County annual report · FIPS 22089
2024 St. Charles Parish, LA Power Outage Report
In 2024, customers in St. Charles Parish, LA went without power for an average of 10.4 hours, a total of 315K customer-hours (Louisiana average 15.8 hours). That ranks 46th worst of 64 Louisiana counties and 898th of 2,990 nationally.
Compared with LA, the US and 2023
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in St. Charles Parish, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 11, 2024 21:00 | September 21, 2024 11:00 | 9d 14h | 8,725 | 196K |
| 2 | April 24, 2024 20:30 | April 24, 2024 21:30 | 1h | 4,558 | 2,279 |
| 3 | May 17, 2024 04:15 | May 20, 2024 00:30 | 2d 20h | 2,992 | 42K |
| 4 | October 19, 2024 00:00 | October 19, 2024 01:45 | 1h 45m | 2,605 | 3,728 |
| 5 | January 16, 2024 08:45 | January 16, 2024 19:00 | 10h 15m | 2,356 | 2,311 |
| 6 | April 10, 2024 13:30 | April 11, 2024 02:00 | 12h 30m | 1,977 | 2,692 |
| 7 | May 30, 2024 14:45 | June 2, 2024 13:45 | 2d 23h | 1,762 | 8,692 |
| 8 | June 19, 2024 10:15 | June 19, 2024 19:45 | 9h 30m | 1,665 | 4,119 |
| 9 | October 7, 2024 03:15 | October 7, 2024 04:15 | 1h | 1,520 | 1,148 |
| 10 | June 16, 2024 17:45 | June 17, 2024 06:45 | 13h | 1,517 | 4,694 |
Outage episodes by size in 2024: 61 reached 100+ customers, 13 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 2024, 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 | 2024 | 10.2 hrs | 2.04 | 3.6 hrs | 1.55 |
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 2024; 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, 2024, 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/2024/louisiana/st-charles-parish