Summary of Electricity Activity in Mahaska County, IA

Summary of Mahaska County, IA Generation

Mahaska County, IA is ranked #888 out of 2,154 U.S. counties nationwide and #43 out of 77 Iowa counties in terms of total annual net electricity generation.

Annual Generation 601.9 GWh
Annual Consumption 2.2 M MMBtu
Last UpdateMay 2025
Power Plants1
Companies on File1

Map of Top Producing Plants in Mahaska County, IA

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Overall National Rank

#888 /2,154 U.S. Counties

In Net Annual Generation

Overall State Rank

#43 /77 Iowa Counties

In Net Annual Generation

Overall Annual Net Geneneration

601.9 GWh

Total Annual Fuel Consumption

2.2 M MMBtu

Electric Companies in Mahaska County, IA

1

Mahaska County, IA
Power Plants

1

Annual Net Generation From wind power

601.9 GWh

National Rank in Terms of wind Net Electricity Generation

#250 /517 U.S. Counties

State Rank in Terms of wind Net Electricity Generation

#32 /52 Iowa Counties

Monthly Net Generation for Mahaska County, IA

80k80k60k60k40k40k20k20k0020182018201920192020202020212021202220222023202320242024
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Net Generation by Fuel Source

Wind
100.0%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#43 / 77#888 / 2154601.90 GWh2.21 M MMBtu
Wind#32 / 52#250 / 517601.90 GWh2.21 M MMBtu

Power Plants in Mahaska County, IA

PlantUtility NameGenerationConsumptionFuel Types
Prairie Wind FarmMidAmerican Energy Co601.9 GWh2.2 M MMBtu Wind

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1739Appanoose County26.6 GWh2
#2054Davis County2.1 GWh2
#746Iowa County864.4 GWh3
#2068Lucas County1.5 GWh1
#1361Marion County144.6 GWh5
#1439Monroe County110.5 GWh1
#513Poweshiek County1.9 TWh10
#1955Tama County5.6 GWh5
#539Wapello County1.8 TWh2
#2101Warren County446.0 MWh1

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

Electricity Generation for Cities Located in Mahaska County, IA

State RankCityNet Generation# Power Plants

* Net Generation data is based on the last 12 months since Dec 1969