The act of restarting or resuming operation of equipment, facilities, or systems — often used for power plants or factory lines (commonly used with する).
地元の同意を得て、原発の再稼働が決定された。
After obtaining local consent, the restart of the nuclear plant was decided.
設備点検の後で、生産ラインを再稼働する予定だ。
After inspecting the equipment, we plan to restart the production line.
大規模停電が解消され、病院の非常発電機が再稼働した。
The widespread power outage was resolved and the hospital's emergency generator restarted.