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第十三届能源科学家论坛在包头举行
Nei Meng Gu Ri Bao· 2025-08-23 00:23
内蒙古作为全国重要的能源和工业基地,不仅拥有"风光双优"的可再生能源禀赋,更以丰富的稀土 资源储量奠定了战略根基,为风光制氢、固态储氢等前沿技术落地提供了"资源+产业"的双重保障,正 成为我国能源革命的重要战略支点。本届论坛搭建跨领域、多层次的创新合作平台,为能源产业高质量 发展注入全新动能。 本届大会由中国国际科技促进会、北京能源与环境学会共同主办。会议期间,还开展了主题报告、 圆桌对话、平行分论坛、科技创新成果墙报展和科技创新成果转化项目对接交流活动。来自全国各高校 和科研院所的22位专家依次推介了34项科技创新成果,覆盖清洁能源、二氧化碳资源化利用、新型储 能、智能电网等多个领域。推动高水平科研成果与包头产业实际需求紧密结合,让创新资源为包头能源 产业绿色化、高端化发展注入新动能。 开幕式上,包头市能源发展院士专家服务中心正式揭牌成立,包头市将利用院士专家之智,推动前 沿科技成果与包头能源产业深度融合,让更多科创成果从"实验室"走向"生产线"。会上,来自中国工程 院和中国科学院的4位院士分别就能源领域的核心议题作权威报告,为推动我国能源事业绿色可持续发 展提供建议和战略指导。 8月22日,第十三届能源科 ...
全国首艘!宁德时代助力纯电海上客船“屿见77”投运
起点锂电· 2025-07-27 07:28
Core Viewpoint - The launch of the "Yujian 77," China's first fully electric passenger ship, marks a significant step towards the green transformation of the maritime tourism industry, showcasing the feasibility of pure electric technology in coastal navigation [2][3]. Group 1: Technological Innovations - The "Yujian 77" is equipped with CATL's marine battery system, utilizing CTP (cell-to-pack) technology and integrated CCS (high-voltage charging system) technology, achieving an energy density breakthrough of 140Wh/kg [2]. - The battery system provides a total power capacity of 3918kWh, enabling a pure electric range of 100km, sufficient for four consecutive night tours in Xiamen Bay [2]. - Safety features include NP (no thermal propagation) technology, ensuring that thermal runaway does not spread, and an IP68 protection level, allowing the ship to withstand 1296 hours of salt spray testing [2]. Group 2: Environmental Impact - The operation of the "Yujian 77" is expected to reduce fuel consumption by nearly 250 tons annually and cut carbon dioxide emissions by over 400 tons, equivalent to the carbon offset of planting more than 20,000 trees [3]. - The ship has received certifications from major global classification societies, including CCS, BV, ABS, and DNV, highlighting its compliance with international safety and performance standards [3]. Group 3: Future Developments - CATL plans to continue enhancing technological innovation, focusing on developing safer, longer-lasting, and higher energy density marine battery systems to promote a zero-carbon future for water transportation [3].
全球首罐绿氨发车 世界能源版图迎来新棋
Sou Hu Cai Jing· 2025-07-09 04:37
Core Insights - The launch of the world's largest green ammonia project by Envision Group marks a significant milestone in the energy sector, with the first phase producing 320,000 tons in Inner Mongolia [1][3] - The project utilizes a "green electricity - green hydrogen - green ammonia" model, eliminating reliance on fossil fuels and achieving zero carbon emissions [3][6] - Envision's innovative "dynamic coupling" technology allows real-time matching of renewable energy production with hydrogen and ammonia synthesis, enhancing efficiency and reducing dependence on large-scale energy storage [6][9] Project Significance - The green ammonia produced is expected to play a crucial role in decarbonizing hard-to-abate industries such as chemicals, shipping, and steel, positioning it as a strategic energy source comparable to "new oil" [7][9] - The project has received global recognition, winning the Energy Transition Innovator Award at COP28 and being highlighted by Bloomberg as a key example in the global green hydrogen transition [6][9] - Envision's technology aims to transform the Gobi Desert's wind and solar energy into green fuel, potentially turning regions like the Middle East and North Africa into "new energy oil fields" [9]
拥抱零碳未来 第十六届“绿色发展 低碳生活”主题对话在京举办
Jing Ji Guan Cha Wang· 2025-06-30 12:03
Group 1: Zero Carbon Future Dialogue - The dialogue held on June 27 focused on "Embracing a Zero Carbon Future," gathering various stakeholders to discuss development paths towards zero carbon [2] - The event highlighted China's achievements in renewable energy, including the establishment of the world's largest and fastest-growing renewable energy system and contributing to a quarter of the world's new green area [3] Group 2: Government and Policy Initiatives - Liu Zhenmin, China's Special Envoy for Climate Change, emphasized that green transformation is a key driver for high-quality development and reflects a responsible nation's commitment [5] - Zhang Lupeng from the National Development and Reform Commission noted the establishment of a comprehensive "1+N" policy system for carbon peak and neutrality, and the rapid adoption of new energy vehicles [7] - Lu Xinming from the Ministry of Ecology and Environment stated that China's wind and solar power capacity has already met the 2030 targets ahead of schedule, with the national carbon trading market covering over 60% of total CO2 emissions [9] Group 3: Industry Contributions and Innovations - Li Chunjiang from the State Administration for Market Regulation discussed the establishment of a unified carbon labeling certification system as a key measure for implementing the "dual carbon" strategy [12] - Wang Naixiang from the Beijing Green Exchange reported that over 2,600 units have applied for accounts in the voluntary carbon market, with a total trading volume of 2.15 million tons and a transaction value exceeding 180 million yuan [21] Group 4: Local Government Initiatives - Beijing's Deputy Secretary-General Han Geng highlighted the city's commitment to green development, achieving a stable reduction in carbon emissions while maintaining optimal carbon emissions per GDP among provincial regions [15] - Shenzhen's Deputy District Mayor Wen Wei emphasized the integration of ecological value, green production, and low-carbon living in the district's sustainable development model [23] Group 5: Corporate Strategies and Market Trends - Companies like China Petroleum and Sinopec are focusing on integrating clean energy and traditional energy through strategic plans to ensure energy security while transitioning to a low-carbon future [25][26] - Delta Group's CEO mentioned the importance of sustainable AI in reducing carbon emissions, with a target of 100% renewable electricity usage in their mainland facilities by 2025 [26] Group 6: Youth Engagement in Low-Carbon Practices - The release of the "2025 Youth Low-Carbon Practice Report" highlighted the active role of young people in promoting low-carbon lifestyles and their influence on corporate practices [30][32] - The report identified nine trends in youth low-carbon practices, showcasing their strong awareness and participation in climate action [32]
亿晶光电携全新升级光伏产品亮相SNEC上海光伏展
Zheng Quan Ri Bao· 2025-06-12 08:38
Core Viewpoint - Yichin Photovoltaic showcased a range of products covering three major technology routes: TOPCon, HJT, and BC, catering to diverse needs in commercial, residential, and large-scale ground power stations [1][4] Group 1: Product Offerings - The all-black modules feature anti-glare treatment, effectively reducing light pollution while blending seamlessly with architecture [1] - Steel frame modules offer cost advantages, high strength, corrosion resistance, and low carbon footprint, ensuring stable long-term operation in harsh environments [1] - The showcased products integrate cutting-edge technologies such as edge passivation, back polyfinger, and 0BB (no busbar), which effectively lower production costs and enhance module efficiency [1] Group 2: Market Strategy - Yichin Photovoltaic introduced off-grid and grid-connected dual system solutions for the distributed photovoltaic market [1] - The company aims to demonstrate the transition of China's photovoltaic industry from "manufacturing" to "intelligent manufacturing" at the SNEC exhibition, emphasizing technological innovation and global expansion [2] Group 3: Recognition and Awards - Yichin Photovoltaic received the "APVIA Asia Solar Storage Award" from the Asia Photovoltaic Industry Association (APVIA) during the SNEC event [1] - The company was also selected for the "Global New Energy ESG Top 100" list by the Global Green Energy Council (GGEIC) [1]
中车新一代3.X MW “云枢”储能变流器发布,适配下一代587Ah~688Ah锂电池系统
Core Viewpoint - The article highlights the launch of CRRC Times Electric's 3.X MW energy storage inverter, emphasizing its role in the transition to a new energy system driven by renewable energy sources [1]. Group 1: New Challenges and Requirements - The global energy storage capacity is expected to exceed 1.2 TW by 2025, necessitating a shift in the role of energy storage from "passive support" to "active construction" within the new power system [2]. - The development of high-capacity battery cells and the increasing energy density of battery systems impose higher power and cooling requirements on Power Conversion Systems (PCS) to ensure long-term safe and stable operation [2]. Group 2: Features of the Cloud Hub Inverter - The 3.X MW Cloud Hub energy storage inverter is designed to adapt to mainstream next-generation lithium battery systems with capacities ranging from 587 Ah to 688 Ah, utilizing a self-developed seventh-generation IGBT chip [3]. - It employs ANPC three-level topology and intelligent grid connection control algorithms to significantly enhance grid power quality and reduce inverter losses, achieving efficient AC-DC conversion [3]. - The inverter features an intelligent liquid cooling system and a high overload capacity design, with a 1.5 times overload capability for 10 seconds, meeting grid construction requirements [3]. - Compared to traditional models, the new inverter improves power density by 22% and reduces footprint by 30%, thereby lowering initial system investment costs [3]. - The product incorporates domestically produced core components, high-precision sensors, and a fully localized operating system and database, ensuring performance and supply chain stability [3]. Group 3: Commitment to a Carbon-Free Future - The 3.X MW Cloud Hub energy storage inverter aims to enhance energy efficiency, accelerate renewable energy consumption, and build a more stable grid, contributing to a clean, low-carbon, and efficient modern energy system [4]. - The company emphasizes the need for industry-wide collaboration to achieve a carbon-neutral future and invites partners and stakeholders to work together in promoting the large-scale application of clean energy [4]. Group 4: Market Developments - The global debut of the 6.X energy storage battery cabin was announced, with contracts signed with multiple companies, indicating a significant market presence [5]. - The energy storage sector saw a year-on-year increase of 228% in new installed capacity, totaling 15.85 GWh [5]. - In May, 48 new energy storage policies were released, with Document No. 136's supporting policies becoming a focal point for various regions [5].
五一劳动节丨点击定格,储能人工作瞬间
海博思创· 2025-05-01 01:08
Core Viewpoint - The article emphasizes the importance of energy storage professionals in the energy revolution, highlighting their diverse roles in building and maintaining power plants, and their collective contribution to a zero-carbon future [1] Group 1 - The term "energy storage professionals" encompasses a wide range of identities and roles within the industry [1] - The article pays tribute to those who support the energy revolution, referring to them as "light-chasers" [1] - The company, Haibosi Chuang, expresses its commitment to collaborating with energy storage professionals to achieve a sustainable future [1]
联美控股一季度净利润同比增长9.56% 清洁供热率达100%
Zheng Quan Ri Bao Wang· 2025-04-29 13:49
Group 1 - The company reported a revenue of 3.509 billion yuan and a net profit attributable to shareholders of 659 million yuan for the year 2024 [1] - In Q1 of 2025, the company achieved a revenue of 1.698 billion yuan, a slight decrease of 1.06% year-on-year, while the net profit attributable to shareholders was 618 million yuan, reflecting a year-on-year growth of 9.56% [1] Group 2 - As a leader in the clean heating industry, the company focuses on clean energy technologies such as heat pumps, biomass, and hydrogen, achieving a 100% clean heating rate in 2024 [2] - The company’s subsidiary, Guohui Environmental New Energy Co., Ltd., has pioneered a self-cleaning heat pump technology, utilizing reclaimed wastewater heat for centralized heating, with a total heating capacity of 125.6 MW/h and a heating area of 3.1 million square meters [2] - In the biomass energy sector, the company’s subsidiary, Jiangsu Lianmei Bioenergy Co., Ltd., employs proprietary high-efficiency combustion technology to convert agricultural and forestry waste into electricity and heat, creating a resource-energy-fertilizer circular chain [2] - The company is actively exploring hydrogen energy applications, aligning with relevant policies and investing in hydrogen energy equipment to develop combined heat and power technology [2] Group 3 - The company is enhancing the green transformation of traditional coal heating systems through technological innovation aimed at reducing pollution and carbon emissions [3] - The company employs long-term price locking and off-season coal storage strategies to stabilize raw material prices, while implementing various measures to control costs and reduce losses in the storage and transportation stages [3] - The company’s clean energy practices reflect a synergy between policy guidance and corporate innovation, achieving both economic and environmental benefits [3] - The company aims to deepen multi-energy complementary technology research and accelerate integration into the new power system construction, providing sustainable solutions for urban energy structure transformation [3]