County annual report · FIPS 13063
2019 Clayton County, GA Power Outage Report
In 2019, customers in Clayton County, GA went without power for an average of 2.9 hours, a total of 407K customer-hours (Georgia average 2.5 hours). That ranks 74th worst of 159 Georgia counties and 1695th of 2,945 nationally.
Compared with GA, the US and 2018
Coverage line is EAGLE-I's share of Georgia customers tracked each year.
Biggest outages in Clayton 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 | September 10, 2019 17:15 | September 11, 2019 09:15 | 16h | 10,529 | 15K |
| 2 | September 28, 2019 22:45 | September 30, 2019 05:45 | 1d 7h | 10,022 | 32K |
| 3 | February 12, 2019 05:00 | February 14, 2019 10:45 | 2d 5h | 8,389 | 45K |
| 4 | June 22, 2019 12:45 | June 24, 2019 05:00 | 1d 16h | 6,261 | 44K |
| 5 | June 24, 2019 09:15 | June 26, 2019 03:00 | 1d 17h | 5,608 | 33K |
| 6 | October 31, 2019 15:45 | November 2, 2019 05:00 | 1d 13h | 5,234 | 7,087 |
| 7 | July 2, 2019 10:45 | July 3, 2019 06:30 | 19h 45m | 5,063 | 4,819 |
| 8 | June 7, 2019 03:15 | June 12, 2019 23:45 | 5d 20h | 4,901 | 19K |
| 9 | January 27, 2019 15:45 | January 27, 2019 17:30 | 1h 45m | 4,740 | 1,712 |
| 10 | December 1, 2019 16:15 | December 2, 2019 11:45 | 19h 30m | 4,587 | 14K |
Outage episodes by size in 2019: 134 reached 100+ customers, 44 reached 1,000+ customers, 2 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 Clayton 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 |
|---|---|---|---|---|---|
| Georgia Power Co | 2018 | 3.8 hrs | 1.48 | 2.1 hrs | 1.21 |
| Central Georgia El Member Corp | 2018 | 1.8 hrs | 1.28 | 89 min | 1.13 |
| Coweta-Fayette El Member Corp | 2018 | 2.0 hrs | 1.32 | 1.7 hrs | 1.22 |
| City of College Park - (GA) | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 86% of Georgia's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 140,866 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. Clayton County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Clayton County, GA 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/georgia/clayton-county