Summary of Electricity Activity in Rock County, WI
Summary of Rock County, WI Generation
Rock County, WI is ranked #140 out of 2,116 U.S. counties nationwide and #3 out of 56 Wisconsin counties in terms of total annual net electricity generation.
| Annual Generation | 8.5 TWh |
|---|---|
| Annual Consumption | 61.9 M MMBtu |
| Last Update | Jan 2025 |
| Power Plants | 15 |
| Companies on File | 6 |
Map of Top Producing Plants in Rock County, WI
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Annual Net Generation From natural gas power
8.2 TWh
National Rank in Terms of natural gas Net Electricity Generation
#64 /927 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#1 /24 Wisconsin Counties
Monthly Net Generation for Rock County, WI
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #3 / 56 | #140 / 2116 | 8.53 TWh | 61.89 M MMBtu |
| Natural Gas | #1 / 24 | #64 / 927 | 8.20 TWh | 60.65 M MMBtu |
| Solar | #4 / 33 | #158 / 1128 | 316.65 GWh | 1.10 M MMBtu |
| Landfill Gas | #10 / 11 | #200 / 248 | 9.03 GWh | 143.26 k MMBtu |
| Distillate Fuel Oil | #13 / 24 | #593 / 730 | 39.58 MWh | 417 MMBtu |
Power Plants in Rock County, WI
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| West Riverside Energy Center | Wisconsin Power & Light Co | 4.9 TWh | 35.3 M MMBtu | Natural Gas : 99.9% |
| Riverside Energy Center | Wisconsin Power & Light Co | 3.3 TWh | 25.3 M MMBtu | Natural Gas |
| Paddock Solar | Wisconsin Power & Light Co | 123.1 GWh | 426.2 k MMBtu | Solar |
| North Rock | Wisconsin Power & Light Co | 98.3 GWh | 342.8 k MMBtu | Solar |
| Albany Solar (WI) | Wisconsin Power & Light Co | 86.4 GWh | 300.9 k MMBtu | Solar |
| Ameresco Janesville | AMERESCO Janesville LLC | 9.0 GWh | 143.3 k MMBtu | Landfill Gas |
| HQC Rock River Solar Power Gen Station | HQC Rock River Solar Power Generation Station LLC | 2.8 GWh | 9.9 k MMBtu | Solar |
| Beloit Memorial Hospital Power Plant | Beloit Memorial Hospital | 117.6 MWh | 1.2 k MMBtu | Natural Gas : 66.3% Distillate Fuel Oil : 33.7% |
| Blackhawk | Wisconsin Power & Light Co | 0.0 Wh | 0 MMBtu | No Information Available |
| Darien Solar | Wisconsin Electric Power Co | 0.0 Wh | 0 MMBtu | No Information Available |
| Fairbanks Morse Engine | Fairbanks Morse Engine | 0.0 Wh | 0 MMBtu | No Information Available |
| Janesville Community Solar | Wisconsin Power & Light Co | 0.0 Wh | 0 MMBtu | No Information Available |
| Rock County Customer Hosted Solar | Wisconsin Power & Light Co | 0.0 Wh | 0 MMBtu | No Information Available |
| Rock River | Wisconsin Power & Light Co | 0.0 Wh | 0 MMBtu | No Information Available |
| Sheepskin | Wisconsin Power & Light Co | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1884 | Boone County | 7.9 GWh | 3 |
| #721 | Dane County | 879.2 GWh | 23 |
| #885 | Dodge County | 586.0 GWh | 6 |
| #672 | Jefferson County | 1.1 TWh | 7 |
| #1037 | Lafayette County | 407.7 GWh | 2 |
| #1664 | McHenry County | 33.2 GWh | 17 |
| #25 | Ogle County | 19.9 TWh | 11 |
| #966 | Stephenson County | 483.6 GWh | 26 |
| #1916 | Waukesha County | 6.1 GWh | 2 |
| #1264 | Winnebago County | 192.6 GWh | 20 |
* Net Generation data is based on the last 12 months since Jan 2025
Electricity Generation for Cities Located in Rock County, WI
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #3 | Beloit, WI | 8.3 TWh | 8 |
| #48 | Edgerton, WI | 98.3 GWh | 2 |
| #97 | Janesville, WI | 9.0 GWh | 3 |
* Net Generation data is based on the last 12 months since Jan 2025