The Biorefinery extracts plant amino acids from an underestimated renewable resource: grass. In the subsequent process, valuable vegetable protein sources or sustainable fertilizers can be produced from it.

Revolutionize agriculture

The Biorefinery extracts plant amino acids from an underestimated renewable resource: grass. In the subsequent process, valuable vegetable protein sources or sustainable fertilizers can be produced from it.

Amino acids from pasture grass

The Biofabrik Green Refinery Biorefinery was developed over a period of more than 12 years. Based on a process developed at the University of Linz, Biofabrik’s series production plant, business model and products were brought to production maturity.
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Supported by the Eco Innovation Programme of the European Union.
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A product of the Biorefinery

Through the unique process of the Biorefinery, the vegan bio fertilizer Blattwerk was created in years of development work.

Areas of application

The decentralized technology of the Biofabrik enables diverse use cases in different conditions. In this way, we help industrial customers, environmentally conscious companies, and end customers to close material cycles and thus initiate the circular economy of the future.



The nutrients removed from pasture grass can be used in a variety of ways. For example, for the production of ecological fertilizer, which is not only made from a renewable raw material, but can also ensure that agriculture as a whole becomes more sustainable.

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Food industry

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Food industry

The Biorefinery has the potential to supply an ever-increasing mass of people with healthy, sustainable and ecologically efficient proteins. To ensure future nutrition, we continue to research the use of the proteins obtained as the basis of a vegan base for the alternative meat industry.

Biogas plants

Biogas plants

The biorefinery can be optimally used in conjunction with grass-processing biogas plants due to the symbiotic relationship. The biogas plant can utilize the grass silage pressed by the Biorefinery more efficiently due to the increased surface area and supplies the Biorefinery with the necessary energy on the other side.

Biogas plant with green round roof in the countryside

The EU Fertilizer Regulation

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The EU Fertilizer Regulation

The damage to soils caused by acidification has been regulated by the EU since 2020 under the EU Fertilizer Regulation. This has penalties for non-compliance. To prevent penalties, our sustainable fertilizer can be used.

The Biorefinery and environmental protection

Climate protection

We produce the Biorefinery's products in a climate- and energy-neutral way. In cooperation with our partner Der Grüne Punkt, we produce the Biorefinery products in a climate- and energy-neutral way.

Zero hunger

With research that focuses on plant-based sources of protein, we are working on finding a solution to the problem of malnutrition.

Protect ecosystems

The manufacture of our products ensures the protection of marine and terrestrial ecosystems by avoiding acidification and promoting sustainable agriculture.


Most frequent questions and answers

The organic fertilizer Blattwerk is available on Amazon, Bloomling and soon in our own store. You can get more information here.

In addition to fresh pasture grass, dried grass, the Biorefinery can also process grass silage into a raw material containing amino acids.
In addition to minerals, the raw material contains carbonic and lactic acids as well as sugar.

One Biorefinery plant can process 10,000 tons of pasture grass annually.

The modular design of the system enables simple series connection and thus multiplication of the material input.

Our first plant is in continuous operation in Blizevedly near Prague. Further plants are planned for the future.
If you would like to learn more about plant purchase and financing, feel free to send us a personal message.

The product resulting from several digestion, filtration and concentration processes contains important amino acids as well as minerals, carbonic and lactic acids and sugars.

The output is used in the form of fertilizer in agriculture, but can also be used in the food industry.

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