County annual report · FIPS 04015
2024 Mohave County, AZ Power Outage Report
In 2024, customers in Mohave County, AZ went without power for an average of 0.6 hours, a total of 91K customer-hours (Arizona average 1.7 hours). That ranks 14th worst of 14 Arizona counties and 2821st of 2,990 nationally.
Compared with AZ, the US and 2023
Coverage line is EAGLE-I's share of Arizona customers tracked each year.
Biggest outages in Mohave 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 | January 6, 2024 08:30 | January 6, 2024 11:15 | 2h 45m | 10,282 | 27K |
| 2 | November 5, 2024 12:00 | November 5, 2024 14:30 | 2h 30m | 4,844 | 12K |
| 3 | July 12, 2024 21:00 | July 13, 2024 04:30 | 7h 30m | 3,034 | 6,860 |
| 4 | January 11, 2024 10:15 | January 11, 2024 19:15 | 9h | 2,488 | 3,194 |
| 5 | May 14, 2024 00:15 | May 14, 2024 10:30 | 10h 15m | 2,211 | 4,366 |
| 6 | June 23, 2024 00:00 | June 23, 2024 00:15 | 15m | 2,128 | 532 |
| 7 | October 17, 2024 15:00 | October 17, 2024 19:15 | 4h 15m | 1,975 | 505 |
| 8 | June 23, 2024 05:00 | June 23, 2024 07:00 | 2h | 1,868 | 2,781 |
| 9 | January 9, 2024 22:45 | January 10, 2024 00:15 | 1h 30m | 1,848 | 970 |
| 10 | July 12, 2024 02:30 | July 12, 2024 05:45 | 3h 15m | 1,797 | 1,278 |
Outage episodes by size in 2024: 45 reached 100+ customers, 16 reached 1,000+ customers, 1 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 Mohave 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 |
|---|---|---|---|---|---|
| Arizona Public Service Co | 2024 | 87 min | 0.93 | 81 min | 0.88 |
| Garkane Energy Coop, Inc | 2024 | 12.0 hrs | - | 9.9 hrs | - |
| Dixie Escalante R E A, Inc | 2024 | 41 min | 0.52 | 41 min | 0.52 |
| Mohave Electric Cooperative, Inc. | 2024 | 2.8 hrs | - | 2.0 hrs | - |
| UNS Electric, Inc | 2024 | 72 min | 0.79 | 60 min | 0.69 |
| WAPA-- Western Area Power Administration | - | - | - | - | - |
| Aha Macav Power Service | - | - | - | - | - |
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 Arizona's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 149,928 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. Mohave County has data for 2016–2025.
Cite this report
MassOutage (massoutage.com), Mohave County, AZ 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/arizona/mohave-county