From Sawmill To Module: How Canada Can Scale A Low-Carbon Timber Value Chain - CleanTechnica

The article from CleanTechnica outlines Canada’s significant opportunity to develop a low-carbon mass timber value chain by integrating the entire process from forests to finished housing modules. Rather than simply expanding sawmill capacity, the strategy involves linking sawmills, energy systems, adhesives, logistics, and modular factories into a cohesive industrial ecosystem. According to the Transition Accelerator’s roadmap, this integrated approach could grow the Canadian mass timber market to $1.2 billion by 2030 and $2.4 billion by 2035, potentially capturing up to 25% of the global market. Achieving these targets requires addressing several critical bottlenecks in feedstock supply, energy-intensive drying processes, petrochemical-based adhesives, and carbon-heavy logistics. Key challenges include the mismatch between sawmill outputs and the specific lumber dimensions and moisture content needed for engineered wood products like cross-laminated timber (CLT), leading to supply shortages and higher costs. Drying lumber to the required moisture level is energy-intensive, often relying on