County annual report · FIPS 13077
2022 Coweta County, GA Power Outage Report
In 2022, customers in Coweta County, GA went without power for an average of 4.3 hours, a total of 270K customer-hours (Georgia average 3.7 hours). That ranks 77th worst of 158 Georgia counties and 1566th of 2,976 nationally.
Compared with GA, the US and 2021
Coverage line is EAGLE-I's share of Georgia customers tracked each year.
Biggest outages in Coweta County, 2022
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 9, 2022 02:30 | June 10, 2022 05:00 | 1d 2h | 6,008 | 23K |
| 2 | May 4, 2022 04:45 | May 5, 2022 02:30 | 21h 45m | 4,587 | 23K |
| 3 | December 23, 2022 02:45 | December 26, 2022 03:15 | 3d | 4,586 | 59K |
| 4 | August 20, 2022 09:45 | August 21, 2022 08:00 | 22h 15m | 3,741 | 1,471 |
| 5 | June 15, 2022 22:30 | June 17, 2022 03:45 | 1d 5h | 2,883 | 12K |
| 6 | January 3, 2022 05:00 | January 4, 2022 01:30 | 20h 30m | 2,490 | 13K |
| 7 | November 2, 2022 03:45 | November 2, 2022 07:30 | 3h 45m | 2,401 | 2,648 |
| 8 | January 16, 2022 04:30 | January 17, 2022 01:30 | 21h | 2,374 | 16K |
| 9 | May 2, 2022 14:15 | May 2, 2022 15:15 | 1h | 2,166 | 2,166 |
| 10 | March 12, 2022 08:15 | March 13, 2022 20:15 | 1d 12h | 1,925 | 7,000 |
Outage episodes by size in 2022: 89 reached 100+ customers, 30 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 Coweta County reported on EIA Form 861 for 2022, 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 | 2022 | 3.8 hrs | 1.60 | 2.4 hrs | 1.27 |
| Diverse Power Incorporated | 2022 | 3.5 hrs | 1.53 | 83 min | 1.08 |
| Southern Rivers Energy | 2022 | 8.5 hrs | 4.43 | 4.9 hrs | 3.58 |
| Coweta-Fayette El Member Corp | 2022 | 2.8 hrs | 1.51 | 1.8 hrs | 1.22 |
| GreyStone Power Corporation | 2022 | 2.0 hrs | 1.47 | 79 min | 1.31 |
| Newnan Wtr, Sewer & Light Comm | 2022 | 22 min | 0.66 | 22 min | 0.66 |
| City of Grantville - (GA) | - | - | - | - | - |
| City of Palmetto - (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 91% of Georgia's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 62,382 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. Coweta County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Coweta County, GA annual power outage report, 2022, 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/2022/georgia/coweta-county