massoutage

County annual report · FIPS 34019

2024 Hunterdon County, NJ Power Outage Report

In 2024, customers in Hunterdon County, NJ went without power for an average of 21.7 hours, a total of 1.5M customer-hours (New Jersey average 3.9 hours). That ranks 2nd worst of 21 New Jersey counties and 470th of 2,990 nationally.

Summary data CSVJSON
Avg hrs / customer
21.7
66,967 customers
Customer-hours out
1.5M
Peak customers out
15,537
Outages ≥1,000 out
35
2 of 10,000+ · 388 total
Longest outage
25d 1h
began August 18, 2024
Rank in state
2nd/21
470th of 2,990 US

Compared with NJ, the US and 2023

Hunterdon County, NJ average hours without power per customer compared with state and national averages, 2024Hunterdon County 21.7 hours, New Jersey average 3.9 hours, US average 12.6 hours, Hunterdon County, 2023 10.8 hoursHunterdon CountyHunterdon County21.7hNew Jersey averageNew Jersey average3.9hUS averageUS average12.6hHunterdon County, 2023Hunterdon County, 20…10.8h
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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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Hunterdon County, NJ customer-hours without power by month, 2024Jan 216K, Feb 153K, Mar 93K, Apr 108K, May 123K, Jun 223K, Jul 277K, Aug 87K, Sep 21K, Oct 28K, Nov 51K, Dec 73K0100k200k300k216KJan153KFeb93KMar108KApr123KMay223KJun277KJul87KAug21KSep28KOct51KNov73KDec
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Customer-hours; July was the worst month.

Hunterdon County year over year

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Hunterdon County, NJ: average hours without power per customer by year2015: 2.5h; 2016: 12.9h; 2017: 7.4h; 2018: 43.3h, coverage 99%; 2019: 9.3h, coverage 98%; 2020: 24.4h, coverage 99%; 2021: 12.2h, coverage 99%; 2022: 12.7h, coverage 99%; 2023: 10.8h; 2024: 21.7h; 2025: 10.7h02040600%50%100%2.5h201512.9h20167.4h201743.3h20189.3h201924.4h202012.2h202112.7h202210.8h202321.7h202410.7h2025
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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 Jersey customers tracked each year.

Biggest outages in Hunterdon County, 2024

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
1July 16, 2024 19:00July 22, 2024 04:305d 9h15,537253K
2February 28, 2024 18:15March 6, 2024 05:006d 10h10,176153K
3June 26, 2024 16:45July 1, 2024 08:454d 16h9,595162K
4January 6, 2024 21:45January 17, 2024 11:1510d 13h8,119212K
5February 15, 2024 22:15February 17, 2024 06:001d 7h7,1349,778
6May 23, 2024 11:30May 24, 2024 00:1512h 45m6,41056K
7October 14, 2024 12:45October 17, 2024 10:002d 21h5,38517K
8March 10, 2024 13:30March 15, 2024 03:454d 14h5,33535K
9November 8, 2024 14:00November 10, 2024 10:151d 20h4,8994,892
10April 2, 2024 13:30April 7, 2024 07:304d 18h4,61395K

Outage episodes by size in 2024: 98 reached 100+ customers, 35 reached 1,000+ customers, 2 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 Hunterdon County reported on EIA Form 861 for 2024, or their most recent earlier filing. Utility-wide figures, not county-specific.

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UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Public Service Elec & Gas Co202445 min0.5739 min0.55
Jersey Central Power & Lt Co20248.0 hrs2.464.2 hrs1.95

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 Jersey's customers in 2024; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 66,967 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. Hunterdon County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Hunterdon County, NJ 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-jersey/hunterdon-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON