Hawaiian Electric Company crews have restored power to most of the customers affected by an outage in the Honokai Hale and Ko Olina areas.
The outage was first reported at about 7 p.m. Wednesday.
HECO says 290 customers were affected. Troubleshooters restored power to about 250 customers by 9:20 pm.
Crews are working on a section of an overhead power line to restore power to one customer who remain out of power.