Summary of Electricity Activity in Henderson County, IL
Summary of Henderson County, IL Generation
Henderson County, IL is ranked #2,074 out of 2,200 U.S. counties nationwide and #78 out of 85 Illinois counties in terms of total annual net electricity generation.
| Annual Generation | 2.9 GWh |
|---|---|
| Annual Consumption | 10.3 k MMBtu |
| Last Update | Dec 2025 |
| Power Plants | 1 |
| Companies on File | 1 |
Map of Top Producing Plants in Henderson County, IL
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Annual Net Generation From solar power
2.9 GWh
National Rank in Terms of solar Net Electricity Generation
#1,194 /1,332 U.S. Counties
State Rank in Terms of solar Net Electricity Generation
#67 /73 Illinois Counties
Monthly Net Generation for Henderson County, IL
Monthly Plant Fuel Consumption for Henderson County, IL
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #78 / 85 | #2074 / 2200 | 2.94 GWh | 10.31 k MMBtu |
| Solar | #67 / 73 | #1194 / 1332 | 2.94 GWh | 10.31 k MMBtu |
Power Plants in Henderson County, IL
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Galesburg Solar Array | Onsite Partners, LLC | 2.9 GWh | 10.3 k MMBtu | Solar |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1761 | Des Moines County | 29.1 GWh | 2 |
| #1215 | Fulton County | 296.9 GWh | 4 |
| #2004 | Henry County | 5.8 GWh | 3 |
| #1839 | Knox County | 18.0 GWh | 10 |
| #609 | Lee County | 1.5 TWh | 4 |
| #303 | Louisa County | 4.4 TWh | 2 |
| #957 | McDonough County | 536.9 GWh | 8 |
| #1855 | Mercer County | 16.0 GWh | 4 |
| #842 | Muscatine County | 717.1 GWh | 6 |
| #1590 | Warren County | 76.9 GWh | 1 |
Electricity Generation for Cities Located in Henderson County, IL
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #237 | Oquawka, IL | 2.9 GWh | 1 |