ZSE is a trusted supplier of electricity and gas. Through its subsidiaries, ZSE Energia and VSE, we supply electricity to more than one million households and businesses. We also offer our customers a wide range of additional services and solutions for the use of renewable energy sources.

Through our subsidiaries, Západoslovenská distribučná and Východoslovenská distribučná, we ensure reliable electricity distribution in both western and eastern Slovakia. Our services are trusted by customers from the household, business, developer, electricity producer, electricity supplier, and local distribution system segments.