County annual report · FIPS 39085
2015 Lake County, OH Power Outage Report
In 2015, customers in Lake County, OH went without power for an average of 4.4 hours, a total of 355K customer-hours (Ohio average 2.5 hours). That ranks 13th worst of 88 Ohio counties and 631st 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 Lake 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 | June 29, 2015 13:15 | July 1, 2015 03:15 | 1d 14h | 41,778 | 54K |
| 2 | June 25, 2015 12:45 | June 26, 2015 07:15 | 18h 30m | 7,720 | 8,081 |
| 3 | May 11, 2015 20:00 | May 13, 2015 12:00 | 1d 16h | 7,470 | 11K |
| 4 | January 29, 2015 13:15 | January 29, 2015 16:15 | 3h | 5,578 | 2,352 |
| 5 | June 27, 2015 09:15 | June 29, 2015 08:15 | 1d 23h | 5,191 | 9,161 |
| 6 | October 8, 2015 12:15 | October 8, 2015 23:00 | 10h 45m | 4,885 | 2,680 |
| 7 | October 28, 2015 08:00 | October 30, 2015 04:30 | 1d 20h | 3,366 | 19K |
| 8 | October 2, 2015 13:00 | October 4, 2015 16:00 | 2d 3h | 3,134 | 17K |
| 9 | April 20, 2015 00:00 | April 21, 2015 04:45 | 1d 4h | 2,690 | 16K |
| 10 | October 10, 2015 12:30 | October 11, 2015 00:00 | 11h 30m | 2,638 | 7,289 |
Outage episodes by size in 2015: 92 reached 100+ customers, 38 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 Lake 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 |
|---|---|---|---|---|---|
| Cleveland Electric Illum Co | 2015 | 2.4 hrs | 1.20 | 2.3 hrs | 1.17 |
| City of Painesville | - | - | - | - | - |
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 ÷ 80,577 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. Lake County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Lake 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/lake-county