County annual report · FIPS 45063
2016 Lexington County, SC Power Outage Report
In 2016, customers in Lexington County, SC went without power for an average of 1.7 hours, a total of 281K customer-hours (South Carolina average 13.0 hours). That ranks 35th worst of 46 South Carolina counties and 1457th of 2,391 nationally.
Compared with SC, the US and 2015
Coverage line is EAGLE-I's share of South Carolina customers tracked each year.
Biggest outages in Lexington County, 2016
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 8, 2016 03:30 | October 8, 2016 17:45 | 14h 15m | 21,165 | 97K |
| 2 | October 8, 2016 22:30 | October 14, 2016 03:30 | 5d 5h | 6,157 | 84K |
| 3 | February 24, 2016 12:15 | February 25, 2016 23:30 | 1d 11h | 5,812 | 27K |
| 4 | November 7, 2016 01:30 | November 7, 2016 02:30 | 1h | 4,739 | 1,186 |
| 5 | July 27, 2016 15:00 | July 27, 2016 15:15 | 15m | 4,016 | 1,004 |
| 6 | May 4, 2016 22:45 | May 5, 2016 03:00 | 4h 15m | 2,448 | 813 |
| 7 | March 29, 2016 13:45 | April 7, 2016 15:15 | 9d 1h | 2,252 | 9,763 |
| 8 | December 20, 2016 21:30 | December 21, 2016 00:45 | 3h 15m | 2,078 | 1,655 |
| 9 | September 12, 2016 20:30 | September 13, 2016 01:00 | 4h 30m | 1,769 | 2,226 |
| 10 | December 29, 2016 17:00 | December 30, 2016 04:15 | 11h 15m | 1,742 | 3,404 |
Outage episodes by size in 2016: 79 reached 100+ customers, 19 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 Lexington County reported on EIA Form 861 for 2016, 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 |
|---|---|---|---|---|---|
| Dominion Energy South Carolina, Inc | 2016 | 23.2 hrs | 2.80 | 1.5 hrs | 1.30 |
| Aiken Electric Coop Inc | 2016 | 4.4 hrs | - | 1.7 hrs | - |
| Tri-County Electric Coop, Inc (SC) | 2016 | 70.3 hrs | 5.69 | 3.0 hrs | 2.16 |
| Mid-Carolina Electric Coop Inc | - | - | - | - | - |
| Newberry Electric Coop, Inc | - | - | - | - | - |
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 South Carolina's customers in 2016; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 165,904 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. Lexington County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Lexington County, SC annual power outage report, 2016, 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/2016/south-carolina/lexington-county