The green energy chain is a topological system that integrates energy system and green finance ecology with distributed bookkeeping and application. It mainly solves the problem of inefficient resource utilization in the entire process of energy production, energy consumption, energy transportation, energy storage, capital integration, and other aspects involved in the current transformation from traditional energy systems to modern energy systems.The design of Green Energy Coin will introduce innovative ideas of "energy based" and "equity mechanism", abandoning the shortcomings of traditional credit currencies and Bitcoin, and breaking the inherent limitations of both....