AEP Texas

AEP Texas does not set residential time-of-use rates because Texas operates a deregulated retail electricity market: AEP Texas owns and operates the wires and meters, while customers buy energy from retail electric providers (REPs) such as TXU, Reliant, Gexa, and Octopus Energy. Any EV-specific TOU plan, including overnight or "free nights" structures, is set by the REP rather than by AEP Texas. Drivers comparing REP offers should focus on the kWh price during the overnight window they actually charge in, not the headline rate.

AEP Texas does not currently publish a residential or commercial EVSE rebate or a managed-charging program of its own. The federal Alternative Fuel Vehicle Refueling Property Credit under section 30C, which residential EV drivers in AEP Texas territory could previously use, ended June 30, 2026 and is no longer available for chargers placed in service after that date. Charger purchase incentives now come from manufacturer promotions and any program the chosen REP offers separately.

AEP Texas serves about 1.1 million customers across south, west, and parts of north Texas, including the Corpus Christi and Abilene metros and a wide swath of west Texas. As a transmission and distribution utility, AEP Texas's role on the EV side is limited; the determinative variables for drivers here are which REP they choose and what overnight rate that REP charges. PUCT rules also bar ERCOT TDUs from owning or operating public chargers, so the public charging build-out in AEP Texas territory is driven by retail providers, networks, and city or state programs rather than the utility itself.