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Natural and Synthetic Microbial Communities for Sustainable Production of Optimised Biogas

Project description

Optimising the biogas production process

The EU-funded MICRO4BIOGAS project aims to boost the biogas sector in Europe by increasing the yield, speed, quality and reproducibility of biogas production. For this purpose, the project will develop highly efficient microbial consortia based on strains that naturally inhabit anaerobic digesters (bioaugmentation strategies). The most efficient microbes will be selected and combined with artificial microbial consortia developed through kinetic modelling, flux balance analyses and adaptive evolution. Industrial anaerobic digestion has several advantages: production of biogas that can be used as vehicle fuel or to generate electricity or heat, treatment of organic waste, obtaining digestate, reducing methane emissions to the atmosphere, and more. Fostering biogas will strongly contribute to consolidate a much-needed circular bioeconomy.

Objective

Anaerobic digestion (AD) of organic matter is a robust technology for biogas synthesis from different types of waste (sewage sludge from water treatment, animal slurry, bio-waste, etc.). The main goal of AD is the production of methane, a renewable energy source that can be used to generate electricity, heat or as vehicle fuel. Biogas is a mixture of methane (CH4; 55–70% of the total volume), carbon dioxide (CO2; 30–40%) and traces of other gases. In 2018, EU was the world’s largest producer of biomethane, reaching 2,28 bcm. However, from a purely engineering view, the microbial process underlying methane production is considered to be a black box: it is subjected to a degree of variability and it is an industrial process with a lot of room for improvement in the systematic optimisation of (1) yield, (2) quality, (3) speed and (4) robustness of the process.

MICRO4BIOGAS aims to tackle these 4 aspects by integrating, for the first time, the use of microbial consortia that naturally inhabit anaerobic digesters with synthetic microbial consortia with improved capabilities, setting the basis for a user-friendly kit for bioaugmentation of biogas production (activities will be implemented at TRL3 with a TRL target of 5-6).

Partners from 6 EU countries will work side by side to make a difference in the European biogas industry, that individually could not be achieved. By improving the biogas production in Europe, this project meets the EU Bioeconomy Strategy and the European Green Deal, helping to reach the Sustainable Development Goals (SDG7: Affordable and clean energy; SDG13: Climate Action) and working towards the circularity, resource efficiency and sustainability of the European countries.

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Programme(s)

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Topic(s)

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Funding Scheme

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RIA - Research and Innovation action

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Call for proposal

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(opens in new window) H2020-FNR-2020

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Coordinator

UNIVERSITAT DE VALENCIA
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 973 115,00
Address
AVENIDA BLASCO IBANEZ 13
46010 Valencia
Spain

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Region
Este Comunitat Valenciana Valencia/València
Activity type
Higher or Secondary Education Establishments
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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

€ 973 115,00

Participants (15)

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