Pennsylvania · Investor Owned
Duquesne Light Co
23.47¢ per kWh, bundled, EIA-861 2025. Average bill $143.33 at 610.7 kWh a month, across 437,551 customers on that row.
Pennsylvania averaged 19.29¢/kWh and $161.90 a month. The United States averaged 17.23¢/kWh and $150.68. State and national figures come from EIA's Average Bill file.
Revenue divided by sales, EIA-861 Sales to Ultimate Customers, 2025, released October 7, 2026. Texas wires utilities come from the Delivery Companies file. The price and bill use bundled service. Customer count: 437,551, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$234.70
23.47¢/kWh × 1,000 kWh. Bundled residential average, EIA-861 2025. The customer charge is already folded into this average, so it stands beside a tariff total rather than being added to it.
Other service rows
Delivery and bundled prices cover different charges, so they are listed separately.
| Row | ¢/kWh | Bill | kWh | Customers |
|---|---|---|---|---|
| Delivery only | 11.94¢ | $76.07 | 637.0 | 115,573 |
Annual history
| Year | ¢/kWh | Avg. bill | Avg. kWh | Customers |
|---|---|---|---|---|
| 2015 | 15.59¢ | $95.12 | 610.1 | 356,593 |
| 2016 | 15.39¢ | $97.49 | 633.6 | 366,168 |
| 2017 | 16.07¢ | $94.20 | 586.2 | 372,644 |
| 2018 | 15.84¢ | $101.78 | 642.7 | 377,496 |
| 2019 | 16.02¢ | $97.37 | 607.6 | 388,997 |
| 2020 | 16.03¢ | $100.53 | 627.2 | 403,134 |
| 2021 | 16.21¢ | $102.14 | 630.1 | 416,984 |
| 2022 | 18.70¢ | $116.29 | 621.7 | 433,718 |
| 2023 | 22.07¢ | $125.36 | 568.1 | 433,219 |
| 2024 | 21.74¢ | $131.53 | 605.0 | 434,171 |
| 2025 | 23.47¢ | $143.33 | 610.7 | 437,551 |
EIA-861, 2015–2025, using the same service type as the 2025 figure. A blank year means that service was not in the file.
Counties
Allegheny, Beaver, Westmoreland.
EIA-861 Service Territory, 2025. A listed county is the county EIA recorded. It does not mean every address in the county is served. Open this utility in the bill calculator · Rate history tool