Summary of Electricity Activity in Ottumwa, IA
Summary of Ottumwa, IA Generation
Ottumwa, IA is ranked #364 out of 5,967 U.S. cities nationwide and #4 out of 171 Iowa cities in terms of total annual net electricity generation.
| Annual Generation | 290.2 GWh |
|---|---|
| Annual Consumption | 38.0 M MMBtu |
| Last Update | May 2026 |
| Power Plants | 2 |
| Companies on File | 2 |
| Power Plants in 50 Mile Radius | 26 |
| Power Plants in 100 Mile Radius | 173 |
Map of Top Producing Plants in Ottumwa, IA
Register Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Ottumwa, IA.
Annual Net Generation From subbituminous coal power
3.5 TWh
National Rank in Terms of subbituminous coal Net Electricity Generation
#38 /112 U.S. Cities
State Rank in Terms of subbituminous coal Net Electricity Generation
#3 /7 Iowa Cities
Monthly Net Generation for Ottumwa, IA
Monthly Plant Fuel Consumption for Ottumwa, IA
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #4 / 171 | #364 / 5967 | 3.47 TWh | 37.98 M MMBtu |
| Subbituminous Coal | #3 / 7 | #38 / 112 | 3.46 TWh | 37.82 M MMBtu |
| Distillate Fuel Oil | #2 / 79 | #126 / 1043 | 12.91 GWh | 144.39 k MMBtu |
| Water | #4 / 4 | #831 / 902 | 2.85 GWh | 9.73 k MMBtu |
Power Plants in Ottumwa, 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 Cities
| National Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #5350 | Bloomfield | 2.0 GWh | 2 |
| #3282 | Centerville | 26.0 GWh | 2 |
| #4811 | Chariton | 4.3 GWh | 1 |
| #2335 | Eddyville | 112.1 GWh | 1 |
| #5756 | Knoxville | 200.0 MWh | 2 |
| #465 | Montezuma | 2.5 TWh | 5 |
| #5614 | Mount Pleasant | 802.0 MWh | 1 |
| #1848 | Pella | 213.7 GWh | 3 |
| #909 | Queen City | 824.3 GWh | 1 |
| #5885 | Unionville | 35.0 MWh | 2 |