Ulster County power outages

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

Ulster County, New York had 94 major outages from 2015 to 2023

Higher outage time among US counties

Residents here averaged 2.90 times the US outage time per person and 4.70 times the New York rate. It ranks 5 of 61 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

10.4major outages per year
9 of 9years with a major outage
112 hrslongest major outage
Feb, Marhardest months

February and March made up 45% of this county's outage time. The largest outage on record began Feb 4, 2022, reached 47,925 customers, and left at least 200 customers out for 112.0 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
1M
2M
3M
4M
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
2015463,3402088
2016572,4472157
20171,049,84618811
20182,019,89424012
2019844,8962007
20201,168,70822712
20211,121,99523221
20223,435,71919611
2023986,5322195

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
Feb 4, 2022112.047,9252,354,937
Mar 2, 201887.029,745802,877
Sep 7, 202348.019,783409,300
Aug 4, 202066.014,197394,368
Mar 7, 201846.819,596343,914

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.