Armstrong 1
2602 Raffel Rd, Greenwood, IL 60098Plant Summary Information
Armstrong 1 is ranked #86 out of 366 solar farms in Illinois in terms of total annual net electricity generation.
Armstrong 1 generated 727.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Armstrong 1 |
|---|---|
| Utility Name | Greenbacker Renewable Energy Corporation |
| Location | McHenry County, IL |
| Initial Operation Date | December 2024 |
| Last Update | Dec 2025 |
| Annual Generation | 4.4 GWh |
| Annual Consumption | 15.1 k MMBtu |
| Ranked #8,652 out of 13,301 Power Plants Nationwide | |
| Ranked #3,832 out of 7,209 Solar Power Plants Nationwide | |
| Ranked #221 out of 542 Illinois Power Plants | |
| Ranked #86 out of 366 Illinois Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Armstrong 1
Monthly Plant Fuel Consumption for Armstrong 1
Armstrong 1 Details
| Summary Information | |
|---|---|
| Plant Name | Armstrong 1 (68415) |
| Plant Address | 2602 Raffel Rd, Greenwood, IL 60098 |
| Utility | Greenbacker Renewable Energy Corporation (60025) |
| Latitude, Longitude | 42.36484, -88.42436 |
| Generation Dates on File | Jan 2025 to Dec 2025 |
| Initial Operation Date | December 2024 |
| Annual Generation | 4.4 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 | QF24-528-000, QF24-528-001 |
| 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 | Commonwealth Edison Co (4110) IL |
| Grid Voltage | 34.00 kV |
| Energy Storage | No |
Generator 810 Details Operating December 2024
| 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 2024 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Tilt Angle | 55 |
| DC Net Capacity | 3.1 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | Yes |
| Net Metering DC Capacity | 3.1 MW |
| Virtual Net Metering Agreement | No |
Armstrong 1 Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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| #3836 | Olney Solar II CSG | Olney, IL | 4.4 GWh |
| #3837 | Friendship I | West Friendship, MD | 4.4 GWh |
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| #3840 | SR White Pine, LLC | White Pine, TN | 4.4 GWh |
| #3841 | ASA DeKalb NY Solar III LLC | Richville, NY | 4.4 GWh |
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Nearby Power Plants
Below are closest 20 power plants surrounding Armstrong 1.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| 9521 US 14 SOLAR 1, LLC | Harvard, IL | 3.6 GWh | 11.4 mi |
| Alden Road Harvard Solar 1 | Harvard, IL | 4.2 GWh | 4.5 mi |
| Charter Dura-Bar | Woodstock, IL | 7.9 GWh | 5.3 mi |
| Charter Durabar at Woodstock | Woodstock, IL | 2.5 GWh | 5.3 mi |
| Grant | Marengo, IL | 2.7 GWh | 15.1 mi |
| Harmony Road Solar | Huntley, IL | 2.6 GWh | 14 mi |
| Lafayette 2 - McHenry Franks 1 | Marengo, IL | 4.1 GWh | 11.8 mi |
| Lafayette 2 - McHenry Franks 2 | Huntley, IL | 2.5 GWh | 10.9 mi |
| Lawrence Solar 1 LLC | Harvard, IL | 3.6 GWh | 12 mi |
| Lawrence Solar 2 LLC | Harvard, IL | 3.7 GWh | 12 mi |
| Lilly Pond Road Solar 1, LLC | Woodstock, IL | 117.0 MWh | 6.4 mi |
| Lobelia 1 | Harvard, IL | 4.6 GWh | 11.7 mi |
| Marengo Solar | Marengo, IL | 3.9 GWh | 13 mi |
| N Solon Road (North) | Richmond, IL | 4.6 GWh | 10 mi |
| N Solon Road (South) | Richmond, IL | 4.6 GWh | 10 mi |
| Richmond Solar | Richmond, IL | 313.0 MWh | 8.1 mi |
| Silver Lake Solar WI, LLC | Salem, WI | 8.9 GWh | 18.8 mi |
| Square Barn Solar | Algonquin, IL | 2.1 GWh | 14 mi |
| SV CSG Garden Prairie 1, LLC | Garden Prairie, IL | 4.3 GWh | 18.3 mi |
| SV CSG Garden Prairie 2, LLC | Garden Prairie, IL | 3.9 GWh | 18.4 mi |