How reliable is Salt River Project?

Salt River Project customers averaged 1.0 hours without power in 2024 (SAIDI), which is very reliable and better than the US average, better than the Arizona median (1.4 h), per official US EIA data.

Where does Salt River Project rank among US electric utilities?

By official EIA SAIDI, Salt River Project is #29 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 Salt River Project serve?

Salt River Project serves 3 counties across Arizona, per its EIA-861 service territory filing.

Where does Salt River Project provide power?

Salt River Project operates in Arizona. The full list of counties served is below, each linked to its live outage status.

Salt River Project: Outages & Reliability

As of October 7, 2026 09:00 UTC, about 12 Salt River Project customers are without power in 1 county.

Salt River Project is an political subdivision utility serving 3 counties in Arizona. In 2024, its customers went an average of 1.0 hours without power (SAIDI), across about 1.0 interruptions each. That ranks it #29 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 Arizona median (1.4 h).

SCATTERED OUTAGES · ON ITS NETWORKLive · total only

Salt River Project customers out in 1 county

Official reliability (EIA 2024)

US EIA

1.0 hrs

SAIDI / customer / yr

1.0

SAIFI / yr

61 min

CAIDI / outage

better than the US average (US 11.0h)

Ranks #29 of 468 US utilities by reliability (#1 = most reliable) · better than the Arizona median (1.4 h).

Residential price13.5¢/kWhaverage, US EIA 2024energy trends →

Reliability over time

Official EIA SAIDI, hours without power per customer per year (IEEE, incl. major events). Over this period Salt River Project’s reliability has been improving (lower is better).

Outage trend · Salt River Project

12customers out · peak 303

Data as of Oct 7, 2026 09:00 UTC

Times in EDT. Shaded stretches had no reading.

Counties served by Salt River Project (3)

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

Salt River Project: FAQ

How reliable is Salt River Project?: Salt River Project customers averaged 1.0 hours without power in 2024 (SAIDI), which is very reliable and better than the US average, better than the Arizona median (1.4 h), per official US EIA data.
Where does Salt River Project rank among US electric utilities?: By official EIA SAIDI, Salt River Project is #29 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 Salt River Project serve?: Salt River Project serves 3 counties across Arizona, per its EIA-861 service territory filing.
Where does Salt River Project provide power?: Salt River Project operates in Arizona. 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: Arizona.

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.