County annual report · FIPS 06005
2025 Amador County, CA Power Outage Report
In 2025, customers in Amador County, CA went without power for an average of 8.0 hours, a total of 137K customer-hours (California average 7.6 hours). That ranks 27th worst of 57 California counties and 1022nd of 3,000 nationally.
Compared with CA, the US and 2024
Coverage line is EAGLE-I's share of California customers tracked each year.
Biggest outages in Amador 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 | September 9, 2025 14:45 | September 10, 2025 01:45 | 11h | 3,101 | 2,348 |
| 2 | May 29, 2025 01:45 | May 29, 2025 12:45 | 11h | 2,943 | 4,088 |
| 3 | December 24, 2025 03:30 | December 25, 2025 05:30 | 1d 2h | 2,853 | 3,867 |
| 4 | August 28, 2025 23:15 | August 29, 2025 10:45 | 11h 30m | 2,799 | 2,242 |
| 5 | September 11, 2025 11:45 | September 12, 2025 00:30 | 12h 45m | 2,639 | 6,117 |
| 6 | August 10, 2025 18:30 | August 11, 2025 06:30 | 12h | 2,554 | 1,974 |
| 7 | August 10, 2025 00:00 | August 10, 2025 06:00 | 6h | 2,456 | 11K |
| 8 | August 8, 2025 15:15 | August 9, 2025 05:30 | 14h 15m | 1,849 | 7,803 |
| 9 | August 24, 2025 04:00 | August 24, 2025 04:15 | 15m | 1,743 | 436 |
| 10 | August 29, 2025 15:15 | August 31, 2025 12:30 | 1d 21h | 1,712 | 1,424 |
Outage episodes by size in 2025: 68 reached 100+ customers, 16 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 Amador 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 |
|---|---|---|---|---|---|
| Pacific Gas & Electric Co. | 2024 | 8.5 hrs | 2.15 | 4.6 hrs | 1.82 |
| Kirkwood Meadows PUD | - | - | - | - | - |
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 California's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 17,050 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. Amador County has data for 2015, 2018–2025.
Cite this report
MassOutage (massoutage.com), Amador County, CA 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/california/amador-county