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TOOLS4CITIES

Photo credit: Ivona Bossert

TOOLS4CITIES is a suite of complimentary digital tools being developed to address urgent and difficult problems in the pursuit of sustainable cities around the world. From buildings to transportation, from citizens to local government, each tool is tailored towards a particular stakeholder, whilst all leveraging a common data model of the entire city.

The tools

A detailed 3D model visualization of an urban area with numerous buildings, roads and green spaces.


CITYlayers

View urban datasets from multiple domains, such as buildings, transport, greenery and power, directly from your browser. Run energy and emissions simulations with a single click to understand implications of different future scenarios. A tool primarily for policy makers and decision takers at a city scale.

Learn more about CITYlayers
Screenshot of a computer game simulation showing a bustling city street view. A traditional Chinese paifang gate with intricate designs and Chinese characters dominates the foreground. In the background, modern city buildings line the street, while various vehicles, including a prominent silver car, navigate the road.



CITYplayer

A gamified neighbourhood simulator that lets citizens explore, change and give feedback on how they would like to see their city grow. A citizen engagement tool providing a digital bridge between the public and the decision makers.

Learn more about CITYplayer
An abstract 3D simulation of a building retrofit process, depicted in a digital interface. The visual shows stylized, simplified blue buildings with green rooftop spaces. Iconography floating around the buildings includes leaves symbolizing eco-friendliness, energy efficiency graphs, and solar panel representations.


RETROfitter

An easy-to-use tool for building owners to quickly discover the best retrofitting strategies for their buildings. Compare energy, cost and emissions of different solutions, without needing to be an expert in these fields. Empowers everyone to confidently take their next steps towards sustainable energy efficiency.

Learn more about RETROfitter
Photo credit: Monsitj from AdobeStock

CITYhub

An open source framework for representing digital twins of cities and making fast complex simulations concerning energy and emissions. Provides these capabilities to all the TOOLS4CITIES via a restful Web API. Also supports persistent storage of simulations and their results, enabling city-wide scenarios to be pre-calculated and accessed instantly as needed.

Our leadership team

The leadership team for TOOLS4CITIES includes:

Supervising professor:

CITYlayers lead:

CITYplayer lead:

Core software team:

Ursula Eicker

Oriol Gavaldà

Christopher Gibbs

Guillermo Morote, Koa Wells, Jiarui (Ray) Li

Contact us

Want to work with us or have a question?

Send us an email
Photo credit: Lisa Graves

Our partners

TOOLS4CITIES is collaborating with the following partners:

Quebec logo
City of Montreal logo
Logo for l'Office de consultation publique de Montréal
Logo for l'Autorité régionale de transport métropolitain
Logo for Gestion immobilière Quo Vadis
Logo for Behaviour
Quebec logo
Logo of Banque Desjardins
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