County annual report · FIPS 47053
2019 Gibson County, TN Power Outage Report
In 2019, customers in Gibson County, TN went without power for an average of 0.6 hours, a total of 18K customer-hours (Tennessee average 2.7 hours). That ranks 63rd worst of 86 Tennessee counties and 2632nd of 2,945 nationally.
Compared with TN, the US and 2018
Coverage line is EAGLE-I's share of Tennessee customers tracked each year.
Biggest outages in Gibson County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 7, 2019 02:30 | August 7, 2019 17:15 | 14h 45m | 1,445 | 3,925 |
| 2 | September 2, 2019 13:15 | September 2, 2019 14:00 | 45m | 819 | 614 |
| 3 | May 8, 2019 13:30 | May 8, 2019 13:45 | 15m | 818 | 205 |
| 4 | June 22, 2019 13:00 | June 22, 2019 14:15 | 1h 15m | 667 | 668 |
| 5 | June 22, 2019 20:00 | June 22, 2019 23:45 | 3h 45m | 644 | 844 |
| 6 | August 7, 2019 18:00 | August 7, 2019 23:15 | 5h 15m | 635 | 1,566 |
| 7 | September 25, 2019 19:00 | September 25, 2019 19:30 | 30m | 612 | 273 |
| 8 | July 3, 2019 02:45 | July 3, 2019 03:30 | 45m | 515 | 384 |
| 9 | April 19, 2019 13:45 | April 19, 2019 15:30 | 1h 45m | 485 | 199 |
| 10 | April 21, 2019 18:00 | April 21, 2019 18:15 | 15m | 485 | 121 |
Outage episodes by size in 2019: 28 reached 100+ customers, 1 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 2019, 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 | 2018 | 4.4 hrs | 3.02 | 3.3 hrs | 2.43 |
| City of Milan - (TN) | 2018 | 89 min | 1.61 | - | - |
| Weakley County Mun Elec Sys | 2018 | 5.7 hrs | 12.66 | 4.2 hrs | 11.30 |
| 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 73% of Tennessee's customers in 2019; 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, 2019, 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/2019/tennessee/gibson-county