County annual report · FIPS 34011
2024 Cumberland County, NJ Power Outage Report
In 2024, customers in Cumberland County, NJ went without power for an average of 2.8 hours, a total of 235K customer-hours (New Jersey average 3.9 hours). That ranks 12th worst of 21 New Jersey counties and 2146th of 2,990 nationally.
Compared with NJ, the US and 2023
Coverage line is EAGLE-I's share of New Jersey customers tracked each year.
Biggest outages in Cumberland County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | January 9, 2024 21:45 | January 22, 2024 21:45 | 13d | 6,706 | 136K |
| 2 | May 11, 2024 02:00 | May 11, 2024 06:15 | 4h 15m | 4,828 | 9,150 |
| 3 | June 30, 2024 05:30 | July 2, 2024 04:45 | 1d 23h | 4,825 | 11K |
| 4 | February 8, 2024 15:15 | February 8, 2024 18:00 | 2h 45m | 2,361 | 2,138 |
| 5 | March 10, 2024 18:15 | March 12, 2024 05:45 | 1d 11h | 2,186 | 6,019 |
| 6 | April 11, 2024 18:30 | April 12, 2024 23:45 | 1d 5h | 2,159 | 1,596 |
| 7 | July 13, 2024 11:15 | July 13, 2024 20:45 | 9h 30m | 2,139 | 972 |
| 8 | August 9, 2024 10:30 | August 10, 2024 16:30 | 1d 6h | 1,953 | 5,898 |
| 9 | December 5, 2024 12:45 | December 6, 2024 11:15 | 22h 30m | 1,886 | 1,976 |
| 10 | October 17, 2024 13:30 | October 18, 2024 22:30 | 1d 9h | 1,805 | 2,992 |
Outage episodes by size in 2024: 70 reached 100+ customers, 15 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 Cumberland County reported on EIA Form 861 for 2024, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Atlantic City Electric Co | 2024 | 2.0 hrs | 0.84 | 50 min | 0.67 |
| City of Vineland - (NJ) | - | - | - | - | - |
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 ÷ 82,843 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. Cumberland County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Cumberland 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/cumberland-county