County annual report · FIPS 40017
2021 Canadian County, OK Power Outage Report
In 2021, customers in Canadian County, OK went without power for an average of 1.8 hours, a total of 154K customer-hours (Oklahoma average 3.2 hours). That ranks 63rd worst of 77 Oklahoma counties and 2313th of 2,974 nationally.
Compared with OK, the US and 2020
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Canadian County, 2021
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 16, 2021 07:00 | June 16, 2021 07:45 | 45m | 7,048 | 5,286 |
| 2 | February 16, 2021 10:30 | February 16, 2021 18:15 | 7h 45m | 6,207 | 15K |
| 3 | January 1, 2021 02:45 | January 2, 2021 21:45 | 1d 19h | 4,789 | 27K |
| 4 | October 13, 2021 09:45 | October 13, 2021 22:00 | 12h 15m | 4,672 | 7,919 |
| 5 | May 27, 2021 04:30 | May 27, 2021 06:15 | 1h 45m | 4,554 | 3,150 |
| 6 | October 28, 2021 17:15 | October 29, 2021 12:00 | 18h 45m | 3,307 | 7,305 |
| 7 | June 17, 2021 17:00 | June 17, 2021 19:00 | 2h | 3,263 | 817 |
| 8 | October 11, 2021 00:15 | October 13, 2021 03:30 | 2d 3h | 2,726 | 11K |
| 9 | November 3, 2021 19:30 | November 4, 2021 03:45 | 8h 15m | 2,403 | 4,058 |
| 10 | September 23, 2021 06:45 | September 23, 2021 07:45 | 1h | 2,154 | 1,616 |
Outage episodes by size in 2021: 91 reached 100+ customers, 19 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 Canadian County reported on EIA Form 861 for 2021, 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 |
|---|---|---|---|---|---|
| Cimarron Electric Coop | 2021 | 1.6 hrs | 1.07 | 44 min | 0.56 |
| Oklahoma Electric Coop Inc | 2021 | 2.6 hrs | 2.12 | 71 min | 1.44 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| CKenergy Electric Cooperative | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 93% of Oklahoma's customers in 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 84,800 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. Canadian County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Canadian County, OK annual power outage report, 2021, 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/2021/oklahoma/canadian-county