Abstract: According to the impacts of coal power industry to the atmosphere environment in China, this paper proposes a foresting and assessment methodology for coal-fired power technologies in China based on CGE model. The endogenous and exogenous technological progress have been depicted in the model. Then this paper discusses the theory of energy-flow calculation for building energy equilibrium sub-model through analyzing the energy transformation process for coal-fired power industry. Finally, this paper overviews the application and development of advanced coal-fired power technologies in China, and studies the main functional relations of coal-fired power sub-model and its linkage with CGE model.