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中国“碳”路2035 “三大优势”支撑风光装机36亿千瓦目标实现
Zhong Guo Dian Li Bao· 2025-11-03 03:01
Core Insights - China has announced its 2035 national contribution targets, aiming for a 7%-10% reduction in greenhouse gas emissions from peak levels, over 30% of energy consumption from non-fossil sources, and a total installed capacity of wind and solar power to exceed six times that of 2020, targeting 3.6 billion kilowatts [1][7] Group 1: Energy Transition Goals - The new targets reflect a significant shift in China's energy governance logic, expanding from carbon dioxide to include all greenhouse gases and from energy combustion to encompass the entire economy [7] - The goal for 2035 requires an annual addition of approximately 200 million kilowatts of wind and solar capacity over the next decade [4][3] Group 2: Implementation Strategies - The 14th Five-Year Plan is crucial for initiating this transition, focusing on both increasing total renewable energy capacity and ensuring its reliability [3][5] - Strategies include enhancing the integration of renewable energy with traditional industries, promoting new consumption models, and expanding the use of renewable energy beyond electricity [5][6] Group 3: Industry and Market Dynamics - China's renewable energy sector is robust, with nearly 2.2 billion kilowatts of installed renewable capacity as of September, including over 1.7 billion kilowatts from wind and solar [3] - The country has the largest and most complete renewable energy industry chain globally, which supports its ambitious targets and positions it as a leader in the green energy transition [9][8] Group 4: Global Context and Leadership - China's approach to balancing energy security with emission reduction has garnered international recognition, positioning it as a model for other nations [8][9] - The country accounts for over one-third of global annual electricity generation and renewable energy output, leading in both cumulative and newly installed capacity for wind and solar [9]
宿见标杆 储启新程 东方锅炉熔盐储能技术引领煤电转型新范式
Xin Hua Wang· 2025-11-03 02:34
10月31日,安徽宿州。一场以"宿见标杆,储启新程"为主题的宿州熔盐储能及新型煤电技术交流会在这 里隆重举行。本次会议依托全国最大"火电+熔盐"储热项目——宿州1000兆瓦时熔盐储能耦合煤电灵活 性改造工程的成功实践,全面展示了东方锅炉在熔盐储能、煤电灵活性提升及绿色低碳转型领域的创新 成果,标志着我国煤电在新型电力系统建设背景下,迈出了向"灵活、高效、低碳"转型的关键一步。 从"燃煤发电"到"储热调峰",从"高碳依赖"到"绿色转型",宿州项目的实践生动诠释了传统能源企业在 新时代的担当与创新。在"双碳"目标引领下,以东方锅炉为代表的能源装备企业正以技术革新为引擎, 推动煤电机组从"主体电源"向"调节性电源+低碳支撑节点"跃迁,为构建新型能源体系,实现双碳目标 贡献力量。 更为深远的是,该项目标志着"新一代煤电"技术体系的实质性落地。东方锅炉以熔盐储能为核心,构建 了"煤电+储能""光煤互补""智慧运行"三位一体的技术方案。在"光煤互补"模式下,熔盐储能系统可平 滑光伏出力波动,实现风光资源与煤电的协同优化调度,提升系统整体消纳能力。同时,依托数字化平 台,实现储能系统与机组运行的智能协同控制,推动煤电向"源 ...
从博鳌样板到南方实践 新型电力系统建设迈向新阶段
中国能源报· 2025-11-02 23:33
Core Viewpoint - The sixth International Forum on New Power Systems and the 21st International Technology Forum of China Southern Power Grid focuses on key technological breakthroughs, policy mechanism innovations, market model explorations, and industrial ecosystem cultivation to promote the construction of an open, collaborative, and efficient global energy governance system [1][4]. Group 1: Forum Overview - The forum, themed "Building a New Power System and Accelerating Energy Low-Carbon Transition," was held in Boao, Hainan, gathering representatives from domestic and international energy and power authorities, industry associations, and experts to discuss the blueprint for new power system construction [2][4]. - The forum aims to share innovative achievements and discuss development paths, contributing to the global energy transition [4]. Group 2: Achievements in Clean Energy - The Southern region of China, including Guangdong, Guangxi, Yunnan, Guizhou, and Hainan, is witnessing a significant transition where clean energy is steadily replacing coal as the main power supply, with non-fossil energy installed capacity nearing 70% and generating over half of the total power [8]. - The clean energy utilization rate in the Southern region has consistently remained above 98%, marking a historic shift in the power supply structure [8]. Group 3: Technological Innovations and Challenges - The construction of a new power system is essential for China's energy revolution, with significant advancements in ultra-high voltage transmission, smart grids, and renewable energy consumption achieved through technological innovation and institutional reforms [4][11]. - The integration of high proportions of renewable energy sources like wind and solar presents challenges such as random fluctuations and efficient consumption, necessitating the development of distributed smart grids and microgrids [11][12]. Group 4: Digital Transformation and Future Directions - The Southern Power Grid Company is focusing on enhancing its digital capabilities to improve energy management and grid reliability, achieving a demand response capability of 7.6% and a controllable load of 25% of peak load [13]. - The company aims to promote low-carbon development paths and replicate successful models like zero-carbon parks and smart microgrids, while also pushing for key technological innovations in digital grids and energy storage [13][18]. Group 5: Global Energy Governance - China is increasingly participating in and leading the global energy transition, with the Boao zero-carbon demonstration zone serving as a model for new power systems and showcasing China's energy governance wisdom [16][18]. - The Southern Power Grid Company is collaborating with various stakeholders to create an inclusive and mutually beneficial regulatory framework, exploring innovative market mechanisms to optimize resource allocation [17][18].
当风电光伏唱主角,谁来做电网的“稳定器”?
Zhong Guo Dian Li Bao· 2025-11-02 12:57
Core Insights - China is rapidly building a new power system dominated by renewable energy under the "dual carbon" goals, with pumped storage hydropower entering a golden period of development [1] - As of the end of 2024, China's cumulative installed capacity of pumped storage will reach 58.69 million kilowatts, accounting for over 30% of the global total, maintaining the world's leading position for nine consecutive years [1] - The industry faces challenges such as the need for enhanced capacity and technology, improved electricity pricing mechanisms, and insufficient collaboration within the supply chain [1] Functional Restructuring - Pumped storage is evolving from merely being a "regulator" to becoming a "stabilizer" for the entire power system, reflecting the strategic elevation of its technology [2] - The integration of high proportions of renewable energy has introduced new challenges, necessitating a shift in pumped storage's role to provide system stability support [2] - Pumped storage's advantages include large capacity, rapid response, and operational flexibility, making it essential for enhancing grid resilience [2] Regional Practices - Different regions in China showcase the diverse roles of pumped storage, such as ensuring power supply safety during extreme weather in Northeast China and peak shaving in North China during heating periods [3] - The operational model of pumped storage is transforming from simple cycles to more flexible operations, enhancing its adaptability to fluctuations in renewable energy output and load changes [3] Industry Chain Development - China has established a comprehensive pumped storage industry chain, with significant advancements in design, equipment manufacturing, and construction [4][5] - The industry is experiencing rapid expansion, but structural bottlenecks are emerging, including mismatches between capacity and demand, and challenges in talent and resource allocation [5] - The industry is transitioning from a focus on construction to a more balanced approach that includes operation and talent development [5] Path to Breakthrough - To address the challenges, a systematic approach is needed, including a planning system that balances resource allocation and demand, and fostering innovation in technology and equipment [6] - Enhancing cross-sector collaboration and comprehensive regulation is essential to avoid the pitfalls of focusing too heavily on construction [6] Development Paradigm - The pumped storage industry is at a crossroads, requiring a collaborative approach among policy, technology, and market forces to ensure sustainable development [7] - A robust policy framework, particularly the "two-part electricity price" mechanism established in 2021, is crucial for providing stability [7] - The industry must adapt to market changes, including the establishment of a composite revenue model that incorporates capacity fees and auxiliary service income [7][8] Future Outlook - The integration of digital technologies is transforming the entire industry chain, enhancing operational efficiency and system intelligence [8] - The acceleration of the national unified electricity market is reshaping the operational ecosystem for pumped storage, creating multiple revenue channels [8][9] - Future efforts should focus on refining market rules and establishing pricing mechanisms that reflect the system support value of pumped storage [9]
媒体报道︱2035年国家自主贡献目标 资源、产业、市场 “三大优势”支撑风光装机36亿千瓦
国家能源局· 2025-11-02 05:32
Core Viewpoint - China has set ambitious targets for its energy transition by 2035, aiming for a significant reduction in greenhouse gas emissions and a substantial increase in renewable energy capacity, particularly wind and solar power [3][10]. Group 1: Key Targets and Goals - By 2035, China's greenhouse gas emissions are expected to decrease by 7%-10% from peak levels, with non-fossil energy consumption exceeding 30% of total energy consumption [3][10]. - The total installed capacity of wind and solar power is projected to reach over 360 million kilowatts, which is more than six times the capacity in 2020 [3][10]. - As of September 2023, China's renewable energy capacity is close to 220 million kilowatts, with wind and solar power exceeding 170 million kilowatts [5][6]. Group 2: Implementation Strategies - The 14th Five-Year Plan is crucial for initiating the transition, requiring an annual addition of approximately 20 million kilowatts of wind and solar capacity over the next decade [6][7]. - Strategies include enhancing the supply side by developing renewable energy bases and increasing offshore wind power, while also improving the quality of energy consumption through integration with traditional industries and emerging sectors [7][9]. - The implementation will involve a multi-mechanism approach, ensuring collaboration between renewable energy consumption targets and market mechanisms [8][9]. Group 3: Systemic Changes and Industry Support - The new contribution goals reflect a systemic and ambitious approach, expanding the focus from carbon dioxide to other greenhouse gases and from energy combustion to a broader economic scope [10][11]. - China's energy activities account for approximately 77% of total greenhouse gas emissions, indicating that achieving targets in the energy sector is critical for overall emission reductions [10][12]. - The country possesses a robust renewable energy industry, with significant resources and a complete industrial chain, which supports the ambitious installation targets for wind and solar power [12][13].
专家:“十五五”电网面临多方挑战 加快推进“双八百”特高压柔直技术攻关
Core Insights - The 2025 National Power Grid Technology Exchange Conference highlighted significant advancements in China's power grid engineering during the "14th Five-Year Plan" period, emphasizing the importance of energy production and consumption revolution for high-quality development [2][4] - Experts at the conference identified new challenges and proposed targeted recommendations for the upcoming "15th Five-Year Plan" period, focusing on the need for unified planning and resource allocation in power grid development [2][3] Group 1: Key Developments - The conference revealed that the power system will exhibit high penetration of renewable energy, increased electrification, and greater supply-demand variability during the "15th Five-Year Plan" period, necessitating new requirements for grid planning and construction [2][3] - The report released at the conference summarized achievements in new technologies, equipment, and materials in power grid engineering since 2024, providing insights into future technological directions [4] Group 2: Expert Opinions - The Director of the Electric Power Department of the National Energy Administration emphasized the need for enhanced unified planning and resource support to adapt to the requirements of a national unified electricity market [2][3] - The Deputy General Manager of China Energy Construction Group called for increased investment in technology and research to improve the resilience and safety of the supply chain in response to unprecedented demands from rapid renewable energy development [2][3] Group 3: Challenges and Recommendations - The Deputy Chief Engineer of the State Grid highlighted the urgent need for research and application of new technologies to address world-class technical challenges in power grid construction [3] - The Deputy General Manager of the Southern Power Grid pointed out the necessity for a new intelligent construction paradigm to manage the complexities of large-scale renewable energy projects and storage systems [3][4]
南方电网新型电力系统发展白皮书正式发布
Zhong Guo Dian Li Bao· 2025-11-01 02:53
Core Insights - The Southern Power Grid Company has officially released a white paper detailing its achievements and innovations in the construction of a new power system during the 14th Five-Year Plan period [1] Group 1: Achievements in Power System Development - The company has built the world's largest AC-DC interconnected power grid, with a cumulative electricity transmission of over 950 billion kilowatt-hours [3] - The reliability of power supply in the Guangdong-Hong Kong-Macao Greater Bay Area has reached world-class levels, with over 220,000 registered market participants, accounting for one-fourth of the national total [3] - The installed capacity of renewable energy has exceeded 257 million kilowatts, a 3.5-fold increase since 2020, establishing a clean and low-carbon supply structure [4] Group 2: Green Energy Supply and Consumption - The electricity substitution volume in the five provinces has surpassed 240 billion kilowatt-hours, with electricity accounting for 34% of total energy consumption, 5 percentage points higher than the national average [5] - Over 100,000 charging piles have been installed across urban and rural areas, achieving full coverage in the Greater Bay Area [5] - The trading volume of green electricity certificates is expected to reach 250 billion kilowatt-hours by 2025, surpassing the total of the previous three years [5] Group 3: Collaborative Development of Power Sources and Storage - The company has implemented a system-wide approach to address supply-demand matching challenges, enhancing the efficiency of green electricity across the entire production, transmission, consumption, and storage chain [6] - The installed capacity of pumped storage and new energy storage has exceeded 15 million kilowatts, with demand-side response levels reaching 7.6% [7] - The establishment of 35 new power system demonstration zones and 36 near-zero carbon demonstration zones has provided replicable models for coordinated development [8] Group 4: Technological Innovations - The company has adopted advanced technologies such as cloud computing, big data, and artificial intelligence to transform the power grid from traditional to intelligent [9] - Over 99.5% of substations are now unmanned, and the coverage of distribution automation has increased to 99.72% [9] - The company has launched the first national pilot base for artificial intelligence applications in the energy sector, promoting the development of a digital power grid [10]
新闻发布︱深刻把握党的二十届四中全会精神 推动能源强国建设
国家能源局· 2025-11-01 01:40
Core Viewpoint - The article discusses the initiatives and measures taken by the National Energy Administration (NEA) to implement the spirit of the 20th Central Committee's Fourth Plenary Session, focusing on the development of a new energy system and the construction of an energy powerhouse during the 14th Five-Year Plan period [2][3]. Group 1: Implementation of the 14th Five-Year Plan - The NEA emphasizes the importance of learning and implementing the decisions made during the 20th Central Committee's Fourth Plenary Session as a major political task [2]. - Key tasks include establishing a clean, low-carbon, safe, and efficient new energy system and building an energy powerhouse [2][3]. - The NEA plans to conduct in-depth discussions and research on major issues related to energy development, considering both domestic and international changes [3][4]. Group 2: New Energy System Development - The new energy system will rely on non-fossil energy as the main supply, with fossil energy as a backup, and a new power system as a key support [4]. - The NEA aims to enhance the flexibility of energy resources to promote the consumption of renewable energy and improve system safety [4][5]. - The NEA will focus on both supply and demand sides to enhance the energy system's flexibility, including the development of large-scale pumped storage power stations and the promotion of virtual power plants [5][6]. Group 3: Policy and Market Mechanisms - The NEA plans to accelerate the establishment of a unified national electricity market system to facilitate the smooth flow of electricity resources across the country [6]. - There will be efforts to improve market mechanisms that allow various operators to participate, thereby enhancing the resilience of the electricity system [6]. - The NEA aims to foster new business models and improve the electricity system's capacity to accommodate and manage renewable energy [6][7]. Group 4: New Power System Construction - The NEA has developed a "1+3" work system to advance the construction of a new power system, which includes an action plan and various implementation guidelines [7]. - The NEA's action plan for 2024-2027 outlines nine major tasks to enhance the grid's capacity to accept and manage clean energy [7]. - Future efforts will focus on improving the adaptability of the new power system to high proportions of renewable energy [7].
《海南清洁能源岛新型电力系统建设实施方案》正式发布
Zhong Guo Jing Ji Wang· 2025-10-31 23:56
Core Viewpoint - The Hainan provincial government, in collaboration with the Southern Power Grid Company, has released the "Implementation Plan for the Construction of a New Power System in Hainan Clean Energy Island," aiming to establish Hainan as a leading area for new power system construction and support the province's free trade port and clean energy island initiatives by 2030 [1][2]. Group 1: Clean Energy Supply - By the end of October 2023, Hainan's installed capacity of renewable energy has exceeded 12 million kilowatts, maintaining its position as the largest power source [1]. - The province will support the development of offshore wind, solar, marine, and geothermal energy, promoting the orderly development of distributed renewable energy and the construction of system-friendly renewable energy power stations [1]. Group 2: Digital Grid Safety - By the end of this year, Hainan's 500 kV provincial digital grid project will be fully completed, enhancing the intelligent perception capabilities through the application of IoT, AI, and other digital technologies [2]. - Plans include the construction of new cross-sea transmission channels to strengthen power supply security and integrate Hainan's grid into the national unified electricity market [2]. Group 3: Green Electricity Consumption - Hainan will promote electric energy substitution projects in various sectors, including ports, airports, and electric vehicles, to enhance electrification levels across industries, transportation, commerce, and residential life [2]. - The province has linked over 4,800 charging stations through the "Hainan Charging Pile" app and mini-program, aiming to develop large-scale vehicle-to-grid (V2G) interaction projects [2]. Group 4: Efficient Power Trading - In October, clean electricity from Inner Mongolia was successfully delivered to Hainan, supporting stable power supply during the National Day and Mid-Autumn Festival holidays [3]. - Hainan will improve cross-provincial and cross-regional electricity trading mechanisms, creating a market system tailored to the new power system's development [3]. Group 5: Flexible System Regulation - Hainan will enhance its intelligent scheduling system to optimize the operation of renewable energy and improve its controllability [3]. - The province plans to accelerate the construction of pumped storage power stations and promote diversified development of new energy storage solutions [3].
三季报里的行业密码:分化中显韧性 新业务成亮点
Core Insights - The electric equipment industry is experiencing steady growth in revenue and profit, driven by high domestic grid investment and surging overseas demand, with new growth areas like supercapacitors and energy storage emerging as key focus points [2][3][6]. Group 1: Industry Performance - The majority of electric equipment companies reported revenue and profit growth in their Q3 results, with notable examples including Pinggao Electric, which saw a revenue increase of 6.98% to 8.436 billion yuan and a net profit rise of 14.62% to 982 million yuan [3]. - Siyuan Electric achieved a significant revenue growth of 25.68% in Q3, reaching 5.33 billion yuan, and a net profit increase of 48.73% to 899 million yuan, largely supported by overseas market expansion [4]. - Huaming Equipment reported a revenue of 1.815 billion yuan, up 6.87%, and a net profit of 581 million yuan, reflecting a 17.66% increase, with a focus on expanding overseas business [5]. Group 2: Emerging Business Areas - New business segments such as energy storage and supercapacitors are becoming crucial for growth, with companies like Sungrow Power benefiting from the expanding energy storage market, which is projected to see new installations of around 130 GWh in China this year [6][7]. - Siyuan Electric is also making strides in the energy storage sector, with a projected bid volume of 2.4 GWh in 2024, placing it among the top ten in the country [6]. - The demand for supercapacitors is expected to rise significantly, with the market for related equipment projected to exceed 20 billion yuan by 2025, driven by applications in AI and data centers [7]. Group 3: Future Outlook - Industry experts anticipate sustained high growth in the electric power sector, supported by policy initiatives and the rapid development of renewable energy, with significant investments in grid infrastructure expected to continue [8]. - The construction of new power system facilities is likely to progress, with a focus on smart grids and new energy storage solutions, indicating a positive outlook for the industry [8].