County annual report · FIPS 22091
2022 St. Helena Parish, LA Power Outage Report
In 2022, customers in St. Helena Parish, LA went without power for an average of 15.3 hours, a total of 64K customer-hours (Louisiana average 6.9 hours). That ranks 11th worst of 64 Louisiana counties and 446th of 2,976 nationally.
Compared with LA, the US and 2021
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in St. Helena Parish, 2022
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 9, 2022 15:30 | November 10, 2022 01:45 | 10h 15m | 1,591 | 2,398 |
| 2 | December 22, 2022 09:15 | December 22, 2022 10:15 | 1h | 1,588 | 1,588 |
| 3 | January 21, 2022 13:00 | January 21, 2022 19:15 | 6h 15m | 1,267 | 5,890 |
| 4 | January 9, 2022 22:00 | January 10, 2022 01:00 | 3h | 1,042 | 1,514 |
| 5 | November 13, 2022 07:15 | November 13, 2022 10:15 | 3h | 997 | 2,376 |
| 6 | July 2, 2022 18:45 | July 2, 2022 20:15 | 1h 30m | 864 | 755 |
| 7 | July 10, 2022 05:15 | July 10, 2022 19:45 | 14h 30m | 755 | 1,300 |
| 8 | August 22, 2022 11:30 | August 28, 2022 11:00 | 5d 23h | 720 | 1,060 |
| 9 | December 30, 2022 13:00 | January 1, 2023 00:00 | 1d 11h | 532 | 2,005 |
| 10 | March 30, 2022 18:15 | March 31, 2022 23:00 | 1d 4h | 528 | 1,489 |
Outage episodes by size in 2022: 70 reached 100+ customers, 4 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 St. Helena Parish reported on EIA Form 861 for 2022, 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 | 2022 | 4.5 hrs | 1.75 | 3.9 hrs | 1.66 |
| Dixie Electric Membership Corp - (LA) | 2022 | 3.5 hrs | 3.08 | 3.5 hrs | 3.08 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 91% of Louisiana's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,162 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. St. Helena Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), St. Helena Parish, LA annual power outage report, 2022, 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/2022/louisiana/st-helena-parish