County annual report · FIPS 47015
2023 Cannon County, TN Power Outage Report
In 2023, customers in Cannon County, TN went without power for an average of 2.2 hours, a total of 13K customer-hours (Tennessee average 11.1 hours). That ranks 62nd worst of 83 Tennessee counties and 2207th 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 Cannon 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 | April 1, 2023 06:45 | April 2, 2023 03:00 | 20h 15m | 4,118 | 4,700 |
| 2 | July 20, 2023 18:45 | July 21, 2023 01:15 | 6h 30m | 953 | 2,618 |
| 3 | August 7, 2023 17:00 | August 8, 2023 00:15 | 7h 15m | 508 | 1,206 |
| 4 | April 19, 2023 02:45 | April 19, 2023 07:15 | 4h 30m | 290 | 257 |
| 5 | December 10, 2023 02:30 | December 10, 2023 05:15 | 2h 45m | 280 | 79 |
| 6 | September 2, 2023 23:30 | September 3, 2023 05:45 | 6h 15m | 139 | 116 |
| 7 | December 2, 2023 00:15 | December 2, 2023 01:45 | 1h 30m | 99 | 124 |
| 8 | June 8, 2023 13:45 | June 8, 2023 15:30 | 1h 45m | 87 | 152 |
| 9 | June 15, 2023 21:15 | June 15, 2023 22:15 | 1h | 83 | 27 |
| 10 | February 5, 2023 12:30 | February 5, 2023 14:30 | 2h | 81 | 83 |
Outage episodes by size in 2023: 6 reached 100+ customers, 1 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 Cannon 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 |
|---|---|---|---|---|---|
| Middle Tennessee E M C | 2023 | 74 min | 1.13 | 51 min | 0.98 |
| Caney Fork 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 Tennessee's customers in 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 5,893 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. Cannon County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Cannon 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/cannon-county