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St. Clair County, AL Energy

Electric utilities, power plants and charging stations in St. Clair County, Alabama.

Alabama home electricity
16.33¢/kWh
August 2026
Regular gas, region
$3.78/gal
Gulf Coast (PADD 3)
EV charging stations
8
37 ports
Electric utilities
2
Serving St. Clair County

Electric utilities serving St. Clair County

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

Swipe the table sideways to see more columns.

UtilityCustomers in stateHome priceHome bill
Alabama Power CoInvestor Owned1,557,73317.91¢/kWh$202/mo
Coosa Valley Electric Coop IncCooperative18,69016.91¢/kWh$204/mo

EV charging in St. Clair County

8 public stations, DC fast first

All 8

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 St. Clair County?
Alabama Power Co, Coosa Valley Electric Coop Inc report serving St. Clair County to EIA. Check your bill or address with the utility to confirm which one serves you.
How many EV charging stations are in St. Clair County?
There are 8 public EV charging stations in St. Clair County with 37 ports, 5 of them with DC fast charging.
Are there power plants in St. Clair County?
Yes. St. Clair County has 1 operating power plant with 128 MW of capacity. The largest is Logan Martin Dam (128 MW, hydroelectric).