我国能源系统单一化发展模式成为2003年能源全面紧缺的根本性原因,以科学发展观为指导思想的能源系统协调发展模式是解决这种紧张状况的必须途径.以此模式为出发点,经过泛函优化配置理论的计算,确定了到2020年实现全面小康社会的能源目标,并进行了高效、持续、洁净、经济、民本五个方面的验证,取得了较好的结论.在此优化目标的基础上,最后给出了七个方面的能源系统协调发展战略建议. The mono-energy development model of China’s energy system has become the fundamental reason for the overall energy shortage in 2003. The coordinated development of energy systems based on the scientific concept of development is a necessary solution to this tension. Taking this model as a starting point, The calculation of optimal allocation theory has confirmed the energy goal of realizing an overall well-to-do society by 2020 and has carried out the verification of five aspects of high efficiency, sustainability, cleanliness, economy and people-oriented, and achieved better conclusions. Finally, the paper gives seven strategic advice on the coordinated development of energy systems.