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High Plains Power Inc: Outages & Reliability

We have no live outage feed for High Plains Power Inc, so its outages are not in our numbers.

High Plains Power Inc is an cooperative utility serving 9 counties in Wyoming. In 2024, its customers went an average of 5.2 hours without power (SAIDI). That ranks it #261 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 Wyoming median (2.3 h).

ON ITS NETWORKNo live feed

We have no live feed for High Plains Power Inc, so its outages are not in our numbers. See our coverage →

Official reliability (EIA 2024)

US EIA
5.2 hrs
SAIDI / customer / yr
-
SAIFI / yr
better than the US average (US 11.0h)

Ranks #261 of 468 US utilities by reliability (#1 = most reliable) · worse than the Wyoming median (2.3 h).

Residential price13.7¢/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 High Plains Power Inc’s reliability has been roughly flat (lower is better).

High Plains Power Inc SAIDI by year2023–2024: 2023 5.4h, 2024 5.2h. Highlighted: 2023 (highest).02465.4h20235.2h2024
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Outage trend · High Plains Power Inc
0customers out
Data as of Oct 7, 2026 09:00 UTC
High Plains Power Inc: customers without power, last 24 hoursPeak 0 customers out; latest 0 as of Oct 7, 2026 09:00 UTC. Each point is the highest reading in its interval.00.30.50.816 AM12 PM6 PMOct 7
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Times in EDT. Shaded stretches had no reading.

Counties served by High Plains Power Inc (9)

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

What causes High Plains Power Inc outages

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

Outage causes by share of outage-timePlanned / maintenance 96.4%, Equipment failure 3.6%Planned / maintenancePlanned / maintenance96.4%Equipment failureEquipment failure3.6%
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A reported cause is available for 14.7% 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.

High Plains Power Inc: FAQ

How reliable is High Plains Power Inc?
High Plains Power Inc customers averaged 5.2 hours without power in 2024 (SAIDI), which is below average and better than the US average, worse than the Wyoming median (2.3 h), per official US EIA data.
Where does High Plains Power Inc rank among US electric utilities?
By official EIA SAIDI, High Plains Power Inc is #261 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 High Plains Power Inc serve?
High Plains Power Inc serves 9 counties across Wyoming, per its EIA-861 service territory filing.
Where does High Plains Power Inc provide power?
High Plains Power Inc operates in Wyoming. 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: Wyoming.

Data from EIA Form 861 (utility reliability) and DOE/ORNL ODIN, every source we read. Live data as of .