County annual report · FIPS 47099
2023 Lawrence County, TN Power Outage Report
In 2023, customers in Lawrence County, TN went without power for an average of 5.2 hours, a total of 111K customer-hours (Tennessee average 11.1 hours). That ranks 44th worst of 83 Tennessee counties and 1427th of 2,977 nationally.
Compared with TN, the US and 2022
Coverage line is EAGLE-I's share of Tennessee customers tracked each year.
Biggest outages in Lawrence 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 | March 3, 2023 16:15 | April 1, 2023 09:45 | 28d 17h | 8,889 | 33K |
| 2 | August 17, 2023 19:15 | September 17, 2023 19:15 | 31d | 1,956 | 19K |
| 3 | August 5, 2023 22:30 | August 17, 2023 17:30 | 11d 19h | 1,584 | 7,260 |
| 4 | September 17, 2023 20:15 | October 12, 2023 15:30 | 24d 19h | 1,575 | 5,443 |
| 5 | January 1, 2023 00:00 | January 30, 2023 20:45 | 29d 20h | 1,552 | 4,943 |
| 6 | July 10, 2023 05:15 | August 4, 2023 19:30 | 25d 14h | 1,195 | 9,601 |
| 7 | June 9, 2023 03:45 | June 11, 2023 12:15 | 2d 8h | 1,046 | 740 |
| 8 | April 25, 2023 13:15 | April 25, 2023 18:45 | 5h 30m | 1,044 | 266 |
| 9 | April 21, 2023 13:45 | April 22, 2023 23:15 | 1d 9h | 1,042 | 373 |
| 10 | February 20, 2023 15:30 | February 20, 2023 20:45 | 5h 15m | 1,031 | 266 |
Outage episodes by size in 2023: 24 reached 100+ customers, 10 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 Lawrence 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 |
|---|---|---|---|---|---|
| Duck River Elec Member Corp | 2023 | 5.1 hrs | 2.25 | 2.9 hrs | 1.76 |
| City of Pulaski - (TN) | 2023 | 9.0 hrs | 5.14 | 2.1 hrs | 1.67 |
| City of Lawrenceburg | - | - | - | - | - |
| City of Mt Pleasant - (TN) | - | - | - | - | - |
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 Tennessee's customers in 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 21,174 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. Lawrence County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Lawrence County, TN 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/tennessee/lawrence-county