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As traditional single-factor electricity intensity can not reveal the real electricity consumption efficiency accurately,this study applies the data envelopment analysis (DEA) approach to calculale the totalfactor electricity consumption efficiency of Chinas 33 industrial sectors from year 1998 to 2007,and uses the Tobit model to analyze the influential factors of electric energy efficiency.The result shows that Chinas industrial electricity efficiency is universally low.Further study shows that industrial structure and technological progress have positive influence on consumption efficiency,while industry concentration and electricity price have negative influence on consumption efficiency.The effect of property right structure is fluctuated.Therefore,to optimize industry structure,promote technological progress,maintain competition,and deepen the reform of electricity price are beneficial for the improvement of electric energy efficiency.