McDonough Solar 1, LLC CSG
2685 IL-HWY-9, Blandinsville, IL 61420Plant Summary Information
McDonough Solar 1, LLC CSG is ranked #146 out of 309 solar farms in Illinois in terms of total annual net electricity generation.
McDonough Solar 1, LLC CSG generated 677.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | McDonough Solar 1, LLC CSG |
|---|---|
| Utility Name | McDonough Solar 1, LLC |
| Location | McDonough County, IL |
| Initial Operation Date | December 2020 |
| Last Update | Dec 2025 |
| Annual Generation | 3.9 GWh |
| Annual Consumption | 13.8 k MMBtu |
| Ranked #8,975 out of 13,094 Power Plants Nationwide | |
| Ranked #4,119 out of 7,027 Solar Power Plants Nationwide | |
| Ranked #279 out of 483 Illinois Power Plants | |
| Ranked #146 out of 309 Illinois Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for McDonough Solar 1, LLC CSG
Monthly Plant Fuel Consumption for McDonough Solar 1, LLC CSG
McDonough Solar 1, LLC CSG Details
| Summary Information | |
|---|---|
| Plant Name | McDonough Solar 1, LLC CSG (64201) |
| Plant Address | 2685 IL-HWY-9, Blandinsville, IL 61420 |
| Utility | McDonough Solar 1, LLC (63814) |
| Latitude, Longitude | 40.55542, -90.85113 |
| Generation Dates on File | Dec 2020 to Dec 2025 |
| Initial Operation Date | December 2020 |
| Annual Generation | 3.9 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 | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | SERC |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | Ameren Illinois Company (56697) IL |
| Grid Voltage | 12.47 kV |
| Energy Storage | No |
Generator MC1B Details Operating December 2020
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 2 MW |
| Summer Capacity | 2 MW |
| Winter Capacity | 2 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | December 2020 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Azimuth Angle | 108 |
| Tilt Angle | 52 |
| DC Net Capacity | 2.9 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | Yes |
| Virtual Net Metering DC Capacity | 2.9 MW |
Generator MCDH Details Operating December 2020
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 2 MW |
| Summer Capacity | 2 MW |
| Winter Capacity | 2 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | December 2020 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 52 |
| DC Net Capacity | 2.9 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | Yes |
| Virtual Net Metering DC Capacity | 2.9 MW |
McDonough Solar 1, LLC CSG Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
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Nearby Power Plants
Below are closest 20 power plants surrounding McDonough Solar 1, LLC CSG.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Brown County Wind Turbine | Mount Sterling, IL | 3.0 MWh | 41 mi |
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| Illinois PV Knox 3B | Galesburg, IL | 3.0 GWh | 34.7 mi |
| Keokuk | Keokuk, IA | 961.8 GWh | 29.5 mi |
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| Wapello Solar LLC | Wapello, IA | 201.0 GWh | 44.7 mi |
| Wever Solar (150MW) | Wever, IA | 282.4 GWh | 25.5 mi |