Lignoflag

Problem statement

Overcoming the challenges of producing second generation ethanol from lignocellulose residues

Executive summary

The BBI JU Flagship LIGNOFLAG has helped to overcome the challenges of deploying second generation bioethanol at scale from local abundant biomass residues.

Value chain description

Straw is a common residue generated by agriculture, which has largely been underutilised. The LIGNOFLAG project found the solution to create biofuels from this resource and have developed a second generation flaghsip biorefinery to produce bio-based ethanol from non-food resources. The approach is based on Clariant’s sunliquid® technology and is a highly innovative and sustainable technology to produce cellulosic sugars and cellulosic ethanol from agricultural residues

Market deployment considerations

It is based upon the availability of straw biomass bioethanol yields and the market price

Environmental considerations

The carbon footprint is much lower than fossil fuels, representing greenhouse gas savings that could reach up to 95%

Social Considerations

It will boost farmers income and social infrastructure through new value chain and market development

Stakeholders Involved

Primary producers, technology developers, product market actors (e.g., fuel suppliers, agri-food industries)

Feedstock used

Agriculture & Crop residues (Straw)

TRL

8

Value Chain name

Lignoflag

Type of process

Fermentation

Technology output

Bioethanol

Processing capacity point of view (annual feedstock requirement)

50,000 ton/year cellulosic ethanol

Country

Romania

Year

2017