County annual report · FIPS 39057
2024 Greene County, OH Power Outage Report
In 2024, customers in Greene County, OH went without power for an average of 7.7 hours, a total of 712K customer-hours (Ohio average 9.0 hours). That ranks 26th worst of 88 Ohio counties and 1163rd of 2,990 nationally.
Compared with OH, the US and 2023
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Greene County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 27, 2024 10:45 | October 4, 2024 02:45 | 6d 16h | 19,025 | 556K |
| 2 | April 1, 2024 16:00 | April 1, 2024 18:00 | 2h | 9,754 | 16K |
| 3 | July 14, 2024 19:30 | July 15, 2024 02:15 | 6h 45m | 9,480 | 16K |
| 4 | September 13, 2024 12:15 | September 13, 2024 21:00 | 8h 45m | 7,396 | 5,542 |
| 5 | September 3, 2024 13:30 | September 4, 2024 05:15 | 15h 45m | 5,727 | 3,409 |
| 6 | September 4, 2024 08:00 | September 4, 2024 08:15 | 15m | 5,727 | 1,432 |
| 7 | September 4, 2024 12:15 | September 5, 2024 22:00 | 1d 9h | 5,727 | 5,686 |
| 8 | April 11, 2024 11:30 | April 12, 2024 18:30 | 1d 7h | 3,411 | 3,766 |
| 9 | October 17, 2024 15:15 | October 17, 2024 21:15 | 6h | 3,376 | 1,806 |
| 10 | March 21, 2024 19:00 | March 21, 2024 21:30 | 2h 30m | 1,634 | 4,081 |
Outage episodes by size in 2024: 75 reached 100+ customers, 20 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 2024, 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 | 2024 | 3.9 hrs | 1.28 | 1.9 hrs | 1.03 |
| Dayton Power & Light Co | 2024 | 8.4 hrs | 1.26 | 1.8 hrs | 0.87 |
| Duke Energy Ohio Inc | 2024 | 5.4 hrs | 1.04 | 1.7 hrs | 0.80 |
| 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 n/a of Ohio's customers in 2024; 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, 2024, 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/2024/ohio/greene-county