County annual report · FIPS 39023
2022 Clark County, OH Power Outage Report
In 2022, customers in Clark County, OH went without power for an average of 1.8 hours, a total of 150K customer-hours (Ohio average 7.2 hours). That ranks 83rd worst of 88 Ohio counties and 2372nd of 2,976 nationally.
Compared with OH, the US and 2021
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Clark County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 20, 2022 09:45 | May 21, 2022 05:30 | 19h 45m | 16,019 | 20K |
| 2 | June 8, 2022 13:00 | June 11, 2022 02:30 | 2d 13h | 4,087 | 21K |
| 3 | September 21, 2022 16:00 | September 22, 2022 01:30 | 9h 30m | 2,295 | 3,559 |
| 4 | August 18, 2022 23:45 | August 19, 2022 02:45 | 3h | 2,169 | 2,715 |
| 5 | August 21, 2022 17:00 | August 22, 2022 20:15 | 1d 3h | 2,060 | 6,881 |
| 6 | May 26, 2022 12:30 | May 27, 2022 00:00 | 11h 30m | 1,928 | 1,027 |
| 7 | February 25, 2022 03:30 | February 25, 2022 23:00 | 19h 30m | 1,885 | 7,965 |
| 8 | August 3, 2022 23:15 | August 4, 2022 08:30 | 9h 15m | 1,792 | 1,787 |
| 9 | April 11, 2022 21:30 | April 12, 2022 04:30 | 7h | 1,524 | 2,496 |
| 10 | December 23, 2022 10:15 | December 25, 2022 05:45 | 1d 19h | 1,516 | 11K |
Outage episodes by size in 2022: 84 reached 100+ customers, 17 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 Clark County reported on EIA Form 861 for 2022, 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 | 2022 | 4.8 hrs | 1.52 | 1.9 hrs | 1.20 |
| Dayton Power & Light Co | 2022 | 3.0 hrs | 1.05 | 1.8 hrs | 0.86 |
| Duke Energy Ohio Inc | 2022 | 9.0 hrs | 1.48 | 1.9 hrs | 0.91 |
| Pioneer Rural Elec Coop, Inc - (OH) | 2022 | 2.8 hrs | 1.79 | 1.8 hrs | 1.28 |
| South Vienna Corporation | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 93% of Ohio's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 83,871 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. Clark County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Clark County, OH annual power outage report, 2022, 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/2022/ohio/clark-county