County annual report · FIPS 12031
2015 Duval County, FL Power Outage Report
In 2015, customers in Duval County, FL went without power for an average of 1.7 hours, a total of 844K customer-hours (Florida average 1.6 hours). That ranks 33rd worst of 67 Florida counties and 1347th of 2,484 nationally.
Compared with FL, the US
Coverage line is EAGLE-I's share of Florida customers tracked each year.
Biggest outages in Duval County, 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 25, 2015 16:15 | April 27, 2015 09:15 | 1d 17h | 15,994 | 51K |
| 2 | September 4, 2015 08:15 | September 6, 2015 02:30 | 1d 18h | 13,084 | 12K |
| 3 | August 23, 2015 21:00 | August 27, 2015 09:00 | 3d 12h | 12,809 | 34K |
| 4 | December 22, 2015 16:45 | December 24, 2015 01:00 | 1d 8h | 12,442 | 191K |
| 5 | June 21, 2015 16:00 | June 25, 2015 11:00 | 3d 19h | 11,853 | 112K |
| 6 | July 21, 2015 12:30 | July 25, 2015 04:15 | 3d 15h | 10,057 | 57K |
| 7 | August 19, 2015 13:15 | August 22, 2015 01:15 | 2d 12h | 7,257 | 15K |
| 8 | August 11, 2015 12:30 | August 14, 2015 07:30 | 2d 19h | 6,919 | 6,512 |
| 9 | October 16, 2015 08:30 | October 16, 2015 09:15 | 45m | 6,310 | 3,816 |
| 10 | June 1, 2015 12:45 | June 2, 2015 06:30 | 17h 45m | 5,623 | 2,000 |
Outage episodes by size in 2015: 221 reached 100+ customers, 77 reached 1,000+ customers, 6 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 Duval County 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 |
|---|---|---|---|---|---|
| Florida Power & Light Co | 2015 | 65 min | 0.82 | 62 min | 0.79 |
| Clay Electric Cooperative, Inc - (FL) | 2015 | 3.3 hrs | 4.03 | 2.8 hrs | 3.29 |
| Beaches Energy Services | 2015 | 39 min | 0.77 | - | - |
| JEA | - | - | - | - | - |
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 Florida's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 483,034 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. Duval County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Duval County, FL 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/florida/duval-county