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

20.08.2025 About the project

CORDIS includes VIVALDI’s achievements in the Results Pack on “Innovative Bioeconomy Solutions”

We’re excited to announce that CORDIS, the European Commission’s primary service for EU-funded research results, has published an article highlighting VIVALDI’s achievements! You can read the...
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26.06.2025 About our partners

VIVALDI results showcased at Metabolic Engineering Congress 16

From 15–19 June 2025, the 16th edition of the Metabolic Engineering Congress (ME16) took place in Copenhagen, Denmark. This leading international conference gathered the global metabolic engineering...
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12.06.2025 About the project

Press release – VIVALDI Showcases Innovative End-Products: Converting Industrial CO₂ Into Bioplastics and Biopolyesters

The VIVALDI project unveils one of its most tangible outcomes: a set of innovative end-products that demonstrate how biogenic CO₂ emissions can be turned into valuable, sustainable materials. Our...
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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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