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St. Johns County, FL Energy

Electric utilities, power plants and charging stations in St. Johns County, Florida.

Florida home electricity
15.03¢/kWh
July 2026
Florida regular gas
$3.98/gal
Week of 10/19/2026
EV charging stations
60
232 ports
Electric utilities
3
Serving St. Johns County

Electric utilities serving St. Johns County

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

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UtilityCustomers in stateHome priceHome bill
Florida Power & Light CoInvestor Owned6,013,74014.62¢/kWh$162/mo
JeaMunicipal540,95013.84¢/kWh$146/mo
Beaches Energy ServicesMunicipal36,45411.97¢/kWh$143/mo

EV charging in St. Johns County

60 public stations, DC fast first

All 60

Alternative fuel stations

Power plants in St. Johns County

74.5 MW of operating capacity

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PlantFuelCapacity
Trailside Solar CenterSolar74.5 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 St. Johns County?
Florida Power & Light Co, Jea, Beaches Energy Services report serving St. Johns 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. Johns County?
There are 60 public EV charging stations in St. Johns County with 232 ports, 15 of them with DC fast charging.
Are there power plants in St. Johns County?
Yes. St. Johns County has 1 operating power plant with 74.5 MW of capacity. The largest is Trailside Solar Center (74.5 MW, solar).