Abstract: By a comprehensive study on the energy saving evaluation of the underground coal mine, this paper puts forward a set of energy saving assessment index system suitable for coal mine, from four aspects about the overall energy efficiency and influence, construction project energy saving assessment, the comprehensive utilization of resources and energy saving management measures which includes 24 indexes. In view of the above indexes, the specific energy-saving evaluation judging methods are proposed, which provides reference for the energy saving evaluation work on underground coal mine.

Key words: Underground coal mine, Energy saving assessment, Index system, Energy efficiency level