Zhong Guo Dian Li Bao
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南方电网打造粤港澳大湾区最大算力集群
Zhong Guo Dian Li Bao· 2025-06-25 03:19
Group 1 - The Guangdong-Hong Kong-Macao Greater Bay Area has officially launched a public computing power service platform, with significant projects signed and launched, including over 30 projects in AI applications [1] - The Shaoguan data center cluster has successfully attracted 22 data center projects with a total investment exceeding 60 billion yuan, and the average monthly electricity consumption of data centers has increased by 84.27% year-on-year from January to May [1][2] - The Shaoguan power supply bureau is enhancing the power grid structure and modern power supply service system to support the real-time computing power capabilities of the data centers [1][2] Group 2 - The construction of modern data centers in Shaoguan is progressing rapidly, with 120,000 standard racks built and over 30,000 computing power cards expected to form the largest intelligent computing pool in South China [2] - The Shaoguan power supply bureau is implementing five collaborative concepts to guide the planning and construction of power infrastructure, including the establishment of five 220 kV substations and 14 110 kV substations [2][3] - The integration of electricity and computing power is being enhanced through intelligent collaboration, with improvements in power communication networks and power dispatch systems to increase the efficiency of computing resource allocation [3] Group 3 - Shaoguan's renewable energy sources, including wind, solar, and hydropower, account for 56.7% of installed capacity, with an annual surplus of over 10 billion kWh, which helps reduce electricity costs for data centers [4] - The Shaoguan power supply bureau is proactively engaging with enterprises to track electricity needs and shorten electricity connection times, providing tailored services to support the growth of the data industry [4][5] - The power supply bureau is committed to ensuring reliable power supply for data centers, implementing customized power solutions to support the national strategy of "East Data West Computing" [5]
老工业基地“乘风出海”,硬核转型!
Zhong Guo Dian Li Bao· 2025-06-24 03:40
Core Viewpoint - Liaoning is leveraging the construction of a 131 million kilowatt offshore wind power project to transition from an old industrial base to a green economy, aligning with the "dual carbon" goals of China [2][3]. Group 1: Offshore Wind Power Development - The offshore wind power industry is becoming a key driver for economic growth and energy security globally, with China establishing a significant advantage in this sector [3]. - Liaoning has a vast marine resource base with over 50 million kilowatts of economically viable offshore wind energy, supported by a coastline of 2,290 kilometers [3][4]. - The province aims to develop two large offshore wind power bases, each exceeding 5 million kilowatts, contributing to a new production capacity worth over 1 trillion yuan [7]. Group 2: Economic Impact - The initiation of the 131 million kilowatt offshore wind power project is expected to attract nearly 1 trillion yuan in investments, generate an annual output value exceeding 100 billion yuan, and create over 100,000 jobs [4]. - The wind power industry is anticipated to become a significant force in driving the economic prosperity of Liaoning and establishing it as a maritime powerhouse [4][5]. Group 3: Industrial Transformation - The development of the offshore wind power sector is part of a broader strategy to upgrade traditional industries in Liaoning, which have historically relied on resource-intensive practices [5][6]. - Liaoning's industrial base includes over 150 enterprises in the wind power supply chain, with strengths in advanced equipment manufacturing [5]. - The province is focusing on green alternatives in traditional sectors like metallurgy and petrochemicals, while also fostering new industries such as hydrogen and ammonia production [6].
周原冰:能源与产业要实现六大协同
Zhong Guo Dian Li Bao· 2025-06-24 03:33
Core Viewpoint - The integration of energy and industry is essential for advancing China's modernization, achieving carbon neutrality goals, and enhancing international competitiveness [1][10]. Macro Level - Emphasis on planning and policy coordination is crucial for the collaborative development of energy and industry, enhancing resource integration through systemic policies [2][4]. - Energy technology and related industries should be cultivated as new growth points to drive industrial upgrades, focusing on strategic emerging industries like new energy and electric vehicles [3][4]. Meso Level - Temporal and spatial coordination is necessary to align energy transition and industrial upgrading processes, ensuring that clean energy development supports industrial transformation [5][6][7]. - High-energy industries should be encouraged to relocate to areas rich in clean energy resources, facilitating the integration of energy and industry [7]. Micro Level - Strengthening technological and model collaboration is vital, with leading enterprises driving innovation in energy and industry integration [8][9]. - Joint research on key technologies, particularly in green and low-carbon advancements, is essential for enhancing core competitiveness [8]. - New models of collaboration should be developed, integrating energy, data, and information flows to foster a digital and low-carbon industrial ecosystem [9].
电力市场冲刺年!这场攻坚藏着哪些破局点?
Zhong Guo Dian Li Bao· 2025-06-24 03:21
Core Viewpoint - The construction of a unified national electricity market in China is a key task for building a unified national market, with 2025 being a crucial year for its preliminary establishment [2] Group 1: Market Development and Achievements - The electricity market in China has seen significant progress, with market-oriented resource allocation becoming a dominant trend. The volume of market transactions increased from 1.1 trillion kWh in 2016 to 6.2 trillion kWh in 2024, rising from 17% to 63% of total electricity consumption [4] - The number of market participants surged from 42,000 in 2016 to 816,000, with over 4,000 new types of operators such as energy storage and virtual power plants emerging [4] - In 2024, the market transaction volume of renewable energy exceeded 1 trillion kWh, accounting for 55% of renewable energy generation, indicating that renewables are now fully capable of participating in market transactions [4] Group 2: Green Electricity and Market Trends - In the first five months of this year, green electricity trading volume reached 220.945 billion kWh, a year-on-year increase of 49.2%. The total green electricity and green certificate trading volume in 2024 was 446 billion kWh, reflecting the growing demand for green consumption [5] - The market for green electricity is becoming increasingly important, enhancing the competitiveness of export-oriented enterprises [5] Group 3: Challenges in Market Integration - Despite the progress, challenges remain in the unified electricity market framework, including significant regional differences in market rules and the need for better integration of trading varieties [7] - The rapid growth of renewable energy generation has led to issues such as energy security and the need for a balance between green transition and economic efficiency [8] - The average market price for electricity has fallen below the coal-fired benchmark price, while system costs are rising, indicating a need for better management of the energy supply and demand balance [8] Group 4: Future Directions and Recommendations - To advance the unified electricity market, clear development goals and multi-dimensional collaboration are essential. This includes establishing unified market rules and technical standards [10] - The State Grid Corporation aims to enhance market core rules and operational evaluation systems, promoting a normalized trading mechanism across regions [10] - Strengthening market integration through cross-regional trading platforms and enhancing technological innovation in grid management are critical for future market development [11]
深度解读丨绿电直连费用几何?核算标准呼之欲出
Zhong Guo Dian Li Bao· 2025-06-24 00:27
Group 1 - The core viewpoint of the articles is that the introduction of a dedicated line for green electricity (green power) is a new pathway to alleviate China's renewable energy consumption issues, meet diverse energy needs of enterprises, and address carbon footprint certification challenges for export companies [1][2][3] - The National Development and Reform Commission and the National Energy Administration issued a notice that allows green power projects to directly supply specific users through dedicated lines, marking a significant policy breakthrough [1][2][5] - As of March 2025, the total installed capacity of wind and solar power in China reached 1.482 billion kilowatts, surpassing that of thermal power for the first time, indicating a shift in energy generation dynamics [2] Group 2 - The green electricity direct connection policy aims to enhance the efficiency of renewable energy resource utilization and meet the urgent green energy consumption demands of traditional and emerging high-energy industries [2][3] - The 650 document establishes a unified regulatory framework for green electricity direct connection, addressing fragmentation in local regulations and providing clear definitions and execution guidelines [5][6] - The policy encourages local decision-making flexibility, allowing regions to tailor implementation paths based on local power supply and renewable energy consumption conditions [5][6] Group 3 - The green electricity direct connection mechanism is designed to prevent capacity limitations in the power grid from restricting renewable energy generation and user demand, thereby improving renewable energy consumption rates [3][6] - The policy allows for a shift from an "unlimited responsibility" model for grid companies to a "limited and assessable responsibility" model, promoting self-balancing capabilities of projects [6][7] - The economic viability of green electricity direct connection projects is influenced by multiple factors, including renewable resource endowment, load characteristics, and market conditions [7][9] Group 4 - The implementation of the green electricity direct connection policy opens new pathways for enterprises to optimize energy structures, reduce energy costs, and address green trade barriers [7][8] - The policy is part of a broader strategy to build a new type of power system that is clean, low-carbon, safe, and efficient, integrating various stakeholders to enhance technology development and market mechanisms [9]
江苏:“苏超”带动服务业用电量比增9.3%
Zhong Guo Dian Li Bao· 2025-06-20 05:15
Group 1 - The "Su Super" league has attracted over 250,000 spectators since its launch, significantly impacting the cultural tourism and consumption sectors in Jiangsu Province [1] - From May 10 to June 15, the province's service industry electricity consumption increased by 9.3%, with sports facility management units seeing an 8.9% rise and sports organizations experiencing an 18.5% surge [1] - The electricity consumption of fitness and leisure venues grew by 15.8% in June, indicating a strong demand for sports-related activities [1] Group 2 - The restaurant industry in Jiangsu has seen a 9.2% increase in electricity consumption since May 10, with fast food services up by 11.2% and bars by 15.1% [2] - The accommodation sector experienced a 9.2% rise in electricity consumption, with hotel bookings in Xuzhou, a host city, surging by 99% during the Dragon Boat Festival [2] - Tourism-related electricity consumption increased by 7.1%, with a 14.63% growth in tourism spending through UnionPay channels in the third round of matches [2] Group 3 - The influx of fans has boosted the retail sector, leading to a 7.0% increase in electricity consumption in the comprehensive retail industry [3]
中广核海上清洁能源装机容量达474万千瓦
Zhong Guo Dian Li Bao· 2025-06-20 02:10
Core Viewpoint - China General Nuclear Power Group (CGN) is actively expanding its offshore clean energy applications, focusing on the integration of marine ecological protection and sustainable development [1][2] Group 1: Offshore Clean Energy Projects - CGN has developed nearly 20 offshore wind and solar projects with a total installed capacity of 4.74 million kilowatts, expected to generate 14.8 billion kilowatt-hours annually, sufficient to meet the annual electricity needs of over 8 million households [1] - The company has established over 50 integrated development projects across water, offshore, and land [2] Group 2: Innovative Development Models - CGN is exploring a diversified sustainable development model combining "blue energy + offshore farming," exemplified by the Laizhou 304 MW offshore wind project, which integrates wind turbine foundations with aquaculture facilities [1] - This project aims to create a symbiotic relationship between energy generation and marine resource cultivation, promoting a sustainable development path of "using fish to promote electricity and using electricity to support fish" [1] Group 3: Marine Biodiversity Protection - The French Green Ocean Research Institute released the "CGN Marine Biodiversity Protection White Paper," highlighting CGN's practices in achieving synergy between offshore clean energy development and marine ecological protection [2] - CGN has established a comprehensive ecological monitoring and assessment system around its nuclear power bases, promoting a long-term mechanism for marine biodiversity protection [2] - Over 200 species of flora and fauna thrive in the marine areas surrounding the Daya Bay nuclear power base, including 15 species of nationally protected coral, supported by the establishment of coral conservation zones [2]
积极探索动态电价体系有效削峰填谷
Zhong Guo Dian Li Bao· 2025-06-20 00:40
Core Viewpoint - The implementation of dynamic peak pricing is essential for enhancing the stability and economic operation of power systems with a high integration of renewable energy sources, addressing challenges related to fluctuating demand and supply [1][4]. Group 1: Current Challenges in Power Systems - The integration of renewable energy into the power grid presents new challenges for ensuring safe and stable economic operations, particularly during peak demand periods in summer and winter [1]. - Static time-of-use pricing mechanisms currently in place do not adequately reflect short-term supply and demand fluctuations in the power grid [1]. Group 2: Dynamic Peak Pricing Mechanism - Dynamic peak pricing differs from current peak pricing as it does not have a predetermined start time, allowing for adjustments based on real-time supply and demand conditions [2]. - This pricing model enables power users to be notified of high prices during tight supply periods, encouraging them to adjust their consumption patterns [2]. Group 3: International Examples - In the U.S., many power companies have adopted dynamic peak pricing, where regional dispatch centers predict tight supply conditions and notify users in advance [3]. - Most U.S. companies implement this pricing model primarily during winter and summer, with some allowing for dynamic pricing throughout the year [3]. Group 4: Domestic Developments - In China, many provinces still utilize fixed peak pricing, but some regions like Jiangsu, Anhui, and Guangdong have begun implementing a modified version that uses weather forecasts to determine peak pricing for the following day [4]. - The potential for demand response remains largely untapped among commercial users, and dynamic peak pricing could enhance load curve adjustments during peak demand or emergency situations [4].
中企获全球首张自清洁光伏组件认证!
Zhong Guo Dian Li Bao· 2025-06-19 11:01
Core Viewpoint - The photovoltaic industry is transitioning from a focus on "single-point cost" to "system efficiency" and "full lifecycle operation capability" under the "dual carbon" vision, with functional coatings being a key innovation to enhance the lifecycle value of solar modules [1][4]. Group 1: Strategic Collaboration - JA Solar Technology Co., Ltd. and Hesenmeike have signed a joint development agreement for self-cleaning and anti-reflective coatings for photovoltaic modules, marking a significant step towards large-scale application of high-performance functional coatings [1][4]. - The collaboration aims to create a new standard for surface technology in photovoltaic modules, driven by advancements in material science [4][6]. Group 2: Technical Innovations - The joint research will focus on three main areas: enhancing optical transmittance through multi-layer anti-reflective structures, creating low-adhesion self-cleaning surfaces using a "super-hydrophilic + anti-static" nano-structure, and improving environmental durability against harsh conditions [4][5]. - The self-cleaning technology has achieved a 5% reduction in reflectance loss compared to conventional double-coated modules under international dust conditions, indicating its effectiveness in various environments [5][6]. Group 3: Comprehensive Development - The partnership will establish a closed-loop technology chain from material design to large-scale verification and on-site application, leveraging JA Solar's experience in module integration and Hesenmeike's expertise in nano-coating materials [6][7]. - The developed nano-coating system has been tested for long-term reliability and practical application value under various environmental conditions, ensuring its effectiveness in enhancing photovoltaic module efficiency [6][7]. Group 4: Future Applications - The coating solution is compatible with both new module manufacturing and upgrading existing modules, making it suitable for diverse applications including ground power stations and distributed rooftop systems [7]. - Hesenmeike aims to accelerate scene validation and system integration to promote the evolution of photovoltaic modules towards higher efficiency, lower maintenance, and greater reliability [7].
风电/光伏配储!中国能建海投中亚再落子
Zhong Guo Dian Li Bao· 2025-06-19 09:42
Core Viewpoint - China Energy Construction Overseas Investment Co., Ltd. (referred to as "Energy Construction Overseas Investment") has successfully integrated national strategies into its development plans and overseas investments, particularly in Central Asia, showcasing its commitment to the Belt and Road Initiative [2][3]. Group 1: Investment Projects - During the second China-Central Asia Summit, Energy Construction Overseas Investment signed several key agreements, including a 300 MW photovoltaic project and a 500 MW wind power project in Kazakhstan, as well as a memorandum for hydrogen energy research [2][5]. - The 1 GW photovoltaic project in Uzbekistan, with a total investment of $667 million, is the largest solar project by a Chinese enterprise in Central Asia and has been recognized as a "new energy benchmark project" [3][5]. - The company has also invested in energy storage projects in Uzbekistan, including the Oz and Lochi projects, with a total investment of approximately $280 million, enhancing the stability and safety of the local power system [4]. Group 2: Sustainable Development - Energy Construction Overseas Investment has completed overseas project investment decisions totaling over 50 billion RMB, with 80% concentrated in Belt and Road countries, emphasizing its role in supporting high-quality development [5]. - The company is committed to sustainable development, integrating "green" principles throughout the project lifecycle, and aims to build a "green silk road" in collaboration with various countries [5][6]. Group 3: Community Engagement - The company has created thousands of job opportunities through its green energy projects in Central Asia, significantly reducing fossil energy consumption [6]. - Energy Construction Overseas Investment has organized numerous community engagement activities, including educational initiatives and internships, which have received high recognition from local governments and communities [6]. Group 4: Future Outlook - The company plans to leverage the outcomes of the China-Central Asia Summit to enhance cultural integration, promote ESG sustainable development principles, and effectively communicate China's narrative [7].