电力跨经营区交易常态化，绿电全国流动按下“加速键”

Core Viewpoint - The newly approved cross-grid electricity trading mechanism aims to enhance the efficiency of electricity distribution from renewable sources in Xinjiang and other regions to major consumption centers like Guangdong and Shanghai, marking a significant step towards a unified national electricity market system [1][2]. Group 1: Mechanism Overview - The State Development and Reform Commission and the National Energy Administration have jointly approved a plan for cross-grid electricity trading, which includes rules for medium- and long-term electricity transactions, green electricity trading, and spot trading [1][4]. - The plan addresses the historical barriers between the State Grid and Southern Grid, allowing for more flexible and larger-scale electricity transactions across regions [2][3]. Group 2: Trading Capacity and Infrastructure - Currently, there are two established interconnection channels between the State Grid and Southern Grid, with ongoing construction of additional channels to enhance trading capacity [3]. - A significant cross-regional electricity transaction has been initiated, involving over 2 billion kilowatt-hours of electricity from Guangdong, Guangxi, and Yunnan to be delivered to Shanghai, Zhejiang, Anhui, and Fujian [3]. Group 3: Trading Rules and Structure - The trading structure will be organized by multiple entities, including the Beijing Power Trading Center and the Guangzhou Power Trading Center, ensuring collaborative transaction results and settlements [4]. - The plan specifies different trading scenarios, such as large-scale direct current projects and flexible power supply between adjacent provinces, to ensure market integrity and balance [5][6]. Group 4: Green Electricity Trading - The plan emphasizes green electricity trading, allowing renewable energy projects to participate as individual trading units, thus facilitating easier access for power users to purchase green electricity [7][8]. - Various trading methods, including centralized bidding and bilateral trading, are outlined, along with a clear process for green certificate transfer to ensure traceability and market integrity [7][9]. Group 5: Future Goals and Implementation - The plan sets short-term, medium-term, and long-term goals, including pilot projects for demand-based trading and green electricity transactions by the end of 2025 [6][10]. - Continuous improvements in channel construction, transaction processes, and market coordination are planned to transition from sporadic trading to a fully normalized trading environment [10].