On behalf of the Electricity Company Východoslovenská distribučná, a.s., presentation installation of bird protection against collision with 110 kV power lines was held near Lemešany. The installation was made by drone which was specifically designed for such kinds of work. In terms of placing components on the electric lines, it presents a simple way to facilitate the work of power providers. It is also a unique solution of global importance that has become interesting for many other countries.