County annual report · FIPS 34041
2018 Warren County, NJ Power Outage Report
In 2018, customers in Warren County, NJ went without power for an average of 37.9 hours, a total of 2.1M customer-hours (New Jersey average 8.9 hours). That ranks 4th worst of 21 New Jersey counties and 154th 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 Warren 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 2, 2018 15:00 | March 6, 2018 01:00 | 3d 10h | 19,281 | 1.2M |
| 2 | March 6, 2018 03:15 | March 13, 2018 15:45 | 7d 12h | 8,651 | 427K |
| 3 | May 15, 2018 19:15 | May 21, 2018 04:30 | 5d 9h | 8,630 | 278K |
| 4 | September 6, 2018 16:30 | September 7, 2018 22:00 | 1d 5h | 7,368 | 3,799 |
| 5 | June 3, 2018 11:15 | June 3, 2018 11:30 | 15m | 3,759 | 940 |
| 6 | September 22, 2018 19:30 | September 22, 2018 22:00 | 2h 30m | 3,273 | 1,338 |
| 7 | July 22, 2018 05:15 | July 25, 2018 21:45 | 3d 16h | 2,705 | 22K |
| 8 | May 25, 2018 14:00 | May 26, 2018 04:30 | 14h 30m | 2,408 | 3,189 |
| 9 | October 16, 2018 04:00 | October 16, 2018 07:45 | 3h 45m | 2,206 | 4,264 |
| 10 | July 6, 2018 10:45 | July 7, 2018 03:15 | 16h 30m | 1,999 | 586 |
Outage episodes by size in 2018: 114 reached 100+ customers, 23 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 Warren 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 |
|---|---|---|---|---|---|
| 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 ÷ 55,613 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. Warren County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Warren 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/warren-county