New Haven County, CT Power Outage Map: Live Outage Data
There are currently 21 homes and businesses without power in New Haven County, Connecticut. This represents 0.01% of the 392,575 customers we track in the county as of Aug 06, 2025 2:19:35 PM Coordinated Universal Time. New Haven County, Connecticut currently has the most power outages of any state and the 4th highest ratio of customers out of any county in Connecticut.
Of the 2 utilities we track in New Haven County, Connecticut, Eversource Energy has the most customers out, with 21 without power. See full list below.
The utility with the largest percentage of customers out is Eversource Energy, at 0.01% of customers without power.
Customers Tracked:
392,575
Customers Out:
21
Last Updated:
Aug 06, 2025 2:19:35 PM Coordinated Universal Time
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In the Past 72 Hours
Customers Tracked:
392,575
Customers Out:
21
Last Updated:
Aug 06, 2025 2:19:35 PM Coordinated Universal Time
In the past 72 hours, New Haven County, Connecticut has had a peak outage count of 824 and a peak percentage of customers out of 0.21%. The average number of customers out in the state over the last 72 hours is 59. The trend for outages in the state over the last 72 hours is net 21 customers lost power.
Power Outage Maps by Utility in New Haven County, CT
This table contains the customers out, total customers served, and when the data was last updated for every utility in New Haven County, Connecticut.
| Provider | Customers Out | Est. Customers Served | Last Updated |
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