VIVALDI turns co2 emissions into sustainable bioproducts

VIVALDI project will develop an innovative, sustainable and cost-efficient biotechnological solution to convert off-gas emissions from bio-based Industries into CO2-based chemicals. In this way, the industry’s greenhouse gases emissions will not only be reduced, but will be used as a novel feedstock, lowering the dependency on fossil fuels import and the exploitation of key resources such as energy, raw material, freshwater and land.

Project Concept

VIVALDI project will develop an integrated solution to convert the CO2 emissions of bio-industries into 4 added-value organic acids: lactic acid (LA), succinic acid (SA), itaconic acid (IA) and 3-hydroxypropionic.

These acids can re-enter in the production process of biorefineries to enhance their sustainability, or become building blocks for novel biomaterials.

Latest News

26.11.2025 About our partners

VITO Presents VIVALDI Research at the Conference on Carbon Capture & Utilization

At the Conference on Carbon Capture & Utilization (CCU), organised by the Swedish Consortium for Artificial Photosynthesis, VITO's Senior Scientist Deepak Pant presented research originating from...
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10.11.2025 About our partners

VIVALDI Contributes to CO₂ Valorisation Dialogue at the THREADING-CO₂ Symposium at ECOMONDO

The VIVALDI project was pleased to take part in the THREADING-CO₂ Symposium, held during the ECOMONDO Green Technology Expo (4-7 November 2025), one of Europe’s leading fairs for ecological transi...
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28.10.2025 About the project

VIVALDI selected as EU Success Story for the launch of the EU Bioeconomy Strategy

We’re proud to share that VIVALDI has been selected by the European Commission as an official EU Success Story, featured alongside the launch of the new EU Bioeconomy Strategy! The Bioeconomy Str...
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From Twitter

📄 Featuring the work done in the VIVALDI project, our colleagues at @ElectricUfz have recently published a new study!
Discover the limits of #electrochemical #co2 reduction at biocompatible conditions and potential ways to overcome them ➡️ http://bit.ly/44cbdTd

@PanizIzadi @ElectricUfz giving an overview keynote talk on electrobiorefineries at #meepsymposium

Project Impact

Contributing to the transition to a low carbon economy and reach European climate targets

Negative to neutral CO2 emissions in the production of organic acids
-20% cost & energy demand for the production of organic acids compared to fossil-based industries

-25% cost for ammonia recovery from industrial wastewater

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Such organic acids are lactic acid (LA), succinic acid (SA), itaconic acid (IA) and 3-hydroxypropionic. Organic acids are important for the chemical industry as they are the building blocks for the production of chemicals including biobased products.

Find out more

Such organic acids are lactic acid (LA), succinic acid (SA), itaconic acid (IA) and 3-hydroxypropionic. Organic acids are important for the chemical industry as they are the building blocks for the production of chemicals including biobased products.

Find out more

Cost reduction of the recovery of ammonia (50 g N/m2/d) with a novel bioelectrochemical methodology.

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