# Cascading biomass use & biorefinery hubs

Feedstock & biomass — Integrated biorefinery hubs route a single biomass stream through a value hierarchy — food/feed and specialty chemicals first, then materials, and bioenergy only last — extracting several times more value per tonne than single-product processing.

Source: https://en.bioecon.ru/market/feedstock-biomass/cascade-biomass-biorefinery-hubs/