County annual report · FIPS 01095
2025 Marshall County, AL Power Outage Report
In 2025, customers in Marshall County, AL went without power for an average of 0.1 hours, a total of 4,031 customer-hours (Alabama average 6.2 hours). That ranks 62nd worst of 66 Alabama counties and 2948th of 3,000 nationally.
Compared with AL, the US and 2024
Coverage line is EAGLE-I's share of Alabama customers tracked each year.
Biggest outages in Marshall County, 2025
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, 2025 10:15 | May 7, 2025 19:15 | 9h | 149 | 1,341 |
| 2 | June 24, 2025 19:00 | June 25, 2025 01:45 | 6h 45m | 55 | 241 |
| 3 | December 28, 2025 00:00 | December 28, 2025 00:45 | 45m | 49 | 13 |
| 4 | September 21, 2025 23:45 | September 22, 2025 01:00 | 1h 15m | 46 | 58 |
| 5 | March 4, 2025 22:45 | March 5, 2025 20:30 | 21h 45m | 39 | 479 |
| 6 | April 25, 2025 22:00 | April 25, 2025 22:15 | 15m | 38 | 10 |
| 7 | July 19, 2025 14:15 | July 19, 2025 18:00 | 3h 45m | 32 | 120 |
| 8 | November 25, 2025 11:30 | November 26, 2025 03:15 | 15h 45m | 32 | 219 |
| 9 | July 22, 2025 14:30 | July 22, 2025 14:45 | 15m | 27 | 7 |
| 10 | May 21, 2025 02:30 | May 21, 2025 21:00 | 18h 30m | 21 | 46 |
Outage episodes by size in 2025: 1 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 Marshall County reported on EIA Form 861 for 2025, 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 |
|---|---|---|---|---|---|
| Albertville Municipal Utilities Board | 2020 | 19 min | 0.42 | 19 min | 0.42 |
| Alabama Power Co | - | - | - | - | - |
| Cherokee Electric Coop - (AL) | - | - | - | - | - |
| Marshall-De Kalb Electric Coop | - | - | - | - | - |
| Sand Mountain Electric Coop | - | - | - | - | - |
| Arab Electric Coop Inc | - | - | - | - | - |
| North Alabama Electric Coop | - | - | - | - | - |
| Guntersville Electric Board | - | - | - | - | - |
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 Alabama's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 52,022 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. Marshall County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Marshall County, AL annual power outage report, 2025, 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/2025/alabama/marshall-county