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Oncor / TXU Energy vs AEP Ohio

Oncor / TXU Energy has 1.0% cheaper electricity at 15.06¢/kWh vs 15.21¢/kWh for AEP Ohio. A typical customer saves about $1.35/month with the cheaper utility.

Oncor / TXU Energy

15.06¢

per kWh

3,600,000 customers

Texas

AEP Ohio

15.21¢

per kWh

1,500,000 customers

Ohio

Detailed Comparison

MetricOncor / TXU EnergyAEP OhioNational Avg
Avg Rate15.06¢/kWh15.21¢/kWh17.22¢/kWh
Est. Monthly Bill (900 kWh)$135.54$136.89$154.98
Est. Annual Bill$1,626.48$1,642.68$1,859.76
Customers Served3,600,0001,500,000
Service StateTexasOhio
Service TypeElectricElectric

Bottom Line: Oncor / TXU Energy vs AEP Ohio

Oncor / TXU Energy offers the lower electricity rate at 15.06¢/kWh — 1.0% cheaper than AEP Ohio's 15.21¢/kWh. On a typical 900 kWh/month household, that's a savings of $1.35/month or $16.20/year.

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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)