指定時型の節電プログラムにも挑戦してみます。 アプリのインストールが必要です。 節電チャレンジby東北電力 - Apps on Google PlayThe Power Saving Challenge by Tohoku Electric Power App is a service provided to customers who have agreed to participate in Tohoku Electric Power's "Winter Power Saving Challenge …play.google.com
節電チャレンジby東北電力 - Apps on Google PlayThe Power Saving Challenge by Tohoku Electric Power App is a service provided to customers who have agreed to participate in Tohoku Electric Power's "Winter Power Saving Challenge …play.google.com