Innovating for a Greener Future: Introducing ScopeX™

In the face of the climate crisis, the built environment stands at a pivotal crossroad. Globally, the built environment accounts for nearly 40% of greenhouse gas emissions — stemming from both construction and operations. We understand that leading the charge toward sustainability requires more than commitment—it requires innovation. That’s where ScopeX™ comes in.

ScopeX™ represents AECOM’s visionary approach to decarbonization. It embodies a strategic framework aimed at reducing carbon emissions by at least 50% on major projects. This ambitious target addresses Scope 1, 2, and 3 emissions, centered on people, driven by processes, and enabled by digital tools.

Central to ScopeX™ is its ability to systemize the workflows necessary for effective decarbonization. By evaluating materials, site locations, logistics, and construction methods, we minimize environmental impacts, with the potential to eliminate 84 million tons of CO₂ from the built environment annually.


Our global and local carbon technical practice group enhances knowledge sharing and operationalizes these efforts across projects. This group serves as a hub for expertise, facilitating the integration of best practices and innovative solutions throughout our organization. We’re also driving substantial engagement with the internal ScopeX™ portal to aggregate project-specific case studies and decarbonization data from current and ongoing projects.

Moreover, ScopeX™ leverages advanced digital tools and verified emissions data, allowing us to assess and optimize carbon reduction strategies effectively. Our suite includes industry-standard carbon accounting tools and custom carbon modeling and planning tools developed by AECOM, ensuring innovation and precision.

Incorporating ScopeX™ into our workflows signifies more than a reduction in our carbon footprint; it heralds a new era of sustainable practice in the built environment.

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