County annual report · FIPS 01021
2015 Chilton County, AL Power Outage Report
In 2015, customers in Chilton County, AL went without power for an average of 2.0 hours, a total of 40K customer-hours (Alabama average 0.5 hours). That ranks 3rd worst of 30 Alabama counties and 1221st of 2,484 nationally.
Compared with AL, the US
Coverage line is EAGLE-I's share of Alabama customers tracked each year.
Biggest outages in Chilton County, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | November 24, 2015 06:15 | November 24, 2015 16:15 | 10h | 2,283 | 14K |
| 2 | June 5, 2015 13:00 | June 5, 2015 14:45 | 1h 45m | 1,648 | 1,184 |
| 3 | July 2, 2015 20:45 | July 2, 2015 22:15 | 1h 30m | 1,422 | 1,262 |
| 4 | November 24, 2015 17:15 | November 24, 2015 20:30 | 3h 15m | 1,380 | 693 |
| 5 | November 17, 2015 17:00 | November 17, 2015 19:15 | 2h 15m | 1,294 | 2,336 |
| 6 | February 24, 2015 16:45 | February 24, 2015 17:00 | 15m | 914 | 229 |
| 7 | June 8, 2015 14:45 | June 8, 2015 16:30 | 1h 45m | 796 | 980 |
| 8 | June 16, 2015 17:45 | June 16, 2015 18:00 | 15m | 792 | 198 |
| 9 | July 4, 2015 20:45 | July 5, 2015 05:15 | 8h 30m | 686 | 1,900 |
| 10 | June 5, 2015 16:45 | June 5, 2015 17:00 | 15m | 684 | 171 |
Outage episodes by size in 2015: 25 reached 100+ customers, 5 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 Chilton County reported on EIA Form 861 for 2015, 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 | 2015 | 2.6 hrs | - | 2.6 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 n/a of Alabama's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 19,414 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. Chilton County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Chilton County, AL annual power outage report, 2015, 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/2015/alabama/chilton-county