Climate Tech Conferences in 2026

Events

Climate tech is crucial in addressing global environmental challenges and driving sustainable innovation. The sector is experiencing rapid growth, with investments and advancements in renewable energy, carbon capture, and sustainable agriculture. Experts predict significant technological breakthroughs in the coming years, impacting industries worldwide. For professionals and organizations, staying informed on these developments is vital. In this article, we highlight the top climate tech conferences in 2026–2027, showcasing events with a global reach and impact.

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  • Ecosummit

    Flussbad Campus Berlin, Germany

    Ecosummit connects startups and investors in climate tech, energy, mobility, and buildings for impactful fundraising and innovation.

  • Energy Tech Summit

    Euskalduna Conference Centre Abandoibarra Etorbidea, 4, Bilbao, Spain

    Energy Tech Summit is Europe's leading climate tech event bringing together investors, disruptors, and government leaders for networking and innovation.

  • Earthx

    Hilton Anatole 2201 N Stemmons Fwy, Dallas, TX, Dallas, Texas, United States

    Earthx is an international nonprofit organization focused on fostering global connections for sustainable environmental solutions.

  • HackSummit

    Beaulieu Congress Center Avenue des Bergières 10, 1004 Lausanne, Lausanne, Switzerland

    HackSummit focuses on innovative solutions for climate change, featuring leading climate entrepreneurs and deep tech discussions.

  • Impact Investing Conference Image

    Impact Investing Conference

    Featured
    Kensington Conference and Events Centre Hornton St, London, United Kingdom

    The Impact Investing Conference focuses on ESG, Blended Finance, and Sustainable Investing with keynotes from leading financial institutions.

  • Hello Tomorrow Global Summit

    Amsterdam City Center Amsterdam, Netherlands

    Hello Tomorrow Global Summit is a premier deep tech event showcasing innovative startups and fostering collaboration among industry leaders, investors, and entrepreneurs.

  • VivaTech

    Paris Expo Porte de Versailles 1 Place de la Porte de Versailles, Paris, France

    VivaTech is a leading global event celebrating innovation and technology, bringing together startups, industry leaders, and investors for networking and collaboration.

  • Reset Connect London

    Excel London Royal Victoria Dock, 1 Western Gateway, London, United Kingdom

    Reset Connect London is a major climate action event featuring conferences, exhibitions, and networking opportunities for various stakeholders.

  • Circularity

    Moscone Center 747 Howard St, San Francisco, California, United States

    Circularity is a leading conference focused on advancing the circular economy through innovative solutions and cross-industry collaboration.