County annual report · FIPS 01091
2019 Marengo County, AL Power Outage Report
In 2019, customers in Marengo County, AL went without power for an average of 1.8 hours, a total of 21K customer-hours (Alabama average 3.2 hours). That ranks 47th worst of 66 Alabama counties and 2116th of 2,945 nationally.
Compared with AL, the US and 2018
Coverage line is EAGLE-I's share of Alabama customers tracked each year.
Biggest outages in Marengo 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 26, 2019 05:45 | August 26, 2019 07:45 | 2h | 1,451 | 732 |
| 2 | June 7, 2019 14:15 | June 8, 2019 03:00 | 12h 45m | 1,096 | 1,241 |
| 3 | December 24, 2019 23:45 | December 25, 2019 02:15 | 2h 30m | 1,043 | 867 |
| 4 | September 5, 2019 11:15 | September 5, 2019 12:15 | 1h | 788 | 784 |
| 5 | January 23, 2019 19:45 | January 23, 2019 20:45 | 1h | 587 | 587 |
| 6 | June 26, 2019 02:15 | June 26, 2019 04:00 | 1h 45m | 468 | 770 |
| 7 | August 19, 2019 15:45 | August 19, 2019 17:15 | 1h 30m | 417 | 419 |
| 8 | December 1, 2019 06:15 | December 1, 2019 10:00 | 3h 45m | 416 | 565 |
| 9 | April 6, 2019 08:15 | April 6, 2019 12:45 | 4h 30m | 305 | 394 |
| 10 | July 9, 2019 15:45 | July 9, 2019 18:30 | 2h 45m | 275 | 281 |
Outage episodes by size in 2019: 30 reached 100+ customers, 3 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 Marengo 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 |
|---|---|---|---|---|---|
| Alabama Power Co | - | - | - | - | - |
| Black Warrior Elec Member Corp | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 81% of Alabama's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 11,446 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. Marengo County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Marengo County, AL 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/). https://massoutage.com/reports/2019/alabama/marengo-county