County annual report · FIPS 39165
2017 Warren County, OH Power Outage Report
In 2017, customers in Warren County, OH went without power for an average of 2.0 hours, a total of 235K customer-hours (Ohio average 4.1 hours). That ranks 68th worst of 88 Ohio counties and 1617th of 2,786 nationally.
Compared with OH, the US and 2016
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Warren County, 2017
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 11, 2017 07:00 | August 11, 2017 07:15 | 15m | 26,571 | 6,643 |
| 2 | April 20, 2017 21:45 | April 21, 2017 07:45 | 10h | 3,271 | 3,224 |
| 3 | January 31, 2017 12:15 | February 1, 2017 00:15 | 12h | 3,095 | 1,846 |
| 4 | July 21, 2017 12:15 | July 22, 2017 06:45 | 18h 30m | 2,805 | 6,080 |
| 5 | May 19, 2017 21:00 | May 20, 2017 20:30 | 23h 30m | 2,519 | 6,444 |
| 6 | April 25, 2017 12:00 | April 26, 2017 03:30 | 15h 30m | 2,412 | 3,004 |
| 7 | July 7, 2017 22:15 | July 9, 2017 21:00 | 1d 22h | 2,238 | 23K |
| 8 | July 1, 2017 06:15 | July 1, 2017 07:30 | 1h 15m | 2,177 | 1,755 |
| 9 | July 10, 2017 09:15 | July 11, 2017 05:00 | 19h 45m | 2,020 | 5,987 |
| 10 | March 27, 2017 12:15 | March 27, 2017 22:15 | 10h | 2,018 | 1,688 |
Outage episodes by size in 2017: 137 reached 100+ customers, 30 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 Warren County reported on EIA Form 861 for 2017, 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 | 2017 | 3.3 hrs | 1.06 | 1.7 hrs | 0.85 |
| Duke Energy Ohio Inc | 2017 | 4.4 hrs | 1.47 | 2.6 hrs | 1.28 |
| Duke Energy | - | - | - | - | - |
| City of Lebanon - (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 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 115,421 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. Warren County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Warren County, OH annual power outage report, 2017, 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/2017/ohio/warren-county