(e) Develop and execute national energy efficiency strategies, including the establishment of indicative goals for energy efficiency improvements in all sectors of society, together with cost-effective policies and measures to achieve these goals;
（e） 制定并执行国家能源效率战略，包括制定社会各部门提高能源效率的指标，再配以实现这些目标的低成本高效率政策和措施；