Grant County power outages

Oregon outage history from 2019 to 2023, with the largest outages and a backup battery estimate.

Grant County, Oregon had 3 major outages from 2019 to 2023

Below middle outage time among US counties

Residents here averaged 0.74 times the US outage time per person and 0.66 times the Oregon rate. It ranks 17 of 32 in the state, where 1 has the most. Data confidence: Medium, with 5 years of records.

0.6major outages per year
2 of 5years with a major outage
32 hrslongest major outage
Feb, Sephardest months

February and September made up 37% of this county's outage time. The largest outage on record began Aug 1, 2022, reached 300 customers, and left at least 200 customers out for 31.8 hours.

Outage time per resident, rated Oregon counties
MostLeast

Outage impact by year

Customer-hours without power. 1,000 customers out for 2 hours is 2,000 customer-hours.

0
10K
20K
30K
40K
2019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201928410
202011,31581
202123,67470
202223,040122
20235,63240

When outages hit

Share of this county's customer-hours by month.

0%
5%
10%
15%
20%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Aug 1, 202231.83008,015
Sep 10, 20212.24,3617,826
Feb 13, 20214.02,5786,780
Feb 14, 20221.24,3775,052
May 25, 20212.04,4064,290

Hours measure how long at least 200 customers in the county were out. Most customers get power back sooner.

Size your backup battery

Start with what you would keep running. Wattages are typical averages, so check your own appliances.

1,700 Whof battery capacity, allowing for about 15% conversion loss

If anyone relies on medical equipment, plan that with their provider. Run portable fuel generators outdoors only, at least 20 feet from doors, windows and vents. See the outage checklist.

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How to read this

  • A major outage lasted at least 8 hours and reached customers equal to at least 1% of county residents.
  • Records cover outages of at least 200 customers in a county. They do not show what happened on your street.
  • Utilities that do not report can make a county look better than it is. Data ends in 2023. Read the full method.