Xcel exploring how to fix issues that caused outages during polar vortex 0 01.03.2019 03:41 «Star Tribune» (startribune.com) Xcel executive tells state utility regulators that its natural gas delivery model was not adequate for the load during the days that temperatures dipped to 25 below and worse. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
