Summary of Electricity Activity in Clark County, IL
Summary of Clark County, IL Generation
Clark County, IL is ranked #1,182 out of 2,200 U.S. counties nationwide and #48 out of 85 Illinois counties in terms of total annual net electricity generation.
| Annual Generation | 324.5 GWh |
|---|---|
| Annual Consumption | 1.2 M MMBtu |
| Last Update | Aug 2026 |
| Power Plants | 4 |
| Companies on File | 4 |
Map of Top Producing Plants in Clark County, IL
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Annual Net Generation From solar power
324.2 GWh
National Rank in Terms of solar Net Electricity Generation
#252 /1,332 U.S. Counties
State Rank in Terms of solar Net Electricity Generation
#10 /73 Illinois Counties
Monthly Net Generation for Clark County, IL
Monthly Plant Fuel Consumption for Clark County, IL
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #48 / 85 | #1182 / 2200 | 324.47 GWh | 1.24 M MMBtu |
| Solar | #10 / 73 | #252 / 1332 | 324.22 GWh | 1.24 M MMBtu |
| Distillate Fuel Oil | #15 / 28 | #463 / 742 | 247.00 MWh | 2.71 k MMBtu |
Power Plants in Clark County, IL
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| River Ferry Solar 1 | River Ferry Solar 1, LLC | 324.2 GWh | 1.2 M MMBtu | Solar |
| Marshall (IL) | City of Marshall - (IL) | 167.0 MWh | 1.8 k MMBtu | Distillate Fuel Oil |
| Casey City of | City of Casey - (IL) | 80.0 MWh | 923 MMBtu | Distillate Fuel Oil |
| Marshall Solar (IL) | Altorfer Inc. | 1.0 MWh | 3 MMBtu | Solar |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1868 | Clay County | 14.9 GWh | 2 |
| #1003 | Coles County | 484.3 GWh | 4 |
| #2007 | Crawford County | 5.4 GWh | 4 |
| #1017 | Cumberland County | 468.5 GWh | 1 |
| #835 | Douglas County | 729.8 GWh | 3 |
| #1968 | Edgar County | 7.3 GWh | 2 |
| #377 | Jasper County | 3.4 TWh | 2 |
| #279 | Sullivan County | 4.9 TWh | 6 |
| #312 | Vermillion County | 4.3 TWh | 3 |
| #315 | Vigo County | 4.2 TWh | 4 |
Electricity Generation for Cities Located in Clark County, IL
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #53 | Casey, IL | 468.6 GWh | 2 |
| #268 | Marshall, IL | 168.0 MWh | 2 |
| #64 | West Union, IL | 324.2 GWh | 1 |