Group 1 - The company has implemented live-line work to optimize the power business environment, allowing for the installation of new power poles without interrupting electricity supply [1] - Live-line work was successfully completed at the Feiqiao Industrial Park in Yanbei Street, ensuring reliability of power lines while users experienced "zero perception" of the operation [1] - The outdoor temperature reached 36 degrees Celsius during the operation, highlighting the challenging working conditions faced by the live-line workers [1] Group 2 - The company has adopted a "no power interruption" principle during recent high temperatures, actively upgrading power lines and addressing potential hazards [2] - Enhanced monitoring and scheduling of load have been implemented to ensure the safety and reliability of the power supply [2] - The company has increased night inspections of substations and power lines to detect and eliminate hazards early, maximizing the guarantee of "zero impact" on residents' electricity supply [2]

Core Viewpoint - The company has made significant advancements in enhancing the reliability and efficiency of its power distribution network, focusing on smart transformation and service optimization to address common issues such as overload and low voltage [3][4]. Group 1: Project Completion and Implementation - The 35 kV Jinji and Caocuan substations' interconnection project has been fully completed, which is part of the company's 2025 smart distribution network initiative [1]. - The project will enable load sharing between the two substations, improving the rapid power transfer capability between devices [1]. Group 2: Reliability Management and Upgrades - In the first half of the year, the company focused on enhancing distribution network reliability, implementing various projects to address issues like overload and low voltage [3]. - A total of 192 distribution lines were comprehensively reviewed, with 1,678 inspection plans issued, covering 12,400 kilometers [3]. - The company upgraded 741 transformer stations and replaced 48 old lines, ensuring more stable operation of household appliances and smoother production for businesses [3]. Group 3: Continuous Power Supply Initiatives - The company has implemented 814 instances of "live-line work," eliminating 92 defects and utilizing mobile power sources to ensure uninterrupted power supply during maintenance [3]. - This approach has reduced power outages for 87,430 households, allowing maintenance work to be completed without user awareness [3]. Group 4: Equipment Upgrades and Digitalization - Prior to the summer peak, the company completed adjustments and replacements of 27 poorly positioned switches and old switches, integrating 102 pole-mounted terminal units (FTUs) and 31 station terminal units (DTUs) [4]. - The upgrades aim to enhance the reliability management capabilities through digitalization [4]. Group 5: Emergency Power Supply for Major Events - The company has innovated a "smart + dual power source" model for major event power supply, achieving a 100% success rate in power supply assurance [5]. - It has developed a standardized power supply assurance manual, detailing 27 application scenarios for different types of power supply guarantees [5]. Group 6: Community Engagement and Service Enhancement - The company has established a grid-based service team to ensure rapid emergency response, with a 15-minute response time in urban areas and 30 minutes across the entire region [5]. - It has initiated community outreach programs to assist vulnerable groups, ensuring safety in electricity usage [5].

Core Viewpoint - The continuous high temperatures in China's central and eastern regions have led to record-high electricity loads, prompting power companies to implement measures to ensure stable power supply and grid operation [1][2]. Group 1: Electricity Load and Supply Measures - Jiangsu's electricity grid has experienced three record-high loads, reaching 152 million kilowatts, with all 13 prefecture-level cities in the province setting new records [1]. - The State Grid Jiangsu Electric Power Company has adopted a "live-line work" approach to minimize power outages, successfully reducing the number of affected households by 120 during maintenance [1]. - In response to high temperatures, 93 new energy storage stations in Jiangsu provided a maximum discharge power of 7.14 million kilowatts, sufficient to meet the hourly electricity needs of approximately 48 million households [2]. Group 2: Maintenance and Emergency Response - The State Grid Hubei Electric Power Company has identified 34 key substations and 359 transmission lines for priority maintenance, deploying over 900 specialized repair teams on standby [3]. - In Anhui, the maximum electricity load reached 66.88 million kilowatts, a 5.26% increase from the previous year, prompting the implementation of time-of-use pricing policies to manage demand [5]. - The company has initiated a reward program for residents to encourage energy-saving behaviors, with 301,800 users participating in the first event, resulting in a load reduction of 311,300 kilowatts [5].