massoutage

County annual report · FIPS 36087

2023 Rockland County, NY Power Outage Report

In 2023, customers in Rockland County, NY went without power for an average of 1.8 hours, a total of 245K customer-hours (New York average 2.2 hours). That ranks 49th worst of 62 New York counties and 2351st of 2,977 nationally.

Summary data CSVJSON
Avg hrs / customer
1.8
133,071 customers
Customer-hours out
245K
Peak customers out
4,250
Outages ≥1,000 out
19
0 of 10,000+ · 707 total
Longest outage
3d 5h
began September 25, 2023
Rank in state
49th/62
2351st of 2,977 US

Compared with NY, the US and 2022

Rockland County, NY average hours without power per customer compared with state and national averages, 2023Rockland County 1.8 hours, New York average 2.2 hours, US average 7.1 hours, Rockland County, 2022 1.2 hoursRockland CountyRockland County1.8hNew York averageNew York average2.2hUS averageUS average7.1hRockland County, 2022Rockland County, 20221.2h
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Average hours without power per customer in 2023; last bar is this county in 2022.

Month by month

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Rockland County, NY customer-hours without power by month, 2023Jan 9,972, Feb 21K, Mar 6,308, Apr 4,211, May 17K, Jun 32K, Jul 30K, Aug 17K, Sep 33K, Oct 9,283, Nov 13K, Dec 52K020k40k60k9,972Jan21KFeb6,308Mar4,211Apr17KMay32KJun30KJul17KAug33KSep9,283Oct13KNov52KDec
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Customer-hours; December was the worst month.

Rockland County year over year

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Rockland County, NY: average hours without power per customer by year2015: 1.2h; 2016: 2.8h; 2017: 2.0h; 2018: 10.9h, coverage 98%; 2019: 2.7h, coverage 98%; 2020: 23.7h, coverage 99%; 2021: 1.5h, coverage 99%; 2022: 1.2h, coverage 99%; 2023: 1.8h; 2024: 2.2h; 2025: 0.3h01020300%50%100%1.2h20152.8h20162.0h201710.9h20182.7h201923.7h20201.5h20211.2h20221.8h20232.2h20240.3h2025
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Average hours without power per customer. Line: EAGLE-I coverage, share of customers tracked (right axis).

Coverage line is EAGLE-I's share of New York customers tracked each year.

Biggest outages in Rockland County, 2023

The 10 outage episodes with the most customers out at once. Times are UTC.

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1June 2, 2023 13:45June 3, 2023 18:151d 4h4,25013K
2September 8, 2023 19:30September 9, 2023 21:001d 1h3,28918K
3December 18, 2023 07:45December 21, 2023 04:452d 21h3,25545K
4June 26, 2023 13:15June 27, 2023 09:1520h2,6403,948
5February 3, 2023 15:30February 6, 2023 09:152d 17h2,27715K
6July 14, 2023 11:45July 15, 2023 19:301d 7h2,1665,921
7September 23, 2023 20:00September 24, 2023 19:3023h 30m1,9894,734
8July 9, 2023 17:15July 11, 2023 09:451d 16h1,9433,919
9November 7, 2023 23:15November 10, 2023 00:452d 1h1,9205,119
10December 27, 2023 23:45December 28, 2023 09:309h 45m1,858519

Outage episodes by size in 2023: 135 reached 100+ customers, 19 reached 1,000+ customers, 0 reached 10,000+ customers.

Utility reliability filed with the EIA

SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Rockland County reported on EIA Form 861 for 2023, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Orange & Rockland Utils Inc-----

About this data

  • Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of New York's customers in 2023; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 133,071 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
  • An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
  • Years loaded: 2015–2025. Rockland County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Rockland County, NY annual power outage report, 2023, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/). https://massoutage.com/reports/2023/new-york/rockland-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON