Adding a home EV charger in Cumming: the permit, the utility and the local rules
A Level 2 charger is the usual upgrade for a driver in Cumming who finds a standard outlet too slow. It runs on 208 or 240 volts and needs its own circuit, and that is where the local rules come in. Forsyth County's permit guide lists the addition of an electrical circuit as work that needs a permit, and the City of Cumming requires a separate electrical permit for electrical work inside city limits. Georgia Power's 2026 rebate terms make the same point from the utility side: Level 2 charging occurs at a higher voltage than Level 1, installation may require an inspection and permit from the city or county, and customers are encouraged to consult a qualified electrician about permitting.
Which utility serves your house changes the rate options. The City of Cumming's building permit application asks applicants to check either Georgia Power or Sawnee EMC as the utility, because both serve the area. Your power bill tells you which one you have.
Sawnee EMC members: the PEV-11 rate and its separate meter
Sawnee EMC's Plug-In Electric Vehicle rate, Schedule PEV-11, effective January 2, 2026, is metered separately from the house. The schedule says a second meter, when used, must be in close proximity to the existing meter. The monthly base charge is $15.00 where the EV meter is a second meter beside a house on another standard rate, or $34.00 for a stand-alone meter. Energy is billed at $0.0445 per kWh off-peak and $0.280 per kWh on-peak.
The on-peak window depends on the charger. For a Level 2 charger it runs Monday through Friday from 8 a.m. to 11 p.m., year-round; for a Level 1 charger it runs Monday through Friday from 8 a.m. to 8 p.m. All other hours are off-peak. Because the rate needs its own meter, the electrician's plan has to include the meter location and wiring, which is something to raise early. Our EV charging cost calculator uses these PEV-11 figures to estimate a monthly bill for your mileage.
Georgia Power customers: the 2026 charger rebate
Georgia Power's 2026 terms offer a $150 rebate per qualifying Level 2 charger, with a maximum of two rebates per residential account, for installations completed on or before December 31, 2026, subject to funding availability. The charger must be a Level 2, 208/240-volt unit, and chargers bought on the Georgia Power Marketplace that already received the $150 instant rebate are not eligible. The terms require the customer to obtain and maintain all necessary permits. The rebate and tax credit guide has the details.
The federal credit is a different story. The IRS says the Alternative Fuel Vehicle Refueling Property Credit applied to property placed in service through June 30, 2026, so a charger installed after that date does not qualify.
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A charger circuit adds a large continuous load to the service. In older Cumming homes with a 100-amp panel, the electrician may recommend a load calculation and, sometimes, a service upgrade. Forsyth County lists an electrical service repair or upgrade as permitted work, and the City of Cumming prices service amperage as its own line on the electrical permit fee schedule. The 200-amp panel upgrade guide covers that path.
Garages and driveways are the common locations. If the charger goes on a detached garage or a pedestal that needs a trench, call 811 before anyone digs; Georgia 811 asks everyone to contact it before digging. Keep the permit number and the final inspection record, since Georgia Power's rebate application asks for installation documentation. The form on this page lets independent local electricians contact you about the installation.