County annual report · FIPS 04011
2025 Greenlee County, AZ Power Outage Report
In 2025, customers in Greenlee County, AZ went without power for an average of 10.8 hours, a total of 30K customer-hours (Arizona average 1.6 hours). That ranks 2nd worst of 15 Arizona counties and 734th of 3,000 nationally.
Compared with AZ, the US and 2024
Coverage line is EAGLE-I's share of Arizona customers tracked each year.
Biggest outages in Greenlee 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 | April 1, 2025 18:30 | April 2, 2025 03:00 | 8h 30m | 802 | 1,118 |
| 2 | July 17, 2025 16:15 | July 17, 2025 17:00 | 45m | 396 | 231 |
| 3 | May 13, 2025 17:45 | May 20, 2025 01:45 | 6d 8h | 210 | 27K |
| 4 | October 18, 2025 18:00 | October 18, 2025 18:45 | 45m | 209 | 157 |
| 5 | July 15, 2025 01:00 | July 15, 2025 01:15 | 15m | 182 | 46 |
| 6 | July 15, 2025 04:00 | July 15, 2025 04:30 | 30m | 182 | 91 |
| 7 | May 7, 2025 20:45 | May 7, 2025 21:45 | 1h | 180 | 180 |
| 8 | March 14, 2025 04:45 | March 14, 2025 05:15 | 30m | 162 | 43 |
| 9 | June 21, 2025 12:30 | June 21, 2025 15:00 | 2h 30m | 18 | 45 |
| 10 | August 19, 2025 22:45 | August 20, 2025 00:30 | 1h 45m | 16 | 25 |
Outage episodes by size in 2025: 8 reached 100+ customers, 0 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 Greenlee 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 |
|---|---|---|---|---|---|
| Arizona Public Service Co | 2024 | 87 min | 0.93 | 81 min | 0.88 |
| Navopache Electric Coop, Inc | - | - | - | - | - |
| Duncan Valley Elec Coop, Inc | - | - | - | - | - |
| Morenci Water and Electric | - | - | - | - | - |
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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,735 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. Greenlee County has data for 2023–2025.
Cite this report
MassOutage (massoutage.com), Greenlee County, AZ 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/arizona/greenlee-county