City of Floresville
Municipal electric utility · Texas · #784 of 3,199 U.S. utilities by customers · EIA utility #6427
City of Floresville is a municipal electric utility serving 18,265 customers in Texas. In 2025 it sold 406 gigawatt-hours of electricity for $51.17M in revenue, an average realized rate of 12.59¢ per kWh across all customer classes and 12.23¢ per kWh for residential customers. Its reported service territory covers 2 counties. EIA records its activities as: buying transmission.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 16,149 | 272 | $33.25M | 12.23¢ | |
| Commercial | 2,116 | 134 | $17.91M | 13.33¢ | |
| Total | 18,265 | 406 | $51.17M | 12.59¢ |
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 (1,403 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 16,971 | 351 | $37.81M | 10.55¢ |
| 2022 | 17,361 | 386 | $47.64M | 12.17¢ |
| 2023 | 17,573 | 392 | $50.61M | 12.78¢ |
| 2024 | 17,915 | 388 | $48.76M | 12.37¢ |
| 2025 | 18,265 | 406 | $51.17M | 12.23¢ |
Reliability (2025)
Average outage time (SAIDI): 100 minutes per customer per year
Average outages (SAIFI): 1.23 per customer
Average restoration time (CAIDI): 81 minutes
As reported for Texas under the IEEE standard, with major event days included where the standard reports them. Lower is better; see the reliability rankings.
Energy supply (2025)
Net generation: — GWh
Wholesale power purchased: 434 GWh
Winter peak demand: 115 MW
Energy losses: 6.4% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 99.9% of 18,265 meters
Customer-sited generation (net metering): 309 installations, 3.6 MW of capacity
Counties served
Karnes, TXWilson, TX
Other large utilities in Texas
- TXU Energy Retail Co, LLC - 1,867,539 customers, residential 19.36¢
- Reliant Energy Retail Services - 1,646,366 customers, residential 18.38¢
- City of San Antonio - (TX) - 986,641 customers, residential 12.40¢
- Austin Energy - 577,889 customers, residential 13.14¢
- Entergy Texas Inc. - 531,824 customers, residential 13.89¢
- Pedernales Electric Coop, Inc - 474,954 customers, residential 12.75¢
- Just Energy - 474,201 customers, residential 16.82¢
- El Paso Electric Co - 470,748 customers, residential 13.01¢
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #6427 in the EIA frame.