Project description
A high-performance thermophotovoltaic battery for storing excess renewable energy
Renewable share in worldwide power generation is rapidly growing. Balancing supply and demand is thus becoming more pressing. Electricity production from renewables often surpasses demand. However, state-of-the-art systems for energy storage are expensive, and thus, can only store small amounts of energy. The EU-funded THERMOBAT project introduces an innovative thermal battery that can store large amounts of electricity in the form of latent heat by melting ferrosilicon alloys at temperatures over 1 200 °C. This heat could be stored for extended periods of time and recovered back to electricity using thermophotovoltaic devices. This innovative approach will deliver both heat and electricity on demand, solving the current threats of uncertain supply and enabling a clean, sustainable future.
Objective
THERMOBAT will develop an innovative Latent Heat Thermophotovoltaic (LHTPV) battery for long duration storage (10 to 100 hours) and combined heat and power (CHP) generation. The system stores electricity in the form of latent heat at very high temperatures (1200 deg C) using a new kind of ferrosilicon alloy with very high energy density (> 1 MWh per m3) and converts it back to electricity and low-temperature heat (< 70 deg C) on-demand using solid-state Thermophotovoltaic (TPV) devices. The value proposition is the supply of a very cheap system (< 10 Euro per kWh) that has a very high energy density (> 400 kWh per m3), high global efficiency (> 90 %), that is safe, flexible, compact, silent, recyclable, scalable, and able to produce clean heat and electricity on demand. The dispatchable CHP generation capability of the LHTPV battery will be demonstrated in a sport center that is managed by one of the largest Spanish companies dedicated to the design, maintenance, and operation of infrastructures. THERMOBAT builds on the results (demonstrated proof of principle) achieved within the FET-OPEN project AMADEUS in which a small lab-scale prototype of the system was built and tested. THERMOBAT will bring LHTPV technology closer to commercialization by developing scalable, low-cost, and environmentally friendly processes for the manufacturing of the key components of the LHTPV battery. In addition, we will focus on accelerating tech-to-market activities through Thermophoton, a recently established UPM spin-off company that will receive UPM's know-how and will develop a detailed business plan to make the innovation fully marketable. This tech-to-market plan is also a continuation of another EU funded project named NATHALIE (FET Innovation Launchpad) in which the market and the potential application of the invention on industrial, commercial, and institutional buildings have been analyzed.
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.
This project's classification has been validated by the project's team.
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.
This project's classification has been validated by the project's team.
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.3.1 - The European Innovation Council (EIC)
MAIN PROGRAMME
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Topic(s)
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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.
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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-EIC-2021-TRANSITION-CHALLENGES-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.
28040 MADRID
Spain
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.