The Global Energy Interconnection Development and Cooperation Organization (GEIDCO) was formed in March 2016. The purpose is to promote the sustainable development of energy worldwide. The vision of the Global Energy Interconnection (GEI) is “a clean energy dominant electric centric modern energy system that is globally interconnected, jointly constructed and mutually beneficial to all. It is an important platform for large scale development, transmission, and consumption of clean energy resources worldwide. In essence, GEI is Smart Grid + UHV (Ultra High Voltage) Grid +Clean Energy.