Abstract: Energy sugarcane had more advantages in the supply of raw materials, the output of ethanol, the costs and the technologies of produce than other energy crops, so it had vaster prospect to development. The produce of energy ethanol was advantaged to the lasted development of the cane sugar industry, promoting the adjustment of the framework of agricultural industry and increasing the income of the farmer. At present, to developing the industry of the fuel ethanol made of sugarcane, some matters need to be solved in the new varieties breeding, the technology improving and the policy helping.