County annual report · FIPS 12085
2023 Martin County, FL Power Outage Report
In 2023, customers in Martin County, FL went without power for an average of 1.6 hours, a total of 179K customer-hours (Florida average 3.4 hours). That ranks 59th worst of 67 Florida counties and 2443rd of 2,977 nationally.
Compared with FL, the US and 2022
Coverage line is EAGLE-I's share of Florida customers tracked each year.
Biggest outages in Martin County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | October 12, 2023 01:45 | October 13, 2023 23:30 | 1d 21h | 5,244 | 7,747 |
| 2 | May 10, 2023 13:00 | May 10, 2023 14:00 | 1h | 5,192 | 1,306 |
| 3 | September 16, 2023 16:15 | September 17, 2023 11:15 | 19h | 4,108 | 1,770 |
| 4 | April 10, 2023 09:45 | April 11, 2023 10:45 | 1d 1h | 3,411 | 3,174 |
| 5 | June 11, 2023 19:45 | June 12, 2023 22:00 | 1d 2h | 2,846 | 3,066 |
| 6 | December 15, 2023 09:45 | December 15, 2023 22:15 | 12h 30m | 2,838 | 1,177 |
| 7 | November 14, 2023 12:00 | November 18, 2023 02:15 | 3d 14h | 2,773 | 11K |
| 8 | August 24, 2023 04:30 | August 24, 2023 22:30 | 18h | 2,688 | 1,215 |
| 9 | November 1, 2023 12:15 | November 2, 2023 22:15 | 1d 10h | 2,669 | 3,450 |
| 10 | January 31, 2023 13:30 | February 1, 2023 01:45 | 12h 15m | 2,618 | 1,458 |
Outage episodes by size in 2023: 128 reached 100+ customers, 50 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 Martin County reported on EIA Form 861 for 2023, 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 | 2023 | 78 min | 0.64 | 50 min | 0.51 |
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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 111,120 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. Martin County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Martin County, FL annual power outage report, 2023, 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/2023/florida/martin-county