Copperhead Solar, LLC

153 Co Rd 149, Riesel, TX 76682

Plant Summary Information

Copperhead Solar, LLC is ranked #81 out of 204 solar farms in Texas in terms of total annual net electricity generation.

Copperhead Solar, LLC generated 89.8 GWh during the 3-month period between July 2025 to October 2025.

Plant Name	Copperhead Solar, LLC
Utility Name	National Grid Renewables
Location	McLennan County, TX
Initial Operation Date	September 2024
Last Update	Oct 2025
Annual Generation	299.7 GWh
Annual Consumption	1.1 M MMBtu
Ranked #1,968 out of 12,553 Power Plants Nationwide
Ranked #252 out of 6,410 Solar Power Plants Nationwide
Ranked #379 out of 804 Texas Power Plants
Ranked #81 out of 204 Texas Solar Power Plants
Fuel Types	Solar

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Summary Information
Plant Name	Copperhead Solar, LLC (67019)
Plant Address	153 Co Rd 149, Riesel, TX 76682
Utility	National Grid Renewables (62759)
Latitude, Longitude	31.45, -96.86
Generation Dates on File	Sep 2024 to Oct 2025
Initial Operation Date	September 2024
Annual Generation	299.7 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	TRE
Balancing Authority	Electric Reliability Council of Texas, Inc. (ERCO)
NAICS Code	Utilities (22)
Sector	IPP Non-CHP (2)
Water Source
Ash Impoundment
Transmission / Distribution Owner	Oncor Electric Delivery Company LLC (44372) TX
Grid Voltage	138.00 kV
Energy Storage	Yes

* Data obtained from the 2024 EIA 860 Report

Technology	Solar Photovoltaic
Prime Mover	Photovoltaic
Ownership	Single Owner
RTO ISO LMP Node Designation	CORALSLR_ALL
RTO ISO Location Designation For Reporting Wholesale Sales Data	CORALSLR_ALL
Nameplate Capacity	150 MW
Summer Capacity	150 MW

Solar Details
Single Axis Tracking	Yes
Azimuth Angle	180
DC Net Capacity	198.98 MW
Thin Film CDTE	Yes
Net Metering Agreement	No
Virtual Net Metering Agreement	No

Technology	Batteries
Prime Mover	Battery
Ownership	Single Owner
RTO ISO LMP Node Designation	CORALSLR_ALL
RTO ISO Location Designation For Reporting Wholesale Sales Data	CORALSLR_ALL
Nameplate Capacity	100 MW
Summer Capacity	100 MW

Winter Capacity	100 MW
Uprate/Derate Completed	No
Status	Operating
First Operation Date	September 2024
Combined Heat & Power	No
Sector Name	IPP Non-CHP (2)
Energy Source	Electricity used for energy storage

Energy Storage Details
Nameplate Energy Capacity MWH	100
Maximum Charge Rate	100 MW
Maximum Discharge Rate	100 MW
Storage Technology	LIB
Nameplate Reactive Power Rating	48
Storage Enclosure Type	CS
Frequency Regulation	P
Ramping Spinning Reserve	Yes
Voltage Or Reactive Power Support	Yes
Ac Coupled	Yes
Direct Support Of Another Unit	No
Support T D Asset	No

Owner Name	Address	Generator	Ownership
*We couldn't locate any owners for this plant*

Power plants with a similar annual net generation from Solar.

Rank	Plant Name	Plant Location	Annual Generation
#242	Hardin Solar Energy II LLC	Belle Center, OH	312.0 GWh
#243	Wolf Run Solar	Chapin, IL	310.7 GWh
#244	Spanish Peaks Solar	Trinidad, CO	310.5 GWh
#245	Lily Solar Hybrid	Scurry, TX	307.4 GWh
#246	Quitman II Solar	Quitman, GA	309.8 GWh
#247	Drew Solar LLC	Calexico, CA	309.4 GWh
#248	Fort Powhatan Solar	Disputanta, VA	308.3 GWh
#249	Oberon IA	Odessa, TX	307.2 GWh
#250	Cavalier Solar	Smithfield, VA	305.4 GWh
#251	SR DeSoto I, LLC	DeSoto, GA	305.3 GWh
#253	Cass County Renewable Energy Center	Beardstown, IL	302.6 GWh
#254	Skipjack Solar Center	Wayside, VA	301.9 GWh
#255	River Ferry Solar 1	West Union, IL	299.8 GWh
#256	Concho Valley Solar, LLC	San Angelo, TX	299.8 GWh
#257	Upton County Solar	McCamey, TX	299.6 GWh
#258	CA Flats Solar 150, LLC	Shandon, CA	299.6 GWh
#259	Harry Allen Solar Energy LLC	Apex, NV	298.8 GWh
#260	Springbok Solar Farm 1	Cantil, CA	297.7 GWh
#261	Hudson - High Desert Hybrid	Victorville, CA	286.7 GWh
#262	Serrano	Marana, AZ	281.2 GWh

Below are closest 20 power plants surrounding Copperhead Solar, LLC.

Plant Name	Plant Location	Annual Generation	Distance
AbbVie Waco	Waco, TX	811.0 MWh	20.2 mi
Big Elm Solar	Troy, TX	424.2 GWh	30 mi
BPL Crown Solar LLC	Chilton, TX	213.9 GWh	15 mi
BPL Sol Solar LLC	Chilton, TX	208.5 GWh	15 mi
Diver Solar, LLC	Thornton, TX	95.3 GWh	31 mi
Eddy II	Eddy, TX	16.6 GWh	26.1 mi
Griffin Solar	Robinson, TX	9.2 GWh	16.7 mi
Hubbard Wind	Mt Calm, TX	971.8 GWh	22.5 mi
Limestone Wind Project	Coolidge, TX	1.0 TWh	31.1 mi
Major Oak Power	Bremond, TX	2.2 TWh	26.6 mi
Marlin Solar	Marlin, TX	9.9 GWh	11.3 mi
Oak Grove (TX)	Franklin, TX	11.1 TWh	28.9 mi
Orion II Solar Project	Rosebud, TX	553.6 GWh	29.4 mi
Pitts Dudik Solar	Hubbard, TX	105.3 GWh	30.6 mi
Prairie Hill Wind Project	Mart, TX	111.5 GWh	7.4 mi
Roseland Solar Project, LLC	Riesel, TX	1.0 TWh	2.2 mi
Sandy Creek Energy Station	Riesel, TX	3.2 TWh	6 mi
Sun Valley Solar Project	Abbott, TX	546.3 GWh	30.4 mi
True North Solar, LLC	Otto, TX	527.8 GWh	4.1 mi
Waco Solar	Mt Calm, TX	911.3 GWh	18.2 mi