Core Viewpoint - The State Grid Beijing Electric Power Company is advancing 67 key summer reinforcement projects for the power grid, which will be operational by early July 2025, to meet the rapidly growing electricity demand in Beijing [4]. Group 1: Project Overview - The 67 projects include 19 main network projects and 48 distribution network projects, aimed at ensuring stable operation of the Beijing power grid and enhancing summer comfort for residents [3][4]. - The summer reinforcement projects are expected to add 150 kilometers of transmission lines at 35 kV and above, and increase transformer capacity by 1.73 million kVA [4]. Group 2: Regional Impact - The projects will effectively meet the electricity demand growth in areas such as Tongzhou, Chaoyang, Haidian, and the Beijing Economic-Technological Development Area, while also improving power supply capabilities in Changping, Miyun, and Shunyi [4]. - These initiatives are designed to support high-quality economic and social development in Beijing [4]. Group 3: Strategic Goals - The company is focusing on "strengthening capacity, addressing shortcomings, and ensuring safety" to optimize the power grid development plan and accelerate the construction and upgrading of both main and distribution networks [5]. - The year 2025 marks a critical phase in the implementation of Beijing's 14th Five-Year Plan for the power grid, with key projects like the Global and Jiangzhuang Lake 220 kV substations enhancing regional interconnectivity and reliability [5]. Group 4: Infrastructure Development - The projects incorporate smart technology to significantly enhance the resilience and reliability of the power grid, supporting various sectors including tourism, high-end industries, and artificial intelligence [5][6]. - Key projects also include the construction of 110 kV substations and the expansion of existing substations to improve power supply quality and address regional electricity pressure [6].

Core Viewpoint - State Grid Beijing Electric Power is actively advancing the 2025 summer reinforcement project for the power grid, with 67 projects set to be operational by early July, enhancing the stability of Beijing's power supply and supporting citizens during the summer heat [1]. Group 1: Project Overview - The summer reinforcement project includes 19 main network projects and 48 distribution network projects, aimed at ensuring stable power supply in Beijing [1]. - The project is expected to add 150 kilometers of transmission lines at 35 kV and above, and increase transformer capacity by 1.73 million kVA, addressing the growing electricity demand in areas like Tongzhou, Chaoyang, and Haidian [1]. Group 2: Infrastructure Enhancements - Key projects such as the Huanqiu and Jiangzhuanghu 220 kV substations have been completed, enhancing the interconnectivity and reliability of the regional power grid through new substations and supporting transmission lines [1]. - The completion of 110 kV substations like Huizhan and Longquanhu, along with capacity expansions at existing substations, aims to improve service for key industries and enhance resilience against extreme weather [1]. Group 3: Technological Innovations - During the construction phase, State Grid Beijing Electric Power is exploring mechanical construction technology innovations to upgrade the capital's power grid [2]. - The company is implementing digital management technologies, such as "One Map for the Power Grid," to enhance operational intelligence and efficiency through comprehensive equipment monitoring and energy optimization [2].

Core Viewpoint - The State Grid Beijing Electric Power Company is actively advancing key projects for the summer power reinforcement of the grid by 2025, with 67 projects set to be operational in early July, enhancing the stability of Beijing's power supply and ensuring a cool summer for residents [1][2]. Group 1: Project Overview - The summer reinforcement project is expected to add 150 kilometers of transmission lines at 35 kV and above, and 1.73 million kVA of transformer capacity, effectively meeting the growing electricity demand in areas like Tongzhou, Chaoyang, and Haidian [2]. - Key projects include the construction of 220 kV substations and supporting transmission lines, which will significantly improve the interconnectivity and reliability of the regional power grid [5][8]. Group 2: Technological Innovations - The company is integrating smart technologies into the construction of substations, which includes the use of intelligent components and optimized optical cable technology, leading to resource savings and reduced construction time [8]. - Innovative construction techniques, such as bolt-connected gantry construction, have been adopted to minimize operational risks and enhance the efficiency of underground construction [8]. Group 3: Strategic Goals - The year 2025 marks a critical point in the implementation of Beijing's "14th Five-Year Plan" for the power grid, with a focus on safety, quality control, and the timely completion of key power supply projects [7]. - The company aims to enhance the resilience of the power grid to meet the challenges posed by extreme weather and the increasing demand for electricity due to economic growth and urban development [2][5].