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Tri-County Electric Coop, Inc (IL): Outages & Reliability

As of October 7, 2026 09:00 UTC, no major outages are reported on Tri-County Electric Coop, Inc (IL)'s network.

Tri-County Electric Coop, Inc (IL) is an cooperative utility serving 10 counties in Illinois. In 2024, its customers went an average of 6.2 hours without power (SAIDI), across about 2.5 interruptions each. That ranks it #298 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 Illinois median (2.6 h).

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No major outages currently reported on Tri-County Electric Coop, Inc (IL)'s network.

Official reliability (EIA 2024)

US EIA
6.2 hrs
SAIDI / customer / yr
2.5
SAIFI / yr
2.5 hrs
CAIDI / outage
better than the US average (US 11.0h)

Ranks #298 of 468 US utilities by reliability (#1 = most reliable) · worse than the Illinois median (2.6 h).

Residential price16.0¢/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 Tri-County Electric Coop, Inc (IL)’s reliability has been worsening (lower is better).

Tri-County Electric Coop, Inc (IL) SAIDI by year2013–2024: 2013 3.7h, 2014 4.0h, 2015 2.7h, 2016 5.8h, 2017 4.1h, 2018 4.7h, 2020 2.7h, 2021 3.5h, 2022 3.1h, 2023 4.3h, 2024 6.2h. Highlighted: 2024 (highest).024683.7h20134.0h20142.7h20155.8h20164.1h20174.7h20182.7h20203.5h20213.1h20224.3h20236.2h2024
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Outage trend · Tri-County Electric Coop, Inc (IL)
0customers out · peak 31
Data as of Oct 7, 2026 09:00 UTC
Tri-County Electric Coop, Inc (IL): customers without power, last 24 hoursPeak 31 customers out; latest 0 as of Oct 7, 2026 09:00 UTC. Each point is the highest reading in its interval.0102030406 AM12 PM6 PMOct 7
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Times in EDT. Shaded stretches had no reading.

Counties served by Tri-County Electric Coop, Inc (IL) (10)

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

Tri-County Electric Coop, Inc (IL): FAQ

How reliable is Tri-County Electric Coop, Inc (IL)?
Tri-County Electric Coop, Inc (IL) customers averaged 6.2 hours without power in 2024 (SAIDI), which is below average and better than the US average, worse than the Illinois median (2.6 h), per official US EIA data.
Where does Tri-County Electric Coop, Inc (IL) rank among US electric utilities?
By official EIA SAIDI, Tri-County Electric Coop, Inc (IL) is #298 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 Tri-County Electric Coop, Inc (IL) serve?
Tri-County Electric Coop, Inc (IL) serves 10 counties across Illinois, per its EIA-861 service territory filing.
Where does Tri-County Electric Coop, Inc (IL) provide power?
Tri-County Electric Coop, Inc (IL) operates in Illinois. 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: Illinois.

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