massoutage

County annual report · FIPS 36005

2020 Bronx County, NY Power Outage Report

In 2020, customers in Bronx County, NY went without power for an average of 4.5 hours, a total of 2.2M customer-hours (New York average 10.4 hours). That ranks 37th worst of 62 New York counties and 1493rd of 3,019 nationally.

Summary data CSVJSON
Avg hrs / customer
4.5
479,084 customers
Customer-hours out
2.2M
Peak customers out
23,271
Outages ≥1,000 out
17
1 of 10,000+ · 707 total
Longest outage
9d 15h
began August 4, 2020
Rank in state
37th/62
1493rd of 3,019 US

Compared with NY, the US and 2019

Bronx County, NY average hours without power per customer compared with state and national averages, 2020Bronx County 4.5 hours, New York average 10.4 hours, US average 8.7 hours, Bronx County, 2019 0.4 hoursBronx CountyBronx County4.5hNew York averageNew York average10.4hUS averageUS average8.7hBronx County, 2019Bronx County, 20190.4h
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Average hours without power per customer in 2020; last bar is this county in 2019.

Month by month

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Bronx County, NY customer-hours without power by month, 2020Jan 6,844, Feb 6,006, Mar 2,497, Apr 9,603, May 3,833, Jun 13K, Jul 67K, Aug 1.9M, Sep 36K, Oct 12K, Nov 24K, Dec 84K0500k1M1.5M2M6,844Jan6,006Feb2,497Mar9,603Apr3,833May13KJun67KJul1.9MAug36KSep12KOct24KNov84KDec
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Customer-hours; August was the worst month.

Bronx County year over year

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Bronx County, NY: average hours without power per customer by year2015: 0.3h; 2016: 0.3h; 2017: 0.3h; 2018: 0.9h, coverage 98%; 2019: 0.4h, coverage 98%; 2020: 4.5h, coverage 99%; 2021: 0.6h, coverage 99%; 2022: 0.7h, coverage 99%; 2023: 0.4h; 2024: 0.5h; 2025: 0.5h02460%50%100%0.3h20150.3h20160.3h20170.9h20180.4h20194.5h20200.6h20210.7h20220.4h20230.5h20240.5h2025
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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 Bronx County, 2020

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

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#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1August 4, 2020 12:30August 14, 2020 03:309d 15h23,2711.9M
2September 10, 2020 21:45September 11, 2020 08:1510h 30m3,89621K
3December 24, 2020 13:30December 28, 2020 09:303d 20h2,95048K
4July 22, 2020 11:00July 23, 2020 08:0021h2,7059,269
5July 4, 2020 16:00July 6, 2020 01:301d 9h2,3353,600
6July 27, 2020 10:00July 29, 2020 10:452d1,91024K
7November 16, 2020 00:15November 17, 2020 03:451d 3h1,71519K
8September 4, 2020 02:00September 4, 2020 05:153h 15m1,6323,945
9December 12, 2020 14:30December 12, 2020 18:153h 45m1,347777
10January 12, 2020 08:45January 13, 2020 18:451d 10h1,3432,245

Outage episodes by size in 2020: 87 reached 100+ customers, 17 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 Bronx County reported on EIA Form 861 for 2020, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Consolidated Edison Co-NY 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 99% of New York's customers in 2020; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 479,084 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. Bronx County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Bronx County, NY annual power outage report, 2020, 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/2020/new-york/bronx-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON