major power outage, widespread blackout
大停電前だ
It’s before the major blackout.
— ブレードランナー 2049 (2017)
トムはもうすぐ大停電が起こると信じている。
Tom believes that a major blackout will happen soon.
大停電事件の時どこに？
Where were you during the massive blackout?
その後の大停電ですべては闇に探したが子供は見つからなかった
In the massive blackout that followed, everything was plunged into darkness. We searched, but we couldn't find the child.
大停電のせいで破損したままです
It’s still damaged because of the major power outage.