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