Thermally Speaking: LeuWebb Projects with Mulvey & Banani Lighting

LDS Thermally speaking 400

Sept 9, 2020

Revealing our body heat in three-dimensional space through experiential illumination, “Thermally Speaking” used thermography and infrared measuring instruments to uncover the fields of energy of which we’re all apart. The responsive installation transformed Toronto’s Fort York Visitor Centre for Nuit Blanche 2019, providing a glimpse into a future of body temperature readings, creative data visualization and surveillance fields.

Audiences were invited to move through, over and around the ramp of the Visitor Centre both as observers and subjects of observation, participants in dialogue with the phenomena around them. Thermal imaging cameras relayed and translated the heat energy of visitors into a shifting curtain of light, animating the channel glass facades of the existing building.

Designed by LeuWebb Projects and produced in collaboration with Mulvey & Banani Lighting as part of their CITYLights Toronto initiative, the installation also provided an opportunity for technical development for students in the field of lighting design and architecture.

Technical Sheet 

Official Project Name: Thermally Speaking

Location: Toronto, Ontario, Canada

Client: City of Toronto, Nuit Blanche

Artists/designers: LeuWebb Projects with Mulvey & Banani Lighting Inc.

Project Manager: Stephen Kaye (Mulvey & Banani Lighting Inc.)

Design team: Christine Leu, Alan Webb (LeuWebb Projects)

Collaborators Engineers: Paul Boken, Sepideh Nabaee, CityLightsTO

Lighting Designer: Mulvey & Banani Lighting Inc.

Project sector: Installation art, interactive, public art, lighting design  

Project completion date: October 2019

Photographer: Doublespace Photography, Simon Tanenbaum

Related Articles


Changing Scene

  • Contact Delage & Solvic Announce New Representation Partnership

    New Collaboration – A New Solar Lighting Manufacturer Joins Contact Delage’s Offerings

    Contact Delage is excited to announce the addition of a new trusted partner to their lineup: Solvic, an innovative manufacturer specializing in solar lighting. This new partnership reflects Contact Delage’s ongoing commitment to offering sustainable, high-performance solutions tailored to real-world applications. With Solvic, they are expanding their range of autonomous solar products—perfect for lighting streets, parks,… Read More…

  • July 10, 2025 - Mac’s II Agencies Announce Addition to Project & Specification Sales Team

    Mac’s II Agencies Announces Addition to Project & Specification Sales Team

    Mac’s II Agencies is pleased to announce that Drazen Jerkovic will be joining their Project & Specification Sales team in the Lighting Division later this fall. With over 25 years of experience in the lighting and electrical industry, Drazen is a highly respected consultant known for his technical knowledge and deep understanding of project delivery. His recent role… Read More…


Design


New Products

  • Liteline: SHADE Mini Concrete Surface Mount

    Liteline: SHADE Mini Concrete Surface Mount

    SHADE Mini Concrete is a 4″ downlight for retrofit application onto 4″ octagon box, surface mounted onto concrete or other exposed conduit ceilings, four knockouts make it easy to accommodate any direction of conduit or daisy chaining. It is a high-performance, easy to install residential grade downlight solution that offers good light output, energy-efficiency and… Read More…

  • Dals: Radiance Pro 12″ Smart Flush Mount

    Dals: Radiance Pro 12″ Smart Flush Mount

    Modern design meets intelligent lighting with the Radiance Pro, a 12″ smart flush mount that combines ultra-slim elegance with advanced smart control. Crafted with a sleek metal trim and available in white or black finishes, this fixture effortlessly complements any ceiling while offering scene grouping, customization, and timer options. With the Dals Connect app or… Read More…