International Journal of Web Applications Bo Zheng, Kuimei Li, Yuanfang G 16 4 2024 https://doi.org/10.6025/ijwa/2024/16/4/134-142 https://www.dline.info/ijwa/fulltext/v16n4/ijwav16n4_3.pdf In response to many issues identified in earlier research, the article proposes development directions and suggestions for building a quality system for system energy enterprises. Firstly, a scientific and reasonable quality evaluation system should be established, including evaluation standards, methods, and processes. This article focuses on the construction and development of the quality system of energy enterprises, aiming to analyse the current situation, problems, advantages, and disadvantages of system energy enterprises in constructing the quality system and propose corresponding countermeasures and suggestions. Firstly, the article reviews the basic situation of system energy enterprises, including an industry overview, main products and services, market size, and growth trends. Next, the article analyses the current situation of building a quality system for energy enterprises, including existing quality systems, evaluation methods, and application situations. Through analysis, it was found that there are some problems in the construction of quality systems in energy enterprises, such as incomplete quality evaluation systems, single evaluation methods, and inaccurate evaluation results.