massoutage

County annual report · FIPS 34033

2018 Salem County, NJ Power Outage Report

In 2018, customers in Salem County, NJ went without power for an average of 12.4 hours, a total of 455K customer-hours (New Jersey average 8.9 hours). That ranks 5th worst of 21 New Jersey counties and 444th of 2,798 nationally.

Summary data CSVJSON
Avg hrs / customer
12.4
36,572 customers
Customer-hours out
455K
Peak customers out
10,232
Outages ≥1,000 out
14
1 of 10,000+ · 614 total
Longest outage
7d 22h
began March 20, 2018
Rank in state
5th/21
444th of 2,798 US

Compared with NJ, the US and 2017

Salem County, NJ average hours without power per customer compared with state and national averages, 2018Salem County 12.4 hours, New Jersey average 8.9 hours, US average 5.6 hours, Salem County, 2017 5.0 hoursSalem CountySalem County12.4hNew Jersey averageNew Jersey average8.9hUS averageUS average5.6hSalem County, 2017Salem County, 20175.0h
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Average hours without power per customer in 2018; last bar is this county in 2017.

Month by month

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Salem County, NJ customer-hours without power by month, 2018Jan 4,550, Feb 3,299, Mar 394K, Apr 7,435, May 4,254, Jun 5,888, Jul 5,376, Aug 9,517, Sep 6,897, Oct 4,665, Nov 4,984, Dec 3,7710100k200k300k400k4,550Jan3,299Feb394KMar7,435Apr4,254May5,888Jun5,376Jul9,517Aug6,897Sep4,665Oct4,984Nov3,771Dec
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Customer-hours; March was the worst month.

Salem County year over year

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Salem County, NJ: average hours without power per customer by year2015: 20.3h; 2016: 4.9h; 2017: 5.0h; 2018: 12.4h, coverage 99%; 2019: 3.7h, coverage 98%; 2020: 7.5h, coverage 99%; 2021: 1.8h, coverage 99%; 2022: 1.6h, coverage 99%; 2023: 2.4h; 2024: 6.2h; 2025: 2.1h01020300%50%100%20.3h20154.9h20165.0h201712.4h20183.7h20197.5h20201.8h20211.6h20222.4h20236.2h20242.1h2025
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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 Salem County, 2018

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
1March 20, 2018 19:45March 28, 2018 18:307d 22h10,232296K
2May 25, 2018 14:15May 25, 2018 19:455h 30m4,8091,288
3March 2, 2018 15:30March 6, 2018 01:003d 9h4,45894K
4February 26, 2018 14:15February 26, 2018 15:151h4,0622,089
5January 12, 2018 13:00January 12, 2018 16:003h3,9773,363
6December 14, 2018 13:45December 14, 2018 16:152h 30m3,416902
7April 15, 2018 17:45April 15, 2018 23:005h 15m2,5094,328
8June 17, 2018 14:00June 17, 2018 15:001h2,4342,434
9January 29, 2018 23:45January 30, 2018 00:0015m2,371593
10July 16, 2018 12:15July 17, 2018 00:3012h 15m2,0691,307

Outage episodes by size in 2018: 67 reached 100+ customers, 14 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 Salem County reported on EIA Form 861 for 2018, 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 Co20183.0 hrs1.0855 min0.79
Atlantic City Electric Co20185.4 hrs1.3376 min0.90

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 Jersey's customers in 2018; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 36,572 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. Salem County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Salem County, NJ annual power outage report, 2018, 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/2018/new-jersey/salem-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON