Montreal's redevelopment of a major transportation corridor is getting a low-carbon focus. Engineering firm AECOM used One Click LCA's Carbon Designer 3D to compare early design concepts before detailed plans were ready. The tool estimated material quantities from early models and helped test scenarios like adjusting roadway width and overpass structure. These subtle changes led to meaningful carbon reductions, according to the press release. The work is part of AECOM's ScopeX decarbonization workflow. The project aims to create a climate-resilient neighborhood. The case study video is available on YouTube, and the full details are in the press release. While the press release lacks specific numbers on carbon savings, it highlights the value of doing LCA early in the design process when decisions have the most impact. For public infrastructure projects, integrating carbon assessment at the pre-design stage is a growing trend. Tools like One Click LCA make it easier for consultants to provide whole-life carbon insights. This Montreal project is an example of how design tweaks can reduce emissions without major cost or schedule impacts.
