2016 distribution grid and smart grid construction will usher in a new climax. "China Southern Power Grid Development Plan (2013 - 2020)" that will strengthen the construction of urban and rural distribution network to promote the construction of smart grid by 2020 urban distribution automation coverage reached 80%. State Grid Corporation also proposed that the full completion of the first half of 2015, according to new national rural network for district projects completed during the year 7 new eastern provinces (municipalities) and urban rural power distribution network engineering, newly installed smart meter 60.58 million.