Hundreds of homes between Ipswich and Felixstowe are without power this afternoon.
According to UK Power Networks, 441 customers between the two towns have been affected.
A statement on the power company's website reads: "We're investigating a high voltage overhead electricity line fault which has caused a power cut in the local area.
"We're sorry for any disruption this may be causing you."
A map of the outage shows villages across the are being impacted by the outage:
UK Power Networks estimates power will return between 2pm and 3pm and added that some customers may see their power restored sooner than that time.
This comes after another large power cut hit Suffolk this morning.
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