In the last decades, the wind energy industry has developed several new plants, including small and medium size types. In such context, Delin Elettronica, thanks to partnerships with industry leaders, has been awarded major projects by acquiring significant experience in the implementation of control systems and monitoring of onshore wind farms. The connection of all system devices and components, i.e. turbines, anemometers, protection and control panels located in the electrical substations, systems for surveillance and intrusion, through the implementation of appropriate communication protocols, allowed the achievement of the remote control and monitoring of the plant ensuring the reliability and security required by the national electricity operators.