County annual report · FIPS 08093
2025 Park County, CO Power Outage Report
In 2025, customers in Park County, CO went without power for an average of 71.9 hours, a total of 432K customer-hours (Colorado average 4.6 hours). That ranks 2nd worst of 52 Colorado counties and 46th 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 Park 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 | December 17, 2025 16:15 | December 23, 2025 21:30 | 6d 5h | 12,534 | 329K |
| 2 | May 12, 2025 15:00 | May 12, 2025 21:15 | 6h 15m | 4,330 | 8,818 |
| 3 | July 15, 2025 13:45 | July 15, 2025 14:30 | 45m | 3,158 | 1,333 |
| 4 | May 7, 2025 11:30 | May 8, 2025 00:30 | 13h | 3,148 | 2,533 |
| 5 | May 9, 2025 13:30 | May 9, 2025 21:00 | 7h 30m | 3,144 | 811 |
| 6 | December 9, 2025 09:45 | December 11, 2025 23:45 | 2d 14h | 1,673 | 40K |
| 7 | February 2, 2025 23:30 | February 3, 2025 00:15 | 45m | 1,270 | 953 |
| 8 | August 26, 2025 22:00 | August 27, 2025 03:00 | 5h | 1,120 | 317 |
| 9 | July 9, 2025 06:00 | July 9, 2025 08:45 | 2h 45m | 1,110 | 3,043 |
| 10 | June 29, 2025 14:30 | June 29, 2025 17:00 | 2h 30m | 1,107 | 1,934 |
Outage episodes by size in 2025: 38 reached 100+ customers, 13 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 Park 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 |
| CORE Electric Cooperative | 2024 | 3.5 hrs | 0.93 | 74 min | 0.75 |
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 ÷ 6,016 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. Park County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Park 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/park-county