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Alger-Delta Coop Electric Assn: Outages & Reliability

As of October 7, 2026 09:00 UTC, no major outages are reported on Alger-Delta Coop Electric Assn's network.

Alger-Delta Coop Electric Assn is an cooperative utility serving 6 counties in Michigan. In 2024, its customers went an average of 15.8 hours without power (SAIDI), across about 2.1 interruptions each. That ranks it #392 of 468 US utilities by reliability, where #1 is the most reliable. Its outage duration is worse than the US average and worse than the Michigan median (8.0 h).

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No major outages currently reported on Alger-Delta Coop Electric Assn's network.

Official reliability (EIA 2024)

US EIA
15.8 hrs
SAIDI / customer / yr
2.1
SAIFI / yr
7.5 hrs
CAIDI / outage
worse than the US average (US 11.0h)

Ranks #392 of 468 US utilities by reliability (#1 = most reliable) · worse than the Michigan median (8.0 h).

Residential price23.2¢/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 Alger-Delta Coop Electric Assn’s reliability has been worsening (lower is better).

Alger-Delta Coop Electric Assn SAIDI by year2013–2024: 2013 0.9h, 2014 12.5h, 2015 1.8h, 2016 1.4h, 2017 5.6h, 2018 1.2h, 2020 2.8h, 2021 3.2h, 2022 6.5h, 2023 3.2h, 2024 15.8h. Highlighted: 2024 (highest).051015200.9h201312.5h20141.8h20151.4h20165.6h20171.2h20182.8h20203.2h20216.5h20223.2h202315.8h2024
Use the arrow keys to read values.
Outage trend · Alger-Delta Coop Electric Assn
0customers out · peak 119
Data as of Oct 7, 2026 09:00 UTC
Alger-Delta Coop Electric Assn: customers without power, last 24 hoursPeak 119 customers out; latest 0 as of Oct 7, 2026 09:00 UTC. Each point is the highest reading in its interval.0501001506 AM12 PM6 PMOct 7
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Times in EDT. Shaded stretches had no reading.

Counties served by Alger-Delta Coop Electric Assn (6)

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

Alger-Delta Coop Electric Assn: FAQ

How reliable is Alger-Delta Coop Electric Assn?
Alger-Delta Coop Electric Assn customers averaged 15.8 hours without power in 2024 (SAIDI), which is frequently affected and worse than the US average, worse than the Michigan median (8.0 h), per official US EIA data.
Where does Alger-Delta Coop Electric Assn rank among US electric utilities?
By official EIA SAIDI, Alger-Delta Coop Electric Assn is #392 of 468 US utilities by reliability that report reliability and serve at least three counties, #1 being the most reliable. Overall it is worse than the US average.
How many customers does Alger-Delta Coop Electric Assn serve?
Alger-Delta Coop Electric Assn serves 6 counties across Michigan, per its EIA-861 service territory filing.
Where does Alger-Delta Coop Electric Assn provide power?
Alger-Delta Coop Electric Assn operates in Michigan. 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: Michigan.

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