noun, noun or participle which takes 'suru', intransitive verb
power outage; electricity cut-off; suspension of power supply
Often used for scheduled or announced interruptions, such as maintenance blackouts. Can be used as a noun or with する to describe the action of cutting power.
工事のため、明日の午前中は休電します。
Due to construction work, there will be a power outage tomorrow morning.
休電のお知
A notice about the power cut was posted on the bulletin board.