Innovating From The Ground Up

Beitang Ancient Town, a famous tourist attraction in the Binhai New Area in Tianjin, was buzzing with travelers from all over the country during the five-day Labor Day holiday starting on May 1. Among the crowd, Zhang Liming and his colleagues from the State Grid Binhai branch, dressed in their work uniform—a red vest and a blue safety helmet—were busy checking charging piles by parking lots filled with vehicles to ensure power supply.