County annual report · FIPS 12035
2025 Flagler County, FL Power Outage Report
In 2025, customers in Flagler County, FL went without power for an average of 1.1 hours, a total of 63K customer-hours (Florida average 2.1 hours). That ranks 63rd worst of 67 Florida counties and 2735th of 3,000 nationally.
Compared with FL, the US and 2024
Coverage line is EAGLE-I's share of Florida customers tracked each year.
Biggest outages in Flagler County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | January 8, 2025 11:45 | January 9, 2025 04:00 | 16h 15m | 2,908 | 1,058 |
| 2 | July 9, 2025 17:30 | July 10, 2025 06:00 | 12h 30m | 2,635 | 2,710 |
| 3 | January 21, 2025 13:15 | January 23, 2025 12:30 | 1d 23h | 2,238 | 1,286 |
| 4 | June 10, 2025 16:15 | June 10, 2025 23:30 | 7h 15m | 1,818 | 492 |
| 5 | January 9, 2025 17:30 | January 9, 2025 21:00 | 3h 30m | 1,614 | 810 |
| 6 | May 11, 2025 11:00 | May 11, 2025 11:15 | 15m | 1,511 | 378 |
| 7 | November 12, 2025 10:45 | November 12, 2025 17:30 | 6h 45m | 1,394 | 1,864 |
| 8 | August 23, 2025 11:15 | August 24, 2025 08:30 | 21h 15m | 1,386 | 2,020 |
| 9 | February 21, 2025 13:30 | February 21, 2025 16:45 | 3h 15m | 1,362 | 344 |
| 10 | February 1, 2025 14:15 | February 1, 2025 16:30 | 2h 15m | 1,245 | 1,021 |
Outage episodes by size in 2025: 77 reached 100+ customers, 11 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 Flagler County reported on EIA Form 861 for 2025, 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 | 2024 | 11.7 hrs | 1.04 | 46 min | 0.44 |
| Duke Energy Florida, LLC | 2024 | 41.7 hrs | 2.21 | 84 min | 0.95 |
| Clay Electric Cooperative, Inc - (FL) | 2024 | 35.7 hrs | 5.30 | 2.9 hrs | 2.80 |
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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 58,764 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. Flagler County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Flagler County, FL annual power outage report, 2025, 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/2025/florida/flagler-county