Park-Level Source-Grid-Load-Storage Integration Planning Methods and Pathways

This document, presented by China Power Engineering Consulting Group East China Electric Power Design Institute, outlines planning methods and development pathways for park-level source-grid-load-storage integration projects. It begins with an overview of the current status, defining source-grid-load-storage integration as an optimization of local power resources supported by technological and institutional innovation, as per national guidelines. The document categorizes integration into regional, city, and park levels, focusing on parks with large industrial loads and favorable new energy conditions. It reviews provincial policies from Shandong, Henan, Inner Mongolia, Shanxi, Jiangsu, and Qinghai, highlighting their demand-oriented characteristics and focus on direct green electricity connections. Key planning methods include friendliness assessment and typical approaches for parks. Development pathways emphasize local consumption, reducing grid purchases, and lowering enterprise electricity costs. The document also presents case studies from East China Electric Power Design Institute, offering practical insights for implementing integrated projects that enhance clean energy utilization and system efficiency.