Summary of Electricity Activity in Wapello County, IA
Summary of Wapello County, IA Generation
Wapello County, IA is ranked #412 out of 2,164 U.S. counties nationwide and #6 out of 78 Iowa counties in terms of total annual net electricity generation.
| Annual Generation | 2.9 TWh |
|---|---|
| Annual Consumption | 34.1 M MMBtu |
| Last Update | Sep 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
2.9 TWh
National Rank in Terms of all Net Electricity Generation
#412 /2,164 U.S. Counties
State Rank in Terms of all Net Electricity Generation
#6 /78 Iowa Counties
Monthly Net Generation 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 | #48 / 111 | 2.90 TWh | 34.04 M MMBtu |
| All | #6 / 78 | #412 / 2164 | 2.89 TWh | 34.15 M MMBtu |
| Water | #4 / 4 | #510 / 547 | 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 | 2.9 TWh | 34.1 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 |
|---|---|---|---|
| #1750 | Appanoose County | 26.6 GWh | 2 |
| #2067 | Davis County | 2.0 GWh | 2 |
| #1995 | Henry County | 4.3 GWh | 3 |
| #760 | Iowa County | 837.1 GWh | 3 |
| #2081 | Lucas County | 1.5 GWh | 1 |
| #915 | Mahaska County | 586.5 GWh | 1 |
| #1359 | Marion County | 164.8 GWh | 5 |
| #1460 | Monroe County | 110.5 GWh | 1 |
| #522 | Poweshiek County | 1.9 TWh | 10 |
| #1201 | Schuyler County | 273.5 GWh | 1 |
* Net Generation data is based on the last 12 months since Sep 2025
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 | 2.9 TWh | 2 |
* Net Generation data is based on the last 12 months since Sep 2025