This value has no fixed value and is mainly linked to two factors:
1. The power output of the wind turbine. The higher the output power, the higher its height. The hub height of 1500 kW wind turbines is 70 m, which is the most common.
2. It is linked to the parameters of the local wind resource. Generally speaking, the higher the altitude, the better the wind resource parameters. The specific height will only be determined after economic demonstration.