智慧能源,驱动零碳未来 Smart Energy, Powering a Net-Zero Future 2025 | 9.24-26 第四届钠离子电池产业链与标准发展论坛 参会报名 THE 4TH SODIUM-ION BATTERY INDUSTRY CHAIN AND STANDARDS DEVELOPMENT FORUM a 中国电子技术标准化研究院 | CNESA | China Energy Storage Alliance O RANHA WEIHA 第四届钠离子电池 产业链与标准发展论坛 THE 4TH SODIUM-ION BATTERY INDUSTRY CHAIN AND STANDARDS DEVELOPMENT FORUM 开幕式直播 9月25日 上午09:30-12:00 官方视频号直播二维码 第四届钠离子电池产业链与标准发展论坛 2025年9月25-26日 山东威海 9月25日 上午 开幕式及领导致辞 主持人:滕新强 南海新区党工委副书记、管委会副主任 ——工业和信息化部电子信息司 ——威海市文登区政府 领导致辞 一中国民用航空局 09:00-09:30 院士报告 高功率钠离子电 ...

文 | 国家能源局 9月2 4日，国家能源局局长王宏志《以更大力度推动我国新能源高质量发展》在《学习日 报》发布。其中提到： 党的十八大以来，我国新能源产业通过规模跃升和开放竞争，持续推动技术创新和产品迭 代，实现成本快速下降， 陆上风电累计降本6 0%以上，光伏发电累计降本8 0%以上， 当 前新能源平均度电成本已比煤电低三成，用电集中的午高峰成为电价低谷。 2 0 24 年 全 国 新 能 源 重 点 项 目 完 成 投 资 额 约 1.2 万 亿 元 ， 占 电 力 领 域 重 点 项 目 投 资 超 过 5 0%，占全国固定资产投资超过2%。在部分资源优异省区，新能源发电及装备制造贡献 了全省（区）2 0%以上固定资产投资。 在新能源快速发展的推动下， 新一代煤电、抽水蓄能、新型储能等多元调节存储技术快 速发展。 面向新形势新需要， 新能源的发展方式正加速向集成应用升级，各类新技术、新模式、 新业态蓬勃涌现， 助力增强新能源资源配置能力和利用效率，提升新能源就近就地消纳 水平，具体表现在： 一是多能融合，以绿电制氢氨醇为代表的多能转换技术正加速探索与示范应用，气 电掺氢、煤电掺氨，以及化工、交通、冶金 ...

Group 1 - The core viewpoint of the article highlights the announcement of a procurement tender for a virtual power plant construction demonstration project, focusing on distributed energy storage and charging station equipment [2][3] - The project involves the procurement of various energy storage devices, including 50 units of 233 kWh, 15 units of 261 kWh, 20 units of 466 kWh, and multiple charging stations, indicating a significant investment in energy infrastructure [2] - The estimated procurement amount for this project is approximately 29.67 million yuan, showcasing the financial scale of the initiative [3] Group 2 - The tender scope includes comprehensive services such as design, manufacturing, assembly, transportation, installation, debugging, and maintenance, emphasizing the project's complexity and the need for a wide range of expertise [2] - The project is managed by Chongqing Science City Urban Operation Group Co., Ltd., indicating a strategic focus on urban energy solutions [2]

Core Viewpoint - The article provides an in-depth analysis of the energy storage bidding market for August 2025, highlighting significant growth in both the bidding and winning projects, particularly in the energy storage system sector, which has reached historical highs in scale and number of bids [1][3][7]. Bidding Market Overview - In August 2025, a total of 143 energy storage bidding projects were tracked, showing a year-on-year decrease of 7.7% but a month-on-month increase of 10.9% [3]. - The winning scale for EPC (including PC) reached 6.9 GW/22.1 GWh, representing a year-on-year increase of 11.6%/93.3% and a month-on-month increase of 53.4%/94.3% [4]. - The winning scale for energy storage systems was 17.7 GW/45.7 GWh, with a year-on-year increase of 237.1%/691.4% and a month-on-month increase of 762%/1005.4%, marking a historical high for monthly winning scale [7]. Winning Segment Analysis - In August, the number of winning segments for energy storage systems surpassed that of EPC, with 66 segments won, a year-on-year increase of 34.7% and a month-on-month increase of 175% [5]. - The winning segments for EPC totaled 62, showing a year-on-year decrease of 38% and a month-on-month decrease of 21.5% [5]. Regional Distribution - Inner Mongolia dominated the energy storage bidding market, with a winning scale of 15.3 GWh for energy storage systems, accounting for 80.1% of the total, and 6.4 GWh for EPC, accounting for 29% [11]. - Xinjiang ranked second in winning scale, with 1.3 GWh for energy storage systems and 3.3 GWh for EPC, benefiting from supportive policy frameworks [12]. Price Trends - The average winning price for 2-hour energy storage systems was 575.8 yuan/kWh, showing a year-on-year decrease of 4.3% but a month-on-month increase of 22.2% [15]. - The average winning price for EPC was 949.8 yuan/kWh, with a year-on-year decrease of 2.44% and a month-on-month decrease of 7.2% [21]. Market Dynamics - The article notes a significant increase in the number of projects utilizing hybrid storage technologies, which include lithium batteries, sodium batteries, flow batteries, flywheels, and supercapacitors, indicating a trend towards more versatile energy storage solutions [8]. - The rise in winning prices is partially attributed to the increase in lithium carbonate prices, which reached a new high in August 2025 [17].

Core Viewpoint - The article discusses the implementation plan for independent energy storage participation in the electricity market in Hainan, aiming to promote the development of new energy storage and enhance the flexibility of the power system [10][12]. Group 1: Overall Requirements - The plan aims to accelerate the development of new energy storage in Hainan, establish a market mechanism suitable for energy storage participation, and ensure reasonable returns for energy storage while enhancing the power system's flexibility [12][10]. Group 2: Market Access and Registration - Independent energy storage must meet specific access conditions, including having an independent measurement and control system, a rated power of 5 megawatts or more, and the ability to sustain charging and discharging for at least 1 hour [16][14]. - Registration requires independent energy storage enterprises to provide basic information and technical parameters, including rated charging/discharging power and energy conversion efficiency [19][18]. Group 3: Medium and Long-term Energy Trading - Independent energy storage can participate in various trading cycles, including annual, monthly, and weekly, but is not allowed to engage in green electricity trading or grid agency purchases [21][22]. - Charging and discharging units are limited to one-way trading, with discharging units only allowed to sell and charging units only allowed to buy [22][23]. Group 4: Spot Energy Trading - Independent energy storage must declare its participation in the spot energy market through the trading system, choosing between "quantity without price" or "quantity with price" methods [27][26]. - The clearing of the day-ahead market aims to maximize social benefits, forming a planned curve and time-based pricing for independent energy storage [28][29]. Group 5: Auxiliary Service Trading - Independent energy storage can participate in the Southern Region's auxiliary service market according to relevant trading rules, with the option to choose between auxiliary service and spot market participation during the initial phase [31][33]. - Compensation for charging during peak adjustment periods will be calculated based on market clearing results or dispatch requirements [34][33]. Group 6: Trading Settlement - The energy trading fees for independent energy storage are divided into two settlement units based on charging and discharging volumes, with different settlement methods for medium-long term and spot market transactions [35][36]. - In the spot market, the energy fees are settled daily, incorporating various components such as market deviation fees and return fees [36][37].

ESIE 2026 储能产业发展的风向标 预定展位详情咨询： 曹先生 13 5 5 2 7 1 2 1 8 9 王先生 13 5 8 1 8 8 5 5 2 0 李先生 13 5 8 1 7 4 1 6 8 0 文 | 苏电牛思 9月18日， 江苏省内最大规模用户侧储能电站— 江苏靖江特殊钢有限公司2 4 0兆瓦时的用 户侧储能电站，正式并网运行。 靖江特殊钢厂 该项目位于靖江特殊钢有限公司内， 采用构网型储能技术 ， 具有灵活运行、快速启动、 动态效益显著等优点，能够增强电力系统稳定性，据测算满负荷运行时总功率达12万千 瓦，可存储电量24万千瓦时，相当于可以满足3万户家庭一天的用电需求。该电站将与江 苏市已投运的新扬子造船、长强钢铁等储能项目形成集群效应，使江苏市用户侧储能总容 量达到15.7 2万千瓦。 相关阅读 125MW/250MWh！中车株洲所助力阳江翌川金属用户侧储能电站全容量并网 575MWh工商业储能项目签约！远期容量超1GWh 全国最大用户侧储能项目开工！一期超100MW/400MWh，二期将增至1GWh！ 联盟官微 关注政策、项目、企业、市场活动 联盟官方小秘书 入会、入群、产业交流、活 ...

智慧能源,驱动零碳未来 Smart Energy, Powering a Net-Zero Future 2025 | 9.24-26 第四届钠离子电池产业链与标准发展论坛 参会报名 THE 4TH SODIUM-ION BATTERY INDUSTRY CHAIN AND STANDARDS DEVELOPMENT FORUM | 山东·威海 | 9.24-26 2025 第四届钠离子电池产业链与标准发展论坛 THE 4TH SODIUM-ION BATTERY INDUSTRY CHAIN AND STANDARDS DEVELOPMENT FORUM 主办单位 中国电子技术标准化研究院 中关村储能产业技术联盟 承办单位 威海南海新区管理委员会 级 下 欢登集团股份有限公司技术总监 《低温钠离子电池开发及产业化应用》 | 山东·威海 | 9.24-26 第四届钠离子电池 产业链与标准发展论坛 THE 4TH SODIUM-ION BATTERY INDUSTRY CHAIN AND STANDARDS DEVELOPMENT FORUM 2025 主办单位:中国电子技术标准化研究院 中关村储能产业技术联盟 ...

Smart Energy, Powering a Net-Zero Future 智慧能源,驱动零碳未来 2025 | 9.24-26 第四届钠离子电池产业链与标准发展论坛 参会报名 THE 4TH SODIUM-ION BATTERY INDUSTRY CHAIN AND STANDARDS DEVELOPMENT FORUM | 山东·威海 | 9.24-26 2025 第四届钠离子电池产业链与标准发展论坛 THE 4TH SODIUM-ION BATTERY INDUSTRY CHAIN AND STANDARDS DEVELOPMENT F 主办单位 中国电子技术标准化研究院 中关村储能产业技术联盟 承办单位 威海南海新区管理委员会 動和環 大唐湖北能源开发有限公司 慧唐储能电站负责人 《百兆瓦时级钠离子储能项目实践》 参与完成了大唐龙感湖100MW/200MWh集中共享式储能 项目和大唐湖北50MW/100MWh钢离子新型储能电站科技创新 示范项目,目前负责慧唐储能电站的运维管理(大唐湖北 50MW/100MWh钠离子新型储能电站科技创新示范项目）。对 储能项目的基建、设计技术路线、设备的选型、监造 ...

文 | 昆宇电源 9 月 19 日，昆宇电源常德工厂隆重举行 1.5GWh 钠离子电池产线量产仪式。此次产线总投资达2亿元，是湖南省内首条具备量产 能力的钠离子电池生产线。 尤为突出的是， 产线具备高度柔性生产能力， 可快速响应不同容量规格的产品订单需求，灵活适配市场变化。这条智能化产线的建成 投产，不仅大幅提升了钠离子电池产品的一致性与生产效率，更为钠离子电池规模化、产业化应用筑牢硬件基础。 在钠离子电池技术研发领域，昆宇电源已实现多项关键突破。相较于传统锂离子电池，其钠电产品展现出显著优势：能量效率更高、 低温性能更优异、循环寿命更长、安全性更可靠，市场应用前景更广阔。作为全国首批通过钠离子电池测评单位，昆宇电源始终注重 产学研协同创新，与哈尔滨工业大学、中南大学、哈尔滨工程大学等高校深度合作，同时积极布局 "高功率钠离子电池" "堆叠式钠离 子电池" 等核心专利技术，持续夯实技术壁垒。 目前，昆宇电源的钠离子电池产品已成功落地多个项目： 在中国铁塔甘肃 1 00Ah 钠电项目 —— 这一国内首批通信储能领域钠电储能 产品批量采招项目中，以公开招标第一的成绩成功中标，并与中国移动、中国铁塔紧密合作，在黑龙 ...

Group 1 - The core viewpoint of the article highlights the successful completion of the artificial short-circuit test for the Tibet Ali independent grid-type energy storage project, marking a significant advancement in energy storage technology in high-altitude regions [2] - The project, supported by CRRC Zhuzhou Institute, addresses the challenges of low temperature and low pressure at an altitude of over 4300 meters, providing a stable energy supply for weak grid areas [2][5] - The project is expected to generate over 20 million kilowatt-hours of clean energy annually, effectively filling the energy gap in the Ali region and benefiting thousands of local residents [5] Group 2 - CRRC Zhuzhou Institute has a strong competitive edge in energy storage technology, built on 65 years of experience in algorithms, devices, and materials [3] - The company has achieved breakthroughs in dynamic impedance reshaping and multi-machine coordinated control, suitable for high-altitude environments [4] - The technology enables seamless switching between grid-connected and independent grid modes, addressing issues related to grid inertia support and short-circuit capacity enhancement [8]