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Jefferson County, TX Energy

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

Texas home electricity
15.88¢/kWh
July 2026
Texas regular gas
$3.70/gal
Week of 10/19/2026
EV charging stations
10
33 ports
Electric utilities
1
Serving Jefferson County

Electric utilities serving Jefferson 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
Entergy Texas Inc.Investor Owned531,82413.89¢/kWh$172/mo

EV charging in Jefferson County

10 public stations, DC fast first

All 10

Alternative fuel stations

FuelStations
Propane (autogas)4

Power plants in Jefferson County

1.4 GW of operating capacity

Swipe the table sideways to see more columns.

PlantFuelCapacity
ExxonMobil Beaumont RefineryNatural gas678 MW
Motiva Enterprises Port Arthur RefineryNatural gas277 MW
Air Products Port ArthurOther169 MW
NAFTA Region Olefins Complex Cogen FacNatural gas83.2 MW
JCO Oxides Olefins PlantNatural gas73.8 MW
Port Arthur Texas RefineryNatural gas38.4 MW
Chickadee G-3Natural gas34.8 MW
Heb00048Natural gas1.2 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 Jefferson County?
Entergy Texas Inc. reports serving Jefferson County to EIA. Check your bill or address with the utility to confirm which one serves you.
How many EV charging stations are in Jefferson County?
There are 10 public EV charging stations in Jefferson County with 33 ports, 5 of them with DC fast charging.
Are there power plants in Jefferson County?
Yes. Jefferson County has 8 operating power plants with 1.4 GW of capacity. The largest is ExxonMobil Beaumont Refinery (678 MW, natural gas).