TBI WOONlab is pioneering a strategic initiative to maximize material reuse in housing construction. This effort is driven by the understanding that optimizing secondary materials can significantly reduce CO₂ emissions and enhance environmental performance (MPG scores), directly supporting TBI's sustainability objectives and the broader shift towards a circular construction economy.

The initial phase of this project is dedicated to developing a robust strategy for integrating reused materials. We're starting by analyzing TBI's current material demands, identifying the top 10 building products with the highest environmental impact in both single-family and multi-story housing concepts, such as the ERA Concept. This involves a deep dive into TBI's specific MPG calculations and associated CO₂ impacts, ensuring our focus is on materials where reuse can deliver the most significant benefits.

Following this, our study will meticulously assess the supply side. We're estimating the quantities of these high-impact materials that become available from demolition activities across the Netherlands, utilizing BAG data and standard profiles. This comprehensive supply-demand analysis is crucial for pinpointing key opportunities where TBI's material needs align perfectly with available reused materials. Furthermore, the research will investigate existing reuse practices, technical feasibility, market readiness, and potential supply chain collaborations, culminating in a detailed strategy for integrating circular materials into TBI's building processes. This foundational work empowers TBI to make informed decisions for a more sustainable and resource-efficient future.