Summary of Electricity Activity in Wapello County, IA

Summary of Wapello County, IA Generation

Wapello County, IA is ranked #502 out of 2,155 U.S. counties nationwide and #9 out of 77 Iowa counties in terms of total annual net electricity generation.

Annual Generation 2.1 TWh
Annual Consumption 23.2 M MMBtu
Last UpdateJun 2025
Power Plants2
Companies on File2

Map of Top Producing Plants in Wapello County, IA

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Overall National Rank

#502 /2,155 U.S. Counties

In Net Annual Generation

Overall State Rank

#9 /77 Iowa Counties

In Net Annual Generation

Overall Annual Net Geneneration

2.1 TWh

Total Annual Fuel Consumption

23.2 M MMBtu

Electric Companies in Wapello County, IA

2

Wapello County, IA
Power Plants

2

Annual Net Generation From all power

2.1 TWh

National Rank in Terms of all Net Electricity Generation

#502 /2,155 U.S. Counties

State Rank in Terms of all Net Electricity Generation

#9 /77 Iowa Counties

Monthly Net Generation for Wapello County, IA

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Net Generation by Fuel Source

Subbituminous Coal
Water
99.8%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
Subbituminous Coal#4 / 8#56 / 1132.08 TWh23.04 M MMBtu
All#9 / 77#502 / 21552.07 TWh23.16 M MMBtu
Water#4 / 4#509 / 5464.52 GWh17.00 k MMBtu

Power Plants in Wapello County, IA

PlantUtility NameGenerationConsumptionFuel Types
OttumwaInterstate Power and Light Co2.1 TWh23.1 M MMBtu Subbituminous Coal : 99.6%
Ottumwa City ofOttumwa City of4.5 GWh17.0 k MMBtu Water

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1743Appanoose County26.6 GWh2
#2056Davis County2.1 GWh2
#1988Henry County4.3 GWh3
#750Iowa County854.0 GWh3
#2071Lucas County1.5 GWh1
#891Mahaska County599.4 GWh1
#1372Marion County144.0 GWh5
#1449Monroe County110.5 GWh1
#516Poweshiek County1.9 TWh10
#1163Schuyler County296.0 GWh1

* Net Generation data is based on the last 12 months since Jun 2025

Electricity Generation for Cities Located in Wapello County, IA

State RankCityNet Generation# Power Plants
#75Eddyville, IA110.5 GWh1
#8Ottumwa, IA2.1 TWh2

* Net Generation data is based on the last 12 months since Jun 2025