County annual report · FIPS 22089
2023 St. Charles Parish, LA Power Outage Report
In 2023, customers in St. Charles Parish, LA went without power for an average of 3.5 hours, a total of 107K customer-hours (Louisiana average 12.8 hours). That ranks 55th worst of 64 Louisiana counties and 1771st of 2,977 nationally.
Compared with LA, the US and 2022
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in St. Charles Parish, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | April 30, 2023 03:00 | April 30, 2023 07:15 | 4h 15m | 3,594 | 9,091 |
| 2 | November 29, 2023 08:15 | November 29, 2023 19:00 | 10h 45m | 3,551 | 5,343 |
| 3 | April 15, 2023 17:45 | April 16, 2023 06:00 | 12h 15m | 3,053 | 11K |
| 4 | June 20, 2023 20:00 | June 26, 2023 22:30 | 6d 2h | 2,671 | 12K |
| 5 | May 23, 2023 02:00 | May 23, 2023 02:30 | 30m | 2,278 | 798 |
| 6 | May 5, 2023 19:00 | May 5, 2023 22:00 | 3h | 1,879 | 3,141 |
| 7 | April 10, 2023 15:45 | April 10, 2023 23:15 | 7h 30m | 1,865 | 3,817 |
| 8 | April 11, 2023 00:15 | April 11, 2023 01:00 | 45m | 1,860 | 465 |
| 9 | May 6, 2023 13:30 | May 6, 2023 21:30 | 8h | 1,389 | 4,396 |
| 10 | July 23, 2023 13:30 | July 24, 2023 02:00 | 12h 30m | 1,339 | 3,725 |
Outage episodes by size in 2023: 44 reached 100+ customers, 11 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. Charles Parish reported on EIA Form 861 for 2023, 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 | 2023 | 3.8 hrs | 1.39 | 3.0 hrs | 1.26 |
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 Louisiana's customers in 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 30,265 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. Charles Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), St. Charles Parish, LA annual power outage report, 2023, 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/2023/louisiana/st-charles-parish