas Solar Array
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Vilas Solar Array.
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 |
|---|---|---|---|
| #4387 | Summit - Oswego | Oswego, NY | 3.7 GWh |
| #4388 | Wyse Fork Solar Farm, LLC | Dover, NC | 3.7 GWh |
| #4389 | GRE Cambridge Solar | Cambridge, MN | 3.7 GWh |
| #4390 | Gary Solar | Bishopville, SC | 3.7 GWh |
| #4391 | Big Spring Solar (CSG) | Clear Spring, MD | 3.7 GWh |
| #4392 | Jones Dairy | Fort Atkinson, WI | 3.7 GWh |
| #4393 | Grand Ronde Solar | Grand Ronde, OR | 3.6 GWh |
| #4394 | Hanover II PV (CSG) | Forestville, NY | 3.6 GWh |
| #4395 | Lawrence Solar 1 LLC | Harvard, IL | 3.6 GWh |
| #4396 | Next Generation Solar Farm | New Haven, VT | 3.6 GWh |
| #4398 | Woodbury Solar | Woodbury, MN | 3.6 GWh |
| #4399 | Penny Hill Solar | Greenville, NC | 3.6 GWh |
| #4400 | El Dorado AR | El Dorado, AR | 3.6 GWh |
| #4401 | Gridley Main Two | Gridley, CA | 3.6 GWh |
| #4402 | NSE Camber Solar PS6 LLC CSG | Platteville, CO | 3.6 GWh |
| #4403 | Venture 1 - 1A CSG | Aurora, CO | 3.6 GWh |
| #4404 | MD - CS - Potomac Edison Co - GA29 TPE | Friendsville, MD | 3.6 GWh |
| #4405 | Norman Solar | Norman, OK | 3.6 GWh |
| #4406 | Pivot Solar 4 LLC (CSG) | Platteville, CO | 3.6 GWh |
| #4407 | Ramp Solar, LLC | Goldsboro, NC | 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 | 768.5 GWh | 77.9 mi |
| Colorado Green Holdings LLC | Lamar, CO | 564.0 GWh | 23.7 mi |
| Filet Wind (5) LLC | Stratford, TX | 10.7 GWh | 72.6 mi |
| Goodwell Wind Project LLC | Goodwell, OK | 387.0 GWh | 76.6 mi |
| Great Plains Windpark LLC | Spearman, TX | 89.2 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 | 38.0 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 | 66.2 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 | 16.0 GWh | 72.7 mi |
| Tri County - TenK | Hooker, OK | 1.6 GWh | 78.8 mi |
| Twin Buttes II Wind | Lamar, CO | 294.3 GWh | 27.2 mi |
| Twin Buttes Wind Project | Lamar, CO | 228.2 GWh | 29.5 mi |