Adams County power outages

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

Adams County, Ohio had 25 major outages from 2015 to 2023

Higher outage time among US counties

Residents here averaged 1.77 times the US outage time per person and 2.30 times the Ohio rate. It ranks 12 of 88 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

2.8major outages per year
8 of 9years with a major outage
68 hrslongest major outage
Mar, Junhardest months

March and June made up 43% of this county's outage time. The largest outage on record began Mar 3, 2023, reached 8,083 customers, and left at least 200 customers out for 67.5 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
100K
200K
300K
400K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201544,361151
201648,648540
2017142,839465
201898,501412
201970,463731
2020103,723443
2021136,131434
2022115,627533
2023316,143486

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
Mar 3, 202367.58,083219,002
May 14, 201766.590756,868
Jun 19, 202138.03,41053,531
Feb 3, 202243.01,52432,481
Jul 1, 201743.850721,737

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.