Summary of Electricity Activity in Clark County, IL
Summary of Clark County, IL Generation
Clark County, IL is ranked #1,190 out of 2,193 U.S. counties nationwide and #47 out of 85 Illinois counties in terms of total annual net electricity generation.
| Annual Generation | 309.4 GWh |
|---|---|
| Annual Consumption | 1.2 M MMBtu |
| Last Update | May 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
309.1 GWh
National Rank in Terms of solar Net Electricity Generation
#251 /1,317 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 | #1190 / 2193 | 309.36 GWh | 1.17 M MMBtu |
| Solar | #9 / 71 | #251 / 1317 | 309.11 GWh | 1.16 M MMBtu |
| Distillate Fuel Oil | #14 / 28 | #461 / 741 | 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 | 309.1 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 |
|---|---|---|---|
| #1855 | Clay County | 14.9 GWh | 2 |
| #1058 | Coles County | 421.3 GWh | 4 |
| #1999 | Crawford County | 5.4 GWh | 4 |
| #1274 | Cumberland County | 234.8 GWh | 1 |
| #834 | Douglas County | 706.6 GWh | 2 |
| #2007 | Edgar County | 4.9 GWh | 2 |
| #371 | Jasper County | 3.4 TWh | 2 |
| #272 | Sullivan County | 5.0 TWh | 5 |
| #320 | Vermillion County | 4.1 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 |
|---|---|---|---|
| #72 | Casey, IL | 234.9 GWh | 2 |
| #254 | Marshall, IL | 167.0 MWh | 2 |
| #63 | West Union, IL | 309.1 GWh | 1 |