Ohio utility data · EIA utility 3542

Duke Energy Ohio Inc residential electricity rate

In finalized 2024 EIA-861 data, Duke Energy Ohio Inc reported an average 15.00¢ per kWh for bundled residential service in Ohio.

2024 EIA bundled residential average

15.00¢ per kWh

Historical annual average—not a current tariff.

EIA derives this average from the utility's reported residential revenue and sales. Your actual rate can differ because of tariffs, fixed charges, taxes, usage tiers, riders, time-of-use pricing, and other bill components.

Residential customers 294,084 2024 bundled service

Annual use per reported customer 10,661 kWh sales ÷ reported customer count

Rate position in Ohio #14 of 35 bundled observed providers with at least 1,000 residential customers, lowest rate to highest

Reported service territory 23 counties EIA distribution-territory records

What “bundled” means

Supply and delivery are reported together.

For this page, we only publish a provider headline when EIA reports bundled residential service. That makes this figure more useful than an energy-only or delivery-only component, but it still does not reproduce the provider's current rate schedule.

Data quality

Observed EIA record

This publication-ready page requires the selected provider record to be observed rather than entirely imputed. The underlying source is finalized Form EIA-861 detailed data.

Simple cost examples

What 15.00¢/kWh implies at common usage levels

500 kWh$75

1,000 kWh$150

1,500 kWh$225

These examples are simple usage × annual-average-price calculations. They are not predictions of a Duke Energy Ohio Inc bill.

Newer state context

Ohio's latest monthly residential average is 19.19¢/kWh.

That state figure is from June 2026, while the provider figure above is a 2024 annual EIA average. The periods and populations differ, so this is context rather than a direct price comparison. See the Ohio rate page →

Reported service territory

Counties associated with Duke Energy Ohio Inc in Ohio

Adams CountyBrown CountyButler CountyClark CountyClermont CountyClinton CountyCoshocton CountyDelaware CountyFairfield CountyFranklin CountyGreene CountyHamilton CountyHighland CountyLicking CountyMadison CountyMontgomery CountyMuskingum CountyPickaway CountyPike CountyPreble CountyRoss CountyScioto CountyWarren County

A county appearing in EIA's service-territory file does not mean every address in that county is served by this utility.

Utility details

Investor Owned

EIA utility ID: 3542
Balancing authority: PJM
NERC / RTO: RFC, Alt Fuel Vehicle, Alt Fuel Vehicle 2, Bundled, Buying Transmission, Distribution, PJM, Transmission, Wholesale Marketing
Residential sales: 3,135,248 MWh

Source and methodology

Final 2024 EIA Form 861 data

Provider identity, residential customers, sales, revenue, service type, and county service territory come from EIA's finalized annual detailed files.

Open the EIA source package →

Read our methodology →

Other publication-ready utilities in Ohio

Compare other bundled residential providers

Ohio Power Co550,768 residential customers 19.33¢/kWh Ohio Edison Co251,751 residential customers 16.18¢/kWh Dayton Power & Light Co132,522 residential customers 15.32¢/kWh Cleveland Electric Illum Co131,370 residential customers 16.76¢/kWh South Central Power Company117,469 residential customers 14.87¢/kWh