Summary of Electricity Activity in LaSalle County, IL
Summary of LaSalle County, IL Generation
LaSalle County, IL is ranked #24 out of 2,165 U.S. counties nationwide and #4 out of 78 Illinois counties in terms of total annual net electricity generation.
| Annual Generation | 19.9 TWh |
|---|---|
| Annual Consumption | 219.0 M MMBtu |
| Last Update | Dec 2025 |
| Power Plants | 23 |
| Companies on File | 16 |
Map of Top Producing Plants in LaSalle County, IL
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Annual Net Generation From nuclear power
18.9 TWh
National Rank in Terms of nuclear Net Electricity Generation
#15 /52 U.S. Counties
State Rank in Terms of nuclear Net Electricity Generation
#3 /6 Illinois Counties
Monthly Net Generation for LaSalle County, IL
Monthly Plant Fuel Consumption for LaSalle County, IL
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #4 / 78 | #24 / 2165 | 19.89 TWh | 219.03 M MMBtu |
| Nuclear | #3 / 6 | #15 / 52 | 18.87 TWh | 215.22 M MMBtu |
| Wind | #12 / 27 | #173 / 519 | 935.62 GWh | 3.50 M MMBtu |
| Solar | #19 / 58 | #575 / 1247 | 51.29 GWh | 181.54 k MMBtu |
| Water | #1 / 6 | #359 / 538 | 32.83 GWh | 120.11 k MMBtu |
| Distillate Fuel Oil | #10 / 25 | #460 / 729 | 206.00 MWh | 2.14 k MMBtu |
| Jet Fuel | #1 / 1 | #8 / 8 | 28.00 MWh | 1.06 k MMBtu |
Power Plants in LaSalle County, IL
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| LaSalle Generating Station | Constellation Nuclear | 18.9 TWh | 215.2 M MMBtu | Nuclear |
| Grand Ridge Wind Energy Center | Invenergy Services LLC | 485.5 GWh | 1.8 M MMBtu | Wind |
| Otter Creek Wind Farm LLC | Avangrid Power LLC | 450.1 GWh | 1.7 M MMBtu | Wind |
| Grand Ridge Solar Farm | Invenergy Services LLC | 31.1 GWh | 109.4 k MMBtu | Solar |
| City of Peru Plank Road Generating Station | City of Peru - (IL) | 17.4 GWh | 65.7 k MMBtu | Water : 98.7% Distillate Fuel Oil : 1.2% |
| Dayton Hydro | Eagle Creek Renewable Energy, LLC | 15.6 GWh | 57.6 k MMBtu | Water |
| Briscoe 2A | 7th Road Solar 2, LLC (Briscoe 2A) | 4.6 GWh | 16.3 k MMBtu | Solar |
| Briscoe 1A | 7th Road Solar 1, LLC (Briscoe 1A) | 4.3 GWh | 15.1 k MMBtu | Solar |
| Segunda II (CSG) | Segunda Solar II, LLC | 4.0 GWh | 15.1 k MMBtu | Solar |
| Mendota Rich Dev CSG | 42nd Road Solar LLC | 3.9 GWh | 13.7 k MMBtu | Solar |
| Mendota | Mendota US Solar 1 LLC | 3.4 GWh | 12.0 k MMBtu | Solar |
| Grand Ridge Battery Projects | Invenergy Services LLC | -3.7 GWh | 0 MMBtu | No Information Available |
| City of Peru Hydro-Electric Generating S | City of Peru - (IL) | 0.0 Wh | 0 MMBtu | No Information Available |
| City of Peru Rail Generating Station | City of Peru - (IL) | 0.0 Wh | 0 MMBtu | No Information Available |
| City of Peru Water Street Generating Sta | City of Peru - (IL) | 0.0 Wh | 0 MMBtu | No Information Available |
| LaSalle Solar 1 | Pivot Energy | 0.0 Wh | 0 MMBtu | No Information Available |
| LaSalle Solar 6 | Pivot Energy | 0.0 Wh | 0 MMBtu | No Information Available |
| Marseilles Lock and Dam Hydro | Marseilles Land and Water Company | 0.0 Wh | 0 MMBtu | No Information Available |
| Oglesby | Dynegy Midwest Generation Inc | 0.0 Wh | 0 MMBtu | No Information Available |
| Osagrove Flats Wind | Avangrid Power LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Solitude | Cypress Creek Renewables | 0.0 Wh | 0 MMBtu | No Information Available |
| SV CSG Naplate | SV CSG Naplate, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| USS Grandpa Solar | United States Solar Corporation | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #486 | Bureau County | 2.2 TWh | 11 |
| #852 | DeKalb County | 672.2 GWh | 15 |
| #18 | Grundy County | 22.3 TWh | 10 |
| #1567 | Kane County | 71.0 GWh | 14 |
| #248 | Kendall County | 5.5 TWh | 3 |
| #238 | Lee County | 5.9 TWh | 12 |
| #459 | Livingston County | 2.4 TWh | 13 |
| #1097 | Marshall County | 382.4 GWh | 6 |
| #2024 | Putnam County | 3.7 GWh | 3 |
| #866 | Woodford County | 651.1 GWh | 3 |
Electricity Generation for Cities Located in LaSalle County, IL
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #148 | Lostant, IL | 4.6 GWh | 2 |
| #4 | Marseilles, IL | 19.4 TWh | 5 |
| #132 | Mendota, IL | 7.3 GWh | 2 |
| #112 | Ottawa, IL | 15.6 GWh | 3 |
| #108 | Peru, IL | 17.4 GWh | 3 |
| #31 | Ransom, IL | 700.2 GWh | 4 |
| #167 | Streator, IL | 4.0 GWh | 2 |
| #159 | Tonica, IL | 4.3 GWh | 2 |