公共机构建筑能耗总量大、用能浪费现象严重,因此节能空间巨大。合同能源管理制度的市场化、专业化特点相对于单一行政指令手段具有显著优势,因此应当对其加以充分利用来推动公共机构建筑的节能。目前我国通过出台一系列法律文件,为提高公共机构节能积极性奠定了制度基础,也使节能服务业获得了显著发展。但从总体而言,我国合同能源管理制度在公共机构建筑节能领域的适用范围仍然较为局限,合同能源管理水平仍有待提高。文章认为,影响公共机构建筑节能效果的因素主要有适用范围的有限性和管理水平的低下,通过制度完善,培育节能服务业,加强法律保障等配套措施,可以使合同能源管理制度在该领域的运用更上一层台阶。 Public institutions building a large total energy consumption, the phenomenon of serious waste of energy, so a huge energy-saving space. The marketability and specialization of the contract energy management system have significant advantages over the single administrative instruction means and should be fully utilized to promote the energy saving of public institution buildings. At present, China has promulgated a series of legal documents to lay a foundation for improving the enthusiasm of public institutions for energy conservation and has also made remarkable achievements in energy-saving services. However, on the whole, the scope of application of China’s contract energy management system in the field of energy saving in public buildings is still relatively limited, and the contractual energy management level still needs to be improved. The article believes that the factors that affect the effect of energy saving in public institutions mainly include the limited scope of application and the low management level. Through such measures as perfecting the system, cultivating energy-saving service and strengthening legal protection, it is possible to make the contract energy management system in this field Use a higher level of steps.