County annual report · FIPS 28089
2024 Madison County, MS Power Outage Report
In 2024, customers in Madison County, MS went without power for an average of 21.8 hours, a total of 716K customer-hours (Mississippi average 9.2 hours). That ranks 12th worst of 82 Mississippi counties and 464th of 2,990 nationally.
Compared with MS, the US and 2023
Coverage line is EAGLE-I's share of Mississippi customers tracked each year.
Biggest outages in Madison County, 2024
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 10, 2024 01:45 | April 14, 2024 19:30 | 4d 17h | 9,003 | 241K |
| 2 | May 10, 2024 02:00 | May 14, 2024 17:30 | 4d 15h | 5,289 | 32K |
| 3 | March 25, 2024 20:30 | March 27, 2024 01:45 | 1d 5h | 4,422 | 27K |
| 4 | August 28, 2024 14:00 | August 31, 2024 00:45 | 2d 10h | 4,101 | 15K |
| 5 | November 19, 2024 04:45 | November 21, 2024 07:30 | 2d 2h | 3,952 | 7,647 |
| 6 | November 12, 2024 21:15 | November 13, 2024 08:00 | 10h 45m | 3,931 | 29K |
| 7 | October 3, 2024 13:15 | October 4, 2024 03:30 | 14h 15m | 3,531 | 21K |
| 8 | December 27, 2024 04:15 | January 1, 2025 00:00 | 4d 19h | 3,373 | 77K |
| 9 | February 9, 2024 20:45 | February 15, 2024 23:30 | 6d 2h | 2,257 | 14K |
| 10 | June 4, 2024 00:45 | June 7, 2024 04:15 | 3d 3h | 2,023 | 21K |
Outage episodes by size in 2024: 112 reached 100+ customers, 24 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 Madison County reported on EIA Form 861 for 2024, 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 |
|---|---|---|---|---|---|
| Entergy Mississippi LLC | 2024 | 11.5 hrs | 2.31 | 5.5 hrs | 1.75 |
| Canton Municipal Utilities | - | - | - | - | - |
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 Mississippi's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 32,775 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. Madison County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Madison County, MS annual power outage report, 2024, 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/2024/mississippi/madison-county