Imboden Solar Garden
5135 Imboden Road, Watkins, CO 80137Plant Summary Information
Imboden Solar Garden is ranked #60 out of 178 solar farms in Colorado in terms of total annual net electricity generation.
Imboden Solar Garden generated 1.2 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Imboden Solar Garden |
|---|---|
| Utility Name | Onsite Partners, LLC |
| Location | Adams County, CO |
| Initial Operation Date | May 2018 |
| Last Update | Dec 2025 |
| Annual Generation | 6.8 GWh |
| Annual Consumption | 23.7 k MMBtu |
| Ranked #7,557 out of 13,301 Power Plants Nationwide | |
| Ranked #2,988 out of 7,209 Solar Power Plants Nationwide | |
| Ranked #162 out of 299 Colorado Power Plants | |
| Ranked #60 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) |
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Monthly Net Generation for Imboden Solar Garden
Monthly Plant Fuel Consumption for Imboden Solar Garden
Imboden Solar Garden Details
| Summary Information | |
|---|---|
| Plant Name | Imboden Solar Garden (61753) |
| Plant Address | 5135 Imboden Road, Watkins, CO 80137 |
| Utility | Onsite Partners, LLC (60571) |
| Latitude, Longitude | 39.78677, -104.58357 |
| Generation Dates on File | May 2018 to Dec 2025 |
| Initial Operation Date | May 2018 |
| Annual Generation | 6.8 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 | QF18-665-000 |
| 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 | |
| Transmission / Distribution Owner | Public Service Co of Colorado (15466) CO |
| Grid Voltage | 13.20 kV / 34.50 kV |
| Energy Storage | No |
Generator PV1 Details Operating May 2018
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 1.5 MW |
| Summer Capacity | 1.5 MW |
| Winter Capacity | 1.5 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | May 2018 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| DC Net Capacity | 1.9 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Generator PV2 Details Operating May 2018
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 1.5 MW |
| Summer Capacity | 1.5 MW |
| Winter Capacity | 1.5 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | May 2018 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| DC Net Capacity | 1.9 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Imboden Solar Garden Plant Owners
| Owner Name | Address | Generator | 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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|---|---|---|---|
| #2978 | Overlook | Westminster, MA | 6.8 GWh |
| #2979 | Columbia City Solar Park | Columbia City, IN | 6.8 GWh |
| #2980 | Broadridge Solar, LLC | Lumberton, NC | 6.8 GWh |
| #2981 | Niagara (NY) | Wilson, NY | 6.8 GWh |
| #2982 | Westport Stone & Sand Solar (CSG) | Westport, MA | 6.8 GWh |
| #2983 | Westhampton | Westhampton, MA | 6.8 GWh |
| #2984 | North Gainesville Solar | Gainesville, TX | 6.8 GWh |
| #2985 | Knaggs Brothers Farm | Altamont, NY | 6.8 GWh |
| #2986 | Kings CSG 3 LLC Community Solar | Lemoore, CA | 6.8 GWh |
| #2987 | Tamworth Holdings | Garland, NC | 6.8 GWh |
| #2989 | Lindsay Solar | Lindsay, CA | 6.8 GWh |
| #2990 | Verde Light Community Solar | Ontario, OR | 6.8 GWh |
| #2991 | Peterboro (CSG) | Vernon, NY | 6.8 GWh |
| #2992 | Aries Community Solar | Claremont, MN | 6.8 GWh |
| #2993 | UC Riverside Lots 30 & 32 | Riverside, CA | 6.8 GWh |
| #2994 | CA - Fresno County - Juvenile Hall | Fresno, CA | 6.8 GWh |
| #2995 | Lewiston Junction Road Solar | Poland, ME | 6.8 GWh |
| #2996 | Meridian II | Meridian, MS | 6.8 GWh |
| #2997 | Kearsarge Westerly | Westerly, RI | 6.8 GWh |
| #2998 | Bradford Solar | Haverhill, MA | 6.8 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Imboden Solar Garden.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Adams Community Solar Garden III LLC | Watkins, CO | 2.8 GWh | 0.2 mi |
| Adams Community Solar Garden LLC | Watkins, CO | 2.8 GWh | 0.1 mi |
| Blue Spruce Energy Center | Aurora, CO | 241.5 GWh | 5.8 mi |
| CO LI CSG 1 - Kamerra | Watkins, CO | 3.6 GWh | 0.1 mi |
| Denver Metro Solar | Watkins, CO | 2.3 GWh | 2.8 mi |
| DIA 9 | Denver, CO | 24.0 GWh | 6 mi |
| Mtn. Solar 1 | Watkins, CO | 3.3 GWh | 0.6 mi |
| Mtn. Solar 2 | Watkins, CO | 3.6 GWh | 1.4 mi |
| Oak Leaf - CSG Portfolio (OL 37) | Watkins, CO | 2.5 GWh | 0.4 mi |
| Oak Leaf - CSG Portfolio (OL 38) | Watkins, CO | 3.0 GWh | 0.4 mi |
| Oak Leaf - CSG Portfolio (OL 44) | Watkins, CO | 3.0 GWh | 0.3 mi |
| Oak Leaf Solar XXIII LLC (CSG) | Watkins, CO | 2.7 GWh | 2.3 mi |
| Pioneer Solar (CO), LLC | Bennett, CO | 177.4 GWh | 6.8 mi |
| Venture 1 - 1A CSG | Aurora, CO | 3.6 GWh | 5 mi |
| Venture 2 - 1B | Aurora, CO | 3.5 GWh | 4.9 mi |
| Venture 3 - 1C | Aurora, CO | 3.5 GWh | 5.1 mi |
| Venture 4 - 1D | Aurora, CO | 3.6 GWh | 5 mi |
| Victory Solar LLC | Bennett, CO | 28.1 GWh | 8 mi |
| Xcel Adams 1 Community Solar Array | Watkins, CO | 3.0 GWh | 1.5 mi |
| Xcel Adams 2 Community Solar Array | Watkins, CO | 3.4 GWh | 0.1 mi |