Summary of Electricity Activity in Day County, SD
Summary of Day County, SD Generation
Day County, SD is ranked #1,049 out of 2,193 U.S. counties nationwide and #14 out of 31 South Dakota counties in terms of total annual net electricity generation.
| Annual Generation | 430.4 GWh |
|---|---|
| Annual Consumption | 1.6 M MMBtu |
| Last Update | May 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
430.4 GWh
National Rank in Terms of wind Net Electricity Generation
#300 /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 | #14 / 31 | #1049 / 2193 | 430.36 GWh | 1.59 M MMBtu |
| Wind | #10 / 15 | #300 / 518 | 430.36 GWh | 1.59 M MMBtu |
Power Plants in Day County, SD
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Day County Wind LLC | Day County Wind LLC | 430.4 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 |
|---|---|---|---|
| #1498 | Beadle County | 104.1 GWh | 3 |
| #481 | Brookings County | 2.1 TWh | 5 |
| #1230 | Brown County | 276.9 GWh | 2 |
| #767 | Clark County | 840.4 GWh | 3 |
| #568 | Codington County | 1.6 TWh | 3 |
| #485 | Deuel County | 2.1 TWh | 4 |
| #720 | Dickey County | 998.2 GWh | 2 |
| #378 | Grant County | 3.4 TWh | 5 |
| #2150 | Kingsbury County | 135.0 MWh | 1 |
| #1900 | Spink County | 11.9 GWh | 2 |
Electricity Generation for Cities Located in Day County, SD
| State Rank | City | Net Generation | # Power Plants |
|---|