Ohio Power Co
Investor Owned electric utility · Ohio · #62 of 3,199 U.S. utilities by customers · EIA utility #14006
Ohio Power Co is a investor owned electric utility serving 594,848 customers in Ohio. In 2025 it sold 7,853 gigawatt-hours of electricity for $1.45B in revenue, an average realized rate of 18.48¢ per kWh across all customer classes and 18.97¢ per kWh for residential customers. Its reported service territory covers 53 counties. EIA records its activities as: transmission, buying transmission, distribution, wholesale marketing.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 537,711 | 6,091 | $1.16B | 18.97¢ | |
| Commercial | 54,723 | 1,602 | $269.96M | 16.85¢ | |
| Industrial | 2,414 | 160 | $25.61M | 16.02¢ | |
| Total | 594,848 | 7,853 | $1.45B | 18.48¢ |
Average realized rate = revenue divided by sales as reported on EIA Form 861. It blends fixed charges, demand charges and riders into one per-kWh figure; it is not the utility's tariff rate. Estimated residential bill assumes the average residential customer's actual 2025 usage (944 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 840,598 | 10,606 | $1.34B | 13.01¢ |
| 2022 | 823,171 | 16,428 | $2.02B | 15.48¢ |
| 2023 | 791,647 | 12,271 | $1.98B | 18.63¢ |
| 2024 | 611,084 | 7,866 | $1.46B | 19.33¢ |
| 2025 | 594,848 | 7,853 | $1.45B | 18.97¢ |
Reliability (2025)
Average outage time (SAIDI): 221 minutes per customer per year
Average outages (SAIFI): 1.22 per customer
Average restoration time (CAIDI): 180 minutes
As reported for Ohio under the IEEE standard, with major event days included where the standard reports them. Lower is better; see the reliability rankings.
Energy supply (2025)
Net generation: — GWh
Wholesale power purchased: 11,027 GWh
Winter peak demand: 8,333 MW
Energy losses: 4.1% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 96.3% of 1,550,195 meters
Customer-sited generation (net metering): 14,712 installations, 229.9 MW of capacity
This utility also reported 948,185 delivery-only customers (47,672 GWh delivered) in 2025. Delivery figures are excluded from the totals above because the same electricity is also reported by the energy supplier - see Methodology.
Counties served
Adams, OHAllen, OHAshland, OHAthens, OHAuglaize, OHBelmont, OHCarroll, OHColumbiana, OHCoshocton, OHCrawford, OHDarke, OHDefiance, OHDelaware, OHFairfield, OHFranklin, OHGallia, OHGuernsey, OHHancock, OHHardin, OHHarrison, OHHenry, OHHocking, OHHolmes, OHHuron, OHJackson, OHJefferson, OHKnox, OHLawrence, OHLicking, OHLogan, OHMarion, OHMeigs, OHMonroe, OHMorgan, OHMorrow, OHMuskingum, OHNoble, OHPaulding, OHPerry, OHPike, OHPutnam, OHRichland, OHSandusky, OHScioto, OHSeneca, OHStark, OHSummit, OHTuscarawas, OHVan Wert, OHWashington, OHWayne, OHWood, OHWyandot, OH
Other large utilities in Ohio
- Adjustment 2025 - 4,559,641 customers, residential 13.93¢
- Dynegy Energy Services, LLC - 793,547 customers, residential 9.00¢
- NextEra Energy Services, LLC - 753,301 customers, residential 9.28¢
- AEP Energy - 618,459 customers, residential 8.66¢
- Energy Harbor Corp. - 410,524 customers, residential 7.89¢
- Interstate Gas Supply, Inc. - 322,025 customers, residential 11.51¢
- Duke Energy Ohio Inc - 297,189 customers, residential 16.83¢
- Ohio Edison Co - 286,197 customers, residential 16.01¢
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #14006 in the EIA frame.