多能互补
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强化顶层设计 多元赛道布局 山东枣庄:新能源电池产业构筑“多能互补”新图景
Jing Ji Ri Bao· 2025-10-21 21:58
Core Viewpoint - The transformation of Zaozhuang from a coal-based economy to a green energy hub, focusing on the development of the new energy battery industry as a key driver for future growth [2][13]. Industry Transformation - Zaozhuang is transitioning from a "black engine" reliant on coal to a "green energy" model, driven by the need for sustainable development and innovation in the face of resource depletion and environmental pressures [2]. - The city has positioned itself as a pioneer in the new energy battery sector since 2003, alongside cities like Tianjin and Shenzhen, although it initially struggled to develop a complete industrial chain [2][3]. Strategic Development - In 2021, Zaozhuang launched a strategic initiative to prioritize the lithium battery industry, aiming to become a model city for green energy and a "Northern Lithium City" [3][4]. - The establishment of significant projects, such as the partnership with Shandong Xinnengda New Energy Co., has led to the formation of a lithium battery industrial cluster [3][5]. Technological Advancements - Companies like Shandong Xinnengda are implementing intelligent manufacturing processes, significantly increasing production capacity and efficiency [4][8]. - Innovations in lithium battery materials, such as high-density lithium iron phosphate, are enhancing performance, enabling faster charging and longer ranges for electric vehicles [4][11]. Policy Support - A series of high-standard policies and regulations, including the "Zaozhuang New Energy Battery Industry Development Plan (2024-2030)," are guiding the growth of the industry [5][9]. - The establishment of a comprehensive industrial ecosystem is supported by initiatives that promote collaboration among various stakeholders [7][9]. Collaborative Ecosystem - Zaozhuang is fostering a collaborative environment where upstream and downstream companies work closely together, enhancing supply chain efficiency [7][9]. - The presence of leading companies is attracting numerous supporting enterprises, creating a multi-point support system for the industry [7][9]. Innovation and Talent Development - The city is actively attracting high-level talent and fostering innovation through various initiatives, including the establishment of over 180 innovation platforms and the creation of a lithium battery industry innovation community [9][10]. - The collaboration between educational institutions and the industry is strengthening the talent pipeline for the new energy sector [10][11]. Future Prospects - Zaozhuang is expanding its focus beyond lithium batteries to include other renewable energy technologies such as perovskite solar cells, sodium-ion batteries, and hydrogen energy [11][12]. - The city is also developing energy storage projects and wind power initiatives, positioning itself as a leader in the clean energy transition [12][13].
专访水电总院易跃春:完善市场机制,让新能源行业获得合理回报
2 1 Shi Ji Jing Ji Bao Dao· 2025-10-21 08:26
Core Viewpoint - During the "14th Five-Year Plan" period, China's new energy capacity has significantly increased, with wind and solar power surpassing thermal power to become the primary source of electricity generation. Looking ahead to the "15th Five-Year Plan," the focus will be on ensuring reliable supply, enhancing competitiveness, and improving incentive mechanisms for green certificates [1][2]. Summary by Sections Achievements in New Energy Development - The supply capacity of green energy has been greatly enhanced, with annual new installations of wind and solar power increasing from "10 million kilowatts" during the "13th Five-Year Plan" to "100 million kilowatts," projected to reach 350 million kilowatts by 2024 [2]. - By August 2025, the total installed capacity of renewable energy in China is expected to reach 2.18 billion kilowatts, accounting for nearly 60% of the national total, marking a historic shift where wind and solar power installations exceed those of thermal power [2]. New Development Patterns - The development pattern has shown new characteristics, with improved regional layout and structure. Large-scale wind and solar bases are being developed in areas like the "Three North" regions and coastal areas, leading to a new pattern of large-scale and intensive development of renewable energy [3]. - The transition from merely addressing the availability of energy to supporting the demand for energy transformation has been largely achieved, with a shift in development logic from "how much policy can support" to "how much market needs" [3]. Strategic Directions for the "15th Five-Year Plan" - The core of the energy system's green and low-carbon transformation is to accelerate the transition from fossil fuels to non-fossil fuels, optimizing the combination of traditional and new energy sources [4]. - Emphasis will be placed on enhancing the clean and efficient use of traditional energy, promoting the flexible utilization of hydropower, and developing a diversified and large-scale approach to new energy [5][6]. Market Mechanisms and Green Certificates - The green certificate system is crucial for promoting green energy consumption, with a focus on both mandatory and voluntary markets to stimulate green consumption demand [11]. - By August 2025, 464 million green certificates were traded, reflecting a 120% year-on-year increase, indicating the growing importance of this mechanism in the energy market [11]. Challenges and Future Development Models - The industry faces common challenges such as land use constraints, system flexibility requirements, and rising non-technical costs, which need to be addressed collectively [7][8]. - Future development models will focus on multi-energy complementarity and integrated development, enhancing the coordination of various energy sources to optimize energy consumption and management [9][10].
青海超级镜阵高原追“光”——探访世界首个风光热储调荷多能互补项目
Ke Ji Ri Bao· 2025-10-20 23:44
Core Insights - The multi-energy complementary integrated optimization national demonstration project in Golmud, Qinghai Province, showcases advanced technology in renewable energy, combining solar, wind, thermal, and storage systems [1][2][3] Group 1: Project Overview - The project has a total installed capacity of 700,000 kilowatts, including 50,000 kilowatts of solar thermal, 200,000 kilowatts of photovoltaic, 400,000 kilowatts of wind power, and 50,000 kilowatts of energy storage [1][2] - It is the world's first project to integrate wind, solar, thermal, storage, regulation, and load, serving as a testing ground for multi-energy complementary technology [1][2] Group 2: Technological Innovations - The solar thermal project utilizes a tower system with a maximum temperature of 565 degrees Celsius, converting solar energy into high-temperature molten salt for steam generation [1][2] - The energy storage system employs lithium iron phosphate batteries, which became the largest power-side centralized electrochemical storage station in China upon its first discharge to the grid [2] Group 3: Energy Output and Efficiency - The demonstration project generates approximately 1.263 billion kilowatt-hours of electricity annually, saving about 401,500 tons of standard coal each year [2] - During periods of reduced transmission capacity, the project maintains a wind and solar abandonment rate of less than 5%, enhancing energy stability and supporting ecological development [2] Group 4: Regional Energy Landscape - Qinghai Province has abundant clean energy resources, ranking second in national solar radiation and being the fourth-largest wind farm in China, with over 100,000 square kilometers of desert land available for renewable energy development [3] - By 2024, Qinghai's total installed power capacity is expected to exceed 71 million kilowatts, with clean and renewable energy accounting for 94.6% and 70% of the total capacity, respectively [3]
从“黑金”到“绿能”,新疆煤炭产业向“新”而行
Zhong Guo Huan Jing Bao· 2025-10-17 00:26
Core Insights - Xinjiang is a significant energy strategic base in China, with coal resources estimated at approximately 22 trillion tons, accounting for over 40% of the national total, and an annual production exceeding 400 million tons [1] - The coal industry in Xinjiang is rapidly developing under national energy security and western development strategies, focusing on large-scale, base-oriented, and green development [1] - The region faces challenges such as water resource shortages, ecological fragility, and carbon emission constraints, necessitating a transition to green, clean, and efficient development [1] Environmental Protection and Clean Production - Xinjiang is implementing strict environmental protection indicators to eliminate outdated production capacity and enhance clean production levels [2] - Projects like the New Tian Coal Chemical project in Ili are converting coal into clean natural gas, while carbon capture initiatives are being explored [2] - The region has achieved over 75% comprehensive utilization of coal waste in the Qun Dong area, moving towards near-zero emissions for wastewater and greenhouse gases [2] Technological Innovation and Resource Efficiency - Technological innovation is driving the green transformation of the entire coal industry chain in Xinjiang [3] - Smart mining initiatives are being promoted to reduce surface subsidence and water resource damage, while low-grade coal is being utilized more effectively [3] - The region is developing a green technology system with over 20 core technologies, three of which are internationally leading [4] Industrial Coupling and Circular Economy - Xinjiang is integrating coal with renewable energy sources, creating a multi-energy complementary system [5][6] - Projects in Hami and Changji are implementing integrated wind-solar-fire storage systems to support renewable energy consumption [6] - The region is also exploring hydrogen energy applications to reduce carbon emissions in coal chemical processes, forming a complete industrial chain from coal mining to hydrogen application [7]
云南能源绿色低碳转型成效显著 国家清洁能源基地基本建成
Zhong Guo Xin Wen Wang· 2025-10-11 14:24
Core Insights - Yunnan Province has achieved significant growth in its power generation capacity, with total installed capacity exceeding 167 million kilowatts, marking a 61.8% increase compared to the end of the 13th Five-Year Plan [1] - The province leads the nation in green power generation, with over 150 million kilowatts of installed green power capacity, and has established a national clean energy base [1] - Yunnan's energy transition has shown remarkable progress, with renewable energy installations surpassing 68 million kilowatts, making it the second-largest power source after hydropower [1] Group 1: Green Energy Development - Yunnan's clean energy resources are estimated to exceed 200 million kilowatts, with strong complementarity among hydropower, wind, and solar energy [1] - The province has six of the top ten hydropower stations in the country, contributing to the world's largest clean energy corridor alongside the Three Gorges and Gezhouba hydropower stations [1] - By 2025, Yunnan's power generation is expected to reach 490 billion kilowatt-hours, with green power accounting for over 85% of the total [1] Group 2: Traditional Energy Supply - From 2021 to 2024, Yunnan's raw coal production is projected to increase from 57.96 million tons to 66.12 million tons, while crude oil processing capacity will rise from 9.76 million tons to 11.56 million tons [2] - The construction of a second cross-province natural gas pipeline is underway, which will diversify the natural gas supply in Yunnan [2] - The establishment of emergency gas supply centers in Yuxi and Qujing marks a significant advancement in the province's oil and gas storage capabilities [2] Group 3: Energy Infrastructure and Trade - Yunnan has transmitted a cumulative 650 billion kilowatt-hours of electricity to eastern regions, supporting their economic development and energy conservation efforts [2] - The province is expected to reach a cross-border electricity trade volume of 4.05 billion kilowatt-hours by 2024, enhancing regional energy cooperation [2] - Future plans include accelerating the construction of a national clean energy base and developing a regional green energy hub by 2030 [2]
大唐发电“追风逐光”向绿焕新
Zheng Quan Ri Bao Zhi Sheng· 2025-09-29 16:40
Core Viewpoint - 大唐国际发电股份有限公司 is transitioning from a traditional large thermal power company to a comprehensive energy company with multiple energy sources, focusing on green transformation and high-quality development during the "14th Five-Year Plan" period [1] Group 1: Business Performance - In 2023, 大唐发电 achieved a turnaround from loss to profit, with historical highs in both revenue and operating profit expected in 2024 [2] - By the first half of 2025, the total profit reached 7.284 billion yuan, a year-on-year increase of 36.14%, with significant contributions from the coal and wind power sectors [3] Group 2: Energy Transition and Development - The company is actively developing wind and solar energy projects, exploring new industries such as pumped storage and hydrogen energy, and optimizing its energy structure [4] - As of mid-2025, clean energy installations accounted for 40.87% of the total capacity, with a total installed capacity of 80,889.68 MW [3] Group 3: Digital Transformation - The company is accelerating its digital transformation, implementing smart management systems in wind farms and utilizing VR training systems for employee skill development [5][6] - The establishment of a centralized control center for renewable energy is underway, enhancing operational efficiency and reducing the need for on-site personnel [6] Group 4: Strategic Projects and Initiatives - During the "14th Five-Year Plan," the company has successfully completed key supply tasks, contributing significantly to the energy supply for the capital [7] - Major projects include the 2 million kW renewable energy delivery project in Inner Mongolia, which is expected to produce over 4.1 billion kWh of green electricity annually [7][8] - The company is also focusing on large-scale wind and solar base development, offshore wind power, and new business models to increase the proportion of clean energy installations [8]
湖北能源(000883.SZ):“十五五”期间,计划将在襄阳市清洁能源及产业链上下游投资267亿元
Ge Long Hui A P P· 2025-09-29 13:58
Core Viewpoint - Hubei Energy (000883.SZ) signed a cooperation agreement with Xiangyang Municipal Government to invest 26.7 billion yuan in clean energy and related projects by September 29, 2025, aiming to enhance energy security and promote mutual development [1] Group 1: Investment Projects - The company plans to invest 10.8 billion yuan in the construction of the Nanzhang Zhangjiaping Pumped Storage Power Station, with a capacity of 1.8 million kilowatts, and aims to complete investment decisions by February 7, 2024 [1] - The second phase of the Yicheng Power Plant will be developed to achieve a capacity of 2 million kilowatts, enhancing energy security for Xiangyang [1] - A new renewable energy base with a capacity of 2 million kilowatts will be established, integrating various energy sources and promoting local industrial development through green electricity [1] Group 2: Zero Carbon Initiatives - The company plans to create zero-carbon logistics parks and communities in Xiangzhou District, Yicheng City, and Nanzhang County, focusing on distributed photovoltaic systems and comprehensive energy projects [2]
"十四五"以来云南绿色能源产业产值突破4000亿元
Zhong Guo Xin Wen Wang· 2025-09-25 07:07
Group 1 - The core viewpoint is that Yunnan Province is leveraging its green energy resources to support high-quality economic development, with significant growth in green energy capacity and industry value since the start of the 14th Five-Year Plan [1][2] - Since the beginning of the 14th Five-Year Plan, Yunnan has added over 60 million kilowatts of green energy capacity, reaching a total scale of 150 million kilowatts, with an industry output value exceeding 400 billion yuan [1] - Yunnan's green electricity generation and installed capacity account for over 90%, while non-fossil energy makes up 46% of primary energy consumption, ranking among the top in the country [1] Group 2 - Yunnan has become an important energy base for the "West-to-East Power Transmission" project, with cumulative electricity delivery exceeding 2 trillion kilowatt-hours, saving 666 million tons of standard coal and reducing carbon dioxide emissions by 1.73 billion tons [2] - The province is accelerating the construction of the "Green Aluminum Valley," with the establishment of 15 provincial-level zero-carbon parks and the creation of 136 national-level green factories [2] - The industrial green transformation in Yunnan is being significantly enhanced, with the development of green supply chain management enterprises and the establishment of 10 green industrial parks [2]
全国最大!全容量并网发电
中国能源报· 2025-09-18 11:33
Core Viewpoint - The successful full-capacity grid connection of the Hami 1 million kilowatt "solar thermal + photovoltaic" project marks the official launch of a new collaborative operation model, enhancing the grid's capacity to accept renewable energy [1][5]. Group 1: Project Overview - The project, located in Hami City, Xinjiang, has a total installed capacity of 1 million kilowatts, consisting of a 100,000-kilowatt solar thermal storage power station and a 900,000-kilowatt photovoltaic power station [3]. - The solar thermal component utilizes 26,000 linearly arranged mirrors to concentrate sunlight, heating molten salt for energy storage, capable of storing energy for up to 8 hours [3]. Group 2: Operational Synergy - The project effectively combines the energy storage and peak regulation capabilities of the solar thermal power station with the photovoltaic power station, providing a seamless power supply during the day and at night or during cloudy periods [3][5]. - The collaboration between the solar thermal and photovoltaic systems creates a clean energy base with multi-energy complementarity, ensuring stable output for 24 hours [5]. Group 3: Environmental Impact - The project is expected to generate approximately 2.067 billion kilowatt-hours of clean electricity annually, leading to a reduction of over 1.63 million tons of carbon dioxide emissions [5].
新疆煤矿实现采煤不下井、采煤不见煤的“智”变
Zhong Guo Xin Wen Wang· 2025-09-18 00:47
Core Insights - China Petroleum has produced over 170 million tons of crude oil and over 41 billion cubic meters of natural gas in Xinjiang, highlighting the region's rich energy resources [1] - Since entering Xinjiang in 1978, China Petroleum has discovered and developed 17 oil and gas fields, with proven oil geological reserves of 2.167 billion tons and natural gas geological reserves of 338.703 billion cubic meters [1] - The Xinjiang oil field has transitioned from a single resource development model to a multi-energy complementary and green transformation approach, aiming to establish a modern energy hub [2][3] Group 1: Production and Technological Advancements - Xinjiang oil field has implemented a "digital oilfield" project since 2002, evolving into an "intelligent oilfield" by integrating IoT and big data technologies [2] - The oil field achieved a data assetization milestone, becoming the first in the country to explore data as an asset, with successful transactions on a national data trading platform [2] - The oil and gas wells in Xinjiang have over 86% IoT coverage, leading to a 30% reduction in production emergency incidents [1] Group 2: Coal Mining Innovations - The Udong coal mine has become a national-level intelligent demonstration coal mine, achieving fully automated coal mining processes [3] - Xinjiang's coal mining operations have transformed to allow for coal extraction without personnel entering the mines, showcasing advancements in mining technology [3] Group 3: Energy Infrastructure and Regional Cooperation - Xinjiang is accelerating the construction of energy corridors such as "West-to-East Gas Transmission" and "West-to-East Power Transmission," enhancing the efficiency of energy delivery [3] - The region is strengthening energy cooperation with neighboring countries, particularly in oil, gas, and coal sectors, contributing to the Belt and Road Initiative [3] - In 2024, Xinjiang's oil and gas equivalent production is projected to reach 66.64 million tons, maintaining the top position in the country for four consecutive years [3]