Summary of Electricity Activity in Cass County, IA
Summary of Cass County, IA Generation
Cass County, IA is ranked #540 out of 2,119 U.S. counties nationwide and #10 out of 75 Iowa counties in terms of total annual net electricity generation.
| Annual Generation | 1.7 TWh |
|---|---|
| Annual Consumption | 6.4 M MMBtu |
| Last Update | Feb 2025 |
| Power Plants | 6 |
| Companies on File | 6 |
Map of Top Producing Plants in Cass County, IA
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Annual Net Generation From wind power
1.7 TWh
National Rank in Terms of wind Net Electricity Generation
#83 /517 U.S. Counties
State Rank in Terms of wind Net Electricity Generation
#4 /52 Iowa Counties
Monthly Net Generation for Cass County, IA
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #10 / 75 | #540 / 2119 | 1.72 TWh | 6.40 M MMBtu |
| Wind | #4 / 52 | #83 / 517 | 1.72 TWh | 6.40 M MMBtu |
| Natural Gas | #28 / 32 | #887 / 927 | 105.13 MWh | 1.66 k MMBtu |
| Distillate Fuel Oil | #36 / 52 | #629 / 730 | 21.87 MWh | 329 MMBtu |
Power Plants in Cass County, IA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Rolling Hills Wind Farm | MidAmerican Energy Co | 1.7 TWh | 6.3 M MMBtu | Wind |
| Roseman | Roseman Energy, LLC | 6.9 GWh | 26.3 k MMBtu | Wind |
| Green Energy Machine | Green Energy Machine, LLC | 6.3 GWh | 23.9 k MMBtu | Wind |
| Wiota | Wiota Wind Energy, LLC #1 | 5.1 GWh | 19.1 k MMBtu | Wind |
| Atlantic | Atlantic Municipal Utilities | 115.0 MWh | 1.8 k MMBtu | Natural Gas : 91.4% Distillate Fuel Oil : 8.6% |
| Anita | City of Anita - (IA) | 12.0 MWh | 156 MMBtu | Distillate Fuel Oil |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #324 | Adair County | 4.0 TWh | 18 |
| #918 | Adams County | 535.9 GWh | 4 |
| #579 | Audubon County | 1.5 TWh | 3 |
| #730 | Guthrie County | 871.6 GWh | 3 |
| #2109 | Montgomery County | 13.0 MWh | 1 |
| #2084 | Page County | 78.0 MWh | 1 |
| #187 | Pottawattamie County | 7.1 TWh | 2 |
| #2116 | Shelby County | 6.0 MWh | 1 |
| #1092 | Taylor County | 349.2 GWh | 4 |
| #694 | Union County | 970.4 GWh | 4 |
* Net Generation data is based on the last 12 months since Feb 2025
Electricity Generation for Cities Located in Cass County, IA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #99 | Anita, IA | 13.3 GWh | 3 |
| #135 | Atlantic, IA | 115.0 MWh | 1 |
| #12 | Massena, IA | 1.7 TWh | 1 |
| #114 | Wiota, IA | 5.1 GWh | 1 |
* Net Generation data is based on the last 12 months since Feb 2025