企业系统节能技术,在概念和方法上,都不同于传统的节能技术,它扩展了节能研究的视野。企业能源模型是定量研究系统节能技术的主要手段,它是生产过程的模拟、大系统优化和计算机应用相结合的产物;是实现企业节能和生产经营决策的有力工具。今后,除进一步发展企业能源模型体系外,系统节能技术的主要发展方向之一是人工智能和信息处理技术的应用。 Enterprise system energy-saving technologies, in the concept and method, are different from the traditional energy-saving technologies, it extends the field of energy-saving research. Enterprise energy model is the main means to quantitatively study the energy-saving technology of the system. It is the product of the simulation of the production process, the optimization of large-scale system and the computer application. It is a powerful tool to realize the enterprise’s energy-saving and production and operation decision-making. In the future, in addition to further developing the enterprise energy modeling system, one of the main development directions of system energy-saving technologies is the application of artificial intelligence and information processing technologies.