County annual report · FIPS 34039
2018 Union County, NJ Power Outage Report
In 2018, customers in Union County, NJ went without power for an average of 8.0 hours, a total of 2.1M customer-hours (New Jersey average 8.9 hours). That ranks 9th worst of 21 New Jersey counties and 687th of 2,798 nationally.
Compared with NJ, the US and 2017
Coverage line is EAGLE-I's share of New Jersey customers tracked each year.
Biggest outages in Union County, 2018
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 6, 2018 03:15 | March 21, 2018 13:30 | 15d 10h | 24,477 | 1.3M |
| 2 | January 11, 2018 13:00 | January 15, 2018 22:15 | 4d 9h | 22,493 | 101K |
| 3 | April 4, 2018 08:00 | April 4, 2018 08:15 | 15m | 22,009 | 5,502 |
| 4 | September 7, 2018 08:00 | September 7, 2018 08:45 | 45m | 15,413 | 3,855 |
| 5 | January 27, 2018 09:30 | January 27, 2018 10:00 | 30m | 14,051 | 5,343 |
| 6 | March 2, 2018 13:15 | March 6, 2018 01:00 | 3d 11h | 12,728 | 176K |
| 7 | November 5, 2018 04:15 | November 5, 2018 09:30 | 5h 15m | 12,595 | 3,154 |
| 8 | October 19, 2018 11:45 | October 21, 2018 01:00 | 1d 13h | 12,585 | 11K |
| 9 | July 1, 2018 15:00 | July 6, 2018 06:30 | 4d 15h | 11,791 | 57K |
| 10 | June 16, 2018 06:00 | June 16, 2018 06:30 | 30m | 10,479 | 4,704 |
Outage episodes by size in 2018: 173 reached 100+ customers, 91 reached 1,000+ customers, 10 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 Union County reported on EIA Form 861 for 2018, 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 |
|---|---|---|---|---|---|
| Public Service Elec & Gas Co | 2018 | 3.0 hrs | 1.08 | 55 min | 0.79 |
| Jersey Central Power & Lt Co | 2018 | 21.5 hrs | 2.17 | 2.7 hrs | 1.36 |
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 ÷ 259,708 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. Union County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Union 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/union-county