The government has issued a "power supply and demand tight warning" within the jurisdiction of TEPCO, and has requested households and businesses to save electricity for four days, but announced that it will be canceled at 6 pm on the 30th.
In addition to the cooperation for power saving, it is said that it was aimed at avoiding the tight supply and demand due to the power interchange from other electric power companies and the restart of the thermal power plant that had been stopped.