The Green Building Learning Zone brings together architects, designers, builders, suppliers, educators, non-profits and consultants from the green building world who are all deeply committed to creating sustainable buildings and educating the public about their importance.

We are 15 organizations that have committed to this vision. Green Building Learning Zone Collaborators include:


Aerecura Rammed Earth Builders

Are experienced, creative home builders and craftspeople specializing in sustainable high quality rammed earth construction.

Agritecture, Toronto

A research oriented architectural practice offering sustainably focused first principles design services to enhance the enjoyment of the Ontario climate in harmony with nature.


ECO Building Resource

Canada’s Green Building Supply specializing in the supply of SAFE, Non-Toxic and Passive Home Building Products since 2007.

Endeavour Centre, The Sustainable Building School

Offering workshops and full-time programs to help you design and build your own healthy, beautiful, high performance, zero carbon home or renovation.

Fourth Pig Green & Natural Construction

Using an ecological and whole building approach we renovate and construct comfortable buildings that are good for the planet and good for your health.

Greening Homes

Greening Homes is Toronto's leading renovator for healthy and efficient homes. Our holistic approach minimizes environmental impact while maximizing indoor health, energy efficiency, and aesthetics.

Nadurra Wood Corporation

NADURRA Wood Corp supplies local, responsibly managed, Low-VOC solid and engineered wood flooring.

Ryerson University, Building Science Graduate Program

This unique interdisciplinary graduate program delivers research and application of building physics fundamentals to the interaction between components of a building, its users and the environment.

Sage Living

A consulting firm specializing in helping you plan and implement sustainable home improvements that are healthy for your family, the planet and your budget.

Simple Life Prefab Building Panels

A provider of prefabricated building panels for high performance homes, built with non-toxic & carbon sequestering materials. 100% Canadian made.

Stone’s Throw Design Inc.

Full-service architectural firm specializing in energy efficiency and natural construction. Our respect for natural systems guides our philosophy; Conservation over Technology - Longevity over Fashion.

Tooketree Passive Homes

Builds pre-fabricated, energy-efficient, sustainable wall systems and homes that meet the highest international health and environmental standards.


Thank you to our sponsors:


Sustainable Buildings Canada

SBC promotes higher environmental and energy performance in the built environment, working with key decision makers to create high performance buildings that use fewer resources.

Passive Buildings Canada

Aims to grow the low-energy-building movement and build a more sustainable, healthy Canada and planet through the use of Passive House principles.

Ontario Natural Building Coalition

We are an advocacy group of designers, builders & homeowners working to promote healthy, high performance natural building strategies in the construction industry