能源绿色低碳转型
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国网官宣:首条深入川藏腹地特高压工程投运
Zhong Guo Dian Li Bao· 2025-12-18 02:47
Core Viewpoint - The State Grid announced the successful commissioning of the Jinshang-Hubei ±800 kV UHVDC transmission project, marking a significant advancement in clean energy transmission and enhancing national energy security [1][2]. Group 1: Project Overview - The Jinshang-Hubei project is the first UHVDC transmission project to penetrate the Tibetan Plateau, facilitating the cross-regional optimization of clean energy [1]. - The project spans approximately 1900 kilometers, starting from the upper reaches of the Jinsha River and passing through Tibet, Sichuan, Chongqing, and Hubei [1]. - It utilizes ±800 kV rated voltage and an 8 million kW rated capacity, featuring a dual converter station setup to enhance operational flexibility [1]. Group 2: Environmental Impact - The project is expected to deliver approximately 40 billion kWh of clean electricity annually, equivalent to replacing about 12 million tons of standard coal and reducing carbon dioxide emissions by around 30 million tons [2]. - It will promote the large-scale development of integrated water, wind, and solar energy bases in the upper reaches of the Jinsha River, optimizing the energy structure at the sending end [2]. Group 3: Infrastructure and Capacity - The State Grid has completed a total of 42 UHV projects, achieving a cross-regional transmission capacity of 370 million kW [2]. - The project contributes to the formation of a robust UHVAC backbone network across East, North, Central, and Southwest China, integrating advanced dispatch control systems and electricity market trading platforms [2].
中国广核年内三核电机组全面开建 总容量3669兆瓦采用华龙一号技术
Chang Jiang Shang Bao· 2025-12-18 01:20
Core Viewpoint - The acceleration of China's green and low-carbon energy transition is highlighted by the commencement of full construction of the Ningde Unit 6 nuclear power plant by China General Nuclear Power Corporation (CGN) [1][2]. Group 1: Nuclear Power Plant Developments - The Ningde Unit 6 has entered the civil construction phase as of December 16, 2025, marking the start of its full construction [2]. - Since 2025, CGN has announced the full construction of three nuclear power units with a total installed capacity of 3669 MW, all utilizing the Hualong One nuclear technology [1][3]. - The Ningde nuclear project is planned to have six million-kilowatt nuclear units, implemented in two phases, with Units 5 and 6 approved for construction on July 31, 2023 [3]. Group 2: Hualong One Technology - The Hualong One technology is a third-generation nuclear power technology with independent intellectual property rights, developed based on over 30 years of experience in nuclear power station design, construction, and operation in China [5]. - Each Hualong One unit has an annual electricity generation capacity of nearly 10 billion kilowatt-hours, equivalent to reducing coal consumption by over 3.05 million tons and cutting CO2 emissions by over 9.24 million tons [5]. Group 3: Industry Growth and Regulatory Approvals - The National Energy Administration announced that 10 new nuclear power units have been approved for construction, with a total of 112 units in operation or under construction, and a total installed capacity of 125 million kilowatts [4]. - CGN is actively preparing for the construction of the newly approved units, which also utilize Hualong One technology, with capacities ranging from 1200 MW to 1208 MW for different units [4]. Group 4: Financial Performance - In the first three quarters of 2025, CGN reported a revenue of 59.723 billion yuan, a decrease of 4.09% year-on-year, and a net profit attributable to shareholders of 8.576 billion yuan, down 14.14% year-on-year [6]. - Despite the decline in revenue and profit, the total electricity generated by CGN's operational nuclear units increased by 3.17% year-on-year, indicating growth in operational efficiency [6]. Group 5: Leadership Changes - High Li Gang, the former president of CGN, has retired, and Pang Songtao has been appointed as the new president, bringing over 30 years of experience in the nuclear power industry [9].
金上—湖北±800千伏特高压直流输电工程建成投运
Xin Hua She· 2025-12-17 23:29
Core Viewpoint - The State Grid announced the completion and operation of the Jinshang-Hubei ±800 kV UHVDC transmission project, marking a significant advancement in clean energy transmission and national energy security [1] Group 1 - The Jinshang-Hubei project is the first UHVDC transmission project to penetrate deep into the Sichuan-Tibet Plateau [1] - This project is expected to promote the cross-regional optimization of clean energy allocation [1] - It plays a crucial role in facilitating the green and low-carbon transformation of energy [1] Group 2 - The project enhances the national energy security assurance capability [1]
近两千亿!电力企业科创投入再增加
Zhong Guo Dian Li Bao· 2025-12-17 07:44
Core Insights - The report indicates that China's major power companies will have an average R&D expenditure intensity of 2.82% in 2024, surpassing the national average of 2.68%, highlighting the acceleration of energy and power transformation driven by technological innovation [1] Group 1: R&D Investment - In 2024, major power companies are expected to invest 198.32 billion yuan in technological innovation, representing a 9.16% increase from the previous year [1] - Among the investments, power generation companies will contribute the most at 104.23 billion yuan, while grid and construction companies will invest 51.28 billion yuan and 42.81 billion yuan, respectively [1] Group 2: Talent Development - The number of research personnel in major power companies is projected to reach 237,100 in 2024, with the proportion of master's and doctoral degree holders continuing to rise [1] - The percentage of doctoral degree holders increased from 2.95% in 2020 to 4.45% in 2024, indicating an ongoing optimization of the talent structure [1] Group 3: Achievements in Innovation - The power industry received four gold and six silver awards at the 25th Patent Awards in 2024, and from 2017 to 2024, it accumulated 91 national science and technology awards [2] - The number of patents authorized in the power sector reached 35,400 in 2024, marking a 13.5% year-on-year increase [2] Group 4: Technological Breakthroughs - The report highlights significant advancements in various energy sectors, including the transition of thermal power to high-efficiency, flexible, and low-carbon technologies, with breakthroughs in key technologies such as ultra-supercritical circulating fluidized bed boilers and large-scale carbon capture [3] - Hydropower and pumped storage continue to lead, with successful development of high-end equipment like 500 MW impact units and 700-meter high-stability pumped storage units [3] - Wind power is trending towards larger and smarter units, with a 26 MW offshore wind turbine leading globally, while photovoltaic cell conversion efficiency has repeatedly set world records [3] - The deployment of advanced nuclear technologies such as "Hualong One" and "Guohe One" is progressing steadily, positioning China at the forefront of advanced nuclear energy technology [3] - The power grid has achieved significant results in ultra-high voltage and artificial intelligence, establishing a solid foundation for a new power system [3] - New energy storage technologies are rapidly iterating and moving towards large-scale applications, with innovations in long-duration storage and solid-state batteries [3]
媒体报道丨在防范应对各种冲击挑战中展现出强大韧性 今年能源保供成效“十四五”以来最好
国家能源局· 2025-12-17 03:48
Core Viewpoint - The energy sector has demonstrated strong resilience and effectiveness in ensuring energy supply during the "14th Five-Year Plan" period, with non-fossil energy consumption exceeding the 20% target, supporting stable economic growth [2] Performance Highlights - Electricity consumption is expected to exceed 10 trillion kilowatt-hours for the first time, with July and August seeing continuous monthly consumption surpassing 1 trillion kilowatt-hours, marking a global first [3] - Oil and gas production reached historical highs, with crude oil production at approximately 215 million tons and natural gas production exceeding 260 billion cubic meters, maintaining an annual increase of over 10 billion cubic meters for nine consecutive years [3] - The national electricity supply remains secure and stable, with significant improvements in oil and gas exploration and development, and an increase in energy resource complementarity [3] - The energy self-sufficiency rate increased from around 80% to over 84%, establishing the world's largest renewable energy system [3] Green Transition - The pace of green and low-carbon transformation in the energy sector is accelerating, with significant developments in renewable energy, including the completion of the first batch of wind and solar power bases and the construction of approximately 50 million kilowatts in the second and third batches [3] - By 2030, the proportion of non-fossil energy consumption is expected to reach 25%, with renewable energy generation capacity exceeding 50% [5] Infrastructure Development - Major hydropower and nuclear power projects are advancing, with national hydropower installed capacity exceeding 440 million kilowatts and 10 new nuclear power units approved for construction [4] - The construction of a unified national electricity market has made significant progress, with 28 provinces engaging in electricity spot trading, and market-based electricity transactions expected to reach 6.6 trillion kilowatt-hours, a year-on-year increase of 6.8% [4] Innovation and Future Outlook - The integration of energy and artificial intelligence is rapidly developing, with new energy storage installations surpassing 100 million kilowatts, accounting for over 40% of the global total [7] - The government is promoting the development of hydrogen energy and green fuels, with plans to establish a hydrogen energy industry development implementation plan and support various projects in the energy sector [7]
2026年新能源供给比重将持续提升 预计新增风电、太阳能发电装机2亿千瓦以上
Xin Hua Wang· 2025-12-17 02:24
日前,2026年全国能源工作会议召开,总结2025年和"十四五"能源工作,部署2026年重点任务。会议强 调,扎实推进能源绿色低碳转型。持续提高新能源供给比重,全年新增风电、太阳能发电装机2亿千瓦 以上,有序推进重大水电项目,积极安全有序发展核电,加强化石能源清洁高效利用。 会议还强调,2026年要全面深化能源改革和法治建设。加快能源体制机制改革创新,持续深化全国统一 电力市场建设,健全适应新型能源体系的市场机制,加强新型能源监管制度体系建设,深入推进能源法 治建设。 翻开2025年成绩单,聚焦保安全、促转型等关键领域扩大有效投资,全年能源重点项目预计完成投资 3.54万亿元,同比增长11%;预计全年风电光伏新增装机约3.7亿千瓦,利用率保持在94%以上,风电光 伏发电量约占全社会用电量的22%;非化石能源消费比重超额完成20%的目标任务……会议上的一组数 据有力彰显了我国新能源高质量发展成效。 业内专家指出,站在新的起点,中国新能源产业发展已有坚实的基础,未来要乘势而上,全力推动新能 源高质量发展。(记者 陈涵旸) 会议认为,能源行业大力加强政策供给,有力破解发展难题,充分激发内生动力和创新活力,2025年 ...
今年是“十四五”以来能源保供成效最好一年
Ren Min Ri Bao· 2025-12-16 22:55
Group 1 - The 2026 National Energy Work Conference highlighted that 2025 was the best year for energy security and supply since the 14th Five-Year Plan, with coal production and supply being effectively stabilized [1] - In 2025, China's raw coal production exceeded 4.8 billion tons, with imports around 470 million tons, and a reserve capacity of over 90 million tons was established [1] - The total electricity consumption in 2025 surpassed 10 trillion kilowatt-hours, marking a significant increase in energy demand due to economic and social development [1] Group 2 - The "Seven-Year Action Plan" for increasing oil and gas reserves and production concluded successfully, with crude oil production reaching approximately 215 million tons and natural gas production exceeding 260 billion cubic meters in 2025 [1] - The national capacity for electricity transmission from west to east reached 340 million kilowatts, and the total length of long-distance oil and gas pipelines reached 200,000 kilometers [2] Group 3 - The share of non-fossil energy consumption is expected to exceed the 20% target, with energy investment projected to reach 3.54 trillion yuan in 2025, a year-on-year increase of 11% [3] - New energy sources, particularly wind and solar power, are expected to see significant growth, with an estimated 370 million kilowatts of new installations in 2025 [3] - The construction of major hydropower and nuclear power projects is accelerating, with total hydropower installed capacity exceeding 440 million kilowatts [3] Group 4 - Significant progress has been made in building a unified national electricity market, with 28 provinces participating in electricity spot trading, and the market transaction volume expected to reach 6.6 trillion kilowatt-hours in 2025 [4] - The market-based trading volume is projected to account for 64% of total electricity consumption, indicating a growing trend towards marketization in the energy sector [4]
今年能源保供成效“十四五”以来最好
Ren Min Ri Bao· 2025-12-16 22:11
能源是现代化的重要基础和动力。记者从国家能源局获悉:今年能源保供成效是"十四五"以来最好的一 年,非化石能源消费比重将超额完成20%的目标任务,能源行业在防范应对各种冲击挑战中展现出强大 韧性,有力支撑经济总体平稳、稳中有进。 看成绩—— 油、气产量双创历史新高,新能源实现更高质量跃升式发展 能源安全保障方面,今年有几组数据值得关注—— 全社会用电量预计首超10万亿千瓦时。7月、8月我国全社会用电量连续超过1万亿千瓦时,在全球尚属 首次,我国有力有效应对迎峰度夏电力负荷20次超去年峰值考验; 油、气产量双创历史新高,原油产量约2.15亿吨,天然气产量突破2600亿立方米、连续9年增产超百亿 立方米,油气增储上产"七年行动计划"胜利收官; 西电东送能力达到3.4亿千瓦,长输油气管道里程达到20万公里,煤炭主要产区外运量超19亿吨。 总的来看,全国电力供应保持安全稳定,油气勘探开发力度大幅提升,能源资源互补互济水平持续提 升,能源安全保障有力有效。"十四五"时期,我国能源自给率从80%左右增至84%以上,煤炭、电力保 供水平世界一流,建成全球最大的可再生能源体系,能源体量规模稳居世界第一。 能源绿色低碳转型步伐也 ...
国家能源局:持续提高新能源供给比重
Qi Huo Ri Bao· 2025-12-16 18:13
Core Insights - The 2026 National Energy Work Conference was held to summarize the energy work of 2025 and the 14th Five-Year Plan, while deploying key tasks for 2026 [1] Group 1: Energy Security - The conference emphasized achieving a higher level of energy security in 2026 [1] - It aims to strengthen the coal supply guarantee, enhance electricity supply levels, and improve oil and gas production and supply capabilities [1] - The optimization of energy backbone channel layout and enhancement of the inherent safety level of energy infrastructure were also highlighted [1] Group 2: Green and Low-Carbon Transition - The conference outlined the need to advance the green and low-carbon transition in the energy sector [1] - There is a continuous effort to increase the proportion of renewable energy supply, with a target of adding over 20 million kilowatts of wind and solar power capacity throughout the year [1] - The orderly promotion of major hydropower projects and the safe and orderly development of nuclear power were also discussed, alongside the emphasis on the clean and efficient utilization of fossil energy [1]
新纪录!2025年全国全社会用电量预计首超10万亿千瓦时
Xin Hua She· 2025-12-16 08:32
Core Insights - The total electricity consumption in China is expected to exceed 10 trillion kilowatt-hours in 2025, marking a significant milestone in the country's energy and economic development [1][3][4] Group 1: Electricity Consumption Growth - The projected electricity consumption of 10 trillion kilowatt-hours represents approximately double the total consumption in 2015 and surpasses the combined consumption of the EU, Russia, India, and Japan in the previous year [1] - The growth in electricity consumption is driven by high-tech and equipment manufacturing sectors, with predictions indicating that the manufacturing of new energy vehicles and wind energy equipment will see growth rates exceeding 20% and 30%, respectively [3] Group 2: Consumer Demand and Market Trends - On the consumer side, electricity consumption is closely linked to emerging market trends, with significant growth in sectors such as smart home appliances, new energy vehicles, and internet-related services, which are expected to see consumption growth rates of over 30% and nearly 50% respectively [3][4] Group 3: Power Generation and Grid Strength - The total installed power generation capacity in China is expected to exceed 3.8 billion kilowatts, supported by a diverse mix of coal, hydro, wind, and solar power [3] - China boasts the highest voltage levels, the longest ultra-high voltage transmission lines, and the largest scale of renewable energy integration globally, with a supply reliability rate of 99.924% [3] Group 4: Renewable Energy and Sustainability - The installed capacity of new energy storage has surpassed 100 million kilowatts, with an expected addition of approximately 370 million kilowatts in wind and solar power, which will account for about 22% of total electricity consumption [4] - The government aims to enhance the proportion of renewable energy in the energy mix and promote green and low-carbon energy transitions in 2026 [4]