County annual report · FIPS 12107
2021 Putnam County, FL Power Outage Report
In 2021, customers in Putnam County, FL went without power for an average of 2.1 hours, a total of 108K customer-hours (Florida average 1.9 hours). That ranks 39th worst of 67 Florida counties and 2192nd of 2,974 nationally.
Compared with FL, the US and 2020
Coverage line is EAGLE-I's share of Florida customers tracked each year.
Biggest outages in Putnam County, 2021
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 17, 2021 12:00 | June 17, 2021 21:30 | 9h 30m | 10,264 | 8,276 |
| 2 | July 1, 2021 03:45 | July 1, 2021 14:30 | 10h 45m | 1,874 | 654 |
| 3 | August 16, 2021 23:45 | August 17, 2021 06:00 | 6h 15m | 1,542 | 3,418 |
| 4 | December 28, 2021 16:15 | December 29, 2021 03:30 | 11h 15m | 1,509 | 477 |
| 5 | June 6, 2021 20:45 | June 7, 2021 09:00 | 12h 15m | 1,485 | 3,358 |
| 6 | December 16, 2021 00:30 | December 16, 2021 02:45 | 2h 15m | 1,473 | 2,382 |
| 7 | November 2, 2021 11:30 | November 2, 2021 16:15 | 4h 45m | 1,442 | 3,885 |
| 8 | July 2, 2021 18:15 | July 2, 2021 22:30 | 4h 15m | 1,264 | 1,447 |
| 9 | August 12, 2021 11:45 | August 12, 2021 16:30 | 4h 45m | 1,079 | 1,056 |
| 10 | June 13, 2021 18:30 | June 15, 2021 01:30 | 1d 7h | 1,050 | 2,852 |
Outage episodes by size in 2021: 94 reached 100+ customers, 10 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 Putnam County reported on EIA Form 861 for 2021, 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 | 2021 | 55 min | 0.58 | 45 min | 0.51 |
| Clay Electric Cooperative, Inc - (FL) | 2021 | 3.3 hrs | 2.92 | 3.3 hrs | 2.92 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 98% of Florida's customers in 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 51,839 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. Putnam County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Putnam County, FL annual power outage report, 2021, 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/2021/florida/putnam-county