Hawaiian Electric Company crews worked overnight to restore power to residents in Ahuimanu area.
The outage started shortly after 12:30 p.m. Wednesday.
Initially, about 1,500 customers in the Ahuimanu area were affected. Crews evacuated a section of damaged underground power cables in order to make necessary repairs.
HECO crews completed repairs and all power was restored to affected customers by 4 a.m. Thursday.