Darke County power outages

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

Darke County, Ohio had 3 major outages from 2015 to 2023

Lower outage time among US counties

Residents here averaged 0.28 times the US outage time per person and 0.37 times the Ohio rate. It ranks 83 of 88 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

0.3major outages per year
2 of 9years with a major outage
20 hrslongest major outage
Nov, Julhardest months

November and July made up 37% of this county's outage time. The largest outage on record began Nov 15, 2020, reached 3,549 customers, and left at least 200 customers out for 20.5 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
201511,184180
201620,098170
201721,767230
201828,352220
201945,010232
202073,121271
202150,660300
202241,781240
202327,302190

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
Nov 15, 202020.53,54941,453
Jan 19, 201917.21,30118,168
Jul 23, 20226.23,58113,574
Apr 1, 20235.53,46911,258
Feb 24, 20199.21,9019,739

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.