Summary of Electricity Activity in Polk County, IA
Summary of Polk County, IA Generation
Polk County, IA is ranked #504 out of 2,200 U.S. counties nationwide and #8 out of 77 Iowa counties in terms of total annual net electricity generation.
| Annual Generation | 2.0 TWh |
|---|---|
| Annual Consumption | 19.4 M MMBtu |
| Last Update | Aug 2026 |
| Power Plants | 9 |
| Companies on File | 6 |
Map of Top Producing Plants in Polk County, IA
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Annual Net Generation From natural gas power
2.0 TWh
National Rank in Terms of natural gas Net Electricity Generation
#252 /931 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#3 /32 Iowa Counties
Monthly Net Generation for Polk County, IA
Monthly Plant Fuel Consumption for Polk County, IA
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #8 / 77 | #504 / 2200 | 2.04 TWh | 19.41 M MMBtu |
| Natural Gas | #3 / 32 | #252 / 931 | 1.96 TWh | 18.37 M MMBtu |
| Landfill Gas | #1 / 2 | #9 / 240 | 82.66 GWh | 1.05 M MMBtu |
| Distillate Fuel Oil | #47 / 54 | #667 / 742 | 15.45 MWh | 285 MMBtu |
Power Plants in Polk County, IA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Greater Des Moines | MidAmerican Energy Co | 1.9 TWh | 14.5 M MMBtu | Natural Gas |
| Metro Methane Recovery Facility | WM Renewable Energy LLC | 82.7 GWh | 1.0 M MMBtu | Landfill Gas |
| Pleasant Hill | MidAmerican Energy Co | 48.7 GWh | 828.1 k MMBtu | Natural Gas |
| Sycamore (IA) | MidAmerican Energy Co | 30.5 GWh | 609.5 k MMBtu | Natural Gas |
| Archer Daniels Midland Des Moines | Archer Daniels Midland Co | 23.4 GWh | 2.4 M MMBtu | Natural Gas |
| River Hills | MidAmerican Energy Co | 2.2 GWh | 60.1 k MMBtu | Natural Gas |
| Des Moines Wastewater Reclamation Fac | Des Moines Metro WRF | 74.5 MWh | 860 MMBtu | Natural Gas |
| Anderson Erickson | Anderson Erickson Dairy | 9.0 MWh | 131 MMBtu | Distillate Fuel Oil |
| Iowa Methodist Medical Center | Iowa Methodist Medical Center | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #659 | Boone County | 1.2 TWh | 4 |
| #2110 | Dallas County | 1.9 GWh | 1 |
| #1301 | Greene County | 221.5 GWh | 5 |
| #788 | Guthrie County | 821.7 GWh | 3 |
| #2028 | Lucas County | 4.3 GWh | 1 |
| #1276 | Madison County | 248.7 GWh | 2 |
| #1364 | Marion County | 184.5 GWh | 5 |
| #343 | Marshall County | 3.8 TWh | 7 |
| #719 | Story County | 1.0 TWh | 18 |
| - | Warren County | -321.0 MWh | 2 |
Electricity Generation for Cities Located in Polk County, IA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #93 | Des Moines, IA | 25.6 GWh | 5 |
| #90 | Johnston, IA | 30.5 GWh | 1 |
| #78 | Mitchellville, IA | 82.7 GWh | 1 |
| #7 | Pleasant Hill, IA | 1.9 TWh | 2 |