Objective The Grand Challenge ahead is to shift fossil-dominated centralized energy systems towards regenerative integrated multi-vector grids. This requires also sustainable electrical energy storage, including the related raw material supply, processes and systems. A real impact on economy, society and ecology is only created if materials, processes and products can be potentially transferred to large scale. This represents a particular challenge for mid to long term, systems-integrated energy storage, also because the EU strongly depends on critical raw materials from politically instable regions. In VanillaFlow, we develop radically new approaches for integrated energy storage which combine artificial intelligence (AI) and machine learning (ML) with flow battery technology to replace currently employed, non-sustainable, and critical raw materials (i.e. redox-active molecules, membranes) in flow batteries by readily-available renewable materials based on starch and lignocellulosics. VanillaFlow will use AI and ML techniques such as physics-informed modeling, causal discovery, and representation learning, and makes use of deep learning and symbolic regression. These approaches are used in designing redox active quinones, and to optimize their interplay with the other components of a battery on single and multi-cell level. The whole research will be guided by toxicology investigations to ensure that sustainable and inherently safe materials will be obtained in the project. Today, the innovation capacity of European scientists and industry in the area of renewable materials makes them already the leading global players in the field. VanillaFlow will further support the European technological leadership in the area by cross-fertilization of different fields (artificial intelligence, battery technology, pulp and paper, biotechnology, polymer technology, toxicity) while addressing needs of sustainable materials in mid to long term energy storage. Fields of science natural scienceschemical scienceselectrochemistryelectric batteriesnatural sciencesbiological sciencesecologynatural sciencescomputer and information sciencesartificial intelligencemachine learningdeep learningmedical and health sciencesbasic medicinetoxicologyengineering and technologyenvironmental engineeringenergy and fuelsenergy conversion Keywords Artificial intelligence Machine learning Organic flow battery Programme(s) HORIZON.3.1 - The European Innovation Council (EIC) Main Programme Topic(s) HORIZON-EIC-2022-PATHFINDERCHALLENGES-01-02 - EIC Pathfinder Challenge: Mid to long term and systems integrated energy storage Call for proposal HORIZON-EIC-2022-PATHFINDERCHALLENGES-01 See other projects for this call Funding Scheme HORIZON-EIC - HORIZON EIC Grants Coordinator TECHNISCHE UNIVERSITAET GRAZ Net EU contribution € 1 589 100,00 Address Rechbauerstrasse 12 8010 Graz Austria See on map Region Südösterreich Steiermark Graz Activity type Higher or Secondary Education Establishments Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Other funding € 0,00 Participants (4) Sort alphabetically Sort by Net EU contribution Expand all Collapse all ECOLYTE GMBH Austria Net EU contribution € 1 192 706,25 Address Inffeldgasse 21b 8010 Graz See on map SME The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed. Yes Region Südösterreich Steiermark Graz Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Links Contact the organisation Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Other funding € 0,00 MONTANUNIVERSITAET LEOBEN Austria Net EU contribution € 631 975,00 Address Franz josef strasse 18 8700 Leoben See on map Region Südösterreich Steiermark Östliche Obersteiermark Activity type Higher or Secondary Education Establishments Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Other funding € 0,00 TECHNISCHE UNIVERSITAT DARMSTADT Germany Net EU contribution € 724 375,00 Address Karolinenplatz 5 64289 Darmstadt See on map Region Hessen Darmstadt Darmstadt, Kreisfreie Stadt Activity type Higher or Secondary Education Establishments Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Other funding € 0,00 BBD BIOPHENIX SL Spain Net EU contribution € 400 000,00 Address Paseo mikeletegi 56-58 20009 San sebastian See on map SME The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed. Yes Region Noreste País Vasco Gipuzkoa Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Links Contact the organisation Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Other funding € 0,00