County annual report · FIPS 28041
2025 Greene County, MS Power Outage Report
In 2025, customers in Greene County, MS went without power for an average of 7.4 hours, a total of 39K customer-hours (Mississippi average 7.5 hours). That ranks 38th worst of 81 Mississippi counties and 1088th of 3,000 nationally.
Compared with MS, the US and 2024
Coverage line is EAGLE-I's share of Mississippi customers tracked each year.
Biggest outages in Greene County, 2025
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 4, 2025 23:30 | March 5, 2025 11:45 | 12h 15m | 1,461 | 4,085 |
| 2 | February 16, 2025 04:00 | February 17, 2025 00:45 | 20h 45m | 901 | 1,961 |
| 3 | October 30, 2025 23:15 | October 31, 2025 00:30 | 1h 15m | 879 | 631 |
| 4 | November 9, 2025 11:15 | November 9, 2025 14:30 | 3h 15m | 862 | 2,802 |
| 5 | July 26, 2025 03:30 | July 26, 2025 04:45 | 1h 15m | 808 | 1,010 |
| 6 | March 15, 2025 15:00 | March 16, 2025 05:45 | 14h 45m | 807 | 2,694 |
| 7 | October 8, 2025 11:30 | October 8, 2025 12:15 | 45m | 802 | 602 |
| 8 | October 26, 2025 19:45 | October 26, 2025 21:30 | 1h 45m | 733 | 184 |
| 9 | February 25, 2025 12:00 | February 25, 2025 13:00 | 1h | 721 | 629 |
| 10 | October 29, 2025 17:15 | October 29, 2025 19:45 | 2h 30m | 663 | 517 |
Outage episodes by size in 2025: 46 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 Greene County reported on EIA Form 861 for 2025, 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 |
|---|---|---|---|---|---|
| Mississippi Power Co | 2024 | 2.1 hrs | 1.12 | 82 min | 0.91 |
| Singing River Elec Cooperative | 2024 | 4.1 hrs | - | 2.8 hrs | - |
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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 5,264 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. Greene County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Greene County, MS annual power outage report, 2025, 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/2025/mississippi/greene-county