The integration of vehicles into electrification is already transforming the economics of decarbonization. Apart from buildings, transportation is the largest single greatest cause of climate change. For over a decade, Local Power has tracked the development of vehicle-to-building (V2B) charging systems. As reverse charging technologies increasingly enter automobile markets, from buses and fleet vehicles to electric pickup trucks, electric vehicles will become a whole new way to store onsite power. CCA 3.0 integrates vehicles, alongside heating systems, as critical, low cost and synergistic onsite renewable storage resources.