全国统一电力市场建设取得重要阶段性成效

Core Insights - 2025 is a pivotal year for achieving the "14th Five-Year Plan" goals and transitioning to the "15th Five-Year Plan," marking significant progress in the national unified electricity market system [1] Group 1: Market Development - China's electricity market transaction scale has reached the largest globally, with market transaction electricity accounting for 63.4% of total electricity consumption, and renewable energy market transactions making up 57% [1] - The establishment of a normalized trading mechanism across grid operating areas has been largely achieved, enhancing the optimization of electricity resource allocation [1] - The electricity traded under this mechanism has exceeded 22 billion kilowatt-hours, demonstrating improved inter-grid electricity support [1] Group 2: Spot Market Operations - The spot market has been fully operational, achieving comprehensive coverage of all electricity market categories, with 28 provinces conducting continuous spot trading [2] - Inter-provincial spot market transactions reached 331.4 billion kilowatt-hours from January to October, accounting for 14.8% of total spot electricity [2] - The Southern regional electricity market has transitioned to continuous operation, marking a significant breakthrough in regional economic collaboration [2] Group 3: Regulatory Framework - A basic national unified rules system has been established, facilitating the integration and resource allocation across the electricity market [3] - The foundational rule system, including mid-term, spot, and ancillary service rules, has been developed to support the standardized operation of the national unified electricity market [3] - The construction of a unified electricity market is crucial for deepening electricity system reforms and supporting high-quality economic development [3] Group 4: Energy Security and Green Transition - During peak summer demand, cross-regional transmission capacity reached a maximum of 151 million kilowatts, significantly improving energy supply stability [4] - Green electricity trading has seen an annual growth rate of nearly 180%, with over 13.5 billion green certificates traded, supporting the development of renewable energy [4] - The market has contributed to lowering energy costs, with industrial and commercial electricity prices remaining competitive internationally [5] Group 5: Resource Allocation Efficiency - From January to October 2025, cross-provincial and cross-regional trading volume reached 1.3 trillion kilowatt-hours, growing by 12.5% year-on-year [5] - The Southern regional electricity market has become the largest unified clearing electricity spot market globally, effectively addressing the mismatch between resource-rich areas and load centers [5] - The ongoing development of the electricity market system is expected to enhance the resilience of the electricity system and accelerate the green transition [5]