South Cheyenne Solar
154 US-85, South Greeley, WY 82007Plant Summary Information
South Cheyenne Solar is ranked #27 out of 73 power plants in Wyoming in terms of total annual net electricity generation.
South Cheyenne Solar generated 95.2 GWh during the 3-month period between February 2025 to May 2025.
| Plant Name | South Cheyenne Solar |
|---|---|
| Utility Name | Southern Power Co |
| Location | Laramie County, WY |
| Initial Operation Date | April 2024 |
| Last Update | May 2025 |
| Annual Generation | 336.7 GWh |
| Annual Consumption | 1.3 M MMBtu |
| Ranked #1,770 out of 12,312 Power Plants Nationwide | |
| Ranked #172 out of 6,191 Solar Power Plants Nationwide | |
| Ranked #27 out of 73 Wyoming Power Plants | |
| Ranked #1 out of 2 Wyoming Solar Power Plants | |
| Fuel Types | Solar |
Map of South Cheyenne Solar
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for South Cheyenne Solar.
Monthly Net Generation for South Cheyenne Solar
South Cheyenne Solar Details
| Summary Information | |
|---|---|
| Plant Name | South Cheyenne Solar (67147) |
| Plant Address | 154 US-85, South Greeley, WY 82007 |
| Utility | Southern Power Co (17650) |
| Latitude, Longitude | 41.02721, -104.77597 |
| Generation Dates on File | Apr 2024 to May 2025 |
| Initial Operation Date | April 2024 |
| Annual Generation | 336.7 GWh |
| Fuel Types | Solar |
| 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 | WECC |
| Balancing Authority | Western Area Power Administration - Rocky Mountain Region (WACM) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | NA |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Black Hills Power, Inc. (19545) WY |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
Generator SCHY Details Operating April 2024
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 150 MW |
| Summer Capacity | 150 MW |
| Winter Capacity | 150 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | April 2024 |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Azimuth Angle | 45 |
| DC Net Capacity | 165.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
South Cheyenne Solar 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 Solar.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #162 | Grant County | Town of Potosi, WI | 352.2 GWh |
| #163 | BigBeau Solar, LLC | Rosamond, CA | 349.4 GWh |
| #164 | Camilla Solar Energy Project | Camilla, GA | 351.0 GWh |
| #165 | Blythe Solar II, LLC | Blythe, CA | 336.2 GWh |
| #166 | Newport Solar Project | Newport, AR | 348.0 GWh |
| #167 | Edwards Sanborn E1A | Mojave, CA | 329.8 GWh |
| #168 | Ganado Solar | Gail, TX | 334.1 GWh |
| #169 | Arlington Valley Solar Energy II | Arlington, AZ | 341.2 GWh |
| #170 | ANSON Solar Center, LLC | Anson, TX | 338.4 GWh |
| #171 | Arlington Energy Center III | Blythe, CA | 312.4 GWh |
| #173 | Pearl River Solar Park LLC | Morton, MS | 336.4 GWh |
| #174 | Upton County Solar | McCamey, TX | 336.1 GWh |
| #175 | Calhoun Solar | Battle Creek, MI | 333.5 GWh |
| #176 | Sun Streams 2 | Hassayampa, AZ | 332.2 GWh |
| #177 | Skipjack Solar Center | Wayside, VA | 332.0 GWh |
| #178 | Midway Solar - TX | Fort Stockton, TX | 331.7 GWh |
| #179 | Panoche Valley Solar Farm | Paicines, CA | 330.8 GWh |
| #180 | Orion II Solar Project | Rosebud, TX | 330.8 GWh |
| #181 | American Kings Solar, LLC | Lemoore, CA | 329.8 GWh |
| #182 | Umbriel Solar | Livington, TX | 325.7 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding South Cheyenne Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Alden Solar CSG LLC | Greeley, CO | 2.6 GWh | 40.7 mi |
| Bison Solar LLC | Wellington, CO | 60.7 GWh | 16.7 mi |
| Cedar Creek Wind | Grover, CO | 703.8 GWh | 40.5 mi |
| Cheyenne Prairie Generating Station | Cheyenne, WY | 474.7 GWh | 7.3 mi |
| Corriedale Wind Energy | Cheyenne, WY | 218.1 GWh | 12.4 mi |
| Coyote Ridge Community Solar | Fort Collins, CO | 3.2 GWh | 40.8 mi |
| ECA CO Greeley | Greeley, CO | 78.0 MWh | 37.9 mi |
| Happy Jack Windpower Project | Cheyenne, WY | 61.7 GWh | 13.9 mi |
| Mountain Breeze Wind, LLC | Grover, CO | 604.9 GWh | 40.6 mi |
| Oak Leaf Solar XXVII LLC | Greely, CO | 3.5 GWh | 41.2 mi |
| Rawhide | Wellington, CO | 1.4 TWh | 17.2 mi |
| Rawhide Prairie Solar Hybrid | Wellington, CO | 43.7 GWh | 17.1 mi |
| Roundhouse Renewable Energy II | Granite, WY | 388.4 GWh | 11.6 mi |
| Roundhouse Wind Energy Project | Cheyenne, WY | 847.2 GWh | 17.9 mi |
| RV CSU Power II LLC | Fort Collins, CO | 2.7 GWh | 35.7 mi |
| RV CSU Power LLC | Fort Collins, CO | 1.8 GWh | 35.8 mi |
| Silver Sage Windpower | Cheyenne, WY | 112.3 GWh | 14.7 mi |
| Skylark | Severance, CO | 9.1 GWh | 31.7 mi |
| SR Skylark B | Severance, CO | 4.0 GWh | 31.6 mi |
| SR Skylark C | Windsor, CO | 2.3 GWh | 31.9 mi |