City of South Sioux City
Municipal electric utility · Nebraska · #1,396 of 3,199 U.S. utilities by customers · EIA utility #17577
City of South Sioux City is a municipal electric utility serving 6,389 customers in Nebraska. In 2025 it sold 230 gigawatt-hours of electricity for $21.68M in revenue, an average realized rate of 9.41¢ per kWh across all customer classes and 12.91¢ per kWh for residential customers. Its reported service territory covers 1 counties. EIA records its activities as: bundled.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 5,111 | 51.7 | $6.67M | 12.91¢ | |
| Commercial | 1,278 | 179 | $15.01M | 8.40¢ | |
| Total | 6,389 | 230 | $21.68M | 9.41¢ |
Average realized rate = revenue divided by sales as reported on EIA Form 861. It blends fixed charges, demand charges and riders into one per-kWh figure; it is not the utility's tariff rate. Estimated residential bill assumes the average residential customer's actual 2025 usage (843 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 5,822 | 208 | $19.32M | 12.64¢ |
| 2022 | 5,985 | 223 | $20.43M | 12.66¢ |
| 2023 | 6,373 | 221 | $20.72M | 12.51¢ |
| 2024 | 6,223 | 232 | $20.70M | 12.90¢ |
| 2025 | 6,389 | 230 | $21.68M | 12.91¢ |
Energy supply (2025)
Net generation: — GWh
Wholesale power purchased: 251 GWh
Winter peak demand: 42 MW
Energy losses: 7.1% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 0.0% of 6,389 meters
Customer-sited generation (net metering): 2 installations, 5.0 MW of capacity
Counties served
Dakota, NE
Other large utilities in Nebraska
- Omaha Public Power District - 419,819 customers, residential 13.29¢
- Lincoln Electric System - 155,120 customers, residential 11.15¢
- Nebraska Public Power District - 95,447 customers, residential 10.93¢
- Norris Public Power District - 28,935 customers, residential 9.54¢
- Southern Public Power District - 28,407 customers, residential 9.10¢
- City of Grand Island - (NE) - 27,171 customers, residential 10.32¢
- Dawson Power District - 23,512 customers, residential 11.32¢
- Loup River Public Power Dist - 20,955 customers, residential 10.82¢
All Nebraska utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #17577 in the EIA frame.