Integrating bio-hubs in biomass supply chains: Insights from a systematic literature review

Abstract

Biomass sources are geographically scattered, and seasonal changes influence their availability. Variations in location, type, and feedstock quality impose logistical and storage challenges. Such a dispersion and variety of biomass sources, as well as the dispersion of demand points, may undermine the economies of scale and increase the risk of supply shortage. By consolidating biomass preprocessing and distribution activities in bio-hub facilities, they can contribute to the overall resilience of biomass supply chains (BSCs) and ensure a more sustainable and cost-efficient approach to bioenergy production. As such, investigating the advantages and challenges associated with bio-hub implementation can offer invaluable insights on the efficiency and sustainability of BSCs. Despite its critical role, a major part of the literature on BSCs is confined to the decision-making processes related to biomass suppliers and bioconversion facilities. To bridge this research gap, the current study conducts a systematic literature review on bio-hub implementation within BSCs in the period of the last ten years. Shortlisted papers are classified and analyzed meticulously to extract possible improvements from BSC and modeling perspectives. From the BSC viewpoint, one notable gap is the little attention to mid-term and short-term decisions of bio-hub operations such as inventory control, resource management and production planning. Furthermore, the results revealed that environmental and social aspects of bio-hub implementation require considerable attention. From the modeling perspective, findings illustrate the underutilization of integrated approaches to incorporate micro-level and macro-level information in decision-making. In this regard, a number of areas are suggested for further exploration.

Keywords

Biomass supply chain; Bioenergy; Economy of scale; Hub; Terminal; Resilience

Published in

Journal of Cleaner Production
2024, volume: 467, article number: 142930
Publisher: ELSEVIER SCI LTD

SLU Authors

• Bergström, Dan

  • Department of Forest Biomaterials and Technology, Swedish University of Agricultural Sciences
    

Associated SLU-program

SLUsystematic

UKÄ Subject classification

Environmental Sciences
Environmental Management

Publication identifier

• DOI: https://doi.org/10.1016/j.jclepro.2024.142930

Permanent link to this page (URI)

https://res.slu.se/id/publ/131150