South Carolina · Municipal
City of Orangeburg - (SC)
15.18¢ per kWh, bundled, EIA-861 2025. Average bill $163.78 at 1,078.8 kWh a month, across 20,682 customers on that row.
South Carolina averaged 15.12¢/kWh and $161.21 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: 20,682, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$151.80
15.18¢/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.
Annual history
| Year | ¢/kWh | Avg. bill | Avg. kWh | Customers |
|---|---|---|---|---|
| 2015 | 10.18¢ | $122.24 | 1,201.3 | 20,161 |
| 2016 | 10.27¢ | $117.41 | 1,142.8 | 20,256 |
| 2017 | 9.91¢ | $108.68 | 1,096.4 | 20,271 |
| 2018 | 10.21¢ | $119.33 | 1,169.0 | 20,543 |
| 2019 | 11.00¢ | $128.41 | 1,167.4 | 20,476 |
| 2020 | 12.14¢ | $134.91 | 1,111.4 | 20,614 |
| 2021 | 11.84¢ | $131.20 | 1,108.1 | 20,684 |
| 2022 | 12.36¢ | $140.56 | 1,137.6 | 20,692 |
| 2023 | 14.43¢ | $150.93 | 1,046.1 | 20,597 |
| 2024 | 15.49¢ | $164.79 | 1,064.0 | 20,639 |
| 2025 | 15.18¢ | $163.78 | 1,078.8 | 20,682 |
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
Orangeburg.
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