New Hampshire Power Outage Map: Live Outage Data
There are currently 478 homes and businesses without power in New Hampshire. This represents 0.05% of the 934,585 customers we track in the state as of Aug 06, 2025 1:16:36 PM Coordinated Universal Time. New Hampshire currently has the 24th most power outages of any state and the 13th highest ratio of customers out of any state.
Of the 10 counties in the state, Rockingham County currently has the most outages, at 311 customers without power. For a full county list see below.
The county with the largest percentage of customers out is Rockingham County, at 0.17% of customers without power.
Of the 4 utilities we track in New Hampshire, Eversource Energy has the most customers out, with 330 without power. See full list below.
The utility with the largest percentage of customers out is New Hampshire Electric, at 0.17% of customers without power.
Customers Tracked:
934,585
Customers Out:
478
Last Updated:
Aug 06, 2025 1:16:36 PM Coordinated Universal Time
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In the Past 72 Hours
Peak Customers Out:
1,263
Average Customers Out:
124
Customers Out Change:
344 lost
In the past 72 hours, New Hampshire has had a peak outage count of 1,263 and a peak percentage of customers out of 0.14%. The average number of customers out in the state over the last 72 hours is 124. The trend for outages in the state over the last 72 hours is net 344 customers lost power.
Power Outage Maps by Utility in New Hampshire
This table contains the customers out, total customers served, and when the data was last updated for every utility in New Hampshire.
| Provider | Customers Out | Est. Customers Served | Last Updated |
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Power Outage by County in New Hampshire
This table contains the customers out, total customers served, and when the data was last updated for every county in New Hampshire.
| County | Customers Out | Est. Customers Served | Last Updated |
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