Day County Wind LLC
14933 416th Avenue, Conde, SD 57434Plant Summary Information
Day County Wind LLC is ranked #19 out of 49 power plants in South Dakota in terms of total annual net electricity generation.
Day County Wind LLC generated 108.0 GWh during the 3-month period between November 2025 to February 2026.
| Plant Name | Day County Wind LLC |
|---|---|
| Utility Name | Day County Wind LLC |
| Location | Day County, SD |
| Initial Operation Date | April 2010 |
| Last Update | Feb 2026 |
| Annual Generation | 429.9 GWh |
| Annual Consumption | 1.6 M MMBtu |
| Ranked #1,530 out of 12,637 Power Plants Nationwide | |
| Ranked #430 out of 1,376 Wind Power Plants Nationwide | |
| Ranked #19 out of 49 South Dakota Power Plants | |
| Ranked #13 out of 25 South Dakota Wind Power Plants | |
| Fuel Types | Wind |
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Monthly Net Generation for Day County Wind LLC
Monthly Plant Fuel Consumption for Day County Wind LLC
Day County Wind LLC Details
| Summary Information | |
|---|---|
| Plant Name | Day County Wind LLC (57194) |
| Plant Address | 14933 416th Avenue, Conde, SD 57434 |
| Utility | Day County Wind LLC (56561) |
| Latitude, Longitude | 45.215, -97.9056 |
| Generation Dates on File | Apr 2010 to Feb 2026 |
| Initial Operation Date | April 2010 |
| Annual Generation | 429.9 GWh |
| Fuel Types | Wind |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | MRO |
| Balancing Authority | Southwest Power Pool (SWPP) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | East River Elec Pwr Coop, Inc (5552) |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
Generator GE15 Details Operating April 2010
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Single Owner |
| Nameplate Capacity | 99 MW |
| Summer Capacity | 99 MW |
| Winter Capacity | 99 MW |
| Minimum Load | 5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | April 2010 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Turbines/Hydrokinetic Buoys | 66 |
| Turbine Details | |
| Number Of Turbines | 66 |
|---|---|
| Predominant Turbine Manufacturer | GE |
| Predominant Turbine Model Number | 1.5 XLE |
| Design Wind Speed | 16.8 MPH |
| Wind Quality Class | 3 - Low Wind |
| Turbine Hub Height Feet | 262.5 |
Day County Wind LLC Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Wind.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #420 | Buffalo Ridge II LLC | Elkton, SD | 442.1 GWh |
| #421 | Shannon Wind | Windhorst, TX | 439.4 GWh |
| #422 | Lake Benton II | Ruthton, MN | 437.9 GWh |
| #423 | Tatanka Wind Power LLC | Ashley, ND | 436.2 GWh |
| #424 | North Sky River Energy LLC | Weldon, CA | 435.0 GWh |
| #425 | Alta Wind Energy Center I | Mojave, CA | 434.7 GWh |
| #426 | Buffalo Ridge Wind | Lake Benton, MN | 433.8 GWh |
| #427 | Goldthwaite Wind Energy Facility | Goldthwaite, TX | 433.6 GWh |
| #428 | Los Vientos Windpower IV | Rio Grande City, TX | 431.9 GWh |
| #429 | Glass Sands Wind Facility | Sulphur, OK | 431.8 GWh |
| #431 | Cactus Flats Wind Energy Project | Eden, TX | 429.1 GWh |
| #432 | Glen Ullin Energy Center | Glen Ullin, ND | 426.2 GWh |
| #433 | Fowler Ridge IV Wind Farm LLC | Fowler, IN | 426.2 GWh |
| #434 | Whispering Willow Wind Farm - East | Iowa Falls, IA | 425.2 GWh |
| #435 | Bishop Hill III | Cambridge, IL | 423.1 GWh |
| #436 | Lindahl Wind Project, LLC | Tioga, ND | 422.5 GWh |
| #437 | Ocotillo Express LLC | Ocotillo, CA | 422.4 GWh |
| #438 | Judith Gap Wind Energy Center | Harlowton, MT | 422.3 GWh |
| #439 | Rattlesnake Flat | Ritzville, WA | 420.7 GWh |
| #440 | Sunflower Wind Project | Mandan, ND | 419.9 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Day County Wind LLC.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Aberdeen CT | Aberdeen, SD | 29.7 GWh | 32.2 mi |
| Big Stone | Big Stone City, SD | 2.0 TWh | 68.1 mi |
| Bob Glanzer Generating Station | Huron, SD | 104.1 GWh | 59.9 mi |
| Buffalo Ridge II LLC | Elkton, SD | 442.1 GWh | 78.6 mi |
| Crocker Wind Farm | Conde, SD | 770.3 GWh | 11.9 mi |
| Crowned Ridge Wind Energy Center | Watertown, SD | 788.2 GWh | 52.2 mi |
| Crowned Ridge Wind II Energy Center | Watertown, SD | 848.4 GWh | 49.7 mi |
| Dakota Range III Wind Project | Summit, SD | 602.7 GWh | 39.2 mi |
| Dakota Range Wind | Marvin, SD | 989.4 GWh | 43 mi |
| Deuel Harvest Wind Energy LLC | Clear Lake, SD | 1.1 TWh | 71.2 mi |
| Foxtail Wind, LLC | Forbes, ND | 588.9 GWh | 77.1 mi |
| Groton Generation Station | Groton, SD | 180.5 GWh | 14.4 mi |
| Lake Preston | Lake Preston, SD | 86.0 MWh | 64.1 mi |
| Oak Tree Energy | Clark, SD | 69.4 GWh | 21 mi |
| Rolling Thunder Wind Farm Hybrid | Miller, SD | 77.2 GWh | 78.8 mi |
| Sweetland Wind Farm, LLC | St. Lawrence, SD | 745.8 GWh | 72.1 mi |
| Tatanka Ridge | Toronto, SD | 561.3 GWh | 78 mi |
| Tatanka Wind Power LLC | Ashley, ND | 436.2 GWh | 72 mi |
| Valley Queen Cheese | Milbank, SD | 19.0 MWh | 61.7 mi |
| Watertown Power Plant | Watertown, SD | 4.9 GWh | 44.5 mi |