Summary of Electricity Activity in Day County, SD

Summary of Day County, SD Generation

Day County, SD is ranked #1,002 out of 2,121 U.S. counties nationwide and #13 out of 30 South Dakota counties in terms of total annual net electricity generation.

Annual Generation 441.2 GWh
Annual Consumption 1.7 M MMBtu
Last UpdateMar 2025
Power Plants2
Companies on File2

Map of Top Producing Plants in Day County, SD

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Overall National Rank

#1,002 /2,121 U.S. Counties

In Net Annual Generation

Overall State Rank

#13 /30 South Dakota Counties

In Net Annual Generation

Overall Annual Net Geneneration

441.2 GWh

Total Annual Fuel Consumption

1.7 M MMBtu

Electric Companies in Day County, SD

2

Day County, SD
Power Plants

2

Annual Net Generation From wind power

441.2 GWh

National Rank in Terms of wind Net Electricity Generation

#294 /517 U.S. Counties

State Rank in Terms of wind Net Electricity Generation

#10 /15 South Dakota Counties

Monthly Net Generation for Day County, SD

Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#13 / 30#1002 / 2121441.18 GWh1.65 M MMBtu
Wind#10 / 15#294 / 517441.18 GWh1.65 M MMBtu

Power Plants in Day County, SD

PlantUtility NameGenerationConsumptionFuel Types
Day County Wind LLCDay County Wind LLC441.2 GWh1.7 M MMBtu Wind
Webster ICNorthWestern Energy - (SD)0.0 Wh0 MMBtu No Information Available

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1442Beadle County96.4 GWh3
#506Brookings County2.0 TWh4
#1198Brown County246.2 GWh2
#722Clark County900.2 GWh3
#551Codington County1.7 TWh3
#494Deuel County2.1 TWh3
#686Dickey County1.0 TWh2
#431Grant County2.6 TWh5
#2086Kingsbury County76.0 MWh1
#1951Stevens County4.6 GWh3

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

Electricity Generation for Cities Located in Day County, SD

State RankCityNet Generation# Power Plants

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