2. United States
  3. Illinois
  4. Williamson County, IL
  5. Marion, IL

Summary of Electricity Activity in Marion, IL

Summary of Marion, IL Generation

Marion, IL is ranked #956 out of 5,568 U.S. cities nationwide and #30 out of 217 Illinois cities in terms of total annual net electricity generation.

Annual Generation 38.8 GWh
Annual Consumption 12.7 M MMBtu
Last UpdateMar 2025
Power Plants2
Companies on File2
Power Plants in 50 Mile Radius 26
Power Plants in 100 Mile Radius 116

Map of Top Producing Plants in Marion, IL

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Overall National Rank

#956 /5,568 U.S. Cities

In Net Annual Generation

Overall State Rank

#30 /217 Illinois Cities

In Net Annual Generation

Overall Annual Net Geneneration

735.4 GWh

Total Annual Fuel Consumption

12.7 M MMBtu

Electric Companies in Marion, IL

2

Marion, IL
Power Plants

2

Annual Net Generation From bituminous coal power

616.4 GWh

National Rank in Terms of bituminous coal Net Electricity Generation

#60 /116 U.S. Cities

State Rank in Terms of bituminous coal Net Electricity Generation

#3 /6 Illinois Cities

Net Generation by Fuel Source

Bituminous Coal
Natural Gas
Distillate Fuel Oil
Solar
83.8%16.0%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#30 / 217#956 / 5568735.40 GWh12.67 M MMBtu
Bituminous Coal#3 / 6#60 / 116616.44 GWh11.14 M MMBtu
Natural Gas#19 / 55#705 / 1470117.50 GWh1.52 M MMBtu
Distillate Fuel Oil#7 / 30#425 / 1033794.54 MWh14.05 k MMBtu
Solar#113 / 115#2716 / 2777672.00 MWh2.29 k MMBtu

* Data is based on 12 months since Dec 2023.

Monthly Net Generation for Marion, IL

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Power Plants in Marion, IL

PlantUtility NameGenerationConsumptionFuel Types
MarionSouthern Illinois Power Coop734.7 GWh12.7 M MMBtu Bituminous Coal : 83.9% Natural Gas : 16.0%
SV CSG Barrass Farms II LLSV CSG Barrass Farms II LLC672.0 MWh2.3 k MMBtu Solar
* Data is based on the last 12 months since Mar 2025.
View All Plants in Illinois

Electricity Generation for Neighboring Cities

National RankCityNet Generation# Power Plants
#4575Bluford3.9 GWh1
#4156Carbondale7.1 GWh1
#4165Carterville7.0 GWh2
#2919Du Quoin36.2 GWh1
#2644Eldorado53.4 GWh1
#4289Herrin5.9 GWh3
#190Metropolis6.4 TWh1
#1479Norris City327.7 GWh1
#2805Pinckneyville42.4 GWh1
#4599West Frankfort3.8 GWh1

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