-Blackout Period: Approximately 3 hours (12:20PM - 16:00PM)
-Expected Number of Customers: Approximately 3,220,000 customers
-Applicable Region: Saitama pref., Chiba pref., Kanagawa pref., 
                    Tokyo, Tochigi pref., Yamanashi pref.

[Areas] No. is based on each substation's coverage area.

No.A
 Sayama City, Sakado City, Tokorozawa City, Kawagoe City, Tsurugashima City, 
 Hidaka City, Ogose Town, Moroyama Town, Iruma City, Hanno City, 
 Tokigawa Town, Kawashima Town

No.B
 Sakura City, Narashino City, Yachiyo City

No.C
 Sagamihara City (*Chuo Ward, *Minami Ward, *Midori Ward), Kawasaki City 
 (Asao Ward), *Machida City

No.D
 Hanyu City, Okegawa City, Kazo City, Kuki City, Kumagaya City, Satte City, 
 Gyoda City, Kounosu City, Ageo City, Shiraoka Town, Kitamoto City

No.E
 Inagi City, Komae City, Mitaka City, Koganei City, Tama City, Chofu City, 
 Fuchu City, Musashino City

No.F
 Iwafune Town, Nogi Town, Kanuma City, Oyama City, Tochigi City

No.G
 Saitama City (Urawa Ward, Sakura Ward, Omiya Ward, Chuo Ward, Minami Ward, 
 Midori Ward), Koshigaya City, Yoshikawa City, Toda City, Misato City, 
 Kasukabe City, Kawaguchi City, Soka City, Matsubushi Town, Warabi City

No.H
 Ichikawa City, Matsudo City, Funabashi City

No.I
 Chigasaki City, Samukawa Town, Oiso Town, Hiratsuka City

No.J
 Kamagaya City, Ichikawa City, Narashino City, Chiba City (Hanamigawa Ward, 
 Wakaba Ward, Mihama Ward, Midori Ward), Funabashi City, Yachiyo City

No.K
 Hino City, Hachioji City

No.L
 Akishima City, Hino City, Hachioji City

No.M
 Saitama City (Urawa Ward, Iwatsuki Ward, Sakura Ward, Minami Ward, 
 Midori Ward), Koshigaya City, Kazo City, Kuki City, Toda City, Satte City, 
 Kasukabe City, Kawaguchi City, Miyashiro Town, Shiraoka Town, 
 Matsubushi Town, Sugito Town

No.N
 Kofu City, Ichikawamisato Town, Chuo City, Fuefuki City, 
 Minamiarupusu City, Fijikawa Town

No.O
 Ayase City, Yokohama City (Asahi Ward, Seya Ward, Aoba Ward, Izumi Ward, 
 Tsuzuki Ward, Hodogaya Ward, Midori Ward), Ebina City, Yamato City

No.P
 Kunitachi City, Mitaka City, Tama City, Machida City, Chofu City, Hino City, 
 Hachioji City, Fuchu City

•Currently, some areas in Shizuoka pref. are on the list. However, 
 we will postpone the application of the plan to those areas due to the 
 impact of recent earthquake.
*Newly applicable areas due to operations from substations. However, 
 those areas could be out of the target if the network systems change in 
 future.