County annual report · FIPS 13151
2017 Henry County, GA Power Outage Report
In 2017, customers in Henry County, GA went without power for an average of 6.6 hours, a total of 910K customer-hours (Georgia average 14.2 hours). That ranks 115th worst of 158 Georgia counties and 791st of 2,786 nationally.
Compared with GA, the US and 2016
Coverage line is EAGLE-I's share of Georgia customers tracked each year.
Biggest outages in Henry County, 2017
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 11, 2017 12:30 | September 16, 2017 22:30 | 5d 10h | 29,929 | 818K |
| 2 | March 19, 2017 08:30 | March 19, 2017 10:00 | 1h 30m | 7,059 | 2,447 |
| 3 | May 15, 2017 20:15 | May 16, 2017 00:15 | 4h | 4,731 | 1,747 |
| 4 | July 24, 2017 12:15 | July 25, 2017 03:00 | 14h 45m | 4,128 | 5,497 |
| 5 | January 24, 2017 19:15 | January 24, 2017 22:45 | 3h 30m | 3,020 | 2,095 |
| 6 | March 10, 2017 03:00 | March 11, 2017 01:45 | 22h 45m | 2,102 | 6,668 |
| 7 | July 23, 2017 15:45 | July 24, 2017 07:30 | 15h 45m | 1,855 | 4,283 |
| 8 | July 26, 2017 03:30 | July 27, 2017 06:00 | 1d 2h | 1,649 | 2,765 |
| 9 | June 6, 2017 16:30 | June 7, 2017 00:30 | 8h | 1,245 | 698 |
| 10 | January 22, 2017 21:15 | January 23, 2017 06:30 | 9h 15m | 1,190 | 2,342 |
Outage episodes by size in 2017: 85 reached 100+ customers, 18 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 Henry County reported on EIA Form 861 for 2017, 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 | 2017 | 18.4 hrs | 2.19 | 1.9 hrs | 1.16 |
| Central Georgia El Member Corp | 2017 | 14.4 hrs | 2.07 | 77 min | 1.07 |
| Snapping Shoals El Member Corp | 2017 | 10.9 hrs | 1.81 | 1.5 hrs | 1.02 |
| City of College Park - (GA) | - | - | - | - | - |
| City of Hampton - (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 n/a of Georgia's customers in 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 137,362 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. Henry County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Henry County, GA annual power outage report, 2017, 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/2017/georgia/henry-county