South Dakota · Municipal
City of Pierre - (SD)
10.94¢ per kWh, bundled, EIA-861 2025. Average bill $98.71 at 901.9 kWh a month, across 6,183 customers on that row.
South Dakota averaged 13.32¢/kWh and $131.10 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: 6,183, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$109.40
10.94¢/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 | 9.70¢ | $89.04 | 918.0 | 6,213 |
| 2016 | 10.12¢ | $90.56 | 894.9 | 6,192 |
| 2017 | 10.06¢ | $91.00 | 904.9 | 6,180 |
| 2018 | 10.00¢ | $95.95 | 959.2 | 6,178 |
| 2019 | 9.92¢ | $93.18 | 939.6 | 6,171 |
| 2020 | 9.99¢ | $93.01 | 930.8 | 6,143 |
| 2021 | 10.02¢ | $92.01 | 918.6 | 6,149 |
| 2022 | 10.00¢ | $92.73 | 927.0 | 6,166 |
| 2023 | 9.93¢ | $94.13 | 947.7 | 6,145 |
| 2024 | 10.65¢ | $93.85 | 881.3 | 6,126 |
| 2025 | 10.94¢ | $98.71 | 901.9 | 6,183 |
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
Hughes.
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