County annual report · FIPS 39007
2015 Ashtabula County, OH Power Outage Report
In 2015, customers in Ashtabula County, OH went without power for an average of 3.4 hours, a total of 247K customer-hours (Ohio average 2.5 hours). That ranks 22nd worst of 88 Ohio counties and 818th of 2,484 nationally.
Compared with OH, the US
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Ashtabula County, 2015
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 11, 2015 21:45 | May 13, 2015 01:00 | 1d 3h | 6,835 | 19K |
| 2 | July 30, 2015 07:00 | July 30, 2015 07:30 | 30m | 6,393 | 1,601 |
| 3 | March 14, 2015 07:00 | March 14, 2015 20:45 | 13h 45m | 6,328 | 39K |
| 4 | August 30, 2015 08:15 | August 31, 2015 05:15 | 21h | 5,078 | 8,530 |
| 5 | March 25, 2015 02:45 | March 25, 2015 04:45 | 2h | 3,951 | 3,516 |
| 6 | February 20, 2015 21:45 | February 23, 2015 21:45 | 3d | 3,062 | 22K |
| 7 | April 28, 2015 18:45 | April 28, 2015 23:15 | 4h 30m | 2,734 | 4,890 |
| 8 | May 30, 2015 17:45 | May 31, 2015 07:00 | 13h 15m | 2,570 | 5,417 |
| 9 | June 28, 2015 05:15 | June 29, 2015 00:15 | 19h | 2,182 | 1,752 |
| 10 | February 17, 2015 12:00 | February 17, 2015 15:15 | 3h 15m | 1,872 | 3,750 |
Outage episodes by size in 2015: 87 reached 100+ customers, 20 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 Ashtabula County reported on EIA Form 861 for 2015, 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 | 2015 | 1.8 hrs | 1.08 | 1.6 hrs | 1.02 |
| Cleveland Electric Illum Co | 2015 | 2.4 hrs | 1.20 | 2.3 hrs | 1.17 |
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 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 72,318 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. Ashtabula County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Ashtabula County, OH annual power outage report, 2015, 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/2015/ohio/ashtabula-county