By Brittany Garneau, ing., PA LEED® C+CB, WELL AP
The WELL™ certification aims to transform the way buildings are designed by placing the health and well-being of occupants at the center of design and operational decisions. Supported by numerous recent scientific studies, this approach confirms the direct link between the built environment and human health (IWBI, 2026).
Research shows, in particular, that healthy buildings help improve occupant performance, reduce absenteeism, and lower healthcare-related costs. In this context, WELL™ certification stands out as a reference framework for creating more sustainable and human-centered living and working environments.
Ten core concepts for healthy environments
The WELL™ certification is based on ten key concepts that address the main factors influencing health in buildings:
- Air
- Water
- Nutrition
- Light
- Movement
- Thermal comfort
- Acoustics
- Materials
- Mental health
- Community
These concepts provide a holistic approach to building design, considering both the quality of the physical environment and the psychological and social well-being of occupants.
A certification adaptable to different project types
WELL™ certification applies to a wide range of contexts, including:
- New construction
- Existing buildings
- Core and shell developments
It also includes a category dedicated to innovative strategies proposed by projects, allowing the approach to be adapted to the specific realities and ambitions of each organization.
To ensure performance standards are maintained, the certification must be renewed every three years. This process guarantees continuous improvement in the quality of built environments.
Recognized expertise at gbi
At gbi, we rely on professionals who hold the WELL™ AP (WELL Accredited Professional) designation. This accreditation demonstrates their mastery of WELL™ requirements and their ability to support projects in achieving their health and well-being objectives.
Through this expertise, we contribute to the design of buildings that are more efficient, sustainable, and human-centered.
