Delaware County power outages

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

Delaware County, Indiana had 21 major outages from 2015 to 2023

Below middle outage time among US counties

Residents here averaged 0.68 times the US outage time per person and 1.14 times the Indiana rate. It ranks 27 of 90 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

2.3major outages per year
8 of 9years with a major outage
45 hrslongest major outage
Jul, Novhardest months

July and November made up 29% of this county's outage time. The largest outage on record began Apr 3, 2016, reached 4,851 customers, and left at least 200 customers out for 38.8 hours.

Outage time per resident, rated Indiana counties
MostLeast

Outage impact by year

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

0
100K
200K
300K
400K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
2015100,563490
2016266,903471
2017242,596984
2018365,677544
2019196,839815
2020180,416651
2021107,996522
2022147,694512
202392,911502

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
Apr 3, 201638.84,85183,939
Jul 23, 202245.23,40979,970
Nov 15, 201832.85,29370,989
Mar 4, 20187.010,69670,616
Jun 1, 2016111.578059,546

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.

Look up another county

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.