TL;DR
- Service area: 56 Ohio counties — Columbus + central Ohio + southeast Ohio + northwest counties. The largest electric service territory in the state by county count.
- Primary trade alignment: electric service, EV chargers, demand-response, and panel upgrades — pair with an OCILB-licensed electrician.
- Key rebate programs: AEP Ohio Energy Audit, smart-thermostat rebates, EV-charger rebates, demand-response enrollment payments, HVAC equipment rebates.
- Emergency line: 1-800-672-2231 (24/7) — outages, downed lines, and meter emergencies.
- Outage map: aepohio.com/outages — live restoration ETAs.
Who they serve
AEP Ohio is the regulated electric utility for the largest Ohio service territory by county count. It is regulated by PUCO. The footprint anchors on Franklin County (Columbus) and extends through southeast Ohio's rural counties, the central counties surrounding Columbus, and a strip of northwest Ohio counties including Hancock (Findlay), Allen (Lima), and the far-west counties.
Primary metros and cities: Columbus, Dublin, Westerville, Hilliard, Grove City, Reynoldsburg, Newark, Lancaster, Findlay, Lima, Marietta, Athens, Chillicothe, Portsmouth.
Counties served (56 total): Hancock, Allen, Auglaize, Putnam, Van Wert, Hardin, Henry, Williams, Defiance, Paulding, Fulton, Franklin, Delaware, Union, Madison, Pickaway, Fairfield, Licking, Knox, Morrow, Athens, Hocking, Vinton, Meigs, Gallia, Jackson, Washington, Morgan, Noble, Monroe, Belmont, Jefferson, Harrison, Tuscarawas, Carroll, Coshocton, Holmes, Guernsey, Muskingum, Perry, Ross, Pike, Scioto, Lawrence.
Major rebate programs (2026)
AEP Ohio's residential rebate portfolio is one of the most comprehensive among Ohio electric utilities. Dollar amounts and program rules change every program year — verify on the AEP Ohio savings portal before signing any contract.
- AEP Ohio Energy Audit. Free home-energy audit with direct-install items (LED bulbs, smart power strips, water-heater wraps, low-flow fixtures) and a tailored efficiency report with rebate eligibility. Highest-ROI program for most customers.
- Smart-thermostat rebates. $50–$100 instant or mail-in rebate for qualifying Nest, ecobee, and Honeywell smart thermostats. Often paired with optional demand-response enrollment.
- EV-charger rebates. Recent program years offered residential Level 2 charger rebates of $250–$500 plus commercial fleet-charging incentives. Eligibility may require load-management enrollment.
- Demand-response program. $25–$75 annual payment for enrolling a smart thermostat in AEP Ohio's summer peak-event program. The utility briefly adjusts the setpoint during peak events; customers retain override per event.
- HVAC equipment rebates. Several hundred dollars for qualifying heat-pump retrofits and high-SEER2 central AC installs. Pair with an OCILB HVAC contractor pulling the mechanical permit.
- Time-of-use rate plans. Optional rate structures that reward overnight EV charging and off-peak appliance use. Compare against your typical usage before opting in.
When to call a contractor — not the utility
AEP Ohio runs the meter, the service drop, and the outage response. Everything past the meter is contractor work. The most common Columbus-area mix-up is the EV-charger install — the rebate is from AEP, but the actual circuit install and panel work require an OCILB-licensed electrician and a city or county electrical permit.
The utility owns this
- Outage response, downed-line make-safe, and restoration.
- Service drop from the pole or underground service to your meter.
- Meter installation, replacement, and AMI smart-meter retrofit.
- Service-upgrade coordination when load increases.
- Demand-response event signaling for enrolled thermostats.
- Rebate processing through the AEP Ohio savings portal.
Hire a licensed contractor for this
- EV-charger circuit, NEMA 14-50 outlet, hardwired Level 2 charger — OCILB electrician. See the electrician buyer's guide.
- Panel upgrade, sub-panel install, branch-circuit work, GFCI/AFCI retrofits.
- Smart-thermostat install — usually homeowner-installable; HVAC tech for tricky wiring.
- Heat-pump and high-SEER2 AC install — OCILB HVAC license, mechanical permit.
- Generator transfer switch and whole-house generator install.
- Service-mast repair or replacement on the customer side of the meter.
- Permit-pulled work through the city or county building department.
Emergency + outage protocol
The AEP Ohio emergency line is 1-800-672-2231 (24/7). The same number handles outages, downed lines, and meter emergencies. Outage status is also available at the AEP outage map.
- For a downed line: stay at least 35 feet away, do not touch anything in contact with the line (including a fence, vehicle, or puddle), call 911, and call AEP at 1-800-672-2231.
- For a sustained outage: check the outage map at aepohio.com/outages and report your address if it does not appear. Restoration ETAs are posted by neighborhood.
- For a meter problem: sparks, smoke, or burning smell at the meter is a utility emergency — leave the immediate area, call 911 if there is fire, and call AEP from a safe distance.
- After restoration: if the outage involved a line strike, surge, or transformer damage near your home, document everything for an insurance claim and have an OCILB-licensed electrician inspect the panel before re-energizing sensitive equipment.
Smart home + new construction
AEP Ohio coordinates the utility-side work for new construction, service upgrades, and major load additions. The contractor handles the customer-side install. The most common Columbus-metro coordination point is the EV charger.
- AMI smart-meter retrofit. AEP Ohio's AMI smart-meter rollout is ongoing across the footprint. Replacement is utility-scheduled — customers do not initiate the swap.
- EV charger inspection. An OCILB electrician installs the circuit and pulls the city or county permit. AEP coordinates the service upgrade if the load increase exceeds capacity. The rebate paperwork is filed after the inspection passes.
- Service upgrade for electrification. Many central Ohio homes built before 2000 have 100A or 150A service; electrification (heat pump + induction + EV) typically requires 200A or more. The contractor handles the customer-side panel + service mast; AEP handles the drop and meter.
- Demand-response enrollment. Pair the smart-thermostat rebate with DR enrollment to capture an annual payment. Override capability is preserved during each event, and unenroll is a one-click change in the AEP portal.
Where ProFix can help
AEP Ohio handles the meter and the outage. ProFix handles the contractor side — verified OCILB-licensed electricians and HVAC techs across Columbus, central Ohio, and the southeast and northwest counties.
- Electrician directory — OCILB-licensed electricians serving the AEP Ohio footprint.
- How to choose an Ohio electrician — verifying OCILB licensing, EV-charger experience, and permit history.
- HVAC directory — for heat-pump and high-SEER2 AC rebate pairings.
- Permit offices — Franklin + Delaware + Licking + Fairfield county building departments for Columbus-area EV installs.
- Emergency contacts hub — universal Ohio safety numbers + outage protocol.
FAQ
How big is the AEP Ohio service territory?
Roughly 1.5 million residential and business customers across 56 Ohio counties — the largest electric service territory in the state. The footprint anchors on Franklin County (Columbus) and fans out through southeast Ohio (Athens, Hocking, Vinton, Meigs, Gallia, Jackson, Washington, Morgan, Noble, Monroe), the northwest counties (Hancock, Allen, Auglaize, Van Wert, Putnam, Hardin, Henry, Williams, Defiance, Paulding, Fulton), and the central counties surrounding Columbus.
What number do I call for a Columbus power outage?
AEP Ohio: 1-800-672-2231 (24/7). The same number handles downed lines, sustained outages, and meter emergencies. For downed lines, stay at least 35 feet away, treat as live, call 911, then call AEP. The outage map is at aepohio.com/outages.
What rebates does AEP Ohio offer Ohio residential customers?
AEP Ohio's residential rebate portfolio includes the AEP Ohio Energy Audit, smart-thermostat rebates (typically $50–$100 for qualifying Nest, ecobee, and Honeywell models), EV-charger rebates (Level 2 residential and commercial), demand-response programs that pay customers to allow brief setpoint adjustments during peak summer events, and HVAC equipment rebates for heat pumps and high-efficiency AC. Dollar amounts and program rules change every program year — verify on the AEP Ohio savings portal before installing.
What is the AEP Ohio Energy Audit?
The AEP Ohio Energy Audit is a no-cost home-energy assessment available to most residential customers. A trained auditor (or a free online walkthrough for some homes) inspects insulation, air leaks, lighting, and appliance efficiency, and the customer often receives free direct-install items (LED bulbs, smart power strips, water-heater wraps, low-flow fixtures) plus a tailored rebate plan. The audit is the highest-ROI rebate program for most AEP Ohio customers.
Does AEP Ohio install or upgrade my electrical panel?
No. AEP Ohio owns the service drop, the meter, and equipment up to the meter. Everything past the meter — panel, branch circuits, EV-charger circuit, sub-panels, transfer switches — is customer-side and must be installed by an OCILB-licensed electrician. AEP coordinates the meter-side requirements and the service-upgrade drop, but the contractor handles the actual install and the city or county building department handles the permit.
What is the AEP Ohio demand-response program?
AEP Ohio offers a residential demand-response program that pays customers to allow the utility to briefly adjust connected smart thermostats during peak summer load events. Customers retain override capability for each event, and the annual payment is typically $25–$75 for full-summer participation. Enrollment usually pairs with the smart-thermostat rebate. The program reduces summer grid stress and is one of the easiest passive-savings paths AEP offers.
Sources
Verify rebate amounts and program rules at AEP Ohio's own pages before committing — they change every program year. Primary references: AEP Ohio, AEP Ohio outage map, AEP Ohio savings portal, PUCO, Ohio Revised Code Chapter 4740 (OCILB), ENERGY STAR rebate finder, and the ProFix data sources index.
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