County annual report · FIPS 40055
2022 Greer County, OK Power Outage Report
In 2022, customers in Greer County, OK went without power for an average of 0.8 hours, a total of 3,353 customer-hours (Oklahoma average 3.5 hours). That ranks 74th worst of 77 Oklahoma counties and 2744th of 2,976 nationally.
Compared with OK, the US and 2021
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Greer County, 2022
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 22, 2022 08:45 | December 22, 2022 15:30 | 6h 45m | 204 | 533 |
| 2 | August 29, 2022 08:30 | August 29, 2022 16:00 | 7h 30m | 119 | 317 |
| 3 | March 22, 2022 10:30 | March 22, 2022 12:30 | 2h | 117 | 204 |
| 4 | February 15, 2022 22:45 | February 16, 2022 00:45 | 2h | 116 | 232 |
| 5 | March 6, 2022 19:15 | March 6, 2022 22:00 | 2h 45m | 116 | 319 |
| 6 | March 22, 2022 14:30 | March 22, 2022 21:45 | 7h 15m | 116 | 140 |
| 7 | April 6, 2022 04:00 | April 6, 2022 08:30 | 4h 30m | 115 | 510 |
| 8 | August 9, 2022 22:15 | August 9, 2022 23:45 | 1h 30m | 88 | 132 |
| 9 | May 29, 2022 14:00 | May 29, 2022 15:15 | 1h 15m | 52 | 65 |
| 10 | June 22, 2022 15:45 | June 22, 2022 16:00 | 15m | 52 | 13 |
Outage episodes by size in 2022: 7 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 Greer County reported on EIA Form 861 for 2022, 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 Oklahoma | 2022 | 2.0 hrs | 1.36 | 1.8 hrs | 1.28 |
| Northfork Electric Coop, Inc | 2018 | 3.7 hrs | - | 2.7 hrs | - |
| Southwest Rural Elec Assn Inc | - | - | - | - | - |
| Harmon Electric Assn Inc | - | - | - | - | - |
| City of Granite - (OK) | - | - | - | - | - |
| City of Mangum - (OK) | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 94% of Oklahoma's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 3,967 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. Greer County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Greer County, OK annual power outage report, 2022, 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/2022/oklahoma/greer-county