About 450 Ausgrid customers around the Maitland area are without power after an outage on Sunday afternoon.
Customers in Bolwarra, Bolwarra Heights, Mindaribba, Maitland Vale and Maitland have been affected by the outage, which began just before 1pm.
An Ausgrid spokesperson said crews were working to find out what the cause of the outage is and restore power to the area.
The company currently has an estimated restore time of 3pm on its website, but that could change once the cause of the outage is discovered.
For more information on the incident, visit www.ausgrid.com.au/Outages/Power-outages.
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