Summary of Electricity Activity in Clark County, IL
Summary of Clark County, IL Generation
Clark County, IL is ranked #1,188 out of 2,192 U.S. counties nationwide and #47 out of 85 Illinois counties in terms of total annual net electricity generation.
| Annual Generation | 314.4 GWh |
|---|---|
| Annual Consumption | 1.2 M MMBtu |
| Last Update | Jun 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
314.1 GWh
National Rank in Terms of solar Net Electricity Generation
#252 /1,318 U.S. Counties
State Rank in Terms of solar Net Electricity Generation
#9 /71 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 | #47 / 85 | #1188 / 2192 | 314.38 GWh | 1.18 M MMBtu |
| Solar | #9 / 71 | #252 / 1318 | 314.13 GWh | 1.18 M MMBtu |
| Distillate Fuel Oil | #13 / 28 | #458 / 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 | 314.1 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. | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1858 | Clay County | 14.9 GWh | 2 |
| #1031 | Coles County | 443.7 GWh | 4 |
| #1999 | Crawford County | 5.4 GWh | 4 |
| #1201 | Cumberland County | 302.5 GWh | 1 |
| #833 | Douglas County | 719.5 GWh | 3 |
| #2007 | Edgar County | 4.9 GWh | 2 |
| #378 | Jasper County | 3.3 TWh | 2 |
| #277 | Sullivan County | 5.0 TWh | 6 |
| #310 | Vermillion County | 4.2 TWh | 3 |
| #304 | Vigo County | 4.3 TWh | 4 |
Electricity Generation for Cities Located in Clark County, IL
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #65 | Casey, IL | 302.6 GWh | 2 |
| #254 | Marshall, IL | 167.0 MWh | 2 |
| #62 | West Union, IL | 314.1 GWh | 1 |