太阳能
Search documents
集成黑色金属、激光蚀刻、“迷你温室”三大技术 新型太阳能热电发电机效率大幅提升
Xin Lang Cai Jing· 2025-08-26 23:23
Core Viewpoint - Researchers at the University of Rochester have developed a new solar thermoelectric generator (STEG) that boasts a 15-fold increase in conversion efficiency compared to earlier versions, making it suitable for powering IoT wireless sensors and wearable devices, as well as serving as an off-grid renewable energy system for rural areas [1]. Group 1 - The new STEG utilizes black metal technology to enhance energy conversion efficiency significantly [1]. - The research findings have been published in the latest issue of the journal "Light: Science & Applications" [1]. - The device has potential applications in various sectors, including IoT and renewable energy solutions for underserved regions [1].
晶科能源取得太阳能电池朝向变化检测方法专利
Jin Rong Jie· 2025-08-26 05:13
Group 1 - The core point of the article is that Zhejiang Jinko Energy Co., Ltd. and Jinko Energy (Haining) Co., Ltd. have obtained a patent for a method of detecting changes in solar cell orientation, with the patent granted on August 26, 2025, and the application date being March 2023 [1] Group 2 - Zhejiang Jinko Energy Co., Ltd. was established in 2006, located in Jiaxing City, primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of 2,714.34 million RMB [1] - The company has made investments in 9 enterprises, participated in 96 bidding projects, and holds 2,570 patent records, along with 35 administrative licenses [1] Group 3 - Jinko Energy (Haining) Co., Ltd. was established in 2017, also located in Jiaxing City, primarily engaged in the production and supply of electricity and heat, with a registered capital of 3,570 million RMB [1] - This company has participated in 56 bidding projects, holds 726 patent records, and possesses 70 administrative licenses [1]
2030年居民环境与健康素养水平达到25%及以上
Zhong Guo Chan Ye Jing Ji Xin Xi Wang· 2025-08-26 00:20
Core Viewpoint - The implementation plan aims to promote a healthy environment in China from 2025 to 2030, impacting residents' lives and related industry development through various measures [1][5]. Goals - The plan sets two main targets for 2030: continuous improvement in drinking water quality and achieving over 25% of residents with health and environmental literacy, along with four advocacy indicators related to waste classification and indoor air pollution prevention [2][5]. - It emphasizes public education and encourages a green, low-carbon lifestyle, including water and electricity conservation, green transportation, and reducing single-use plastics [2][6]. Community and Workplace Focus - Community environment construction is a priority, with requirements for waste classification management, green space development, and health monitoring facilities [4][6]. - Public places must enhance hygiene and safety, while workplaces should improve environmental conditions, including regular air quality checks [4][6]. Economic Opportunities - The plan is an extension of the "Healthy China 2030" initiative, linking environmental quality to public health, which is expected to create significant opportunities in the environmental protection industry [5][6]. - Industries related to wastewater treatment, air pollution control, and solid waste management are anticipated to gain more project opportunities, while the renewable energy sector is expected to accelerate development [6]. Collaborative Efforts - The successful implementation of the plan requires collaboration among government departments, enterprises, social organizations, and the public, fostering a shared responsibility for environmental health [6].
金融赋能多维发力 农行珠海分行书写服务实体经济新答卷
Nan Fang Du Shi Bao· 2025-08-25 23:14
Group 1: Agricultural Bank of China Zhuhai Branch's Financial Support - The Agricultural Bank of China Zhuhai Branch has provided significant financial support to local projects, including the modern marine ranch "Standard Sea" project, which has successfully commenced production [2][4]. - The bank has been actively involved in various sectors such as pension finance, green finance, and support for small and micro enterprises, contributing to the economic development of Zhuhai [2][3]. Group 2: Pension Finance Initiatives - The bank is focusing on the pension finance sector, responding to national strategies by providing financial support to the elderly care industry, exemplified by a recent loan of 300 million yuan to Green Bamboo Biopharmaceutical Co., Ltd. for vaccine development [3]. - A specialized service model has been established, offering tailored financial products and policies to support pension institutions and healthcare enterprises [3]. Group 3: Green Finance Development - The "Standard Sea" project represents a significant advancement in sustainable marine farming, marking a new phase of standardized and intelligent aquaculture [4][5]. - The bank has customized financial service plans for this project, including an initial credit of 84 million yuan, facilitating the transition from traditional fishing to a technology-driven and green development model [5]. Group 4: Support for Small and Micro Enterprises - Small and micro enterprises are recognized as vital components of the economy, with the bank providing crucial financial support to companies like Zhuhai Huitian Solar Technology Co., Ltd., which has benefited from the bank's credit assistance [6]. - The bank's rapid response to the financial needs of these enterprises, including a quick renewal of a loan of 430,000 yuan, demonstrates its commitment to alleviating financial pressures faced by small businesses [6]. Group 5: Innovation and Technology Financing - The bank has allocated a special loan of 265 million yuan to support the development of a new productivity base in the electronic chemical industry park, aligning with national strategies to support the real economy [7]. - The bank plans to introduce innovative financial products to further support the development of strategic emerging industries in Zhuhai, contributing to the region's goal of becoming a global innovation hub [7].
阿特斯太阳能上涨2.31%,报11.326美元/股,总市值7.59亿美元
Jin Rong Jie· 2025-08-25 14:28
Core Viewpoint - Canadian Solar (CSIQ) has experienced a stock price increase of 2.31% on August 25, reaching $11.326 per share, with a total market capitalization of $759 million [1] Financial Performance - As of June 30, 2025, Canadian Solar reported total revenue of $2.89 billion, reflecting a year-over-year decrease of 2.5% [1] - The company recorded a net loss attributable to shareholders of $26.774 million, which represents a significant year-over-year decline of 265.54% [1] Analyst Ratings - On August 21, Canadian Solar's target price was downgraded by Citigroup to $11, with the latest rating being Neutral [1] Company Overview - Canadian Solar is one of the largest providers of solar photovoltaic products and energy solutions globally, as well as a leading developer of solar power plants [1] - The company's operations span across North America, South America, Europe, South Africa, the Middle East, Australia, and Asia, and are divided into two main business segments: CSI Solar and Global Energy [1]
晶科能源上涨2.09%,报23.99美元/股,总市值12.39亿美元
Jin Rong Jie· 2025-08-25 13:55
Core Viewpoint - JinkoSolar (JKS) experienced a stock price increase of 2.09% on August 25, reaching $23.99 per share, with a total market capitalization of $1.239 billion [1] Financial Performance - As of March 31, 2025, JinkoSolar reported total revenue of 13.844 billion RMB, a year-on-year decrease of 39.93% [1] - The company recorded a net profit attributable to shareholders of -1.319 billion RMB, representing a year-on-year decline of 316.42% [1] Upcoming Events - JinkoSolar is scheduled to disclose its fiscal year 2025 interim report on August 29, with the actual release date subject to company announcement [1] Company Overview - JinkoSolar Holdings Co., Ltd. (NYSE: JKS) provides solar products, solutions, and technical services to ground power plants, commercial, and residential customers across various countries including China, the USA, Japan, Germany, the UK, Chile, South Africa, India, Mexico, Brazil, UAE, Italy, Spain, France, Belgium, and others [1] - The company has a vertically integrated production capacity, with as of June 30, 2018, a silicon ingot and wafer capacity of approximately 9 GW, a cell capacity of 5 GW, and a module capacity of 9 GW [1]
研究:太空太阳能发电有助欧洲降低电网成本
Xin Lang Cai Jing· 2025-08-25 04:47
Core Viewpoint - Recent research published in the American journal "Joule" indicates that space solar power technology can continuously collect solar energy, which, if developed and deployed at scale, could help Europe reduce the overall costs of its power grid system and achieve related emission reduction targets [1] Group 1 - Space solar power technology has the potential for continuous solar energy collection [1] - Large-scale deployment of this technology could lower the total costs of the European power grid system [1] - The advancement of space solar power technology is linked to achieving emission reduction goals in Europe [1]
全球媒体聚焦|从模仿到引领 新加坡媒体分析中国如何在清洁能源领域实现“超车”
Sou Hu Cai Jing· 2025-08-24 13:05
Group 1 - The article highlights the significant growth of China's clean energy sector, with patent applications increasing from 18 in 2000 to over 5000 by 2022, indicating a strong international competitive edge [1] - China has surpassed other countries in renewable energy innovation, particularly in solar and wind energy, batteries, and electric vehicles, contributing to a global shift away from fossil fuels [1] - Chinese clean technology companies have established a dominant position in both domestic and international markets, building on initial technologies developed by Western countries [3] Group 2 - The development of China's clean energy technology is supported by favorable policies and a mature academic research environment, with nearly 50 graduate programs focused on battery chemistry and metallurgy [3] - A significant portion of widely cited battery technology papers, 65.5%, originates from Chinese researchers, underscoring China's leadership in this field [3] - Analysts note that the global energy transition increasingly relies on advancements in Chinese technology, with a shift in focus towards emerging technologies such as carbon capture, smart grids, and electrification of heavy industries [4]
巴西太阳能装机容量超60吉瓦
Shang Wu Bu Wang Zhan· 2025-08-23 16:48
Core Insights - Brazil's solar installed capacity has exceeded 60 gigawatts (GW) [2] - Solar energy accounts for 23.5% of Brazil's total installed capacity, ranking second after hydropower [2] - The solar sector has led to investments exceeding 270 billion Brazilian Reais since 2012, creating over 1.8 million green jobs and contributing more than 84.4 billion Reais in tax revenue [2] Installed Capacity - Brazil's total solar installed capacity is now 60 GW, with distributed generation at 42.1 GW and large-scale generation at 17.9 GW [2] Environmental Impact - The solar energy sector has reduced approximately 88.3 million tons of carbon dioxide emissions [2] Economic Contribution - The solar industry has attracted over 270 billion Reais in investments since 2012 [2] - The sector has created more than 1.8 million green jobs [2] - It has contributed over 84.4 billion Reais in tax revenue [2]
200万块太阳能板烂在荒野:美国能源转型的“崩溃现场”首次曝光
Sou Hu Cai Jing· 2025-08-23 15:26
Core Viewpoint - The article highlights the challenges facing the solar energy sector in the U.S., particularly the abandonment of solar panels and the operational difficulties of major solar projects, indicating a potential crisis in renewable energy transition [1][3][5]. Group 1: Industry Challenges - Many solar farms are struggling to meet production targets, facing technical failures and extreme weather impacts [5]. - The once-promising solar energy revolution is now revealing deep flaws in planning, sustainability, and execution [5]. - The Ivanpah solar power plant, once a symbol of clean energy ambition, is facing an early closure due to competition from newer, cheaper solar technologies and environmental concerns [9][11]. Group 2: Environmental and Economic Impact - The Ivanpah plant, which cost $2.2 billion to build, is set to close two of its three units by 2026, 13 years earlier than planned, if PG&E's exit is approved [9][11]. - Environmental groups have raised alarms about the plant's impact on local wildlife, with thousands of birds dying annually due to intense light reflections [10]. - The strong light reflections from the plant pose a visual hazard to drivers on nearby highways, highlighting the environmental costs associated with solar energy projects [10]. Group 3: Future Prospects - NRG Energy, the plant's owner, has suggested a potential transition to conventional solar panel projects but has not disclosed details on costs or plans for existing equipment [11]. - Despite setbacks, other companies in the industry are finding new growth paths through technological advancements and innovative business models [11].