Franklin County power outages

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

Franklin County, Pennsylvania had 12 major outages from 2015 to 2023

Lower outage time among US counties

Residents here averaged 0.25 times the US outage time per person and 0.34 times the Pennsylvania rate. It ranks 63 of 65 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

1.3major outages per year
7 of 9years with a major outage
30 hrslongest major outage
Jun, Mayhardest months

June and May made up 23% of this county's outage time. The largest outage on record began Jul 21, 2020, reached 5,316 customers, and left at least 200 customers out for 24.0 hours.

Outage time per resident, rated Pennsylvania counties
MostLeast

Outage impact by year

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

0
50K
100K
150K
200K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201571,510590
201645,706480
201779,097581
201864,064461
2019112,087772
2020123,988593
2021149,646571
2022111,305593
2023113,620631

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
Jul 21, 202024.05,31640,111
Jun 21, 202122.87,98737,408
May 3, 20235.27,58925,152
Mar 2, 201829.51,97622,226
Dec 20, 20215.85,34020,323

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.