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国网湖北电力定制首个光伏扶贫碳普惠方法学
Zhong Guo Dian Li Bao· 2025-11-13 03:09
Core Insights - The photovoltaic poverty alleviation power stations in Hubei Province are becoming a significant source of green wealth, contributing to both financial returns and carbon reduction benefits [1][2] - The first carbon benefit methodology tailored for photovoltaic poverty alleviation projects in Hubei has been successfully reviewed, providing a framework for calculating carbon reduction and enhancing the economic viability of these projects [1] Group 1: Photovoltaic Power Stations - The Songjialiangzi Village photovoltaic power station has been operational since 2017, generating over 220,000 kWh annually [2] - The station reduces over 100 tons of carbon emissions each year, generating an additional income of over 2,000 yuan based on current carbon market conditions [2] Group 2: Carbon Benefit Methodology - The newly approved carbon benefit methodology outlines the applicable subjects, application processes, revenue distribution, and carbon reduction calculation methods [1] - This methodology aims to provide a scientific basis for calculating carbon reduction from photovoltaic poverty alleviation stations, facilitating the monetization of green electricity and establishing a sustainable income mechanism for poverty alleviation assets [1]
国网山西电力上线低压分布式光伏预测系统
Zhong Guo Dian Li Bao· 2025-11-13 03:06
Core Insights - A low-pressure distributed photovoltaic power forecasting system has been launched in Shanxi Province, covering 11 cities and 115 counties, achieving over 95% accuracy in short-term forecasts [1] - As of the end of September, the installed capacity of distributed photovoltaic in Shanxi reached 14.89 million kilowatts, a 36% increase compared to the end of 2024 [1] - The new forecasting system addresses challenges posed by the variability of solar energy generation, which affects grid stability and precise scheduling [1] Technology Development - The system utilizes a time-series large model to predict low-pressure distributed photovoltaic power, analyzing historical generation data alongside various meteorological factors such as temperature, sunlight, cloud cover, and air quality [1] - It integrates meteorological data with historical generation data, allowing for multi-dimensional forecasting at provincial, municipal, and county levels [1] - The model is fine-tuned using local data from Shanxi, enhancing the specificity and accuracy of the predictions [1] Operational Efficiency - The new system enables the prediction of overall photovoltaic generation across the province, overcoming previous difficulties in accurately assessing scattered distributed photovoltaic power [1] - It provides decision-making support for optimizing grid scheduling by anticipating fluctuations in photovoltaic generation [1] - The system can complete a single forecasting task in under 20 seconds, significantly improving operational efficiency [1]
国家电网发布中国企业首份落实全球安全倡议贡献报告
Zhong Guo Dian Li Bao· 2025-11-13 03:06
Core Insights - The State Grid Corporation of China released its first report on implementing the Global Security Initiative at the 30th UN Climate Change Conference, marking its third contribution report on international platforms [1][2] - The report emphasizes the need for accelerating energy transition to address the triple challenges of energy security, green development, and economic growth, which has become a global consensus [1][2] Summary by Sections - **Introduction**: The report outlines the background and philosophy behind the State Grid's response to the Global Security Initiative, highlighting its commitment to energy security and green low-carbon transformation [2] - **Global Security Initiative**: The report details the principles and objectives of the Global Security Initiative, emphasizing the importance of coordinated energy security and green low-carbon transition as a common development vision [2] - **State Grid and the Global Security Initiative**: The report presents the State Grid's initiatives and practices in implementing the Global Security Initiative, showcasing its role in enhancing national energy security and supporting economic stability [2] - **Measures and Practices**: The report describes the innovative measures taken by the State Grid to promote sustainable global energy development, maintain energy security, and deepen international energy cooperation [2] - **Outlook**: The report concludes with a forward-looking perspective on the State Grid's ongoing efforts to contribute to global energy sustainability and security [2]
江苏年度绿电交易超210亿千瓦时
Zhong Guo Dian Li Bao· 2025-11-13 00:54
Core Insights - Jiangsu Province's green electricity trading volume exceeded 21 billion kilowatt-hours this year, reaching 21.07 billion kilowatt-hours, a year-on-year increase of 75%, marking a historical high [1] - Since the launch of national green electricity trading in 2021, Jiangsu's trading scale has surged from 1.369 billion kilowatt-hours to 20.34 billion kilowatt-hours, with an average annual growth rate of 96% [1] - The green electricity trading has significantly reduced coal consumption by 6.244 million tons and cut carbon dioxide emissions by 15.564 million tons [1] Market Development - Jiangsu's green electricity trading is driven by policies such as the "Implementation Plan for Promoting Green Consumption," focusing on a "provincial-first, inter-provincial-second" principle [1] - The province has achieved comprehensive coverage of trading cycles, including annual, monthly, and intra-monthly transactions [1] - Innovative initiatives in distributed renewable energy aggregation have led to full coverage of green electricity certificate service stations at the city level, with 10.88 billion kilowatt-hours transacted so far [1] Inter-Provincial Trading - Jiangsu has actively sought external green electricity resources through high-voltage channels, successfully importing green electricity from eight provinces, including Qinghai and Xinjiang, totaling 9.46 billion kilowatt-hours, surpassing last year's total of 8.5 billion kilowatt-hours [1] Market Maturity - The expansion of green electricity trading is supported by a mature electricity trading market, with over 160,000 market-oriented users in Jiangsu and a total electricity volume exceeding 500 billion kilowatt-hours [2] - Including cross-regional and cross-provincial trading, the total electricity volume has surpassed 660 billion kilowatt-hours, with market-oriented trading accounting for over 80% of total electricity consumption [2]
水电大省四川现货市场走出新模式
Zhong Guo Dian Li Bao· 2025-11-13 00:46
Core Insights - Sichuan Province officially launched the continuous settlement trial operation of the electricity spot market on November 1, ahead of the national requirement to accelerate the construction of the electricity spot market [1] - The trial involved 421 market participants, including 229 hydropower companies, 24 thermal power companies, 158 renewable energy companies, and 10 independent energy storage companies, with a total market clearing volume of 695 million kilowatt-hours [1] Group 1: Market Development - Sichuan has adopted a new model for the electricity spot market that emphasizes multi-source participation and full optimization of electricity consumption, which has been accelerated since its proposal last November [2] - The government introduced a coal-electricity authorized contract pricing mechanism to address the challenges of integrating hydropower and thermal power [2] - A working group was formed in February, consisting of government departments, expert teams, grid companies, and market participants, to research key mechanisms for the hydropower-dominated spot market [2] Group 2: Technical Infrastructure - The complexity of Sichuan's power grid, with over 20,000 kilometers of 500 kV AC lines and more than 700 control devices, poses significant challenges for the technical support system of the spot market [3] - Sichuan Electric Power has developed a technical support system that includes multi-basin hydropower coupling and intelligent interaction, enabling rapid modeling and solving of large-scale, multi-constraint problems [3] Group 3: Risk Management and Services - Prior to the trial operation, Sichuan Electric Power conducted extensive training sessions for over 5,000 participants to familiarize them with market rules and technical systems [4] - The company has implemented proactive risk management strategies to address potential market price volatility during periods of significant supply and demand changes [4] - Continuous market simulations and trial operations were conducted to test the system under various complex scenarios, ensuring smooth market operation [4] Group 4: Future Outlook - The successful launch of the continuous settlement trial is expected to enhance price signal guidance in Sichuan's electricity market, improve resource allocation efficiency, and promote a green and low-carbon energy transition [5] - Sichuan Electric Power plans to continue collaborating with government authorities to strengthen the rules, technology, and operations of the market [5]
浙江新能源市场化定价再进一步
Zhong Guo Dian Li Bao· 2025-11-12 02:52
Core Insights - Zhejiang Province has officially launched the market-oriented reform plan for new energy grid pricing, marking a transition from subsidy reliance to market-based pricing for renewable energy projects [1][2][4] - The reform includes a "price difference settlement mechanism" that will apply to existing projects and new projects starting from June 1, 2025, allowing for a competitive pricing model [1][4] Summary by Sections Market Transition - The new policy signifies the end of the subsidy era and the beginning of a market-oriented trading phase for renewable energy in Zhejiang [2] - The reform is rooted in previous policies that began to open the market, such as the 2025 Zhejiang Electricity Market Trading Plan, which allowed a portion of renewable energy to enter the spot market [3] Industry Background - Zhejiang has a robust renewable energy industry supported by policies like the "Wind and Solar Doubling Plan," leading to a complete industrial chain from production to application [3] - As of September, renewable energy installations accounted for nearly 40% of the total power capacity in the province, with solar power surpassing coal as the primary energy source [3] Policy Details - The "136 Document" issued earlier this year ended the decade-long reliance on fixed pricing and introduced a fully market-based trading system [4] - The policy differentiates between existing and new projects, providing a safety net for existing projects while encouraging new projects to improve quality and efficiency [4][5] Implementation Strategy - The reform includes a transitional phase where existing projects will continue under current pricing policies, while new projects will have a gradual entry into the market [5][6] - The plan emphasizes a "gradual market entry" approach, allowing smaller distributed solar projects to participate with reduced operational complexity [6][7] Financial Mechanisms - For existing projects, the mechanism electricity volume cap is set at 100%, ensuring a stable price of 0.4153 yuan per kilowatt-hour [7] - New projects will have flexible bidding options, allowing them to choose between competitive bidding or a lower-risk automatic bidding process [7][8] Cost Reduction Measures - The plan aims to reduce the market participation costs for renewable energy projects, enabling them to compete more effectively [9] - Additional revenue opportunities will be created through auxiliary service markets, allowing projects with adjustment capabilities to participate and earn extra income [8][9] Market Opportunities - The new regulations create opportunities for renewable energy companies to adapt and innovate, shifting from a focus on capacity to lifecycle efficiency [10][11] - The transition to a market-driven model is expected to enhance the overall efficiency of resource allocation in the power system, benefiting both businesses and consumers [12][13]
四川电力现货市场运行平稳有序
Zhong Guo Dian Li Bao· 2025-11-12 02:52
Core Viewpoint - Sichuan Province has officially launched the trial operation of the electricity spot market continuous settlement, completing the national requirement for accelerating the construction of the electricity spot market two months ahead of schedule [1] Group 1: Market Launch and Participation - On the launch day, 421 market participants from Sichuan, including 229 hydropower companies, 24 thermal power companies, 158 renewable energy companies, and 10 independent storage companies, participated in the spot market declaration [1] - The market clearing volume reached 695 million kilowatt-hours, with a maximum price of 436.75 yuan per megawatt-hour and a minimum price of 49.31 yuan per megawatt-hour, reflecting supply and demand changes through time-based price signals [1] Group 2: Market Development and Mechanism - Sichuan has accelerated the research and establishment of key mechanisms and regulatory frameworks for the electricity spot market since proposing a new model in November last year [2] - A working group was formed in February, consisting of government departments, expert teams, grid companies, and market participants, to collaboratively address key mechanisms for the hydropower-dominated market [2] - The market rules underwent two revisions and were officially published as version 3.0 on October 16, marking a significant breakthrough in the market rule system [2] Group 3: Technical Support and System Construction - The complexity of Sichuan's grid structure and high proportion of hydropower presents challenges for the construction of the technical support system for the spot market [3] - Sichuan Electric Power has innovatively developed a technical support system that includes multi-basin hydropower coupling, reservoir optimization scheduling, and intelligent interaction, successfully passing third-party verification [3] Group 4: Risk Management and Service Enhancement - Prior to the trial operation, Sichuan Electric Power conducted extensive training sessions and developed materials to help market participants understand the rules and technical systems [5] - The company has implemented proactive risk management strategies to address market price fluctuations during periods of significant supply and demand changes [5] - Continuous trial operations and simulations have been conducted to test the market under various complex scenarios, enhancing the information services provided to market participants [5]
福建能源监管办推进电力市场数字化监管工作
Zhong Guo Dian Li Bao· 2025-11-12 02:12
福建电力市场数字化监管系统自今年6月正式投运以来,在提升监管效率、规范市场秩序等方面发挥了 积极作用,推动福建电力市场监管向常态化、数字化转型。 一是聚焦市场运行,提升监管实效。构建"监测—分析—反馈"闭环管理机制,监管系统对市场报价、市 场力监测等指标设置了告警阈值,实现异常情况初步识别,助力及时发现并处理报价异常、信息披露不 及时等问题。二是应对市场新情况,优化运行方式。依托监管系统实现基础数据常态化追踪,针对部分 数据波动异常,及时会同电力市场运营机构分析研判并推动优化抽蓄等机组调度运行、加强非市场化机 组信息披露。三是推动规则完善,促进市场建设。基于指标与运行数据分析成果,组织运营机构召开专 题研讨会,研究推动相关市场细则的修订与完善。 福建能源监管办将持续推动电力市场数字化监管系统功能迭代升级、完善监管指标体系、深化数字化监 管应用,推动数字化监管在风险预警、市场力分析等方面发挥作用,助力福建电力市场健康有序发展。 ...
广汽集团与宁德时代将开展十年长期合作
Zhong Guo Dian Li Bao· 2025-11-11 22:12
Industry News - The National Development and Reform Commission expects a balanced energy supply and demand during the heating season, with national power generation capacity reaching 3.72 billion kilowatts, an increase of 560 million kilowatts year-on-year [3] - China's new energy vehicle sales exceeded 50% of total car sales for the first time in October, with production and sales of new energy vehicles reaching 13.015 million and 12.943 million units respectively from January to October, marking year-on-year growth of 33.1% and 32.7% [3] - A perovskite solar cell with a light-to-electricity conversion efficiency of 27.2% has been successfully developed, significantly enhancing operational stability and laying a foundation for industrial development [3] Company News - The China National Nuclear Corporation has established an internationally advanced quantum radioactive metrology laboratory, marking a significant advancement in quantum radioactive measurement technology in China [5] - State Grid Corporation of China released its first contribution report on implementing the Global Security Initiative, marking its third report on international platforms following previous environmental and development initiative reports [5] - Southern Power Grid has established two new centers focused on electricity market research and financial sharing, aiming to enhance high-quality development and contribute to the construction of a world-class enterprise [7] - The construction of a large-scale floating wind power demonstration project has officially started in Guangdong, marking significant progress in China's floating offshore wind power industry [7] - GAC Group and CATL signed a comprehensive strategic cooperation agreement to deepen collaboration in the new energy sector over the next decade [8] Local News - Zhejiang Province leads the nation in the issuance of green certificates for distributed renewable energy projects, promoting a transparent and collaborative green energy development environment [9] - The State Grid Qinghai Haidong Power Supply Company has completed the electrification of 37 geological disaster relocation sites, benefiting 1,176 relocated households [9] International News - Russia is preparing to transfer nuclear technology to India, indicating a new level of cooperation in the nuclear energy sector [11] - Australia has released a net-zero emissions investment guide to attract international investment for achieving its net-zero emissions goals [13]
扩大准入 民资入股能源有多少想象空间?
Zhong Guo Dian Li Bao· 2025-11-11 16:56
Core Viewpoint - The State Council of China has issued measures to stimulate private investment, emphasizing the importance of private investment as a key indicator of economic vitality and aiming to create an environment where private capital can thrive [1][2]. Group 1: Policy Measures - The newly released measures include 13 targeted policies to enhance private investment, focusing on ensuring that private investors feel confident and capable of investing [1]. - The measures aim to expand market access for private investment in key sectors such as nuclear power, hydropower, and oil and gas pipelines, which have traditionally been dominated by state-owned enterprises [2][3]. Group 2: Investment Growth and Trends - In the first three quarters of the year, private investment in non-real estate projects grew by 2.1% year-on-year, with infrastructure investment increasing by 7% and manufacturing investment by 3.2% [2]. - The measures allow for private capital to hold more than 10% in qualifying projects, which is expected to significantly enhance the growth potential for private investment [3]. Group 3: Energy Sector Developments - The private economy in the energy sector has been expanding, with significant participation from private enterprises in new nuclear power projects and hydropower stations [4]. - The number of private electricity sales companies has reached over 2,400, accounting for nearly 60% of the total, indicating a robust growth in the private sector's role in energy distribution [5]. Group 4: Regulatory Environment - The government is working to lower entry barriers for private companies in the energy sector, with over 85% of electricity facility construction now involving private enterprises [6]. - New regulations are being implemented to ensure fair access to energy infrastructure for all market participants, promoting competition and transparency in the energy market [7][8].