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Why exhibit?
Exhibitors come from 20+ countries, including global leaders in solar, wind, hydrogen, energy storage, EV charging, software, consulting, and green construction.
Be a part of Croatia’s leading green energy event
- Present your innovations to a highly targeted audience
- Network with key players from the energy sector
- Gain visibility and media exposure
- Contribute to shaping the future of sustainable energy
Limited spots available – reserve your booth today!
Floor plan
Reserved 
Sold Floor plan
What makes this event unique for exhibitors?
Highly targeted audience from Southeast Europe
Exposure to municipalities, industries, and investors
Outdoor e-mobility zone with live vehicle demos
Dedicated B2B meeting zones and match-making support
On-site and digital lead capture via QR code and official app
How can I keep track of visitors to my booth?
Each exhibitor receives access to the official GEF app, allowing QR-code scanning of visitor badges and real-time lead tracking.
How can I remember which booths I visited?
Visitors can also use the GEF app to scan QR codes at each booth, bookmark favorites, and take notes on exhibitors.
Get our digital event brochure
Download our digital brochure of the event see what we offer.
Why participate?
GEF Zagreb 2025 is not just another industry event—it’s a strategic platform for those driving innovation in renewable energy and sustainable development. As the world accelerates toward cleaner energy systems, participating in GEF places your organization at the center of this transformation, among thought leaders, innovators, and changemakers.
Showcase Your Innovation to a Global Audience
At GEF, your technologies, services, and solutions are seen by a highly targeted and engaged audience. From industry professionals and investors to government officials and sustainability advocates, your work will reach those who are actively seeking new ideas and impactful collaborations. It’s an opportunity to demonstrate real-world applications of your products in a space dedicated entirely to green energy progress.
Create Meaningful Connections and Long-Term Partnerships
The event is designed for connection. Across exhibition floors, private meeting spaces, and social events, GEF fosters an environment where valuable relationships are built. Whether you’re looking for business partners, clients, or collaborators, the people who matter most will be here, ready to engage in meaningful, forward-looking conversations.
Contribute to the Conversation That Shapes the Future
Your voice matters. GEF Zagreb invites participants to not only exhibit but also speak and share ideas in discussions that tackle key issues—such as policy frameworks, energy independence, innovation funding, and the global clean energy supply chain. Your expertise can help influence the direction of this vital sector and inspire others to take action.
Boost Your Brand in a Purpose-Driven Marketplace
GEF is more than a business opportunity—it’s a chance to stand for something. Participating publicly signals your commitment to climate action and positions your brand as a leader in a purpose-driven market. With media presence, digital campaigns, and on-site coverage, your brand visibility will be amplified before, during, and after the event.
Engage with a Rapidly Expanding Regional Market
Zagreb is becoming a rising center for clean energy investment in Central and Southeastern Europe. The city and the region offer strong momentum in green infrastructure and technology. GEF gives you access to local market players, municipal projects, and cross-border opportunities, opening new doors for expansion and collaboration.
Be Part of a Global Movement for Sustainable Impact
When you participate in GEF Zagreb 2025, you become part of a global push toward decarbonization, innovation, and sustainability. This is your chance to lead by example, to share your vision, and to contribute to a fair that is focused not only on technology, but on impact—economic, social, and environmental.