Thousands were left without power yesterday, as storm Doris swept across Wales.
Scottish Power Energy Networks say they are aiming to restore power to all properties by 5pm today.
Extra engineers have been brought in to fix the electricity network as quickly as possible.
They added that trees and other debris have brought down power lines in some areas and if the public notice any damage, to report it.
Arriva Trains Wales says twelve trains were damaged by hitting fallen trees and services will be affected this morning.
Yellow and amber warnings of strong winds remain in place across Wales, as Storm Doris batters the UK.