Power Transmission Company No. 3 (PTC3) manages the power grid across nine provinces in Vietnam’s central and Central Highlands regions, overseeing 2,338 km of 500kV transmission lines and six substations. To ensure safe and stable operations, PTC3 applies advanced technology in management, enhancing power efficiency and supporting national development.

Power Transmission Company 3 (PTC3) is prioritizing the utilization of scientific and technological advancements, integrating digital transformation into the management and operation of power transmission grids.