County annual report · FIPS 22017
2021 Caddo Parish, LA Power Outage Report
In 2021, customers in Caddo Parish, LA went without power for an average of 8.2 hours, a total of 1.2M customer-hours (Louisiana average 99.7 hours). That ranks 53rd worst of 64 Louisiana counties and 916th of 2,974 nationally.
Compared with LA, the US and 2020
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in Caddo Parish, 2021
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | February 14, 2021 13:30 | February 24, 2021 22:45 | 10d 9h | 19,682 | 168K |
| 2 | January 10, 2021 23:15 | January 14, 2021 02:30 | 3d 3h | 14,785 | 228K |
| 3 | May 24, 2021 11:30 | June 3, 2021 02:30 | 9d 15h | 9,296 | 136K |
| 4 | June 3, 2021 08:30 | June 18, 2021 23:00 | 15d 14h | 8,293 | 108K |
| 5 | May 8, 2021 02:45 | May 15, 2021 03:30 | 7d | 7,253 | 55K |
| 6 | November 20, 2021 20:00 | November 21, 2021 03:30 | 7h 30m | 6,962 | 4,913 |
| 7 | April 16, 2021 07:00 | April 29, 2021 16:30 | 13d 9h | 5,136 | 42K |
| 8 | July 10, 2021 23:30 | July 15, 2021 00:30 | 4d 1h | 5,059 | 23K |
| 9 | June 20, 2021 12:30 | June 20, 2021 21:15 | 8h 45m | 4,297 | 1,183 |
| 10 | July 8, 2021 10:30 | July 10, 2021 09:15 | 1d 22h | 4,177 | 6,703 |
Outage episodes by size in 2021: 151 reached 100+ customers, 46 reached 1,000+ customers, 2 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 Caddo Parish reported on EIA Form 861 for 2021, 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 |
|---|---|---|---|---|---|
| Southwestern Electric Power Co | 2021 | 11.8 hrs | 2.41 | 5.1 hrs | 1.79 |
| Panola-Harrison Elec 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 90% of Louisiana's customers in 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 145,518 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. Caddo Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Caddo Parish, LA annual power outage report, 2021, 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/2021/louisiana/caddo-parish