County annual report · FIPS 12047
2025 Hamilton County, FL Power Outage Report
In 2025, customers in Hamilton County, FL went without power for an average of 4.8 hours, a total of 43K customer-hours (Florida average 2.1 hours). That ranks 7th worst of 67 Florida counties and 1555th 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 Hamilton 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 22, 2025 04:15 | January 22, 2025 22:15 | 18h | 929 | 5,700 |
| 2 | November 23, 2025 19:30 | November 24, 2025 05:30 | 10h | 861 | 4,634 |
| 3 | February 16, 2025 14:30 | February 17, 2025 00:45 | 10h 15m | 841 | 2,250 |
| 4 | June 26, 2025 20:30 | June 27, 2025 04:00 | 7h 30m | 810 | 1,265 |
| 5 | May 23, 2025 20:30 | May 24, 2025 02:15 | 5h 45m | 802 | 2,497 |
| 6 | February 8, 2025 12:00 | February 8, 2025 16:30 | 4h 30m | 793 | 1,983 |
| 7 | October 5, 2025 23:30 | October 6, 2025 00:15 | 45m | 756 | 332 |
| 8 | July 31, 2025 20:00 | July 31, 2025 22:00 | 2h | 731 | 368 |
| 9 | December 7, 2025 23:30 | December 8, 2025 03:45 | 4h 15m | 663 | 756 |
| 10 | February 17, 2025 18:30 | February 17, 2025 21:45 | 3h 15m | 584 | 295 |
Outage episodes by size in 2025: 40 reached 100+ customers, 0 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 Hamilton 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 |
|---|---|---|---|---|---|
| Duke Energy Florida, LLC | 2024 | 41.7 hrs | 2.21 | 84 min | 0.95 |
| Suwannee Valley Elec Coop Inc | 2024 | 121.2 hrs | 9.20 | 4.9 hrs | 4.17 |
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 ÷ 8,888 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. Hamilton County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Hamilton 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/hamilton-county