2025: Your Guide to Global Sustainability Events
The year 2025 is packed with critical events shaping the future of sustainability, offering invaluable opportunities for learning, networking, and action. Climera proudly highlights these global gatherings, bringing together industry leaders, policymakers, visionaries, and advocates to address the world's most pressing environmental, social, and governance (ESG) challenges.
From world-renowned summits on renewable energy, biodiversity, and climate technology to regional forums exploring carbon management, circular economies, and sustainable innovation, these events provide platforms to exchange ideas, forge partnerships, and inspire solutions. With Climera's curated list, you'll find a roadmap to the most transformative sustainability events of the year.
Featured Events in 2025:
World Future Energy Summit: A leading platform for renewable energy and green technology advancements.
World Economic Forum Annual Meeting: Addressing global economic, social, and environmental challenges.
Net Zero & Scope 3 LIVE: Strategies for achieving net-zero goals and managing supply chain emissions.
World ESG Summit: Innovations and best practices in corporate sustainability.
COP30: UN Climate Change Conference: The global stage for climate action, uniting countries to drive progress.
Plan Your Participation:
Climera's curated event list ensures you don't miss out on the most impactful gatherings. Whether you're an entrepreneur, corporate leader, policymaker, or climate advocate, these events provide the knowledge, tools, and partnerships needed to create a more sustainable future.
World Future Energy Summit
When: 2025-01-14
Past Event
Where: Abu Dhabi, UAE
Focus: Green Tech, Renewables
Description: The premier international event accelerating sustainability and the global transition to clean energy.
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World Economic Forum Annual Meeting
When: 2025-01-20
Past Event
Where: Davos, Switzerland
Focus: Ethical Governance, Social Responsibility, Sustainable Business
Description: A high-profile summit gathering government officials, business leaders, and civil society to address global challenges.
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CSO Awards Europe 2025
When: 2025-01-20
Past Event
Where: Davos, Switzerland
Focus: Sustainable Business, Leadership
Description: Hosted during the Economic Forum Annual Meeting, the Awards honour visionary Chief Sustainability Officers driving meaningful change.
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International Conference on Environmental, Cultural, Economic & Social Sustainability
When: 2025-01-23
Past Event
Where: Miami, USA
Focus: ESG, Sustainable Lifestyle
Description: An interdisciplinary conference exploring sustainable development for a dynamic planet.
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Cleantech Forum North America
When: 2025-01-27
Past Event
Where: San Diego, USA
Focus: Green Tech
Description: This forum serves as a nexus for cleantech innovation, unveiling the 2025 Global Cleantech 100 list.
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World ESG Summit
When: 2025-02-10
Past Event
Where: Riyadh, Saudi Arabia
Focus: ESG
Description: A solutions-focused forum diving deep into ESG principles, driving breakthroughs in carbon management, climate technologies, and governance strategies.
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Greenbiz25
When: 2025-02-10
Past Event
Where: Phoenix, USA
Focus: Sustainable Business, ESG
Description: A collaborative platform empowering the food and retail sectors to lead climate action.
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Globe x Change
When: 2025-02-11
Past Event
Where: Toronto, Canada
Focus: Ethical Governance, Sustainable Business
Description: North America’s leading climate innovation summit, bringing together change-makers to unlock clean tech potential.
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Africa's Green Economy Summit
When: 2025-02-18
Past Event
Where: Cape Town, South Africa
Focus: Green Tech, Climate Change, Sustainable Business, Net Zero
Description: From entrepreneurial start-ups to national scale infrastructure projects, we connect project owners with a network of global investors who fund opportunities that will accelerate Africa's journey to a just and inclusive Green Economy.
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Resumed UN Biodiversity Conference (COP16)
When: 2025-02-25
Past Event
Where: Rome, Italy
Focus: Environmental Sustainability
Description: A significant gathering to finalize decisions on the Kunming-Montreal Global Biodiversity Framework.
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Net Zero & Scope 3 LIVE
When: 2025-03-05
Past Event
Where: London, UK
Focus: Net Zero, Carbon Removal
Description: This premier conference brings together global sustainability leaders to explore innovative strategies for achieving net-zero emissions.
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Verbier Summit
When: 2025-03-07
Past Event
Where: Verbier, Switzerland
Focus: Mitigation
Description: This intimate summit gathers global visionaries to shape strategies for a sustainable future.
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The Economist Sustainability Week
When: 2025-03-10
Past Event
Where: London, UK
Focus: ESG, Public Governance
Description: Celebrating its 10th anniversary, this event convenes industry leaders, policymakers, and entrepreneurs to discuss actionable solutions for reducing emissions.
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World Ocean Summit & Expo
When: 2025-03-12
Past Event
Where: Tokyo, Japan
Focus: ESG, Public Governance
Description: This summit gathers ocean stakeholders to share insights and promote sustainable ocean economies.
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Wall Street Green Summit
When: 2025-03-18
Past Event
Where: New York City, USA
Focus: Sustainable Finance, Green Tech
Description: As one of the longest-running sustainable finance events, the summit connects industry leaders to explore the role of finance in addressing climate change.
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Villars Institute Summit
When: 2025-03-19
Past Event
Where: Villars-sur-Ollon, Switzerland
Focus: Mitigation
Description: A retreat-style convention of senior executives, policymakers, and thought leaders dedicated to reshaping leadership for a sustainable future.
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Climate Reality Leadership Training
When: 2025-03-28
Past Event
Where: Paris, France
Focus: Climate Change
Description: Join former U.S. Vice President Al Gore and a distinguished panel of experts for an immersive three-day training.
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Climate Chance Europe Africa
When: 2025-03-31
Past Event
Where: Marseille, France
Focus: Adaptation
Description: This gathering bridges European and African stakeholders to tackle climate adaptation challenges.
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ClimateTech Connect
When: 2025-04-15
Past Event
Where: Washington, D.C., USA
Focus: Mitigation, Green Tech
Description: A conference and trade show for leaders advancing innovation in climate resilience and adaptation through technology.
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SF Climate Week
When: 2025-04-19
Past Event
Where: San Francisco, USA
Focus: Climate Change, Ethical Governance
Description: A week-long series of independently organized events fostering collaboration among climate organizations and leaders.
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EarthX2025
When: 2025-04-21
Past Event
Where: Dallas, USA
Focus: Biodiversity, Renewables
Description: One of the world’s largest environmental gatherings featuring immersive exhibitions and expert panels.
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Basel Convention COP-17
When: 2025-04-28
Past Event
Where: Geneva, Switzerland
Focus: Environmental Sustainability
Description: A critical assembly of global policymakers dedicated to strengthening protocols on hazardous waste management.
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Green Hydrogen Summit Europe
When: 2025-04-29
Past Event
Where: Lisbon, Portugal
Focus: Renewables, Green Hydrogen
Description: This premier event brings together policymakers, industry leaders, and innovators to explore green hydrogen’s role.
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Ecosperity Week
When: 2025-05-05
Past Event
Where: Singapore
Focus: Carbon, Green Tech
Description: A flagship event spotlighting Asia’s transition to a low-carbon future, convening global leaders.
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World Circular Economy Forum
When: 2025-05-13
Past Event
Where: São Paulo, Brazil
Focus: Environmental Sustainability
Description: An invite-only event spotlighting sustainable growth and circular economy solutions.
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Carbon Unbound East Coast
When: 2025-05-20
Past Event
Where: New York City, USA
Focus: Carbon Removal
Description: This premier summit gathers leaders to accelerate gigaton-scale carbon removal solutions.
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Greentech Festival
When: 2025-05-20
Past Event
Where: Berlin, Germany
Focus: Green Tech, Sustainable Business
Description: A global platform uniting innovators to showcase cutting-edge green technologies.
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ChangeNow
When: 2025-05-24
Past Event
Where: Paris, France
Focus: Environmental Sustainability, ESG
Description: A renowned event showcasing groundbreaking solutions for the planet.
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Ecosummit Berlin
When: 2025-06-03
Past Event
Where: Berlin, Germany
Focus: Green Tech, Net Zero
Description: This platform fosters collaborations to decarbonize the economy.
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Lisbon Energy Summit
When: 2025-06-03
Past Event
Where: Lisbon, Portugal
Focus: Energy, Energy Transition
Description: The Iberian region’s leading event focusing on balancing energy security with net-zero ambitions.
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2025 UN Ocean Conference
When: 2025-06-09
Past Event
Where: Nice, France
Focus: Water
Description: This high-level conference aims to accelerate action to conserve and sustainably use the ocean.
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Terras Tuscany
When: 2025-06-16
Past Event
Where: Pisa, Tuscany, Italy
Focus: Sustainable Business
Description: An intimate gathering for sustainability professionals to discuss climate and sustainability.
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Asia Climate Forum
When: 2025-06-19
Past Event
Where: Singapore
Focus: Green Tech, Sustainable Business
Description: A global platform to share knowledge and best practices in climate change mitigation.
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London Climate Action Week
When: 2025-06-21
Past Event
Where: London, UK
Focus: Green Tech, Net Zero
Description: One of the world’s largest independent climate change events.
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Reset Connect London
When: 2025-06-24
Past Event
Where: London, UK
Focus: Sustainable Business, Green Tech, Net Zero
Description: The flagship event of London Climate Action Week showcasing clean energy and green finance.
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Waste Management Europe Conference
When: 2025-07-10
Past Event
Where: Bologna, Italy
Focus: Waste
Description: Europe’s leading event focused on waste management and the circular economy.
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Australian Clean Energy Summit
When: 2025-07-29
Past Event
Where: Sydney, Australia
Focus: Renewables, Energy Transition
Description: This conference unites leaders to share models and innovations driving energy transformation.
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Rethink Event
When: 2025-09-11
Event Scheduled
Where: WanChai, Hong Kong
Focus: Sustainable Business
Description: A transformative platform focused on circular economy solutions and sustainable innovation.
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The Drop
When: 2025-09-15
Event Scheduled
Where: Malmö, Sweden
Focus: Green Tech, Sustainable Business
Description: A dynamic gathering of climate tech innovators and investors.
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NY Climate Week
When: 2025-09-21
Event Scheduled
Where: New York, USA
Focus: Sustainable Business, Energy, Net Zero
Description: One of the world’s largest climate gatherings, convening leaders to accelerate sustainability action.
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Building Bridges
When: 2025-09-29
Event Scheduled
Where: Geneva, Switzerland
Focus: Sustainable Finance
Description: Europe’s leading forum for sustainable finance.
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London Climate Tech Show
When: 2025-10-01
Event Scheduled
Where: London, UK
Focus: Green Tech
Description: The UK’s largest event dedicated to the climate technology sector.
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Sustainability Week Europe
When: 2025-10-06
Event Scheduled
Where: Amsterdam, Netherlands
Focus: Corporate Social Responsibility
Description: This event accelerates sustainable business transformations with actionable insights.
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Gitex Impact
When: 2025-10-12
Event Scheduled
Where: Dubai, UAE
Focus: Green Tech, Sustainable Business
Description: This platform connects climate-tech pioneers and ESG innovators.
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Sustainable Brands
When: 2025-10-13
Event Scheduled
Where: San Diego, USA
Focus: Sustainable Business, Corporate Social Responsibility
Description: This event reimagines business for the planet through workshops and networking.
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SOSV Climate Tech Summit
When: 2025-10-14
Event Scheduled
Where: Online
Focus: Green Tech
Description: A virtual gathering spotlighting pioneering startups and investment opportunities in climate tech.
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Arctic Circle Assembly
When: 2025-10-16
Event Scheduled
Where: Reykjavik, Iceland
Focus: Environmental Sustainability
Description: A leading forum addressing challenges of Arctic sustainability and global climate change.
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Carbon Unbound Europe
When: 2025-10-21
Event Scheduled
Where: London, UK
Focus: Carbon Removal
Description: An event exploring carbon removal technologies and market mechanisms.
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Smart Cities Convention
When: 2025-11-04
Event Scheduled
Where: Barcelona, Spain
Focus: Green Tech, Sustainable Living
Description: A global hub for urban innovation tackling mobility, energy, and citizen engagement.
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The Conduit Green Economy Forum
When: 2025-11-06
Event Scheduled
Where: London, UK
Focus: Social Responsibility, Net Zero
Description: This forum gathers leaders in finance, policy, and sustainability to fund the green transition.
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WebSummit
When: 2025-11-10
Event Scheduled
Where: Lisbon, Portugal
Focus: Green Tech, Net Zero
Description: A powerhouse event for innovators uniting CEOs, founders, and investors to shape the future of tech.
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COP30: UN Climate Change Conference
When: 2025-11-10
Event Scheduled
Where: Belém, Brazil
Focus: Climate Change, Environmental Sustainability
Description: This landmark event gathers nations to tackle the climate crisis.
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Slush
When: 2025-11-19
Event Scheduled
Where: Helsinki, Finland
Focus: Green Tech
Description: A high-energy event for startups and investors showcasing breakthrough sustainability technologies.
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