County annual report · FIPS 47055
2024 Giles County, TN Power Outage Report
In 2024, customers in Giles County, TN went without power for an average of 13.9 hours, a total of 227K customer-hours (Tennessee average 4.8 hours). That ranks 8th worst of 84 Tennessee counties and 704th of 2,990 nationally.
Compared with TN, the US and 2023
Coverage line is EAGLE-I's share of Tennessee customers tracked each year.
Biggest outages in Giles County, 2024
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 9, 2024 00:15 | May 11, 2024 02:15 | 2d 2h | 14,391 | 153K |
| 2 | May 27, 2024 07:30 | May 27, 2024 16:15 | 8h 45m | 9,926 | 3,530 |
| 3 | June 28, 2024 18:00 | June 28, 2024 20:45 | 2h 45m | 3,126 | 1,858 |
| 4 | December 29, 2024 04:45 | December 29, 2024 20:45 | 16h | 2,058 | 1,846 |
| 5 | January 3, 2024 15:30 | January 4, 2024 02:15 | 10h 45m | 1,996 | 2,522 |
| 6 | October 4, 2024 22:15 | October 4, 2024 22:45 | 30m | 1,935 | 484 |
| 7 | April 13, 2024 23:45 | April 14, 2024 01:15 | 1h 30m | 1,779 | 2,464 |
| 8 | August 22, 2024 13:15 | August 22, 2024 17:30 | 4h 15m | 1,219 | 1,250 |
| 9 | September 5, 2024 14:15 | September 5, 2024 18:00 | 3h 45m | 1,181 | 636 |
| 10 | July 27, 2024 00:15 | July 27, 2024 03:30 | 3h 15m | 1,170 | 295 |
Outage episodes by size in 2024: 86 reached 100+ customers, 18 reached 1,000+ customers, 1 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 Giles County reported on EIA Form 861 for 2024, 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 |
|---|---|---|---|---|---|
| Duck River Elec Member Corp | 2024 | 4.6 hrs | 2.46 | 2.7 hrs | 2.08 |
| City of Fayetteville | 2024 | 3.6 hrs | 2.21 | 2.6 hrs | 1.97 |
| City of Pulaski - (TN) | 2024 | 12.6 hrs | 3.63 | 2.5 hrs | 2.55 |
| City of Lawrenceburg | - | - | - | - | - |
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 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 16,388 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. Giles County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Giles County, TN annual power outage report, 2024, 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/2024/tennessee/giles-county