Power has been restored to all Pepco customers near Dupont Circle.
Pepco successfully restored power overnight into Thursday morning.
The issues began just before 7 a.m. Tuesday when an underground cable failure sparked a fire.
Three feeders were tripped, cutting the electricity to about 6000 customers.
Most of the power was back online Wednesday but about 30 remained in the dark until late last night.
Check with @PepcoConnect on Twitter for more information.