County annual report · FIPS 34011
2025 Cumberland County, NJ Power Outage Report
In 2025, customers in Cumberland County, NJ went without power for an average of 1.4 hours, a total of 116K customer-hours (New Jersey average 3.3 hours). That ranks 19th worst of 21 New Jersey counties and 2648th of 3,000 nationally.
Compared with NJ, the US and 2024
Coverage line is EAGLE-I's share of New Jersey customers tracked each year.
Biggest outages in Cumberland County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 6, 2025 13:15 | September 8, 2025 01:00 | 1d 11h | 5,289 | 5,530 |
| 2 | February 16, 2025 15:15 | February 19, 2025 23:30 | 3d 8h | 3,677 | 25K |
| 3 | June 19, 2025 22:00 | June 21, 2025 11:00 | 1d 13h | 2,562 | 11K |
| 4 | March 5, 2025 14:45 | March 7, 2025 07:00 | 1d 16h | 1,515 | 5,038 |
| 5 | December 14, 2025 12:45 | December 15, 2025 12:15 | 23h 30m | 1,210 | 1,628 |
| 6 | July 1, 2025 22:00 | July 3, 2025 11:00 | 1d 13h | 1,195 | 2,551 |
| 7 | October 12, 2025 14:45 | October 13, 2025 13:45 | 23h | 1,147 | 1,624 |
| 8 | April 19, 2025 07:45 | April 19, 2025 13:45 | 6h | 1,145 | 1,211 |
| 9 | April 15, 2025 19:15 | April 16, 2025 05:45 | 10h 30m | 1,121 | 877 |
| 10 | October 19, 2025 23:45 | October 21, 2025 13:00 | 1d 13h | 976 | 2,285 |
Outage episodes by size in 2025: 70 reached 100+ customers, 9 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 2025, 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 2025; 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, 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/cumberland-county