See current outages near you, plus an independent restoration forecast when enough trend data exists · New Hampshire
Our restoration forecast is independent and unofficial, never the utility's commitment. How it works · How accurate it has been
Who serves Rockingham County?
County-wide coverage, with utility detail where available. Serving utilities tracked here include Eversource and New Hampshire Electric Cooperative, alongside the nationwide county-by-county tally. Unitil Energy Systems and Liberty Utilities also serve parts of this county — we don't yet read their own live outage maps. Multiple utilities serve parts of this area — enter a street address above for your exact provider.
Outage history — Rockingham County, NH
⚡ Power here was restored about 30 hours ago — the outage peaked at 1,523 customers.
Last significant outage: Oct 2, 2026 — peaked at 1,523 customers, restored in ~2.2 hr (no severe weather).
Across the 26 significant outages tracked here, restoration typically ran about 3.9 hr.
This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Jul 4, 2026. Smaller or briefer interruptions aren't listed.
Longer-term outage history — Rockingham County, NH
Federal outage records (
EAGLE-I, kept by the U.S. Department of Energy) show
1,311 notable outages (200+ customers at peak) here between 2014 and 2025 — including
33 major events of 10,000+ customers.
Typical restoration ran ~
2.8 hr (median), and outages here have been most common in summer.
Largest on record: ~80,811 customers out in October 2017, restored after about 3.5 days. The busiest year on record here was 2016.
Source: EAGLE-I (Oak Ridge National Laboratory / U.S. Department of Energy), county-level
records 2014–2025 measured by the same rules as our tracking archive above, over a far longer period than we have been tracking — the same method, a different set of outages. These are federal historical records,
not events tracked live by this site.
Cities we track in Rockingham County
Communities in Rockingham County include Portsmouth, Atkinson, Auburn, Brentwood, Candia, Chester, Danville and Deerfield. Searches and the live map cover every address in the county, named here or not.
Common questions
How do I report a power outage in Rockingham County, NH?
Report it to your electric utility — crews are dispatched from customer reports. Utilities serving parts of Rockingham include Eversource, New Hampshire Electric Cooperative, Unitil Energy Systems and others — service areas overlap and county lines don't decide your provider, so confirm yours, then use its outage line or website. Reporting a downed line also helps crews find the fault faster. In a life-threatening emergency, call 911.
