Orleans County power outages

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

Orleans County, New York had 12 major outages from 2015 to 2023

Higher outage time among US counties

Residents here averaged 1.66 times the US outage time per person and 2.70 times the New York rate. It ranks 13 of 61 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

1.3major outages per year
6 of 9years with a major outage
84 hrslongest major outage
Mar, Dechardest months

March and December made up 74% of this county's outage time. The largest outage on record began Mar 8, 2017, reached 11,252 customers, and left at least 200 customers out for 84.2 hours.

Outage time per resident, rated New York counties
MostLeast

Outage impact by year

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

0
200K
400K
600K
800K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201513,001200
201615,716180
2017579,408262
2018116,154413
2019123,134402
202053,057332
2021290,467241
2022229,541282
202330,223260

When outages hit

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

0%
20%
40%
60%
80%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Mar 8, 201784.211,252548,296
Dec 11, 202165.28,067259,854
Dec 23, 202259.85,138148,998
Feb 24, 201928.24,52768,443
Mar 6, 202228.25,26654,345

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.