County annual report · FIPS 12103
2025 Pinellas County, FL Power Outage Report
In 2025, customers in Pinellas County, FL went without power for an average of 2.9 hours, a total of 1.0M customer-hours (Florida average 2.1 hours). That ranks 21st worst of 67 Florida counties and 2119th 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 Pinellas 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 17, 2025 10:00 | January 18, 2025 06:00 | 20h | 14,782 | 21K |
| 2 | July 12, 2025 21:00 | August 16, 2025 03:30 | 34d 6h | 8,199 | 198K |
| 3 | June 21, 2025 11:30 | July 3, 2025 07:15 | 11d 19h | 7,642 | 57K |
| 4 | October 9, 2025 15:00 | October 11, 2025 23:45 | 2d 8h | 7,563 | 6,401 |
| 5 | December 19, 2025 12:30 | December 20, 2025 19:45 | 1d 7h | 7,128 | 4,313 |
| 6 | January 5, 2025 05:45 | January 8, 2025 08:15 | 3d 2h | 6,403 | 16K |
| 7 | August 22, 2025 10:30 | August 30, 2025 07:30 | 7d 21h | 5,461 | 27K |
| 8 | October 7, 2025 12:00 | October 8, 2025 09:45 | 21h 45m | 5,129 | 3,920 |
| 9 | December 6, 2025 14:15 | December 9, 2025 11:30 | 2d 21h | 4,893 | 16K |
| 10 | April 12, 2025 11:45 | April 13, 2025 03:15 | 15h 30m | 4,846 | 6,581 |
Outage episodes by size in 2025: 155 reached 100+ customers, 68 reached 1,000+ customers, 1 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 Pinellas 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 |
| Tampa Electric Co | 2024 | 70.7 hrs | 3.56 | 70 min | 1.03 |
| 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 ÷ 361,147 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. Pinellas County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Pinellas 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/pinellas-county