一方面是备电侧的UPS加电池场景。传统数据中心就有UPS加电池的架构，电池主要起备电作用，比如 突然断电或维修。此外，也在柴油发电机组启动前支撑供电，确保数据中心不中断运行。 大模型训练、推理规模扩大，GPU算力指数级提升，算力中心建设加速，超算、智算中心密集落地。 业内多次提出，算力的尽头是电力。在此背景下，AIDC配储场景正在全球市场加速渗透。 第三方数据显示，2025年至2030年，全球AIDC备用电池市场年复合增长率预计将高达80%。至2030 年，全球AIDC与通用IDC备用电池市场规模有望突破100GWh。而绿电直供模式配套的新型储能整体市 场规模将超300GWh。 AIDC配储与传统IDC备电有何区别?AIDC配储电池和供电架构有哪些新变化?中国企业何以撬动全球 AIDC配储市场?《21新能说》栏目特邀南都电源副总裁刘成浩，围绕AIDC配储的前沿技术、市场观察 与企业发展等核心议题深度解析，为理解算力时代的能源底座提供一线视角。 21世纪经济报道：当前资本市场火热的AIDC配储概念，这与过去的数据中心配储、电力配储在技术重 心上有什么区别? 刘成浩：首先，AIDC的发展核心是算力大幅增加，而算力 ...

大模型训练、推理规模扩大，GPU算力指数级提升，算力中心建设加速，超算、智算中心密集落地。 业内多次提出，算力的尽头是电力。在此背景下，AIDC配储场景正在全球市场加速渗透。 第三方数据显示，2025年至2030年，全球AIDC备用电池市场年复合增长率预计将高达80%。至2030 年，全球AIDC与通用IDC备用电池市场规模有望突破100GWh。而绿电直供模式配套的新型储能整体市 场规模将超300GWh。 AIDC配储与传统IDC备电有何区别？AIDC配储电池和供电架构有哪些新变化？中国企业何以撬动全球 AIDC配储市场？《21新能说》栏目特邀南都电源副总裁刘成浩，围绕AIDC配储的前沿技术、市场观察 与企业发展等核心议题深度解析，为理解算力时代的能源底座提供一线视角。 21世纪经济报道：当前资本市场火热的AIDC配储概念，这与过去的数据中心配储、电力配储在技术重 心上有什么区别？ 刘成浩：首先，AIDC的发展核心是算力大幅增加，而算力提升需要更高功率的服务器，进而要求更高 功率的电源配置支撑服务器持续不间断运行，相应的配套也要随之调整。这是AIDC与传统通用数据中 心对备电环节的核心差异。 其次，AIDC能 ...

Core Viewpoint - The company reported a significant increase in revenue and net profit for the first three quarters of 2025, primarily driven by the consolidation of Yuefeng Environmental and operational improvements in waste management and energy sectors. Financial Performance - For the first nine months of 2025, the company achieved operating revenue of 9.737 billion yuan, an increase of 1.006 billion yuan or 11.52% year-on-year, with the main business revenue reaching 9.477 billion yuan, up 9.70% [21] - The net profit attributable to shareholders was 1.605 billion yuan, an increase of 220 million yuan or 15.85% year-on-year, with a non-recurring net profit of 1.536 billion yuan, up 12.39% [21][3] - The net cash flow from operating activities was 2.662 billion yuan, an increase of 1.319 billion yuan or 98.21% year-on-year, mainly due to the contribution from Yuefeng Environmental and improved accounts receivable collection [22] Business Segments - The solid waste treatment business generated 5.476 billion yuan in revenue, accounting for 57.78% of the main business revenue, with a year-on-year increase of 21.39% [23] - The waste incineration business (excluding engineering and equipment) achieved revenue of 3.843 billion yuan, a year-on-year increase of 43.41%, with net profit rising by 56.07% [24] - The energy business maintained stable revenue at 2.783 billion yuan, while the water supply business saw a slight increase to 714 million yuan [27][28] Strategic Developments - The company completed the acquisition of Yuefeng Environmental in June 2025, enhancing its market position in waste incineration and increasing its operational capacity [6] - The company is focusing on integrating management systems post-acquisition to realize synergies and improve operational efficiency [7][8] - The company is actively exploring opportunities in the "green electricity direct supply" market and has established a power sales company to leverage its green energy resources [16] Sustainability and Innovation - The company has set ambitious carbon neutrality goals, aiming for peak carbon emissions by 2030 and carbon neutrality by 2060, aligning with national strategies [19] - The company emphasizes technological innovation and digital transformation, establishing a research platform to enhance its core technological competitiveness [15] Shareholder Returns - The company has implemented a mid-term dividend distribution plan for 2025, distributing 0.25 yuan per share, reflecting its commitment to returning value to shareholders [20]

Core Viewpoint - Ningxia Guoyun New Energy Co., Ltd. has successfully completed a major asset restructuring, transitioning from traditional manufacturing to the renewable energy sector, becoming the only listed platform for renewable energy generation in the Ningxia Hui Autonomous Region [1][2]. Group 1: Major Asset Restructuring - The asset restructuring plan was approved by the regional state-owned assets supervision and administration commission and was passed by the company's shareholders on July 11, 2025 [2]. - The transaction involved the disposal of the original bearing manufacturing business and the acquisition of 100% equity in Ningxia Electric Power New Energy Co., Ltd., which focuses on wind, solar, and energy storage projects [2]. Group 2: Significant Improvement in Operating Performance - For the first three quarters of 2025, the company reported revenue of 504 million yuan, a year-on-year increase of 7.74%, and a net profit attributable to shareholders of 118 million yuan, up over 500% [3]. - Operating cash flow increased by 105.47% year-on-year, driven by the expansion of the renewable energy generation segment and the disposal of old assets in the bearing sector, contributing 109 million yuan to profits [3]. - Total assets reached 9.536 billion yuan, a 67.19% increase from the previous year, primarily due to the consolidation of new energy assets [3]. Group 3: Strategic Positioning and Future Outlook - Post-restructuring, the company aims to leverage Ningxia's abundant solar and wind resources to accelerate the integration of wind and solar projects [4]. - The company plans to promote energy collaboration and "green electricity direct supply" models, expanding the application of renewable energy in digital infrastructure [4]. - The restructuring marks a significant milestone, positioning the company as a key player in the renewable energy sector and a model for green energy development in China [4].

Summary of SST Industry Conference Call Industry Overview - The conference call focused on the Solid State Transformer (SST) industry, particularly its applications in data centers and electric vehicle charging [1][2][3]. Key Points and Arguments - **Voltage Upgrade Trend**: There is a clear trend towards upgrading data center distribution voltage from 380/415 volts to higher levels, which can significantly reduce costs. This shift is driven by the need for increased cabinet capacity, which may rise from 10 kW to hundreds of kW or even MW levels [2][3]. - **SST Applications**: SST technology is being pushed by companies like NVIDIA, which has proposed an 800-volt architecture. This architecture defines two approaches: one based on traditional transformers with DC modules and another fully utilizing SST [2][3]. - **Domestic Market Competition**: In China, companies such as Huawei, Sungrow, and Delta are actively developing SST technology, but progress varies. Sungrow achieved breakthroughs in 35 kV applications during the 13th Five-Year Plan [1][4]. - **Testing and Reliability Concerns**: Current testing of SST in data centers faces challenges such as the lack of national standards, reliability validation, and technical difficulties with 10 kV hot-swappable designs. The next two to three years will focus on pilot projects to validate reliability and reduce costs [1][7][8]. - **Power Electronics Advantage**: Companies with expertise in power electronics are better positioned to develop SST technology compared to traditional mechanical manufacturers. Silicon Carbide (SiC) power semiconductors are identified as the primary choice for large-scale SST applications [1][9][10]. Additional Important Insights - **Market Dynamics**: The increasing demand for higher voltage levels in data centers is creating new applications for SST, particularly in the context of rising copper prices [2][3]. - **Integration of Functions**: SST integrates the functions of traditional transformers, Power Conversion Systems (PCS), and Uninterruptible Power Supplies (UPS), which is crucial for data center efficiency [16]. - **Future Projections**: SST is expected to see large-scale application by the end of 2027 or 2028, with current efforts focused on pilot projects to gather operational data [8]. - **Competitive Landscape**: Delta is noted for its strong performance in the data center sector, having initiated SST research as early as 2012. Other companies like Eaton and Schneider are also involved but have varying levels of product development and market presence [13][15]. Conclusion The SST industry is poised for growth, driven by technological advancements and increasing demand for efficient power solutions in data centers and electric vehicle charging. However, challenges such as market competition, cost reduction, and the establishment of standards remain critical for widespread adoption.

Core Viewpoint - The company is expected to achieve a net profit of approximately 1.605 billion yuan in the first three quarters of 2025, representing a year-on-year growth of about 15.85% [1] - The strong performance is attributed to the consolidation of Yuefeng Environmental Protection and ongoing cost reduction and efficiency improvement efforts [2][3] Financial Performance - The net profit attributable to the parent company is projected to be around 1.536 billion yuan, with a year-on-year increase of approximately 12.39% [1] - Excluding a one-time gain of about 130 million yuan from the previous year, the year-on-year growth rate of net profit attributable to the parent company would reach 27.85%, while the growth rate of net profit after deducting non-recurring gains would be 24.20% [2] Contribution from Acquisitions - The acquisition of Yuefeng Environmental Protection has significantly contributed to the company's growth, with an estimated net profit contribution of about 240 million yuan from June to September 2025 [2] - The total waste incineration capacity has reached 97,600 tons per day, ranking first in A-shares and among the top three nationwide [2] Operational Efficiency - The company has maintained high operational efficiency through continuous cost reduction and efficiency enhancement measures [2] - The heat supply business has shown strong growth, with an external heat supply of 943,500 tons in the first half of 2025, marking a year-on-year increase of 41.60% [3] New Business Models and Strategic Partnerships - The company is exploring new paths for energy and resource utilization, focusing on opportunities in the green electricity market [3] - Strategic cooperation has been established with Guangdong Unicom and Shenzhen Stock Exchange Data Center to provide green electricity and waste heat steam for data centers, potentially enhancing project profitability [3] Profit Forecast - The company is projected to achieve operating revenues of 14.036 billion yuan, 15.835 billion yuan, and 16.530 billion yuan for 2025-2027, with year-on-year growth rates of 18.08%, 12.82%, and 4.38% respectively [3] - The net profit attributable to the parent company is expected to be 1.973 billion yuan, 2.262 billion yuan, and 2.473 billion yuan for the same period, with growth rates of 18.56%, 14.66%, and 9.33% respectively [3]

Summary of Solid-State Transformer Industry Trends Industry Overview - The solid-state transformer (SST) industry is driven by the need for power supply upgrades in data centers due to increasing server power demands. Traditional UPS systems face challenges such as large footprint and low efficiency, leading to a shift towards HVDC and SST solutions aimed at higher voltage levels, reduced footprint, and lower losses [1][2][3]. Key Points and Arguments - **Transition from UPS to HVDC**: The existing power supply technology is evolving from UPS to HVDC, with companies like Delta and Alibaba launching Panama power solutions, and NVIDIA proposing an 800V ACDC solution to optimize efficiency and reduce space [1][5]. - **SST Advantages**: SSTs offer significant advantages including smaller footprint, higher efficiency, and the ability to output direct current, making them compatible with energy storage and renewable energy systems, particularly in green energy data centers [1][7]. - **Market Demand**: North America has a high demand for self-sustaining energy solutions due to large data center scales and weak grid infrastructure, while China benefits from strong grid support and policies favoring green energy integration [1][8]. - **Power Increase Impact**: The rapid increase in server power, from 6 kW to over 1 MW, necessitates a proportional increase in power distribution room size under traditional methods, highlighting the urgent need to reduce equipment footprint [3][4]. Development Trends - **SST Development Acceleration**: The development of SSTs is gaining momentum, with major equipment manufacturers and cloud service providers engaging in technical discussions and collaborations expected to yield results within the next year [2]. - **Limited Current Applications**: Currently, SST applications are limited to demonstration projects, with only a few hundred units operational globally. Companies like China West Electric and Sifang have made deliveries, while others like Delta have mature products [10][11]. Competitive Landscape - **Leading Companies**: China West Electric and Sifang are leading in the SST field due to their technological expertise and market positioning. Other companies like Jinpan Technology and New Special Electric are also making strides, with Jinpan focusing on the North American market [14][12][15]. - **Market Entry and Technology**: New entrants like Newpan are quickly adapting to the SST market, leveraging their existing expertise in transformers and power electronics [15]. Market Potential and Assumptions - **Market Size Estimates**: The SST market is projected to reach several hundred billion in the next three years, with key assumptions including the growth of computing power installations and the unit value of power equipment [16][17]. - **Penetration Rates**: By 2029 or 2030, SST penetration rates are expected to reach around 10% in North America and 5% in China, with potential for accelerated industry progress [18]. Conclusion - The solid-state transformer industry is poised for significant growth driven by technological advancements and increasing demand for efficient power solutions in data centers. The competitive landscape is evolving, with established players and new entrants vying for market share, while the overall market potential remains substantial.

Group 1: AIDC Power Equipment and Grid Industry - The AIDC power equipment sector has seen a general increase in the past two weeks, with the top three performers being uninterruptible power supplies (UPS) at +21.0%, high voltage direct current (HVDC) at +20.7%, and battery backup power (BBU) at +15.9% [1] - Recommendations for investment focus include four key areas: transformers and switchgear, UPS and HVDC, active power filters (APF), and server power supplies, with specific companies suggested such as Jinpan Technology, Mingyang Electric, Hezhong Electric, Shenghong Co., and Weilan Lithium [1] - For the grid sector, the national power engineering investment completion amount in July 2025 was 65.3 billion yuan, down 8.9% year-on-year, while the cumulative investment from January to July was 428.8 billion yuan, up 3.1% year-on-year [1] Group 2: Wind Power Industry - In July 2025, China's newly installed wind power capacity was 2.28 GW, a decrease of 44.0% year-on-year, while the cumulative new capacity from January to July reached 53.67 GW, an increase of 79.4% year-on-year, totaling 574.87 GW, which accounts for 15.7% of total installed capacity [1] - The wind power sector has also experienced a general increase in the past two weeks, with the top three performing segments being bearings at +14.9%, complete machines at +12.5%, and blades at +11.7% [1] Group 3: Offshore Wind and Onshore Wind Developments - Major projects in Jiangsu and Guangdong for offshore wind are set to commence in the first half of 2025, with expectations for planning, competitive allocation, bidding, and policies to be implemented in the second half of the year [2] - The annual average offshore wind installation during the 14th Five-Year Plan period is expected to exceed 20 GW, significantly surpassing the previous plan's levels [2] - The onshore wind industry is projected to reach 100 GW of installed capacity in 2025, marking a historical high, with component manufacturers experiencing simultaneous increases in volume and price, leading to substantial growth in annual performance [2] Group 4: Public Utilities and Environmental Protection - In August, the industrial power generation volume increased by 1.6% year-on-year, totaling 936.3 billion kWh, while the cumulative generation from January to August was 6419.3 billion kWh, reflecting a 1.5% year-on-year growth [3] - The Guangdong Provincial Development and Reform Commission and Energy Bureau released a plan to deepen the market-oriented reform of renewable energy grid pricing, with existing project pricing set at 0.453 yuan per kWh [3]

Core Viewpoint - Industrial parks in China are becoming the frontline in the decarbonization effort, with government mandates requiring energy storage ratios of 15%-30% to address the green electricity supply-demand imbalance [2][8]. Policy Evolution - The development of low-carbon industrial parks in China has progressed through several stages: ecological parks, low-carbon parks, near-zero carbon parks, and now zero-carbon parks [3]. - The "Eleventh Five-Year Plan" marked the introduction of ecological industrial park standards, emphasizing low-carbon economy [4]. - During the "Twelfth Five-Year Plan," the low-carbon park system was further refined with pilot demonstrations by the Ministry of Industry and Information Technology and the National Development and Reform Commission [5]. - The "Thirteenth Five-Year Plan" saw national-level upgrades in development requirements, incorporating carbon emission intensity into assessments [6]. Key Tasks for Zero-Carbon Parks - Eight key tasks have been identified for the construction of zero-carbon parks, including energy structure transformation, energy efficiency improvements, industrial structure adjustments, resource recycling, infrastructure upgrades, technology innovation, energy-carbon management enhancement, and support for reform and innovation [7]. Energy Storage Requirements - Various regions have established energy storage configuration requirements, with Shanghai mandating a storage system configuration ratio of at least 15% for creation units and up to 30% for benchmark units [8][9]. - Other provinces such as Jiangsu and Inner Mongolia have also set specific storage capacity ratios relative to average daily electricity consumption [10]. Clean Energy Utilization - The development and utilization of clean energy are crucial for reducing overall carbon emissions in zero-carbon parks, with a focus on high proportions of non-fossil energy [11]. - The integration of renewable energy sources like wind and solar into the energy supply is becoming a focal point for high-energy-consuming industries [13]. Market Potential and Regional Distribution - China has 2,543 national and provincial-level development zones, which account for 80% of industrial enterprises and 50% of industrial output [16]. - High-energy-consuming industries are concentrated in provinces like Shandong, Inner Mongolia, and Guangdong, which present significant opportunities for renewable energy development [17]. New Energy Storage Applications - New energy storage systems are essential for balancing supply and demand in high-consumption industries, with significant opportunities for application in these scenarios [15]. - The integration of energy storage can enhance energy efficiency, optimize energy allocation, and create a flexible trading environment [21]. Case Studies - The Ordos Zero Carbon Industrial Park is noted for its complete "wind-solar-hydrogen-storage-vehicle" industrial chain, achieving significant emissions reductions [22]. - Beijing JinFeng Technology's smart park has received carbon-neutral certification, utilizing a mixed energy storage system to manage energy fluctuations [23]. - Jiangsu's Zero Carbon Park employs direct current distribution to minimize energy loss, achieving a high renewable energy self-sufficiency rate [23].

Investment Rating - The investment rating for the company is "Buy" (maintained) [5] Core Views - The company's performance aligns with expectations, demonstrating growth resilience. In H1 2025, the company achieved revenue of 5.76 billion yuan, a year-on-year decline of 1.05%, while net profit attributable to shareholders was 970 million yuan, a year-on-year increase of 9% [6] - The company announced an interim dividend of 0.25 yuan per share, totaling 204 million yuan, which accounts for 21.08% of the net profit attributable to shareholders for H1 2025 [6] - The integration of Yuefeng Environmental exceeded market expectations, contributing to profit growth despite a high base from the previous year. The company is actively expanding its heating services and optimizing financing costs, which is expected to sustain high growth in performance for the second half of the year [6][8] Summary by Sections Market Performance - Closing price as of April 4, 2025, was 26.26 yuan, with a yearly high/low of 28.18/18.47 yuan [3] Financial Data - Total market capitalization is 21,411.02 million yuan, with a debt-to-asset ratio of 72.46% and net asset value per share of 16.90 yuan [3] Earnings Forecast and Valuation - Projected revenues for 2025-2027 are 13.721 billion, 15.526 billion, and 15.632 billion yuan respectively, with corresponding net profits of 1.976 billion, 2.263 billion, and 2.358 billion yuan [7][8] - The current price-to-earnings ratio (P/E) is projected to be 11, 9, and 9 times for 2025-2027 [8]