電力 でんりょく需給 じゅきゅう逼迫 ひっぱく警報 けいほうだったら
denryokujukyūhippakukeihōdattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 電力需給逼迫警報

1. If/when power supply and demand are critical.; If/when a power supply/demand emergency alert is issued.

Tara Conditional