電力でんりょく需給じゅきゅう逼迫ひっぱく警報けいほうじゃありませんでした
denryokujukyūhippakukeihōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 電力需給逼迫警報

1. Was not a power supply/demand emergency alert.

Past/Perfective
Negative
Polite
Terminal Form