The global event empowering the green and digital transition of buildings and urban infrastructures.

TBWC * 5 – 7 NOV 2024 // TBWC * 5 – 7 NOV 2024 // TBWC *5 – 7 NOV 2024 // TBWC *5 – 7 NOV 2024 // TBWC *5 – 7 NOV 2024 // TBWC *5 – 7 NOV 2024
Take part and help us build something great


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. 


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Your chance to speak at #TBWC24

Calling all urban innovators! We're looking for the brightest minds
and biggest ideas to take to the stage at the Congress.

Deadline: 12 April 2024



With a wide range of key industry figures sharing their views and expertise, Tomorrow.Building covers the crucial issues for sustainable construction.

Digital Tools | Virtual Reality | Building Simulation |
Immersive Technologies

Built Environment | Architectural Solutions | Strategic Design | Cutting-Edge Architecture

Human-Centric Cities | Resilient Cities | Urban Strategies | Urban Infrastructure

Resilient Infrastructures | IoT | Intelligent Security Systems | Community Facilities

Energy Efficiency | Green Building | Refurbishing | Zero Emission Buildings

Innovative Materials & Construction Systems | Circularity | Modular Construction | Building Automation

Real Estate | Innovative Housing Models | Property Management | Facility Management

Call for innovative solutions: €150,000 in grants!

Toward the mission of being a climate-neutral city by 2030, over the next 2 years, the Barcelona City Council will be testing innovative approaches to decarbonization for a rapid urban climate transition, in the framework of the Net Zero Cities EU Pilot Cities Programme.

Do you have a transformative solution for innovative rehabilitation and a multi-stakeholder approach to improve energy efficiency, liveability, and housing affordability? This might be your call. Submit your proposal before March, 15



Take a look back at the highlights of #TBWC23 in just one minute.

Speakers 2023

Voices that shaped the debate

Take a look at the lineup of experts who joined us at #TBWC23. 

Peter Körte
Chief Strategy Officer and Chief Technology Officer, Siemens
Chantal Matar
Founder and Experiential Design Director, Studio Chantal Matar Ltd.
Peggy Deamer
Professor Emerita, Yale School of Architecture
Nathan Blecharczyk
Co-Founder & Chief Strategy Officer, Airbnb
Joan Laporta | Manel del Río
President, FC Barcelona
CFO, FC Barcelona
Carlo Ratti
Eszter Dávida
Member of the Board, KÉK - Hungarian Contemporary Architecture Centre
Natalia Olivera
Architect and Mentor Lead, Women in BIM
Gerard Wolf
Special Advisor to the Minister for Smart and Sustainable Cities, French Ministry of Foreign Affairs
Clara Muzzio
Minister of Public Space and Urban Hygiene, City of Buenos Aires
Anders Almgren
Mayor, City of Lund
Piero Pelizzaro
Director, National Innovation Hub for the Regeneration of Public Buildings
Anna Paskova
Director of Environmental Policy & Sustainable Development, Ministry of Environment, Czech Republic
Carlos Moreno
Pantheon-Sorbonne University’s ETI Lab
Hélène Chartier
Director of Urban Planning and Design, C40

Discover the global companies that supported us in 2023

Discover the global institutions that supported us in 2023



Breakout Sessions

A top-level program of Breakout Sessions that enhanced attendees’ experience at the event

Reinventing Cities: Towards Zero Carbon
Blueprints to Accelerate the Transition to a Circular Built Environment
Digitalising NEB: First Annual Event
Smart Builders Pitch Competition

Hear from our clients

Relive all the highlights of #TBWC23

Watch the most essential sessions and interviews free and on-demand via Tomorrow.City.

Download our 2023 Report and keep up to date with the latest news from TBWC24
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