South Carolina · Cooperative
Horry Electric Coop Inc
13.83¢ per kWh, bundled, EIA-861 2025. Average bill $148.23 at 1,071.7 kWh a month, across 91,545 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: 91,545, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$138.30
13.83¢/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 | 13.44¢ | $158.20 | 1,177.1 | 64,152 |
| 2016 | 13.26¢ | $153.22 | 1,155.3 | 66,182 |
| 2017 | 14.20¢ | $156.85 | 1,104.2 | 68,177 |
| 2018 | 12.79¢ | $154.60 | 1,208.7 | 68,961 |
| 2019 | 13.84¢ | $157.67 | 1,139.3 | 70,931 |
| 2020 | 13.78¢ | $152.17 | 1,104.7 | 73,288 |
| 2021 | 12.04¢ | $134.43 | 1,116.6 | 75,794 |
| 2022 | 12.97¢ | $147.15 | 1,134.8 | 78,610 |
| 2023 | 12.91¢ | $136.20 | 1,055.2 | 81,842 |
| 2024 | 13.23¢ | $140.32 | 1,060.2 | 86,726 |
| 2025 | 13.83¢ | $148.23 | 1,071.7 | 91,545 |
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
Horry.
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