massoutage

County annual report · FIPS 34019

2015 Hunterdon County, NJ Power Outage Report

In 2015, customers in Hunterdon County, NJ went without power for an average of 2.5 hours, a total of 164K customer-hours (New Jersey average 4.5 hours). That ranks 10th worst of 21 New Jersey counties and 1071st of 2,484 nationally.

Summary data CSVJSON
Avg hrs / customer
2.5
66,967 customers
Customer-hours out
164K
Peak customers out
5,982
Outages ≥1,000 out
18
0 of 10,000+ · 257 total
Longest outage
1d 22h
began September 10, 2015
Rank in state
10th/21
1071st of 2,484 US

Compared with NJ, the US

Hunterdon County, NJ average hours without power per customer compared with state and national averages, 2015Hunterdon County 2.5 hours, New Jersey average 4.5 hours, US average 2.9 hoursHunterdon CountyHunterdon County2.5hNew Jersey averageNew Jersey average4.5hUS averageUS average2.9h
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Average hours without power per customer in 2015.

Month by month

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Hunterdon County, NJ customer-hours without power by month, 2015Jan 0, Feb 2, Mar 0, Apr 31, May 0, Jun 21, Jul 0, Aug 34K, Sep 37K, Oct 51K, Nov 24K, Dec 19K020k40k60k0Jan2Feb0Mar31Apr0May21Jun0Jul34KAug37KSep51KOct24KNov19KDec
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Customer-hours; October 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, 2015

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1October 28, 2015 12:00October 30, 2015 05:301d 17h5,98237K
2November 13, 2015 08:30November 14, 2015 19:451d 11h5,86810K
3September 10, 2015 03:30September 12, 2015 01:451d 22h4,39014K
4October 1, 2015 12:15October 2, 2015 01:4513h 30m4,1501,064
5September 30, 2015 02:00October 1, 2015 06:301d 4h3,7367,476
6September 28, 2015 14:45September 28, 2015 22:007h 15m2,7224,090
7September 7, 2015 11:30September 8, 2015 00:3013h2,0883,364
8August 8, 2015 04:45August 9, 2015 01:4521h2,0286,328
9August 11, 2015 10:15August 12, 2015 16:151d 6h1,8364,198
10October 2, 2015 19:15October 3, 2015 22:151d 3h1,8265,191

Outage episodes by size in 2015: 55 reached 100+ customers, 18 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 Hunterdon County reported on EIA Form 861 for 2015, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Public Service Elec & Gas Co201581 min0.6938 min0.64
Jersey Central Power & Lt Co20151.7 hrs1.091.7 hrs1.09

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 2015; 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, 2015, 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/2015/new-jersey/hunterdon-county

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