Mchenry County, Illinois has 21 power plants totaling 77 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.
| Plant | City | Fuel | Capacity | Operator |
|---|---|---|---|---|
| Marengo Battery Storage Llc | Marengo Twp | Other Fossil | 20.0 MW | Marengo Battery Storage Llc |
| Mchenry Battery Storage | Mchenry | Other Fossil | 19.8 MW | Mchenry Battery Storage |
| Charter Dura-Bar | Woodstock | Natural Gas | 6.0 MW | Wells Manufacturing Co |
| Charter Durabar At Woodstock | Woodstock | Solar | 2.0 MW | Luminace Solar Illinois 2, Llc |
| Lafayette 2 - Mchenry Franks 1 | Marengo | Solar | 2.0 MW | Mn8 Energy Llc |
| Lafayette 2 - Mchenry Franks 2 | Huntley | Solar | 2.0 MW | Mn8 Energy Llc |
| Marengo Solar | Marengo | Solar | 2.0 MW | Dg Illinois Solar, Llc |
| Alden Road Harvard Solar 1 | Harvard | Solar | 2.0 MW | Alden Road Harvard Solar 1, Llc |
| N Solon Road (South) | Richmond | Solar | 2.0 MW | Greenbacker Renewable Energy Corporation |
| Lobelia 1 | Harvard | Solar | 2.0 MW | Greenbacker Renewable Energy Corporation |
| 9521 Us 14 Solar 1, Llc | Harvard | Solar | 2.0 MW | Generate Capital |
| Lawrence Solar 1 Llc | Harvard | Solar | 2.0 MW | Sunvest Solar Llc |
| Lawrence Solar 2 Llc | Harvard | Solar | 2.0 MW | Sunvest Solar Llc |
| Armstrong 1 | Greenwood | Solar | 2.0 MW | Greenbacker Renewable Energy Corporation |
| Richmond Solar | Richmond | Solar | 2.0 MW | Dg Richmond, Llc |
| N Solon Road (North) | Richmond | Solar | 2.0 MW | Greenbacker Renewable Energy Corporation |
| Harmony Road Solar | Huntley | Solar | 1.9 MW | Forefront Power, Llc |
| Square Barn Solar | Algonquin | Solar | 1.5 MW | Forefront Power, Llc |
| Reed Road Solar | Lake In The Hills | Solar | 1.3 MW | Forefront Power, Llc |
| Lilly Pond Road Solar 1, Llc | Woodstock | Solar | — MW | Generate Capital |
| Grant | Marengo | Solar | — MW | Generate Capital |
Mchenry County, Illinois has 21 power plants totaling 77 MW of nameplate capacity. Other Fossil is the dominant fuel source at 52% of installed capacity, followed by Solar (40%) and Natural Gas (8%). The largest facility is Marengo Battery Storage Llc at 20 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.
To find plants closer to a specific address in Mchenry County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.