County annual report · FIPS 22003
2021 Allen Parish, LA Power Outage Report
In 2021, customers in Allen Parish, LA went without power for an average of 16.6 hours, a total of 301K customer-hours (Louisiana average 99.7 hours). That ranks 43rd worst of 64 Louisiana counties and 515th of 2,974 nationally.
Compared with LA, the US and 2020
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in Allen Parish, 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 | February 17, 2021 15:15 | February 26, 2021 12:30 | 8d 21h | 7,234 | 138K |
| 2 | February 16, 2021 06:45 | February 17, 2021 03:45 | 21h | 2,648 | 18K |
| 3 | April 17, 2021 02:00 | April 17, 2021 05:15 | 3h 15m | 2,280 | 4,466 |
| 4 | July 11, 2021 17:15 | July 11, 2021 22:15 | 5h | 2,001 | 3,755 |
| 5 | December 18, 2021 20:00 | December 19, 2021 17:15 | 21h 15m | 1,916 | 18K |
| 6 | October 27, 2021 15:15 | October 28, 2021 02:30 | 11h 15m | 1,454 | 3,476 |
| 7 | May 14, 2021 17:30 | June 9, 2021 17:45 | 26d | 1,447 | 53K |
| 8 | April 27, 2021 05:45 | April 27, 2021 07:30 | 1h 45m | 1,226 | 1,335 |
| 9 | September 28, 2021 10:15 | September 28, 2021 19:15 | 9h | 1,053 | 804 |
| 10 | October 28, 2021 15:00 | October 29, 2021 13:45 | 22h 45m | 984 | 3,471 |
Outage episodes by size in 2021: 85 reached 100+ customers, 9 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 Allen Parish 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 |
|---|---|---|---|---|---|
| Entergy Louisiana LLC | 2021 | 111.5 hrs | 3.16 | 4.1 hrs | 1.62 |
| Jefferson Davis Elec Coop, Inc | 2013 | 3.2 hrs | 2.65 | 2.6 hrs | 1.43 |
| Cleco Power LLC | - | - | - | - | - |
| Beauregard Electric Coop, Inc | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 90% of Louisiana's customers in 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 18,160 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. Allen Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Allen Parish, LA 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/louisiana/allen-parish