There are many sectors that are using electric motor because it is more beneficial in some parts than other machines that will perform the same function the same. It is interesting that you know that the electric motor is less harmful to the environment and why it is being adopted in automobile segments, for example.
There are other segments that also use the engine due to economy and efficiency it offers. For those unaware, the engine will be responsible for transforming electrical energy into mechanical energy, and the difference is in the efficiency and economy offered by it.
The automotive sector is a good example to show that the electric motor and less harmful to the environment. No wonder that the proposal is that this change will reach new models of vehicles that will be produced in the world, but we do not know what will be the positioning of carmakers about it.