Enabling the circular economy of bio-supply chains employing integrated biomass logistics centers - A multi-stage approach integrating supply and production activities.

Studies in the agro-industry sector have shown the importance to evaluate the feasibility of an IBLC (a multi-product transformation plant). This paper develops a model to simulate the performance of an IBLC in Spain, using a combined approach: AHP, TOPSIS, and a hybrid simulation model. Results show that profits can be incremented by about 55.7% and environmental emissions of KgCO2e per tonne of bio-commodity produced, reduced by 24.2%. The scientific contribution covers the development of a simulation model that dynamically select suppliers based on a combination of social, environmental, and economic criteria. In addition, the model can be used to evaluate the economic and environmental feasibility of the IBLC by integrating the suppliers selection with the operations of a multi-product transformation plant. [Display omitted] • We provide a list of criteria that are relevant to choose suppliers of wheat. • We introduce the concept of ÍBLC and test its economic feasibility. • We develop an approach to integrate AHP and TOPSIS in a simulation environment. • We show, based on a case study in Spain, that the IBLC can be profitably run. • Profits increase by 55% while KgCO2e emissions reduces by 24.2%. [ABSTRACT FROM AUTHOR]