Sustainable Design
Sustainability That Strengthens Performance
Sustainability is most effective when it supports both environmental responsibility and long-term building performance. At Colliers Engineering & Design, we help clients pursue meaningful environmental goals while balancing feasibility, cost, and operational value.
Whether focused on certification, energy efficiency, or broader decarbonization strategies, our approach is practical, measurable, and aligned with your project objectives from the start. Each strategy is evaluated within the full project context to ensure outcomes are achievable, coordinated, and built to last.
- Sustainability goal setting and performance planning
- LEED® and WELL certification guidance
- Net zero energy strategy and carbon reduction planning
- Commissioning, retro-commissioning, and performance verification
- Building energy modeling and life-cycle assessment
Our approach
Sustainability delivers the strongest results when integrated early. Our specialists collaborate closely with in-house architects, engineers, and planners to align environmental goals with building systems, regulatory requirements, and operational needs.
By embedding sustainability within the broader design process, we help teams make informed decisions that strengthen resilience, improve efficiency, and reduce long-term risk. This multidisciplinary coordination streamlines complex certification processes and keeps projects moving forward with clarity.
SERVICES
- ASHRAE Level 1, 2, and 3 audits
- Building energy modeling
- Commissioning and retro-commissioning
- Electric Vehicle charging infrastructure
- Electrification and decarbonization strategy
- Energy audits and portfolio benchmarking
- Environmental Site Assessments
- LEED® and WELL Certification
- Net Zero energy planning
- Photovoltaic power design
- Waste stream management
- Whole Building Life-Cycle Assessment


Practical strategies for measurable impact
Environmental performance should be grounded in real-world results. We guide clients through evolving standards, energy requirements, and decarbonization goals with a focus on feasibility and long-term value.
From new construction to existing building upgrades, our work supports improved energy performance, reduced operating costs, enhanced occupant comfort, and stronger asset performance over time. Sustainability is not treated as an add-on, but as an integrated component of how a facility operates and performs.
Coordinated solutions across the built environment
Our experience spans commercial, retail, education, healthcare, laboratory, governmental, and mixed-use markets. We work alongside project teams to ensure sustainability strategies align with design intent, construction practices, and operational realities.
This integrated model supports consistent performance from planning through occupancy, helping organizations advance environmental goals while maintaining project momentum.

Frequently asked questions
Yes. Our team supports projects pursuing LEED® and WELL certification by guiding clients through goal setting, documentation, coordination, and submission. We work closely with project teams to align certification requirements with design, construction, and operational goals.
Sustainability is most effective when it is considered early in the project lifecycle. Early planning allows sustainability goals to be integrated into design decisions, building systems, and construction strategies, helping improve performance and reduce long-term costs.
A net zero energy strategy focuses on reducing a building’s overall energy demand and offsetting remaining energy use through renewable energy sources. This often includes energy modeling, system optimization, electrification strategies, and coordination with design and engineering teams.
Sustainability works alongside architecture and engineering to ensure environmental goals align with building design and performance requirements. At Colliers Engineering & Design, sustainability specialists collaborate directly with in-house architects and engineers to support integrated, coordinated solutions.
Yes. Sustainability services can support both new construction and existing buildings. This may include energy audits, retro-commissioning, benchmarking, and improvement strategies that help enhance performance and extend the life of existing facilities.
Sustainability initiatives can help reduce operating costs, improve energy efficiency, enhance occupant comfort, and support long-term asset value. They can also help organizations meet internal environmental goals and respond to evolving regulatory and market expectations.
Let’s talk about your next project!
Our multidisciplinary approach to design, combined with a deep understanding of the industry and passion for innovation, has positioned us as leaders consistently delivering outstanding results in shaping the built environment.