County annual report · FIPS 41011
2023 Coos County, OR Power Outage Report
In 2023, customers in Coos County, OR went without power for an average of 3.5 hours, a total of 144K customer-hours (Oregon average 3.0 hours). That ranks 16th worst of 35 Oregon counties and 1774th of 2,977 nationally.
Compared with OR, the US and 2022
Coverage line is EAGLE-I's share of Oregon customers tracked each year.
Biggest outages in Coos 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 | August 23, 2023 15:45 | September 1, 2023 01:30 | 8d 9h | 7,999 | 23K |
| 2 | February 10, 2023 17:45 | March 21, 2023 14:30 | 38d 20h | 2,527 | 19K |
| 3 | October 1, 2023 05:00 | October 1, 2023 13:00 | 8h | 2,430 | 19K |
| 4 | September 30, 2023 05:15 | September 30, 2023 13:15 | 8h | 2,428 | 19K |
| 5 | August 17, 2023 20:15 | August 22, 2023 22:45 | 5d 2h | 2,095 | 3,301 |
| 6 | January 1, 2023 00:00 | February 3, 2023 01:45 | 33d 1h | 1,969 | 20K |
| 7 | September 5, 2023 05:00 | September 5, 2023 06:15 | 1h 15m | 1,380 | 691 |
| 8 | April 22, 2023 13:15 | April 22, 2023 16:45 | 3h 30m | 1,169 | 1,860 |
| 9 | April 3, 2023 16:45 | April 3, 2023 18:00 | 1h 15m | 1,019 | 765 |
| 10 | September 17, 2023 20:15 | September 21, 2023 23:00 | 4d 2h | 864 | 1,449 |
Outage episodes by size in 2023: 40 reached 100+ customers, 9 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 Coos 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 |
| Central Lincoln People's Ut Dt | 2023 | 3.5 hrs | 1.22 | - | - |
| Coos-Curry Electric Coop, Inc | 2023 | 3.9 hrs | 1.69 | 2.0 hrs | 0.84 |
| Bonneville Power Administration | - | - | - | - | - |
| Central Lincoln Peoples Ut Dt,centrallincolnpud | - | - | - | - | - |
| Douglas Electric Coop - (OR) | - | - | - | - | - |
| City of Bandon - (OR) | - | - | - | - | - |
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 Oregon's customers in 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 40,670 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. Coos County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Coos County, OR 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/oregon/coos-county