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解码上合能源治理的“中国方案”
Zhong Guo Dian Li Bao· 2025-09-03 05:52
Group 1 - The establishment of the China-Shanghai Cooperation Organization Energy Cooperation Platform is a practical measure to implement President Xi Jinping's important speech and deepen energy cooperation with SCO member countries [3][4][6] - The platform aims to achieve five key objectives, including supporting energy sector outcomes within the SCO framework and promoting practical cooperation in the energy field between China and SCO countries [4][6] - Since China assumed the rotating presidency of the SCO in July last year, Chinese enterprises have signed, commenced, and put into operation over 160 projects in electricity and renewable energy sectors, totaling approximately 380 billion RMB [4] Group 2 - The "Double Thousand" project involves the implementation of an additional 10 million kilowatts of photovoltaic and wind power projects in collaboration with SCO countries, highlighting China's leadership in the global renewable energy industry [5][6] - By the end of 2024, the renewable energy installed capacity in SCO countries is expected to exceed 2.3 billion kilowatts, accounting for about half of the global total, with a new installed capacity of 420 million kilowatts in 2024, representing 72% of the global increase [6][7] - The platform will provide strong support for the implementation of the "Double Thousand" projects by enhancing project cooperation information collection and demand matching, as well as offering comprehensive consulting services [7]
隐形电厂”为电网“减负” ——浙江宁波供电打造“源网荷储”多环节联动样板
Zhong Guo Dian Li Bao· 2025-09-03 05:28
Core Insights - The article highlights the successful implementation of smart charging stations and virtual power plants in Ningbo, showcasing their role in peak load shaving and energy efficiency [1][2][3][4] Group 1: Smart Charging Stations - The Fuming Smart Charging Station in Ningbo is the first "fully controllable" smart charging demonstration station, integrating solar power generation, energy storage, V2G charging piles, battery swapping stations, and air conditioning load regulation [3] - The station has a photovoltaic roof of 114 kW, an energy storage system of 880 kWh, and 32 intelligent charging spots, serving over 300 vehicle charging sessions daily [3] - The station's peak load shaving efforts resulted in a total load adjustment of 2,258 kW and a response energy contribution of 1,279 kWh, benefiting users with a total income of 970 yuan [1] Group 2: Virtual Power Plants - Ningbo's virtual power plant has effectively participated in market-driven peak load shaving, adjusting a total load of 129,000 kW and contributing 258,000 kWh of response energy during peak hours [2] - The virtual power plant aggregates resources from 172 users, with a signed adjustment capacity of 413,000 kW, making it one of the largest in Zhejiang province [2] - The virtual power plant has participated in 65 response events, generating a total revenue of 3 million yuan, demonstrating its economic viability [3] Group 3: Economic and Social Benefits - The peak load shaving revenue is shared with users through service fee reductions, creating a positive feedback loop where increased participation leads to greater discounts [4] - The Fuming station also serves as an emergency power supply, capable of providing 2,000 kWh of emergency electricity for 1,000 people or 100 electric vehicles during extreme weather or power outages [4] - Plans are in place to expand the Fuming model to 50 solar energy storage stations, 10 industrial parks, and 500 enterprises within three years, aiming to establish a 500 MW "urban energy special force" [4]
宁夏电力外送电量连续两月破百亿千瓦时
Zhong Guo Dian Li Bao· 2025-09-03 05:25
Core Insights - In August, Ningxia's electricity export reached 10.9 billion kilowatt-hours, marking a 19% year-on-year increase and setting a new monthly record for the region [1] - This achievement signifies the first time in history that Ningxia has exported over 100 billion kilowatt-hours for two consecutive months, contributing significantly to national electricity supply stability [1] Electricity Export Developments - The Ningxia to Hunan UHVDC project began operations on June 29, facilitating a stable maximum output of 4 million kilowatts and enabling a cumulative electricity export of 3.7 billion kilowatt-hours to Hunan during the peak summer demand period [1] - The project plays a crucial role in ensuring electricity supply during high-demand periods, particularly amid rising temperatures and increased electricity consumption [1] Long-term Growth and Infrastructure - Since initiating electricity exports in 2010, Ningxia has developed a robust multi-point transmission network covering 18 provinces, establishing itself as a key player in the "West-to-East Power Transmission" initiative [1] - As of August, Ningxia's total electricity export volume reached 855.3 billion kilowatt-hours, with renewable energy exports accounting for 120.9 billion kilowatt-hours, highlighting the region's commitment to green and low-carbon energy solutions [1]
“十四五”我国可再生能源实现大规模、高比例、市场化、高质量跃升发展
Zhong Guo Dian Li Bao· 2025-09-03 00:38
Core Viewpoint - The development of renewable energy in China has achieved significant advancements in scale, proportion, marketization, and quality during the "14th Five-Year Plan" period, contributing to energy security and low-carbon transformation, while also providing a model for global energy transition [2][17]. Large-Scale Leap - The total installed capacity of renewable energy in China has crossed 2.1 billion kilowatts, accounting for nearly 60% of the national total, with wind and solar power reaching 1.68 billion kilowatts, surpassing thermal power capacity [4][5]. - The annual new installed capacity of wind and solar power has increased from "ten million kilowatt level" during the "13th Five-Year Plan" to "one hundred million kilowatt level," with new installations reaching 290 million kilowatts in 2023 and 350 million kilowatts in 2024 [4][5]. - Distributed solar power installations have reached 497 million kilowatts, over six times the level at the end of 2020, making up about 45% of total solar power installations [5]. High Proportion Leap - Renewable energy's share in total energy consumption has significantly increased, with renewable energy generation reaching 3.47 trillion kilowatt-hours in 2024, which is 2.5 times that of 2020 [8][9]. - The role of renewable energy has shifted from a supplementary role to a core component of the energy structure, with significant upgrades in power transmission and grid management systems to accommodate renewable energy [9]. High-Quality Leap - China has established itself as a global leader in renewable energy technology, with significant advancements in hydropower, offshore wind, and solar energy technologies, leading to a competitive advantage in the international market [11][12]. - The cost of wind and solar energy has decreased by approximately 60% and 80% respectively over the past decade, facilitating the global adoption of renewable energy [12]. - New applications and business models for renewable energy, such as "photovoltaic+" and green hydrogen production, are emerging, contributing to economic growth and social progress [12]. Market-Oriented Development - A comprehensive policy framework for renewable energy development has been established, enhancing market participation and ensuring high-quality development through regulatory reforms [14][15]. - The green certificate system is being improved, with a significant increase in the issuance and trading of green certificates, reflecting the growing recognition of the environmental value of renewable energy [16]. - Innovative regulatory approaches are being implemented to ensure the healthy development of the renewable energy sector, utilizing advanced technologies for better oversight [16].
广西电网强化新能源场站涉网性能监控
Zhong Guo Dian Li Bao· 2025-09-02 07:21
Core Insights - As of August 25, Guangxi's installed capacity of wind and solar energy reached nearly 52 million kilowatts, with the proportion of grid-connected capacity exceeding 50%, highlighting the increasing impact of renewable energy on the safety and stability of the power system [1] Group 1 - The Southern Power Grid Guangxi Electric Power Research Institute, in collaboration with the Nanjing Branch of the China Electric Power Research Institute, has developed a "Remote Testing and Online Monitoring System for the Network Performance of Renewable Energy Stations" to address industry challenges such as low testing efficiency and inaccurate performance evaluation [1] - The system features an intelligent design based on "one machine with multiple energies," integrating grid fault simulation, data collection, real-time computation, and intelligent analysis, achieving efficient, precise, and real-time evaluation of renewable energy network performance [1] - The system has two main advantages: it allows remote testing to free up testing personnel's time and space, enabling one-click testing and evaluation of core functions like frequency modulation and automatic voltage control for wind and solar energy stations [1][2] Group 2 - The system has been successfully deployed and is currently in trial operation at the Sixjing Photovoltaic Power Station of the State Energy Group, with all functions performing well [2]
西北首套特高频局放组网监测系统投用
Zhong Guo Dian Li Bao· 2025-09-02 07:21
Core Insights - The State Grid Xinjiang Electric Power Company has successfully built and operated the first high-frequency partial discharge online monitoring system in the Northwest region, marking a significant advancement in intelligent operation and maintenance of equipment in the Xinjiang power grid [1][2] - The system enables real-time monitoring of circuit breakers and GIS equipment, providing early warning and diagnosis of partial discharge, thereby greatly enhancing operational efficiency and ensuring the safe operation of the power grid [1] Group 1 - The newly established system has been in stable operation for 10 days after passing acceptance tests [1] - The GIS equipment acts as a "capsule" for the power grid, enclosing live components in a metal shell filled with sulfur hexafluoride gas, which helps prevent insulation breakdown and potential power outages [1] - Traditional maintenance methods were limited, requiring manual inspections that could take nearly a day for a single substation, making it difficult to capture sporadic discharge signals [1] Group 2 - Starting from July 2024, Xinjiang Electric Power will initiate the construction of a wired network for GIS, HGIS, and tank-type circuit breaker equipment, incorporating advanced features such as cumulative PRPD, PRPS diagram analysis, and AI diagnosis for partial discharge [2] - The new system will utilize an online platform for sound and light alarms, warning pop-ups, intelligent discharge type recognition, and three-dimensional twin model positioning, significantly reducing on-site testing time and errors [2]
“十四五”我国能源上市公司总净利润增幅73%
Zhong Guo Dian Li Bao· 2025-09-02 05:28
Core Insights - The Chinese energy sector has demonstrated significant profitability growth during the "14th Five-Year Plan" period, with total net profit increasing from 447.69 billion yuan in 2021 to 775.53 billion yuan in 2024, marking a 73% increase and a compound annual growth rate (CAGR) of 20.02% [2][4] Group 1: Profitability Enhancement - The energy industry's total net profit growth outpaced total revenue growth, which was only 5.58% during the same period, indicating a strong improvement in profitability driven by structural optimization and efficiency enhancements [4] - Traditional energy and new energy sectors are the core engines of profit growth, with the oil and gas sector's net profit reaching 353.62 billion yuan in 2024, doubling from 2021, and the power sector's net profit increasing by 176.56 billion yuan [5][6] - The strong cash flow growth in the energy sector reflects a substantial improvement in profit quality, with companies showing better performance in profitability, capital structure, and dividend payouts [10][12] Group 2: Structural and Efficiency Revolution - The energy sector is undergoing a strategic transformation from "scale expansion" to "quality and efficiency improvement," supported by a dual drive from traditional and new energy sources [2][12] - The efficiency revolution is a significant pillar of profit growth, with companies like China National Petroleum Corporation reducing their oil and gas operating costs to $9.76 per barrel, a 6% decrease year-on-year [6][11] - The energy transition investment in China is projected to reach $818 billion in 2024, surpassing investments from the US, EU, and UK combined, indicating a strong shift towards energy transformation [9] Group 3: Technological Innovation and Business Model Transformation - The energy sector is focusing on technological innovation, particularly in renewable energy and advanced nuclear energy, with significant R&D investments leading to breakthroughs in solar cell efficiency [11] - Traditional energy companies are accelerating their transformation into integrated energy service providers, with companies like China Petroleum achieving a 94.6% year-on-year increase in wind and solar power generation [12] - The integration of traditional and new energy sectors enhances the resilience of profitability, marking a profound shift from quantity accumulation to quality leap, laying a solid foundation for high-quality development in the "15th Five-Year Plan" [12]
虚拟电厂的陕西实践
Zhong Guo Dian Li Bao· 2025-09-02 03:20
Core Viewpoint - Shaanxi province, rich in coal and oil resources, is undergoing a green transformation as the first national energy revolution innovation demonstration zone in China, balancing energy security and low-carbon development [1] Group 1: Transition to Green Energy - Shaanxi's energy structure has historically been dominated by coal, with coal production accounting for one-fourth of the national total and thermal power capacity exceeding 60% at one point [2] - By the end of 2024, the province's installed capacity of renewable energy is expected to exceed 60 million kilowatts, representing 41% of the total power generation capacity [2] - The emergence of virtual power plants offers a solution to the challenges posed by the intermittency and volatility of renewable energy sources [2] Group 2: Implementation of Virtual Power Plants - In November 2023, the State Grid Shaanxi Electric Power Company established a comprehensive provincial virtual power plant management platform, aggregating 800,000 kilowatts of adjustable resources from 241 users, equivalent to the capacity of a large thermal power plant, reducing carbon emissions by approximately 900,000 tons annually [2] - During the summer peak electricity demand, a virtual microgrid was created in Xi'an, achieving a load reduction of 1,000 kilowatts during peak hours, alleviating pressure on the grid [3] Group 3: Collaborative Efforts and Market Participation - The virtual power plant model enables collaboration between previously isolated wind farms and industrial parks, facilitating a "thousand-mile collaboration" [4] - The first virtual power plant in the province participated in a simulated settlement of the electricity spot market, aggregating resources with a maximum capacity of 40,000 kilowatts and simulating a transaction of 131.8 million kilowatt-hours [4] Group 4: Policy and Technical Framework - The implementation of virtual power plants is supported by policies and technical standards, including the "Implementation Plan for Virtual Power Plant Construction and Operation" issued in June 2025 [5] - The first provincial technical standard for virtual power plants was approved in July 2023, guiding the initial three virtual power plants in completing dual scenario validations with maximum upward and downward adjustment capacities of 78,000 and 132,000 kilowatts, respectively [5] Group 5: Vision for Sustainable Development - The ultimate goal of virtual power plants is to create a participatory green energy ecosystem, allowing all stakeholders to benefit from the green transition [6] - The virtual power plant initiative exemplifies the harmonious coexistence of traditional and renewable energy sources, activating Shaanxi's green potential and contributing to the "Two Mountains" concept [6]
上海、重庆、浙江、福建实现100%消纳!
Zhong Guo Dian Li Bao· 2025-09-01 22:50
Industry News - In July 2025, the national renewable energy grid consumption rates were reported, with wind power utilization at 97.0% and solar power utilization at 96.4% for the month, and 93.8% and 94.7% respectively for the first seven months of the year [4][5] - The China-Laos Power Standard Cooperation Committee was officially established on August 27, marking a new phase in standardized cooperation between the two countries in the power sector [4] Company News - The State Grid Corporation of China released the 3.0 version of the Electric Hong IoT operating system on August 29, enhancing its capabilities in energy digital transformation [6] - China Electric Power Equipment and Technology Co., Ltd. ranked 60th in the 2025 ENR Global 250 Contractors list, achieving a revenue of $1.421 billion, marking a 12-place improvement from the previous year [8] - Datang International Power Generation Co., Ltd. announced its first interim dividend, with a net profit of 4.579 billion yuan for the first half of the year, a 47.35% increase year-on-year [8] - Huadian International Power Co., Ltd. reported a 13.15% increase in net profit for the first half of the year, despite an 8.98% decrease in revenue [8] Local News - The first pumped storage power station in Northeast China with weekly regulation capability commenced construction on August 30, with a total investment of 11.6 billion yuan [9] - Ningxia's renewable energy installed capacity surpassed 50 million kilowatts, reaching 50.48 million kilowatts, with a significant increase in energy storage capacity as well [9]
电力规划设计总院党委书记胡明:规划引领“十四五”能源高质量发展迈出坚实步伐
Zhong Guo Dian Li Bao· 2025-09-01 09:39
Core Viewpoint - The article emphasizes the importance of energy security and the transition to a new energy system in China, highlighting the strategic initiatives and planning outlined in the "14th Five-Year Plan" for high-quality energy development [1][2]. Group 1: Energy Supply Chain Resilience and Security - The energy supply chain's resilience and security have significantly improved, with a focus on domestic production and risk management [2]. - The total production of primary energy is projected to exceed 4.98 billion tons of standard coal by 2024, with a production increase of over 22% since the beginning of the "14th Five-Year Plan" [3]. Group 2: Green and Low-Carbon Energy Transition - The green and low-carbon transition in the energy sector has reached new heights, with a commitment to increasing clean energy supply and reducing carbon emissions [4]. - By the end of 2024, the proportion of non-fossil energy consumption is expected to reach 19.8%, a 3.9 percentage point increase from 2020, while coal consumption is projected to drop to 53.2% [5]. Group 3: Coordinated Development of Energy Regions - The energy sector is addressing imbalances in supply and demand across urban and rural areas, focusing on optimizing energy resource allocation and enhancing regional energy development [6][7]. - The construction of large clean energy bases in western regions is progressing, with the "West-to-East Power Transmission" capacity exceeding 300 million kilowatts [8]. Group 4: Modernization of the Energy Industry Chain - The modernization of the energy industry chain has advanced significantly, with a focus on enhancing technological innovation and upgrading the energy sector [9]. - China has become a global leader in the production of photovoltaic components and wind power key components, contributing over 80% and 70% respectively to the global market [10]. Group 5: Continuous Release of High-Quality Development Vitality - The energy sector is undergoing reforms to enhance market dynamics and governance, with over 60% of total electricity consumption now determined by market transactions [11][12]. - The establishment of a unified national electricity market is accelerating, with significant progress in the marketization of coal and renewable energy pricing [12]. Group 6: International Energy Cooperation - The energy sector is actively participating in global energy governance and international cooperation, enhancing its influence and capabilities in the global market [13][14]. - China has established energy cooperation projects with over 100 countries, strengthening its energy security and international partnerships [14].