County annual report · FIPS 47053
2022 Gibson County, TN Power Outage Report
In 2022, customers in Gibson County, TN went without power for an average of 1.7 hours, a total of 47K customer-hours (Tennessee average 9.2 hours). That ranks 63rd worst of 84 Tennessee counties and 2429th of 2,976 nationally.
Compared with TN, the US and 2021
Coverage line is EAGLE-I's share of Tennessee customers tracked each year.
Biggest outages in Gibson County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 7, 2022 03:00 | May 7, 2022 03:45 | 45m | 3,301 | 1,150 |
| 2 | June 27, 2022 08:45 | June 27, 2022 09:15 | 30m | 2,825 | 978 |
| 3 | February 3, 2022 14:15 | February 4, 2022 23:45 | 1d 9h | 1,802 | 12K |
| 4 | December 23, 2022 10:30 | December 24, 2022 07:15 | 20h 45m | 1,660 | 4,572 |
| 5 | December 24, 2022 10:00 | December 24, 2022 16:30 | 6h 30m | 1,592 | 2,924 |
| 6 | August 31, 2022 11:45 | August 31, 2022 12:45 | 1h | 1,346 | 1,346 |
| 7 | April 5, 2022 10:00 | April 5, 2022 11:00 | 1h | 1,339 | 1,339 |
| 8 | April 7, 2022 01:30 | April 7, 2022 02:00 | 30m | 1,339 | 670 |
| 9 | October 9, 2022 14:45 | October 9, 2022 18:30 | 3h 45m | 1,319 | 1,082 |
| 10 | May 3, 2022 00:15 | May 3, 2022 00:45 | 30m | 1,300 | 650 |
Outage episodes by size in 2022: 37 reached 100+ customers, 14 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 Gibson County reported on EIA Form 861 for 2022, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Gibson Electric Members Corp | 2021 | 16.0 hrs | 3.56 | 2.2 hrs | 3.56 |
| City of Milan - (TN) | 2022 | 71 min | 0.79 | - | - |
| Weakley County Mun Elec Sys | 2022 | 2.5 hrs | 10.53 | 79 min | 9.62 |
| City of Humboldt | - | - | - | - | - |
| City of Trenton - (TN) | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 75% of Tennessee's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 28,041 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. Gibson County has data for 2016–2025.
Cite this report
MassOutage (massoutage.com), Gibson County, TN annual power outage report, 2022, 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/2022/tennessee/gibson-county