County annual report · FIPS 28131
2023 Stone County, MS Power Outage Report
In 2023, customers in Stone County, MS went without power for an average of 4.0 hours, a total of 30K customer-hours (Mississippi average 11.1 hours). That ranks 57th worst of 79 Mississippi counties and 1667th of 2,977 nationally.
Compared with MS, the US and 2022
Coverage line is EAGLE-I's share of Mississippi customers tracked each year.
Biggest outages in Stone 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 | December 7, 2023 13:00 | December 7, 2023 16:00 | 3h | 3,882 | 3,884 |
| 2 | August 15, 2023 20:30 | August 16, 2023 01:45 | 5h 15m | 1,326 | 1,026 |
| 3 | April 2, 2023 10:30 | April 2, 2023 16:45 | 6h 15m | 1,307 | 2,076 |
| 4 | August 8, 2023 21:45 | August 9, 2023 01:15 | 3h 30m | 1,242 | 1,866 |
| 5 | March 12, 2023 17:30 | March 12, 2023 19:15 | 1h 45m | 1,233 | 1,233 |
| 6 | April 13, 2023 12:30 | April 13, 2023 15:15 | 2h 45m | 1,228 | 1,453 |
| 7 | June 12, 2023 22:00 | June 13, 2023 04:15 | 6h 15m | 1,108 | 1,690 |
| 8 | June 13, 2023 14:45 | June 13, 2023 15:45 | 1h | 719 | 201 |
| 9 | July 5, 2023 00:15 | July 5, 2023 02:00 | 1h 45m | 549 | 689 |
| 10 | February 22, 2023 15:00 | February 22, 2023 22:45 | 7h 45m | 518 | 941 |
Outage episodes by size in 2023: 33 reached 100+ customers, 7 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 Stone 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 |
|---|---|---|---|---|---|
| Mississippi Power Co | 2023 | 4.1 hrs | 1.07 | 82 min | 0.96 |
| Pearl River Valley El Pwr Assn | 2023 | 3.2 hrs | 2.56 | 3.2 hrs | 2.56 |
| Singing River Elec Cooperative | 2023 | 2.7 hrs | - | 2.5 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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 7,460 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. Stone County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Stone County, MS 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/mississippi/stone-county