How reliable is City of San Antonio - (TX)?

City of San Antonio - (TX) customers averaged 1.2 hours without power in 2024 (SAIDI), which is about average and better than the US average, better than the Texas median (26.9 h), per official US EIA data.

Where does City of San Antonio - (TX) rank among US electric utilities?

By official EIA SAIDI, City of San Antonio - (TX) is #44 of 468 US utilities by reliability that report reliability and serve at least three counties, #1 being the most reliable. Overall it is better than the US average.

How many customers does City of San Antonio - (TX) serve?

City of San Antonio - (TX) serves 8 counties across Texas, per its EIA-861 service territory filing.

Where does City of San Antonio - (TX) provide power?

City of San Antonio - (TX) operates in Texas. The full list of counties served is below, each linked to its live outage status.

City of San Antonio - (TX): Outages & Reliability

As of October 7, 2026 09:00 UTC, about 4 City of San Antonio - (TX) customers are without power.

City of San Antonio - (TX) is an municipal utility serving 8 counties in Texas. In 2024, its customers went an average of 1.2 hours without power (SAIDI), across about 1.1 interruptions each. That ranks it #44 of 468 US utilities by reliability, where #1 is the most reliable. Its outage duration is better than the US average and better than the Texas median (26.9 h).

SCATTERED OUTAGES · ON ITS NETWORKLive · total only

City of San Antonio - (TX) customers out across its service area

Official reliability (EIA 2024)

US EIA

1.2 hrs

SAIDI / customer / yr

1.1

SAIFI / yr

64 min

CAIDI / outage

better than the US average (US 11.0h)

Ranks #44 of 468 US utilities by reliability (#1 = most reliable) · better than the Texas median (26.9 h).

Residential price12.4¢/kWhaverage, US EIA 2024energy trends →

Report an outageOfficial outage map ↗

Reliability over time

Official EIA SAIDI, hours without power per customer per year (IEEE, incl. major events). Over this period City of San Antonio - (TX)’s reliability has been improving (lower is better).

Outage trend · City of San Antonio - (TX)

4customers out · peak 539

Data as of Oct 7, 2026 09:00 UTC

Times in EDT. Shaded stretches had no reading.

Counties served by City of San Antonio - (TX) (8)

Service territory reported to EIA-861; each links to live outage status and history.

City of San Antonio - (TX): FAQ

How reliable is City of San Antonio - (TX)?: City of San Antonio - (TX) customers averaged 1.2 hours without power in 2024 (SAIDI), which is about average and better than the US average, better than the Texas median (26.9 h), per official US EIA data.
Where does City of San Antonio - (TX) rank among US electric utilities?: By official EIA SAIDI, City of San Antonio - (TX) is #44 of 468 US utilities by reliability that report reliability and serve at least three counties, #1 being the most reliable. Overall it is better than the US average.
How many customers does City of San Antonio - (TX) serve?: City of San Antonio - (TX) serves 8 counties across Texas, per its EIA-861 service territory filing.
Where does City of San Antonio - (TX) provide power?: City of San Antonio - (TX) operates in Texas. The full list of counties served is below, each linked to its live outage status.

Reliability metrics (SAIDI/SAIFI) and service territory from the US EIA Form 861. SAIDI/SAIFI are IEEE-standard, including major event days. Primary state: Texas.

Data from EIA Form 861 (utility reliability) and DOE/ORNL ODIN, every source we read. Live data as of October 7, 2026 09:00 UTC.