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通用电气取得双馈风力发电机电网形成控制专利
Jin Rong Jie· 2025-12-30 11:29
作者:情报员 国家知识产权局信息显示,通用电气可再生能源西班牙有限公司取得一项名为"用于为双馈风力涡轮发 电机提供电网形成控制的系统和方法"的专利,授权公告号CN114930711B,申请日期为2020年1月。 声明:市场有风险,投资需谨慎。本文为AI基于第三方数据生成,仅供参考,不构成个人投资建议。 本文源自:市场资讯 ...
中国清洁能源利用率保持在95%以上,为全球绿色转型提供支撑
Huan Qiu Wang· 2025-12-30 01:55
Group 1 - The core viewpoint of the article highlights the significant achievements in China's renewable energy sector, particularly in solar power generation, with the Tarim Oilfield reaching a record annual solar power generation of over 2 billion kilowatt-hours and a daily peak of over 10 million kilowatt-hours [1] - The article mentions that by 2024, China's renewable energy generation is expected to reach 3,500 terawatt-hours, accounting for 35% of total electricity generation, with wind and solar power contributing 1,800 terawatt-hours, or 19% of the total [1][2] Group 2 - The report indicates that China's clean energy utilization rate has remained above 95% due to the rapid growth of wind and solar energy, with generation resources primarily concentrated in the northern, northwestern, and northeastern regions, while the load centers are located in the eastern and southern coastal areas [2] - Continuous construction of large-capacity ultra-high voltage transmission lines has significantly enhanced China's ability to transmit renewable energy across provinces and regions, effectively addressing the geographical mismatch between resources and load [2] - Zhongtong Securities points out that China's clean energy industry chain, represented by electric vehicles, lithium-ion batteries, solar, and wind power, is continuously lowering costs and improving efficiency through ongoing technological innovation and robust market competition, providing solid products and services to support global green transformation [2]
【环时深度】日本如何沦为全球能源转型“绊脚石”
Huan Qiu Shi Bao· 2025-12-29 22:49
Core Viewpoint - Japan's government has decided to stop financial support for large-scale photovoltaic projects starting from the fiscal year 2027, citing the need to protect the natural environment, ensure public safety, and maintain landscape aesthetics. This decision reflects a backward step in Japan's energy policy and highlights its ongoing struggle with climate commitments and reliance on fossil fuels [1][2]. Group 1: Energy Policy and Criticism - Japan has been criticized for its energy policies, receiving the "Fossil Award" multiple times for its lack of action on climate change, particularly for its investments in coal-fired power plants and other fossil fuel projects [2][3]. - The country’s energy transition is characterized by a significant reliance on fossil fuels, with natural gas accounting for approximately 32.9% and coal for about 28.5% of its total electricity generation in 2023, leading to a combined fossil fuel share of around 68.7% [4][5]. - Japan's international investments in fossil fuel projects, such as those funded by the Japan International Cooperation Bank, have resulted in substantial carbon emissions, further complicating its domestic decarbonization efforts [5][6]. Group 2: Renewable Energy Goals and Challenges - Japan aims to increase the share of renewable energy in its power structure to 36%-38% by 2030 and 40%-50% by 2040, but these targets are considered conservative compared to the potential for greater growth [7][8]. - The country has significant offshore wind potential, yet its plans only target a 4%-8% share of wind energy in its power structure by 2040, which many experts believe could be increased by at least 25% [7][8]. - The decision-making process for Japan's energy policies has been criticized for being dominated by fossil fuel interests, leading to a lack of ambitious climate goals and a slow transition to renewable energy [8][9]. Group 3: Economic Structure and Transition Obstacles - Japan's traditional industries, such as steel and automotive, play a crucial role in its economy and are significant carbon emitters, making the transition to cleaner energy sources challenging and requiring substantial investment [9][10]. - The government tends to favor conservative, incremental approaches to energy transition, such as promoting hybrid vehicles instead of fully electric ones, which has drawn criticism from environmental groups [10][11]. - Japan's energy strategy has been described as lacking ambition, with a focus on maintaining energy security at the expense of aggressive decarbonization efforts, which poses risks to global climate goals [11][12].
阿拉善盟首个燃煤自备电厂可再生能源替代项目成功并网
Xin Lang Cai Jing· 2025-12-29 13:44
作为阿拉善盟工业领域清洁能源替代的实践样本,该项目不仅有效替代传统燃煤发电,契合高耗能产业转型政策导向,更助力中盐吉兰泰氯碱化工深化绿 色技改、降低用能成本,为区域高耗能企业转型提供可复制经验,加速能源资源优势向高质量发展优势转化。 该项目总投资6.3亿元,核心构建"风电为主、光伏互补、储能配套"的多元清洁能源供给体系,包含风电7.5万千瓦、光伏3.3万千瓦,同步新建1座220kV升 压站及储能系统等辅助设施。 丨记者:徐晓玲 近日,阿拉善盟首个燃煤自备电厂可再生能源替代项目——中盐吉兰泰氯碱化工10.8万千瓦项目在阿拉善高新区成功并网。至此,全盟新能源装机总规模 达1350.8万千瓦,其中风电650.5万千瓦、光伏700.3万千瓦。 该项目总投资6.3亿元,核心构建"风电为主、光伏互补、储能配套"的多元清洁能源供给体系,包含风电7.5万千瓦、光伏3.3万千瓦,同步新建1座220kV升 压站及储能系统等辅助设施。 作为阿拉善盟工业领域清洁能源替代的实践样本,该项目不仅有效替代传统燃煤发电,契合高耗能产业转型政策导向,更助力中盐吉兰泰氯碱化工深化绿 色技改、降低用能成本,为区域高耗能企业转型提供可复制经验,加速 ...
赵何娟对话张雷:能源成本再降50%,AI时代才会真正到来|2025 T-EDGE 全球对话
Sou Hu Cai Jing· 2025-12-29 04:48
Core Insights - The discussion emphasizes the critical relationship between artificial intelligence (AI) and energy consumption, highlighting the need for a sustainable energy system to support the future of AI [4][6][12] - The concept of "AI energy anxiety" is introduced, suggesting that the current energy demands of AI are outpacing existing infrastructure, particularly in the U.S. [6][10][30] - The future of AI is seen as dependent on a transition from fossil fuels to renewable energy sources, which must be optimized for cost and efficiency to meet the growing energy demands of AI [9][20][21] Group 1: AI and Energy Demand - AI's rapid growth is leading to a structural mismatch in energy supply, particularly in the U.S., where the electrical grid is outdated and unable to handle the increased load from AI data centers [6][10][30] - The U.S. relies heavily on natural gas for its computing power, which is projected to peak around 2035, raising concerns about the sustainability of AI development [7][11][30] - In contrast, China is positioned to leverage its advanced renewable energy infrastructure to meet AI's energy needs, although it still requires a more tailored energy system for optimal AI performance [7][12][30] Group 2: Future Energy Systems - The future energy system must be characterized by sustainability, integration, and mutual enhancement, with AI playing a crucial role in optimizing energy consumption and production [9][12][42] - A significant reduction in energy costs (by 50% to 80%) is necessary for AI to thrive, necessitating a shift towards renewable energy sources that can provide abundant and low-cost energy [9][20][21] - The integration of AI with energy systems is expected to create a new paradigm where energy production and consumption are dynamically managed to support AI's exponential growth [23][24][42] Group 3: Investment Opportunities - Companies that can effectively integrate AI with energy systems will likely emerge as leaders in the market, as the demand for efficient energy solutions grows [39][41] - The energy sector is seen as a critical area for investment, particularly in companies that can navigate the complexities of future energy systems and provide sustainable solutions [39][41] - The potential for renewable energy to provide a stable and low-cost energy supply is highlighted as a key factor for the success of AI technologies in the coming years [20][21][39]
协合新能源午前涨超3% 接获新交所就建议第二上市发出的上市资格函
Xin Lang Cai Jing· 2025-12-29 03:57
协合新能源发布公告,本公司已于2025年12月23日接获新交所就建议第二上市发出的上市资格函(上市 资格函)。上市资格函并非对于建议第二上市、本集团及/或本公司股票价值的指示。建议第二上市将 不会涉及发行新股或其他集资活动。本公司的已发行普通股于其后将继续主要于联交所上市及买卖。 此前,中国证监会国际合作司发布关于协合新能源境外发行上市的备案通知书。根据通知书内容,该公 司拟通过介绍方式在新加坡证券交易所实现上市,标志着其国际化资本运作取得阶段性进展。市场分析 指出,新加坡作为亚太地区重要的金融中心,在绿色能源领域资本配置方面具有独特优势,此次上市或 为公司引入更多国际长期资本,支持其可再生能源业务的全球化布局。 协合新能源(00182)午前股价上涨3.23%,现报0.32港元,成交额494.56万港元。 来源:新浪港股 ...
协合新能源涨超3% 接获新交所就建议第二上市发出的上市资格函
Zhi Tong Cai Jing· 2025-12-29 03:50
消息面上,协合新能源发布公告,本公司已于2025年12月23日接获新交所就建议第二上市发出的上市资 格函(上市资格函)。上市资格函并非对于建议第二上市、本集团及/或本公司股票价值的指示。建议第二 上市将不会涉及发行新股或其他集资活动。本公司的已发行普通股于其后将继续主要于联交所上市及买 卖。 此前,中国证监会国际合作司发布关于协合新能源境外发行上市的备案通知书。根据通知书内容,该公 司拟通过介绍方式在新加坡证券交易所实现上市,标志着其国际化资本运作取得阶段性进展。市场分析 指出,新加坡作为亚太地区重要的金融中心,在绿色能源领域资本配置方面具有独特优势,此次上市或 为公司引入更多国际长期资本,支持其可再生能源业务的全球化布局。 协合新能源(00182)涨超3%,截至发稿,涨3.23%,报0.32港元,成交额468.59万港元。 ...
2025年能源行业全景盘点:绿电赋能转型 城市勇破“碳锁”
2025年,作为"十四五"规划收官的关键一年,我国能源结构转型在政策引导、技术创新与市场驱动的协 同发力下,呈现"清洁替代提速、智能升级赋能、区域协同深化"的鲜明特征。从沿海城市的海上能源岛 建设到内陆地区的绿电园区崛起,从工业领域的能效革命到建筑交通的全面低碳,城市作为能源消费和 碳排放的核心载体,正通过多元路径破解"碳锁"制约,为新型能源体系建设筑牢坚实根基。 政策协同发力 筑牢绿色转型制度根基 能源转型的稳步推进,离不开顶层设计与地方实践的同频共振。今年《政府工作报告》明确提出"协同 推进降碳减污扩绿增长,加快经济社会发展全面绿色转型",将城市能源结构调整纳入核心任务。7月召 开的中央城市工作会议,进一步把"着力建设绿色低碳的美丽城市"列为七大重点任务之一,为全年城市 能源发展锚定方向。 随后,一系列配套政策密集出台:《关于有序推动绿电直连发展有关事项的通知》规范绿电直接交易机 制,《关于完善省内天然气管道运输价格机制的指导意见》优化能源价格形成体系,《交通运输部等十 部门关于推动交通运输与能源融合发展的指导意见》推动跨领域绿色协同,从机制保障、价格调控、跨 域融合等多个维度,构建起全方位的政策支撑体系 ...
中国能源这一年,加速跑!
中国能源报· 2025-12-29 03:28
宣布国家自主贡献 能源产业重任在肩 今年9月,我国宣布2035年国家自主贡献目标。这是我国首次提出碳达峰阶段后全经济范围、全温室气体净排放下降等一揽子应对气 候变化目标,系统性构建了涵盖能源和产业转型、政策工具创新等多维度指标的行动纲领,标志着我国迈入更加系统全面的低碳韧性 发展新征程。 国家自主贡献,既是对《巴黎协定》目标的有力承接,也为全球气候合作注入关键的确定性。我国以实际行动表明,最大发展中国家 有能力走出一条兼顾气候责任与繁荣未来的新路,同时以此次承诺向世界传递明确信号——低碳发展不是应对国际压力的权宜之计, 而是自身现代化进程的内在逻辑。 展望前路,这份自主贡献已触动能源版图深层变革的"开关"。"风光"将以前所未有的速度铺展,电网调度智慧化升级,氢能、储能等 新兴赛道蓄势待发。与此同时,碳市场将更深融入经济周期,绿色金融则为这场转型输送"源源活水"。一个用清洁能源驱动、由韧性 政策护航的发展新时代,正随这份庄严承诺,由蓝图渐次落地成景。 规划首提能源强国 标明行业奋进方向 党的二十届四中全会审议通过的"十五五"规划建议,首次将"建设能源强国"纳入五年规划,标志着能源从经济社会发展的"保障基 石"跃 ...
Science发布2025十大科学突破 | 红杉爱科学
红杉汇· 2025-12-29 00:05
Group 1 - The 2025 Science Breakthroughs list highlights significant advancements in various fields, including renewable energy, gene editing, and new medical treatments [3] - Renewable energy, primarily solar and wind, has surpassed fossil fuels in new electricity generation, with China leading the transition through large-scale solar and wind projects [4] - Customized gene editing therapies have shown promise for rare genetic diseases, exemplified by a case involving a child with a severe condition treated with a lipid nanoparticle delivery system [5] Group 2 - New antibiotics for gonorrhea, gepotidacin and zoliflodacin, have been approved by the FDA, providing new treatment options against antibiotic-resistant strains [8] - Research has revealed that neurons can donate mitochondria to cancer cells, enhancing their ability to metastasize, presenting new targets for cancer treatment [10] - The Vera C. Rubin Observatory in Chile aims to revolutionize astronomy by continuously scanning the sky, generating vast amounts of data to create a 3D map of the universe [12] Group 3 - A study successfully linked ancient DNA from a "Dragon Man" skull to Denisovans, enhancing understanding of human evolution and diversity in East Asia [15] - Large language models (LLMs) have demonstrated exceptional capabilities in scientific research, solving complex problems and significantly improving research efficiency [17][18] - Breakthroughs in lattice gauge theory have allowed precise calculations of muon magnetic properties, marking a significant advancement in particle physics [21][22] Group 4 - Milestones in xenotransplantation have been achieved, with genetically modified pig kidneys functioning in human patients for extended periods, addressing organ shortages [23] - Research on a natural gene switch in rice has improved heat tolerance, enhancing crop quality and yield, which is crucial for adapting to climate change [26]