Rates by state / Texas / Southern Federal Power, LLC
Retail Power Marketer · 24,764 residential customers
Southern Federal Power, LLC electricity rates
Residential customers paid an average of 8.0¢ per kWh in 2025, 50% below the Texas average of 16.0¢ for the latest 12 months.
Average rate
8.0¢/kWh
2025, all residential revenue ÷ kWh
Average bill
$120/mo
At 1,497 kWh a month
1-year change
+1.5%
5 years: +76.1%
Average rate by year
20204.6¢
20214.9¢
20227.1¢
20237.4¢
20247.9¢
20258.0¢
Southern Federal Power, LLC bill at different usage levels
Estimated monthly bill at Southern Federal Power, LLC's 2025 average rate of 8.0¢ per kWh. Actual bills vary with your plan, fixed charges and taxes.
| Monthly use | Southern Federal Power, LLC | Texas average |
|---|---|---|
| 500 kWh | $40 | $80 |
| 750 kWh | $60 | $120 |
| 1,000 kWh | $80 | $160 |
| 1,500 kWh (about average here) | $120 | $239 |
| 2,000 kWh | $161 | $319 |
Other utilities in Texas
| Utility | Customers | Rate |
|---|---|---|
| Reliant Energy Retail Services | 1,545,510 | 18.4¢ |
| TXU Energy Retail Co, LLC | 1,442,516 | 19.4¢ |
| City of San Antonio - (TX) | 888,946 | 12.4¢ |
| Austin Energy | 522,446 | 13.1¢ |
| Entergy Texas Inc. | 469,094 | 13.9¢ |
| Just Energy | 437,966 | 16.9¢ |
| Pedernales Electric Coop, Inc | 420,753 | 12.8¢ |
| US Retailers, LLC | 416,504 | 15.8¢ |
Southern Federal Power, LLC: common questions
- How much does Southern Federal Power, LLC charge per kWh?
- Southern Federal Power, LLC residential customers paid an average of 8.0¢ per kWh in 2025, counting all charges, according to EIA Form 861 data.
- What is the average Southern Federal Power, LLC electric bill?
- The average Southern Federal Power, LLC household used 1,497 kWh a month in 2025, which works out to about $120 a month at the average rate.
- Is Southern Federal Power, LLC cheaper than other utilities in Texas?
- Southern Federal Power, LLC's average rate is 50% below the Texas average of 16.0¢. It has the lowest average rate in Texas of 143 utilities.
- Did Southern Federal Power, LLC raise rates?
- Southern Federal Power, LLC's average residential rate changed +1.5% from 2024 to 2025 and +76.1% since 2020.
- Is my Southern Federal Power, LLC bill too high?
- Enter the kWh and amount from your bill in the free bill check on AverageElectricBill.com. It compares your use with similar Texas homes and your rate with Southern Federal Power, LLC's average.
Got a Southern Federal Power, LLC bill?
Check my billSource: U.S. EIA Form EIA-861, 2025 final data.