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南网贵州电网推动各领域节能减碳
Zhong Guo Dian Li Bao· 2025-06-17 01:09
Group 1: Near-Zero Carbon Demonstration Zone - The Southern Power Grid's Guizhou Electric Power Company has established a near-zero carbon demonstration zone in Duyun City, featuring a peak installed capacity of 940 kW and an annual power generation of approximately 1 million kWh from photovoltaic equipment, which is expected to reduce carbon emissions by 267 tons annually [1] - The demonstration zone includes a smart warehouse management system that enhances energy efficiency and promotes a green grid development path, aligning with the dual carbon goals [1] Group 2: Intelligent Warehouse Operations - The Duyun near-zero carbon demonstration zone spans 31,000 square meters and includes various storage facilities, with automated and intelligent operations achieving a 100% accuracy rate in material positioning and handling, doubling operational efficiency while reducing the workforce by 50% [3] - The warehouse utilizes integrated "source-network-load-storage" technology for local photovoltaic power consumption and optimized control, contributing to its near-zero carbon effect [3] Group 3: Green Construction Practices - In the construction of the 500 kV Jinhai Lake Substation, the Guizhou Electric Power Company emphasizes noise control, waste management, and pollution reduction, achieving a 100% compliance rate with environmental standards [5] - The company implements a green construction system characterized by "three phases, four savings, and one environmental protection," ensuring that construction activities align with environmental protection efforts [5] Group 4: Charging Infrastructure Development - Guizhou Electric Power Company is enhancing its charging infrastructure to support the growing demand for electric vehicles, with a significant increase in the number of charging stations from 1,200 to over 5,000 in a residential area by May 2025 [8] - The company has achieved full coverage of charging stations in rural areas, with a 134.45% year-on-year increase in charging electricity consumption from January to April 2023, reaching 0.6 billion kWh [8]
协同转型与安全谋划未来电网格局
Zhong Guo Dian Li Bao· 2025-06-16 07:11
Group 1: Core Perspectives - The construction of a new power system in China is accelerating, with significant advancements in renewable energy becoming the main power source and increasing electrification in end-use consumption [1][2] - The development of the power grid must balance various relationships, including the structure of the grid, support from power sources, and the integration of renewable and traditional energy sources [1][4] Group 2: Trends in Power Development - The new power development emphasizes three trends: electrification on the consumption side, cleanliness on the production side, and wide-area configuration on the distribution side, which are crucial for achieving economic growth and carbon neutrality goals [2][3] - By 2030, China's electricity consumption is expected to reach approximately 13 trillion kilowatt-hours, and by 2050, it may reach around 19 trillion kilowatt-hours [2] Group 3: Role of the Power Grid - The power grid plays a critical role in the safe and efficient utilization of renewable energy, especially given the geographical mismatch between energy resources and consumption centers [3][4] - The development of large-scale renewable energy bases necessitates a robust grid capable of long-distance and high-capacity transmission to meet demand in consumption centers [3][7] Group 4: Challenges in Grid Transformation - The transition to a new power system presents significant safety challenges, as the traditional controlled system is disrupted by the variable nature of renewable energy sources [4][5] - The increasing complexity of grid fault characteristics requires a systematic approach to planning, construction, and operation to mitigate risks [4][5] Group 5: Future Development Considerations - Strengthening the receiving end of the grid and optimizing the main grid structure is essential for maintaining power supply stability [5][6] - The integration of distributed energy resources and the development of microgrids can enhance the self-balancing capabilities of the grid [6][8] Group 6: Technological Innovations - Innovations in long-distance, high-capacity, and safe DC transmission technologies are crucial for improving the reliability of transmission channels [8][9] - The development of controllable units and the optimization of existing power generation facilities are necessary to enhance grid flexibility and stability [9]
国网浙江电力解读“获得电力”新政
Zhong Guo Dian Li Bao· 2025-06-16 02:55
Core Viewpoint - The joint issuance of the "Opinions on Deepening and Enhancing the 'Electricity Access' Service Level" aims to create a modern electricity business environment that is equitable and efficient, addressing the disparities in electricity service between urban and rural areas and ensuring reliable electricity supply for the public [1][3]. Group 1: Policy Background and Objectives - The "Opinions" emphasize the importance of service inclusivity as a key direction for reform, aiming to optimize resource allocation and ensure that the benefits of electricity development are equitably distributed among all users [4][5]. - The goal is to establish a comprehensive electricity service system that is inclusive, responsive, and equitable, aligning with the service philosophy of the State Grid Corporation [5]. Group 2: Strengthening Service Foundations - The focus is on improving electricity supply in underprivileged areas, with strategies including enhancing communication with property owners and providing financial support for infrastructure upgrades [7][8]. - A collaborative mechanism involving developers, power companies, and government departments is proposed to ensure reliable electricity supply in new residential areas [9]. Group 3: Optimizing Public Services - The "Opinions" advocate for a monitoring mechanism tailored to the diverse electricity needs of different users, ensuring that critical facilities receive prioritized service [10]. - Efforts to enhance user safety and manage electricity effectively are emphasized, including the establishment of a user safety management system [10][11]. Group 4: Innovative Collaborative Mechanisms - The integration of government and enterprise resources is highlighted as a means to improve service delivery and address local electricity issues effectively [13]. - The establishment of unified service standards for urban and rural areas aims to eliminate disparities in electricity service quality [13]. Group 5: Digital Service Upgrades - The shift towards digital services is aimed at enhancing user experience through real-time information sharing and proactive service delivery [14]. - The development of a digital platform for electricity services is intended to streamline processes and improve transparency for users [14][15]. Group 6: Cost Management and Value Creation - The focus on optimizing electricity costs for enterprises through data analysis and tailored service offerings is a key strategy for enhancing the business environment [16]. - The introduction of digital services like "Electricity Fee Manager" aims to assist businesses in reducing costs and improving efficiency [16].
南网云南电网解读“获得电力”新政
Zhong Guo Dian Li Bao· 2025-06-16 02:34
日前,国家发展改革委和国家能源局联合印发《关于深化提升"获得电力"服务水平 全面打造现代化用 电营商环境的意见》(发改能源规〔2025〕624号),在《关于全面提升"获得电力"服务水平 持续优化 用电营商环境的意见》(发改能源规〔2020〕1479号)原有"三零""三省"基础上,进一步强化改革思 维、加大改革力度,通过实行一系列影响范围广、惠及主体多、含金量高的改革措施,推动建立与经济 社会发展新形势、新要求相适应的现代化用电营商环境体系,促进"获得电力"工作在服务我国经济社会 高质量发展上发挥更大作用。为准确把握624号文核心要义,我们将分享系列解读文章。本次分享内容 来自云南电网有限责任公司。 服务低碳转型 践行用电绿色化 云南电网有限责任公司 2025年5月16日,国家发展改革委、国家能源局印发《关于深化提升"获得电力"服务水平 全面打造现代 化用电营商环境的意见》(以下简称《意见》),对优化用电营商环境提出具体的工作要求,指导各地 供电企业持续深化改革创新,更好地服务企业群众办电用电。 在"双碳"背景下,绿色低碳已成为全球经济贸易发展的新趋势,云南作为全国清洁能源大省,清洁能源 装机占比近90%。未来 ...
国网、南网、蒙西三大电网可跨经营区应急调度!
Zhong Guo Dian Li Bao· 2025-06-15 23:02
Industry News - The National Development and Reform Commission has released a draft for public consultation regarding the "Cross-Province and Cross-Region Power Emergency Dispatch Management Measures," emphasizing market-oriented resource allocation among State Grid, Southern Grid, and Inner Mongolia West Grid [4] - The Ministry of Industry and Information Technology aims to promote high-quality development in manufacturing measurement while advancing industrial green and low-carbon safety, focusing on low-energy and low-emission measurement tools [4] - The Ministry of Commerce reported a 19% increase in electric vehicle exports in the first five months of this year, contributing to a robust performance in China's foreign trade [4] - The nuclear power index has seen six consecutive weeks of gains, with the World Bank lifting its ban on financing nuclear power projects, marking a significant shift in support for nuclear energy [4] - Insurance funds have increasingly targeted energy stocks, with 15 instances of stake acquisitions by the end of May, indicating a strong interest in the energy sector due to its stable demand characteristics [4] Company News - Southern Power Grid is actively responding to Typhoon "Butterfly," deploying over 6,200 personnel and 2,100 vehicles to ensure electricity supply amid severe weather conditions [5] - The largest and most efficient gas turbine in China has completed installation at the Anji Power Plant, marking a significant advancement in gas power generation technology with an efficiency of up to 64.15% [5] - The first batch of power generation units from the "Xinjiang Electricity to Chongqing" project has been put into operation, supporting electricity supply for the summer peak in Chongqing [7] - JinkoSolar has signed multiple cooperation agreements for its new generation N-type TOPCon module, Tiger Neo 3.0, indicating a strong push for global market penetration [9] Local News - Inner Mongolia has successfully conducted its first green electricity transaction with Southern Grid, facilitating a large-scale cross-region green power trade with an expected volume of 1.637 million kilowatt-hours [10]
国网江苏电力发布电碳因子研究成果
Zhong Guo Dian Li Bao· 2025-06-13 07:31
Core Insights - The "2025 Energy and Power Transition International Forum" and "Green Trade Carbon Accounting Rules and Electric Carbon Synergy Key Technology Discussion" were held in Beijing, hosted by the State Grid Corporation of China [1] - Jiangsu Electric Power Company presented a series of research results on time, zone, and voltage-specific electric carbon factors, which received recognition from experts [1] Group 1: Research Achievements - Jiangsu Electric Power has developed a refined model and methodology for calculating electric carbon emission factors below the provincial level, achieving high-resolution calculations [1] - The calculations include four time dimensions (year, month, day, hour), cover all 13 cities in Jiangsu Province, and extend to all voltage levels in the Jiangsu grid [1] - A dynamic hourly electric carbon factor database platform has been established, containing over 440,000 real-time callable carbon emission and carbon footprint factors, enabling high-precision, traceable, and verifiable accounting of electric carbon emissions [1] Group 2: Expert Evaluation and Consensus - Domestic and international experts highly praised the research results of Jiangsu Electric Power, emphasizing the importance of refined factors for promoting international recognition and reflecting the actual situation of carbon emissions in China [2] - The discussions during the conference focused on core topics such as electric carbon factor calculation models and application scenarios, leading to a consensus on accelerating the promotion of international unified standards for refined electric carbon factors and mutual recognition of data traceability rules [2]
“疆电入渝”首批电源项目投产!
Zhong Guo Dian Li Bao· 2025-06-13 07:19
Core Insights - The Xinjiang Tianshan North Gobi Energy Base, developed by China Huadian Corporation and China Resources Group, has commenced operation of its first coal power units, providing strong support for electricity supply in Chongqing during peak summer [1][3] Group 1: Project Overview - The total investment for the Xinjiang Tianshan North Gobi Energy Base is 54.7 billion yuan, with a total power generation capacity of 14.2 million kilowatts, including 4 million kilowatts of coal power, 7 million kilowatts of wind power, 3 million kilowatts of solar power, and 200,000 kilowatts of solar thermal power [1] - The project has a high clean energy installation ratio of 71.8%, integrating large-scale wind and solar power with efficient coal power generation [1][3] Group 2: Technological Innovations - The project has achieved several world-first technologies, including the use of a steel pipe X-column structure in cooling towers and the world's largest hyperbolic steel structure cooling tower [2] - It also features the world's first asynchronous motor bidirectional control steam feedwater pump technology and a 200,000-kilowatt large-scale photovoltaic medium-voltage direct current generation system [2] Group 3: Environmental Impact - The two 1 million kilowatt coal units are designed to reduce coal consumption by approximately 6 million tons and carbon dioxide emissions by about 16 million tons annually [3] - The project has created 23,000 job opportunities during construction and incorporates ecological protection and restoration measures [3] Group 4: Future Projections - The energy base plans to have all units operational by December this year, with an expected annual delivery of 36 billion kilowatt-hours of green electricity to the Sichuan-Chongqing region [4] - This initiative aims to transform the Gobi desert into an "energy oasis," enhancing the efficient development and utilization of clean energy in Xinjiang [4]
南网广东电网解读“获得电力”新政
Zhong Guo Dian Li Bao· 2025-06-13 03:29
Core Viewpoint - The document outlines the release of the "Opinions on Deepening and Enhancing the 'Access to Electricity' Service Level" by the National Development and Reform Commission and the National Energy Administration, aiming to create a modernized business environment for electricity use, which is essential for supporting high-quality economic and social development in China [3][11]. Group 1: Objectives and Goals - The overall goal is to establish a modernized business environment for electricity that is convenient for obtaining electricity, high-quality in supply, green in usage, inclusive in service, and collaborative in regulation [3]. - The release of the Opinions marks a shift from merely ensuring quality in electricity supply to optimizing the quality of services provided [3]. Group 2: Enhancements in Power Supply Services - The document emphasizes the importance of building a strong, reliable, and orderly power grid to enhance user experience and satisfaction, particularly in bridging the urban-rural electricity demand gap [4]. - It highlights the need for scientific planning and upgrading of distribution networks to improve user electricity experience, especially in under-served areas [5]. Group 3: Quality Improvement Measures - The Opinions call for effective measures to enhance power supply quality, including improving the analysis and management of power quality issues and reducing disparities in supply between urban and rural areas [6]. - It encourages the establishment of a reliability management system based on real-time data to enhance the quality of power supply reliability [6]. Group 4: Technological Innovations - The document stresses the role of technological advancements in improving power supply services, including the use of internet platforms and IoT devices to enhance service efficiency [7][8]. - It proposes the adoption of proactive maintenance strategies for distribution networks, utilizing advanced technologies for monitoring and fault detection [8]. Group 5: Addressing Frequent Power Outages - The Opinions outline a framework for addressing frequent power outages, setting specific standards for outage frequency and establishing a mechanism for monitoring and evaluating the effectiveness of these measures [9][10]. - The document encourages collaboration with local governments and communities to resolve issues related to power supply quality and infrastructure development [10]. Group 6: Future Directions - The document emphasizes the need for continuous improvement and innovation in power supply services to meet the growing demand for high-quality electricity from the public [11]. - It envisions a future where power supply services evolve from mere physical connections to a vital link between public welfare and economic activity, reinforcing the value of "Electricity for the People" [11].
国网福建电力总经理李迎军解读“获得电力”新政
Zhong Guo Dian Li Bao· 2025-06-13 03:29
Core Viewpoint - The document outlines a series of reforms aimed at enhancing the "obtaining electricity" service level and creating a modernized electricity business environment in China, building on previous initiatives to further support high-quality economic and social development [3][4][5]. Group 1: Reform Measures - The new opinion emphasizes a series of reform measures to improve the electricity service environment, focusing on meeting the high-quality electricity needs of the public and supporting economic development [3][4]. - The "three zeros" (zero investment, zero approval, zero on-site visit) and "three reductions" (reducing time, cost, and effort) services have been successfully implemented nationwide, significantly lowering the electricity connection costs for residents and small businesses [4][5]. Group 2: Service Efficiency - The document specifies that the electricity connection time for low-voltage users should not exceed 5 working days without external power line projects and 15 working days with such projects, enhancing transparency and accountability [6]. - It introduces a "scanning electricity" service for temporary and mobile electricity needs, allowing users to access electricity by simply scanning a code, thus improving convenience for small and scattered users [6]. Group 3: Project Support - The opinion establishes a green channel for major national and provincial projects to ensure their electricity needs are met promptly, highlighting the responsibility of power companies in supporting national strategic deployments [9]. - It encourages the establishment of a transparent electricity application capacity standard system to avoid resource wastage and reduce costs for enterprises [9]. Group 4: Digital Transformation - The document promotes the use of digital technologies such as cloud computing, big data, and artificial intelligence to enhance service efficiency and customer satisfaction in electricity services [14][15]. - It aims to transition from traditional service models to intelligent and efficient service delivery, improving user experience through personalized responses and smart customer service capabilities [15]. Group 5: Collaborative Governance - The opinion emphasizes the importance of collaboration between government and enterprises to streamline processes and enhance service efficiency, including integrated handling of related services [10][11]. - It encourages the optimization of approval processes for electricity connection projects to facilitate faster project implementation [11].
湖北首单碳收益损失保险落地农村光伏项目
Zhong Guo Dian Li Bao· 2025-06-12 10:00
此次落地的"碳收益损失保险"是国网武汉供电公司携手多方为东西湖区东风社区专门量身定制的一款金融产品,旨在为新建光伏项目提供全方位风险保 障,稳定项目收益,推动碳普惠机制在光伏领域深度应用,有效填补了省内农村新能源项目在此类风险保障上的空白。同时,作为武汉供电公司以金融服 务带动产业链上下游共同发展的创新实践,该项目的顺利落地成功构建了"绿色信贷-碳普惠开发-保险保障"全周期管理闭环,显著降低了农村新能源项目 的投融资成本和运营风险。 6月10日,湖北省首单应用于农村分布式光伏项目的"碳收益损失保险"在武汉市东西湖区东风社区正式落地。 该保险由国网武汉供电公司主导推动,基于"电-碳-金融服务中心"平台,由英大长安保险经纪有限公司联合中国太平洋财产保险股份有限公司共同开展, 主要目的是为武汉光谷综合能源服务有限公司在武汉市东西湖区社区建设的分布式光伏项目提供碳普惠收益风险保障。此举是国网武汉供电公司推动农村 能源革命开展金融领域创新的关键突破,标志着碳收益损失保险这一创新险种在农村场景下落地应用。 一直以来,为落实国网湖北省电力有限公司关于开展农村能源革命、促进低碳转型发展的战略部署,国网武汉供电公司积极践行绿色 ...