Cow Branch
21225 US Highway 136, Tarkio, MO 64491Plant Summary Information
Cow Branch is ranked #40 out of 127 power plants in Missouri in terms of total annual net electricity generation.
Cow Branch generated 26.7 GWh during the 3-month period between May 2026 to August 2026.
| Plant Name | Cow Branch |
|---|---|
| Utility Name | Cow Branch Wind Power, LLC |
| Location | Atchison County, MO |
| Initial Operation Date | April 2008 |
| Last Update | Aug 2026 |
| Annual Generation | 171.5 GWh |
| Annual Consumption | 616.5 k MMBtu |
| Ranked #2,830 out of 13,301 Power Plants Nationwide | |
| Ranked #806 out of 1,377 Wind Power Plants Nationwide | |
| Ranked #40 out of 127 Missouri Power Plants | |
| Ranked #13 out of 14 Missouri Wind Power Plants | |
| Fuel Types | Wind |
| Previous Operator |
Cow Branch (2013 to 2015) Cow Branch Wind Power, LLC (2016 to 2025) |
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Monthly Net Generation for Cow Branch
Monthly Plant Fuel Consumption for Cow Branch
Cow Branch Details
| Summary Information | |
|---|---|
| Plant Name | Cow Branch (56536) |
| Plant Address | 21225 US Highway 136, Tarkio, MO 64491 |
| Utility | Cow Branch Wind Power, LLC (55734) |
| Latitude, Longitude | 40.4535, -95.4683 |
| Generation Dates on File | Mar 2008 to Aug 2026 |
| Initial Operation Date | April 2008 |
| Annual Generation | 171.5 GWh |
| Fuel Types | Wind |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | 07-253-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | SERC |
| Balancing Authority | Associated Electric Cooperative, Inc. (AECI) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Associated Electric Coop, Inc (924) |
| Grid Voltage | 69.00 kV |
| Energy Storage | No |
Generator 1 Details Operating April 2008
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Single Owner |
| Nameplate Capacity | 50.4 MW |
| Summer Capacity | 50.4 MW |
| Winter Capacity | 50.4 MW |
| Minimum Load | 0.3 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | April 2008 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Turbines/Hydrokinetic Buoys | 23 |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Turbine Details | |
| Number Of Turbines | 23 |
|---|---|
| Predominant Turbine Manufacturer | Vestas |
| Predominant Turbine Model Number | V120-2.2 |
| Design Wind Speed | 15.5 MPH |
| Wind Quality Class | 2 - Medium Wind |
| Turbine Hub Height Feet | 262.4 |
Cow Branch 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 |
|---|---|---|---|
| #796 | Busch Ranch II Wind Farm | Walsenburg, CO | 175.6 GWh |
| #797 | Summit Winds | Livermore, CA | 175.5 GWh |
| #798 | Langdon Wind II LLC | Osnabrock, ND | 174.8 GWh |
| #799 | Grover Hill Wind, LLC | Grover Hill, OH | 174.5 GWh |
| #800 | Elk Wind Farm | Greeley, IA | 172.9 GWh |
| #801 | Langdon Wind Energy Center | Langdon, ND | 172.7 GWh |
| #802 | Mountain View IV | North Palm Springs, CA | 172.7 GWh |
| #803 | Sweetwater Wind 5 | Roscoe, TX | 172.5 GWh |
| #804 | Hay Canyon Wind Power LLC | Wasco, OR | 172.2 GWh |
| #805 | Hardscrabble Wind Power LLC | Little Falls, NY | 172.0 GWh |
| #807 | Whitetail | Oilton, TX | 171.4 GWh |
| #808 | Cerro Gordo Wind Farm | Union, IA | 170.8 GWh |
| #809 | Hawkeye Wind Farm | Sumner, IA | 170.6 GWh |
| #810 | Spearville 3 LLC | Spearville, KS | 170.5 GWh |
| #811 | Kingdom Community Wind | Lowell, VT | 170.1 GWh |
| #812 | Prescott Wind Farm | Prescott, IA | 170.0 GWh |
| #813 | NaturEner Glacier Wind Energy 2 | Ethridge, MT | 169.2 GWh |
| #814 | Alexander Wind Farm LLC | Alexander, KS | 168.3 GWh |
| #815 | Dans Mountain | Frostburg, MD | 168.2 GWh |
| #816 | Hawkeye Power Partners LLC | Garner, IA | 167.8 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Cow Branch.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Atchison County Wind | Westboro, MO | 789.1 GWh | 8 mi |
| Auburn | Auburn, NE | 31.0 MWh | 20.4 mi |
| Cass County | Plattsmouth, NE | 154.7 GWh | 42.9 mi |
| Clear Creek Wind | Maryville, MO | 591.9 GWh | 30.9 mi |
| Conception | Stanberry, MO | 181.4 GWh | 44.1 mi |
| Contrail Wind Farm | Bedford, IA | 339.1 GWh | 36.5 mi |
| Cooper Nuclear Station | Brownville, NE | 6.8 TWh | 11 mi |
| Falls City | Falls City, NE | 499.0 MWh | 28.5 mi |
| Farmers City Wind LLC | Tarkio, MO | 253.0 GWh | 8.9 mi |
| Flat Water Wind Farm LLC | Du Bois, NE | 203.9 GWh | 39.6 mi |
| Loess Hills | Rock Port, MO | 6.4 GWh | 4.6 mi |
| Nebraska City | Nebraska City, NE | 7.7 TWh | 19.9 mi |
| Nodaway | Conception Junction, MO | 38.9 GWh | 37.4 mi |
| Papillion Creek Wastewater | Bellevue, NE | 2.5 GWh | 47.9 mi |
| POET Biorefining LLC - Corning | Corning, IA | 14.0 GWh | 50 mi |
| Rock Creek Wind Project | Tarkio, MO | 1.0 TWh | 14.6 mi |
| Shenandoah | Shenandoah, IA | 323.0 MWh | 22.4 mi |
| Shenandoah Hills Wind Farm | Blanchard, IA | 444.2 GWh | 13.5 mi |
| Villisca Municipal Power Plant | Villisca, IA | 22.0 MWh | 41.6 mi |
| White Cloud Wind Project, LLC | Tarkio, MO | 837.7 GWh | 29.5 mi |