Summary of Electricity Activity in Wapello County, IA
Summary of Wapello County, IA Generation
Wapello County, IA is ranked #417 out of 2,165 U.S. counties nationwide and #6 out of 77 Iowa counties in terms of total annual net electricity generation.
| Annual Generation | 2.8 TWh |
|---|---|
| Annual Consumption | 35.3 M MMBtu |
| Last Update | Dec 2025 |
| Power Plants | 2 |
| Companies on File | 2 |
Map of Top Producing Plants in Wapello County, IA
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Annual Net Generation From all power
2.8 TWh
National Rank in Terms of all Net Electricity Generation
#417 /2,165 U.S. Counties
State Rank in Terms of all Net Electricity Generation
#6 /77 Iowa Counties
Monthly Net Generation for Wapello County, IA
Monthly Plant Fuel Consumption for Wapello County, IA
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| Subbituminous Coal | #4 / 7 | #52 / 110 | 2.84 TWh | 35.18 M MMBtu |
| All | #6 / 77 | #417 / 2165 | 2.84 TWh | 35.30 M MMBtu |
| Water | #4 / 4 | #504 / 538 | 4.52 GWh | 17.00 k MMBtu |
Power Plants in Wapello County, IA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Ottumwa | Interstate Power and Light Co | 2.8 TWh | 35.3 M MMBtu | Subbituminous Coal : 99.7% |
| Ottumwa City of | Ottumwa City of | 4.5 GWh | 17.0 k MMBtu | Water |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1758 | Appanoose County | 26.6 GWh | 2 |
| #2075 | Davis County | 2.0 GWh | 2 |
| #2000 | Henry County | 4.3 GWh | 3 |
| #757 | Iowa County | 863.9 GWh | 3 |
| #2087 | Lucas County | 1.5 GWh | 1 |
| #908 | Mahaska County | 591.8 GWh | 1 |
| #1330 | Marion County | 179.5 GWh | 5 |
| #1463 | Monroe County | 110.5 GWh | 1 |
| #521 | Poweshiek County | 1.9 TWh | 10 |
| #1007 | Schuyler County | 465.8 GWh | 1 |
Electricity Generation for Cities Located in Wapello County, IA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #75 | Eddyville, IA | 110.5 GWh | 1 |
| #4 | Ottumwa, IA | 2.8 TWh | 2 |