Williams County power outages

Ohio outage history from 2015 to 2023, with the largest outages and a backup battery estimate.

Williams County, Ohio had 7 major outages from 2015 to 2023

Lower outage time among US counties

Residents here averaged 0.19 times the US outage time per person and 0.25 times the Ohio rate. It ranks 86 of 88 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

0.8major outages per year
4 of 9years with a major outage
32 hrslongest major outage
Jun, Febhardest months

June and February made up 51% of this county's outage time. The largest outage on record began Feb 12, 2019, reached 1,977 customers, and left at least 200 customers out for 17.0 hours.

Outage time per resident, rated Ohio counties
MostLeast

Outage impact by year

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

0
20K
40K
60K
80K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
20154,76770
20165,38070
201714,86780
201820,772180
201922,67692
202022,991141
20214,41770
202241,529173
202317,57161

When outages hit

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

0%
10%
20%
30%
40%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Feb 12, 201917.01,97714,743
Feb 23, 202332.584714,084
Jun 7, 202219.51,33113,468
Jun 10, 202011.82,06311,797
Jun 14, 202210.01,4658,176

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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Counties ranked nearby

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.