County annual report · FIPS 12127
2025 Volusia County, FL Power Outage Report
In 2025, customers in Volusia County, FL went without power for an average of 2.3 hours, a total of 462K customer-hours (Florida average 2.1 hours). That ranks 28th worst of 67 Florida counties and 2301st 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 Volusia 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 18, 2025 21:15 | January 21, 2025 04:45 | 2d 7h | 6,143 | 9,470 |
| 2 | December 17, 2025 13:45 | December 18, 2025 06:45 | 17h | 5,858 | 1,849 |
| 3 | July 26, 2025 10:45 | July 30, 2025 10:45 | 4d | 4,726 | 13K |
| 4 | July 5, 2025 11:45 | July 18, 2025 08:00 | 12d 20h | 4,096 | 79K |
| 5 | December 22, 2025 19:45 | December 23, 2025 03:00 | 7h 15m | 3,801 | 6,118 |
| 6 | January 2, 2025 13:00 | January 4, 2025 06:00 | 1d 17h | 3,323 | 1,801 |
| 7 | October 13, 2025 10:00 | October 15, 2025 05:00 | 1d 19h | 2,994 | 3,670 |
| 8 | September 25, 2025 08:30 | September 28, 2025 05:00 | 2d 20h | 2,950 | 5,881 |
| 9 | May 20, 2025 07:45 | May 21, 2025 10:30 | 1d 2h | 2,919 | 7,606 |
| 10 | March 12, 2025 09:15 | March 13, 2025 06:45 | 21h 30m | 2,587 | 2,605 |
Outage episodes by size in 2025: 157 reached 100+ customers, 43 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 Volusia 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 |
| New Smyrna Beach City of | 2024 | 47.6 hrs | 2.32 | 74 min | 1.01 |
| Duke Energy | - | - | - | - | - |
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 ÷ 198,922 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. Volusia County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Volusia 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/volusia-county