31 new Irizar ie buses join GZM’s fleet in Poland!

Aduna, 21 July 2026

Last week, GZM (Górnośląsko-Zagłębiowska Metropolia), presented its new fleet of 31 Irizar ie buses, which will soon begin operating in the cities of Sosnowiec, Świerklaniec, Katowice and Gliwice. The fleet includes 16 articulated 18-metre buses and 15 standard 12-metre vehicles. These fully electric buses will provide a quieter, more efficient, and environmentally friendly public transport service, helping to create cleaner and more sustainable urban environments.

We would like to thank GZM Metropolis for the trust you have placed in Irizar e-mobility, our technology, and our sustainable transport solutions.