County annual report · FIPS 40053
2024 Grant County, OK Power Outage Report
In 2024, customers in Grant County, OK went without power for an average of 10.5 hours, a total of 25K customer-hours (Oklahoma average 4.8 hours). That ranks 11th worst of 77 Oklahoma counties and 896th of 2,990 nationally.
Compared with OK, the US and 2023
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Grant County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 1, 2024 02:00 | May 1, 2024 08:15 | 6h 15m | 741 | 2,351 |
| 2 | April 27, 2024 17:00 | April 28, 2024 01:15 | 8h 15m | 685 | 1,684 |
| 3 | September 21, 2024 21:15 | September 23, 2024 14:00 | 1d 16h | 394 | 8,626 |
| 4 | July 2, 2024 23:15 | July 3, 2024 08:30 | 9h 15m | 385 | 806 |
| 5 | June 28, 2024 08:15 | June 28, 2024 19:15 | 11h | 365 | 1,010 |
| 6 | May 23, 2024 04:45 | May 23, 2024 07:15 | 2h 30m | 303 | 758 |
| 7 | November 18, 2024 06:00 | November 18, 2024 08:30 | 2h 30m | 303 | 681 |
| 8 | January 17, 2024 21:00 | January 17, 2024 21:30 | 30m | 302 | 79 |
| 9 | September 19, 2024 21:45 | September 20, 2024 03:00 | 5h 15m | 297 | 1,430 |
| 10 | October 24, 2024 19:00 | October 24, 2024 23:30 | 4h 30m | 254 | 409 |
Outage episodes by size in 2024: 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 Grant County reported on EIA Form 861 for 2024, 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 |
|---|---|---|---|---|---|
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| Alfalfa Electric Coop, Inc | - | - | - | - | - |
| Kay Electric Coop | - | - | - | - | - |
| City of Pond Creek - (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 n/a of Oklahoma's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,353 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. Grant County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Grant County, OK annual power outage report, 2024, 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/). https://massoutage.com/reports/2024/oklahoma/grant-county