Power outages in Berlin, NH
Live outages for Berlin and the surrounding area, updated every 10 minutes. Berlin has 9,502 residents.
Right now
No live outage data for Berlin yet.
Outage map
BerlinCoos County
Outage history in Coos County, which includes Berlin
2014–2025 recordCoos County averaged 26.3 significant outages a year in 2023–2025, about typical for New Hampshire counties.
In the 12 months to December 2025, there were 26. Half were over within 2 hours; the longest lasted 12 hours, starting December 19, 2025.
The largest on record began June 4, 2021, with 9,692 customers out at once.
26.3significant outages a year (2023–2025)
i
At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.2 hourstypical (median) length
i
Half of significant outages here ended sooner than this, and half lasted longer.4.8 dayslongest on record (October 2017)
9,692most customers out at once
| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| June 4, 2021 | 9,692 | 30 minutes | 4,846 |
| October 30, 2017 | 8,259 | 4.8 days | 438,541 |
| June 23, 2015 | 7,202 | 4 hours | 13,431 |
| March 2, 2021 | 7,004 | 13 hours | 33,808 |
| December 23, 2022 | 6,516 | 2.7 days | 153,972 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.