Project description
Biofuel production with solar-powered innovation
The global demand for sustainable energy sources is intensifying, especially in sectors like shipping and aviation, where the transition to alternative fuels remains challenging. In this context, the EU-funded SUNFUSION project aims to revolutionise biofuel production by converting microalgae and oleaginous yeasts into advanced biofuels using innovative technologies. The project combines cutting-edge systems, including specialised cultivation methods for microalgae and yeasts, a solar-powered hydrothermal liquefaction reactor, and a solar-aided thermal energy storage system for prolonged green energy supply. By leveraging concentrated solar thermal technologies to produce biofuels with zero emissions and waste, SUNFUSION targets an impressive solar-to-biocrude energy efficiency of over 50 %. The project’s mobile platform could bring renewable energy to off-grid locations, marking a major step towards sustainable, decentralised biofuel production.
Objective
SUNFUSION endeavors to comprehensively address a novel process of microalgae and oleaginous yeasts conversion into shipping and aviation biofuels, by advancing state-of-the-art core technologies: (i) innovative PBR and open raceway ponds for microalgae and yeasts cultivation and optimization; (ii) a concentrated solar thermal (CST)-coupled continuous hydrothermal liquefaction (HTL) reactor with solar energy covering the thermal needs of the process; (iii) a solar-aided thermal energy storage (TES) system which at later stages will be fully integrated to the overall process; (iv) hydrotreatment units to obtain the final, advanced sustainable biofuels; (v) recovery of gaseous and aqueous streams from HTL and synergistic cultivations of microalgae and yeasts that will be recycled to the microalgae cultivation leading to a zero emission and zero waste process. HTL is a thermochemical process used for the production of sustainable biofuels from the depolymerization and repolymerization of highly moist organic biomass, having the inherent advantage of avoiding the cost-intensive part of biomass drying. These points will introduce high-risk/high-return novelties that will play an impactful role in forwarding the process subcomponents to TRL 4. At least 7 L of biocrude from microalgae and 1 L from yeasts are planned to be produced and upgraded. A testing period of above 12 months will take place under on-sun conditions at temperatures exceeding 350oC, with the solar-to-biocrude energy efficiency target set to exceed 50%, which is an ambitious number that will allow the sustainable transformation of solar energy to energy carriers in the form of biofuels. Finally, an overall process assessment will take place to evaluate the technology in terms of technical, economic and environmental aspects. The visionary concept beyond SUNFUSION project envisages the integration of the main components of the process in a mobile platform that will be operational in off-grid places.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- engineering and technology environmental engineering energy and fuels renewable energy
- engineering and technology industrial biotechnology biomaterials biofuels
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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HORIZON.2.5 - Climate, Energy and Mobility
MAIN PROGRAMME
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HORIZON.2.5.2 - Energy Supply
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
HORIZON-RIA - HORIZON Research and Innovation Actions
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-CL5-2024-D3-01
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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.
570 01 THERMI THESSALONIKI
Greece
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.