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  • THE EVENT FOR A BETTER BUILT ENVIRONMENT

    TOMORROW.BUILDING WORLD CONGRESS 
2025 | BARCELONA

    STEP INTO THE FUTURE OF BUILDING

    Your front-row seat to sustainable construction starts here. Be part of the change —don’t miss our must-attend sessions!

    TBWC

    Held within the framework of Smart City Expo World Congress, Tomorrow.Building World Congress aims to catalyze a positive change in the way we plan, construct, renovate and operate buildings and urban infrastructures. We accelerate a shift in the built environment towards a circular and digitalized model that ensures efficiency, resilience and net zero cities. 

    2025 in figures

    JOIN TBWC25 —AN EDITION TO REMEMBER!

    1000 +
    ATTENDEES
    100 +
    EXHIBITORS
    100 +
    SPEAKERS
    100 +
    CITIES
    50 +
    COUNTRIES

    CONGRESS OVERVIEW

    EXPLORE OUR 3-DAY PROGRAM 
OF ESSENTIAL SESSIONS!

    Over three inspiring days, a powerful lineup of world-class sessions will shape the future of sustainable construction. This program is truly one-of-a-kind—don’t miss it!

    2025 PARTICIPANTS

    WHO YOU'LL MEET

    A host of influential figures, leading international companies, and other key participants will be joining us. We’re ready!

    A POWERFUL COMMUNITY OF PARTNERS

    TRUSTED BY GLOBAL LEADERS

    Meet the world-class brands and leading sector institutions partnering with us in this year’s edition.

    Aramco

    READY FOR TBWC25?

    Plan your experience and make the most of everything the event has to offer.

    Breakout sessions that change the game

    Broaden your experience and dive into the key issues shaping the built environment.

    Get set for your visit

    Check out the venue map and grab all the essential info to make sure your stay in Barcelona is truly memorable.

    Download the official app

    Access the event, plan, connect, and explore with ease. Everything you need is just a tap away.
    Imagined by Smart City Expo World Congress, Tomorrow.City is the world’s biggest digital platform devoted to creating and sharing content about cities and innovation.
    Can AI tools reduce infrastructure losses from disasters?
    Regenerative design in urban development: beyond sustainability
    Self-Healing Concrete: Microbacteria Against Cracks

    Tell us what interests you and get the latest news

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    Tell us what interests you and get the latest news