2. United States
  3. Illinois
  4. DeKalb County, IL

Summary of Electricity Activity in DeKalb County, IL

Summary of DeKalb County, IL Generation

DeKalb County, IL is ranked #846 out of 2,193 U.S. counties nationwide and #29 out of 85 Illinois counties in terms of total annual net electricity generation.

Annual Generation 677.9 GWh
Annual Consumption 2.5 M MMBtu
Last UpdateMay 2026
Power Plants21
Companies on File16

Map of Top Producing Plants in DeKalb County, IL

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Overall National Rank

#846 /2,193 U.S. Counties

In Net Annual Generation

Overall State Rank

#29 /85 Illinois Counties

In Net Annual Generation

Overall Annual Net Geneneration

677.9 GWh

Total Annual Fuel Consumption

2.5 M MMBtu

Electric Companies in DeKalb County, IL

16

DeKalb County, IL
Power Plants

21

Annual Net Generation From wind power

613.7 GWh

National Rank in Terms of wind Net Electricity Generation

#242 /518 U.S. Counties

State Rank in Terms of wind Net Electricity Generation

#17 /28 Illinois Counties

Monthly Net Generation for DeKalb County, IL

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Monthly Plant Fuel Consumption for DeKalb County, IL

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Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#29 / 85#846 / 2193677.86 GWh2.49 M MMBtu
Wind#17 / 28#242 / 518613.73 GWh2.26 M MMBtu
Solar#22 / 71#577 / 131765.95 GWh229.66 k MMBtu

* Data is based on 12 months since Dec 2025.

Power Plants in DeKalb County, IL

PlantUtility NameGenerationConsumptionFuel Types
FPL Energy Illinois Wind LLC HybridFPL Energy Illinois Wind LLC611.9 GWh2.3 M MMBtu Wind
SV CSG South Dekalb 2 LLCSV CSG South Dekalb 2 LLC4.7 GWh16.5 k MMBtu Solar
Engel Solar 1ASRC Partnership 14 LLC4.7 GWh16.0 k MMBtu Solar
SV CSG South Dekalb 1 LLCSV CSG South Dekalb 1 LLC4.6 GWh16.2 k MMBtu Solar
Tower Road Solar, LLC CSGTower Road Solar, LLC4.5 GWh15.9 k MMBtu Solar
CortlandCortland Solar 2 LLC4.3 GWh15.2 k MMBtu Solar
Pine Road Solar, LLC CSGPine Road Solar, LLC4.3 GWh15.1 k MMBtu Solar
Long John CSGLong John Solar, LLC4.3 GWh15.0 k MMBtu Solar
Plote SomonaukSolar DG IL 2, LLC4.2 GWh14.6 k MMBtu Solar
USS Sycamore Solar (CSG)Standard Solar4.2 GWh14.5 k MMBtu Solar
WolfcastleWolfcastle Solar, LLC4.1 GWh14.4 k MMBtu Solar
Whiskey AcresSolar DG IL 4, LLC4.0 GWh13.9 k MMBtu Solar
Somonauk Road Solar 1Somonauk Road Solar 1, LLC3.9 GWh13.8 k MMBtu Solar
Hoppe Nitzberg Solar 1SRC Partnership 14 LLC3.9 GWh13.2 k MMBtu Solar
Heinsohn Solar 2ASRC Partnership 14 LLC3.8 GWh12.8 k MMBtu Solar
Hoppe Nitzberg Solar 1ASRC Partnership 14 LLC3.0 GWh10.4 k MMBtu Solar
Heinsohn Solar 2SRC Partnership 14 LLC3.0 GWh10.2 k MMBtu Solar
DeKalb Taylor LLCSunVest Solar LLC538.0 MWh1.8 k MMBtu Solar
Owens Creek SolarLeeward Asset Management, LLC0.0 Wh0 MMBtu No Information Available
Red Maple LRELeeward Asset Management, LLC0.0 Wh0 MMBtu No Information Available
SV CSG Kingston Solar 1SV CSG Kingston Solar 1, LLC0.0 Wh0 MMBtu No Information Available
* Data is based on the last 12 months since May 2026.
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Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1951Boone County8.2 GWh3
#905DuPage County593.8 GWh26
#17Grundy County22.3 TWh12
#1585Kane County76.1 GWh20
#250Kendall County5.5 TWh7
#27LaSalle County19.5 TWh27
#244Lee County5.7 TWh15
#1636McHenry County58.5 GWh24
#26Ogle County19.6 TWh12
#1297Winnebago County215.8 GWh25
* Net Generation data is based on the last 12 months since May 2026.

Electricity Generation for Cities Located in DeKalb County, IL

State RankCityNet Generation# Power Plants
#188Cortland, IL4.3 GWh1
#116DeKalb, IL17.9 GWh6
#123Kingston, IL13.7 GWh5
#227Maple Park, IL2.6 GWh3
#125Sandwich, IL13.3 GWh4
#39Shabbona, IL611.9 GWh1
#147Somonauk, IL8.1 GWh2
#193Sycamore, IL4.2 GWh1
* Net Generation data is based on the last 12 months since May 2026.