County annual report · FIPS 56017
2025 Hot Springs County, WY Power Outage Report
In 2025, customers in Hot Springs County, WY went without power for an average of 3.4 hours, a total of 7,853 customer-hours (Wyoming average 3.8 hours). That ranks 12th worst of 20 Wyoming counties and 1934th of 3,000 nationally.
Compared with WY, the US and 2024
Coverage line is EAGLE-I's share of Wyoming customers tracked each year.
Biggest outages in Hot Springs 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 23, 2025 04:15 | April 23, 2025 04:30 | 15m | 1,001 | 250 |
| 2 | November 11, 2025 19:30 | November 11, 2025 23:00 | 3h 30m | 405 | 1,014 |
| 3 | May 14, 2025 04:00 | May 14, 2025 13:00 | 9h | 199 | 996 |
| 4 | July 22, 2025 03:15 | July 22, 2025 06:45 | 3h 30m | 172 | 175 |
| 5 | July 27, 2025 16:00 | July 27, 2025 17:00 | 1h | 170 | 100 |
| 6 | October 4, 2025 15:15 | October 4, 2025 23:00 | 7h 45m | 167 | 604 |
| 7 | July 24, 2025 23:30 | July 25, 2025 03:30 | 4h | 163 | 256 |
| 8 | August 1, 2025 02:15 | August 1, 2025 06:45 | 4h 30m | 99 | 80 |
| 9 | August 15, 2025 06:00 | August 20, 2025 14:45 | 5d 8h | 73 | 3,526 |
| 10 | March 18, 2025 15:00 | March 18, 2025 22:15 | 7h 15m | 63 | 46 |
Outage episodes by size in 2025: 7 reached 100+ customers, 1 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 Hot Springs 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 |
|---|---|---|---|---|---|
| PacifiCorp | 2024 | 4.6 hrs | 1.67 | 2.0 hrs | 1.11 |
| High Plains Power Inc | 2024 | 5.2 hrs | - | 5.2 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 Wyoming's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,310 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. Hot Springs County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Hot Springs County, WY 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/wyoming/hot-springs-county