Texas · Investor Owned
Oncor Electric Delivery Company LLC
5.64¢ per kWh, delivery only, EIA-861 2025. Average bill $62.35 at 1,105.8 kWh a month, across 3,545,814 customers on that row.
Texas averaged 15.40¢/kWh and $170.95 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 delivery only service. Customer count: 3,545,814, the largest residential count across service types.
Estimate a bill
Tariff total
$64.36
Residential delivery · October 1, 2026 · effective 2026-10-01
Delivery charges only. The retail energy price is separate.
- Fixed monthly charge$4.06
- Volumetric delivery charge · 1,000 kWh × 6.0295¢$60.30
Source: Oncor PUCT monthly rate report, as of October 1, 2026, checked 2026-10-10. Tariff document
Not included: The retail electric provider's energy charge; State and local sales tax.
- Customer charge $1.48 plus metering charge $2.58. Volumetric charge $0.060295 per kWh.
- The same report prints average residential delivery bills of $34.21, $64.36, and $124.65 at 500, 1,000, and 2,000 kWh. This formula matches those three bills.
- The cover letter of PUCT Project 58511 item 62 also mentions a temporary October 4, 2026 TCRF and DCRF update filed in Docket 59249. The example bills in the report still use the October 1 volumetric charge, and that is the charge used here.
2025 EIA average
$56.40
5.64¢/kWh × 1,000 kWh. Delivery only 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.
Annual history
| Year | ¢/kWh | Avg. bill | Avg. kWh | Customers |
|---|---|---|---|---|
| 2015 | — | — | — | — |
| 2016 | — | — | — | — |
| 2017 | — | — | — | — |
| 2018 | — | — | — | — |
| 2019 | — | — | — | — |
| 2020 | 3.96¢ | $45.41 | 1,146.7 | 3,220,740 |
| 2021 | 4.05¢ | $46.09 | 1,138.1 | 3,284,921 |
| 2022 | 4.32¢ | $52.46 | 1,214.7 | 3,341,766 |
| 2023 | 4.55¢ | $53.44 | 1,173.7 | 3,407,874 |
| 2024 | 5.19¢ | $58.04 | 1,118.5 | 3,477,215 |
| 2025 | 5.64¢ | $62.35 | 1,105.8 | 3,545,814 |
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
Anderson, Andrews, Angelina, Archer, Bastrop, Baylor, Bell, Borden, Bosque, Brown, Burnet, Cherokee, Clay, Coke, Coleman, Collin, Comanche, Concho, Cooke, Coryell, Crane, Culberson, Dallas, Dawson, Delta, Denton, Eastland, Ector, Ellis, Erath, Falls, Fannin, Fisher, Freestone, Gaines, Glasscock, Grayson, Henderson, Hidalgo, Hill, Hood, Hopkins, Houston, Howard, Hunt, Irion, Jack, Johnson, Kaufman, Kent, Lamar, Lampasas, Leon, Limestone, Loving, Lynn, Martin, Mason, McCulloch, McLennan, Menard, Midland, Milam, Mills, Mitchell, Montague, Nacogdoches, Navarro, Nolan, Palo Pinto, Parker, Pecos, Reagan, Red River, Reeves, Rockwall, Rusk, San Saba, Scurry, Shackelford, Smith, Somervell, Stephens, Sterling, Tarrant, Terry, Tom Green, Travis, Trinity, Upton, Van Zandt, Ward, Wichita, Wilbarger, Williamson, Winkler, Wise, Wood, Young.
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