Summary of Electricity Activity in Madison County, IL

Summary of Madison County, IL Generation

Madison County, IL is ranked #995 out of 2,164 U.S. counties nationwide and #36 out of 78 Illinois counties in terms of total annual net electricity generation.

Annual Generation 471.1 GWh
Annual Consumption 4.1 M MMBtu
Last UpdateSep 2025
Power Plants10
Companies on File8

Map of Top Producing Plants in Madison County, IL

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Overall National Rank

#995 /2,164 U.S. Counties

In Net Annual Generation

Overall State Rank

#36 /78 Illinois Counties

In Net Annual Generation

Overall Annual Net Geneneration

471.1 GWh

Total Annual Fuel Consumption

4.1 M MMBtu

Electric Companies in Madison County, IL

8

Madison County, IL
Power Plants

10

Annual Net Generation From natural gas power

249.2 GWh

National Rank in Terms of natural gas Net Electricity Generation

#439 /929 U.S. Counties

State Rank in Terms of natural gas Net Electricity Generation

#11 /31 Illinois Counties

Monthly Net Generation for Madison County, IL

Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#36 / 78#995 / 2164471.13 GWh4.13 M MMBtu
Natural Gas#11 / 31#439 / 929249.18 GWh3.30 M MMBtu
Purchased Steam#1 / 1#1 / 7215.48 GWh798.73 k MMBtu
Solar#40 / 58#944 / 12336.28 GWh21.95 k MMBtu
Distillate Fuel Oil#12 / 25#470 / 737187.00 MWh1.96 k MMBtu

Power Plants in Madison County, IL

PlantUtility NameGenerationConsumptionFuel Types
Granite City WorksUnited States Steel Granite City Works437.8 GWh3.8 M MMBtu Natural Gas : 50.8% Purchased Steam : 49.2%
VeniceUnion Electric Co - (MO)26.8 GWh320.0 k MMBtu Natural Gas
Edwardsville Solar IIEdwardsville Solar II, LLC4.2 GWh14.8 k MMBtu Solar
Mulberry Solar, LLCReactivate2.1 GWh7.2 k MMBtu Solar
HighlandCity of Highland187.0 MWh2.0 k MMBtu Distillate Fuel Oil
IMEA HighlandCity of Highland0.0 Wh0 MMBtu No Information Available
Roxana Resource RecoveryIllinois Electricial Gen Partn0.0 Wh0 MMBtu No Information Available
StallingsDynegy Midwest Generation Inc0.0 Wh0 MMBtu No Information Available
SV CSG Roxana 1SV CSG Roxana 1 LLC0.0 Wh0 MMBtu No Information Available
Wood RiverDynegy Midwest Generation Inc0.0 Wh0 MMBtu No Information Available

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1873Clinton County11.5 GWh10
#1246Fayette County237.2 GWh3
#1226Jersey County251.8 GWh1
#1897Macoupin County9.5 GWh4
#2108Monroe County491.0 MWh2
#1556Montgomery County73.9 GWh3
#320St. Charles County4.1 TWh3
#89St. Clair County10.9 TWh9
#1662St. Louis city43.6 GWh4
#1523St. Louis County86.1 GWh4

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

Electricity Generation for Cities Located in Madison County, IL

State RankCityNet Generation# Power Plants
#158Edwardsville, IL4.2 GWh1
#49Granite City, IL439.9 GWh3
#220Highland, IL187.0 MWh2
#98Venice, IL26.8 GWh1

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