County annual report · FIPS 39123
2024 Ottawa County, OH Power Outage Report
In 2024, customers in Ottawa County, OH went without power for an average of 3.4 hours, a total of 73K customer-hours (Ohio average 9.0 hours). That ranks 52nd worst of 88 Ohio counties and 1985th of 2,990 nationally.
Compared with OH, the US and 2023
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Ottawa County, 2024
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 21, 2024 19:00 | March 22, 2024 01:15 | 6h 15m | 7,538 | 5,552 |
| 2 | August 6, 2024 19:30 | August 7, 2024 23:00 | 1d 3h | 2,684 | 3,723 |
| 3 | June 22, 2024 19:45 | June 23, 2024 16:30 | 20h 45m | 2,596 | 5,925 |
| 4 | June 23, 2024 20:00 | June 24, 2024 10:15 | 14h 15m | 2,537 | 7,462 |
| 5 | June 11, 2024 00:30 | June 11, 2024 13:00 | 12h 30m | 2,429 | 3,002 |
| 6 | April 19, 2024 08:00 | April 19, 2024 16:15 | 8h 15m | 1,683 | 1,222 |
| 7 | January 28, 2024 09:00 | January 28, 2024 20:45 | 11h 45m | 1,565 | 6,610 |
| 8 | April 9, 2024 12:00 | April 9, 2024 15:15 | 3h 15m | 1,558 | 1,578 |
| 9 | June 29, 2024 19:00 | June 30, 2024 02:15 | 7h 15m | 1,532 | 879 |
| 10 | January 12, 2024 20:45 | January 14, 2024 01:45 | 1d 5h | 1,530 | 2,962 |
Outage episodes by size in 2024: 39 reached 100+ customers, 14 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 Ottawa County reported on EIA Form 861 for 2024, 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 |
|---|---|---|---|---|---|
| Ohio Edison Co | 2024 | 3.9 hrs | 1.28 | 1.9 hrs | 1.03 |
| Hancock-Wood Electric Coop Inc | 2024 | 80 min | 0.93 | 35 min | 0.63 |
| The Toledo Edison Co | 2024 | 2.0 hrs | 1.03 | 1.6 hrs | 0.94 |
| Village of Elmore - (OH) | - | - | - | - | - |
| Village of Genoa - (OH) | - | - | - | - | - |
| Village of Oak Harbor - (OH) | - | - | - | - | - |
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 Ohio's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 21,110 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. Ottawa County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Ottawa County, OH annual power outage report, 2024, 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/2024/ohio/ottawa-county