massoutage

County annual report · FIPS 36055

2024 Monroe County, NY Power Outage Report

In 2024, customers in Monroe County, NY went without power for an average of 2.0 hours, a total of 609K customer-hours (New York average 4.0 hours). That ranks 53rd worst of 62 New York counties and 2405th of 2,990 nationally.

Summary data CSVJSON
Avg hrs / customer
2.0
302,455 customers
Customer-hours out
609K
Peak customers out
11,596
Outages ≥1,000 out
33
1 of 10,000+ · 404 total
Longest outage
115d 7h
began August 13, 2024
Rank in state
53rd/62
2405th of 2,990 US

Compared with NY, the US and 2023

Monroe County, NY average hours without power per customer compared with state and national averages, 2024Monroe County 2.0 hours, New York average 4.0 hours, US average 12.6 hours, Monroe County, 2023 1.9 hoursMonroe CountyMonroe County2.0hNew York averageNew York average4.0hUS averageUS average12.6hMonroe County, 2023Monroe County, 20231.9h
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Average hours without power per customer in 2024; last bar is this county in 2023.

Month by month

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Monroe County, NY customer-hours without power by month, 2024Jan 109K, Feb 56K, Mar 22K, Apr 30K, May 47K, Jun 90K, Jul 96K, Aug 36K, Sep 33K, Oct 42K, Nov 28K, Dec 18K050k100k150k109KJan56KFeb22KMar30KApr47KMay90KJun96KJul36KAug33KSep42KOct28KNov18KDec
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Customer-hours; January was the worst month.

Monroe County year over year

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Monroe County, NY: average hours without power per customer by year2015: 2.9h; 2016: 2.0h; 2017: 25.6h; 2018: 3.4h, coverage 98%; 2019: 2.4h, coverage 98%; 2020: 1.9h, coverage 99%; 2021: 5.8h, coverage 99%; 2022: 3.7h, coverage 99%; 2023: 1.9h; 2024: 2.0h; 2025: 2.3h01020300%50%100%2.9h20152.0h201625.6h20173.4h20182.4h20191.9h20205.8h20213.7h20221.9h20232.0h20242.3h2025
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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 Monroe County, 2024

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1June 5, 2024 12:30June 6, 2024 01:1512h 45m11,59620K
2January 1, 2024 00:00January 15, 2024 11:3014d 11h9,15090K
3February 23, 2024 10:00February 23, 2024 16:006h6,51810K
4July 14, 2024 08:15July 17, 2024 22:453d 14h6,23253K
5February 28, 2024 18:15March 1, 2024 06:151d 12h4,72038K
6June 23, 2024 05:45June 24, 2024 22:001d 16h4,16423K
7May 24, 2024 09:15May 30, 2024 03:455d 18h3,97718K
8July 1, 2024 13:00July 2, 2024 01:0012h3,9011,658
9August 13, 2024 06:30December 6, 2024 13:30115d 7h3,791127K
10May 21, 2024 19:30May 24, 2024 00:152d 4h3,6178,084

Outage episodes by size in 2024: 124 reached 100+ customers, 33 reached 1,000+ customers, 1 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 Monroe County reported on EIA Form 861 for 2024, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Niagara Mohawk Power Corp.20248.5 hrs1.692.3 hrs1.05
Village of Fairport - (NY)202437 min0.9120 min0.26
AVANGRID-----
Rochester Gas & Electric Corp-----
Village of Churchville - (NY)-----
Village of Spencerport - (NY)-----

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 2024; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 302,455 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. Monroe County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Monroe County, NY annual power outage report, 2024, 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/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2024/new-york/monroe-county

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