County annual report · FIPS 38037
2022 Grant County, ND Power Outage Report
In 2022, customers in Grant County, ND went without power for an average of 1.0 hours, a total of 1,180 customer-hours (North Dakota average 2.9 hours). That ranks 37th worst of 51 North Dakota counties and 2713th of 2,976 nationally.
Compared with ND, the US and 2021
Coverage line is EAGLE-I's share of North Dakota customers tracked each year.
Biggest outages in Grant 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 | August 4, 2022 17:15 | August 4, 2022 17:45 | 30m | 831 | 355 |
| 2 | April 24, 2022 21:30 | April 25, 2022 02:15 | 4h 45m | 256 | 228 |
| 3 | December 22, 2022 18:15 | December 22, 2022 18:45 | 30m | 248 | 65 |
| 4 | November 6, 2022 13:45 | November 6, 2022 14:30 | 45m | 223 | 167 |
| 5 | January 14, 2022 20:00 | January 14, 2022 20:15 | 15m | 221 | 55 |
| 6 | November 16, 2022 23:15 | November 16, 2022 23:45 | 30m | 188 | 94 |
| 7 | April 23, 2022 23:30 | April 24, 2022 00:00 | 30m | 30 | 14 |
| 8 | April 24, 2022 15:30 | April 24, 2022 16:15 | 45m | 30 | 22 |
| 9 | March 19, 2022 09:00 | March 19, 2022 12:45 | 3h 45m | 18 | 56 |
| 10 | June 20, 2022 04:30 | June 20, 2022 06:30 | 2h | 18 | 35 |
Outage episodes by size in 2022: 6 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 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 |
|---|---|---|---|---|---|
| WAPA-- Western Area Power Administration | - | - | - | - | - |
| Montana-Dakota Utilities Co | - | - | - | - | - |
| Mor-Gran-Sou Electric Coop Inc | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 66% of North Dakota's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 1,221 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 2019–2025.
Cite this report
MassOutage (massoutage.com), Grant County, ND 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/). https://massoutage.com/reports/2022/north-dakota/grant-county