The difference between the two is as follows:
The advantage of the electric hybrid tower is that it is light, inexpensive and can meet the range of 20-500 kV, and can be installed locally and can be installed in a variety of geological environments.
The advantage of steel tower is that it has high strength and durability, can respond to a range of more than 500 kV, can transmit large amounts of energy over long distances and can change the layout flexibly.