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中国最大“沙戈荒”风电光伏基地首个千万千瓦级基地项目开工
Zhong Guo Xin Wen Wang· 2025-09-29 06:43
Core Points - The construction of the Kubuqi Desert wind and solar power base, the largest "Shagohuang" renewable energy project in China's 14th Five-Year Plan, has officially commenced in Ordos City, Inner Mongolia [1][2] - The total planned development scale of the Kubuqi Desert base is 48 million kilowatts, with an investment of 98.8 billion RMB [1] - The base will include 8 million kilowatts of solar power, 4 million kilowatts of wind power, and supporting coal power of 4 million kilowatts, along with 500 megawatt-hours of new energy storage [1] Development and Impact - The project aims to be operational by the end of 2027, with an expected annual electricity supply of approximately 36 billion kilowatt-hours to the North China grid, of which 60% will be from renewable sources [1] - The project is projected to reduce coal consumption by about 6.4 million tons and cut carbon dioxide emissions by approximately 16 million tons annually, contributing to the green transformation of the energy structure in North China [1] - The construction of this base is significant for accelerating the establishment of a new energy system in Inner Mongolia and advancing key ecological projects [2]
淮北矿业集团芦岭矿:改造余热锅炉系统 年省天然气超50万m³
Core Insights - The Luling Mine's waste heat utilization project has successfully commenced operations, featuring the addition of 6 units of 1000kW and 4 units of 750kW generators, which convert waste heat into clean steam, saving over 500,000 cubic meters of natural gas annually, achieving cost reduction, energy saving, and environmental protection [1][2] - The project is a response to the national "dual carbon" goals, with significant upgrades made to the existing waste heat boiler systems, enhancing efficiency and reducing reliance on natural gas [1][2] Investment and Financial Impact - The total investment for the project is 2.6 million yuan, which includes the addition of 10 high-efficiency waste heat boilers and a supporting circulation system [2] - As of August this year, the system's natural gas consumption was only 256,426 cubic meters, a reduction of approximately 480,000 cubic meters compared to the same period last year, with an expected annual savings of over 2 million yuan in operational costs [2] Environmental and Operational Benefits - The successful upgrade of the waste heat boiler system emphasizes cost reduction, efficiency improvement, and energy conservation, reinforcing the commitment to technological advancement and green development [2] - The mine plans to further enhance energy efficiency by exploring the application of clean energy sources such as solar and geothermal energy in the mining area [2]
赛鼎无烟块煤气化炉应用效果佳
Zhong Guo Hua Gong Bao· 2025-09-22 03:05
Core Viewpoint - The collaboration between China Chemical SEDIN Engineering Co., Ltd. and Jinneng Holding Equipment Manufacturing Group Co., Ltd. has successfully developed five JM-S gasifiers, which are currently operating stably in a 550,000-ton/year ammonia project, demonstrating significant energy-saving and emission reduction effects. Group 1 - The JM-S gasifier has a unit product energy consumption of 1,130 kg of standard coal per ton for the ammonia synthesis process [1] - SEDIN has built and put into operation over 200 gasifiers since the 1970s, widely applied in coal-to-natural gas and ammonia synthesis [1] - Recent technological optimizations have led to the development of a smoke-free block coal gasification JM-S gasifier, successfully applied in multiple projects [1] Group 2 - The project effectively utilizes energy through a graded energy recovery process, reducing the amount of compressed coal lock gas by over 30% [2] - The low-pressure saturated steam from the low-temperature by-product is used for power generation, achieving an annual electricity generation of 57.6 million kWh, saving 23,000 tons of standard coal and reducing carbon emissions by 62,200 tons [2]
川维化工获评重庆市“绿色工厂”
Zhong Guo Hua Gong Bao· 2025-09-19 14:11
Group 1 - The core viewpoint of the article highlights that China Petroleum & Chemical Corporation (Sinopec) Chuanwei Chemical has been recognized as a "Green Factory" by Chongqing City for its outstanding performance in energy conservation, green low-carbon initiatives, and environmental governance [1][2] Group 2 - In terms of energy conservation, Chuanwei Chemical has eliminated high-energy consumption and inefficient production capacity, optimized process parameters, and promoted high-efficiency energy-saving equipment, significantly reducing energy consumption per unit of product [1] - The company has established a refined energy management system for real-time monitoring and dynamic adjustment of energy consumption, enhancing energy utilization through technologies such as energy cascading utilization and waste heat recovery [1] Group 3 - Regarding green low-carbon initiatives, Chuanwei Chemical has released a "Carbon Peak Action Plan before 2030," outlining key tasks and forming a carbon emission management expert team to ensure a continuous decline in total carbon emissions and intensity [1] - The company actively participates in national and Chongqing carbon market trading and has launched the "Ten Thousand Stations Sunlight" initiative, constructing distributed photovoltaic power generation projects [1] Group 4 - In environmental governance, Chuanwei Chemical has established a professional environmental management team, focusing on both "source prevention + end treatment" and continuously promoting the construction of "waste-free factories" and "odor-free factories" [2] - The company has upgraded its wastewater treatment facilities and completed ultra-low emission transformations for coal-fired boilers, while also building a 110,000 cubic meter water risk prevention system [2] - Chuanwei Chemical has implemented the recycling of waste sulfuric acid to reduce high-concentration methanol wastewater at the source and has constructed the Sinopec Southwest hazardous waste disposal center to enhance its green supply chain [2]
研究报告—地源热泵(附发展环境、全景概览、竞争格局及发展前景预测)
Sou Hu Cai Jing· 2025-09-17 05:46
报告导读: 地源热泵是一种典型的利用浅层岩土体蕴藏的低位热源的节能、环保、可再生能源利用技术,采用热泵原理,既可供热又可制冷的高效节能空调系统。地源 热泵符合国家节能减排的大政方针,是建设资源节约型、环境友好型社会应该大力推广的可持续发展能源利用技术。因此,受到政府和各界的大力支持,行 业具备十分广阔的市场前景。为了更好的改善人们的生产和生活环境,地源热泵技术当前在全国各地得到大面积推广应用,尤其在北京、天津地区更有蓬勃 发展的大好局面。2020年我国地源热泵行业供暖/制冷建筑面积超过8亿㎡,地源热泵装机容量超过2.6万兆瓦;预计2025年我国地源热泵行业供暖/制冷建筑 面积有望达到20亿㎡,地源热泵行业供暖/制冷建筑面积约为3万兆瓦。 为探究地源热泵行业变化趋势(怎么变)、用户需求(要什么)、投放选择(投向哪)、运营方法(如何投)及实践案例(看一看),智研咨询发布了 《2025-2031年中国地源热泵行业市场分析研究及投资潜力研判报告》。 需求容量:据统计,2020年中国地源热泵装机容量超过2.6万兆瓦,2022年中国地源热泵装机容量超过2.7万兆瓦,2024年约为2.85万兆瓦,预计2025年中国 地源热 ...
长高电新拟7961.77万元实施多项屋顶光伏项目
Zhi Tong Cai Jing· 2025-09-16 12:10
Core Viewpoint - The company plans to invest in rooftop distributed photovoltaic projects at its Ningxiang, Wangcheng, and Hengyang industrial parks, with a total investment amount of 79.6177 million yuan [1] Group 1: Investment Details - The total investment for the three industrial park rooftop photovoltaic projects is estimated to be 79.6177 million yuan [1] - The projects will utilize existing and newly constructed rooftops [1] Group 2: Strategic Benefits - The initiative will meet the subsidiary's need for building green factories [1] - It will help supplement the company's electricity demand for production operations [1] - The projects aim to promote energy conservation and emission reduction, achieving cost reduction and efficiency improvement [1]
长高电新(002452.SZ)拟7961.77万元实施多项屋顶光伏项目
智通财经网· 2025-09-16 12:07
Core Viewpoint - Changgao Electric New (002452.SZ) plans to invest in rooftop distributed photovoltaic projects at its Ningxiang, Wangcheng, and Hengyang industrial parks, with a total investment amount of 79.6177 million yuan [1] Group 1 - The investment in rooftop photovoltaic projects aims to meet the needs of the subsidiary for building green factories [1] - The projects will help supplement the company's electricity demand for production operations [1] - The initiative promotes energy conservation and emission reduction, leading to cost reduction and efficiency improvement [1]
长高电新:拟投资7961.77万元建设屋顶光伏项目
Xin Lang Cai Jing· 2025-09-16 12:05
Core Viewpoint - The company plans to invest in rooftop distributed photovoltaic projects across its existing and new facilities in Ningxiang, Wangcheng, and Hengyang, with a total investment of approximately 79.62 million yuan [1] Investment Details - The investment amount for the rooftop photovoltaic project is estimated at 79.62 million yuan [1] - The project will operate under a "self-consumption, surplus grid connection" model, where the company will charge electricity fees based on consumption, with a discount rate of 85% [1] - The construction period for the project is set at 6 months, and the funding will come from the company's own resources [1] Strategic Objectives - The investment aims to supplement the company's electricity needs for production operations, promote energy conservation and emission reduction, and achieve cost reduction and efficiency improvement [1]
齐鲁银行临沂分行“临碳贷”助力企业绿色低碳转型
Qi Lu Wan Bao· 2025-09-16 07:40
Core Insights - Qilu Bank's Linyi branch has issued its first "Carbon Loan" of 10 million yuan to Shandong Qingguo Food Co., Ltd., promoting green and low-carbon enterprises in the region [1] - The loan is aimed at supporting the company's project for the research and industrialization of key technologies for high-quality vegetable production [1] - The "Carbon Loan" business model offers differentiated benefits in terms of loan rates, terms, and amounts for enterprises with excellent green and low-carbon performance [1] Summary by Sections - **Loan Issuance**: Qilu Bank's Linyi branch issued a 10 million yuan "Carbon Loan" to Shandong Qingguo Food Co., Ltd., marking a significant step in providing financial support for green low-carbon enterprises [1] - **Company Profile**: Shandong Qingguo Food Co., Ltd. is a key private enterprise in Linyi, focusing on vegetable planting, processing, and export [1] - **Loan Purpose**: The loan will be used for the research and purchase of key technologies for the efficient production of high-quality vegetables [1] - **Carbon Rating Report**: The bank utilized a "Carbon Rating Report" to assess the company's potential for transformation in the dual-carbon era, facilitating the loan approval process [1] - **Business Model**: The "Carbon Loan" model is based on a whitelist of green low-carbon enterprises and carbon rating reports, providing tailored financial support to enhance the green transformation of enterprises [1] - **Future Plans**: Qilu Bank's Linyi branch plans to further leverage the "Carbon Loan" business to deepen cooperation with green low-carbon enterprises and improve its green financial service capabilities [2]
丰喜华瑞清洗反渗透膜促节能
Zhong Guo Hua Gong Bao· 2025-09-15 06:18
Core Insights - Luan Chemical Fengxi Huari Company has successfully completed offline cleaning of the desalination water reverse osmosis membrane, restoring equipment performance and achieving both capacity enhancement and energy savings [1] Group 1: Equipment Performance - The reverse osmosis membrane is a critical component of the desalination water system, which tends to accumulate contaminants such as calcium scale, metal oxides, and microorganisms over time, leading to decreased flux and increased energy consumption [1] - The cleaning process utilized a phased chemical cleaning method, starting with an alkaline solution to remove organic contaminants, followed by an acidic solution to dissolve inorganic scaling, and concluding with a thorough neutral rinse [1] Group 2: Energy and Cost Savings - Post-cleaning, the equipment's energy consumption significantly decreased, saving 5.92 kilowatt-hours per hour, which translates to nearly 1960.7 yuan in monthly electricity costs [1] - The water production capacity increased by 15%, resulting in a cost reduction of 21,472 yuan [1] Group 3: Future Initiatives - The company plans to continue optimizing water treatment processes to further promote energy conservation, emission reduction, and resource recycling [1]