massoutage

Cheyenne Light Fuel & Power: Outages & Reliability

As of October 7, 2026 09:00 UTC, no major outages are reported on Cheyenne Light Fuel & Power's network.

Cheyenne Light Fuel & Power is an investor owned utility serving 2 counties in Wyoming. In 2024, its customers went an average of 0.6 hours without power (SAIDI), across about 0.5 interruptions each. Its outage duration is better than the US average and better than the Wyoming median (2.3 h).

LIVE ON ITS NETWORKLive · total only

No major outages currently reported on Cheyenne Light Fuel & Power's network.

Official reliability (EIA 2024)

US EIA
0.6 hrs
SAIDI / customer / yr
0.5
SAIFI / yr
67 min
CAIDI / outage
better than the US average (US 11.0h)
Residential price17.0¢/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 Cheyenne Light Fuel & Power’s reliability has been improving (lower is better).

Cheyenne Light Fuel & Power SAIDI by year2013–2024: 2013 0.5h, 2014 1.8h, 2015 0.5h, 2016 1.2h, 2017 1.1h, 2018 1.0h, 2020 4.5h, 2021 4.0h, 2022 0.8h, 2023 1.2h, 2024 0.6h. Highlighted: 2020 (highest).02460.5h20131.8h20140.5h20151.2h20161.1h20171.0h20184.5h20204.0h20210.8h20221.2h20230.6h2024
Use the arrow keys to read values.
Outage trend · Cheyenne Light Fuel & Power
0customers out · peak 65
Data as of Oct 7, 2026 09:00 UTC
Cheyenne Light Fuel & Power: customers without power, last 24 hoursPeak 65 customers out; latest 0 as of Oct 7, 2026 09:00 UTC. Each point is the highest reading in its interval.0204060806 AM12 PM6 PMOct 7
Use the arrow keys to read values.
Times in EDT. Shaded stretches had no reading.

Counties served by Cheyenne Light Fuel & Power (2)

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

What causes Cheyenne Light Fuel & Power 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 100%Planned / maintenancePlanned / maintenance100%
Use the arrow keys to read values.
A reported cause is available for 1.4% 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.

Cheyenne Light Fuel & Power: FAQ

How reliable is Cheyenne Light Fuel & Power?
Cheyenne Light Fuel & Power customers averaged 0.6 hours without power in 2024 (SAIDI), which is very reliable and better than the US average, better than the Wyoming median (2.3 h), per official US EIA data.
How many customers does Cheyenne Light Fuel & Power serve?
Cheyenne Light Fuel & Power serves 2 counties across Wyoming, per its EIA-861 service territory filing.
Where does Cheyenne Light Fuel & Power provide power?
Cheyenne Light Fuel & Power 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 .