County annual report · FIPS 12086
2025 Miami-Dade County, FL Power Outage Report
In 2025, customers in Miami-Dade County, FL went without power for an average of 4.7 hours, a total of 4.5M customer-hours (Florida average 2.1 hours). That ranks 8th worst of 67 Florida counties and 1583rd 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 Miami-Dade 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 | March 20, 2025 23:30 | July 30, 2025 07:30 | 131d 8h | 139,758 | 2.6M |
| 2 | January 1, 2025 00:00 | March 2, 2025 10:45 | 60d 10h | 17,551 | 403K |
| 3 | July 30, 2025 08:45 | October 20, 2025 07:00 | 81d 22h | 14,710 | 894K |
| 4 | March 16, 2025 03:30 | March 20, 2025 20:30 | 4d 17h | 14,100 | 54K |
| 5 | December 29, 2025 12:30 | January 1, 2026 00:00 | 2d 11h | 9,423 | 21K |
| 6 | October 20, 2025 18:00 | December 7, 2025 05:00 | 47d 11h | 7,343 | 291K |
| 7 | March 2, 2025 12:45 | March 13, 2025 13:30 | 11d | 3,960 | 67K |
| 8 | December 12, 2025 11:15 | December 16, 2025 05:45 | 3d 18h | 2,668 | 20K |
| 9 | December 16, 2025 06:30 | December 20, 2025 12:00 | 4d 5h | 2,514 | 23K |
| 10 | December 20, 2025 12:45 | December 24, 2025 09:15 | 3d 20h | 2,425 | 15K |
Outage episodes by size in 2025: 16 reached 100+ customers, 12 reached 1,000+ customers, 4 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 Miami-Dade 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 |
| City of Homestead - (FL) | 2023 | 70 min | 0.04 | 70 min | 0.04 |
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 ÷ 951,391 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. Miami-Dade County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Miami-Dade 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/miami-dade-county