Introducing circular economy models in the construction sector, from buildings to city scale

investigación innovación I+D+i desarrollo tecnológico europeo. HORIZON Innovation Actions Expected Outcome: Project results are expected to contribute to all of the following expected outcomes: Measurable increase in the number of tools and solutions at district or city level that are supporting the application of circular economy models by public and private stakeholders active in the construction sector; Measurable reduction of material use and an increase of reuse and recycling in the construction sector as a result of the introduction of new and replicable business models; Measurable reduction in the energy and other resources use and the whole life-cycle GHG emissions of buildings [1] and building stock (residential and non-residential) by introducing circular economy activities at building, district and city level. Scope: Applying circularity principles in the construction sector at building, district and city level can reduce the whole life-cycle GHG emissions and support more efficient resource use of the building stock, and help deliver climate-neutral, smart and circular cities, and a more sustainable built environment. To achieve this, there is a need for tools, solutions and associated business models with market potential that facilitate the adoption of inc