Green Energy Expo Zagreb 2025, which took place on 3 and 4 June at the Westin Hotel, brought together the world’s leading experts, companies and innovators in the field of renewable energy. As the first international event of its kind in Croatia, the Expo showcased the latest advances in green energy, including green hydrogen technologies, solar and wind energy, energy storage systems and solutions for converting waste into energy.

During the two-day programme, participants had the opportunity to take part in dynamic and constructive conferences, panels and B2B meetings where ideas and experiences related to the energy transition and sustainable practises were exchanged.

A wide range of innovative technologies and products were presented in the exhibition area, giving visitors an insight into the future of green energy.

The event was organised by the association “H2 – Hydrogen Cell” in cooperation with “ATI – Meetings and Travel” and with the support of the Ministry of Economy and the Croatian Chamber of Commerce.

The staff of Josip Juraj Strossmayer Water Institute also participated in the event, establishing direct contacts with exhibitors and expanding their knowledge of innovations in the field of water resources and their connection to renewable energy sources. Their participation emphasised the importance of cross-sector cooperation in the energy transition process.