Core Insights - The article highlights the significant progress made in China's energy sector since the implementation of the "14th Five-Year Plan," focusing on market-oriented reforms that enhance the vitality and dynamism of the energy market [1][2][3]. Group 1: Energy Price Mechanism - The energy price formation mechanism has been rapidly improved, with coal, new energy, and other sources entering the market, allowing most electricity prices to be determined by market competition [1]. - The pricing for all users, except residential and agricultural electricity, has become fully market-oriented, transforming electricity into a freely tradable commodity [1]. Group 2: Energy Market System - A multi-layered, multi-category, and multi-functional national unified electricity market system has been established, covering medium to long-term and ancillary service market transactions [1][3]. - The spot market is being rapidly rolled out across the country, with seven regions already operational, creating the world's largest "electricity supermarket" [1][3]. Group 3: Innovation in Energy Industry - The National Energy Administration has strengthened top-level design and increased policy supply to promote new business entities, virtual power plants, and green electricity connections [2]. - The total scale of virtual power plants has exceeded 35 million kilowatts, equivalent to the installed capacity of one and a half Three Gorges power stations [2]. Group 4: National Unified Electricity Market - The construction of a national unified electricity market has made substantial progress, establishing a diverse and functional market structure [3]. - A comprehensive "1+6" basic rule system has been developed to address previous fragmentation and regional barriers, ensuring transparency and fair competition in the market [3]. Group 5: Market Scale and Participation - The trading volume of electricity in the market has increased from 10.7 trillion kilowatt-hours during the "13th Five-Year Plan" to 23.8 trillion kilowatt-hours, more than doubling [4]. - A diverse market structure has emerged, with various stakeholders, including coal, new energy, gas, nuclear, and hydropower actively participating [4].

Core Viewpoint - The article discusses the implementation details of the Xinjiang Power Auxiliary Service Market, which includes peak regulation, frequency regulation, and standby services, aimed at enhancing the stability and efficiency of the power system in Xinjiang [19][20][21]. Group 1: Market Overview - The auxiliary service market consists of peak regulation services, frequency regulation services, and standby services [25][26]. - During the operation of the Xinjiang power spot market, peak regulation service trading will not be conducted in parallel with the spot market [2][26]. Group 2: Participants and Responsibilities - Participants in the auxiliary service market include power generation companies, electricity sales companies, power users, and new operating entities such as independent energy storage stations [2][30]. - Entities receiving capacity fees are generally required to participate in the auxiliary service market applications [2][30]. Group 3: Peak Regulation Services - The peak regulation service market currently includes real-time peak regulation trading and start-stop peak regulation trading [3][39]. - Real-time peak regulation trading involves power generation units such as thermal power plants and independent storage, with specific requirements for participation [4][41]. - The trading price for real-time peak regulation is set between 0 and 0.262 yuan per kilowatt-hour [5][42]. Group 4: Frequency Regulation Services - Frequency regulation services are provided by thermal power units, hydropower, and independent storage, with specific capacity requirements for participation [9][62]. - The frequency regulation market operates on an hourly basis, with a total of 24 trading periods per day [10][63]. Group 5: Standby Services - Standby services are provided by thermal power units, hydropower, and independent storage, with trading conducted on a day-ahead basis [13][14]. - The standby service market will initially operate independently from the spot market, with plans to integrate them in the future [13][21]. Group 6: Compensation and Cost Sharing - Compensation for peak regulation services is calculated based on the actual peak regulation power and the market clearing price [48][49]. - Costs for auxiliary services will be shared among participants based on their respective contributions to the service [14][49]. Group 7: Implementation Timeline - The implementation of the Xinjiang Power Auxiliary Service Market will commence on August 1, 2025, replacing the previous operational rules [20][21].

文 | 国家发展改革委 4月29日，国家发展改革委、国家能源局正式发布《电力辅助服务市场基本规则》，规则规定了储能企业、虚拟电厂、智能微电网、车网互动等 新型经营主体可参与电力辅助服务市场，电力辅助服务市场品种主要包括调峰服务、调频服务、备用服务、爬坡服务等。 电力辅助服务市场是指经营主体通过市场化机制提供辅助服务，并基于市场规则获取相应收益的市场运行机制。 市场成员： 经营主体、电网企业和市场运营机构等。 经营主体： 发电企业、售电企业、电力用户和新型经营主体（含储能企业、虚拟电厂、智能微电网、车网互动运营企业等）。 费用产生机制 调峰服务费用 根据出清价格、中标调峰出力和实际调峰出力计算，或者出清价格和启停次数计算。 调频服务费用 根据调频里程、性能系数、出 清价格等要素计算。 备用服务费用 根据中标容量、中标时间、出清价格等要素计算。 爬坡服务费用 根据中标容量、中标时间、出清价格等要 素计算。经营主体提供辅助服务过程中产生的 电能量费用 按照电能量市场规则结算。 费用传导机制 按照"谁受益、谁承担"原则，结合电力现货市场建设情况，建立电力辅助服务费用传导机制。 电力现货市场未连续运行的地区 ，原则上不 ...