South Carolina · Cooperative
York Electric Coop Inc
13.68¢ per kWh, bundled, EIA-861 2025. Average bill $148.29 at 1,083.8 kWh a month, across 66,369 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: 66,369, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$136.80
13.68¢/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 | 12.01¢ | $139.34 | 1,160.5 | 46,498 |
| 2016 | 11.99¢ | $139.42 | 1,163.2 | 48,495 |
| 2017 | 12.12¢ | $128.17 | 1,057.7 | 52,788 |
| 2018 | 12.03¢ | $136.52 | 1,134.5 | 55,613 |
| 2019 | 12.17¢ | $135.60 | 1,114.4 | 57,384 |
| 2020 | 12.29¢ | $130.77 | 1,064.2 | 59,215 |
| 2021 | 12.11¢ | $131.11 | 1,082.3 | 61,423 |
| 2022 | 12.08¢ | $130.16 | 1,077.8 | 62,814 |
| 2023 | 12.52¢ | $130.27 | 1,040.1 | 64,110 |
| 2024 | 12.65¢ | $136.64 | 1,079.8 | 65,244 |
| 2025 | 13.68¢ | $148.29 | 1,083.8 | 66,369 |
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
Cherokee, Chester, Lancaster, York.
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