
BIOrescue
Enhanced bioconversion of agricultural residues through cascading use

Enhanced bioconversion of agricultural residues through cascading use
Europe's mushroom industry generates approximately five million tonnes of spent mushroom substrate (SMS). This is the extraneous substrate and mushroom mycelium that is left behind after harvesting the mushrooms. Storing and disposing of this SMS has become a significant economic and logistical problem. Disposing of it can cost up to €50 per tonne, creating a bill of up to €250 million for the mushroom industry each year.
BIOrescue aims to demonstrate and develop the concept of an integrated bio-production process based on the cascading use of SMS supplemented with wheat straw (WS) and other underutilised lignocellulosic feedstocks. When applied within a conventional mushroom production farm, this will turn it into an efficient and sustainable bio-refinery.
BIOrescue will turn the economic and logistical problem of waste SMS into biochemical materials that can be used as replacements to those derived from fossil resources.