Sustainability conferences in Greece, Türkiye, Cyprus and Malta in 2026

Here’s SustainabilityOnline’s guide to the top sustainability conferences and events taking place in Greece, Türkiye, Cyprus and Malta 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 Greece

Event: Green Shipping Summit
Date(s): 24–25 February 2026
Location: Athens
Website: https://www.wisdomevents.net/gss

The 10th Green Shipping Summit, themed ‘Resilient Shipping: Mastering Green Operations in Shifting Realities’, is a two-day event focused on sustainable maritime operations. It will bring together shippers, port authorities, regulators, technology providers, and startups to discuss decarbonisation, green fuels, AI-driven logistics, and crew reskilling.

Event: VERDE.TEC
Date(s): 27 February – 1 March 2026
Location: Paiania
Website: https://verde-tec.gr/en/

VERDE.TEC is a trade exhibition and forum focused on environment, circular economy, and smart cities. The event includes the Verde.Tec Forum and the Greek Green Awards, recognising best practices in environmental protection by organisations, local governments, and companies. It will be held at the Mediterranean Exhibition Center (MEC) in Paiania.

Event: 22nd International Conference on Environmental, Cultural, Economic & Social Sustainability
Date(s): 20–22 April 2026
Location: Rhodes
Website: https://onsustainability.com/2026-conference

This conference will explore sustainability from a holistic perspective, integrating environmental, cultural, economic, and social dimensions. Hosted by the On Sustainability Research Network at the University of the Aegean, it will bring together researchers, practitioners, and policymakers to examine hidden risks to long-term wellbeing, foster interdisciplinary collaboration, and develop actionable strategies for sustainable development. The event offers both in-person and online participation.

Event: International Conference on Green Innovation and Circular Economy (GR-I-CE 2026)
Date(s): 10–13 May 2026
Location: Athens
Website: https://agrisci-ua.com/news/join-our-scientific-committee-2nd-international-conference-on-green-innovation-and-circular-economy-gr-i-ce-2026/

GR-I-CE 2026 is organised by the UNESCO Chair on Green Innovation and Circular Economy at the National Technical University of Athens in collaboration with Mantis Beyond Innovation and other partners. The four-day conference will welcome academics, entrepreneurs, and innovators to discuss green technologies, innovation, and circular economy models.

Event: BEYOND Expo
Date(s): 17–19 June 2026
Location: Athens
Website: https://www.beyond-expo.gr/

BEYOND Expo (pictured above) is an exhibition and congress focused on technology and innovation, aiming to support digital transformation and position Greece as a hub for technological development in Eastern Europe and the Mediterranean. The event will be held at Metropolitan EXPO in Athens.

Event: 13th International Conference on Sustainable Solid Waste Management (KOS 2026)
Date(s): 24–27 June 2026
Location: Kos
Website: https://kos2026.uest.gr/

KOS 2026 will focus on sustainable solid waste management, promoting safe practices and effective technologies including waste-to-energy and anaerobic digestion. The conference will cover modern solid waste technologies, circular economy initiatives, and sustainable biofuels, aiming to connect scientists, professionals, and local authorities to share knowledge, exchange experiences, and foster innovation in waste management, resource efficiency, and environmental sustainability.

Event: 8th Conference on Sustainable Mobility
Date(s): 1-3 July 2026
Location: Skyros Island
Website: https://transformative-mobility.org/event/8th-conference-on-sustainable-mobility/

The 8th Conference on Sustainable Mobility is an international platform for sharing knowledge and best practices in sustainable transportation. Organised by the University of Thessaly’s Traffic, Transportation and Logistics Laboratory in collaboration with the University of Kentucky and the University of Alabama at Birmingham, the conference will explore the integration of digital technologies such as AI, big data, automation, and connectivity with green policies and low-emission solutions. Both in-person and virtual participation options are available.

Event: 13th International Conference on Energy, Sustainability and Climate Crisis (ESCC 2026)
Date(s): 24–28 August 2026
Location: Rethymno
Website: http://escc.uth.gr/

ESCC 2026 will bring together experts in energy, sustainability, climate crisis, optimisation, and computational methods to discuss recent advancements and trending topics in these fields.

Event: ReSBE 2026 – ReShaping the Built Environment through Sustainability and Circularity
Date(s): 16–18 September 2026
Location: Thessaloniki
Website: https://resbe2026.web.auth.gr/

ReSBE 2026 will focus on sustainability and circular economy in the built environment. Organised by the Laboratory of Building Construction and Building Physics of Aristotle University of Thessaloniki and the Department of Civil Engineering, University of Minho, in collaboration with COST Action CA21103 and supported by iiSBE, the conference will bring together researchers, practitioners, policymakers, and innovators. Topics will include AI, material circularity, regenerative cities, and adaptive design, aiming to foster transformative approaches in design, construction, operation, and renewal of the built environment.

Event: Athens Sustainability Forum 2026
Date(s): 2 October 2026
Location: Athens
Website: https://sustainabilityforum.gr/

The Athens Sustainability Forum 2026 will convene industry leaders to discuss ESG, responsible investments, sustainable development, and corporate responsibility. The event will feature presentations and discussions from sustainability experts, who share insights, highlight best practices, and explore the future of sustainability..

Sustainability conferences in Türkiye

Event: Energy Transition and Sustainability Conference (ETSC’26)
Date(s): 7-9 January 2026
Location: Istanbul
Website: https://etsc.gedik.edu.tr/

ETSC’26 is an international conference organized by Istanbul Gedik University’s Energy Technologies Application and Research Center. It will focus on energy transition and sustainability, inviting original academic studies across disciplines to foster knowledge exchange

Event: 9th IIR Conference on Sustainability and the Cold Chain (ICCC 2026)
Date(s): 12-14 April 2026
Location: Istanbul
Website: https://iccc2026istanbul.org/

ICCC 2026 is a conference focused on advancing sustainability and innovation in the cold chain, covering topics such as cold chain innovations, sustainability solutions, and global collaboration. The event is organised by the Turkish HVAC&R Exporters Association (İSİB).

Event: 2nd UNIC Thematic Conference (UNIC)
Date(s): 17–19 June 2026
Location: Istanbul
Website: https://unic.eu/en/thematic-conference-istanbul-2026

The 2nd UNIC Thematic Conference will focus on ‘Institutions in Transition: Justice, Security, and Well-Being in Post-Industrial Cities’. It will also examine how institutions respond to socio-spatial inequalities, access to health and social services, and the challenges of governing diverse urban populations. The conference is set to welcome scholars, policymakers, and practitioners to explore institutional adaptation, inclusion, and collaborative approaches that support equity and well-being in post-industrial urban settings.

Event: ICCI International Energy and Environment Fair and Conference
Date(s): 16-18 September 2026
Location: Istanbul
Website: https://icci.com.tr/

ICCI 2026 is the 30th edition of the International Energy and Environment Fair and Conference, organised by Sektörel Fuarcılık in collaboration with the Turkish Cogeneration Association (KOJENTÜRK), the Energy Industrialists and Businessmen Association (ENSİA), and the Boiler and Pressure Vessel Manufacturers Association (KBSD). The event will be held at the Yenikapı – Eurasia Exhibition and Arts Center.

Event: UN Climate Change Conference 2026 (COP31)
Date(s): 9-20 November 2026
Location: Antalya
Website: https://unfccc.int/

The 2026 UN Climate Change Conference will convene in Antalya, Türkiye this coming November. COP31 will be jointly presided by Türkiye and Australia, with Australia serving as ‘president of negotiations’. Key discussions are set to include the energy transition, deforestation roadmaps, climate finance, review of financial mechanisms, long-term global goals, and progress toward climate objectives. Pre-COP meetings are expected to convene in the Pacific region.

Event: GROWTECH. ANTALYA
Date(s): 24–27 November 2026
Location: Antalya
Website: https://www.growtech.com.tr/en/home.html

GROWTECH. ANTALYA is a major trade fair for greenhouse technologies and the global greenhouse sector, providing international business opportunities for exhibitors and visitors. The event will gather professionals in agriculture to explore innovations, sustainable practices, and technological advancements.

Sustainability conferences in Cyprus

No events to report as of yet – check back for updates.

Sustainability conferences in Malta

Event: Governance, Risk, Compliance and ESG Conference
Date(s): 4-6 March 2026
Location: Malta
Website: https://grcweekmalta.com/

The Governance, Risk, Compliance and ESG Conference will focus on topics including gaming, RegTech, social impact, risk management, cybersecurity, AML, digital assets, and broader governance and compliance issues. It will be held at the Hilton Malta and features speakers from both the public and private sectors.

If there are any other events you think should be on our list, don’t hesitate to get in touch with us here.