County annual report · FIPS 39019
2025 Carroll County, OH Power Outage Report
In 2025, customers in Carroll County, OH went without power for an average of 12.2 hours, a total of 233K customer-hours (Ohio average 4.0 hours). That ranks 9th worst of 88 Ohio counties and 645th of 3,000 nationally.
Compared with OH, the US and 2024
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Carroll 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 | April 29, 2025 20:15 | May 3, 2025 17:00 | 3d 20h | 6,805 | 162K |
| 2 | March 16, 2025 08:45 | March 17, 2025 07:45 | 23h | 1,868 | 8,623 |
| 3 | June 19, 2025 02:15 | June 20, 2025 01:00 | 22h 45m | 1,733 | 8,965 |
| 4 | May 17, 2025 00:15 | May 17, 2025 11:30 | 11h 15m | 1,534 | 813 |
| 5 | April 19, 2025 03:00 | April 19, 2025 12:15 | 9h 15m | 1,533 | 2,094 |
| 6 | June 9, 2025 09:00 | June 9, 2025 17:15 | 8h 15m | 1,128 | 4,337 |
| 7 | August 13, 2025 12:00 | August 13, 2025 17:30 | 5h 30m | 785 | 1,851 |
| 8 | April 28, 2025 13:45 | April 28, 2025 15:45 | 2h | 772 | 1,544 |
| 9 | April 15, 2025 17:15 | April 16, 2025 06:30 | 13h 15m | 730 | 1,269 |
| 10 | December 29, 2025 09:45 | December 30, 2025 00:00 | 14h 15m | 559 | 2,005 |
Outage episodes by size in 2025: 43 reached 100+ customers, 6 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 Carroll 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 |
|---|---|---|---|---|---|
| Ohio Power Co | 2024 | 4.5 hrs | 1.13 | 2.6 hrs | 0.99 |
| Ohio Edison Co | 2024 | 3.9 hrs | 1.28 | 1.9 hrs | 1.03 |
| South Central Power Company | 2024 | 5.3 hrs | 2.52 | 3.4 hrs | 1.69 |
| Carroll Electric Coop, Inc - (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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 19,182 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. Carroll County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Carroll County, OH 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/ohio/carroll-county