Summary of Electricity Activity in St. Clair County, IL
Summary of St. Clair County, IL Generation
St. Clair County, IL is ranked #80 out of 2,119 U.S. counties nationwide and #6 out of 76 Illinois counties in terms of total annual net electricity generation.
| Annual Generation | 11.3 TWh |
|---|---|
| Annual Consumption | 117.5 M MMBtu |
| Last Update | Feb 2025 |
| Power Plants | 6 |
| Companies on File | 6 |
Map of Top Producing Plants in St. Clair County, IL
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Annual Net Generation From bituminous coal power
11.2 TWh
National Rank in Terms of bituminous coal Net Electricity Generation
#3 /114 U.S. Counties
State Rank in Terms of bituminous coal Net Electricity Generation
#1 /6 Illinois Counties
Monthly Net Generation for St. Clair County, IL
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #6 / 76 | #80 / 2119 | 11.31 TWh | 117.51 M MMBtu |
| Bituminous Coal | #1 / 6 | #3 / 114 | 11.24 TWh | 116.94 M MMBtu |
| Natural Gas | #17 / 34 | #629 / 927 | 45.37 GWh | 494.80 k MMBtu |
| Solar | #25 / 54 | #675 / 1130 | 20.29 GWh | 71.15 k MMBtu |
| Distillate Fuel Oil | #8 / 25 | #432 / 730 | 230.00 MWh | 2.70 k MMBtu |
Power Plants in St. Clair County, IL
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Prairie State Generating Station | Prairie State Generating Co LLC | 11.3 TWh | 117.2 M MMBtu | Bituminous Coal : 99.8% |
| Milam Gas Recovery | WM Illinois Renewable Energy LLC | 19.3 GWh | 226.7 k MMBtu | Natural Gas |
| AES Belleville Solar LLC | AES Distributed Energy | 17.3 GWh | 60.6 k MMBtu | Solar |
| SCS American Bottoms 009885 Sauget, LLC | Sol Systems | 3.0 GWh | 10.5 k MMBtu | Solar |
| Freeburg | Village of Freeburg - (IL) | 230.0 MWh | 2.7 k MMBtu | Distillate Fuel Oil |
| Schmidt CSG 1 | SunVest Solar LLC | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1877 | Clinton County | 9.1 GWh | 6 |
| #876 | Jefferson County | 603.1 GWh | 1 |
| #1628 | Jersey County | 41.4 GWh | 1 |
| #953 | Madison County | 498.2 GWh | 9 |
| #2064 | Monroe County | 462.0 MWh | 2 |
| #1141 | Perry County | 305.2 GWh | 3 |
| #200 | Randolph County | 6.8 TWh | 5 |
| #345 | St. Charles County | 3.7 TWh | 3 |
| #1619 | St. Louis city | 43.4 GWh | 4 |
| #1191 | St. Louis County | 254.0 GWh | 4 |
* Net Generation data is based on the last 12 months since Feb 2025
Electricity Generation for Cities Located in St. Clair County, IL
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #105 | Belleville, IL | 17.3 GWh | 2 |
| #101 | Fairmont City, IL | 19.3 GWh | 1 |
| #207 | Freeburg, IL | 230.0 MWh | 1 |
| #6 | Marissa, IL | 11.3 TWh | 1 |
| #186 | Sauget, IL | 3.0 GWh | 1 |
* Net Generation data is based on the last 12 months since Feb 2025