Group 1 - The core viewpoint of the article highlights the collaboration between the government of Gao'an City, Jiangxi Province, and XINWANDA, which involves an investment of 2 billion yuan to establish various projects related to mobile energy storage vehicles, heavy trucks, and zero-carbon city construction [1] - XINWANDA, founded in 1997 and listed on the Shenzhen Stock Exchange in 2011, is a leading global lithium-ion battery manufacturer with nearly 30 years of experience in the fields of 3C consumer batteries, power batteries, energy technology, and smart hardware [1] - The company has established eleven manufacturing bases globally, located in various regions including Guangdong, Jiangsu, Shandong, Sichuan, Hubei, Zhejiang, Hungary, Morocco, and Thailand [1] Group 2 - The article mentions the availability of various research reports on the energy storage battery industry, including trends and competitive strategies for the global energy storage market from 2025 to 2029 [1]

Group 1 - The core viewpoint of the article highlights the collaboration between the government of Gao'an City, Jiangxi Province, and XINWANDA, which involves an investment of 2 billion yuan to establish various projects related to mobile energy storage vehicles, heavy-duty trucks, energy storage PACK manufacturing, charging and swapping station equipment, and zero-carbon city construction [2] Group 2 - The article mentions advancements in energy storage technology, including next-generation battery cell technology aimed at high capacity, efficiency, and long cycle life by Rongjie Energy [3] - It discusses the definition of new standards for mass production of all-solid-state batteries by XianDao Intelligent [3] - The article also covers the proactive safety measures redefining energy safety paradigms through real-time perception and intelligent response technology solutions by Desay Battery [3] - Additionally, it references the demand for energy storage batteries in AI-era green data centers as discussed by Qingtai Cloud Energy [3] Group 3 - The article outlines the annual plan for Qidian Lithium Battery and Solid-State Battery, including a nationwide tour, technical forums, and award ceremonies scheduled throughout 2026 [6][7]

12月17日下午，"电亮内蒙古能创'十五五'——内蒙古电力集团助力自治区高质量发展圆桌分享会"在内 蒙古呼和浩特市成功举办。本次圆桌分享会作为2025"读懂内蒙古"年会配套活动之一，旨在总结内蒙古 电力集团"十四五"发展成就，共商"十五五"高质量发展新路径，为内蒙古现代化建设贡献电网力量。 内蒙古电力集团党委宣传部（党委统战部）部长杜旻昊在致辞中表示，集团正锚定建设世界一流现代化 能源服务企业目标，牢固树立使命担当、主动服务、实干快干"三个理念"，充分发挥自治区能源产业和 国资国企的主力军作用，在加快构建新型电力系统、服务能源保供大局、优化用电营商环境、促进地方 经济社会发展方面持续发力。 来自内蒙古电力集团计划发展部、企业管理部、生产技术部等相关负责人，以及内蒙古电力集团包头供 电公司、鄂尔多斯供电公司、乌兰察布供电公司等相关负责人围绕"'十四五'收官成就与'十五五'开局思 路"这一主线，从顶层设计与落地实践两个维度，展开深入的交流与分享。 分享中提到一系列扎实成就，成为内蒙古电力集团"十四五"砥砺奋进的生动注脚：累计纳规500千伏主 网架工程135项，累计完成投资1359亿元，提前一年建成"四横五纵"50 ...

Core Viewpoint - The "East Data West Calculation" equipment manufacturing project by Yishite in Huancounty, Gansu Province, represents a significant investment initiative aimed at integrating urban and rural industrial development, leveraging local renewable energy resources, and transitioning from traditional resource-based industries to high-end manufacturing within a year of its implementation [1][3][8]. Group 1: Project Overview - The Yishite project has filled a gap in the digital equipment manufacturing sector in Huancounty and created over 200 jobs, primarily for local unemployed university graduates [3]. - The project has achieved a production value of 596 million yuan, with a focus on UPS power supplies, charging piles, and energy storage products [3][6]. - The project is part of a broader transformation in Huancounty, shifting from traditional resource extraction to high-end manufacturing, supported by local wind and solar energy advantages [3][7]. Group 2: Renewable Energy Integration - The Gansu Electric Power's green electricity aggregation pilot project is constructing an integrated system to supply renewable energy directly to the data center, expected to meet about 55% of its electricity needs [6][7]. - The project includes the installation of 56 wind turbines and a significant number of solar piles, with projected annual electricity generation of 1.53 billion kWh from wind and 460 million kWh from solar [6]. - The region has a total renewable energy resource potential of 16.35 million kW, with a planned development scale of 13.94 million kW, leading the province in renewable energy development [7]. Group 3: Economic Impact - The industrial transformation has resulted in a 7.1% year-on-year increase in industrial added value, with the output of strategic emerging industries accounting for 6.6% of the industrial total [8]. - The industrial economy's contribution to GDP remains above 50%, highlighting its stabilizing role in the local economy [8]. - The completion of the 750 kV transmission project in 2024 will enhance the capacity for large-scale renewable energy transmission, further supporting the region's industrial growth [8].

南网科技公司以浙江海盐某园区为示范，推出慧享园区储能协同运营方案，构建源网荷储一体化智能微 网体系。方案集成风光储充自治微电网等技术，建设7.15MW风力发电、5.03MWp光伏发电、 5MW/10MWh储能示范站等设施，应用日前-日内实时滚动模型调度，以经济绿色、高效消 ...[查看原文] ...

Core Insights - The white paper on 800V DC power supply technology for data centers highlights the shift towards higher power density, with single cabinet power increasing from 6kW to 600kW or more, revealing the limitations of traditional AC power systems in terms of efficiency and space utilization [1][3]. Group 1: Technology Overview - The 800V DC power supply system is identified as a key direction for energy architecture innovation in data centers, addressing the inefficiencies of traditional AC systems and low-voltage DC systems [1][2]. - The system features three main technical routes, with the solid-state transformer (SST) converting AC 10kV directly to DC 800V being the optimal choice due to fewer conversion stages and higher efficiency [2]. Group 2: System Advantages - The 800V DC system supports the integration of distributed renewable energy sources like solar and storage, enabling a unified "source-grid-load-storage" construction [2]. - It enhances the synergy between computing and electricity, achieving efficient matching of computing power and electrical power through rapid power adjustment and reduced conversion losses [2]. - The system's efficiency is improved by over 3%, with a footprint reduced to less than 50% of traditional UPS systems, significantly decreasing copper usage and shortening construction time [2]. Group 3: Key Components - The SST, utilizing third-generation semiconductor materials (SiC), achieves efficient voltage conversion and stable control, with an average fault-free operation time of approximately 11 years [2]. - The system is designed to be compatible with various loads, achieving a DC800V to DC48V conversion efficiency of 98.5%, and is naturally compatible with distributed photovoltaic storage systems [2]. Group 4: Market Trends - Major companies like Meta, Microsoft, and NVIDIA are actively investing in 800V DC power supply technology, planning to implement it gradually from 2026 to 2027 [3]. - As computing power demands continue to rise, the voltage levels for board-level chip power supplies are expected to upgrade to DC800V or ±DC400V, with SST flexible DC power supply systems becoming mainstream [3]. - The transition to higher voltage levels in DC power supply technology is anticipated to drive the evolution of data center power systems towards greater efficiency, sustainability, and intelligence [3].

文 | 中关村储能产业技术联盟 一、政策数据概览 根据CNESA DataLink全球储能数据库的不完全统计，2025年11月份 共发布储能相关政策104项 ，其中 国家层面发布4项 。从重要程度来看， 非常重要类45项，其中，河北、四川、广东等地 发布数量居多，从政策类别来看， 电力市场、新能源配储（源网荷储）、虚拟电厂居多 。 二、重要政策概览 【国家层面】 国家商务部发布公告2025年72号-公布调整实施商务部公告2024年第46号的决定 ，自11月9日 起至2026年11月27日，商务部公告2024年第46号（《关于加强相关两用物项对美国出口管制的 公告》）第二款暂停实施。 国家发展改革委、国家能源局《关于促进新能源消纳和调控的指导意见》 ，目标到2035年，适 配高比例新能源的新型电力系统基本建成，新能源消纳调控体系进一步完善，全国统一电力市 场在新能源资源配置中发挥基础作用。大力推进技术先进、安全高效的新型储能建设，创新应 用液流电池、压缩空气储能、重力储能等多种技术路线，支持新能源就近消纳新业态发展。 北京电力交易中心发布《2026年国家电网有限公司跨省跨区交易各环节输电价格》 ，包括：跨 省跨 ...

N*100G传输网架构示意图 五大技术突破构建电力通信"超级传输底座" 本期海南电网N*10G升级N*100G工程覆盖中调和地调以及满足组网需要的全省变电站，建设完成后全 网共计30个站点，接入局点17个，既满足综合数据网汇聚节点GE通道升级为10GE通道的业务需求，亦 可灵活应对未来语音视频局域网、数字孪生变电站等数字化业务对通信网的需求与挑战。其先进技术和 创新应用体现在： 随着海南自贸港建设推进和经济发展，产业升级使电力需求不断增长，电算协同、智算协同新需求和海 南多台风暴雨天气等因素，对全岛屿通信网确定性入算联接提出了更高的要求。此外，在海南电网数字 化转型下，远程设备智能巡视、无人驾驶飞行器巡检等大带宽业务增多，现有SDH技术和10GOTN技术 在承载带宽严重不足，穿通波较多，组网方式落后，无法有效支持海南电网岛屿特色新型电力系统建 设。针对以上现状，海南电网携手华为，在原有10GOTN网络基础上新建100G高速波分OTN省地市一 体化传输网络，以满足综合数据网汇聚节点业务承载需求，同时优化网络架构，构建一个可接入所有地 县业务，高效率、高服务质量、高安全可靠性、演进平滑的电力通信传送骨干网络，从而 ...

Core Viewpoint - The proposal emphasizes the acceleration of building a new energy system in Yinchuan, focusing on multi-energy complementarity and the integration of supply and demand in energy production and consumption [1] Group 1: New Energy System Development - The plan advocates for a "wind-solar-fire-storage integration" approach to enhance the efficiency of fossil energy utilization [1] - It aims to establish a comprehensive mechanism for the production, supply, storage, and sales of new energy [1] - The promotion of co-development models such as wind-solar co-location and agricultural-forestry solar complementarity is highlighted [1] Group 2: Infrastructure and Technology - Strengthening the construction of power grid infrastructure is a key focus, aiming to integrate distributed energy and microgrids [1] - The development of new energy storage modes, such as electrochemical storage, and the establishment of shared energy storage stations are emphasized [1] - The proposal includes promoting revenue models like "peak shaving compensation" and "capacity leasing" [1] Group 3: Market Operations and Electrification - The plan calls for coordinated advancement of long-term electricity trading, spot markets, and ancillary service market operations [1] - The construction of virtual power plants is proposed to enhance the consumption of green electricity in key industries [1] - Increasing the electrification level of end-use energy is a significant goal [1]

Core Insights - The construction of a new power system is a key pathway for energy transition and achieving carbon neutrality goals, driven by Schneider Electric's dual focus on digitalization and electrification [1][10] - Schneider Electric's first New Power System Innovation Center opened in Suzhou, marking a significant step in technology research and application in the field [2][10] Group 1: Innovation Center and Technology Development - The Innovation Center focuses on key technologies and application needs, providing integrated hardware and software solutions throughout the lifecycle of energy management [2] - Key technological areas include direct current technology, solid-state technology, and energy operation management, aimed at addressing technical challenges in grid upgrades and new energy ecosystems [2] Group 2: Industrial Applications - Schneider Electric's comprehensive solutions in industrial settings help high-energy-consuming enterprises achieve refined and green energy management [4] - A case study of a leading home appliance manufacturer showed a 98% local consumption rate of photovoltaic energy, saving 7.3 million kWh annually and reducing carbon emissions by 6,710 tons [4] Group 3: Public Building Solutions - The "New Power Green Triangle" solution integrates energy sources, networks, loads, and storage to facilitate low-carbon transformation in public buildings [5] - The Fulei Library project achieved an 88% self-consumption rate of photovoltaic energy and received LEED net-zero carbon certification, demonstrating effective energy management [6] Group 4: Commercial Building Innovations - Schneider Electric explored the potential of fully direct current buildings in the ABN-Amro CircI bank project, reducing energy loss and enhancing safety and efficiency [8] - The implementation of a DC 350V distribution and microgrid system showcased the technical potential of direct current technology in improving energy utilization [8] Group 5: Green Infrastructure and Cost Optimization - In a large industrial park case, Schneider Electric's solutions achieved over 50% green electricity self-sufficiency and reduced electricity costs by 0.2 yuan per kWh [9] - A project at a 5A scenic area parking lot focused on near-zero carbon charging stations, reducing carbon emissions by 39% and electricity costs by 0.135 yuan per kWh [9] Group 6: Overall Impact and Future Outlook - Schneider Electric's successful applications in the new power system have transitioned from conceptual ideas to practical implementations across various scenarios [10][11] - The integration of digitalization and electrification in energy management is expected to play a foundational and long-lasting role in constructing new power systems [11]