County annual report · FIPS 39027
2025 Clinton County, OH Power Outage Report
In 2025, customers in Clinton County, OH went without power for an average of 7.7 hours, a total of 175K customer-hours (Ohio average 4.0 hours). That ranks 17th worst of 88 Ohio counties and 1048th 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 Clinton 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 | August 18, 2025 19:15 | August 18, 2025 22:15 | 3h | 8,848 | 7,195 |
| 2 | June 18, 2025 23:45 | June 21, 2025 05:15 | 2d 5h | 6,772 | 19K |
| 3 | August 19, 2025 17:45 | August 20, 2025 09:45 | 16h | 5,240 | 2,649 |
| 4 | March 5, 2025 10:15 | March 5, 2025 13:15 | 3h | 2,874 | 5,036 |
| 5 | May 17, 2025 01:45 | May 18, 2025 13:15 | 1d 11h | 2,284 | 21K |
| 6 | July 7, 2025 21:15 | July 8, 2025 04:00 | 6h 45m | 2,230 | 8,221 |
| 7 | January 15, 2025 09:45 | January 16, 2025 04:30 | 18h 45m | 2,160 | 19K |
| 8 | April 3, 2025 00:30 | April 4, 2025 18:30 | 1d 18h | 2,111 | 13K |
| 9 | December 7, 2025 07:45 | December 7, 2025 18:45 | 11h | 1,527 | 13K |
| 10 | May 1, 2025 09:00 | May 1, 2025 18:00 | 9h | 1,362 | 1,369 |
Outage episodes by size in 2025: 57 reached 100+ customers, 13 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 Clinton 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 |
|---|---|---|---|---|---|
| Dayton Power & Light Co | 2024 | 8.4 hrs | 1.26 | 1.8 hrs | 0.87 |
| South Central Power Company | 2024 | 5.3 hrs | 2.52 | 3.4 hrs | 1.69 |
| Duke Energy Ohio Inc | 2024 | 5.4 hrs | 1.04 | 1.7 hrs | 0.80 |
| Village of Blanchester - (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 ÷ 22,649 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. Clinton County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Clinton 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/clinton-county