massoutage

County annual report · FIPS 47079

2017 Henry County, TN Power Outage Report

In 2017, customers in Henry County, TN went without power for an average of 0.0 hours, a total of 2 customer-hours (Tennessee average 5.6 hours). That ranks 67th worst of 68 Tennessee counties and 2766th of 2,786 nationally.

Summary data CSVJSON
Avg hrs / customer
0.0
22,032 customers
Customer-hours out
2
Peak customers out
4
Outages ≥1,000 out
0
0 of 10,000+ · 3 total
Longest outage
15m
began December 2, 2017
Rank in state
67th/68
2766th of 2,786 US

Compared with TN, the US

Henry County, TN average hours without power per customer compared with state and national averages, 2017Henry County 0.0 hours, Tennessee average 5.6 hours, US average 7.4 hoursHenry CountyHenry County0.0hTennessee averageTennessee average5.6hUS averageUS average7.4h
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Average hours without power per customer in 2017.

Month by month

CSVJSON
Henry County, TN customer-hours without power by month, 2017Jan 0, Feb 0, Mar 0, Apr 0, May 0, Jun 0, Jul 0, Aug 0, Sep 0, Oct 0, Nov 0, Dec 200.511.520Jan0Feb0Mar0Apr0May0Jun0Jul0Aug0Sep0Oct0Nov2Dec
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Customer-hours; December was the worst month.

Henry County year over year

CSVJSON
Henry County, TN: average hours without power per customer by year2015: no data; 2016: no data; 2017: 0.0h; 2018: 0.0h, coverage 55%; 2019: 0.1h, coverage 73%; 2020: 12.7h, coverage 73%; 2021: 7.7h, coverage 73%; 2022: 9.6h, coverage 75%; 2023: 25.3h; 2024: 10.3h; 2025: 8.9h01020300%50%100%n/a2015n/a20160.0h20170.0h20180.1h201912.7h20207.7h20219.6h202225.3h202310.3h20248.9h2025
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Average hours without power per customer. Line: EAGLE-I coverage, share of customers tracked (right axis).

Coverage line is EAGLE-I's share of Tennessee customers tracked each year.

Biggest outages in Henry County, 2017

The 3 outage episodes with the most customers out at once. Times are UTC.

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1December 2, 2017 03:45December 2, 2017 04:0015m41
2December 23, 2017 01:30December 23, 2017 01:4515m21
3December 23, 2017 07:15December 23, 2017 07:3015m21

Outage episodes by size in 2017: 0 reached 100+ customers, 0 reached 1,000+ customers, 0 reached 10,000+ customers.

Utility reliability filed with the EIA

SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Henry County reported on EIA Form 861 for 2017, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
City of Paris - (TN)20176.2 hrs4.043.7 hrs3.49
West Kentucky Rural E C C-----

About this data

  • Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of Tennessee's customers in 2017; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 22,032 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
  • An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
  • Years loaded: 2015–2025. Henry County has data for 2017–2025.

Cite this report

MassOutage (massoutage.com), Henry County, TN annual power outage report, 2017, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2017/tennessee/henry-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON
Henry County by year:20252024202320222021202020192018
Live outages in Henry County2017 Tennessee report2017 US report