Here’s SustainabilityOnline’s guide to the top sustainability conferences and events taking place the Balkans (Albania, Bosnia & Herzegovina, Croatia, Kosovo, Montenegro, North Macedonia, Serbia and Slovenia) over the coming year. This guide will be updated as and when new events are announced – check back regularly for updates. Other events taking place around Europe can be found here.
Sustainability conferences in Albania
Event: INTEC International Conference on Sustainable Mobility
Date(s): 5-6 March 2026
Location: Tirana
Website: https://intec.fh-joanneum.at/c
The INTEC International Conference on Sustainable Mobility is organised within the Erasmus+ Capacity Building in Higher Education Project INTEC to advance sustainable mobility development in Albania and Montenegro. Hosted by POLIS University and co-organised by European Union partners, the conference will provide a platform for knowledge exchange on sustainable transport solutions.
Sustainability conferences in Bosnia & Herzegovina
No events to report as of yet – check back for updates.
Sustainability conferences in Croatia
Event: Greencajt 2026
Date(s): 1-3 June 2026
Location: Zagreb
Website: https://greencajt.hr/en/
Greencajt is a festival focused on climate change awareness and promoting sustainable living practices. This year’s event will seek to educate the public on green solutions and highlight the importance of addressing global and local environmental challenges.
Event: 7th International Conference on Clean and Green Energy Engineering (CGEE 2026)
Date(s): 12-14 September 2026
Location: Split
Website: https://cgee.org
CGEE 2026 will bring together researchers, industry professionals, and academics to discuss advancements and applications in clean and green energy engineering. The conference is set to be hosted by the University of Zagreb and co-sponsored by several international institutions, including South Asia Institute of Science and Engineering, Middle East Technical University, and Aalborg University.
Sustainability conferences in Kosovo
No events to report as of yet – check back for updates.
Sustainability conferences in Montenegro
Event: Adria Future Summit 2026
Date(s): 22-24 April 2026
Location: Porto Montenegro
Website: https://adriafuturesummit.org/
The Adria Future Summit 2026 is a platform for sustainable development, innovation, and investment in Southeast Europe. Organised by Sustineri Partners in partnership with the Government of Montenegro, the summit will brings together leaders from government, business, finance, and civil society to support the region’s transition to a green, digital, and inclusive economy.
Event: 8th International Conference on Management and Organization (ICMO 2026)
Date(s): 3–6 June 2026
Location: Pržno
Website: https://www.aom.org/event-calendar/8th-international-conference-on-management-and-organization-icmo-2026-przno-montenegro/
ICMO 2026, organised by the Montenegrin Academy of Management in collaboration with the Slovenian Academy of Management, Croatian Academy of Management, and the University of Montenegro, will focus on the theme ‘Sustainability by Design – Rethinking Strategy, People & Digital Futures’. Held at Hotel Maestral Resort, Pržno, the conference will examine embedding sustainability into strategic decision-making, human-centred work design, and digital transformation.
Sustainability conferences in North Macedonia
No events to report as of yet – check back for updates.
Sustainability conferences in Serbia
Event: SEE ENERGY 2026 – Renewable Energy & Sustainability
Date(s): 2026 (Dates not specified)
Location: Belgrade
Website: https://events-serbio.rs/en/home/
SEE ENERGY 2026 is a regional business platform in Serbia for clean energy and sustainable technologies. The conference will focus on energy transition, smart technologies, energy storage, and financing and investment opportunities.
Event: Belgrade Energy Forum 2026
Date(s): 28–29 April 2026
Location: Belgrade
Website: https://belgradeenergyforum.com/
The Belgrade Energy Forum (pictured above) is a B2B and B2G energy conference organised by Balkan Green Energy News. The 2026 edition will focus on the challenges and opportunities in Southeast Europe’s energy sector, highlighting achievements, innovations, and visions from energy institutions, organisations, companies, and professionals committed to enhancing energy security, decarbonising energy systems, and promoting green and sustainable energy.
Event: 22nd International Environment Protection and Natural Resources Fair – EcoFair
Date(s): 21–23 October 2026
Location: Belgrade
Website: https://sajamekologije.rs/
EcoFair will combine economic and educational activities, covering green economy, recycling, and waste management. The event will include both an exhibition and professional side programs addressing land, air, water, natural resources, municipal equipment, and the involvement of local governments and NGOs in environmental protection.
Event: 21st International Energy Fair
Date(s): 21–23 October 2026
Location: Belgrade
Website: https://sajamekologije.rs/
The International Energy Fair is a major regional gathering of companies, institutions, and professionals involved in electricity, coal, oil and gas, renewable energy, energy efficiency, and mining.
Sustainability conferences in Slovenia
Event: Urban Future 2026 – The Better-Cities Event
Date(s): 24–27 March 2026
Location: Ljubljana
Website: https://urban-future.org/
Urban Future 2026 will bring together urbanists, city leaders, and change-makers for more than three days of discussions, field trips, and side events focused on sustainable and inclusive urban development. The event will feature around 200 speakers, 30 field trips, 20 side events, and 2,000 participants, known as CityChangers. It is designed to foster knowledge exchange, collaboration, and innovative solutions for city challenges, with participation from local government officials, academics, industry experts, and urban practitioners.
Event: 39th Bled eConference
Date(s): 7–10 June 2026
Location: Bled
Website: https://bledconference.org/
The 39th Bled eConference will focus on co-creating human-centred and responsible digital futures. It attracts researchers, industry professionals, government representatives, and technology providers working in digital transformation. The conference will provide a platform for discussing new R&D and project ideas, fostering collaboration in business, academia, and public sector initiatives, in line with themes like Horizon 2020.
Event: Aquaculture Europe 2026
Date(s): 28 September – 1 October 2026
Location: Ljubljana
Website: https://www.aquaeas.org/
Aquaculture Europe 2026 is a conference and trade exhibition focused on the aquaculture sector. It will welcome industry professionals, researchers, and associations to share knowledge, present innovations, and discuss relevant issues in aquaculture. The event will feature panel discussions, technical tours, EU project workshops, and opportunities for industry engagement. It is organised by the European Aquaculture Society and will be held at the Gospodarsko Razstavisce Exhibition and Congress Centre.
If there are any other events you think should be on our list, don’t hesitate to get in touch with us here.
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