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Arena Zagreb:
The Ideal Venue for Green Energy Fair Zagreb
As Croatia’s largest and most iconic sports and event arena, Arena Zagreb is more than just an architectural landmark, it’s a symbol of progress, innovation, and global connectivity. Built in 2008, the Arena has hosted world-class concerts, international sporting events, and large-scale conferences, making it the perfect venue for Green Energy Fair Zagreb.
With its impressive capacity, state-of-the-art facilities, and strategic location, Arena Zagreb provides an inspiring and professional setting for meaningful dialogue, networking, and innovation in the field of sustainable energy.
Venue information
Where innovation meets action
Oct 29-30, 2025
Arena Zagreb
Arena Zagreb is located at the southern edge of the city, well connected to the city center.
There are several ways to reach Arena Zagreb – by car, bus, or tram.
By car from the Novi Zagreb roundabout, follow signs toward the A1 motorway entrance. Arena Zagreb is located right next to Arena Centar mall.
Arena Zagreb parking is available to conference speakers, sponsors, partners, exhibitors and visitors. If the parking is full there are other parking spots available, east: In front of Lidl, west: Arena Centar garage and north: In front of Plodine.
Take tram lines 7 or 14 to the Novi Zagreb roundabout (rotor), then walk about 10 minutes to the Arena.
Take bus line 234 from Main Railway Station (Glavni kolodvor) – it runs every 25 minutes.
You can easily reach Arena Zagreb by taxi.
Where is the fair being held?
At Arena Zagreb, located at Ulica Vice Vukova 8. The venue is modern, spacious, and Croatia’s top multi-event facility.
Is the event indoor or outdoor?
The main exhibition and conference areas are entirely indoors. However, the e-mobility zone includes an outdoor test track for electric vehicles and micromobility.
Is Arena Zagreb accessible for people with disabilities?
Yes, Arena is fully accessible, including ramps, elevators, and dedicated parking.
How do I reach Arena Zagreb?
- by car
Follow signs from Novi Zagreb roundabout to Arena Centar
- by tram
Lines 7 or 14 to Novi Zagreb rotor
- by bus
Line 234 from Glavni kolodvor
- by taxi/Uber/Bolt
Available citywide
- by GEF shuttle
Free transfer from selected partner hotels
Accommodation information
Are there official hotel partners?
Yes. Three official partners offer discounted stays:
Zonar Zagreb (Maistra Collection)
Modern design hotel
Code: GEF2025
Stay in style and comfort during the Green Energy Fair Zagreb with Maistra, one of Croatia’s leading hotel groups. Maistra offers premium hospitality, modern amenities, and excellent connectivity to Arena Zagreb. Zonar Zagreb is the official accommodation partner of the Green Energy Fair Zagreb – offering a stylish, comfortable, and inspiring environment just minutes from Arena Zagreb.
Located at Trg Krešimira Ćosića 9, Zonar Zagreb is a stylish 4-star hotel tailored for modern travelers and business professionals. With trendy, spacious rooms, a rooftop pool offering stunning city views, a vibrant lounge bar, and fully equipped meeting facilities, it’s the perfect blend of comfort and functionality.
Guests also enjoy free Wi-Fi and access to a fitness center, all just minutes from the city’s main event venues. Zonar offers private hotel parking for guests (charges may apply). Arena Zagreb is easily accessible from Zonar, guests can take a taxi, Uber, or Bolt, or use public transport with tram connections from Dom Sportova to Novi Zagreb Rotor, followed by a short walk to Arena Zagreb.
A complimentary event-day shuttle service will run between Zonar and Arena Zagreb for all registered GEF attendees. The exact schedule will be available at the hotel reception and sent by email.
Enjoy a discounted stay with our official GEF promo code when booking via
www.maistra.com:
Enter code: GEF2025
Apply during checkout to unlock your special Green Energy Fair rate.
Sheraton Zagreb Hotel
Elegant 5-star city hotel
Booking link: Sheraton Reservation
Stay in style and comfort during the Green Energy Fair Zagreb with Sheraton Zagreb Hotel, one of the city’s premier destinations for business and leisure travelers. Located in the heart of Zagreb, Sheraton offers premium hospitality, modern amenities, and convenient connectivity to Arena Zagreb. Sheraton Zagreb Hotel is the official accommodation partner of the Green Energy Fair Zagreb, delivering elegance, comfort, and functionality just a short ride from Arena Zagreb.
Situated at Kneza Borne 2, Sheraton Zagreb is a luxurious 5-star hotel offering spacious, refined rooms designed for relaxation and productivity. Guests can enjoy access to an indoor heated pool, a full-service wellness center, fine dining restaurants, a cozy café, and fully equipped business facilities – making it an ideal base for both work and relaxation.
Complimentary Wi-Fi and a modern fitness center are available to all guests, and secure on-site parking is provided (charges may apply). Getting to Arena Zagreb is easy – guests can take a taxi, Uber, or Bolt, or use public transport. Tram lines from nearby stops connect directly to Novi Zagreb Rotor, followed by a short walk to Arena Zagreb.
Hotel Le Premier
Boutique 5-star
Promo code: GEF2025
Booking link: Le Premier Reservation
Hotel Le Premier is a luxurious 5-star boutique hotel located in the heart of Zagreb, just a short distance from all major cultural landmarks. Designed for guests who appreciate elegance, it offers spacious rooms and suites, refined dining, and a relaxing wellness zone. The hotel also provides complimentary high-speed Wi-Fi and personalized concierge service for a seamless stay during the Green Energy Fair Zagreb. Private parking is available upon request (charges may apply).
Arena Zagreb is easily accessible from the hotel, with a drive of around 15–20 minutes. Guests can take a taxi, Uber, or Bolt, or use public transport with tram connections from Zvonimirova to Novi Zagreb Rotor, followed by a short walk. A complimentary shuttle service will also be available on event days, with the schedule provided at the reception.
Guests also enjoy free Wi-Fi and access to a fitness center, all just minutes from the city’s main event venues. Zonar offers private hotel parking for guests (charges may apply). Arena Zagreb is easily accessible from Zonar, guests can take a taxi, Uber, or Bolt, or use public transport with tram connections from Dom Sportova to Novi Zagreb Rotor, followed by a short walk to Arena Zagreb.
Guests attending GEF can access special accommodation rates using the promo code GEF2025 when booking through the hotel’s official website.
Is there a shuttle service from hotels?
Yes. Complimentary GEF shuttle transfers will run between partner hotels and Arena Zagreb (exact schedule TBC).
Technical & Event information
What are the dates and hours of the fair?
October 29–30, 2025.
From 09:00 to 19:00 each day
Who is organizing the fair?
The main organizer is AleDo TECH d.o.o., a Croatian company specializing in renewable energy and e-mobility infrastructure.
What are the main topics of the conference program?
Grid flexibility and digitalization
Green hydrogen production and use
Battery storage and hybrid systems
Energy efficiency in industry and buildings
Solar PV and inverter innovations
Investment models and financing strategies
E-mobility infrastructure and V2G
Regulation, policy, and regional cooperation
Can I attend the conference sessions?
Yes. All sessions are open to registered participants. Some panels may require prior seat reservation depending on capacity.
Will presentations be available in English?
Yes. Most panels are held in Croatian and English, with simultaneous translation for key sessions.
Are food and drinks available on-site?
Yes. Several catering zones, food trucks, and lounges will be available throughout the venue.
What support is available to exhibitors?
On-site tech and logistics staff
Wi-Fi and electrical setup
Storage zones and private meeting rooms
Custom booth options and branding support