Core Viewpoint - The successful production of the 1 millionth 684Ah stacked cell by XINWANDA marks a significant milestone in the large-capacity energy storage cell manufacturing, demonstrating the company's leading advantages in technology and production capabilities [2][4]. Group 1: Production Milestone - On February 23, XINWANDA achieved the production of its 1 millionth 684Ah stacked cell, just three months after starting mass production on September 6 [2]. - This milestone indicates that large-capacity stacked cells have entered a stable and mature stage of mass manufacturing [2]. Group 2: Technological and Manufacturing Advantages - XINWANDA's success is attributed to its forward-looking layout and continuous investment in the stacking process, which has established a complete manufacturing system from product design to mass production [4]. - The company has achieved improvements in consistency, reliability, and efficiency, ensuring stable delivery of large-capacity energy storage cells [4]. Group 3: Industry Impact - The successful launch of the 1 millionth 684Ah stacked cell strengthens XINWANDA's core competitiveness in the energy storage cell sector and lays the foundation for large-scale applications and long-term partnerships in the global energy storage market [4]. - This achievement validates the industrialization path of the stacking process in large-capacity energy storage cells, promoting advancements in energy storage systems towards higher safety, efficiency, and overall lifecycle value [4].

文 | 中关村储能产业技术联盟 项目提供的投资援助可与容量市场支持结合， 但根据现行法规，针对同一容量市场单元 的任何投资援助均会导致容量市场报酬相应减少，这一原则旨在防止过度公共援助，自容 量市场引入以来一直存在，并根植于《容量市场法》第62条。 来自 美洲、欧洲、中东、亚洲、非洲等地区能源集团与电力公司、新能源开发商与独立 发电商IPP、储能系统集成商与EPC总包商、投资机构与金融机构、终端用户与应用场景 运营方等核心决策人群 将出席第十四届储能国际峰会暨展览会ESIE 2026，诚邀您共赴 ESIE 2026全球储能产业盛会！ 中国储能产业发展的风向标 近日， 波兰政府公布了其4 1.5亿波兰兹罗提（约11.5亿美元）补贴计划支持的最终储能 项目名单 。国家环境保护与水管理基金（NFOŚiGW）发布的排名显示，此次入选的包括 计划于20 2 8年底前在波兰建设的172座储能设施 。这些项目预计总发电量约为3.9GW， 储能容量约为1 4 . 5GWh，相当于约300万户家庭的平均日用电量。 能活动与能源价格直接相关。 多亏了储能，我们可以将最便宜的可再生能源延长到电价 上涨时段，比如傍晚。 " 去年12 ...

Group 1 - The article announces the "Beijing-Tianjin-Hebei New Energy Storage Technology Innovation Application Seminar" aimed at promoting innovation and collaboration in the energy storage industry [2] - The seminar is scheduled for December 26, 2025, from 14:00 to 17:30, and will take place in Shijiazhuang, Hebei [2] - The theme of the seminar is "Empowering Storage Development through Technological Innovation and Supporting Energy Transition through Collaboration and Sharing" [2] Group 2 - The event is organized by the Zhongguancun Energy Storage Industry Technology Alliance and the Hebei Provincial Technology Achievement Transformation Promotion Center, with support from various governmental bodies [2] - There is no registration fee for participants, but attendees are responsible for their own transportation and meals [5] - For further inquiries, contact information for the organizer is provided, including a phone number and email address [5]

Core Viewpoint - China Huaneng Group has officially commenced construction of the Mendi Phase II battery energy storage project in the UK, marking a significant step in its international development strategy [2] Group 1: Project Overview - The Mendi Phase II project has an installed capacity of 49.9 megawatts and a storage capacity of 149.7 megawatt-hours, representing a key achievement following the successful operation of Phase I [2] - The project aims to be connected to the grid by the end of 2026, enhancing the power system's regulation capabilities and promoting energy transition in the UK [2] Group 2: Technological and Strategic Significance - The Mendi Phase II project utilizes a fully domestic battery storage system, which effectively extends storage duration through deep iterative technological advancements [2] - The Mendi Phase I project, with an installed capacity of 99.8 megawatts, began commercial operation in June 2021, featuring over 70% localization in equipment manufacturing and integration by Chinese enterprises [2]

Core Viewpoint - The article discusses the significant policy directions and impacts on the renewable energy sector in China, particularly focusing on the integration and development of new energy systems as outlined in recent government documents [2][6]. Group 1: Energy Structure Transformation - China has established the world's largest and fastest-growing renewable energy system, with the share of solar and wind power generation capacity increasing from approximately 25% at the beginning of the 14th Five-Year Plan to 46% currently [3]. - As of October 2025, the total installed power generation capacity reached 375.171 million kilowatts, with solar power capacity at 114.018 million kilowatts (up 43.8% year-on-year) and wind power capacity at 59.039 million kilowatts (up 21.4% year-on-year) [4][3]. Group 2: Challenges in Renewable Energy Development - The challenges include balancing and consumption issues due to the intermittent nature of renewable energy, inadequate grid infrastructure, expanding demand for system regulation resources, the need for improved market mechanisms, and environmental impacts [5]. - The article emphasizes the need for a shift in the development logic of renewable energy, focusing on efficient utilization and multi-dimensional integration rather than solely relying on large power grids [5]. Group 3: Policy Guidance Directions - The recent policy documents aim to address systemic issues in renewable energy development, focusing on planning, infrastructure, market mechanisms, and technological innovation to ensure the reasonable consumption of over 200 million kilowatts of new energy annually by 2030 [6][10]. - The integration of renewable energy with other energy types and industries is highlighted as a core development path, promoting multi-dimensional collaborative development [8][9]. Group 4: Storage Development Impacts - The integration and market development requirements are broadening the application of energy storage, extending from traditional grid-side applications to user-side scenarios such as commercial peak shaving and virtual power plant aggregation [13][16]. - The market environment for energy storage is evolving, with new revenue models emerging that include capacity compensation and demand response, moving towards more refined management of storage operations [16][22]. Group 5: New Energy System Adaptation - The construction of a new power system is emphasized as a core support mechanism, focusing on enhancing regulation capabilities, grid capacity, and optimizing dispatch control [10][11]. - The article discusses the need for a unified national electricity market and the establishment of a regulatory environment that supports the unique characteristics of renewable energy [12].

增强光热发电对新型电力系统的调节作用。发挥光热发电大规模、低成本和高安全储热系 统功能，利用光热宽负荷调节范围和快速变负荷能力，发挥深度调峰能力，提升电力系统 调节能力。鼓励配置或预留电加热系统， 支持配置电加热系统的光热电站通过电力市场 发挥系统长时储能电站功能，获得相应市场收益。 文件强调，在做好光热发电资源普查、光热发电规划的同时，还应做好光热发电与产业协 同布局， 鼓励以光热发电作为支撑调节电源的新能源一体化项目与矿产资源开发冶炼、 算力中心、动力电池制造、盐湖提锂等新型高载能产业紧密结合 ，探索通过算力电力协 同及绿电直连、源网荷储一体化等新能源就近消纳新业态，实现可再生能源高效利用，推 进高比例可再生能源供能产业园区建设布局。 全文如下： 文 | 国家发展改革委 国家能源局 1 2月23日，国家发展改革委 国家能源局关于促进光热发电规模化发展的若干意见。 文件提出， 光热发电兼具调峰电源和长时储能的双重功能 ，能够实现用新能源调节支撑 新能源，能够为电力系统提供长周期调峰能力和转动惯量，具备在部分区域作为调峰和基 础性电源的潜力，是实现新能源安全可靠替代传统能源的有效手段，是加快构建新型电力 系统 ...

文 | 内蒙古电力集团 12月18日至19日，乌兰察布地区能源建设领域迎来里程碑时刻——3座大容量储能电站同步投产运行，标志着内蒙古电力集团乌兰察 布供电公司圆满完成全年储能送出任务。 此次投运的3座储能电站，分别是 中节能乌兰察布市察右前旗天皮山20万千瓦/80万千瓦时独立储能电站、内蒙古星钒涛钰25万千 瓦/100万千瓦时独立储能电站，以及乌兰察布四子王旗10万千瓦/40万千瓦时新型储能电站 。 据了解， 此次投产的3座电站总投资达19.3亿元， 项目投运后，不仅能高效消纳区域内风电、光伏等新能源电力，从源头上破解新能 源间歇性、波动性供电难题， 全力保障" 草原云谷 "算力产业用电持续可靠 ，为乌兰察布打造国家重要能源基地夯实基础。 此外，内蒙古星钒涛钰25万千瓦/ 1 00千瓦时独立储能电站是 乌兰察布地区首座全钒液流储能技术新型储能电站 。 中国储能产业发展的风向标 第十四届储能国际峰会暨展览会 ESIE 2 026 时间： 2 026年3月31日- 4月3日 地点： 北京·首都国际会展中心 相关阅读 储能EPC招标创新高！11月EPC规模突破55GWh，内蒙古单省超13GWh 1.005GW/3. ...

Core Viewpoint - The project of the shared energy storage station in Houjiaying Town represents an innovative practice in promoting the transformation of energy and achieving carbon neutrality goals, with a total investment of 1.637 billion yuan [2][5]. Group 1: Project Overview - The shared energy storage station project has a capacity of 480MW/960MWh and is being implemented by Tianjin Dajiang Energy Storage Technology Co., Ltd. [2] - The project includes the construction of a lithium iron phosphate battery energy storage station and a 220kV booster substation, covering an area of 44.74 acres with a building area of 26,820 square meters [2]. - The first phase of the project will have a construction scale of 150MW/300MWh, with an investment of 519 million yuan [2]. Group 2: Environmental and Economic Impact - Once completed, the project is expected to provide nearly 800,000 MWh of clean electricity to the grid annually, saving 230,000 tons of standard coal compared to coal-fired power plants, and significantly reducing harmful gas emissions [4]. - During the construction phase, the project will create over 200 local job opportunities, and after completion, it will provide 30 permanent jobs [5]. Group 3: Strategic Importance - The project aligns with national planning and industrial policies, contributing to the rapid development of related industries and demonstrating a comprehensive effect of one-time investment with long-term benefits [4]. - The energy storage station will enhance the regional grid's frequency modulation, voltage regulation, and black start services, ensuring the safe and stable operation of the grid and facilitating the absorption of renewable energy [5].

文 | 中关村储能产业技术联盟 "十五五"时期，我国能源革命进入攻坚期，构建新型能源体系成为各省市高质量发展的核心战略。 目前各省市陆续发布了《国民经济和社会发展第十五个五年发展规划的建议》，纵观各地"十五五"规划蓝图，储能已从单纯的技术选项， 跃升为支撑能源转型、培育新质生产力的关键支柱。它不仅是消纳新能源、增强电网韧性的"稳定器"，更是驱动产业升级、实现绿色增长 的"新引擎"。 各省市"十五五"规划中，对储能的部署已形成多元化、规模化的发展共识，主要体现在以下三个层面： 定位升级 普遍将储能（抽水蓄能、新型储能）定位为 "构建新型电力系统" 的关键支撑，旨在提升电力系统的互补互济和安全韧性水平。 应用深化 支撑新能源消纳： 将储能作为提高风电、光伏等新能源消纳能力的必备手段，推动"风光火储"等多能互补基地建设。 赋能用户侧与电网： 加快智能电网和微电网建设，其中储能是重要元素；推广虚拟电厂模式； 推动源网荷储一体化， 强调通过储能实现电源、电网、负 荷、存储的协同互动；建设零碳工厂/园区，用户侧储能是实现低碳用能的关键。 探索新模式： 积极探索数据中心、智算中心、交通、钢铁、建筑、化工、绿电直连等配套储能 ...

Core Viewpoint - The 14th International Energy Storage Summit and Exhibition (ESIE 2026) is set to take place from March 31 to April 3, 2026, in Beijing, with only 100 days remaining until the event [3]. Group 1: Event Overview - The exhibition is designed to gather industry consensus, drive technological innovation, and build communication bridges within the energy storage sector [3]. - ESIE 2026 will feature six major themed exhibition halls, including Energy Storage and Power Equipment, Battery and Intelligent Manufacturing, Energy Storage Applications, Battery and Materials, International Pavilion, and Future Ecology Pavilion [3]. Group 2: Participating Companies - Notable companies participating in the Energy Storage and Power Equipment Hall include Haibosi Chuang, Yiwei Lithium Energy, and Chint Electric, among others [5]. - The Battery and Intelligent Manufacturing Hall will showcase industry leaders such as CATL, Sion Electric, and New Energy Smart Storage [5]. - The Energy Storage Applications Hall will feature companies like CRRC Zhuzhou Institute, Gotion High-Tech, and Huawei [6]. Group 3: Innovative Applications - The event will highlight innovative applications of energy storage across various sectors, including industrial applications, renewable energy integration, and zero-carbon parks [7]. - Specific focus areas include energy storage solutions for high-energy-consuming industries, integration with wind and solar power, and smart energy management systems [7]. Group 4: Event Participation and Registration - The event is expected to attract over 1,000 energy storage enterprises and 50+ international market resources, with pre-registration for attendees now open [9]. - The official German exhibition group will make its debut at ESIE 2026, indicating a growing international interest in the event [9].