Sustainability & Building Performance

01 03

Designing sustainable buildings for a better future

Sustainability is at the heart of design. Our commitment to reduce greenhouse gas emissions and prioritize health and wellbeing is reflected in our innovative architecture and engineering projects worldwide. By prioritizing the design of high-performance sustainable buildings, we transcend expectations and advance our communities into the future. Our goal? To unlock the full potential of your projects.

We consult, plan, and design at every scale of built, natural, and organizational environments. Whether you¡¯re exploring opportunities to achieve a net zero building, reducing your real estate carbon emissions, assessing and planning for the impacts of climate change, or aligning your commitments to carbon, climate, and wellbeing at a corporate level, our team offers guidance.

As a multi-discipline design firm, we embrace an integrative design approach in every project. We help you make informed decisions by integrating site performance modeling, life cycle cost analysis, passive and net zero design, third-party certifications, and post-occupancy assessments. Our approach addresses climate risks, vulnerabilities, regulatory requirements, operational and embodied carbon emissions, and resilience¡ªall to improve health and wellbeing outcomes for every community member.

Why do we do this? Because we believe that taking a sustainable approach is not just smart practice¡ªit¡¯s essential for our shared future.

Net zero building design

Our success in net zero energy and net zero carbon building design stems from a deep understanding of the complexities in both new construction and existing building retrofits. We cover the full spectrum of planning, design, infrastructure, and operations to address both operational and embodied emissions. We carefully evaluate local and regional utility infrastructure, consider long-term climate action plans, and we stay ahead of the evolving energy transition landscape. Read More

Building decarbonization consulting

Decarbonization is critical for global climate goals. We partner with building owners, campuses, cities, and global organizations to develop and implement net zero emission strategies¡ªfor buildings and across existing portfolios. Read More

Green building design and certification

We use established industry frameworks to drive decarbonization and enhance energy efficiency, health, and wellbeing. These guidelines help us evaluate and design projects to cut greenhouse gas emissions, reduce health risks, and lessen environmental impact. By pursuing green building certifications such as LEED, WELL Building, Passive House, and Living Building Challenge, we improve our ecosystems and support the health and wellbeing of people and communities. Read More

Integrated sustainable design/building specialists

Our extensive network of cross-disciplinary sustainability and building performance professionals is committed to reducing greenhouse gas emissions in the built environment. Our Carbon Impact Team develops innovative building science and design solutions to cut emissions, enhance resilience against climate risks, and improve overall occupant health. By taking a holistic approach, we address the interconnected crises of carbon, climate, and health. Read More
We¡¯re committed to sustainable, high-performing, and healthy building design that advances our communities
#1
Most Sustainable A/E/C Firm
900+
Sustainability Professionals
1,500+
Sustainable Projects
50+
Net Zero Designed Projects

Corporate Knights ranked Â鶹´«Ã½ the most sustainable corporation among its industry¡ªour fifth year on the list.
Our sustainable building professionals are focused on improving your bottom line using sustainable design industry frameworks.
We work with clients around the world to fuse sustainable thinking with building and systems design to achieve sustainable design goals.
As a leader in sustainable design, we understand the planning, design, infrastructure, and operational considerations when designing to achieve net zero.

Related Services


  • See more Close
Sustainability Designs, initiatives, and projects that support a more sustainable world are how we¡¯re going to reduce harmful impacts and secure our global future.
Climate Change Risk Assessments Our team of climatologists, engineers, and environmental scientists help you understand¡ªand adapt to¡ªa changing climate. We can assess climate change impacts on your assets and deliver risk profiles and evaluations to prioritize your actions.
Structural Engineering We deliver reliable, solid, and beautiful structures that withstand the test of time.
Mechanical Engineering Our ultimate goal is to preserve the planet, one building at a time, through energy efficient designs that use less and do more for our clients.
Electrical Engineering We work with you to create intelligent facilities that improve your bottom line. Our electrical engineering designs keep safety, energy efficiency and dependability top of mind.
Buildings Digital Practice Technology is reshaping the way we approach design. Our digital practice team helps us push the boundaries of practice, leveraging the power of technology to deliver transformational results for our clients.
Architecture We create spaces that are engaging and uplifting that contribute to our collective sense of health and well-being, and encourage the sustainable stewardship of our communities.
Interior Design As humans, we spend a significant portion of our daily lives inside. We believe our emotional and physical well-being is dramatically impacted by the places where we live, work, and play.

We¡¯re better together

  • Become a client

    Partner with us today to change how tomorrow looks. You¡¯re exactly what¡¯s needed to help us make it happen in your community.

  • Design your career

    Work with passionate people who are experts in their field. Our teams love what they do and are driven by how their work makes an impact on the communities they serve.