LEEBIO™ technology allows the extraction of high quality products from lignocellulosic waste (wood, straw, palm, miscanthus …).

These products are cellulose, hemicellulose syrup, lignin and silica and they will be extracted with a high degree of purity and constant quality.

The energy functioning of the technology is based on the use of cellulose as a natural source of a clean and pure SYNGAS.

Unlike the traditional pulp industry

Lignin, hemicellulose syrup and silica will be extracted and sold as high value-added commercial products.

Cellulose will be the energy vector of LEEBIO™ technology

The economic, energy and ecological superiority of LEEBIO™ technology is that it is possible to produce cellulose glucose (Option A) or pulp (Option B) from cellulose.


Part of the cellulose will be used to generate the energy necessary for the thermal and electrical operation of a LEEBIO™ industrial unit.

Options C & D will use Cellulose as a gasification resource to produce a pure synthesis gas (SYNGAS) which, unlike biomass, will not need purification or smoke treatment.


This SYNGAS can generate Green Hydrogen and Green CO2;  or even synthetic fuel such as sustainable aviation fuels by the Fischer-Tropsch process.

This energy system directly enters into the concept of Carbon Capture and Storage (CCS) and improves it by using natural carbon (atmospheric CO2) as an energy source.


This new carbon source, 100% GREEN, is obtained from the cellulose extracted by LEEBIO™ Technology that follows the NCCSU™ concept.