AfuturisticDutchfamilycarthatnotonlyusesthesunaspowerbutsuppliesenergybacktothegridwashailedas"thefuture"SundayastheWorldSolarChallengewrappedup.Theinnovativebi
TheStateGridCorporationofChina,thecountry'sbiggestpowersupplier,saidonWednesdaythatithascompletedthepurchaseofa24percentstakeinGreece'spowergridoperator(ADMIE).