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山西长治:研发数智诊断模型精准提升用户用电效能
Core Insights - The article discusses the efforts of State Grid Changzhi Power Supply Company to provide energy-saving services to users, highlighting the implementation of a smart analysis model to diagnose and optimize electricity pricing and consumption efficiency [1][2]. Group 1: Energy Efficiency Initiatives - State Grid Changzhi Power Supply Company has initiated a "door-to-door energy-saving service" to assist users in improving energy efficiency [1][2]. - The company has developed a "household average price anomaly smart diagnostic model" to analyze and compare electricity pricing against industry standards, identifying key factors affecting pricing [2]. Group 2: Model Implementation and Results - The diagnostic model was built and optimized over three months and began trial operation at the end of June [2]. - In June, the company utilized the model to provide services to four users identified as having abnormal pricing, offering tailored advice and support [2].
节能增效得靠新解法
Jing Ji Ri Bao· 2025-06-25 21:55
Core Viewpoint - The 2025 National Energy Conservation Publicity Week emphasizes the theme "Energy Conservation and Efficiency Improvement, Leading with 'New'" to promote a proactive approach to energy management and efficiency enhancement, moving beyond passive energy-saving measures [1]. Group 1: New Concepts - The shift from passive energy-saving to proactive efficiency improvement highlights the need for integrating energy conservation with efficiency enhancement, focusing on technological innovation and management optimization to maximize energy value [1]. - The new approach requires a macro and systematic perspective on energy issues, integrating energy conservation into all aspects of economic and social development [1]. Group 2: New Policies - The "Two New" policies implemented in 2024 aim to stimulate energy conservation by encouraging the replacement of old, high-energy-consuming equipment with new, intelligent production lines, benefiting both enterprises and consumers [2]. - The estimated energy savings from the "Two New" policies are approximately 28 million tons of standard coal, leading to a reduction of about 73 million tons of carbon dioxide emissions [2]. Group 3: New Technologies - Technological innovations, such as smart home systems and smart factories, provide effective tools for energy management, enabling precise and efficient energy use through real-time monitoring and optimization [2]. Group 4: New Models - Innovative energy service models like contract energy management and energy outsourcing offer convenient and efficient energy-saving solutions, allowing more enterprises to participate in energy conservation efforts [3]. - These new models address traditional challenges such as funding shortages and lack of technical expertise in energy-saving transformations [3]. Group 5: Encouraging Participation - Effective mechanisms and government regulations are essential to encourage active participation in energy conservation, including subsidies for energy-saving innovations and rewards for consumers who engage in energy-saving behaviors [4]. - The call for collective action in energy conservation is crucial in the face of global climate change challenges, urging individuals, businesses, and regions to integrate energy efficiency into daily practices [4].
解锁绿色发展新密码
Jing Ji Ri Bao· 2025-06-24 22:08
Core Viewpoint - Energy conservation and efficiency enhancement have become strategic choices for sustainable economic development and the future of humanity in the context of severe global climate change and accelerated energy structure transformation [1][2]. Group 1: Energy Consumption and Challenges - In 2024, China's primary energy consumption reached 5.96 billion tons of standard coal, with oil and natural gas import rates exceeding 70% and 40% respectively, indicating increasing energy security risks [2]. - Energy consumption intensity in China decreased by 3.8% year-on-year in 2024, with a cumulative reduction of 11.6% over the first four years of the 14th Five-Year Plan, meeting the planned target timeline [2]. Group 2: Policy Initiatives and Economic Impact - A new round of large-scale equipment updates and consumer product replacements was initiated in 2024, with the aim of enhancing technology, energy consumption, and emissions standards [3]. - By May 31, 2025, the old-for-new consumer goods program generated sales of 1.1 trillion yuan, with approximately 175 million subsidies issued to consumers [4]. - Investment in equipment and tools grew by 15.7% in 2024, contributing 2.2 percentage points to overall investment growth [4]. Group 3: Industry Upgrades and Green Transformation - The "Two New" policy has significantly stimulated production growth in the equipment manufacturing and consumer goods sectors, with the equipment manufacturing industry's added value increasing by 7.7% in 2024 [5]. - The implementation of the "Two New" standards has led to the release of 168 important standards related to energy consumption and pollutant emissions [5]. - The estimated energy savings from the "Two New" policy in 2024 amounted to approximately 28 million tons of standard coal, resulting in a reduction of about 73 million tons of carbon dioxide emissions [5]. Group 4: Future Outlook - To build a modernized nation and ensure energy security, China must adhere to a priority on energy conservation, aiming for a comprehensive transition from energy consumption control to carbon emission control by 2030 [6]. - The contribution of energy conservation to the reduction of carbon emission intensity during the 14th Five-Year Plan period is projected to be around 50%, serving as a crucial support for achieving carbon peak and carbon neutrality goals [6].
磨合期气耗30公斤!欧曼GTL燃气重卡助郭师傅重燃希望
第一商用车网· 2025-06-17 06:54
Core Viewpoint - The article highlights the advantages of the Foton Ouman GTL lightweight version gas heavy truck, particularly its fuel efficiency, powerful engine, and excellent after-sales service, which provide truck owners with confidence in a challenging freight market [1][17]. Group 1: Performance and Efficiency - The Foton Ouman GTL lightweight version is equipped with a Foton Cummins A15 gas engine, delivering a maximum power of 500 horsepower and a peak torque of 2400 Nm at 1000 RPM, outperforming similar 13-liter gas engines by 100 Nm [4]. - The truck's fuel consumption averages below 30 kg per 100 km, with potential savings of 3,000 yuan annually compared to similar models, based on a yearly mileage of 200,000 km [10]. - The lightweight design, achieved through composite materials and various weight-reduction measures, allows for a reduction of up to 300 kg compared to similar models, enhancing efficiency and productivity [12]. Group 2: Market Adaptation and Strategy - In a challenging freight market with low coal transport prices, truck owners like Guo plan to expand their operations to high-altitude regions, leveraging the gas engine's adaptability [6]. - The transition to gas trucks helps reduce costs associated with urea and maintenance issues commonly found in diesel vehicles, providing a competitive edge in the current market [8]. Group 3: After-Sales Service and Support - Foton Ouman offers extensive after-sales support, including a five-year warranty, long oil change intervals, and a network of service points, which alleviates maintenance concerns for truck owners [13][14]. - The company's commitment to user-centric service has fostered loyalty among truck owners, encouraging repeat purchases due to the reliable performance and support of the Ouman GTL lightweight version [16].