Summary of Electricity Activity in Cass County, IA
Summary of Cass County, IA Generation
Cass County, IA is ranked #548 out of 2,153 U.S. counties nationwide and #12 out of 78 Iowa counties in terms of total annual net electricity generation.
| Annual Generation | 1.7 TWh |
|---|---|
| Annual Consumption | 6.5 M MMBtu |
| Last Update | Mar 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
#88 /515 U.S. Counties
State Rank in Terms of wind Net Electricity Generation
#5 /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 | #12 / 78 | #548 / 2153 | 1.71 TWh | 6.51 M MMBtu |
| Wind | #5 / 52 | #88 / 515 | 1.71 TWh | 6.51 M MMBtu |
| Natural Gas | #27 / 32 | #882 / 927 | 110.00 MWh | 1.70 k MMBtu |
| Distillate Fuel Oil | #44 / 54 | #662 / 738 | 13.00 MWh | 142 MMBtu |
Power Plants in Cass County, IA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Rolling Hills Wind Farm | MidAmerican Energy Co | 1.7 TWh | 6.4 M MMBtu | Wind |
| Roseman | Roseman Energy, LLC | 7.2 GWh | 26.7 k MMBtu | Wind |
| Green Energy Machine | Green Energy Machine, LLC | 6.7 GWh | 25.0 k MMBtu | Wind |
| Wiota | Wiota Wind Energy, LLC #1 | 4.4 GWh | 16.6 k MMBtu | Wind |
| Atlantic | Atlantic Municipal Utilities | 110.0 MWh | 1.7 k MMBtu | Natural Gas |
| Anita | City of Anita - (IA) | 13.0 MWh | 130 MMBtu | Distillate Fuel Oil |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #317 | Adair County | 4.0 TWh | 18 |
| #896 | Adams County | 586.0 GWh | 4 |
| #572 | Audubon County | 1.6 TWh | 3 |
| #749 | Guthrie County | 867.9 GWh | 3 |
| #2147 | Montgomery County | 7.0 MWh | 1 |
| #2134 | Page County | 44.0 MWh | 2 |
| #189 | Pottawattamie County | 7.1 TWh | 2 |
| #2153 | Shelby County | 2.0 MWh | 1 |
| #1107 | Taylor County | 347.6 GWh | 4 |
| #699 | Union County | 979.4 GWh | 4 |
* Net Generation data is based on the last 12 months since Mar 2025
Electricity Generation for Cities Located in Cass County, IA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #96 | Anita, IA | 14.0 GWh | 3 |
| #137 | Atlantic, IA | 110.0 MWh | 1 |
| #12 | Massena, IA | 1.7 TWh | 1 |
| #116 | Wiota, IA | 4.4 GWh | 1 |
* Net Generation data is based on the last 12 months since Mar 2025