Chairman of State Grid Electric Vehicle: Using blockchain technology to ensure clean energy use for electric vehicle charging through traceability

During the China Electric Vehicles Hundreds of People Forum (2020) held from January 10th to 12th, Quan Shengming, chairman of State Grid Electric Vehicles, spoke about the Internet of Things in an interview. He introduced that through the Internet of Things technology, after the entire link of cars, piles, nets, loads, and sources has been opened, through the load receiving system, especially the use of blockchain technology, source tracing technology can be used to ensure that charging is indeed clean Energy, this is a very typical ubiquitous power IoT application.