County annual report · FIPS 39113
2022 Montgomery County, OH Power Outage Report
In 2022, customers in Montgomery County, OH went without power for an average of 1.5 hours, a total of 435K customer-hours (Ohio average 7.2 hours). That ranks 85th worst of 88 Ohio counties and 2516th 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 Montgomery 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 | June 13, 2022 14:30 | June 16, 2022 10:15 | 2d 19h | 10,237 | 82K |
| 2 | February 2, 2022 13:15 | February 3, 2022 21:00 | 1d 7h | 8,015 | 17K |
| 3 | March 30, 2022 12:15 | April 2, 2022 03:30 | 2d 15h | 6,960 | 44K |
| 4 | October 19, 2022 13:30 | October 19, 2022 20:45 | 7h 15m | 5,315 | 5,816 |
| 5 | July 10, 2022 12:00 | July 11, 2022 03:00 | 15h | 5,223 | 6,175 |
| 6 | March 9, 2022 16:15 | March 10, 2022 04:00 | 11h 45m | 4,845 | 5,169 |
| 7 | July 11, 2022 03:45 | July 11, 2022 05:15 | 1h 30m | 4,845 | 2,878 |
| 8 | October 11, 2022 19:30 | October 12, 2022 00:30 | 5h | 4,304 | 5,049 |
| 9 | October 24, 2022 12:30 | October 25, 2022 01:00 | 12h 30m | 4,133 | 2,931 |
| 10 | May 20, 2022 10:15 | May 24, 2022 04:15 | 3d 18h | 3,777 | 15K |
Outage episodes by size in 2022: 143 reached 100+ customers, 34 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 Montgomery 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 |
|---|---|---|---|---|---|
| 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 |
| Butler Rural Electric Coop Inc - (OH) | 2022 | 3.8 hrs | 2.23 | 1.7 hrs | 1.21 |
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 ÷ 295,834 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. Montgomery County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Montgomery 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/montgomery-county