中邮证券指出，风光发电量占比15%是系统成本快速上升的临界点，也是电网景气度提升的时点， 20%则是灵活性资源需求提升的拐点。随着新能源渗透率提高，电力系统安全压力持续加大，传统继电 保护理论难以满足"双高"新型电力系统需求，电网事故风险可能因深度互联和高比例新能源而放大。电 网投资进入成长周期，2024年电网投资同比增15.3%，2025年国网计划投资超6500亿元。电力现货市场 建设加速，将推动电价机制从多轨制向单轨制转变，促进新能源消纳。在清洁和安全目标下，终端电价 可能面临上涨压力。电力系统需构建包含核电、煤电改造、储能等多种灵活性资源的生态体系，电网扩 张本身也是一种重要灵活性资源。全国统一电力市场建设是解决风光资源与负荷中心错配问题的关键。 每日经济新闻 （责任编辑：张晓波 ） 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com 电网ETF（561380）跟踪的是恒生A股电网设备指数（HSCAUP ...

中信建投表示，河北、甘肃、宁夏、山东、内蒙等多省推出容量电价、容量补偿政策，为储能提供了有 力的保底收益。同时，新能源进入市场促进各省峰谷价差显著拉大，如山东、山西等省新能源装机容量 增长，导致今年以来峰谷价差明显提高。容量电价、容量补偿政策结合市场化峰谷套利，多省储能项目 可实现良好的经济性，尤其以内蒙为明显。同时，我们测算光伏项目通过自发配储将电力转移至高电价 时段上网，将具备明显的经济性，消纳困难的地区自发配储有望成为趋势。全球储能需求在新能源渗透 率提升、储能系统成本价格下降双重驱动因素下同步爆发，国内外储能需求实现共振，带动板块进入新 周期。 ...

Core Viewpoint - The heavy truck market in China is experiencing a gradual recovery, with sales expected to rise due to economic recovery and the introduction of a "trade-in" policy for heavy trucks in 2025 [1] Group 1: Market Performance - In August 2025, approximately 84,000 heavy trucks were sold in China, reflecting a slight month-on-month decrease of 1% compared to July 2025, but a year-on-year increase of about 35% [1] Group 2: Future Projections - With the implementation of the "trade-in" policy and the recovery of the economy, domestic heavy truck sales are anticipated to gradually increase [1] - The penetration rate of new energy heavy trucks is expected to rise significantly, reaching 15% by 2025, driven by advancements in technology and decreasing costs [1] Group 3: Industry Growth Potential - The heavy truck industry still has growth potential, evidenced by the recovery of domestic market conditions and continued growth in exports [1] - The development of natural gas heavy trucks is expected to raise industry entry barriers, which may enhance the profitability of leading companies [1]

Group 1: Heavy Truck Industry Development - The heavy truck market in China saw cumulative sales of approximately 539,000 units in the first half of 2025, representing a year-on-year growth of about 7% [1] - Sales in the export market reached around 156,000 units, with a year-on-year increase of approximately 3% [1] - In June 2025, heavy truck sales were 98,000 units, showing a year-on-year growth of 37% and a month-on-month increase of 10% [1] Group 2: Company Goals for Large Bore Engines and Data Center Business - The company aims to leverage strong industry demand to boost the production and sales of large bore engines, particularly for data centers [2] - The focus will be on enhancing technical performance, production capacity, and delivery efficiency to meet annual sales targets and expand into strategic high-end markets [2] Group 3: Response to Electrification Trends - The penetration rate of new energy in heavy trucks, light trucks, and engineering machinery is gradually increasing due to policy support and cost reductions [2] - The company plans to launch a full range of new energy power battery products by the end of 2024 and will enhance production capacity [2] - Significant progress has been made in areas such as thermal management and intelligent management of power batteries, with a commitment to improving the performance contribution of new energy businesses [2]

Group 1: Electric Vehicles and Energy Storage - The demand for lithium batteries remains resilient, with solid-state and heavy-duty trucks experiencing increased market activity. In 2024, the global penetration rate of new energy vehicles is expected to reach 19%, with significant growth anticipated in 2025 as major automakers launch new platforms and models, alongside declining battery costs. The total shipments of power, storage, and consumer batteries are projected to reach 1.6 TWh in 2025, an 18% year-on-year increase [4][24][21] - In 2025, the global demand for power batteries is expected to reach 1,173 GWh, a 16% year-on-year growth. The demand for energy storage is driven by improved economic viability and increasing overseas demand, particularly in Europe and the United States [10][17][24] - The domestic market for energy storage is benefiting from the rapid development of wind and solar installations, as well as electricity market reforms. The global energy storage demand is projected to grow significantly, with a focus on peak-valley price differences enhancing economic viability [24][21] Group 2: Wind Power - The wind power industry is experiencing high growth, with significant increases in both volume and price for components. The first quarter of 2025 is expected to see a substantial rise in the output of land-based wind components, while offshore wind projects are anticipated to gain momentum as construction peaks in the second quarter [4][6] Group 3: Photovoltaics - The photovoltaic industry is gradually improving in supply and demand, with a notable increase in component demand driven by policy adjustments and market dynamics. The industry is currently in a critical phase of "supply-demand rebalancing," with short-term improvements observed, although complete resolution of overcapacity will take time [4][6] - The profitability of the photovoltaic sector is expected to improve in the first quarter of 2025, with a focus on leading technology companies in battery production and those benefiting from supply-side reforms [4][6] Group 4: Investment Analysis - The report suggests focusing on three main investment themes for 2025: true growth companies such as CATL and Gotion High-Tech, companies benefiting from cyclical recovery like Hunan Youneng, and new technology firms such as Xiamen Tungsten and Contemporary Amperex Technology [4][6] - The report emphasizes the importance of supply-side reforms and suggests monitoring leading companies in the silicon material and inverter sectors, as well as those with significant export advantages [4][6]