华中能源监管局推动重庆辅助服务市场转结算试运

Core Viewpoint - The launch of the settlement trial operation for the Chongqing power frequency regulation auxiliary service market marks a new phase in the construction of the Chongqing power market [1] Group 1: Market Development - The Chongqing power frequency regulation auxiliary service market began its trial operation on September 1, indicating significant progress in market construction [1] - The market has undergone a four-month trial operation following the issuance of operational rules by the Central China Energy Regulatory Bureau in March 2025, allowing various market participants to compete in frequency regulation [1] - A comprehensive technical evaluation was conducted in June 2025, confirming the stability of the technical support system and the scientific nature of the market mechanism [1] Group 2: Market Characteristics - The Chongqing power grid is characterized by a smaller scale, a high proportion of external electricity, and significant seasonal variations in hydropower, leading to a scarcity of system frequency regulation resources [1] - The market is the first in the Central China region to enable independent energy storage to participate in frequency regulation services regularly, enhancing the frequency regulation capability of the Chongqing grid [1] Group 3: Future Directions - The Central China Energy Regulatory Bureau plans to continue enhancing the auxiliary service market, using market-oriented methods to stimulate the development of new business models and support the construction of a unified national power market [2]