Summary of Electricity Activity in Wapello County, IA
Summary of Wapello County, IA Generation
Wapello County, IA is ranked #367 out of 2,193 U.S. counties nationwide and #5 out of 77 Iowa counties in terms of total annual net electricity generation.
| Annual Generation | 3.5 TWh |
|---|---|
| Annual Consumption | 38.0 M MMBtu |
| Last Update | May 2026 |
| Power Plants | 2 |
| Companies on File | 2 |
Map of Top Producing Plants in Wapello County, IA
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Annual Net Generation From subbituminous coal power
3.5 TWh
National Rank in Terms of subbituminous coal Net Electricity Generation
#38 /107 U.S. Counties
State Rank in Terms of subbituminous coal Net Electricity Generation
#3 /7 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 | |
|---|---|---|---|---|
| All | #5 / 77 | #367 / 2193 | 3.47 TWh | 37.98 M MMBtu |
| Subbituminous Coal | #3 / 7 | #38 / 107 | 3.46 TWh | 37.82 M MMBtu |
| Distillate Fuel Oil | #2 / 54 | #125 / 741 | 12.91 GWh | 144.39 k MMBtu |
| Water | #4 / 4 | #507 / 536 | 2.85 GWh | 9.73 k MMBtu |
Power Plants in Wapello County, IA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Ottumwa | Interstate Power and Light Co | 3.5 TWh | 38.0 M MMBtu | Subbituminous Coal : 99.6% |
| Ottumwa City of | City of Ottumwa - (IA) | 2.9 GWh | 9.7 k MMBtu | Water |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1772 | Appanoose County | 26.0 GWh | 2 |
| #2101 | Davis County | 2.0 GWh | 2 |
| #1998 | Henry County | 5.8 GWh | 3 |
| #758 | Iowa County | 856.1 GWh | 3 |
| #2023 | Lucas County | 4.3 GWh | 1 |
| #893 | Mahaska County | 611.0 GWh | 1 |
| #1301 | Marion County | 213.9 GWh | 5 |
| #1482 | Monroe County | 112.1 GWh | 1 |
| #526 | Poweshiek County | 1.9 TWh | 10 |
| #775 | Schuyler County | 824.3 GWh | 1 |
Electricity Generation for Cities Located in Wapello County, IA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #77 | Eddyville, IA | 112.1 GWh | 1 |
| #4 | Ottumwa, IA | 3.5 TWh | 2 |