运用灰色关联分析方法，对山西产业结构调整的不同阶段、不同行业能源消费与经济增长的相关性进行实证分析，结果显示，山西产业结构调整的不同阶段、不同行业能源消费与经济增长关联程度差异显著。其中，工业、建筑业等第二产业能耗较高，第三产业中交通运输仓储邮政业、批发零售住宿餐饮业能耗较低且经济贡献率高。基于对山西不同阶段、不同行业能源消费与经济增长的研究结论，给出相应的政策建议。
By using the method of grey relation analysis，this paper makes an empirical analysis on the correlation between energy consumption and economic growth in different stages of industrial structure adjustment in Shanxi Province. The results show that there are significant differences in the correlation between energy consumption and economic growth in different stages and industries of Shanxi industrial restructuring. Among them，the energy consumption of the secondary industry such as industry and construction industry is higher，and the energy consumption of the transportation，warehousing，postal industry，wholesale，retail，accommodation and catering industry in the tertiary industry is lower and the economic contribution rate is high. Based on the research conclusion of energy consumption and economic growth in different stages and industries in Shanxi Province，the corresponding policy suggestions are given.
