Samenvatting

Bio-based and circular building materials and techniques can play an important role in the transition toward a more sustainable construction sector. This study focuses on the Northern Netherlands and explores those competencies (in terms of knowledge, skills, and attitude) required by construction workers to meet the challenges of material transition. The perspectives on this topic of construction companies, vocational education institutions, and local networking initiatives have been collected and analyzed by using the thematic analysis method. The results indicate that the limited knowledge availability, combined with the restricted experimentation possibilities, shape the current experiences, as well as the positioning of these stakeholders, regarding the desired competencies of construction workers. It is found that mainly attitudinal aspects of the construction workers need to receive particular attention and prioritization. To achieve that, the results highlight the importance of knowledge exchange and awareness-raising initiatives, as well as the development of a flexible, regional, and comprehensive learning environment.