The project under Level I - Group B energy construction with a total investment cost of more than VND 199.3 millions is invested by National Power Transmission Corporation (EVNNPT), and managed by Northern Power Management Board on behalf of EVNNPT.
At the same time, 220kV Bao Thang substation supplies not only the newly-installed transformers, but more equipment for a 220kV feeder, a 110kV feeder, valve-type lighening device and outdoor 22kV voltage transformer.
The capacity upgrading of Bao Thang Substation shall contribute to serving the safe and stable power supply for load of Lao Cai province, boosting the positive attitude and transferring capacity of the national power grid in this area.