County annual report · FIPS 22021
2015 Caldwell Parish, LA Power Outage Report
In 2015, customers in Caldwell Parish, LA went without power for an average of 7.2 hours, a total of 29K customer-hours (Louisiana average 5.8 hours). That ranks 22nd worst of 64 Louisiana counties and 373rd 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 Caldwell 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 | April 7, 2015 20:45 | April 7, 2015 21:45 | 1h | 4,130 | 1,037 |
| 2 | November 17, 2015 18:15 | November 17, 2015 19:15 | 1h | 1,682 | 422 |
| 3 | May 25, 2015 20:15 | May 26, 2015 23:30 | 1d 3h | 779 | 3,572 |
| 4 | November 25, 2015 21:15 | November 25, 2015 23:30 | 2h 15m | 699 | 353 |
| 5 | December 7, 2015 17:45 | December 7, 2015 18:15 | 30m | 699 | 350 |
| 6 | May 18, 2015 13:30 | May 18, 2015 18:30 | 5h | 622 | 954 |
| 7 | June 30, 2015 01:00 | June 30, 2015 07:30 | 6h 30m | 595 | 280 |
| 8 | June 22, 2015 00:45 | June 22, 2015 01:30 | 45m | 511 | 383 |
| 9 | May 31, 2015 02:30 | May 31, 2015 06:15 | 3h 45m | 508 | 804 |
| 10 | October 25, 2015 09:00 | October 25, 2015 10:30 | 1h 30m | 497 | 344 |
Outage episodes by size in 2015: 34 reached 100+ customers, 2 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 Caldwell 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 |
| Concordia 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 n/a of Louisiana's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,046 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. Caldwell Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Caldwell 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/caldwell-parish