County annual report · FIPS 08045
2025 Garfield County, CO Power Outage Report
In 2025, customers in Garfield County, CO went without power for an average of 3.8 hours, a total of 131K customer-hours (Colorado average 4.6 hours). That ranks 24th worst of 52 Colorado counties and 1829th of 3,000 nationally.
Compared with CO, the US and 2024
Coverage line is EAGLE-I's share of Colorado customers tracked each year.
Biggest outages in Garfield 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 | June 22, 2025 01:15 | June 22, 2025 05:30 | 4h 15m | 3,832 | 12K |
| 2 | June 27, 2025 03:00 | July 2, 2025 21:15 | 5d 18h | 3,655 | 8,106 |
| 3 | June 19, 2025 19:15 | June 21, 2025 18:15 | 1d 23h | 3,453 | 10K |
| 4 | August 6, 2025 13:45 | August 7, 2025 00:45 | 11h | 3,396 | 14K |
| 5 | August 14, 2025 13:45 | August 14, 2025 14:15 | 30m | 3,394 | 850 |
| 6 | January 7, 2025 13:45 | January 7, 2025 14:15 | 30m | 3,371 | 861 |
| 7 | April 13, 2025 17:00 | April 14, 2025 06:30 | 13h 30m | 3,082 | 8,282 |
| 8 | June 23, 2025 23:30 | June 24, 2025 08:45 | 9h 15m | 3,081 | 8,371 |
| 9 | September 11, 2025 20:30 | September 12, 2025 07:15 | 10h 45m | 3,081 | 2,569 |
| 10 | October 4, 2025 18:30 | October 4, 2025 21:30 | 3h | 2,810 | 3,132 |
Outage episodes by size in 2025: 60 reached 100+ customers, 15 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 Garfield 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 |
|---|---|---|---|---|---|
| Public Service Co of Colorado | 2024 | 5.9 hrs | 1.68 | 2.6 hrs | 1.36 |
| Holy Cross Electric Assn, Inc | 2024 | 56 min | 1.16 | 56 min | 1.16 |
| Grand Valley Power | 2024 | 1.6 hrs | - | 1.6 hrs | - |
| WAPA-- Western Area Power Administration | - | - | - | - | - |
| Moon Lake Electric Assn Inc | - | - | - | - | - |
| Holy Cross Electric Assn, Inc,holycrossenergy | - | - | - | - | - |
| White River Electric Assn, Inc | - | - | - | - | - |
| City of Glenwood Springs - (CO) | - | - | - | - | - |
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 Colorado's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 34,904 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. Garfield County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Garfield County, CO 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/colorado/garfield-county