County annual report · FIPS 13273
2023 Terrell County, GA Power Outage Report
In 2023, customers in Terrell County, GA went without power for an average of 13.1 hours, a total of 51K customer-hours (Georgia average 6.6 hours). That ranks 33rd worst of 159 Georgia counties and 662nd of 2,977 nationally.
Compared with GA, the US and 2022
Coverage line is EAGLE-I's share of Georgia customers tracked each year.
Biggest outages in Terrell County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 22, 2023 02:45 | July 23, 2023 03:45 | 1d 1h | 1,542 | 23K |
| 2 | August 8, 2023 21:00 | August 9, 2023 20:30 | 23h 30m | 1,275 | 5,362 |
| 3 | June 13, 2023 18:15 | June 15, 2023 00:30 | 1d 6h | 1,220 | 4,450 |
| 4 | October 12, 2023 17:30 | October 12, 2023 21:00 | 3h 30m | 760 | 1,526 |
| 5 | January 4, 2023 13:00 | January 4, 2023 19:00 | 6h | 499 | 1,634 |
| 6 | July 10, 2023 15:15 | July 10, 2023 15:30 | 15m | 383 | 96 |
| 7 | September 1, 2023 14:15 | September 1, 2023 14:30 | 15m | 320 | 80 |
| 8 | March 21, 2023 13:45 | March 21, 2023 19:15 | 5h 30m | 311 | 977 |
| 9 | March 21, 2023 11:30 | March 21, 2023 11:45 | 15m | 310 | 78 |
| 10 | May 14, 2023 23:15 | May 15, 2023 02:00 | 2h 45m | 299 | 303 |
Outage episodes by size in 2023: 22 reached 100+ customers, 3 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 Terrell County reported on EIA Form 861 for 2023, 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 | 2023 | 6.1 hrs | 1.75 | 2.3 hrs | 1.24 |
| Diverse Power Incorporated | 2023 | 23.9 hrs | 4.52 | 3.4 hrs | 2.51 |
| Sumter Electric Member Corp | 2023 | 5.9 hrs | - | 2.5 hrs | - |
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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 3,865 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. Terrell County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Terrell County, GA annual power outage report, 2023, 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/2023/georgia/terrell-county