Summary of Electricity Activity in Jefferson County, IL

Summary of Jefferson County, IL Generation

Jefferson County, IL is ranked #1,966 out of 2,116 U.S. counties nationwide and #64 out of 75 Illinois counties in terms of total annual net electricity generation.

Annual Generation 3.9 GWh
Annual Consumption 13.8 k MMBtu
Last UpdateDec 2023
Power Plants1
Companies on File1

Map of Top Producing Plants in Jefferson County, IL

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Overall National Rank

#1,966 /2,116 U.S. Counties

In Net Annual Generation

Overall State Rank

#64 /75 Illinois Counties

In Net Annual Generation

Overall Annual Net Geneneration

3.9 GWh

Total Annual Fuel Consumption

13.8 k MMBtu

Electric Companies in Jefferson County, IL

1

Jefferson County, IL
Power Plants

1

Annual Net Generation From solar power

3.9 GWh

National Rank in Terms of solar Net Electricity Generation

#947 /1,128 U.S. Counties

State Rank in Terms of solar Net Electricity Generation

#44 /53 Illinois Counties

Monthly Net Generation for Jefferson County, IL

Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#64 / 75#1966 / 21163.93 GWh13.83 k MMBtu
Solar#44 / 53#947 / 11283.93 GWh13.83 k MMBtu

Power Plants in Jefferson County, IL

PlantUtility NameGenerationConsumptionFuel Types
Marlow Solar, LLC CSGMarlow Solar, LLC3.9 GWh13.8 k MMBtu Solar

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1589Clay County51.1 GWh6
#1870Clinton County9.1 GWh6
#1205Fayette County237.2 GWh3
#1970Franklin County3.8 GWh1
#1923Jackson County5.8 GWh2
#1981Marion County3.2 GWh1
#1139Perry County303.8 GWh3
#1899Saline County7.1 GWh1
#1105White County334.5 GWh2
#774Williamson County761.7 GWh7

* Net Generation data is based on the last 12 months since Jan 2025

Electricity Generation for Cities Located in Jefferson County, IL

State RankCityNet Generation# Power Plants
#154Bluford, IL3.9 GWh1

* Net Generation data is based on the last 12 months since Dec 2023