储能技术

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每日速递|宁德时代、比亚迪“发力”电动船舶
高工锂电· 2025-07-28 10:23
Battery - CATL supports the operation of the first pure electric passenger ship "Yujian 77" in China, which utilizes CATL's marine battery system, providing a zero-emission and low-noise experience for tourists, marking a significant step towards green transformation in the maritime tourism industry [2][3] - BYD Energy signed a strategic cooperation agreement with CCS Wuhan, aiming to advance green ship technology standards and establish a joint laboratory for battery-powered ship safety research, focusing on battery system innovation and industry standards [4] - ZK Electronic has obtained a patent for a solid-state battery capable of high-rate charging and discharging, continuing its research and application development in solid-state battery technology [5][6] - Ganfeng Lithium established Ganfeng Comprehensive Energy (Qinghai) Co., Ltd. with a registered capital of 200 million RMB, focusing on renewable energy technology and independent energy storage development, indicating Ganfeng's expansion into the energy storage sector [7] - QuantumScape Corporation expanded its strategic cooperation with PowerCo SE, with an investment of up to $131 million (approximately 956 million RMB) to accelerate the development of solid-state battery technology [9] - CATL signed a strategic cooperation agreement with the government of Jiyuan City, focusing on the development of the new energy industry and energy storage technology applications [10] Materials - A 10,000-ton silicon-carbon anode material project in Yichang, Hubei, has been publicly announced, with a total investment of approximately 1 billion RMB, aiming for an annual production capacity of 10,000 tons [12] - Jiayuan Technology and South China University of Technology established a joint research center for high-performance environmentally friendly electrolytic copper foil, initiating projects on interface mechanisms and functional materials [14][15] - Sichuan Luocheng's solid-state battery binder is currently in the small-scale testing phase, with positive results from lithium battery electrolyte additive tests, achieving ton-level production supply [16] Battery Recycling - Tianli Lithium Energy announced an investment of 30 million RMB to establish Guangxi Tianli Advanced Energy Research Co., Ltd. in collaboration with other investors [20]
中石油深圳新能源研究院等申请一种储热装置专利,保证储热效率
Jin Rong Jie· 2025-07-26 01:54
Group 1 - China National Petroleum Corporation (CNPC) has applied for a patent for a heat storage device, indicating its focus on energy storage technology [1] - The patent application was filed on June 2025, and the device aims to improve heat storage efficiency through its innovative design [1] - CNPC Shenzhen New Energy Research Institute, established in 2021, has a registered capital of 100 million RMB and has engaged in 560 bidding projects [1] Group 2 - China National Petroleum and Natural Gas Corporation, founded in 1999, has a registered capital of approximately 18.3 billion RMB and is primarily involved in oil and gas extraction [2] - The company has invested in 1,285 enterprises and participated in 496 bidding projects, showcasing its extensive operational footprint [2] - CNPC holds 5,000 patents and has 169 administrative licenses, reflecting its strong emphasis on innovation and regulatory compliance [2]
看似“不差钱”的旭辉电气闯关北交所:地区老牌私企的转型探索
3 6 Ke· 2025-07-25 00:57
Core Viewpoint - Hebei Xuhui Electric Co., Ltd. is preparing for an IPO on the Beijing Stock Exchange, but progress has stalled after responding to three rounds of inquiries, highlighting the challenges of its transformation and growth potential in the smart distribution network equipment sector [1] Company Background - Founded by Zhang Xuhui in 1995, Hebei Xuhui Electric started with a small team and limited funding, quickly capitalizing on China's infrastructure boom [2] - The company relocated to Shijiazhuang in 2001, marking a significant growth phase and rebranding as Shijiazhuang Xuhui Electric [3] Product and Market Position - Xuhui Electric specializes in single-phase grounding fault handling equipment, crucial for maintaining power supply stability in distribution networks [3] - The company holds a significant market share in North China, with a bidding share of approximately 15%-20% in the State Grid North China branch [3] Shareholding Structure - A series of shareholding changes occurred from 2003 to 2010, consolidating control under Zhang Xuhui and his family, leading to a family-run business model [4][5][6] Financial Position and Controversies - The company reported low debt levels with a debt-to-asset ratio of only 29.23% and significant idle funds in financial products, raising questions about the necessity of raising capital through an IPO [7] - Xuhui Electric faced scrutiny for undisclosed financial relationships with suppliers, particularly regarding its procurement practices [7] Quality Control Issues - The company has been flagged for quality issues by the State Grid, which accounts for over half of its sales, raising concerns about future procurement eligibility [8] Financial Performance - Revenue figures for the past few years show a slight decline, with gross margins decreasing from 47.63% to 41.38% [9] Future Prospects - In response to market challenges, Xuhui Electric is pivoting towards the energy storage market, collaborating with the Hebei Tsinghua Development Research Institute to establish a long-duration energy storage technology R&D center [10] - The company's ability to navigate its IPO and transformation will be critical for its survival and growth in a competitive landscape [10]
咸亨国际: 咸亨国际科技股份有限公司章程全文(2025年7月)
Zheng Quan Zhi Xing· 2025-07-18 16:30
Group 1 - The company is established as a joint-stock limited company in accordance with the Company Law and other relevant regulations [2][3] - The company was approved by the China Securities Regulatory Commission to issue 40.01 million shares of RMB ordinary stock and was listed on the Shanghai Stock Exchange on July 20, 2021 [3] - The registered capital of the company is RMB 4,102.8224 million [3] Group 2 - The company's business purpose is to create greater returns for shareholders while providing first-class products, services, and solutions to customers [4] - The company aims for sustainable development and satisfactory economic and social benefits [4][5] Group 3 - The company’s shares are issued in the form of stocks, with each share having equal rights [8] - The total number of shares is 410.28224 million, all of which are registered ordinary shares with a par value of RMB 1 [8][19] Group 4 - The company can increase capital through various methods, including public issuance and private placement, as decided by the shareholders' meeting [22] - The company can also reduce registered capital under specific circumstances as per the Company Law and this charter [23] Group 5 - The shareholders have rights to dividends and other benefits proportional to their shareholding [33] - Shareholders can request, convene, and participate in shareholders' meetings and exercise corresponding voting rights [33][34] Group 6 - The shareholders' meeting is the company's authority, responsible for deciding the company's operational policies and investment plans [43] - The annual shareholders' meeting must be held every year, while temporary meetings can be called under certain conditions [48][49]
高特电子创业板IPO:营收两年增长1.66倍 2024年净利润9842万元
3 6 Ke· 2025-07-18 10:34
Core Viewpoint - Hangzhou Gaote Electronics Co., Ltd. has been accepted for IPO on the ChiNext board, focusing on the development, production, and sales of new energy storage battery management systems (BMS) [1] Financial Performance - The company expects revenue of 919 million yuan and net profit of 98.42 million yuan for 2024, with revenue growth of 166% over the past two years [1][3] - Revenue figures for 2022, 2023, and 2024 are 346 million yuan, 779 million yuan, and 919 million yuan respectively, while net profits are 53.75 million yuan, 88.23 million yuan, and 98.42 million yuan [3][5] - The gross profit margins for the same years are 28.53%, 26.56%, and 26.02% [3] Investment and Financing - The company plans to raise 850 million yuan, with 600 million yuan allocated for the construction of an intelligent manufacturing center for storage battery management systems and 250 million yuan for working capital [1][2] Assets and Liabilities - Total assets are projected to reach 11.61 billion yuan by the end of 2024, up from 9.81 billion yuan in 2023 and 4.48 billion yuan in 2022 [5] - The asset-liability ratio is expected to decrease from 61.64% in 2022 to 31.19% in 2024 [5] Research and Development - The company has invested a total of 126 million yuan in R&D over the past three years, with R&D expenses as a percentage of revenue being 6.91%, 4.96%, and 6.94% respectively [7] - As of the end of 2024, the company holds 53 domestic invention patents, 8 foreign patents, and has participated in the establishment of 30 national and industry standards [8] Client Base - The company has established a client base that includes major players in the energy storage sector such as State Grid, Southern Power Grid, and CATL, with the top five clients accounting for 45.41% of total revenue in 2024 [5][6] Shareholding Structure - The controlling shareholder is Guiyuan Holdings, which holds 36.54% of the shares, while Xu Jianhong, through various entities, controls a total of 46.17% of the shares [9]
罗马尼亚重磅政策:免除储能充电相关费用
中关村储能产业技术联盟· 2025-07-15 10:29
Core Viewpoint - Romania's energy regulatory authority has exempted energy storage resources from certain grid charging fees, aiming to eliminate double charging for stored energy, which has been a significant barrier to the development of storage technology [1][2]. Group 1: Regulatory Changes - The National Energy Regulatory Authority (ANRE) announced that energy storage resources will be exempt from transmission fees and green certificate fees when charging from the grid and discharging back [1]. - This exemption applies only to energy that is charged from the grid and then discharged back; self-consumed energy, including technical losses, will still incur grid-related fees [1]. - The regulation aims to send a clear signal to investors that Romania views energy storage not just as a technological option but as a pillar of energy transition [2]. Group 2: Importance of Storage Technology - Energy storage technology plays a crucial role in balancing energy systems and integrating renewable energy sources [1]. - The regulation addresses the long-standing issue of double charging, which has hindered the growth of storage technologies [1]. - The round-trip efficiency (RTE) of storage systems, such as lithium-ion batteries, which typically exceeds 90%, will become increasingly important for operators due to the remaining costs associated with self-consumed energy [1].
派能科技助力扬州最大电网侧储能电站成功并网
中关村储能产业技术联盟· 2025-07-03 07:05
派能科技为项目的核心储能系统供应商,凭借其一体化储能系统解决方案和高效的交付能 力,与合作伙伴紧密协作, 仅历时两个多月便完成从生产到并网的全过程 ,为长三角地区 迎峰度夏能源稳定供应构筑了坚实屏障。 文 | 派能科技 6月30日,江苏华电仪征风光集中配建储能项目成功并网。 作为 扬州区域规模最大的电网侧储能电站工程 , 项目总规模240MWh, 占地47.8亩,构 建"储-转-升-调"智能化能源枢纽 , 预计年消纳可再生能源电量超6800万千瓦时,减排约4 万吨二氧化碳 , 可发挥调峰调频、应急保供等价值,有效保障区域能源电力安全。 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、活动对接 相关阅读 重磅!陈海生等40余位专家盘点:2024年中国储能技术研究进展 CNESA全球储能市场考察-越南站完美收官!解锁东南亚储能新机遇 西班牙-中国储能商务交流会成功举办 总项目规模达240MWh,派能科技为项目量身打造80MWh储能系统 ,以"从芯到舱"的全 链路安全设计为核心,通过材料创新、工艺优化及BMS升级,构建起本质安全防护体系。 智能BMS具备毫秒级状态监测能力,可实时精准 ...
富士康旗下首款储能产品正式启动量产!
鑫椤储能· 2025-06-27 06:30
Core Viewpoint - Foxconn's new commercial energy storage system, with a capacity of 2.15MW/4.32MWh, has officially started mass production, indicating its capability for large-scale manufacturing and delivery [1][2]. Group 1: Product Features - The first product features high safety, reliability, efficiency, and long lifespan, suitable for various commercial energy storage applications [2]. - The 2.15MW/4.32MWh energy storage system utilizes 325Ah energy storage cells, achieving a cycle life of 9,000 times and a system efficiency of 89% [2]. Group 2: Business Strategy - Foxconn Energy Storage provides a full lifecycle solution for commercial energy storage, including product cells, PCS, BMS, EMS, and insurance, catering to diverse customer needs [2]. - The energy storage business is a key focus for Foxconn's new business headquarters, which aims to advance energy storage technology development and manufacturing, collaborating with industry leaders to create safer, more efficient, and smarter energy storage products [2]. Group 3: Company Overview - Furu Energy is the energy storage brand under Foxconn's New Business Development Group, with its headquarters in Zhengzhou and support centers in Shanghai and Wuhan, aiming for a nationwide and global presence [3]. - The energy storage business integrates R&D, manufacturing, and marketing, committed to delivering safe, high-yield, and long-lifespan energy storage products, providing comprehensive energy storage solutions to meet diverse demands [3].
江苏精技诚新智能科技有限公司成立,注册资本1000万人民币
Sou Hu Cai Jing· 2025-06-24 16:34
Company Formation - Jiangsu Jingjicheng New Intelligent Technology Co., Ltd. has been established with a registered capital of 10 million RMB [1] - The legal representative of the company is Li Liangcheng, and it is wholly owned by Jingcheng (Binhai) Consulting Co., Ltd. [1] Shareholding Structure - Jingcheng (Binhai) Consulting Co., Ltd. holds 100% of the shares in Jiangsu Jingjicheng New Intelligent Technology Co., Ltd. [2] Business Scope - The company’s business scope includes a wide range of technology services such as technical consulting, technology transfer, and technology promotion [2] - Specific areas of focus include wind power technology services, quantum computing technology services, IoT technology services, energy storage technology services, and environmental protection equipment manufacturing [2] - The company is also involved in the development and sales of intelligent drones, service robots, and agricultural pest control services [2]
晋江蜂维数字能源技术有限公司成立,注册资本300万人民币
Sou Hu Cai Jing· 2025-06-18 11:51
Core Viewpoint - A new company, Jinjiang Fengwei Digital Energy Technology Co., Ltd., has been established with a registered capital of 3 million RMB, fully owned by Shanghai Fengdian Network Technology Co., Ltd. [1] Company Summary - The legal representative of Jinjiang Fengwei Digital Energy Technology Co., Ltd. is Wang Fangfang [1] - The company is registered in Fujian Province, specifically at 52-3 Fuxing Road, Jinjiang City [1] - The company type is a limited liability company with natural person investment or control [1] - The business scope includes energy storage technology services, energy management, photovoltaic equipment leasing, and various sales related to electrical and energy equipment [1] Industry Summary - The company operates within the power, heat, gas, and water production and supply industry, specifically focusing on electricity production [1] - The company has a business license that allows it to engage in power generation, transmission, and distribution, subject to approval from relevant authorities [1] - The operational period is set until June 17, 2025, with no fixed end date thereafter [1]