A matchmaking approach for identifying effective modular prefabricated solutions in different contexts

This article presents an innovative matchmaking approach to identify the most effective modular prefabricated solutions, innovative digital technologies, and circularity criteria across different contexts. Developed with the aim to boost the retrofit rate of existing buildings, our methodology addresses critical energy retrofit needs, aligning with the European Union's ambitious climate-neutrality objectives. Modular and prefabricated solutions can speed up renovations, offering benefits in terms of indoor quality, aesthetics, environmental impact, and cost. The matchmaking approach, developed within the scope of the EU-LIFE BuildUPspeed project, capitalises on best practices (such as prefabricated modular solutions, circularity criteria, and digital technologies) across five contexts (Austria, France, Italy, Spain, and the Netherlands), considering local needs and capacities. A “catalogue” of retrofitting building products was compiled, including guidelines for product implementation (a technical requirements checklist). An extensive mapping of ecosystem characteristics was conducted, considering the construction market’s capacities and social, cultural, technological, and economic shortcomings that limit the use of innovative technologies. Using collaborative dialogue, developers, building experts, and local players were involved in several actions to promote, capitalise on, and identify the most effective prefabricated solutions tailored to different ecosystems. The results obtained can be used to promote targeted investments and customized retrofitting solutions for specific contexts.