County annual report · FIPS 13075
2018 Cook County, GA Power Outage Report
In 2018, customers in Cook County, GA went without power for an average of 1.7 hours, a total of 17K customer-hours (Georgia average 4.7 hours). That ranks 128th worst of 157 Georgia counties and 1998th of 2,798 nationally.
Compared with GA, the US and 2017
Coverage line is EAGLE-I's share of Georgia customers tracked each year.
Biggest outages in Cook County, 2018
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | October 10, 2018 22:30 | October 13, 2018 06:15 | 2d 7h | 697 | 13K |
| 2 | March 1, 2018 20:00 | March 1, 2018 22:15 | 2h 15m | 428 | 730 |
| 3 | December 5, 2018 04:15 | December 5, 2018 08:45 | 4h 30m | 381 | 815 |
| 4 | December 18, 2018 18:15 | December 18, 2018 20:00 | 1h 45m | 226 | 344 |
| 5 | June 2, 2018 19:00 | June 2, 2018 21:30 | 2h 30m | 193 | 370 |
| 6 | September 6, 2018 01:15 | September 6, 2018 03:00 | 1h 45m | 102 | 178 |
| 7 | July 19, 2018 11:00 | July 19, 2018 16:30 | 5h 30m | 81 | 335 |
| 8 | March 21, 2018 17:00 | March 21, 2018 19:45 | 2h 45m | 53 | 70 |
| 9 | August 10, 2018 17:30 | August 10, 2018 18:00 | 30m | 53 | 27 |
| 10 | September 24, 2018 12:45 | September 24, 2018 13:30 | 45m | 46 | 35 |
Outage episodes by size in 2018: 6 reached 100+ customers, 0 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 Cook County reported on EIA Form 861 for 2018, 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 |
| Colquitt Electric Membership Corp | - | - | - | - | - |
| City of Adel- (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 90% of Georgia's customers in 2018; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 9,902 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. Cook County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Cook County, GA annual power outage report, 2018, 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/2018/georgia/cook-county