County annual report · FIPS 16041
2023 Franklin County, ID Power Outage Report
In 2023, customers in Franklin County, ID went without power for an average of 1.2 hours, a total of 14K customer-hours (Idaho average 2.4 hours). That ranks 38th worst of 43 Idaho counties and 2587th of 2,977 nationally.
Compared with ID, the US and 2022
Coverage line is EAGLE-I's share of Idaho customers tracked each year.
Biggest outages in Franklin County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 30, 2023 04:15 | July 30, 2023 12:30 | 8h 15m | 592 | 3,194 |
| 2 | August 17, 2023 12:45 | August 17, 2023 18:15 | 5h 30m | 510 | 1,700 |
| 3 | June 8, 2023 23:15 | June 9, 2023 01:15 | 2h | 422 | 843 |
| 4 | February 13, 2023 03:00 | February 13, 2023 12:15 | 9h 15m | 405 | 527 |
| 5 | July 18, 2023 16:45 | July 18, 2023 20:00 | 3h 15m | 366 | 1,190 |
| 6 | October 20, 2023 21:30 | October 20, 2023 23:45 | 2h 15m | 350 | 698 |
| 7 | May 28, 2023 02:15 | May 28, 2023 03:45 | 1h 30m | 339 | 425 |
| 8 | August 17, 2023 01:00 | August 17, 2023 03:45 | 2h 45m | 322 | 403 |
| 9 | July 20, 2023 03:45 | July 20, 2023 05:00 | 1h 15m | 151 | 189 |
| 10 | August 8, 2023 16:30 | August 8, 2023 17:30 | 1h | 144 | 74 |
Outage episodes by size in 2023: 14 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 Franklin County reported on EIA Form 861 for 2023, 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 | 2023 | 8.2 hrs | 1.42 | 1.9 hrs | 0.99 |
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 Idaho's customers in 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 11,748 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. Franklin County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Franklin County, ID annual power outage report, 2023, 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/2023/idaho/franklin-county