County annual report · FIPS 01007
2021 Bibb County, AL Power Outage Report
In 2021, customers in Bibb County, AL went without power for an average of 18.4 hours, a total of 204K customer-hours (Alabama average 4.6 hours). That ranks 6th worst of 65 Alabama counties and 465th of 2,974 nationally.
Compared with AL, the US and 2020
Coverage line is EAGLE-I's share of Alabama customers tracked each year.
Biggest outages in Bibb County, 2021
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 25, 2021 18:15 | March 28, 2021 23:15 | 3d 5h | 4,949 | 116K |
| 2 | April 27, 2021 13:15 | April 27, 2021 17:45 | 4h 30m | 1,827 | 487 |
| 3 | December 2, 2021 14:30 | December 2, 2021 16:15 | 1h 45m | 1,461 | 375 |
| 4 | May 4, 2021 18:15 | May 7, 2021 01:45 | 2d 7h | 1,343 | 19K |
| 5 | June 9, 2021 14:30 | June 10, 2021 05:45 | 15h 15m | 1,119 | 1,981 |
| 6 | March 9, 2021 15:15 | March 9, 2021 23:00 | 7h 45m | 1,021 | 1,589 |
| 7 | April 11, 2021 03:15 | April 11, 2021 11:00 | 7h 45m | 855 | 1,357 |
| 8 | April 10, 2021 07:00 | April 10, 2021 18:30 | 11h 30m | 815 | 892 |
| 9 | September 7, 2021 13:15 | September 7, 2021 20:45 | 7h 30m | 809 | 334 |
| 10 | March 23, 2021 20:45 | March 24, 2021 04:00 | 7h 15m | 736 | 1,539 |
Outage episodes by size in 2021: 70 reached 100+ customers, 6 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 Bibb County reported on EIA Form 861 for 2021, 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 |
|---|---|---|---|---|---|
| Central Alabama Electric Coop | 2021 | 6.7 hrs | - | 3.2 hrs | - |
| Alabama Power Co | - | - | - | - | - |
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 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 11,037 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. Bibb County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Bibb County, AL annual power outage report, 2021, 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/2021/alabama/bibb-county