massoutage

County annual report · FIPS 34009

2025 Cape May County, NJ Power Outage Report

In 2025, customers in Cape May County, NJ went without power for an average of 2.7 hours, a total of 151K customer-hours (New Jersey average 3.3 hours). That ranks 12th worst of 21 New Jersey counties and 2169th of 3,000 nationally.

Summary data CSVJSON
Avg hrs / customer
2.7
56,097 customers
Customer-hours out
151K
Peak customers out
7,758
Outages ≥1,000 out
19
0 of 10,000+ · 767 total
Longest outage
5d 6h
began July 7, 2025
Rank in state
12th/21
2169th of 3,000 US

Compared with NJ, the US and 2024

Cape May County, NJ average hours without power per customer compared with state and national averages, 2025Cape May County 2.7 hours, New Jersey average 3.3 hours, US average 5.9 hours, Cape May County, 2024 1.9 hoursCape May CountyCape May County2.7hNew Jersey averageNew Jersey average3.3hUS averageUS average5.9hCape May County, 2024Cape May County, 20241.9h
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Average hours without power per customer in 2025; last bar is this county in 2024.

Month by month

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Cape May County, NJ customer-hours without power by month, 2025Jan 23K, Feb 12K, Mar 13K, Apr 5,926, May 11K, Jun 16K, Jul 13K, Aug 19K, Sep 6,991, Oct 12K, Nov 7,766, Dec 12K010k20k30k23KJan12KFeb13KMar5,926Apr11KMay16KJun13KJul19KAug6,991Sep12KOct7,766Nov12KDec
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Customer-hours; January was the worst month.

Cape May County year over year

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Cape May County, NJ: average hours without power per customer by year2015: 6.4h; 2016: 23.7h; 2017: 2.7h; 2018: 3.5h, coverage 99%; 2019: 2.4h, coverage 98%; 2020: 17.7h, coverage 99%; 2021: 1.9h, coverage 99%; 2022: 1.7h, coverage 99%; 2023: 9.4h; 2024: 1.9h; 2025: 2.7h01020300%50%100%6.4h201523.7h20162.7h20173.5h20182.4h201917.7h20201.9h20211.7h20229.4h20231.9h20242.7h2025
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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 Cape May County, 2025

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 14, 2025 07:15August 14, 2025 10:453h 30m7,7584,947
2January 28, 2025 23:15January 29, 2025 08:459h 30m5,30017K
3October 22, 2025 17:30October 24, 2025 21:452d 4h4,3732,065
4June 9, 2025 06:45June 9, 2025 18:1511h 30m2,9856,513
5February 1, 2025 15:45February 2, 2025 02:1510h 30m2,828899
6February 16, 2025 18:00February 18, 2025 21:302d 3h2,5186,948
7December 8, 2025 12:45December 8, 2025 19:457h2,5011,926
8May 23, 2025 10:45May 25, 2025 06:301d 19h2,2601,536
9August 21, 2025 20:45August 22, 2025 01:304h 45m2,0842,250
10May 21, 2025 21:30May 22, 2025 19:1521h 45m2,0434,291

Outage episodes by size in 2025: 73 reached 100+ customers, 19 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 Cape May County reported on EIA Form 861 for 2025, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Atlantic City Electric Co20242.0 hrs0.8450 min0.67

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 2025; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 56,097 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. Cape May County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Cape May County, NJ annual power outage report, 2025, 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/2025/new-jersey/cape-may-county

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