County annual report · FIPS 28061
2025 Jasper County, MS Power Outage Report
In 2025, customers in Jasper County, MS went without power for an average of 8.7 hours, a total of 85K customer-hours (Mississippi average 7.5 hours). That ranks 33rd worst of 81 Mississippi counties and 935th 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 Jasper 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 | February 16, 2025 05:00 | February 16, 2025 23:15 | 18h 15m | 2,561 | 9,870 |
| 2 | May 22, 2025 17:00 | May 22, 2025 19:45 | 2h 45m | 2,433 | 625 |
| 3 | March 31, 2025 12:15 | April 1, 2025 00:30 | 12h 15m | 2,242 | 5,104 |
| 4 | April 6, 2025 10:00 | April 7, 2025 05:45 | 19h 45m | 1,994 | 11K |
| 5 | May 26, 2025 20:45 | May 27, 2025 09:00 | 12h 15m | 1,679 | 5,423 |
| 6 | October 29, 2025 10:45 | October 29, 2025 15:15 | 4h 30m | 1,405 | 1,125 |
| 7 | July 8, 2025 23:45 | July 9, 2025 04:00 | 4h 15m | 1,306 | 2,845 |
| 8 | May 1, 2025 05:15 | May 1, 2025 07:00 | 1h 45m | 1,223 | 2,140 |
| 9 | March 14, 2025 23:30 | March 15, 2025 00:15 | 45m | 1,220 | 915 |
| 10 | January 23, 2025 19:15 | January 23, 2025 21:15 | 2h | 1,163 | 294 |
Outage episodes by size in 2025: 60 reached 100+ customers, 12 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 Jasper 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 |
| Southern Pine Electric Cooperative | 2024 | 16.7 hrs | 6.29 | 5.4 hrs | 4.48 |
| East Mississippi Elec Pwr Assn | 2024 | 11.1 hrs | 3.63 | 7.8 hrs | 2.81 |
| Dixie Electric Power Assn - (MS) | - | - | - | - | - |
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 ÷ 9,808 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. Jasper County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Jasper 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/jasper-county