Kerrville Public Utility Board
Municipal electric utility · Texas · #628 of 3,199 U.S. utilities by customers · EIA utility #28604
Kerrville Public Utility Board is a municipal electric utility serving 24,339 customers in Texas. In 2025 it sold 503 gigawatt-hours of electricity for $46.19M in revenue, an average realized rate of 9.19¢ per kWh across all customer classes and 9.42¢ per kWh for residential customers. Its reported service territory covers 1 counties. EIA records its activities as: buying transmission, distribution.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 20,283 | 279 | $26.32M | 9.42¢ | |
| Commercial | 4,056 | 223 | $19.87M | 8.90¢ | |
| Total | 24,339 | 503 | $46.19M | 9.19¢ |
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 (1,148 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 23,733 | 491 | $42.06M | 8.61¢ |
| 2022 | 23,927 | 521 | $45.51M | 8.93¢ |
| 2023 | 24,105 | 510 | $41.51M | 8.30¢ |
| 2024 | 24,387 | 508 | $43.24M | 8.71¢ |
| 2025 | 24,339 | 503 | $46.19M | 9.42¢ |
Reliability (2025)
Average outage time (SAIDI): 85 minutes per customer per year
Average outages (SAIFI): 0.54 per customer
Average restoration time (CAIDI): 158 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: 537 GWh
Winter peak demand: 158 MW
Energy losses: 6.4% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 99.8% of 24,339 meters
Customer-sited generation (net metering): 186 installations, 7.5 MW of capacity
Counties served
Kerr, 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 #28604 in the EIA frame.