Barcelona, Spain, as one of the best among smart cities worldwide

Expectations, findings, predictions around smart city as concept or technologies are on exciting curve that draws multiple attentions. 

According to the latest market study released by Technavio, the global smart city market is expected to reach USD 1.45 trillion by 2020, growing at a CAGR of almost 20%.

Barcelona, Spain is considered to be one of the best among smart cities worldwide. It includes almost all the aspects of a smart city, including a new bus network, electric vehicles, smart traffic lights, Wi-Fi, smart city campus, radars project, waste management, and fabrication laboratories.