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中国首份央地共建新型电力系统省域示范实施方案发布
Zhong Guo Dian Li Bao· 2025-10-31 01:33
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 by 2030, supporting the province's carbon peak goals and the development of a free trade port and clean energy island [1][3]. Group 1: Clean Energy Development - Hainan has surpassed 12 million kilowatts of installed renewable energy capacity, making it the largest power source in the province, with a focus on offshore wind, solar, marine energy, and geothermal energy [4]. - The province will implement eight major projects to promote clean and low-carbon electricity supply, enhance digital grid resilience, upgrade green electricity consumption, and improve flexible regulation capabilities [3][4]. Group 2: Grid Safety and Reliability - By the end of this year, Hainan's 500 kV provincial digital grid project will be fully completed, utilizing IoT and AI technologies to enhance intelligent perception and create a robust flexible main grid [5]. - Plans include constructing new cross-sea transmission channels to strengthen power supply capabilities and integrate Hainan's island grid into the national electricity market [5]. Group 3: Green Electricity Consumption - Hainan will promote electric energy substitution projects in various sectors, including ports, airports, and electric vehicles, aiming to increase electrification levels across industries, transportation, commerce, and residential areas [6]. - The province has linked over 4,800 charging stations through the "Hainan Charging Pile" app, facilitating the development of a comprehensive charging network [6][7]. Group 4: Efficient Power Trading - In October, clean electricity from Inner Mongolia was successfully delivered to Hainan, enhancing the stability of local power supply during peak holiday periods and improving large-scale electricity delivery mechanisms [8]. - Hainan aims to refine cross-provincial electricity trading mechanisms and develop a market system tailored to the new power system, facilitating efficient integration with the Southern regional electricity market [8]. Group 5: Flexible System Regulation - To accommodate large-scale renewable energy integration, Hainan will enhance its intelligent scheduling system and optimize renewable energy operation modes [9]. - The province plans to accelerate the construction of pumped storage power stations and promote diversified development of new energy storage solutions, supporting various applications of energy storage technologies [9].
中国中煤党委书记、董事长王树东:推动国际化经营与品牌建设一体推进、同频共振
Zhong Guo Dian Li Bao· 2025-10-30 06:12
Core Viewpoint - Chinese energy companies need to deeply understand and respect the differences of host countries, implementing highly customized localization strategies to promote international operations and brand building in tandem [1] Group 1: Energy Cooperation and Belt and Road Initiative - Energy cooperation is a key area of the Belt and Road Initiative, with China Coal actively participating in energy project construction in Belt and Road countries, focusing on smart energy infrastructure and renewable energy development [1] - The company aims to create environmentally friendly and resource-efficient projects, contributing to climate change solutions with Chinese wisdom and proposals [1] Group 2: Green Development and Carbon Reduction Strategies - China Coal is committed to an ecological priority and green low-carbon high-quality development path, promoting the "coal production without carbon emissions" concept while extending into high-value material fields [3] - The company has built 51 intelligent coal mines, accounting for over 80% of its capacity, with a total production capacity exceeding 170 million tons [3] - The focus is on reducing energy consumption and emissions, enhancing system efficiency, and exploring new models for coal, electricity, and chemical integration [3][4] Group 3: Technological Innovations and Projects - The "100,000 tons/year liquid sunlight project" utilizes renewable energy to produce green hydrogen, which is then synthesized with captured CO2 to create methanol, showcasing significant negative carbon effects [6] - The "550-meter ultra-long-distance high-end scraper conveyor equipment" achieves reliable and high-strength continuous transportation in complex geological conditions, enhancing automation and reducing the number of devices needed [6] Group 4: International Cooperation and Localization - China Coal emphasizes understanding target market demands and brand positioning, conducting comprehensive due diligence before project decisions to avoid "water and soil incompatibility" [10] - The company advocates for deep localization throughout the project lifecycle, including increasing local employee ratios and engaging in community development [10][11] - The core principles of international cooperation include "mutual benefit and win-win," "technology leadership," "local integration," and "sustainable development" [13][14]
刷新纪录!首超30%
Zhong Guo Dian Li Bao· 2025-10-29 22:10
Industry News - In the first nine months of 2025, the national electricity market transaction volume increased by 7.2% year-on-year, with September's transaction volume reaching 573.2 billion kWh, a 9.8% increase compared to the previous year [4] - The "China Marine Economy Development Report 2025" was released, highlighting significant developments in coastal marine economies, including the establishment of major industrial clusters in Guangdong and successful trials of the world's first megawatt-level seawater electrolysis hydrogen production device [4] - A record was set as the efficiency of polycrystalline thin-film solar cells exceeded 30% for the first time, certified by Japan's Electric Safety and Environment Technology Laboratory [4] Corporate News - A 26 MW offshore wind turbine developed by Dongfang Electric has successfully connected to the grid, setting new records for single-unit capacity and rotor diameter, indicating China's leadership in high-end offshore wind equipment manufacturing [5] - The Tarim Oilfield has completed a 15.66 MW solar thermal project cluster, with the new systems expected to replace 100 tons of standard coal per well annually, achieving zero carbon emissions in oil and gas heating [6] - The world's highest dam and largest water head variation pumped storage power station has commenced commercial operation, with six units installed, expected to save approximately 140,000 tons of coal annually [6] - The Xinjiang Oilfield, China's first major oilfield, has produced 470 million tons of crude oil and 112.1 billion cubic meters of natural gas over 70 years, contributing significantly to national energy security [8] - Huadian International reported a 15.87% year-on-year increase in net profit for the third quarter, with revenues of 95.872 billion yuan, a decrease of 9.72% year-on-year [8] - Contemporary Amperex Technology Co., Ltd. (CATL) has become the top holding of public funds, with 1.408 billion shares held by 1,408 funds, a 45.78% increase in market value compared to the previous quarter [8] Local News - Fujian Province has released a plan to promote the sustainable development of renewable energy pricing mechanisms [9] - Over 60% of Inner Mongolia's natural gas is being transported to the Beijing-Tianjin-Hebei region, with a total proven recoverable reserve of 1.3 trillion cubic meters [9] International News - Uzbekistan showcased its "Mining-Metal-Market" full-chain model at the China International Mining Conference, attracting significant attention for its comprehensive approach to resource integration [11] - Ukraine requires financing of $1.9 billion to import over 4 billion cubic meters of natural gas for winter due to production losses from military actions [11]
重磅突破!我国构网型双馈风机首获认证
Zhong Guo Dian Li Bao· 2025-10-29 10:26
Core Viewpoint - The Chinese wind power industry is transitioning from being dependent on foreign technology to achieving self-sufficiency and innovation in key technologies, particularly in high-end wind power motors, marking a significant advancement in domestic capabilities [1][2][6]. Industry Development - The domestic wind power motor industry has successfully broken through key technological barriers, with SANY Heavy Energy's self-developed grid-connected doubly-fed wind turbine passing hardware-in-the-loop testing, earning the first domestic testing report in this field [1]. - The shift from reliance on imports to domestic production has been driven by policy support and market demand, leading to a rapid increase in the production capacity and maturity of domestic motors [2]. Technological Innovation - The focus on technological innovation is crucial for enhancing the quality and competitiveness of wind power motors, with trends moving towards higher power density, reliability, and adaptability to power grids [4]. - The doubly-fed technology route is favored for its cost advantages, requiring only one-third of the full-power converter compared to direct-drive systems, thus significantly reducing costs [4]. Collaborative Efforts - The advancement in the wind power sector is a result of collaboration among manufacturers, component suppliers, and research institutions, creating a technology innovation system that integrates industry, academia, and research [3]. - Continuous innovation and investment in foundational research are essential for maintaining competitiveness in the global market, particularly in areas like bearing materials and superconducting applications [3]. Testing and Validation - A robust testing and validation system is critical for the success of self-developed products, with SANY Heavy Energy establishing multiple national testing bases to simulate extreme conditions and validate performance across the entire supply chain [5]. Future Outlook - The wind power motor industry is poised for historic opportunities, with a shift towards technology-intensive development driven by national policies and market demands for lifecycle performance and grid compatibility [6]. - The journey from following to leading in the wind power motor sector reflects the broader narrative of China's high-end equipment innovation, emphasizing the importance of long-term commitment and deep industry collaboration [6].
中国石化成立首家售电公司!
Zhong Guo Dian Li Bao· 2025-10-28 22:14
Industry News - The National Energy Administration emphasizes the acceleration of building a new energy system, increasing the proportion of renewable energy supply, and constructing a new power system as part of the 14th Five-Year Plan [4] - The Ministry of Industry and Information Technology has announced the public listing of the 2025 industrial energy-saving and carbon reduction standards research projects, aiming to enhance energy efficiency and carbon reduction in the industrial sector [4] - A significant advancement in next-generation photovoltaic technology has been achieved, with a new all-perovskite tandem solar cell reaching over 30% efficiency, published in the prestigious journal Nature [4] - The first hydrogen-powered cultural tourism train in China, "Hydrogen Spring," has been launched, marking a breakthrough in green rail transportation with zero carbon emissions [6] Company News - The Ministry of Industry and Information Technology has released a public list of national green data centers for 2025, including the Guian Data Center of State Power Investment Corporation and the Southern Power Grid Green Smart Data Center [6] - China Huaneng has made progress in establishing international standards for ion exchange resins, with a new proposal successfully initiated, indicating the formation of a standard cluster led by Chinese technology [6] - Sinopec has registered its first electricity sales company in Chongqing, marking its entry into the electricity trading market, alongside other major oil companies [7] - The Dagang Oilfield gas storage facility has exceeded its annual gas injection target, ensuring natural gas supply for the Beijing-Tianjin-Hebei region this winter, with a record daily injection of 21.16 million cubic meters [8] - Two large hydropower projects in the Yarlung Tsangpo River basin have achieved synchronized river closure, marking a significant milestone in the construction of China's first integrated wind-solar-hydro power base [10] - The world's highest pumped storage power station, the State Grid Xinyuan Jiangsu Jurong Pumped Storage Power Station, has commenced full operation, with a total installed capacity of 1.35 million kilowatts [10] - The International Energy Agency reports a significant decline in Russian natural gas exports to Europe, with liquefied natural gas exports down 10% and pipeline gas exports down 45% in the first three quarters of 2025 [11] - Google has announced plans to restart a nuclear power plant in Iowa to supply power for its AI infrastructure, indicating a shift towards diverse energy sources for tech companies [11]
中电联预计,四季度电力消费增速将继续提升
Zhong Guo Dian Li Bao· 2025-10-28 11:07
Core Insights - The China Electricity Council (CEC) forecasts that the total electricity consumption in China will reach 10.4 trillion kilowatt-hours (kWh) in 2025, reflecting a year-on-year growth of approximately 5% [1][2] Group 1: Electricity Consumption Trends - In the first three quarters of the year, total electricity consumption reached a historical high of 7.77 trillion kWh, with a year-on-year increase of 4.6% [2] - The growth rates for electricity consumption in the first, second, and third quarters were 2.5%, 4.9%, and 6.1%, respectively, indicating a consistent upward trend [2] - The secondary industry saw a significant increase in electricity consumption, with a year-on-year growth of 5.1% in the third quarter, driven by policies aimed at stabilizing growth [3] Group 2: Sector-Specific Insights - The manufacturing sector's electricity consumption grew by 3.2% year-on-year in the first three quarters, with high-tech and equipment manufacturing showing a notable increase of 5.9% [2] - The electric vehicle sector experienced a remarkable growth in electricity consumption, with a year-on-year increase of 45.2% in the first three quarters [3] - The internet and related services sector also saw substantial growth, with a year-on-year increase of 29.8% in electricity consumption [3] Group 3: Supply and Investment Trends - As of the end of September, the total installed power generation capacity reached 3.72 billion kilowatts, a year-on-year increase of 17.5%, with non-fossil energy sources accounting for 60.8% of the total capacity [4] - Investment in the electricity sector reached 1.04 trillion yuan, a year-on-year increase of 4.4%, with non-fossil energy investments making up 79.2% of power generation investments [4] - Wind and solar power installations accounted for 82.2% of the newly added generation capacity in the first three quarters, with total installed capacity for wind and solar reaching 1.71 billion kilowatts, a year-on-year increase of 36.4% [4][5] Group 4: Future Projections - The CEC anticipates that by the end of 2025, the total installed power generation capacity will reach approximately 3.9 billion kilowatts, with wind and solar power expected to account for 46.5% of the total capacity [7]
广东新能源电价市场化改革正式启动实施
Zhong Guo Dian Li Bao· 2025-10-28 08:27
Core Insights - Guangdong Province has released two significant documents establishing a sustainable pricing settlement mechanism for new energy projects, allowing for various participation methods in the market, marking a new era for renewable energy in the province [1] Group 1: Market Dynamics - By April 2025, wind and solar energy will surpass coal as the largest power source in Guangdong, with installed capacity reaching 77.43 million kilowatts, a year-on-year increase of 50.5% [2] - The marketization of renewable energy began in December 2022, with pilot programs for participating in the electricity spot market, and by November 2025, the pricing for wind and solar energy will be fully market-driven [2][4] Group 2: Pricing Mechanism - The core of the 263 document is that the pricing for renewable energy will be determined by the market, with a distinction between existing and new projects for price settlement [4] - Existing projects will have a mechanism price of 0.453 yuan per kilowatt-hour, while new projects will obtain pricing through competitive bidding [4] Group 3: Service Enhancements - Guangdong Electric Power has implemented a centralized accounting model for efficient billing of renewable energy projects, enhancing the customer service experience for solar power users [3] - The company aims to continuously optimize the integration and market entry services for renewable energy, promoting a new power system that coordinates generation, grid, load, and storage [3] Group 4: Green Energy Initiatives - The number of green energy projects available to electricity users has increased, with a full lifecycle management system for green certificate issuance and trading being established [5] - As of October 1, 5444 new renewable energy projects have registered for competitive bidding, indicating strong market interest and participation [5]
雅砻江流域两座大型水电工程实现同步截流
Zhong Guo Dian Li Bao· 2025-10-28 01:56
Core Insights - The simultaneous river diversion of the Mengdigou and Yagen I hydropower stations marks a significant milestone in the construction of China's first integrated water-wind-solar energy base in the Yarlung Tsangpo River basin [1][2][4] Group 1: Project Overview - The Mengdigou hydropower station has an installed capacity of 2.4 million kilowatts and an average annual power generation of approximately 10.4 billion kilowatt-hours [1] - The Yagen I hydropower station has an installed capacity of 300,000 kilowatts and an average annual power generation of about 1.15 billion kilowatt-hours [1] - Together, these two stations are expected to save approximately 3.5 million tons of standard coal and reduce carbon dioxide emissions by about 9 million tons annually [1] Group 2: Development Progress - The Yarlung Tsangpo River basin's integrated water-wind-solar energy base is planned to have a total installed capacity of 78 million kilowatts by 2035, with current clean energy capacity at approximately 21 million kilowatts [2] - The base has already contributed over 1.1 trillion kilowatt-hours of clean electricity [2] Group 3: Technological Innovations - The Mengdigou hydropower station is utilizing intelligent construction and digital twin technology for comprehensive lifecycle data management, addressing challenges such as difficult terrain and complex coordination among multiple construction units [10] - The Yagen I hydropower station is implementing advanced technology solutions to enhance management efficiency by over 40% [11] Group 4: Economic Impact - The construction of the Mengdigou hydropower station is expected to generate approximately 1.05 billion yuan in tax revenue and create around 5,000 jobs annually [13] - The Yagen I hydropower station will contribute about 140 million yuan in tax revenue and create approximately 3,000 jobs each year [13] Group 5: Strategic Importance - The Yarlung Tsangpo River basin is positioned as a key player in China's transition to a green energy system, with a focus on renewable energy integration and efficiency improvements [4][14] - The project aims to support national energy security and contribute to the global transition to low-carbon energy solutions [14]
中沙能源合作项目,实现首次产水!
Zhong Guo Dian Li Bao· 2025-10-27 08:16
Core Insights - China Electric Power Construction (CEPC) successfully achieved the first water production from the Saudi Jafurah seawater desalination project on October 21, marking a significant milestone in the project [1] - The project utilizes advanced reverse osmosis (RO) technology with a designed daily water production capacity of 80,000 cubic meters, which will provide reliable industrial freshwater resources for the Jafurah gas field [1] - CEPC has established itself as one of the largest seawater desalination construction companies globally, demonstrating strong capabilities in managing the entire industry chain from design to installation [3] Project Details - The Jafurah seawater desalination project is a key infrastructure investment by Saudi Aramco in the unconventional gas field region of eastern Saudi Arabia [1] - The successful first water production validates the overall compatibility and operational stability of the system equipment, indicating a substantial breakthrough in the main process system [1] - The project is strategically significant for ensuring the operation of Saudi Arabia's energy industry chain and promoting energy cooperation between China and Saudi Arabia [1] Industry Position - CEPC has rapidly advanced in the international seawater desalination engineering contracting sector, leveraging its EPC core competitiveness [3] - The company aims to continue its leading position in the industry, contributing to stable urban water supply solutions and supporting socio-economic development in regions lacking freshwater [3]
国家能源局发布2025年1~9月份全国电力工业统计数据
Zhong Guo Dian Li Bao· 2025-10-27 03:13
Core Insights - The National Energy Administration released national electricity industry statistics for the first nine months of 2023, indicating significant growth in installed power generation capacity and renewable energy sources [1][3]. Group 1: Installed Capacity - The total installed power generation capacity reached 371.689 million kilowatts, representing a year-on-year growth of 17.5% [3][4]. - Solar power generation capacity increased to 112.651 million kilowatts, with a remarkable growth of 45.7% year-on-year [3][4]. - Wind power generation capacity reached 58.159 million kilowatts, showing a year-on-year increase of 21.3% [3][4]. Group 2: Energy Consumption and Efficiency - The national coal consumption rate for power generation was 305.4 grams per kilowatt-hour, reflecting a slight decrease of 0.6% [3]. - The average utilization hours of power generation equipment were 2368 hours, which is a decrease of 251 hours compared to the same period last year [3][4]. - The cumulative power generation auxiliary electricity rate was 4.4%, down by 0.27 percentage points [3]. Group 3: Investment and New Capacity - Investment in power source projects totaled 598.7 billion yuan, with a modest increase of 0.6% [3]. - New installed capacity for the first nine months was 36.673 million kilowatts, with solar power contributing significantly to this growth [4].