Summary of Electricity Activity in Jefferson County, WI
Summary of Jefferson County, WI Generation
Jefferson County, WI is ranked #654 out of 2,164 U.S. counties nationwide and #9 out of 61 Wisconsin counties in terms of total annual net electricity generation.
| Annual Generation | 1.2 TWh |
|---|---|
| Annual Consumption | 11.1 M MMBtu |
| Last Update | Sep 2025 |
| Power Plants | 8 |
| Companies on File | 5 |
Map of Top Producing Plants in Jefferson County, WI
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Annual Net Generation From natural gas power
1.0 TWh
National Rank in Terms of natural gas Net Electricity Generation
#324 /929 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#4 /26 Wisconsin Counties
Monthly Net Generation for Jefferson County, WI
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #9 / 61 | #654 / 2164 | 1.21 TWh | 11.15 M MMBtu |
| Natural Gas | #4 / 26 | #324 / 929 | 1.04 TWh | 10.15 M MMBtu |
| Solar | #10 / 41 | #385 / 1233 | 135.70 GWh | 504.84 k MMBtu |
| Landfill Gas | #4 / 12 | #65 / 249 | 37.00 GWh | 484.18 k MMBtu |
| Distillate Fuel Oil | #9 / 22 | #390 / 737 | 430.76 MWh | 5.04 k MMBtu |
Power Plants in Jefferson County, WI
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Whitewater Generating Station | Wisconsin Electric Power Co | 863.1 GWh | 7.8 M MMBtu | Natural Gas |
| Concord | Wisconsin Electric Power Co | 175.2 GWh | 2.3 M MMBtu | Natural Gas : 99.8% |
| Crawfish River | Wisconsin Power & Light Co | 131.0 GWh | 488.5 k MMBtu | Solar |
| Deertrack Park Gas Recovery | WM Renewable Energy LLC | 37.0 GWh | 484.2 k MMBtu | Landfill Gas |
| Jones Dairy | Wisconsin Electric Power Co | 3.7 GWh | 12.9 k MMBtu | Solar |
| Jefferson Solar Park | Concord New Energy | 918.0 MWh | 3.3 k MMBtu | Solar |
| Hackbarth Solar WI, LLC | Wisconsin Electric Power Co | 30.0 MWh | 102 MMBtu | Solar |
| Badger State Solar LLC | Badger State Solar LLC | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1918 | Boone County | 8.1 GWh | 3 |
| #203 | Columbia County | 6.7 TWh | 6 |
| #715 | Dane County | 991.8 GWh | 26 |
| #912 | Dodge County | 589.1 GWh | 6 |
| #1713 | McHenry County | 33.4 GWh | 21 |
| #101 | Milwaukee County | 10.2 TWh | 11 |
| #147 | Rock County | 8.5 TWh | 15 |
| #2007 | Walworth County | 4.0 GWh | 3 |
| #1443 | Washington County | 114.8 GWh | 5 |
| #1938 | Waukesha County | 7.0 GWh | 2 |
* Net Generation data is based on the last 12 months since Sep 2025
Electricity Generation for Cities Located in Jefferson County, WI
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #126 | Fort Atkinson, WI | 3.7 GWh | 2 |
| #42 | Jefferson, WI | 132.0 GWh | 3 |
| #28 | Watertown, WI | 212.2 GWh | 2 |
* Net Generation data is based on the last 12 months since Sep 2025