Summary of Electricity Activity in Wapello County, IA
Summary of Wapello County, IA Generation
Wapello County, IA is ranked #405 out of 2,167 U.S. counties nationwide and #6 out of 77 Iowa counties in terms of total annual net electricity generation.
| Annual Generation | 2.9 TWh |
|---|---|
| Annual Consumption | 33.1 M MMBtu |
| Last Update | Feb 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 all power
2.9 TWh
National Rank in Terms of all Net Electricity Generation
#405 /2,167 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 | #49 / 110 | 2.95 TWh | 32.98 M MMBtu |
| All | #6 / 77 | #405 / 2167 | 2.94 TWh | 33.11 M MMBtu |
Power Plants in Wapello County, IA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Ottumwa | Interstate Power and Light Co | 2.9 TWh | 33.1 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 |
|---|---|---|---|
| #1763 | Appanoose County | 26.6 GWh | 2 |
| #2076 | Davis County | 2.0 GWh | 2 |
| #2000 | Henry County | 4.3 GWh | 3 |
| #762 | Iowa County | 852.0 GWh | 3 |
| #2090 | Lucas County | 1.5 GWh | 1 |
| #918 | Mahaska County | 590.2 GWh | 1 |
| #1303 | Marion County | 202.3 GWh | 5 |
| #1465 | Monroe County | 110.5 GWh | 1 |
| #525 | Poweshiek County | 1.9 TWh | 10 |
| #853 | Schuyler County | 674.7 GWh | 1 |
Electricity Generation for Cities Located in Wapello County, IA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #77 | Eddyville, IA | 110.5 GWh | 1 |
| #4 | Ottumwa, IA | 2.9 TWh | 2 |