Sustainability conferences in the Nordic Region in 2026

Here’s SustainabilityOnline’s guide to the top sustainability conferences and events taking place in the Nordic region (Denmark, Norway, Sweden, Finland, Iceland) 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 Denmark

Event: MatchPoints Conference 2026
Date(s): 6–7 May 2026
Location: Aarhus
Website: https://matchpoints.au.dk/matchpoints2026

The MatchPoints Conference 2026 will convene researchers, business representatives, policymakers, public sector officials, practitioners, investors, journalists, and citizens to discuss sustainable development and societal impact.

Event: CO2 Capture, Storage & Reuse 2026
Date(s): 20–21 May 2026
Location: Copenhagen
Website: https://fortesmedia.com/co2-capture-storage-reuse-2026,4,en,2,1,113.html

CO2 Capture, Storage & Reuse 2026 is a two-day conference focused on carbon capture, decarbonisation technologies, and CO2 utilisation. The event will bring together industry leaders, regulators, researchers, and technology providers to explore CCUS infrastructure, investment strategies, decarbonisation roadmaps, and innovative CO₂-to-products pathways.

Event: 7th World Conference on Climate Change and Global Warming (CCGCONF)
Date(s): 23–25 July 2026
Location: Copenhagen
Website: https://www.ccgconf.org/

CCGCONF 2026 will bring together researchers, scientists, students, and representatives from academia, government, and industry to address pressing issues in climate change and global warming. Attendees can engage in networking, collaborative problem-solving, and publication opportunities, while exploring trends and diverse perspectives on climate science, policy, and mitigation strategies.

Event: Building Green CPH 2026
Date(s): 28–29 October 2026
Location: Copenhagen
Website: https://buildinggreen.eu/cph/en/

Building Green CPH is the Nordic region’s largest event focused on sustainability in the built environment. The conference and exhibition will bring together stakeholders from across the construction sector to explore practical solutions for climate-conscious building, renovation, resource reuse, and scaling sustainable practices.

Event: International Conference on Environmental Sustainability and Climate Change (ICESCC)
Date(s): 16 November 2026
Location: Copenhagen
Website: https://isfecc.org/Conference/1238/ICESCC/

ICESCC 2026 is a global conference dedicated to addressing environmental sustainability and climate change. It will gathers researchers, policymakers, industry leaders, and sustainability advocates to explore renewable energy, sustainable resource management, climate resilience, carbon reduction strategies, and green technologies.

Sustainability conferences in Sweden

Event: Solarplaza Summit Sweden 2026
Date(s): 5 March 2026
Location: Stockholm
Website: https://www.solarplaza.com/event/solarplaza-summit-sweden/

The Solarplaza Summit will focus on Sweden’s growing renewable energy sector, particularly solar PV and energy storage. The event will bring together grid operators, investors, asset owners, and developers to discuss market trends, hybrid PPAs, ancillary services, and flexibility solutions. It offers networking opportunities and insights for building bankable renewable energy projects in an evolving market.

Event: Climate Impacts in a Changing World 2026
Date(s): 9–11 March 2026
Location: Uppsala
Website: https://www.climes.se/event/impactsconference/

This conference will bring together researchers, policymakers, and practitioners to explore the impacts of climate extremes on human and natural systems. The event aims to advance interdisciplinary and integrated approaches for addressing climate impacts and building sustainable, equitable solutions. It is organised by the Swedish Centre for Impacts of Climate Extremes (climes) and co-organised by FutureMed, the Earth System Governance Project, and TRANSCEND, with sponsorship from the International Union of Geodesy and Geophysics (IUGG) through IAMAS.

Event: Sustainable Nordic
Date(s): 14 April 2026
Location: Stockholm
Website: https://www.sustainabilitynordic.com/

Sustainable Nordic 2026 is a hybrid event exploring how businesses can integrate sustainability into strategy to drive growth, resilience, and innovation. The conference will address regulatory frameworks, AI-enabled sustainability tools, circularity, and corporate culture transformation. Sessions will focus on translating sustainability compliance into business value, building net-zero strategies, enhancing credibility and transparency, and fostering cross-sector collaboration.

Event: Gothenburg Sustainability Summit 2026
Date(s): 21 April 2026
Location: Gothenburg
Website: https://www.gothenburgsustainabilitysummit.com

The Gothenburg Sustainability Summit 2026 is a full-day conference for sustainability professionals and change-makers, focusing on leadership and practical solutions for a sustainable future. The summit will explore strategies to accelerate progress toward global sustainability goals and inspires action through expert talks and discussions. The event will also present the 2026 WIN WIN Award and WIN WIN Youth Award recipients.

Event: Energimässan 2026
Date(s): 20–21 May 2026
Location: Stockholm
Website: https://energimassan.se/english/

Energimässan (pictured above) is Sweden’s largest energy expo and conference, organised in collaboration with the Swedish Energy Forum. The event will bring together professionals from energy, environment, and sustainability sectors to explore low-carbon and energy-efficient technologies, investment projects, and practical solutions for cities and industry.

Event: Swedish Climate Symposium 2026
Date(s): 20–22 May 2026
Location: Lund
Website: https://www.cec.lu.se/calendar/swedish-climate-symposium-2026

The Swedish Climate Symposium 2026 will bring together researchers, policymakers, and stakeholders to explore climate change science, societal impacts, and actionable solutions. The symposium is structured around three pillars: Science, to advance understanding and identify research gaps; Society, to promote dialogue between academia and societal actors; and Action, to examine climate adaptation and emissions reduction strategies.

Event: World Water Week (WWW)
Date(s): 23–27 August 2026
Location: Stockholm
Website: https://www.worldwaterweek.org/

World Water Week 2026 will convene global stakeholders to address critical water-related challenges. The conference covers issues such as food security, health, agriculture, technology, biodiversity, and climate impacts. Participants will include professionals from diverse sectors who collaborate on solutions for sustainable water management and equitable access.

Event: Sweden Water Expo 2026
Date(s): 16–17 September 2026
Location: Stockholm
Website: https://waterexpo.se/en/

Sweden Water Expo is a trade fair and meeting place for the water and wastewater industry, held at Stockholmsmässan. The event will address the need for robust and sustainable water infrastructure in Stockholm and the Mälardalen region, bringing together industry professionals, suppliers, and stakeholders to discuss solutions, innovations, and best practices.

Event: Nordic Organic Expo 2026
Date(s): 18–19 November 2026
Location: Malmö
Website: https://www.nordicorganicexpo.com/

Nordic Organic Expo 2026 will bring together organic and natural companies from the Nordic region. The event serves as a marketplace for showcasing new products and trends, and provides a platform for buyers, managers, distributors, and other decision-makers to explore opportunities for their businesses.

Sustainability conferences in Finland

Event: EnergyWeek 2026
Date(s): 16–19 March 2026
Location: Vaasa
Website: https://www.energyweek.fi/

EnergyWeek is an annual conference in Vaasa focused on renewable energy, smart energy, gas energy, and energy storage. The event will gather energy professionals, researchers, policymakers, and business leaders to discuss topics including digitalisation, batteries and storage, circular economy, energy regulation, and future smart cities. The conference includes seminars, exhibitions, matchmaking sessions, and evening networking events, providing opportunities to share knowledge, explore innovations, and establish collaborations.

Event: People and Planet: From Theory to Solutions
Date(s): 24–26 March 2026
Location: Lahti
Website: https://www.helsinki.fi/en/conferences/people-and-planet-2026/call-contributions

This multisectoral conference will bring together researchers, specialists, decision-makers, and business representatives to explore solutions for planetary health and regional vitality. Topics will include synergies and contradictions between biodiversity, health, and the economy, with opportunities to share scientific findings and practical approaches. The event is organised by Lahti University Campus.

Event: 26th Futures Conference
Date(s): 9–10 June 2026
Location: Turku
Website: https://futuresconference2026.com/

The 26th Futures Conference will focus on the theme ‘sustainability, temporalities, and future’. It aims to foster interdisciplinary discussions on long-term societal, environmental, and technological challenges. The event is organised by the Finland Futures Research Centre and Finland Futures Academy at the University of Turku, in collaboration with the Sustainability Transformations Doctoral Education Pilot (SusTra).

Event: Future Energy Solutions (FES)
Date(s): 8–9 September 2026
Location: Lappeenranta
Website: https://www.fesconference.fi

Future Energy Solutions 2026 will focus on innovations in the energy sector, including digital energy systems, the hydrogen economy, and future mobility. The conference will feature keynote presentations, workshops, site visits, and networking opportunities, bringing together energy companies, research communities, and policymakers to discuss emerging technologies and sustainable solutions.

Sustainability conferences in Norway

Event: SDG Conference 2026
Date(s): 2–3 February 2026
Location: Oslo
Website: https://www.oslomet.no/en/about/news/sdg-conference-2026

The SDG Conference 2026 is an annual sustainability event in the higher education sector, organised by OsloMet in collaboration with the National Committee for Sustainability in Higher Education. The conference, themed ‘Education Unscripted – The Quest for Truth, Collaborative Transformation & Solidarity’, will focus on how education and cross-sector collaboration can address global challenges, including climate change, disinformation, authoritarian politics, and inequalities.

Event: NTNU Energy Transition Conference 2026
Date(s): 18 March 2026
Location: Trondheim
Website: https://www.ntnu.edu/energytransition/conference

The NTNU Energy Transition Conference 2026 is an annual forum for dialogue on sustainable energy transitions, bringing together experts from academia, industry, government, and civil society. Organised by NTNU as part of Energy Transition Week, the conference will feature keynote addresses, panel discussions, and interactive sessions covering energy security, climate goals, technological innovation, and societal acceptance.

Event: Energy Norway 2026
Date(s): 28–29 April 2026
Location: Stavanger
Website: https://www.uis.no/en/research/events/energy-norway-2026

Energy Norway 2026 is a conference for subsurface professionals, policymakers, regulatory bodies, and students, focusing on sustainable energy utilisation and the ‘trilemma’ of energy challenges toward 2030. Organised by the NCS2030 research centre, the event will cover subsurface energy systems, net-zero emission production, digitalisation, and societal impacts, highlighting strategies for sustainable use of the Norwegian continental shelf.

Event: Nordic Edge Expo 2026
Date(s): 5–6 May 2026
Location: Stavanger
Website: https://www.nordicedgeexpo.org/

Nordic Edge Expo 2026 is a cross-sectoral event focused on smart and sustainable societies. The conference will bring together leaders, entrepreneurs, decision-makers, and investors to explore strategies for building regenerative, resilient, and inclusive communities. The event encourages collaboration across sectors to develop innovative solutions for urban resilience, sustainable agriculture, and societal impact.

Event: Nordic EV Summit 2026
Date(s): 6–7 May 2026
Location: Oslo
Website: https://nordicevs.no/

Nordic EV Summit 2026 is a dedicated conference on electric mobility, hosted at Nova Spektrum in Oslo. The summit will gather industry leaders, policymakers, and innovators to explore advancements in zero-emission transport. Key topics include scaling battery production in Europe, accelerating EV adoption in commercial and heavy-duty transport, and expanding the charging infrastructure market.

Event: ONS 2026
Date(s): 29 August – 1 September 2026
Location: Stavanger
Website: https://www.ons.no/

ONS 2026 is a global energy forum focused on geopolitics, energy security, and climate issues, bringing together industry leaders, policymakers, researchers, and business representatives for discussions on energy transition, decarbonisation, and sustainable energy solutions. It will features technical sessions, keynote presentations, and networking opportunities.

Event: Oslo Innovation Week 2026
Date(s): 19–23 October 2026
Location: Oslo
Website: https://www.oiw.no/

Oslo Innovation Week 2026 will connect Oslo’s startup and innovation ecosystem with international participants. The event will highlight developments across sectors including renewable energy, health tech, circular economy, and ocean tech. It features presentations, networking, and showcases from startups and scaleups addressing technological and societal challenges.

Sustainability conferences in Iceland

Event: 5th Sustainability Conference
Date(s): 11 April 2026
Location: Akureyri
Website: https://www.unak.is/english/upcoming-events/5th-sustainability-conference

The 5th Sustainability Conference is organised by the University of Akureyri’s Environmental Council and co-hosted by the Stefansson Arctic Institute. The conference will be held in a hybrid format, enabling both on-site and online participation. It will focus on sustainability and environmental issues, including climate change adaptation, mitigation, waste management, and marine conservation. Keynote presentations and sessions examine human-environment relations in the Circumpolar Arctic as well as broader global sustainability challenges.

Event: The Wellbeing Economy Forum
Date(s): 16–17 April 2026
Location: Reykjavík
Website: https://www.wellbeingeconomyforum.com/

The Wellbeing Economy Forum is organised by the Icelandic Directorate of Health and co-funded by the European Union through the EU Health Programme. It is a global platform for dialogue and collaboration among politicians, policymakers, business leaders, academics, and practitioners. This year’s forum will focus on reshaping economic systems to operate within environmental limits and prioritise wellbeing for all generations, aligned with the United Nations Sustainable Development Goals (SDGs).

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