Core Viewpoint - Hunan's independent new energy storage power station has successfully participated in the frequency regulation auxiliary service market, marking a significant breakthrough in the market-oriented operation of new energy storage in Hunan [1] Group 1: Market Participation - The new energy storage power station successfully engaged in secondary frequency regulation service transactions, market clearing, and service invocation during the trial operation of Hunan's frequency regulation auxiliary service market in June [1] - The new energy storage station provided an average of 25,000 megawatt-hours of frequency regulation mileage daily, with service fees from the frequency regulation auxiliary service market accounting for 19.6% [1] - The performance indicators of frequency regulation show a clear competitive advantage over traditional power generation units [1] Group 2: Future Developments - The participation in the frequency regulation service market is the latest market application following the new energy storage's involvement in peak regulation auxiliary services and the electricity spot market [1] - The Hunan Energy Regulatory Office will work with relevant provincial units to summarize experiences and accelerate the establishment of a market mechanism for new energy storage and other new operating entities [1] - This initiative aims to enhance the power system's regulation capacity and ensure the security of power supply [1]