How reliable is Idaho Power Co?

Idaho Power Co customers averaged 6.0 hours without power in 2024 (SAIDI), which is below average and better than the US average, worse than the Idaho median (3.4 h), per official US EIA data.

Where does Idaho Power Co rank among US electric utilities?

By official EIA SAIDI, Idaho Power Co is #289 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 Idaho Power Co serve?

Idaho Power Co serves 29 counties across Idaho and Oregon, per its EIA-861 service territory filing.

Where does Idaho Power Co provide power?

Idaho Power Co operates in Idaho, Oregon. The full list of counties served is below, each linked to its live outage status.

Idaho Power Co: Outages & Reliability

As of October 7, 2026 09:00 UTC, about 956 Idaho Power Co customers are without power in 1 county.

Idaho Power Co is an investor owned utility serving 29 counties in Idaho and Oregon. In 2024, its customers went an average of 6.0 hours without power (SAIDI), across about 2.0 interruptions each. That ranks it #289 of 468 US utilities by reliability, where #1 is the most reliable. Its outage duration is better than the US average and worse than the Idaho median (3.4 h).

MINOR OUTAGE · ON ITS NETWORKLive · total only

956

Idaho Power Co customers out in 1 county

Official reliability (EIA 2024)

US EIA

6.0 hrs

SAIDI / customer / yr

2.0

SAIFI / yr

3.0 hrs

CAIDI / outage

better than the US average (US 11.0h)

Ranks #289 of 468 US utilities by reliability (#1 = most reliable) · worse than the Idaho median (3.4 h).

Residential price11.7¢/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 Idaho Power Co’s reliability has been worsening (lower is better).

Outage trend · Idaho Power Co

956customers out

Data as of Oct 7, 2026 09:00 UTC

Times in EDT. Shaded stretches had no reading.

Counties served by Idaho Power Co (29)

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

What causes Idaho Power Co outages

Share of outage-time by reported cause across the counties it serves (territory-wide, may include other utilities in shared counties).

A reported cause is available for 0% of outage-time over 2 months of live data. Shares are of the portion with a known cause; bars are scaled to the largest cause.

Idaho Power Co: FAQ

How reliable is Idaho Power Co?: Idaho Power Co customers averaged 6.0 hours without power in 2024 (SAIDI), which is below average and better than the US average, worse than the Idaho median (3.4 h), per official US EIA data.
Where does Idaho Power Co rank among US electric utilities?: By official EIA SAIDI, Idaho Power Co is #289 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 Idaho Power Co serve?: Idaho Power Co serves 29 counties across Idaho and Oregon, per its EIA-861 service territory filing.
Where does Idaho Power Co provide power?: Idaho Power Co operates in Idaho, Oregon. 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: Idaho.

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.