-Blackout Period: Approximately 3 hours (18:20PM - 22:00PM) 
-Expected Number of Blackouts: Approximately 2,620,000 customers
-Targeted Region: Saitama pref., Tokyo, Chiba pref., Tochigi Pref., 
Gunma pref., Yamanashi pref., Kanagawa pref.



*1: Locations are divided into each blocks based on each substation's 
    coverage area.
*2: Shizuoka prefecture including Atami City is not subject to the rolling 
    blackout, however, customers in Atami City whose power is supplied 
    through inter-prefecture lines from the prefecture subject to the 
    rolling blackout may have blackout.