County annual report · FIPS 04025
2024 Yavapai County, AZ Power Outage Report
In 2024, customers in Yavapai County, AZ went without power for an average of 1.6 hours, a total of 404K customer-hours (Arizona average 1.7 hours). That ranks 9th worst of 14 Arizona counties and 2517th 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 Yavapai 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 | July 12, 2024 16:45 | July 13, 2024 08:30 | 15h 45m | 26,640 | 41K |
| 2 | August 7, 2024 22:30 | August 8, 2024 12:30 | 14h | 23,333 | 22K |
| 3 | July 25, 2024 15:00 | July 25, 2024 15:45 | 45m | 7,426 | 3,222 |
| 4 | August 6, 2024 22:15 | August 7, 2024 01:00 | 2h 45m | 5,270 | 3,510 |
| 5 | July 15, 2024 00:30 | July 15, 2024 09:30 | 9h | 4,948 | 12K |
| 6 | June 25, 2024 20:30 | June 26, 2024 18:30 | 22h | 3,911 | 13K |
| 7 | June 23, 2024 22:45 | June 24, 2024 19:15 | 20h 30m | 3,396 | 4,253 |
| 8 | October 18, 2024 12:30 | October 18, 2024 16:15 | 3h 45m | 3,351 | 2,747 |
| 9 | July 25, 2024 20:30 | July 26, 2024 01:45 | 5h 15m | 3,305 | 5,765 |
| 10 | March 7, 2024 19:45 | March 7, 2024 22:30 | 2h 45m | 3,199 | 1,613 |
Outage episodes by size in 2024: 184 reached 100+ customers, 67 reached 1,000+ customers, 2 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 Yavapai 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 |
| Mohave Electric Cooperative, Inc. | 2024 | 2.8 hrs | - | 2.0 hrs | - |
| WAPA-- Western Area Power Administration | - | - | - | - | - |
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 ÷ 246,408 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. Yavapai County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Yavapai 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/yavapai-county