新春走基层丨在用能一线，感受能源人的保供担当

Core Viewpoint - The article highlights the significant advancements and efforts in the energy sector, particularly in ensuring reliable electricity supply during the Spring Festival, showcasing innovative technologies and community engagement in various regions of China [1]. Group 1: Mobile Substations - A mobile substation was rapidly constructed in the mountainous areas of Beijing to meet the increased electricity demand during the Spring Festival, serving nearly 2,000 households [5][6]. - The mobile substation features modular design and can be assembled quickly on-site, significantly reducing construction time and labor [5]. - The substation's capacity is expected to reach 75% to 85% during peak usage, effectively doubling the local power supply capacity [5]. Group 2: Community Engagement and Support - In Tianjin, power companies engaged in community outreach, providing support to vulnerable groups and ensuring electrical safety during the festive season [9][10]. - The proactive approach included home visits to check on elderly residents and assess their heating needs, reflecting a commitment to community welfare [9]. Group 3: Technological Innovations - The introduction of intelligent inspection robots for charging stations has improved efficiency, reducing inspection time from 4.5 hours to 2 hours [18][19]. - The use of drones for line inspections has enhanced fault detection and repair efficiency, allowing for quicker response times in remote areas [11][24]. Group 4: Agricultural and Industrial Support - The stable electricity supply is crucial for agricultural operations, such as the salmon farming industry in Ningbo, which relies on consistent power for water circulation and temperature control [31][32]. - Customized power solutions were implemented for a pig breeding farm to ensure zero downtime during capacity upgrades, highlighting the importance of reliable electricity in food production [12][13]. Group 5: Local Power Infrastructure Improvements - In Hebei, significant upgrades to local power infrastructure have been made to accommodate the growing electricity demands of food production companies, enhancing service response times and customer satisfaction [20]. - The implementation of automated systems and smart monitoring has improved the reliability of power supply in rural areas, ensuring that local businesses can operate without interruptions [11][20].