South Carolina Public Service Authority electricity rate
South Carolina · Bundled · State · EIA utility 17543
12.9¢per kWh in 2025
$124average monthly bill
188,962residential customers
- This is the average for the whole residential class, not your next bill.
- Time-of-use rates, season, and how much electricity you use will move your bill away from this average.
- This filing is bundled service: delivery and energy are reported together.
Cents per kWh. Form EIA-861, Sales to Ultimate Customers, residential, part A, bundled.
Each filing year
| Year | ¢/kWh | Avg. monthly bill | Residential customers | Source row |
|---|---|---|---|---|
| 2025 | 12.9 | $124 | 188,962 | Reported |
| 2024 | 11.4 | $108 | 185,529 | Reported |
| 2023 | 11.4 | $107 | 177,342 | Reported |
| 2022 | 11.3 | $110 | 170,536 | Reported |
| 2021 | 11.3 | $113 | 166,043 | Reported |
| 2020 | 11.4 | $109 | 160,917 | Reported |
| 2019 | 11.5 | $114 | 158,032 | Reported |
| 2018 | 11.8 | $123 | 154,586 | Reported |
| 2017 | 12.0 | $115 | 151,044 | Reported |
| 2016 | 11.6 | $119 | 147,447 | Reported |
| 2015 | 11.0 | $112 | 145,208 | Reported |