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City of Chattanooga - (TN): Outages & Reliability

As of October 7, 2026 09:00 UTC, about 2 City of Chattanooga - (TN) customers are without power in 1 county.

City of Chattanooga - (TN) is an municipal utility serving 10 counties in 3 states. City of Chattanooga - (TN) did not report standardized reliability metrics to the EIA (common for smaller or short-form utilities), but its service territory and outage history are tracked below.

SCATTERED OUTAGES · ON ITS NETWORKLive · total only
2
City of Chattanooga - (TN) customers out in 1 county

Official reliability

US EIA
Not reported to EIA
Residential price12.3¢/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 City of Chattanooga - (TN)’s reliability has been improving (lower is better).

City of Chattanooga - (TN) SAIDI by year2016–2021: 2016 1.7h, 2017 4.2h, 2018 2.4h, 2020 19.9h, 2021 1.2h. Highlighted: 2020 (highest).051015201.7h20164.2h20172.4h201819.9h20201.2h2021
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Outage trend · City of Chattanooga - (TN)
2customers out · peak 118
Data as of Oct 7, 2026 09:00 UTC
City of Chattanooga - (TN): customers without power, last 24 hoursPeak 118 customers out; latest 2 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 City of Chattanooga - (TN) (10)

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

City of Chattanooga - (TN): FAQ

How reliable is City of Chattanooga - (TN)?
City of Chattanooga - (TN) did not report standardized SAIDI/SAIFI reliability metrics to the EIA. Outage history for the counties it serves is available on their individual pages.
How many customers does City of Chattanooga - (TN) serve?
City of Chattanooga - (TN) serves 10 counties across 3 states, per its EIA-861 service territory filing.
Where does City of Chattanooga - (TN) provide power?
City of Chattanooga - (TN) operates in Arkansas, Georgia, Tennessee. 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: Tennessee.

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