County annual report · FIPS 39057
2019 Greene County, OH Power Outage Report
In 2019, customers in Greene County, OH went without power for an average of 6.8 hours, a total of 634K customer-hours (Ohio average 5.2 hours). That ranks 25th worst of 88 Ohio counties and 814th of 2,945 nationally.
Compared with OH, the US and 2018
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Greene County, 2019
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 28, 2019 01:00 | June 5, 2019 23:30 | 8d 22h | 11,213 | 366K |
| 2 | November 10, 2019 21:45 | November 11, 2019 09:45 | 12h | 8,391 | 14K |
| 3 | February 24, 2019 12:45 | February 26, 2019 23:30 | 2d 10h | 6,206 | 26K |
| 4 | February 20, 2019 06:30 | February 21, 2019 05:15 | 22h 45m | 4,733 | 10K |
| 5 | June 17, 2019 23:00 | June 19, 2019 00:45 | 1d 1h | 4,648 | 16K |
| 6 | June 16, 2019 04:00 | June 16, 2019 21:30 | 17h 30m | 4,102 | 5,700 |
| 7 | October 31, 2019 18:45 | November 2, 2019 00:00 | 1d 5h | 3,669 | 13K |
| 8 | December 29, 2019 11:00 | December 29, 2019 15:30 | 4h 30m | 3,330 | 3,542 |
| 9 | May 14, 2019 12:30 | May 14, 2019 20:30 | 8h | 3,277 | 2,222 |
| 10 | September 29, 2019 22:45 | September 30, 2019 23:15 | 1d | 3,258 | 5,204 |
Outage episodes by size in 2019: 85 reached 100+ customers, 29 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 Greene County reported on EIA Form 861 for 2019, 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 | 2018 | 3.2 hrs | 1.33 | 1.8 hrs | 1.06 |
| Dayton Power & Light Co | 2018 | 3.2 hrs | 1.14 | 1.7 hrs | 0.91 |
| Duke Energy Ohio Inc | 2018 | 5.3 hrs | 1.54 | 2.4 hrs | 1.15 |
| Village of Yellow Springs - (OH) | 2018 | 64 min | 0.62 | - | - |
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 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 92,645 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. Greene County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Greene County, OH annual power outage report, 2019, 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/2019/ohio/greene-county