This community collection contains the technical reports developed in the framework of the project "Strategy for Circular Economy in the Autonomous Province of Bolzano". The project was developed by the Institute for Renewable Energy and the Institute for Regional Development of Eurac Research, between September 2020 and June 2021; and it was funded by the Italian Ministry for the Ecological Transition, under the framework "Progetti di ricerca a sostegno dei processi di elaborazione e implmentazione delle strategie regionali e provinciali per lo sviluppo sostenibile."