Connecticut Light & Power officials are unsure what caused thousands of customers in Torrington to lose power, however the service was restored by Thursday afternoon.
Around 2 p.m., around 23 percent of the city or about 4,200 CL&P customers were without power.
CL&P officials learned about the incident and had power restored around 3:30 p.m.
It is unclear what caused the outage, however CL&P officials said it could be linked to the substation in the area.
For updates on the power outage, click here.
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