Group 1 - The National Energy Administration and other departments released guidelines to promote high-quality development of energy equipment, focusing on establishing a high-safety, high-reliability battery energy storage system and developing key equipment for long-life, wide-temperature, low-degradation lithium batteries, sodium batteries, and solid-state batteries [1] - According to China International Capital Corporation (CICC), solid-state batteries are entering the industrialization phase, with the equipment sector experiencing a critical transition from validation to mass production, leading to an increase in the value of production lines from 100-200 million to 200-300 million yuan [1] - In September, the retail market for narrow passenger vehicles is expected to reach approximately 2.15 million units, representing a month-on-month increase of 6.5% and a year-on-year increase of 2.0%, with new energy vehicle retail sales reaching around 1.25 million units and a penetration rate of 58.1% [1] Group 2 - As of September 23, 2025, the battery ETF (159755) surged nearly 3%, hitting a two-and-a-half-year high, with significant gains in constituent stocks such as Terui De and XWANDA [2] - The energy storage battery ETF (159305) also rose nearly 3%, reaching a record high since its launch, with a turnover rate approaching 10%, indicating strong investor interest [2] - The National Index for New Energy Battery focuses on the energy storage battery sector, while the National Index for New Energy Vehicle Batteries targets the automotive battery supply chain, highlighting the different segments within the battery industry [2] Group 3 - CITIC Securities noted that full solid-state battery testing is gradually commencing, with a dense schedule of road tests expected in 2025-2026, emphasizing the need to address issues related to battery volume expansion and cycle life degradation [3] - The report suggests focusing on the materials used in battery cells, including conductive agents, functional additives, solid electrolytes, and the manufacturing processes involved in battery cell production [3] Group 4 - The battery ETF (159755) closely tracks the National Index for New Energy Vehicle Batteries, selecting leading A-share companies involved in battery manufacturing, materials, management systems, and charging stations [4] - The energy storage battery ETF (159305) tracks the National Index for New Energy Batteries, covering a range of stocks with good liquidity and market capitalization, focusing on the investment value within the energy storage battery industry [4]

Group 1 - The liquid cooling server concept stocks showed active performance on September 23, with Hongsheng Co., Ltd. hitting the daily limit up [1] - Other companies such as Invec, Highlan Co., Ltd., Siquan New Materials, Shield Environment, and Kehua Data also experienced gains [1]

Group 1 - The Zhongzheng Photovoltaic Industry Index (931151) has shown a strong increase of 1.38% as of September 23, 2025, with notable gains in constituent stocks such as Sunshine Power (300274) up by 5.65% and Arctech (688472) up by 5.50% [1] - The Photovoltaic ETF Fund (516180) has risen by 1.10%, with a latest price of 0.74 yuan, and has accumulated a 9.32% increase over the past month, ranking 3rd out of 10 comparable funds [1] - The Zhongzheng Photovoltaic Industry Index is composed of no more than 50 representative listed companies from the photovoltaic industry chain, reflecting the overall performance of these securities [1] Group 2 - As of August 29, 2025, the top ten weighted stocks in the Zhongzheng Photovoltaic Industry Index include Sunshine Power (300274), Longi Green Energy (601012), and TCL Technology (000100), with the top ten accounting for 56.14% of the index [2] - The weight and performance of the top stocks are as follows: Sunshine Power (5.65%, 10.51%), Longi Green Energy (0.24%, 9.97%), and TCL Technology (-0.46%, 9.42%) [4]

数据来源：国家统计局，智研咨询整理 附注 上市企业：闽东电力（000993）、科华数据（002335）、雪人股份（002639）、中能电气（300062）、 *ST红相（300427）、宁德时代（300750）、中闽能源（600163） 相关报告：智研咨询发布的《2025-2031年中国能源行业市场研究分析及投资前景评估报告》 2025年4月，福建省发电264.2亿千瓦时，同比增长3.9%。2025年1-4月，福建省发电989.8亿千瓦时，同 比增长1.3%。分品种看，2025年1-4月，福建省火力发电量505.7亿千瓦时，占总发电量的51.1%，同比 下滑10.4%；福建省水力发电量64.3亿千瓦时，占总发电量的6.5%，同比下滑24%；福建省核能发电量 325.6亿千瓦时，占总发电量的32.9%，同比增长30.9%；福建省风力发电量90亿千瓦时，占总发电量的 9.1%，同比增长17.2%；福建省太阳能发电量4.2亿千瓦时占总发电量的0.4%，同比增长58.8%。 2018-2025年1-4月福建省各品种发电量累计产量统计图 知前沿，问智研。智研咨询是中国一流产业咨询机构，十数年持续深耕产业研究领域，提供深 ...

Investment Rating - The investment rating for the AIDC power equipment and grid industry is "Outperform the Market" (maintained) [1] Core Viewpoints - The AIDC power equipment sector has seen a general increase in the past two weeks, with the top three performers being Uninterruptible Power Supply (UPS) (+21.0%), High Voltage Direct Current (HVDC) (+20.7%), and Battery Backup Unit (BBU) (+15.9%) [4] - The industry perspective indicates that global giants like Vertiv, Eaton, and Schneider have established strong product lines and solution capabilities in the data center power equipment sector, while domestic companies are gaining competitive advantages in various segments [4] - The year 2025 is anticipated to be a pivotal year for global AIDC construction, with significant capital expenditures expected from major cloud providers [4] - The report suggests focusing on technological innovations in data center power distribution, particularly the adoption of 800V HVDC and solid-state transformers [4] Summary by Sections AIDC Power Equipment - The demand for AIDC power equipment is projected to grow significantly, with an expected annual average growth rate of 20% from 2025 to 2030 [12] - The estimated market space for various AIDC power equipment by 2030 includes: transformers (85 billion), medium and low voltage switchgear (341 billion), UPS (41 billion), HVDC (380 billion), and solid-state transformers (239 billion) [12] - The report highlights the importance of focusing on four key areas: transformer/switchgear, UPS/HVDC, active power filters (APF), and server power supply [4] Grid Industry - The national power engineering investment completion amount for July 2025 was 65.3 billion, a year-on-year decrease of 8.9%, while the cumulative investment from January to July was 428.8 billion, an increase of 3.1% [31] - The national grid engineering investment completion amount for July 2025 was 40.4 billion, a year-on-year decrease of 0.7%, with a cumulative investment of 331.5 billion from January to July, reflecting a 12.5% year-on-year increase [32] - The report indicates that the bidding for ultra-high voltage projects is expected to see a concentrated release in the second half of 2025, with related companies maintaining strong performance certainty and scarcity [4] - The report recommends focusing on three main areas in the grid sector: ultra-high voltage orders and deliveries, virtual power plants, and the international expansion of power equipment [4]

Group 1 - The stock price of Kehua Data dropped by 6.08% to 69.21 CNY per share, with a trading volume of 5.52 billion CNY and a turnover rate of 1.73%, resulting in a total market capitalization of 356.72 billion CNY [1] - Kehua Data, established on March 26, 1999, and listed on January 13, 2010, specializes in the production and sales of UPS power supplies for information equipment and industrial power [1] - The revenue composition of Kehua Data includes 49.62% from new energy products, 21.01% from data center products, 16.43% from IDC services, 11.77% from smart energy products, and 1.17% from other sources [1] Group 2 - The Caifeng Carbon Neutrality One-Year Holding Mixed A Fund (008576) holds a significant position in Kehua Data, having increased its holdings by 111,600 shares in the second quarter, totaling 324,700 shares, which represents 5.84% of the fund's net value [2] - The fund has incurred an estimated floating loss of approximately 1.4545 million CNY as of the latest report [2] - The Caifeng Carbon Neutrality One-Year Holding Mixed A Fund was established on March 1, 2023, with a current size of 232 million CNY, achieving a year-to-date return of 30.86% and a one-year return of 77.21% [2]

Summary of Key Points from the Conference Call Industry and Company Overview - The conference call primarily discusses **Huawei** and its developments in the **data center** and **high-performance computing** sectors, particularly focusing on the **384 node system** and advancements in **liquid cooling** and **high voltage direct current (HVDC)** technologies. Core Insights and Arguments - **384 Node System**: The 384 node system is considered a transitional product with performance improvements over the 920B model, but still lacking in certain precision operations. Future products like the 950 and 960 are expected to enhance performance further [1][3][5] - **HVDC Adoption**: Huawei plans to adopt **800V or higher HVDC** systems to improve power supply efficiency and reduce energy consumption. A mixed mode of AC to DC UPS and HVDC is anticipated to be implemented by 2025-2026 [1][4][10] - **Liquid Cooling Technology**: Liquid cooling has become a standard configuration, with the 920C model reaching a maximum power of **600W**, while the upcoming 950 and 960 models are expected to reach **1,000W** and **1,200W** respectively. Liquid cooling is deemed necessary for high power density applications despite its higher cost compared to air cooling [1][11][14] - **Cost Analysis**: The cost of a liquid cooling system is approximately **20,000 yuan per square meter**, with a total cabinet cost around **120,000 yuan**. In contrast, air cooling systems cost between **15,000 to 20,000 yuan per square meter**, totaling around **80,000 yuan** for a cabinet [14][15] - **Market Projections**: Expected shipments for the 920C model in 2025 are around **300,000 units**, while the 920B is projected at **600,000 units**. The 950 model is set to launch in Q1 2026, but with lower yield rates [3][24][25] Additional Important Insights - **Partnerships**: Huawei's SVDC project collaborates with partners like **Kehua** and **Bank of China** to advance project development [7] - **UPS Systems**: The company utilizes both international brands like **Schneider**, **ABB**, and **Vertiv**, as well as domestic brands like **Kehua** in its UPS solutions, aiming for localization [8] - **Microchannel Technology**: This technology is being explored for high heat dissipation needs, particularly in the 950 series chips, although it currently has high material costs [20][22] - **Future Trends**: The data center industry is expected to gradually transition to liquid cooling systems, especially as power demands increase beyond **30 kW** per cabinet [28][29] - **Reliability Measures**: The 2N configuration in data center power systems ensures high reliability, with a design that allows for 99.9% uptime even in dual power failure scenarios [30][31] This summary encapsulates the key points discussed in the conference call, highlighting Huawei's strategic direction in the data center and cooling technology sectors.

Investment Ratings - Electric Equipment: Buy (Maintain) - Public Utilities: Buy (Maintain) - Environmental Protection: Buy (Maintain) [1] Core Views - The lithium battery and wind power sectors performed well this week, driven by the increasing production expectations for leading companies like CATL in the lithium battery sector and the ongoing recovery in wind power profitability [4][5]. - The recent release of Huawei's latest computing power products is expected to significantly boost domestic AI development and increase demand for power systems [4]. - The market is currently experiencing good liquidity, which may lead to a sideways trend for previously high-performing sectors, while previously lagging sectors are showing improved stock performance [4]. Summary by Sections Lithium Battery Sector - The lithium battery sector is seeing a rise in stock prices due to the industry's favorable outlook, particularly for leading companies like CATL [4][5]. - The market is focusing on the "anti-involution" policies and the penetration rate of semi-solid batteries under new regulations [5][19]. Wind Power Sector - The wind power sector is expected to benefit from upcoming provincial bidding and the improvement in third-quarter earnings [5]. - The total installed capacity for onshore wind power in 2024 is projected to be 75.8 GW, a year-on-year increase of 9.68% [8][10]. Energy Storage Sector - The energy storage sector is currently facing high stock prices and significant market volatility, with a cautious outlook recommended [5]. - The market is paying attention to the improvement of domestic large-scale energy storage business models [5]. Public Utilities - The price of domestic thermal coal has increased to 703 CNY/ton, reflecting a rise of 22 CNY/ton from the previous week [41]. - The price of imported thermal coal has also seen an increase, with prices reaching 700 CNY/ton for Indonesian coal and 735 CNY/ton for Australian coal [41]. Environmental Protection - The environmental protection sector is maintaining a buy rating, with ongoing monitoring of policy impacts and market dynamics [1]. Solar Energy Sector - The solar energy sector is experiencing price stability with some increases, particularly in the silicon material segment, which is expected to maintain profitability [30]. - The overall industry continues to face significant operational pressures despite some price increases [30]. AIDC Power Supply - The AIDC power supply sector is viewed positively due to the ongoing technological competition between China and the US, with a focus on companies like Megmeet and Jinpan Technology [5].

Group 1 - The demand for liquid cooling technology in data centers is rapidly increasing, transitioning from an optional to a necessary solution due to the explosive growth of AI computing power requirements [1] - Liquid cooling technology offers significant advantages such as efficient heat dissipation, energy savings, and noise reduction, making it suitable for high-density computing scenarios [1] - Trend Force predicts that the global adoption rate of liquid cooling in data centers will rise from 14% in 2024 to 26% in 2025, with the liquid cooling market in China expected to exceed 100 billion yuan by 2027 [1] Group 2 - The liquid cooling data center industry chain includes upstream components, midstream servers and infrastructure, and downstream data centers [2] - Several listed companies are actively investing in and promoting liquid cooling technology, with some offering comprehensive liquid cooling solutions across the entire value chain [2] - Companies like Kehua Data Co., Ltd. and Guangzhou High Cloud Energy Saving Technology Co., Ltd. are developing and providing various liquid cooling solutions, emphasizing their commitment to capturing market opportunities and driving growth in liquid cooling business [2]

Group 1 - The core viewpoint of the article highlights the significant investment opportunities presented by the upcoming IPOs of three major technology companies: Moer Thread, Muxi Integration, and Unisoc, driven by policy incentives and industry chain collaboration [1][3] - The recent guidelines issued by the Shenzhen Stock Exchange redefine the core thresholds for technology companies to go public, aligning with the characteristics of "high R&D, low asset" typical of sectors like semiconductors, AI, and communications [3][6] - Moer Thread, as a leading domestic GPU chip designer, is positioned to break the overseas monopoly and is expected to raise over 10 billion yuan in its IPO, potentially becoming the largest technology IPO on the STAR Market this year [3][4] Group 2 - Moer Thread's core value lies in its comprehensive GPU computing capabilities and rapid commercialization, which not only promotes its own technology but also creates direct investment opportunities for related stocks through equity appreciation and collaborative orders [4][7] - Muxi Integration focuses on high-performance GPU development, with its associated stocks benefiting from market recognition as "shadow stocks" due to their technological or business ties [4][5] - Unisoc is one of the few companies globally that masters 5G baseband chip technology, with its associated stocks gaining market attention due to the synergy within the "Unisoc system" [5][9] Group 3 - The investment opportunities are bolstered by the policy incentives from the Shenzhen Stock Exchange, which have opened a green channel for technology companies to go public, accelerating the realization of their technological advancements [8] - The technology scarcity in GPU computing and 5G communication chips presents significant potential for domestic alternatives, with the three companies expected to become benchmark stocks in the technology sector post-IPO [8] - Related stocks are expected to benefit from equity appreciation for shareholding companies and order or technical collaboration for cooperative companies, sharing in the growth dividends [8]