Chapter 6 - Commodity-Scale Biomass Trade and Integration with Other Supply Chains

Abstract

A global bioeconomy requires adequate logistical infrastructure to support trade of biomass feedstock and intermediates. An integration of biomass trade streams with existing supply chain infrastructure, originally constructed for other goods, presents an opportunity to efficiently enable such growth. This chapter examines to what extent existing logistical infrastructure can be used and/or shared with biomass trade streams via specific case studies. It identifies how biomass trade is already or could be integrated into existing supply chains handling infrastructure, and for what kind of biomass specifications a dedicated infrastructure is needed. It finds that the existing solids handling infrastructure is well suited to integrate biomass intermediates such as conventional or torrefied pellets. Liquids with a higher energy density than solids, for example, pyrolysis oil, could potentially realize many opportunities to leverage infrastructure designed for the petroleum industry, and may even enable leveraging home heating infrastructure, for example, in the US northeast, preventing costly modifications. However, high oxygen levels render pyrolysis oil corrosive, requiring investments in stainless steel or other more durable handling equipment. Biomethane injection into natural gas grids is already a common technology in most of Europe, but major hurdles remain, including high production costs, pipeline access, and the lack of quality standards.