Amidst a fresh wave  snow and plummeting temperatures in  Lanzhou, Gansu province on Tuesday, local power authorities have stepped up their efforts to maintain stable electricity supply during the peak winter season.

To uphold stability, energy providers have integrated innovative solutions such as robot dogs surveilling substations and robotic arms executing complex live-line operations, now standard practices during this critical period.

Since the beginning of the winter peak season, State Grid Lanzhou Electric Power Company has strengthened its digital capabilities by integrating technological innovations into power grid maintenance and operations. A series of cutting-edge power technologies have been deployed to overcome the limitations and risks associated with traditional manual inspections. These high-tech solutions significantly improve inspection efficiency and accuracy, serving as valuable assistants to power supply workers. They help strengthen the power grid infrastructure and ensure warm winters for residents.