Summary of Electricity Activity in Jefferson County, IL
Summary of Jefferson County, IL Generation
Jefferson County, IL is ranked #1,994 out of 2,163 U.S. counties nationwide and #67 out of 78 Illinois counties in terms of total annual net electricity generation.
| Annual Generation | 4.3 GWh |
|---|---|
| Annual Consumption | 15.3 k MMBtu |
| Last Update | Dec 2024 |
| Power Plants | 1 |
| Companies on File | 1 |
Map of Top Producing Plants in Jefferson County, IL
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Annual Net Generation From solar power
4.3 GWh
National Rank in Terms of solar Net Electricity Generation
#1,017 /1,240 U.S. Counties
State Rank in Terms of solar Net Electricity Generation
#45 /58 Illinois Counties
Monthly Net Generation for Jefferson County, IL
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #67 / 78 | #1994 / 2163 | 4.34 GWh | 15.34 k MMBtu |
| Solar | #45 / 58 | #1017 / 1240 | 4.34 GWh | 15.34 k MMBtu |
Power Plants in Jefferson County, IL
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Marlow Solar, LLC CSG | Marlow Solar, LLC | 4.3 GWh | 15.3 k MMBtu | Solar |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #982 | Clay County | 491.1 GWh | 7 |
| #1875 | Clinton County | 11.5 GWh | 10 |
| #2014 | Franklin County | 3.8 GWh | 1 |
| # | Hamilton County | 0.0 Wh | 1 |
| #1910 | Jackson County | 9.0 GWh | 2 |
| #2098 | Marion County | 964.0 MWh | 4 |
| #1076 | Perry County | 401.0 GWh | 3 |
| #1161 | Saline County | 326.1 GWh | 2 |
| #903 | White County | 597.4 GWh | 4 |
| #792 | Williamson County | 782.7 GWh | 8 |
* Net Generation data is based on the last 12 months since Nov 2025
Electricity Generation for Cities Located in Jefferson County, IL
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #156 | Bluford, IL | 4.3 GWh | 1 |
* Net Generation data is based on the last 12 months since Dec 2024