Core Insights - Shanghai's virtual power plant successfully implemented a demand response initiative, achieving a maximum response load of 1.1627 million kilowatts, surpassing last year's 704,300 kilowatts, marking a significant milestone in its operational capabilities [1] - The virtual power plant integrates various controllable power resources, acting as a "city power regulation pool" to alleviate electricity shortages during peak demand [2] - The initiative has expanded to include residential communities, with successful load reductions achieved through automated adjustments in community facilities [4] Group 1: Virtual Power Plant Development - The virtual power plant in Shanghai has transitioned from "technical validation" to "normal application," showcasing practical capabilities in load regulation and response speed [1] - As of August, the virtual power plant management center has connected with 49 operators, with a total declared adjustable capacity of 2.0324 million kilowatts, an increase of 81.17% compared to the end of 2024 [2] - The rapid adjustment capability of the virtual power plant has been upgraded, achieving a second-level response capacity of 546,800 kilowatts for building air conditioning and charging stations [2] Group 2: Innovative Applications - Shanghai has initiated large-scale vehicle-to-grid (V2G) applications, allowing electric vehicles to discharge power back to the grid, contributing 2,600 kilowatts during the demand response [3] - The industrial park has actively participated in the initiative, achieving cost reduction and energy savings through load adjustments, with air conditioning systems accounting for 50% of the total load [3] - The community virtual power plant response was successfully tested, with a community center reducing 80 kilowatts of load by automatically adjusting air conditioning and lighting [4] Group 3: Future Potential - Data centers are identified as a significant potential contributor to the virtual power plant, with their electricity consumption projected to reach 5 billion kilowatt-hours by 2024, nearing 3% of the city's total electricity usage [5] - Participation in the virtual power plant can yield financial subsidies, with estimates suggesting that data centers could save 1% on electricity costs annually by participating in load balancing [5] - A recent test demonstrated the feasibility of transferring computing tasks across regions to optimize power consumption, marking a potential advancement in virtual power plant technology [6]

Core Insights - On August 14, State Grid Shanghai Electric Power Company successfully implemented a demand response initiative for virtual power plants, achieving a maximum response load of 1.1627 million kilowatts, setting a new record for Shanghai's virtual power plant operations [1][3][6] Group 1: Virtual Power Plant Operations - The maximum response load during the initiative reached 1.1627 million kilowatts around 16:00, marking a significant achievement in the operational capacity of virtual power plants in Shanghai [1][3] - The initiative involved 47 virtual power plant operators, aggregating diverse resources such as data centers, building air conditioning, and charging stations to support the stability of the Shanghai power grid during peak demand [1][3][5] Group 2: Technological Advancements - Virtual power plants are evolving from "technical validation" to "regular application," with the Shanghai Virtual Power Plant Management Center connecting 49 operators and reporting a total adjustable capacity of 2.0324 million kilowatts, an increase of 81.17% compared to the end of 2024 [5] - The initiative included the first large-scale application of vehicle-to-grid (V2G) technology, allowing electric vehicles to discharge back to the grid, contributing 0.26 million kilowatts to the overall response [4][5] Group 3: Economic and Environmental Impact - Participating companies, such as Shanghai Xinzhuang Industrial Zone Economic and Technological Development Co., effectively reduced costs and achieved energy-saving goals by adjusting their electricity load, particularly through optimizing air conditioning settings [4] - The initiative not only provided immediate economic benefits to participating companies but also contributed to broader goals of energy efficiency and carbon reduction [4] Group 4: Future Developments - A summit titled "2025 Second Virtual Power Plant (Shanghai) Forum" is scheduled for August 21-22, focusing on the current status, technological breakthroughs, market mechanisms, and practical paths for virtual power plants, aiming to create a global innovation community [7]

Group 1 - The core idea of the news is the successful implementation of Vehicle-to-Grid (V2G) technology in Hangzhou, which allows electric vehicles to discharge electricity back to the grid during peak demand periods, contributing to energy stability [2][3][4] - On August 6, Hangzhou's electricity load reached a historical high of 23.267 million kilowatts, prompting the city to initiate large-scale V2G testing to enhance energy supply during summer [3][4] - The V2G testing involved five charging stations and 24 V2G charging piles, with a total discharge of 3,168 kilowatt-hours, equivalent to providing one hour of air conditioning for over 1,000 households [4] Group 2 - The Hangzhou government introduced a subsidy scheme to encourage V2G participation, offering up to 2 yuan per kilowatt-hour for peak discharge during summer and winter [4] - The testing demonstrated a market-driven incentive mechanism that facilitated collaboration among multiple regions, vehicle brands, and different user scenarios, serving as a positive example for policy implementation [4]

Group 1 - The core viewpoint of the article is the introduction of a new subsidy scheme in Hangzhou for peak electricity supply during summer and winter, which includes support for V2G (Vehicle-to-Grid) charging stations [1][2] - The subsidy scheme allows V2G charging stations to receive up to 2 yuan per kilowatt-hour for peak discharging during specified periods, marking the first city-level subsidy policy for V2G discharging in the province [1] - V2G technology enables electric vehicles to discharge electricity back to the grid during peak demand, thereby alleviating pressure on the power supply [1][2] Group 2 - As of the end of Q1 this year, Hangzhou has over 1.15 million electric vehicles, indicating a significant increase in the adoption of new energy vehicles [2] - Each electric vehicle has an estimated 1,000 additional charging opportunities available for participation in V2G interactions over its lifecycle, based on conservative battery lifespan calculations [2] - The subsidy policy aims to validate and promote large-scale vehicle-grid interactions to enhance real-time balance in the power system, facilitate clean energy consumption, and ensure reliable power supply [2]

Core Insights - Shenzhen has implemented its first commercial practice of direct electricity supply to urban village residents through "vehicle-to-grid" (V2G) technology, enhancing the flexibility of virtual power plants and contributing to resilient urban development [1][2] Group 1: Virtual Power Plant and V2G Implementation - The virtual power plant initiative in Longhua District utilizes electric vehicles to discharge power, helping to manage electricity loads in densely populated areas [1] - On a day with temperatures exceeding 35 degrees Celsius, the V2G charging stations discharged a total of 144 kWh within 2 hours, reducing peak loads by 13.4% and 6.8% for two substations in the village [2] - Participants in the V2G program received an average of 84 yuan in compensation for their contributions, highlighting the economic benefits of engaging residents as energy suppliers [2] Group 2: Infrastructure and Capacity Improvements - Longhua District has invested 5.18 billion yuan in electricity supply improvements for urban villages, with a significant upgrade planned for Shayuanshu Village by December 2024 [1] - The upgrade will include the construction of two new prefabricated substations and four transformers, increasing the village's electricity capacity by 71.4% and improving average load supply from 35.0 W/㎡ to 57.4 W/㎡ [1] - As of May 2025, Longhua District has established 52,000 electric vehicle charging facilities, including 22 V2G demonstration stations, contributing to a total capacity of 61.2 MVA and adjustable load of 150,000 kW [3] Group 3: Future Developments and Strategic Goals - The approval of Longhua District as a pilot city for vehicle-to-grid interaction is expected to enhance the integration of flexible load resources and virtual power plant capabilities [3] - The district aims to create more commercial application scenarios similar to Shayuanshu Village, focusing on the synergy of "energy-vehicle-road-cloud" systems to support a new power system [3]

Group 1 - The core idea is that electric vehicles (EVs) in Chongqing are being utilized as energy storage units, allowing owners to sell electricity back to the grid and earn economic benefits through V2G (Vehicle-to-Grid) technology [1][2] - Recently, a demonstration project in Chongqing successfully completed the entire process of V2G reverse discharge, including installation, measurement, settlement, and payment, marking a significant milestone for future vehicle-grid interaction [1] - Six EV owners participated in a test, discharging a total of approximately 982 kilowatt-hours of electricity, resulting in a total settlement revenue of 703 yuan, equating to a revenue of 0.72 yuan per kilowatt-hour [1] Group 2 - In March of this year, Chongqing was selected as one of the first cities in China to pilot large-scale vehicle-grid interaction applications [2] - By 2025, Chongqing aims to establish over 100 V2G projects, laying the groundwork for a new industrial ecosystem of vehicle-grid integration [2] - By 2030, the city plans to achieve a harmonious vehicle-grid interaction, aiming to provide a dual-directional flexible adjustment capacity of 100,000 kilowatts for the power system [2]

Core Insights - The Zaozhuang New City Guangming Avenue "light-storage-charging-discharge-inspection-maintenance" interactive demonstration station officially opened on June 12, marking the establishment of the city's first zero-carbon charging and swapping station with the largest adjustment capacity and self-balancing power generation and consumption [1][7] Group 1: V2G Technology - V2G (Vehicle-to-Grid) technology enables bidirectional power transmission between electric vehicles and the grid, allowing charging and discharging to support grid stability and promote renewable energy consumption [3][11] - The station has participated in a large-scale interactive verification activity, achieving 44 discharges with a total discharge volume of 1,037 kWh during the trial operation [3] Group 2: Infrastructure and Capacity - The Guangming Avenue station is equipped with 40 charging terminals, including 10 DC fast chargers, 1 liquid-cooled supercharger, 2 V2G chargers, and 4 mobile energy storage charging piles, along with distributed solar power and energy storage systems [5][9] - Over the past decade, Zaozhuang Power Supply Company has built 183 charging stations and 1,010 charging terminals, with plans to pilot electric bicycle V2G interactions in 2024 [9] Group 3: Renewable Energy Integration - Zaozhuang has a total installed capacity of 4.2587 million kW of renewable energy, accounting for 45.98% of the total installed capacity, highlighting the city's transition from traditional coal-based energy to renewable sources [11] - The interactive charging station supports the dual-carbon strategy by allowing electric vehicles to act as mobile energy storage units, enhancing the flexibility of the power grid [11] Group 4: Customer Engagement - During the trial operation, the station offered a promotional service fee reduced to 0.1 yuan, aiming to enhance customer experience and accessibility [13]

Core Viewpoint - The Shenzhen Super Charging Station exemplifies "Shenzhen Speed" by significantly reducing electric vehicle charging time to just 20 minutes, compared to the typical one hour at regular charging stations [1]. Group 1: Technology and Infrastructure - The Super Charging Station is the first in the country to integrate "photovoltaic storage supercharging + vehicle-to-grid interaction + power harmony" technologies, enhancing the green travel experience for electric vehicle owners [1]. - It features 27 charging piles that can simultaneously serve 46 vehicles, including 4 ultra-fast charging piles with a maximum power of 600 kW, the highest in the nation, capable of charging a household vehicle to over 80% in just 10 minutes [1]. - The station is equipped with a 152 kW photovoltaic installation and a 200 kWh energy storage system, making it a pilot station for "green cars charging green electricity" in Shenzhen [2]. Group 2: Economic Benefits - The Super Charging Station allows electric vehicle owners to participate in vehicle-to-grid (V2G) interactions, enabling them to send electricity back to the grid. It has 22 V2G charging piles with a maximum discharge power of 2160 kW [2]. - During a nationwide V2G event in March, the station achieved a discharge volume of 13,000 kWh, sufficient to meet the daily electricity needs of 1,600 households. Participants earned 4 yuan for each kWh sent back to the grid, creating a profit margin of 3.6 yuan per kWh compared to the cost of charging during off-peak hours [2]. Group 3: Digital Integration - The charging piles at the station are integrated with the Power Harmony IoT operating system, enhancing information security and operational efficiency for different types of vehicles and charging piles [2][3]. - The Power Harmony system facilitates stable charging and precise control, enabling seamless communication between the grid and various types of vehicles and charging stations [3]. - The Super Charging Station represents a significant step in Shenzhen's goal to build a global digital energy pioneer city, with a fully established digital grid characterized by extensive connectivity and intelligent management [3].

Core Viewpoint - The V2G (Vehicle-to-Grid) pilot project in Zibo, Shandong, aims to enhance the interaction between electric vehicles and the power grid, promoting renewable energy consumption and improving grid resilience through a two-way energy interaction model [2][5]. Group 1: Project Overview - The Zibo V2G pilot project is one of the first national-scale applications, featuring two demonstration stations: Xinma Wuyue Plaza and Luzhong Morning Post [2]. - The project includes 16 units of 60 kW V2G charging piles and 24 units of 7 kW residential V2G charging piles, achieving a total charging and discharging power exceeding one megawatt [5]. - The project is supported by a cross-disciplinary team formed by the State Grid Zibo Power Supply Company and the Zibo Development and Reform Commission, focusing on V2G technology research and commercial operation systems [2][5]. Group 2: Operational Details - Since the project's launch on April 25, 944 electric vehicles have participated in the discharging activities, with a total discharging volume of 118,367.442 kWh, accounting for 56.51% of the provincial discharging volume [8]. - The "e Qi Fang Dian" activity encourages vehicle owners to participate in discharging during optimal time slots through a pricing incentive and promotional packages [8]. - The system prioritizes the consumption of surplus clean electricity generated from photovoltaic sources, while allowing electric vehicles to discharge back to the grid during peak demand or when renewable supply is insufficient, thus achieving peak shaving and valley filling [5].

文 | 中国电力报 见习记者 衣韵潼 本报 记者 赵坤 由中关村储能产业技术联盟、中国能源研究会、中国科学院工程热物理研究所主办的第十三届储能国际峰会暨展览会（ESIE 2025）于 4月12日在北京·首都国际会展中心落下帷幕。 本届峰会主题为"数智赋能产业变革，储能重塑能源格局"，4月23日，中国电力报重点进行了 报道。 数智创新领航产业升级 ——第十三届储能国际峰会暨展览会观察 在日前召开的第十三届储能国际峰会暨展览会上，中关村储能产业技术联盟理事长陈海生披露，截至2024年年底，我国新型储能项目累计装机 规模首次超过抽水蓄能，达到78.3吉瓦，占全球市场的47.3%，累计能量规模首次"破百"，达到184.2吉瓦时，迎来跨越式发展。其中，新型储能 新增装机规模 43.7 吉瓦，同比增长 126.5%，在全球市场中占比过半。 驱动这一变化发生的关键因素，除政策支持、技术进步外，数智化赋能下，效率、安全、经济性"不可能三角"的打破，让储能的产业价值得到重 新定义。 "数智化技术在源网荷储及储能全产业深度融合，通过数据驱动的精细化运营，重构了储能系统的经济性与安全性价值，通过全数据链贯通和AI 决策优化，提升产 ...