County annual report · FIPS 39113
2016 Montgomery County, OH Power Outage Report
In 2016, customers in Montgomery County, OH went without power for an average of 1.6 hours, a total of 482K customer-hours (Ohio average 2.9 hours). That ranks 63rd worst of 88 Ohio counties and 1480th of 2,391 nationally.
Compared with OH, the US and 2015
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Montgomery County, 2016
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 2, 2016 16:30 | April 6, 2016 10:00 | 3d 17h | 12,769 | 89K |
| 2 | November 19, 2016 03:45 | November 20, 2016 03:15 | 23h 30m | 10,746 | 7,141 |
| 3 | April 30, 2016 20:30 | May 1, 2016 09:15 | 12h 45m | 10,434 | 4,722 |
| 4 | August 25, 2016 15:30 | August 30, 2016 10:00 | 4d 18h | 8,169 | 118K |
| 5 | June 23, 2016 06:45 | June 25, 2016 06:00 | 1d 23h | 7,144 | 29K |
| 6 | October 12, 2016 12:30 | October 12, 2016 22:45 | 10h 15m | 5,628 | 3,541 |
| 7 | July 20, 2016 13:45 | July 21, 2016 19:30 | 1d 5h | 4,637 | 13K |
| 8 | September 23, 2016 06:45 | September 24, 2016 18:15 | 1d 11h | 3,720 | 9,535 |
| 9 | December 29, 2016 12:15 | December 31, 2016 00:15 | 1d 12h | 2,988 | 3,186 |
| 10 | September 28, 2016 12:15 | September 30, 2016 01:30 | 1d 13h | 2,961 | 4,659 |
Outage episodes by size in 2016: 140 reached 100+ customers, 38 reached 1,000+ customers, 3 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 2016, 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 | 2016 | 2.5 hrs | 0.92 | 88 min | 0.77 |
| Duke Energy Ohio Inc | 2016 | 4.2 hrs | 1.47 | 2.4 hrs | 1.14 |
| Pioneer Rural Elec Coop, Inc - (OH) | 2016 | 2.8 hrs | 1.70 | 2.1 hrs | 1.40 |
| Butler Rural Electric Coop Inc - (OH) | 2016 | 3.5 hrs | 1.68 | 81 min | 1.01 |
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 2016; 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, 2016, 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/2016/ohio/montgomery-county