Zhong Guo Dian Li Bao
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湖北2025年绿电交易电量 超30亿千瓦时
Zhong Guo Dian Li Bao· 2026-01-19 02:38
Core Insights - In 2025, Hubei's green electricity trading volume is expected to achieve significant growth, with a total of 30.85 billion kilowatt-hours traded, representing a 52% year-on-year increase [1] - The number of green certificates purchased through the Beijing Power Trading Platform reached 8.3 million, marking a 152% increase year-on-year, with cumulative purchases exceeding 11 million during the 14th Five-Year Plan period [1] Group 1 - Hubei's inter-provincial green electricity trading reached 761 million kilowatt-hours, while intra-provincial trading accounted for 2.324 billion kilowatt-hours [1] - The Hubei Power Trading Center is actively exploring new models for cross-regional green electricity trading, leveraging high-voltage transmission lines to facilitate green electricity access from Inner Mongolia to Hubei [1] - The first monthly green electricity transaction between Hubei and Inner Mongolia was successfully completed on September 1, 2025, with a cleared volume of 0.02 billion kilowatt-hours, marking a significant milestone in cross-regional cooperation [1] Group 2 - The Hubei Power Trading Center has optimized the provincial green electricity trading mechanism to address previous issues of contract rigidity that led to reduced trading volumes [2] - Innovations include allowing flexible adjustments to green electricity contract volumes through daily rolling transactions [2]
《电力中长期市场基本规则》解读:推动电力用户从被动用电向主动参与转型
Zhong Guo Dian Li Bao· 2026-01-19 02:31
Core Viewpoint - The newly issued "Basic Rules for the Medium and Long-term Electricity Market" aims to transform electricity users from passive consumers to active participants, promoting a more efficient, stable, inclusive, and sustainable electricity market, which serves as a foundational framework for a unified national electricity market and a new power system [1][2][3][4] Group 1: Market Mechanism and User Stability - The rules encourage long-term power purchase agreements (PPA) and promote daily trading within the month, providing users with stable electricity supply and cost management, thus reducing risks associated with electricity price volatility [1] - By extending trading cycles and shortening trading frequencies, the rules aim to lock in long-term electricity plans and costs, enhancing the long-term balance of supply and demand [1] Group 2: Resource Optimization and Competition - The rules establish a unified technical support system for electricity trading platforms, facilitating nationwide data integration and breaking down inter-provincial barriers to optimize electricity resource allocation [2] - The introduction of cross-regional trading mechanisms allows electricity to flow from resource-rich areas to load centers, addressing the imbalance between energy distribution and concentrated demand [2] Group 3: New Entity Integration and Carbon Goals - The rules incorporate new business entities into the medium and long-term market, allowing for innovative trading methods that address the challenges of small and decentralized new entities [3] - By requiring green electricity transactions to be traceable and linked to green certificates, the rules enhance the market appeal of renewable energy sources like wind and solar power, supporting users in achieving sustainability goals [3] Group 4: Risk Management Framework - The rules implement a comprehensive risk management system through a three-tiered approach: safety verification, deviation assessment, and credit risk prevention, ensuring stable electricity supply for users [4] - The first line of defense involves safety checks by electricity dispatch agencies to prevent excessive trading that could lead to grid congestion, while the second line focuses on assessing discrepancies between actual and contracted electricity usage [4]
宁夏2025年新增新能源并网创新高
Zhong Guo Dian Li Bao· 2026-01-19 02:31
Core Insights - Ningxia's new energy grid connection is projected to reach 15.99 million kilowatts by 2025, marking the highest annual addition and surpassing the total of the first four years of the 14th Five-Year Plan [1] - The utilization rate of new energy in Ningxia is expected to reach 94.55%, maintaining the top position in the Northwest region for seven consecutive years [1] - Energy storage capacity in Ningxia is set to increase to 763 million kilowatts and 1.59 million kilowatt-hours by the end of 2025, ranking among the top in the State Grid Corporation [1] Group 1 - By 2025, Ningxia will add 2.91 million kilowatts of energy storage, significantly boosting its energy storage capacity [1] - Ningxia Electric Power is enhancing pre-grid connection services and improving the entire process management to ensure smooth project commissioning [1] - Innovative measures such as optimizing energy storage usage and establishing monitoring mechanisms for new energy consumption are being implemented to address challenges in energy absorption [1] Group 2 - By 2026, Ningxia's installed new energy capacity is expected to reach 72 million kilowatts, accounting for 70% of the total capacity [2] - Ningxia Electric Power aims to empower new energy enterprises through comprehensive and systematic services while building a safer, more efficient, and smarter green grid [2] - The focus is on enhancing Ningxia's new energy absorption capacity and operational quality through multi-dimensional strategies [2]
《中国发电企业与世界同类能源企业对标分析报告2025》政策解读:中国发电企业在全球能源转型中稳健前行
Zhong Guo Dian Li Bao· 2026-01-19 01:41
Core Insights - The report highlights the resilience and comprehensive strength of Chinese power generation companies in 2024, particularly in asset scale, green low-carbon transition speed, and technological innovation investment, indicating a steady increase in overall competitiveness and influence in the global energy landscape [1][5]. Group 1: Comparative Strengths - Chinese power generation companies occupy five out of the top eight positions in the comparative ranking, with State Grid, China Three Gorges, China Huaneng, and State Power Investment following France's Electricité de France [2]. - Chinese companies show significant advantages in installed capacity and generation volume, with State Energy Group leading globally with over 350 million kW of installed capacity and 12.6 trillion kWh of generation [3]. Group 2: Brand and Revenue Performance - Both domestic and foreign companies experienced declines in revenue, with Chinese companies generating $412.2 billion and foreign companies $552.3 billion, reflecting a year-on-year decrease of 1.6% and 13.8% respectively [3]. - Chinese companies have shown impressive growth in asset scale but still need to enhance international revenue and global brand influence [3]. Group 3: Innovation and Governance - Domestic companies lead in technological innovation, with a higher technology investment ratio of 1.0% compared to 0.5% for foreign companies, and a technology innovation efficiency index of 7.3 versus 6.5 [4]. - Chinese companies maintain robust performance in asset-liability ratio and operating cash flow, with State Energy Group and China Three Gorges ranking high in governance metrics [4]. Group 4: Highlights of Domestic Power Generation Companies - By the end of 2024, domestic companies' total installed capacity reached 1.86 billion kW, 2.3 times that of foreign counterparts, with a net increase of 18.5 million kW, 17.6 times that of foreign companies [5]. - The share of non-fossil energy installed capacity increased by 3.8 percentage points to 54.3%, with companies like China General Nuclear Power and China Three Gorges achieving high levels of clean energy [5]. Group 5: Global Industry Dynamics - The report identifies new challenges in the global energy transition, such as the systemic safety risks associated with high proportions of renewable energy integration, urging Chinese companies to enhance their grid support capabilities [7]. - The report notes a global trend of energy companies focusing on stable markets and divesting from less stable regions, highlighting the need for Chinese companies to assess country-specific risks in their overseas investments [8]. Group 6: Future Directions for 2026 - The report outlines five key focus areas for Chinese power generation companies in 2026: strengthening energy security, adapting to the market entry of renewable energy, upgrading coal power, exploring new industrial scenarios, and embracing AI technologies [9][10]. - Companies are encouraged to enhance their capabilities in power security, green development, technological innovation, and international influence to support the construction of a new energy system [9][10].
南方电网:资产规模增至1.4万亿 “第二曲线”加速上扬!
Zhong Guo Dian Li Bao· 2026-01-19 01:33
时代的坐标系上,刻印了发展的足迹。 刚刚走过的2025年,令人难忘,在南方电网发展历程中写下了"很不平凡"的一笔—— 这一年,南方电网各项事业取得长足进步,在学习教育中砥砺作风,在巡视整改中淬炼党性,在多重考 验中挺膺担当,在复杂环境中稳进应变,在决战决胜中进位争先,建设世界一流企业第二阶段战略目标 如期实现、圆满达成。 这五年,"十四五"圆满收官,南方电网综合实力实现跨越式发展,服务大局发挥顶梁柱作用,"两型建 设"取得开创性进展,发展方式锻造系统性优势, 深化改革彰显示范田担当,业务布局取得全方位突 破,全面从严治党实现整体性重塑。 从一年看五年,极不寻常、极不平凡,南方电网在变革、斗争、担当的主旋律中,跑好了关键一程、铸 就了辉煌一章。 这一程牢记嘱托、勇担使命 将担当作为熔铸于国家发展大局 2026年1月1日,喜讯和新年的钟声一起传来——南方电网西电东送2025年送电量达2616亿千瓦时、创历 史新高。从"十四五"开局之年"2206亿",到收官之年"首超2600亿",西电东送电量的增长,映照出南方 电网守护万家灯火的初心。 于时代奋进处落笔 续写中国式现代化南网实践新篇 ——写在南方电网公司第四届职工 ...
“十五五”首台核电机组,今日开工!
Zhong Guo Dian Li Bao· 2026-01-16 13:53
Core Viewpoint - China Nuclear Power Co., Ltd. announced that the first concrete pour for the nuclear island of Unit 1 of the Jiangsu Xuwei Nuclear Heating Power Plant Phase I is scheduled for January 16 [1] Group 1: Project Details - The Unit 1 of the Jiangsu Xuwei Nuclear Heating Power Plant utilizes China's independently developed "Hualong One" nuclear technology [1] - The rated power of the unit is optimized to 1,222 megawatts, compared to the previously disclosed rated power of 1,208 megawatts [1] - The design operational lifespan of the power plant is 60 years [1] Group 2: Company Operations - After the first concrete pour, the number of nuclear power units under construction controlled by China Nuclear Power will be 13, with a total installed capacity of 15,148 megawatts [1]
全球首个三代、四代核电技术耦合项目,开建!
Zhong Guo Dian Li Bao· 2026-01-16 09:55
Core Viewpoint - The Jiangsu Xuwei Nuclear Energy Heating and Power Generation Project represents a significant shift in China's nuclear energy strategy, transitioning from primarily electricity generation to a multi-faceted energy supply model that includes industrial steam provision for the petrochemical industry [1][3]. Group 1: Project Overview - The Jiangsu Xuwei Project is the world's first large-scale coupling project of nuclear energy and petrochemicals, officially commencing construction with the concrete pouring of Unit 1 on January 16 [1]. - The project is part of the China National Nuclear Corporation (CNNC) and is located in the Lianyungang Xuwei New Area, featuring plans for two "Hualong One" reactors and one high-temperature gas-cooled reactor [3]. Group 2: Industrial Steam Supply - Upon completion, the project is expected to supply 32.5 million tons of industrial steam annually to the petrochemical industrial park, with a maximum steam demand projected at 13,000 tons per hour by 2030 [2][3]. - The project aims to provide high-quality steam to meet the needs of the petrochemical industry while reducing overall energy consumption and environmental pollution [3]. Group 3: Energy Production and Environmental Impact - The project is anticipated to generate over 11.5 billion kilowatt-hours of electricity annually, which will reduce the consumption of standard coal by 7.26 million tons and cut carbon dioxide emissions by 19.6 million tons, supporting the green transformation of the petrochemical industry in the Yangtze River Delta [4]. Group 4: Technological Innovation - The project integrates third-generation and fourth-generation nuclear technologies, specifically coupling the "Hualong One" pressurized water reactor with a high-temperature gas-cooled reactor, enhancing the efficiency of steam production [6][8]. - The "Hualong One" reactor produces 6,382 tons of steam per hour at 284 degrees Celsius, while the high-temperature gas-cooled reactor generates 2,142 tons of steam per hour at 541 degrees Celsius, allowing for a dual-function approach to steam heating [7]. Group 5: Economic and Operational Benefits - The coupling of these two technologies results in a larger and more reliable heat supply, with economic advantages over coal heating and a significant reduction in carbon emissions, addressing the decarbonization challenges faced by high-energy-consuming industries [9]. - The operational model of the project sets a precedent for the commercial application of high-temperature gas-cooled reactors, reinforcing China's leadership in fourth-generation nuclear technology and enhancing its international competitiveness in nuclear energy [10].
十年绿色实践!长江经济带18个典型零碳园区与碳达峰试点
Zhong Guo Dian Li Bao· 2026-01-16 04:07
Core Viewpoint - The development of the Yangtze River Economic Belt emphasizes ecological priority and green development, contributing significantly to China's GDP and carbon emissions reduction efforts [1]. Group 1: Achievements in Green Development - Over the past decade, the Yangtze River Economic Belt has promoted the green transformation of traditional industries such as steel, petrochemicals, and building materials [1]. - The region has established 24 national carbon peak pilot cities and parks, along with 14 zero-carbon parks, showcasing its leading role in ecological and green development [1]. - Sichuan province, a key ecological barrier, has achieved an annual clean energy generation of over 4,000 billion kilowatt-hours, accounting for over 80% of its total energy output, and has seen a nearly fourfold increase in new energy installations over five years, reaching 25.19 million kilowatts [1]. Group 2: Specific Pilot Cities and Parks - Leshan, located in Sichuan, is a national carbon peak pilot city with abundant hydropower resources, featuring 327 hydropower stations and an annual generation of approximately 26.5 billion kilowatt-hours [3]. - The Yibin Lingang Economic and Technological Development Zone aims to create a zero-carbon park, with over 70% of its industries being green and low-carbon [5]. - The Chongqing Jiulong New City Park serves as a national carbon peak pilot park, focusing on an aluminum industry chain and innovative green logistics [7]. Group 3: Regional Contributions - Hubei province plays a pivotal role in the central region's rise, hosting two national carbon peak pilot cities and a zero-carbon park, with a focus on green transformation in the automotive industry [10][12]. - Jiangsu province, located in the Yangtze River Delta, has four national carbon peak pilot cities and parks, promoting a circular economy and low-carbon development through various initiatives [18]. - Zhejiang province has three national carbon peak pilot cities and a zero-carbon park, emphasizing the integration of green manufacturing and renewable energy [24][26]. Group 4: Innovative Practices - The Suzhou Industrial Park has established a market-based voluntary emission reduction trading system, serving over 500 enterprises and promoting sustainable development practices [20]. - The Shanghai Lingang New Area Zero Carbon Bay has attracted major industries and aims to create a comprehensive zero-carbon system integrating various renewable energy sources [23]. - The Guizhou Big Data Science and Technology Innovation City focuses on green energy and advanced manufacturing, with a significant portion of its energy coming from renewable sources [39].
降碳25%!福建省首个零碳示范变电站投运
Zhong Guo Dian Li Bao· 2026-01-16 03:38
1月5日,福建省首个110千伏零碳智慧示范变电站——厦门店里110千伏变电站顺利建成投运。该站以全 生命周期降碳为核心目标,集成多项首创应用的低碳技术,填补了该省零碳变电站建设空白,为区域电 网工程绿色转型提供了可复制范本。 经过测算,该变电站全生命周期可减少二氧化碳排放量超1.5万吨,较常规110千伏变电站降碳比例达 25%。同时,依托建筑光伏一体化技术,站内屋顶及幕墙光伏组件年发电量可完全抵消自身运行能耗, 实现站内"零能耗"运行,稳步达成"零碳"核心目标。 据悉,国网福建经研院深度参与,为项目落地提供了核心技术支撑。在项目策划阶段,国网福建经研院 技术团队聚焦"低碳设计、绿色建造、智慧运行"全链条,系统梳理并提出建筑光伏一体化、装配式混凝 土结构免撑免模、环保气体GIS等33项低碳新技术方案,经多轮可行性论证与优化比选,最终25项技术 成功落地应用,技术转化率达75.8%,构建起零碳变电站技术体系。 ...
国家电网:6500亿 历史最高!
Zhong Guo Dian Li Bao· 2026-01-16 03:26
Core Viewpoint - The State Grid Corporation of China is set to invest over 650 billion yuan in 2025, marking the highest annual investment in its history, while significantly enhancing its power transmission capacity and increasing the share of renewable energy in its operational area to 48% by 2025 [1][5][8]. Investment and Capacity - In 2025, the total investment by the State Grid will exceed 650 billion yuan, establishing a historical record for annual investment [1][5]. - The cross-provincial power transmission capacity will surpass 370 million kilowatts [1][6]. Renewable Energy Development - By 2025, renewable energy will account for 48% of the installed capacity in the State Grid's operational area, making it the largest energy source, with one-third of electricity generated being green energy [1][8]. - The installed capacity of pumped storage power stations will exceed 94 million kilowatts, with new energy storage capacity reaching approximately 100 million kilowatts [1][10]. Energy Security and Reliability - The State Grid has successfully managed to maintain the safety and reliability of the power grid, even during peak load challenges, with 81 instances of historical load highs across 18 provincial grids [5][6]. - The company has implemented significant projects to enhance disaster prevention and response capabilities, improving the reliability of power supply in urban and rural areas [5][6]. Technological Innovation - The company has made breakthroughs in key technologies, including the development of a controllable converter valve and a high-proportion renewable energy grid operation control system [12][14]. - The implementation of digital technologies, such as AI and digital twin technology, is enhancing operational efficiency and service quality [14]. Market Integration and Green Transition - The establishment of a national unified electricity market has facilitated the trading of green electricity, with 215 billion kilowatt-hours of green electricity traded [11]. - The company is actively promoting green energy integration into various sectors, supporting low-carbon transformation initiatives across industries [10][11]. Future Outlook - The State Grid aims to continue its commitment to energy security and green transformation, aligning with national strategies for modernization and sustainable development [15].