County annual report · FIPS 47119
2024 Maury County, TN Power Outage Report
In 2024, customers in Maury County, TN went without power for an average of 4.9 hours, a total of 234K customer-hours (Tennessee average 4.8 hours). That ranks 31st worst of 84 Tennessee counties and 1628th 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 Maury 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 | August 24, 2024 15:30 | August 24, 2024 21:30 | 6h | 7,184 | 11K |
| 2 | August 3, 2024 07:15 | August 3, 2024 09:00 | 1h 45m | 5,167 | 4,243 |
| 3 | June 8, 2024 23:45 | June 9, 2024 11:30 | 11h 45m | 5,155 | 4,017 |
| 4 | July 9, 2024 12:15 | July 9, 2024 16:15 | 4h | 5,142 | 1,592 |
| 5 | May 8, 2024 22:45 | May 15, 2024 02:00 | 6d 3h | 4,719 | 92K |
| 6 | May 4, 2024 10:45 | May 6, 2024 22:00 | 2d 11h | 4,053 | 5,650 |
| 7 | June 13, 2024 15:00 | June 13, 2024 20:00 | 5h | 3,223 | 1,961 |
| 8 | January 17, 2024 06:45 | January 17, 2024 17:30 | 10h 45m | 3,085 | 4,232 |
| 9 | September 24, 2024 13:45 | September 25, 2024 02:15 | 12h 30m | 3,000 | 3,564 |
| 10 | April 10, 2024 04:45 | April 10, 2024 06:15 | 1h 30m | 2,983 | 2,395 |
Outage episodes by size in 2024: 82 reached 100+ customers, 31 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 Maury 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 |
| Middle Tennessee E M C | 2024 | 49 min | 0.93 | 42 min | 0.88 |
| Columbia Power System - (TN) | 2024 | 2.9 hrs | 2.77 | 2.7 hrs | 2.53 |
| City of Mt Pleasant - (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 n/a of Tennessee's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 47,612 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. Maury County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Maury 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/maury-county