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Bexar County, TX Energy

Electric utilities, power plants and charging stations in Bexar County, Texas.

Texas home electricity
15.88¢/kWh
July 2026
Texas regular gas
$3.70/gal
Week of 10/19/2026
EV charging stations
241
719 ports
Electric utilities
5
Serving Bexar County

Electric utilities serving Bexar County

As reported to EIA for 2025. A utility may serve only part of the county. Customers and prices are for its whole Texas service area

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UtilityCustomers in stateHome priceHome bill
City of San Antonio - (TX)Municipal986,64112.40¢/kWh$133/mo
Pedernales Electric Coop, IncCooperative474,95412.75¢/kWh$153/mo
Guadalupe Valley Elec Coop IncCooperative107,29511.83¢/kWh$145/mo
Bandera Electric Coop, IncCooperative42,83212.77¢/kWh$152/mo
Karnes Electric Coop IncCooperative23,68410.25¢/kWh$153/mo

EV charging in Bexar County

241 public stations, DC fast first

All 241

Alternative fuel stations

FuelStations
Compressed natural gas (CNG)3
Ethanol (E85)17
Liquefied natural gas (LNG)1
Propane (autogas)16

Power plants in Bexar County

5.0 GW of operating capacity

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PlantFuelCapacity
J K SpruceCoal1.5 GW
V H BraunigNatural gas1.1 GW
O W SommersNatural gas892 MW
Arthur Von RosenbergNatural gas575 MW
Leon CreekNatural gas230 MW
Ferdinand Energy CenterBattery storage200 MW
Padua 2Battery storage150 MW
Bexar ESSBattery storage100 MW
Padua 1Battery storage50.0 MW
OCI Alamo Solar I HybridSolar40.7 MW
Blue Wing Solar Energy GenerationSolar13.9 MW
SunE CPS3 LLCSolar10.6 MW
SunE CPS2 LLCSolar10.0 MW
SunE CPS1 LLCSolar10.0 MW
Commerce ESSBattery storage10.0 MW
RanchtownBattery storage9.9 MW
Bexar Corrilla BESSBattery storage9.9 MW
Heb_cpssadcNatural gas6.4 MW
Oci Alamo 3 LLCSolar5.5 MW
Commerce SolarSolar5.0 MW
Oci Alamo 2, LLCSolar4.4 MW
Nelson Gardens Landfill Gas to EnergyBiomass4.4 MW
IKEA Live Oak Rooftop PV SystemSolar1.7 MW
Heb_cps00085Natural gas1.6 MW
Heb_cps00793Natural gas1.2 MW
CPS 1 Community SolarSolar1.0 MW

Electricity rates and gas prices are state or regional averages. Utility service areas come from EIA Form 861 and are listed by county, so a utility listed here may not serve every address in the county.

Frequently asked questions

What electric company serves Bexar County?
City of San Antonio - (TX), Pedernales Electric Coop, Inc, Guadalupe Valley Elec Coop Inc and 2 more report serving Bexar County to EIA. Check your bill or address with the utility to confirm which one serves you.
How many EV charging stations are in Bexar County?
There are 241 public EV charging stations in Bexar County with 719 ports, 58 of them with DC fast charging.
Are there power plants in Bexar County?
Yes. Bexar County has 26 operating power plants with 5.0 GW of capacity. The largest is J K Spruce (1.5 GW, coal).