Markum Solar Farm
18780 China Spring Rd., Valley Mills, TX 76689Plant Summary Information
Markum Solar Farm is ranked #74 out of 201 solar farms in Texas in terms of total annual net electricity generation.
Markum Solar Farm generated 111.8 GWh during the 3-month period between June 2025 to September 2025.
| Plant Name | Markum Solar Farm |
|---|---|
| Utility Name | Markum Solar Farm, LLC |
| Location | Bosque County, TX |
| Initial Operation Date | November 2024 |
| Last Update | Sep 2025 |
| Annual Generation | 332.8 GWh |
| Annual Consumption | 1.1 M MMBtu |
| Ranked #1,836 out of 12,539 Power Plants Nationwide | |
| Ranked #220 out of 6,400 Solar Power Plants Nationwide | |
| Ranked #360 out of 799 Texas Power Plants | |
| Ranked #74 out of 201 Texas Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Markum Solar Farm
Markum Solar Farm Details
| Summary Information | |
|---|---|
| Plant Name | Markum Solar Farm (67580) |
| Plant Address | 18780 China Spring Rd., Valley Mills, TX 76689 |
| Utility | Markum Solar Farm, LLC (66280) |
| Latitude, Longitude | 31.69479, -97.37488 |
| Generation Dates on File | Nov 2024 to Sep 2025 |
| Initial Operation Date | November 2024 |
| Annual Generation | 332.8 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 | Yes |
| FERC Exempt Wholesale Generator Docket Number | EG24-167-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | TRE |
| Balancing Authority | Electric Reliability Council of Texas, Inc. (ERCO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Brazos Electric Power Coop Inc (2172) |
| Grid Voltage | 138.00 kV |
| Energy Storage | No |
Generator MKM Details Operating November 2024
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 161 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 161 MW |
| Winter Capacity | 161 MW |
| Minimum Load | 161 MW |
|---|---|
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | November 2024 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| DC Net Capacity | 209.3 MW |
| Thin Film CDTE | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Markum Solar Farm 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 |
|---|---|---|---|
| #210 | Midway Solar - TX | Fort Stockton, TX | 343.6 GWh |
| #211 | Fifth Standard Solar PV, LLC (Hybrid) | Huron, CA | 317.9 GWh |
| #212 | Arlington Energy Center III | Blythe, CA | 321.0 GWh |
| #213 | Arlington Valley Solar Energy II | Arlington, AZ | 341.2 GWh |
| #214 | Calhoun Solar | Battle Creek, MI | 337.3 GWh |
| #215 | Maverick Solar 7, LLC | Desert Center, CA | 336.8 GWh |
| #216 | American Kings Solar, LLC | Lemoore, CA | 334.0 GWh |
| #217 | Agave | Arlington, AZ | 333.8 GWh |
| #218 | SR Russellville | Olmstead, KY | 332.9 GWh |
| #219 | Golden Triangle | Lowndes, MS | 327.5 GWh |
| #221 | Vikings Energy Farm | Holtville, CA | 310.4 GWh |
| #222 | South Cheyenne Solar | South Greeley, WY | 330.1 GWh |
| #223 | Golden Triangle II | St.Artesia, MS | 322.3 GWh |
| #224 | Sun Streams 2 | Hassayampa, AZ | 327.6 GWh |
| #225 | Washington County Solar | Sandersville, GA | 322.6 GWh |
| #226 | Big River Solar | Norris City, IL | 322.1 GWh |
| #227 | Edwards Sanborn E4 | Mojave, CA | 316.3 GWh |
| #228 | Umbriel Solar | Livington, TX | 321.1 GWh |
| #229 | Cove Mountain Solar 2 | Beryl, UT | 320.3 GWh |
| #230 | Cavalier Solar | Smithfield, VA | 319.6 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Markum Solar Farm.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| AbbVie Waco | Waco, TX | 811.0 MWh | 17.6 mi |
| Ash Creek Solar | Abbott, TX | 282.7 GWh | 24.6 mi |
| BPL Crown Solar LLC | Chilton, TX | 215.3 GWh | 29.6 mi |
| BPL Sol Solar LLC | Chilton, TX | 208.9 GWh | 29.6 mi |
| BT Hickerson Solar, LLC | Clifton, TX | 59.2 GWh | 12 mi |
| Copperhead Solar, LLC | Riesel, TX | 304.4 GWh | 34.7 mi |
| Dileo Solar | Clifton, TX | 154.4 GWh | 9.9 mi |
| Eddy II | Eddy, TX | 16.6 GWh | 28.7 mi |
| Griffin Solar | Robinson, TX | 9.2 GWh | 20.5 mi |
| Hubbard Wind | Mt Calm, TX | 991.3 GWh | 32.6 mi |
| Pitts Dudik Solar | Hubbard, TX | 106.0 GWh | 32.4 mi |
| Prairie Hill Wind Project | Mart, TX | 126.4 GWh | 29.5 mi |
| Sandy Creek Energy Station | Riesel, TX | 3.2 TWh | 28.9 mi |
| Sun Valley Solar Project | Abbott, TX | 565.5 GWh | 24.4 mi |
| Thad Hill Energy Center | Clifton, TX | 4.3 TWh | 11.4 mi |
| TPE Whitney Solar, LLC | Kopperl, TX | 16.3 GWh | 24.6 mi |
| Waco Solar | Mt Calm, TX | 920.5 GWh | 32.7 mi |
| Walnut Springs Solar | Walnut Springs, TX | 8.4 GWh | 35.2 mi |
| Whitney | Clifton, TX | 69.4 GWh | 12.1 mi |
| Yellow Jacket | Meridian, TX | 10.0 GWh | 23.3 mi |