Ensuring Reliable Power Supply During Harsh Winter: How State Grid Shaanxi Tackles the First Cold Wave and Freezing Conditions of 2026

"The temperature at the fitting connection point of Tower 26 on the 10kV Nongyu Line remains within normal limits, with no cracks detected in the insulators," said a technician with the company. Since January 18, Shaanxi has experienced its first major cold wave of 2026, accompanied by rain, snow, and freezing conditions. In response, State Grid Shaanxi Electric Power Company has promptly activated its emergency response, assessed the cold wave's impact and the power grid's operational characteristics, and implemented targeted measures to safeguard reliable and uninterrupted power supply.

Electricity workers inspect the line in the snow

To ensure the safe and stable operation of the power grid, State Grid Shaanxi Electric Power Company has established ice monitoring stations along lines and deployed teams to conduct ice inspections. Utilizing online and video surveillance, they track ice accumulation in real time. Moreover, equipment inspections and maintenance activities have been intensified to guarantee uninterrupted performance.

Electricity workers inspect the line in the snow

Inspection patrols have successfully integrated technology with manual labor. State Grid Shaanxi dispatched workers in Hanzhong to brave wind and snow for specialized line patrols, providing vital frontline support for power supply. In Baoji, it employs drones equipped with high-definition cameras and infrared thermal imagers to inspect remote, high-altitude areas. "Drones can now cover in one hour what used to take three hours of manual inspection, while accurately detecting subtle defects," said an electricity worker from the Company.

Electricity workers operate drones to inspect power lines

Warm-hearted services safeguard power supply. Electricity workers proactively conduct specialized inspections of merchants' electricity use along the street to identify and eliminate potential safety risks. "Their support gives us greater peace of mind in running our business," said a shop owner, highlighting the genuine care behind services.