County annual report · FIPS 47099
2022 Lawrence County, TN Power Outage Report
In 2022, customers in Lawrence County, TN went without power for an average of 6.8 hours, a total of 144K customer-hours (Tennessee average 9.2 hours). That ranks 29th worst of 84 Tennessee counties and 1074th of 2,976 nationally.
Compared with TN, the US and 2021
Coverage line is EAGLE-I's share of Tennessee customers tracked each year.
Biggest outages in Lawrence County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | January 1, 2022 00:00 | February 23, 2022 22:45 | 53d 22h | 5,754 | 42K |
| 2 | December 23, 2022 02:30 | January 1, 2023 00:00 | 8d 21h | 5,744 | 11K |
| 3 | April 12, 2022 03:15 | May 9, 2022 02:15 | 26d 23h | 5,077 | 21K |
| 4 | June 12, 2022 18:30 | June 12, 2022 20:15 | 1h 45m | 3,623 | 6,340 |
| 5 | March 28, 2022 12:45 | March 28, 2022 16:15 | 3h 30m | 2,174 | 751 |
| 6 | March 30, 2022 20:00 | April 12, 2022 02:00 | 12d 6h | 2,157 | 19K |
| 7 | May 22, 2022 00:15 | May 25, 2022 04:45 | 3d 4h | 2,024 | 3,355 |
| 8 | June 22, 2022 12:30 | July 2, 2022 04:00 | 9d 15h | 1,949 | 2,069 |
| 9 | June 21, 2022 15:15 | June 21, 2022 17:15 | 2h | 1,946 | 490 |
| 10 | May 9, 2022 03:00 | May 16, 2022 12:30 | 7d 9h | 1,422 | 948 |
Outage episodes by size in 2022: 38 reached 100+ customers, 14 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 2022, 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 | 2022 | 5.7 hrs | 2.79 | 2.5 hrs | 2.04 |
| City of Pulaski - (TN) | 2022 | 5.2 hrs | 3.44 | 2.4 hrs | 1.88 |
| 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 75% of Tennessee's customers in 2022; 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, 2022, 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/2022/tennessee/lawrence-county