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畅互济、促发展 各地电网升级进行时
Xin Hua Cai Jing· 2025-10-17 08:15
Core Insights - The development of China's power grid infrastructure is accelerating, enhancing reliability and supporting the transition to green energy [1][2][5] Group 1: Power Grid Optimization - The construction of the Haiyang West 1000 kV substation is a key project for the Yantai-Weihai 1000 kV UHV project, which aims to facilitate the export of clean energy from the Shandong region [2] - The Shanghai Chongming 500 kV transmission and transformation project will increase power exchange capacity between Shanghai and Jiangsu by 20%, adding 740,000 kW of supply capacity [2][4] Group 2: Supply Security Enhancements - The Hebei southern power grid relies on interprovincial power channels, with the newly operational Qingdong UHV DC channel supplying 1.14 billion kWh during peak summer demand [4] - The commissioning of the Shangqiu 500 kV power grid reinforcement project in Henan will enhance supply reliability and increase the power supply capacity by 1 million kW [5][7] Group 3: Rural Electrification Initiatives - In Lankao County, Henan, the company is promoting distribution network upgrades and electrification projects to support rural energy transformation [8]
对话英利集团董事长苗青:光伏行业产能过剩,如何应对?
Xin Lang Cai Jing· 2025-10-17 08:10
Core Insights - The 2025 Sustainable Global Leaders Conference is scheduled to take place from October 16 to 18 in Shanghai, focusing on the future of the photovoltaic industry and sustainable energy solutions [1][3] Group 1: Industry Trends - The photovoltaic industry has experienced 4-5 major cycles of overcapacity since 2005, with technology iterations occurring frequently, leading to shorter-than-expected application technology profit periods of 3-4 years [1] - The Chinese government has issued approximately 40 guiding documents in the past year and a half to provide a macro perspective on the transition of the renewable energy sector [3] Group 2: Strategic Directions - The industry should focus on the complementarity of comprehensive energy, recognizing that traditional energy sources can work alongside new energy sources like electricity [3] - New scenarios for growth, such as international expansion and Building-Integrated Photovoltaics (BIPV), should be explored to enhance the industry's adaptability [3] - The approach should prioritize optimizing electricity usage at the demand side rather than solely focusing on supply-side solutions, aiming to provide cost-effective electricity to meet production needs [3]
新型电力系统缺 “调节器”?容量电价机制改革给出破局思路!
Zhong Guo Dian Li Bao· 2025-10-17 07:35
Core Viewpoint - The reform of the capacity price mechanism for regulating resources is essential to ensure the security of the power grid and promote the consumption of renewable energy, with a focus on balancing system demand, regulation effectiveness, and economic viability [2][4]. Summary by Sections Overall Thoughts on Capacity Price Mechanism - The capacity price mechanism should integrate the construction of a unified national market, power system security, and green low-carbon development, promoting a combination of effective markets and proactive government involvement [4]. - A functional and utility-oriented pricing mechanism should be established based on performance indicators such as regulation speed, response time, and peak duration [4]. Optimization of Coal Power Capacity Price Mechanism - The coal power capacity price policy significantly enhances system supply regulation capabilities and promotes coal power transformation [6]. - Recommendations include adjusting capacity price ratios and standards by province, with specific price adjustments suggested for provinces based on their coal power utilization and operational conditions [6][7]. Reform Path for Pumped Storage Capacity Price Mechanism - A phased and regionally differentiated capacity price mechanism should be designed, transitioning towards a capacity market that matches energy and ancillary service markets [9][10]. - The establishment of regional benchmark prices is encouraged, with incentives for pumped storage to participate in the electricity market [10]. Development Path for New Energy Storage Capacity Price Mechanism - The new energy storage capacity price mechanism should adhere to a principle of "market-oriented with policy support," with a focus on establishing a capacity market that competes with other regulatory resources [12]. - Effective capacity should be assessed based on peak capacity and discharge duration, with price benchmarks set according to advanced fixed costs and system price tolerance [12].
电力设备及新能源行业双周报(2025、10、3-2025、10、16):9月海外储能订单超30GWh-20251017
Dongguan Securities· 2025-10-17 02:28
Investment Rating - The industry investment rating is "Overweight" [2][45] Core Viewpoints - As of October 16, 2025, the power equipment industry has seen a decline of 2.84% over the past two weeks, underperforming the CSI 300 index by 2.36 percentage points, ranking 26th among 31 industries [4][11] - The cumulative installed capacity of new energy storage in China is expected to reach over 180GW by 2027 and 300GW by 2030, with the industry chain and supply chain output value projected to reach 2-3 trillion yuan by 2030 [34][39] - The global energy storage market is anticipated to maintain strong growth, with a cumulative installed capacity of approximately 730GW/1950GWh by the end of 2030 [34][39] Summary by Sections Market Review - The power equipment sector has increased by 39.62% year-to-date, outperforming the CSI 300 index by 22.25 percentage points, ranking 4th among 31 industries [4][11] - The wind power equipment sector increased by 0.07%, the photovoltaic equipment sector by 1.14%, and the grid equipment sector by 5.76% in the last two weeks [16][17] Valuation and Industry Data - As of October 16, 2025, the price-to-earnings (PE) ratio for the power equipment sector is 34.67 times, with sub-sectors showing varying PE ratios: electric motors at 62.87 times, photovoltaic equipment at 26.89 times, and battery sector at 35.51 times [22][23] Industry News - In the first nine months of 2025, China's new energy storage overseas orders totaled 214.7GWh, a year-on-year increase of 131.75%, with over 30GWh in September alone [34][39] - The National Energy Administration has emphasized the importance of user-side network security management to prevent power outages caused by user-side issues [34][35] Company Announcements - Several companies reported significant changes in net profit for the first three quarters of 2025, with notable increases for companies like Jinko Technology and Tongda Co., while others like Shida Shenghua reported substantial losses [36][37] Weekly Perspective on Power Equipment Sector - The report suggests focusing on leading storage companies benefiting from the booming storage industry, emphasizing technological and scale advantages [39][40]
打造能源体系“盐城样本”,盐城市新型电力系统建设推进会成功举办
Yang Zi Wan Bao Wang· 2025-10-17 01:33
Core Viewpoint - Yancheng has become the first city in the Yangtze River Delta to exceed 20 million kilowatts of installed renewable energy capacity, marking a significant milestone in the development of a new power system and contributing to national carbon peak goals [1][2] Group 1: Conference Overview - The Yancheng New Power System Construction Promotion Conference was held on October 16, organized by the Yancheng Development and Reform Commission and the State Grid Yancheng Power Supply Company, with around 60 representatives from government departments and enterprises [1] - The conference included a site visit to the new power system research and training base, showcasing achievements in the collaborative development of source, grid, load, and storage systems [1] Group 2: Progress and Future Goals - The Yancheng Development and Reform Commission reported on the overall progress of the new power system, setting a target of exceeding 41.5 million kilowatts of total installed power capacity and over 30 million kilowatts of renewable energy capacity by 2027 [2] - The six major actions outlined include enhancing green energy capacity, ensuring multi-energy collaboration, upgrading the smart grid, optimizing new energy storage efficiency, promoting local consumption of green electricity, and flexible regulation by new entities [2] Group 3: Company Initiatives - Yancheng Power Supply Company highlighted its advancements in smart grid upgrades and new energy storage optimization, including the acceleration of 2.65 million kilowatts of offshore wind power and 870,000 kilowatts of centralized photovoltaic projects [2] - The company is also exploring new technologies such as V2G and S2G models, and expanding applications in bus battery swapping and thermal-electric coupling to support renewable energy consumption [2]
华润电力光伏电站售电量增35.1% 预计年底可再生能源装机占逾50%
Chang Jiang Shang Bao· 2025-10-17 00:13
Core Viewpoint - China Resources Power (00836.HK) is focusing on achieving its "dual carbon" goals, with significant growth in electricity sales from its photovoltaic power stations [1][3]. Sales Performance - In the first nine months of 2025, the total electricity sales from China Resources Power's subsidiary power plants reached 161 million megawatt-hours, an increase of 4.2% year-on-year [2][3]. - The electricity sales from subsidiary photovoltaic power stations amounted to 7.0886 million megawatt-hours, reflecting a year-on-year increase of 35.1% [2][3]. - In September 2025, the electricity sales from subsidiary photovoltaic power stations were 0.9224 million megawatt-hours, showing a substantial increase of 49.7% year-on-year [2]. Installed Capacity - As of June 30, 2025, the total installed capacity of wind, water, and photovoltaic power generation rights reached 38,955 megawatts, accounting for approximately 49.9% of the total installed capacity [1][3]. - The company operates 50 coal-fired power plants, 209 wind farms, 205 photovoltaic power stations, 20 hydropower stations, and 6 gas-fired power plants [3]. Future Plans - China Resources Power plans to add 10,000 megawatts of new wind and photovoltaic projects by the end of 2025, with steady progress expected in the second half of the year [1][5]. - The company anticipates that by the end of the 14th Five-Year Plan (end of 2025), the proportion of renewable energy in its installed capacity will exceed 50% [1][5]. Financial Investment - The company expects a cash capital expenditure of approximately HKD 56.8 billion for 2025, with around HKD 42 billion allocated for the construction of wind and photovoltaic power stations [4][5]. - Research and development investment for 2024 is projected to be HKD 1.398 billion, representing a year-on-year increase of 89% [4].
五年跨越:跟跑到领跑,新能源迈入主导能源关键期
Core Insights - The article emphasizes the significant progress made in China's energy low-carbon transition during the "14th Five-Year Plan" period, highlighting the shift from being a follower to a leader in renewable energy [1][2][3] Group 1: Energy Transition Achievements - The "14th Five-Year Plan" is noted as the fastest period for green low-carbon transition, with a 18% cumulative reduction in CO2 emissions per unit of GDP [2] - By 2025, the share of non-fossil energy consumption is expected to reach around 20%, with non-fossil energy generation accounting for approximately 39% [2] - The renewable energy generation capacity has increased from 40% to about 60%, with annual additions of over 100 million kilowatts for wind and 200 million kilowatts for solar [2][4] Group 2: Future Outlook and Strategic Directions - The upcoming "15th Five-Year Plan" is seen as a critical period for the renewable energy sector to transition from being a "mainstay" to a "dominant" energy source, requiring a dual drive of technology and policy [1][5] - The need for a robust policy framework to support technological innovation is emphasized, including the establishment of carbon factor standards across the entire industry chain [5][6] - The integration of renewable energy with energy storage and smart grid technologies is crucial for enhancing system flexibility and reducing emissions from coal-fired power plants [8] Group 3: Industry Collaboration and Innovation - Companies are encouraged to adopt a collaborative approach to green transition, focusing on technological innovation and systemic solutions to drive industry-wide carbon reduction [5][6] - The importance of developing a unified national electricity market that promotes fair competition and innovation in renewable energy technologies is highlighted [7] - The potential for coal-fired power plants to evolve into energy storage centers is discussed, leveraging advancements in storage technologies and AI to enhance flexibility and reduce emissions [8]
政策解读︱《国家能源局关于加强用户侧涉网安全管理的通知》
国家能源局· 2025-10-16 09:11
随着新型电力系统建设加快推进,源网荷储各环节的耦合度不断提高,用户侧的运行状态和安全水平对电网整体安全稳定 运行的影响日益显著。近年来,因用户侧涉网安全问题引发的电力故障和事故呈现增多趋势,迫切需要通过政策手段强化 用户侧涉网安全管理。为落实《国家能源局关于加强电力安全治理 以高水平安全保障新型电力系统高质量发展的意见》 (国能发安全〔2024〕90号)要求,国家能源局印发了《关于加强用户侧涉网安全管理的通知》(以下简称《通知》)。 现从五个方面对《通知》进行解读。 一、出台背景和意义 (一)制定《通知》是完善涉网安全管理体系的重要举措 (三)制定《通知》是推进源网荷储安全共治、支撑新型电力系统高质量发展的关键举措 《通知》坚持"团结治网、厘清责任界面、尊重用户权益、强化标准执行"的原则,强调用户侧为主体责任、电网企业及其 调度机构为专业管理责任、能源监管部门为监督管理责任,推动形成多方协同、闭环管控的治理格局。通过在接入审查、 保护配置、信息接入与调控、网络安全、应急演练等环节提出系统性要求,促进风险前移和关口前移,提升用户侧对电网 运行的"可观、可测、可调、可控"水平,为新型电力系统安全稳定运行夯实底座。 ...
打通能源动脉 点亮万家灯火 央企助力中国能源格局重构
Sou Hu Cai Jing· 2025-10-16 07:17
Core Viewpoint - Central enterprises in China are actively participating in the energy transition, contributing to the construction of a green energy network that supports high-quality economic development through clean and low-carbon energy sources [1][12]. Group 1: Energy Infrastructure Development - The "Ningdian into Xiang" project, a key initiative in the national "14th Five-Year" electricity plan, has successfully transmitted over 900 million kilowatt-hours of green electricity to Hunan as of September 25 [5]. - The project, operational since June 29, is expected to deliver over 36 billion kilowatt-hours of green electricity annually, significantly alleviating power shortages in Hunan [5]. - Multiple energy arteries are under construction, including the Huaneng Longdong Energy Base and the Xinjiang Tianshan North Slope Energy Base, which will enhance electricity supply capabilities in their respective regions [6]. Group 2: Technological Innovations - Central enterprises are leveraging cutting-edge technologies to support major energy projects, such as the world's largest 26-megawatt offshore wind turbine developed by Dongfang Electric Group [7]. - The turbine's components are fully sourced from domestic suppliers, showcasing China's advancements in self-sufficient energy technology [8]. - Breakthroughs in core technologies, such as the laser-etched silicon steel developed by Baosteel, could lead to significant energy savings, equivalent to the output of a Three Gorges power station [9]. Group 3: Renewable Energy Integration - The Southern Power Grid has established 15,700 charging stations and over 110,000 charging guns, achieving full coverage of charging facilities in rural areas [11]. - China National Offshore Oil Corporation (CNOOC) is enhancing green energy systems on Weizhou Island, contributing over 54 million kilowatt-hours of clean electricity annually [11]. - The integration of photovoltaic power generation with livestock farming in the Hongyuan Yak Photovoltaic Power Station exemplifies sustainable development practices [11]. Group 4: Future Outlook - The energy transition is expected to reshape urban landscapes and improve the quality of life for citizens, with a focus on higher proportions of renewable energy and deeper electricity market reforms [12].
事关储能,国家能源局答复
文 | 中国电力报 截至10月1 5日,国家能源局已对十四届全国人大三次会议建议中关于储能高质量发展的 建议进行一系列答复。答复内容包含 整治储能行业"内卷式"恶性竞争、推动新型储能市 场化发展、支持民营企业创新联合体打造国家级储能高质量发展样板 等方面。现整理相 关内容分享如下: 一是印发《能源碳达峰碳中和标准化提升行动计划》,明确加快完善新型储能技术标 准的重点任务。二是联合国家标准委印发《新型储能标准体系建设指南》,明确了覆 盖基础通用、规划设计、设备试验、施工验收、并网运行、检修监测、运行维护、安 全应急等8个方面的新型储能标准体系,加强标准布局规划。三是加快新型储能电站 向上滑动阅览 对十四届全国人大三次会议第6281号建议的答复摘要 您提出的 关于支持民营企业创新联合体打造国家级储能高质量发展样板的建议 收 悉。经研究并商国家发展改革委、财政部、商务部、税务总局,现答复如下。 在"双碳"目标引领下,我国加快构建清洁低碳安全高效的能源体系,积极发展清洁能 源,推进新型电力系统建设。新型储能作为支撑新能源发展的关键技术,是促进大规 模新能源开发消纳的重要支撑,是实现电力系统安全稳定运行的重要保障,是促 ...