County annual report · FIPS 22075
2015 Plaquemines Parish, LA Power Outage Report
In 2015, customers in Plaquemines Parish, LA went without power for an average of 3.8 hours, a total of 54K customer-hours (Louisiana average 5.8 hours). That ranks 48th worst of 64 Louisiana counties and 737th of 2,484 nationally.
Compared with LA, the US
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in Plaquemines Parish, 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 | June 25, 2015 19:45 | June 25, 2015 20:15 | 30m | 5,588 | 1,519 |
| 2 | July 30, 2015 00:45 | July 30, 2015 17:00 | 16h 15m | 5,585 | 5,736 |
| 3 | April 27, 2015 15:30 | April 29, 2015 17:45 | 2d 2h | 3,818 | 14K |
| 4 | April 25, 2015 18:45 | April 26, 2015 00:00 | 5h 15m | 2,385 | 4,191 |
| 5 | June 24, 2015 17:45 | June 25, 2015 00:45 | 7h | 1,648 | 1,598 |
| 6 | April 14, 2015 15:15 | April 15, 2015 02:15 | 11h | 1,644 | 475 |
| 7 | March 11, 2015 18:00 | March 11, 2015 19:15 | 1h 15m | 1,168 | 1,222 |
| 8 | September 4, 2015 20:15 | September 4, 2015 21:30 | 1h 15m | 1,153 | 290 |
| 9 | December 12, 2015 11:30 | December 12, 2015 14:30 | 3h | 1,083 | 276 |
| 10 | October 26, 2015 10:30 | October 26, 2015 21:30 | 11h | 1,080 | 645 |
Outage episodes by size in 2015: 32 reached 100+ customers, 12 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 Plaquemines Parish 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 |
|---|---|---|---|---|---|
| Entergy Louisiana LLC | 2015 | 6.2 hrs | 2.08 | 2.9 hrs | 1.63 |
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 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 14,010 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. Plaquemines Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Plaquemines Parish, LA 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/louisiana/plaquemines-parish