"It is expected that they can secure electric steady supply for the time being, and, according to Tokyo Electric Power, rolling blackouts continue." "principle inexecution" about future rolling blackouts tonokotodesu.
About the details, please see Tokyo Electric Power homepage
In addition, by sudden meteorological change or facilities trouble, we seem to have possibilities to carry out rolling blackouts out of necessity. In this case we will tell as soon as there is reporting from Tokyo Electric Power.
◆[Tokyo Electric Power] We check rolling blackouts group from area to live
◆[Tokyo Electric Power] Customer center
▽Yokohama-shi (but except a part of whole Izumi Ward, Totsuka Ward, Sakae Ward, the Konan Ward)
Telephone 0120-99-5772 or 045-394-2176 (pay)
▽One except the above
Telephone 0120-99-5776 or 046-408-5996 (pay)
※Receptionist is all from 9:00 to 19:00 for from Monday to Friday (except rest holiday)
Only as for Saturday (except rest holiday) from 9:00 to 18:00.