Hebei Shijiazhuang: The 500 kV Liangzhou Ultra High Voltage Substation Capacity Expansion Project has been put into operation.

On the same day, the Hebei Southern Power Grid's key project "Peak Summer Demand Response" in Gaocheng District, Shijiazhuang City, Hebei Province, the Lianzhou 500 kV Ultra High Voltage Substation Capacity Expansion Project was successfully put into operation. This marks an increase in the total capacity of the substation from 2750 megavolt-amperes to 3000 megavolt-amperes. The operation of this capacity expansion project will effectively relieve the regional load and further improve the power supply capacity in the southeast of Shijiazhuang City.