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Summary of Electricity Activity in South Dakota

Summary of South Dakota Generation

South Dakota is ranked #42 out of 51 U.S. states and territories in terms of total annual net electricity generation.

GridInfo.com electricity generation data is aggregated from Jan 2001 to Feb 2026.

Companies on File34
Plants on File62
Total Generation1.87G MMBtu
Total Sales 1.20G kWh
Total Revenue $138.85M

Map of Top Producing Cities in the South Dakota

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Overall National Rank

#42 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

21.8 TWh

Total Annual Fuel Consumption

116.0 M MMBtu

Electric Companies in South Dakota

34

South Dakota
Power Plants

62

Natural Gas Rank

#46

Coal Rank

#34

Nuclear Rank

#35

Hydroelectric Rank

#9

Wind Rank

#12

Solar Rank

#44

Monthly Net Generation for South Dakota

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Monthly Plant Fuel Consumption for South Dakota

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Electricity Sales Distribution

Electricity Sales, Price, and Revenue Breakdown

SalesPrice (Avg)Revenue
Residential497.80M kWh13.24 cents/kWh$65.89M
Commercial447.96M kWh11.19 cents/kWh$50.15M
Industrial257.02M kWh8.88 cents/kWh$22.82M
Transportation0 kWh0.00 cents/kWh$0
Total1.20G kWh11.54 cents/kWh$138.85M

* Data is aggregated from Jan 2001 to Feb 2026.

Production by Source for South Dakota

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Largest 24 Power Plants in South Dakota

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#17Astoria StationOtter Tail Power CoAstoria, South Dakota477.9 GWhMar 2021Feb 2026 Natural Gas
#23Beethoven WindNorthWestern Energy - (SD)Tripp, South Dakota302.6 GWhApr 2015Dec 2024 Wind
#11Big Bend DamUSACE-OmahaChamberlain, South Dakota813.0 GWhAug 1964Dec 2024 Water
#2Big StoneOtter Tail Power CoBig Stone City, South Dakota2.0 TWhApr 1975Feb 2026 Subbituminous Coal : 99.8%
#18Buffalo Ridge II LLCAvangrid Power LLCElkton, South Dakota442.1 GWhNov 2010Feb 2026 Wind
#24Campbell County Wind FarmConsolidated Edison Development Inc.Pollock, South Dakota286.1 GWhNov 2015Dec 2024 Wind
#20Coyote RidgeCoyote Ridge LLCWhite, South Dakota382.9 GWhNov 2019Feb 2026 Wind
#13Crocker Wind FarmCrocker Wind Farm, LLCConde, South Dakota770.3 GWhOct 2019Feb 2026 Wind
#12Crowned Ridge Wind Energy CenterCrowned Ridge Wind, LLCWatertown, South Dakota788.2 GWhNov 2019Feb 2026 Wind
#9Crowned Ridge Wind II Energy CenterNorthern States Power Co - MinnesotaWatertown, South Dakota848.4 GWhNov 2020Feb 2026 Wind
#15Dakota Range III Wind ProjectEngie North AmericaSummit, South Dakota602.7 GWhApr 2021Feb 2026 Wind
#7Dakota Range WindNorthern States Power Co - MinnesotaMarvin, South Dakota989.4 GWhDec 2021Feb 2026 Wind
#19Day County Wind LLCDay County Wind LLCConde, South Dakota429.9 GWhMar 2010Feb 2026 Wind
#4Deer Creek StationBasin Electric Power CoopWhite, South Dakota1.1 TWhJul 2012Dec 2024 Natural Gas
#5Deuel Harvest Wind Energy LLCSouthern Power CoClear Lake, South Dakota1.1 TWhJan 2021Feb 2026 Wind
#3Fort RandallUSACE-OmahaPickstown, South Dakota1.6 TWhFeb 1954Dec 2024 Water
#8North Bend Wind Project, LLCNorth Bend Wind Project, LLCHighmore, South Dakota862.1 GWhNov 2023Feb 2026 Wind
#1OaheUSACE-OmahaPierre, South Dakota2.2 TWhMar 1962Dec 2024 Water
#21Prairie Winds SD1Basin Electric Power CoopCrow Lake, South Dakota378.9 GWhJan 2011Dec 2024 Wind
#10Prevailing Wind ParkAES Distributed EnergyLesterville, South Dakota839.8 GWhFeb 2020Feb 2026 Wind
#14Sweetland Wind Farm, LLCSweetland Wind Farm, LLCSt. Lawrence, South Dakota745.8 GWhSep 2023Feb 2026 Wind
#16Tatanka RidgeTatanka Ridge LLCToronto, South Dakota561.3 GWhDec 2020Feb 2026 Wind
#6Triple H Wind ProjectEngie North AmericaHighmore, South Dakota1.0 TWhOct 2020Feb 2026 Wind
#22Willow Creek Wind Power LLCWillow Creek Wind Power LLCNewell, South Dakota369.1 GWhAug 2020Feb 2026 Wind
* Data is based on the last 12 months since Feb 2026.
View All Plants in South Dakota

Electricity Generation by South Dakota Counties

State RankCounty# Power PlantsNet Generation
Past 12 Months		Net Generation
from Natural Gas		Net Generation
from Wind		Net Generation
from Solar		Net Generation
from Nuclear
#23Aurora County, SD167.1 GWh0.0 Wh67.1 GWh0.0 Wh0.0 Wh
#21Beadle County, SD3104.1 GWh104.1 GWh0.0 Wh0.0 Wh0.0 Wh
#16Bon Homme County, SD1302.6 GWh0.0 Wh302.6 GWh0.0 Wh0.0 Wh
#4Brookings County, SD52.1 TWh1.1 TWh921.3 GWh0.0 Wh0.0 Wh
#19Brown County, SD2210.1 GWh208.1 GWh0.0 Wh0.0 Wh0.0 Wh
#22Brule County, SD272.5 GWh0.0 Wh72.5 GWh0.0 Wh0.0 Wh
#11Buffalo County, SD1813.0 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#15Butte County, SD1369.1 GWh0.0 Wh369.1 GWh0.0 Wh0.0 Wh
#17Campbell County, SD1286.1 GWh0.0 Wh286.1 GWh0.0 Wh0.0 Wh
#7Charles Mix County, SD11.6 TWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#8Clark County, SD3839.6 GWh0.0 Wh839.8 GWh0.0 Wh0.0 Wh
#28Clay County, SD13.5 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#6Codington County, SD31.6 TWh0.0 Wh1.6 TWh0.0 Wh0.0 Wh
#25Davison County, SD120.1 GWh20.1 GWh0.0 Wh0.0 Wh0.0 Wh
#13Day County, SD2429.9 GWh0.0 Wh429.9 GWh0.0 Wh0.0 Wh
#3Deuel County, SD32.1 TWh477.9 GWh1.6 TWh0.0 Wh0.0 Wh
#20Fall River County, SD1169.6 GWh0.0 Wh0.0 Wh169.6 GWh0.0 Wh
#1Grant County, SD53.6 TWh0.0 Wh1.6 TWh0.0 Wh0.0 Wh
#10Hand County, SD2823.0 GWh0.0 Wh823.0 GWh0.0 Wh0.0 Wh
#2Hughes County, SD22.2 TWh0.0 Wh0.0 Wh2.0 GWh0.0 Wh
#5Hyde County, SD52.0 TWh0.0 Wh2.0 TWh0.0 Wh0.0 Wh
#12Jerauld County, SD2605.0 GWh0.0 Wh605.0 GWh0.0 Wh0.0 Wh
#29Kingsbury County, SD186.0 MWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#26Lawrence County, SD119.9 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#27Lincoln County, SD117.0 GWh17.0 GWh0.0 Wh0.0 Wh0.0 Wh
#18Minnehaha County, SD2237.3 GWh235.5 GWh0.0 Wh0.0 Wh0.0 Wh
#14Pennington County, SD3392.4 GWh128.7 GWh0.0 Wh264.0 GWh0.0 Wh
#30Stanley County, SD153.9 MWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#24Turner County, SD127.6 GWh7.8 GWh0.0 Wh0.0 Wh0.0 Wh
#9Yankton County, SD2839.6 GWh-86.0 MWh839.8 GWh0.0 Wh0.0 Wh
* Net Generation data is based on the last 12 months since Feb 2026.
View All Counties in South Dakota

Top 20 Electricity Producing Cities in South Dakota

CityNet Generation# Power Plants
Astoria, South Dakota477.9 GWh1
Big Stone City, South Dakota2.0 TWh1
Chamberlain, South Dakota813.0 GWh1
Clear Lake, South Dakota1.1 TWh1
Conde, South Dakota1.2 TWh2
Elkton, South Dakota653.1 GWh3
Highmore, South Dakota2.0 TWh3
Lesterville, South Dakota839.8 GWh1
Marvin, South Dakota989.4 GWh1
Newell, South Dakota369.1 GWh1
Pickstown, South Dakota1.6 TWh1
Pierre, South Dakota2.2 TWh2
Pollock, South Dakota286.1 GWh1
St. Lawrence, South Dakota745.8 GWh1
Summit, South Dakota602.7 GWh1
Toronto, South Dakota561.3 GWh1
Tripp, South Dakota302.6 GWh1
Watertown, South Dakota1.6 TWh3
White, South Dakota1.5 TWh2
White Lake, South Dakota446.1 GWh2
* Data is based on the last 12 months since Feb 2026.
Browse All Cities in South Dakota

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#24Arkansas69.7 TWh150
#30Colorado54.8 TWh368
#43Idaho20.7 TWh200
#5Illinois190.4 TWh656
#13Indiana109.1 TWh286
#21Iowa74.8 TWh355
#27Kansas62.6 TWh223
#11Michigan126.6 TWh387
#29Minnesota60.9 TWh913
#23Missouri71.3 TWh191
#40Montana27.4 TWh99
#37Nebraska39.8 TWh154
#32Nevada45.0 TWh157
#36New Mexico40.4 TWh192
#35North Dakota42.4 TWh75
#18Oklahoma89.6 TWh180
#1Texas590.0 TWh1,497
#39Utah36.9 TWh186
#25Wisconsin65.7 TWh330
#33Wyoming44.9 TWh100
* Net Generation data is based on the last 12 months since Feb 2026.