Abstract: The clean utilization and high efficient of coal is the only way of energy development. It is also a necessity of reinventing the China's energy system in the context of "Peak Carbon Dioxide Emission and Carbon Neutrality". Jungar mining area is one of major coal resource base in China. The coal has the characteristics of low sulfur and phosphorus, which is associated with rich aluminum, gallium, and so on. The coal is praised as "Green Coal". Zhunneng Group over the years has always developing clean utilization and high efficient techniques of coal, and constructs clean utilization and high efficient industry chains. It formed an incomparable industrial pattern of "coal-Coal-based Nano Carbon-hydrocarbon Fuel-electricity-fly ash-aluminium oxide, silicon, gallium-aluminium". The clean utilization and high efficient pattern of coal from Zhunneng Group is introduced in detail, covering technology involved in development process. It offers Zhunneng approach for transition and development of coal.