Summary of Electricity Activity in Day County, SD
Summary of Day County, SD Generation
Day County, SD is ranked #1,048 out of 2,192 U.S. counties nationwide and #13 out of 31 South Dakota counties in terms of total annual net electricity generation.
| Annual Generation | 432.1 GWh |
|---|---|
| Annual Consumption | 1.6 M MMBtu |
| Last Update | Jun 2026 |
| Power Plants | 2 |
| Companies on File | 2 |
Map of Top Producing Plants in Day County, SD
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Annual Net Generation From wind power
432.1 GWh
National Rank in Terms of wind Net Electricity Generation
#304 /518 U.S. Counties
State Rank in Terms of wind Net Electricity Generation
#10 /15 South Dakota Counties
Monthly Net Generation for Day County, SD
Monthly Plant Fuel Consumption for Day County, SD
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #13 / 31 | #1048 / 2192 | 432.14 GWh | 1.58 M MMBtu |
| Wind | #10 / 15 | #304 / 518 | 432.14 GWh | 1.58 M MMBtu |
Power Plants in Day County, SD
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Day County Wind LLC | Day County Wind LLC | 432.1 GWh | 1.6 M MMBtu | Wind |
| Webster IC | NorthWestern Energy - (SD) | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1504 | Beadle County | 104.1 GWh | 3 |
| #479 | Brookings County | 2.1 TWh | 5 |
| #1232 | Brown County | 276.9 GWh | 2 |
| #761 | Clark County | 861.0 GWh | 3 |
| #567 | Codington County | 1.7 TWh | 3 |
| #486 | Deuel County | 2.1 TWh | 4 |
| #713 | Dickey County | 1.0 TWh | 2 |
| #382 | Grant County | 3.3 TWh | 5 |
| #2149 | Kingsbury County | 135.0 MWh | 1 |
| #1901 | Spink County | 11.9 GWh | 2 |
Electricity Generation for Cities Located in Day County, SD
| State Rank | City | Net Generation | # Power Plants |
|---|