目前，沁县电网运行平稳，各项防寒保供电措施落实有序。下一步，该公司将持续加强监测与应急准 备，确保电网安全稳定运行。（张高峰） "三项温度均在正常范围内。"12月9日，在10千伏城西594线路联络开关处，国网沁县供电公司共产党员 服务队员与青年突击队员正在对联络开关进行测温。 近日，气象局发布雨雪冰冻蓝色预警，预警时段为12月11日至13日。为充分应对入当以来的第一场大范 围降雪降温，沁县公司迅速响应，坚决扛牢电力保供主体责任，围绕"早部署、精运维、优服务"主线， 确保电力供应平稳有序。一是精准研判，夯实电网"筋骨"。该公司启动冬季负荷专项研判，结合历史供 电数据与返乡人流趋势，精准梳理电网薄弱环节。通过推进配网改造升级、优化城乡网架结构、实施台 区低压改造与设备更新，有效提升了电网对"煤改电"等新增负荷的接纳与调控能力，为冬季可靠供电提 供了坚强网架支撑。二是科技赋能，开展立体巡检。依托"人工+科技"巡检模式，该公司组织运维力量 对变电站、输电线路开展"拉网式"排查。运用无人机、红外测温仪等装备，精准发现接头过热、绝缘子 老化等隐患。针对秋冬季易发的树线矛盾与线下烧荒风险，集中开展通道隐患专项治理，累计修剪 ...

近期，吉林省遭遇持续低温天气，全省平均气温降至零下18.1摄氏度，较去年同期大幅下降。寒冷天气 带动电网用电负荷快速攀升，12月2日，吉林省发受电量达33652.1万千瓦时，同比增长12.94%；次日， 最大发受电电力达到1521.1万千瓦，同比增长11.94%，电力、电量双双突破历史最高纪录。 电网运行方面，吉林电力科学安排运行方式，加强重要断面及重载设备实时监控，及时调整运行策略， 严防过载、越限等情况；滚动校核、优化运行方式，完成220千伏金富线、220千伏富程线及富民储能电 站投产，确保过渡期电网稳定运行。同时，密切监控直调电厂机组运行状态与电煤库存，确保供电、供 热双安全。 当前，吉林省已进入迎峰度冬保供关键阶段，吉林电力将持续关注天气变化与负荷走势，总结本轮极寒 天气保供经验，优化负荷预测模型与电力平衡策略，深化电力现货市场与省间互济协同，全力保障今冬 明春电力安全稳定供应。 面对此轮低温大负荷考验，国网吉林省电力有限公司提前谋划、科学部署，依托市场化机制与技术手 段，有效化解严寒保供压力，全力保障电网稳定运行。 吉林电力密切跟踪气象变化，精准做好负荷及新能源预测，每日开展用电负荷深度复盘，结合气 ...

Core Viewpoint - The meeting highlighted the challenges faced in ensuring electricity supply during the winter peak in Inner Mongolia, emphasizing the need for collaborative efforts among power companies to address supply-demand tensions and enhance grid management [1] Group 1: Current Challenges - The electricity supply-demand situation remains tight, with insufficient grid system adjustment capabilities [1] - The construction and operation of the electricity market are facing new challenges [1] - The safety production situation in the electricity sector is severe, necessitating significant efforts to resolve these issues [1] Group 2: Action Items for Power Companies - Power companies are urged to recognize the importance of ensuring electricity supply during the winter peak and to maintain a political and overall perspective [1] - Companies should accurately predict electricity supply gaps, identify operational risks, and strengthen safety management [1] - Key actions include comprehensive scheduling management, maintaining electricity market order, timely handling of residential energy issues, and focusing on electricity safety production to support high-quality economic development in the region [1]

Core Viewpoint - The National Energy Administration is taking various measures to ensure energy security and stable supply during the winter heating season, focusing on electricity supply and coal and gas availability [1][2][3] Group 1: Electricity Supply - The electrification rate in China is continuously increasing, making stable electricity supply a top priority [1] - The risk of ice disasters on transmission lines in northern regions is rising due to shifting weather patterns, prompting the need for targeted strategies for power supply [1] - The administration emphasizes a coordinated approach across all segments of the power supply chain to maintain grid safety and meet residential heating needs [1] Group 2: Coal Supply - In the first three quarters of the year, China's raw coal production reached 3.57 billion tons, a 2% year-on-year increase, with daily coal dispatch levels remaining above 12 million tons since October [2] - The National Energy Administration will monitor key indicators related to coal production, imports, and demand to ensure coal supply during the winter [2] - Specific measures include ensuring coal supply for key regions, addressing potential adverse factors affecting coal supply, and accelerating the construction of coal reserve projects [2] Group 3: Natural Gas Supply - The overall supply and demand for natural gas remain stable, with domestic production expected to exceed 10 billion cubic meters for the ninth consecutive year [3] - Key pipeline projects are completed on schedule, enhancing the flexibility and peak supply capabilities of the national gas network [3] - Underground gas storage facilities have exceeded annual injection targets, ensuring adequate reserves for the heating season [3]

Core Viewpoint - The company is implementing a comprehensive strategy to ensure stable electricity supply for heating during the winter season, focusing on service to heating enterprises, government-enterprise collaboration, and upgrading power grid equipment [1][3][7]. Group 1: Service to Heating Enterprises - The company is conducting one-on-one services for heating enterprises in Tianshui City to ensure the safe and stable operation of heating equipment [3]. - A thorough inspection of heating facilities and power lines is being carried out to eliminate potential safety hazards, with a focus on real-time monitoring of equipment status [3][4]. - As of October 28, the maximum load of the Tianshui power grid reached 1.7 million kilowatts, a year-on-year increase of 15.47%, prompting the company to closely monitor electricity supply and demand [3]. Group 2: Government-Enterprise Collaboration - The company is working with local government departments to establish a power supply guarantee mechanism that involves government leadership and enterprise implementation [5]. - Since mid-September, the company has been actively involved in load management initiatives, engaging with 208 target customers to assess their production status and winter plans [5]. - A dynamic revision mechanism for the load management plan has been established to encourage enterprises to participate in demand response and peak-shaving initiatives [5]. Group 3: Equipment Upgrade and Improvement - The company is advancing the construction of energy efficiency projects, planning to build and upgrade 424 distribution transformers and 44 kilometers of 10 kV lines to enhance rural power supply capacity [6]. - The company has initiated modifications to the time parameters of electricity meters for heating users to optimize pricing and improve service efficiency [6]. - These upgrades aim to support both residential electricity needs and local industry development, ensuring a reliable power supply for clean heating initiatives [6][7].

Core Insights - In July and August, China's electricity consumption exceeded 1 trillion kilowatt-hours for two consecutive months, setting a world record, indicating strong economic resilience and vitality [2][3] - The peak electricity load during summer reached new highs, with the maximum load on August 21 hitting 1.506 billion kilowatts, approaching historical extremes [3][4] Economic Indicators - Electricity consumption serves as a "barometer" for economic performance, reflecting a recovery in the macro economy and continuous capacity release across various industries [3] - The high temperatures and humidity this summer posed new challenges for electricity supply, with the highest load recorded earlier than in previous years [3][4] Regional Performance - All regional power grids in China set new load records during the summer, with the East China grid leading in both the number of new highs and load levels, recording 6 new highs [3][4] - A total of 23 instances of new load highs were recorded across the country, an increase of 3 compared to the previous summer [3][4] Supply Measures - The National Energy Administration implemented targeted supply measures for nine key regions, ensuring effective electricity supply during peak summer demand [4] - In the first half of the year, 17 million kilowatts of supportive power sources were put into operation, providing a solid foundation for summer supply [4] - Enhanced midday output from renewable energy sources contributed to approximately 30% of the electricity load, demonstrating improved capacity [4]

Core Insights - The National Energy Administration reported significant growth in electricity consumption and renewable energy capacity in the first three quarters of the year, highlighting the resilience of the energy supply system amid challenges posed by extreme weather and economic recovery [2][4]. Group 1: Electricity Consumption - In July and August, electricity consumption in China exceeded 1 trillion kilowatt-hours for the first time, setting a world record [2]. - There were 66 days where daily electricity consumption surpassed 30 billion kilowatt-hours since July, an increase of 29 days compared to the previous year [2]. - The increase in electricity demand is attributed to economic recovery and prolonged high-temperature weather, which posed new challenges for summer electricity supply [2]. Group 2: Charging Infrastructure - By September 2025, the total number of electric vehicle charging facilities in China is expected to reach 18.063 million, a year-on-year increase of 54.5% [3]. - The total rated power of public charging facilities is approximately 200 million kilowatts, reflecting a 59.2% increase since the beginning of the year [3]. - The introduction of high-power charging facilities has improved charging speed significantly, with capabilities of charging for 10 minutes to achieve over 300 kilometers of range [3]. Group 3: Renewable Energy - In the first three quarters, China added 31 million kilowatts of renewable energy capacity, a year-on-year increase of 47.7%, accounting for 84.4% of the total new capacity [4]. - As of September, the total installed capacity of renewable energy reached 2.198 billion kilowatts, a 27% increase year-on-year, representing 59.1% of the country's total power generation capacity [4]. - Renewable energy generation reached 2.89 trillion kilowatt-hours, a 15.5% increase year-on-year, making up about 40% of total electricity generation [4].

Core Insights - In July and August, China's electricity consumption exceeded 1 trillion kilowatt-hours for the first time, setting a world record, indicating strong economic resilience and vitality [1][2] - The peak electricity load reached new highs across all regional power grids during the summer, with the maximum load surpassing 1.4 billion kilowatts for a week in late August, peaking at 1.506 billion kilowatts on August 21 [2][3] Group 1: Economic Context - The macroeconomic environment is showing signs of recovery, with continuous capacity release across various industries contributing to steady growth in electricity consumption during the summer [2] - High temperature and humidity conditions this summer arrived early and persisted longer, presenting new challenges for electricity supply during peak demand periods [2] Group 2: Supply Measures - The implementation of targeted supply measures for nine key regions, including Jiangsu and Zhejiang, was crucial for ensuring electricity supply during the summer [3] - A total of 17 million kilowatts of supportive power sources were put into operation in the first half of the year, providing a solid foundation for summer supply [3] - The average output of renewable energy during peak hours exceeded 500 million kilowatts, supporting approximately 30% of electricity demand [3] - The optimization of resource allocation through large grid platforms and inter-provincial support played a significant role in ensuring electricity supply during peak times [3]

Core Viewpoint - The company is proactively conducting winter inspections of its power supply facilities to ensure reliable electricity supply during the upcoming cold season, emphasizing early planning and critical time management [1][4]. Group 1: Winter Inspection Activities - On October 22, the company conducted a comprehensive inspection of its 35 kV power station to prepare for winter electricity supply [1]. - Staff followed standardized operating procedures to inspect high-voltage equipment, utilizing advanced technologies such as infrared temperature measurement drones to detect potential overheating issues [3]. Group 2: Emergency Preparedness and Risk Management - The company analyzed weather forecasts and load trends to identify weak points in the power grid, adjusting operational methods and improving emergency response plans to enhance capabilities during extreme weather [3]. - Increased frequency and quality of inspections for transmission and distribution lines, with a focus on protective measures against wind, frost, and foreign object risks [3]. Group 3: Commitment to Power Supply - The company is dedicated to maintaining high standards and effective measures to ensure the safety of the power grid, providing stable and quality electricity services to support local economic development and community welfare during winter [4].

Core Insights - The visit by Wang Xiao, the Executive Vice Governor of Shaanxi Province, to the State Grid Corporation's Northwest Branch emphasizes the importance of energy security and the role of the power sector in supporting regional economic development [2] Group 1: Company Operations - The discussions included in-depth exchanges on power grid operation scheduling, electricity supply and demand, inter-provincial electricity trading, and safety production [2] - The Northwest Branch of the State Grid has been recognized for its significant contributions to the economic and social development of Shaanxi Province [2] Group 2: Strategic Initiatives - There is a strong emphasis on implementing Xi Jinping's important discourses on national energy security and improving communication and coordination mechanisms to address challenges in electricity supply [2] - The focus is on accelerating the construction of inter-provincial electricity transmission channels and enhancing the provincial electricity trading mechanism [2] Group 3: Future Preparedness - The company is urged to strengthen its capacity for monitoring and scheduling power grid operations, especially in preparation for the upcoming winter season [2] - There is a call for improved emergency response plans and enhanced equipment maintenance to better handle extreme weather and unexpected events [2]