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Sustainable and affordable URban Geothermal Exploration Novel Technologies and workflows

Project description

Innovative solutions for urban geothermal exploration

Geothermal energy holds significant potential for decarbonising Europe's urban areas by offering an alternative to fossil fuels for heating. However, current exploration methods are inadequate for characterising reservoirs in urban settings. The EU-funded URGENT project aims to develop sustainable solutions for urban geothermal exploration. URGENT will use innovative technologies to gather high-quality data, improving reservoir characterisation and enhancing drilling success. The project targets reducing exploration costs and automating fault and fracture detection through optimised survey designs and the application of AI and machine learning techniques. Furthermore, it aims to extend the lifespan of geothermal plants and increase their profitability by optimising well locations and designs.

Objective

Europe needs URGENT solutions to decarbonize its heating sector. Geothermal energy can play a prominent role in this transition, providing heat in urban areas as an alternative to fossil fuels. However, its growth is hampered by the limited knowledge about the resources and risks in these challenging environments. Existing exploration methods are not suited for reservoir characterization in urban contexts. The URGENT project addresses this gap by providing sustainable and affordable solutions for urban seismic exploration of geothermal resources. Low-impact innovative technologies, consisting of an electric seismic source and novel MEMS based sensors integrated into autonomous nodes, will be designed, built, and tested on 3 sites: Balmatt (BE), Konin (PL), Batta (HU). They will enable high-quality data recording including low frequency signals resulting in high resolution imaging up to 4000m of depth. Ultimately, improved reservoir characterization will reduce the geological uncertainties and contribute to increase drilling success rate by 20%. Also, by optimizing survey design, including compressive sensing and simultaneous shooting, URGENT eventually aims at reducing exploration costs by 30%. For more efficient analysis of the acquired data, AI & ML methods will be developed and tested to assist and automate fault and fracture detection. Structural models including these features will be the basis for geomechanical modelling to assess fault reactivation and the corresponding seismic risk. In addition, ML techniques used in the O&G sector will be updated and combined with THM reservoir modelling to optimize the location and design of wells, maximizing heat extraction while minimizing seismic risk leading to increase plant lifetime up to 40 years and higher revenue. URGENT will contribute to accelerate the deployment of urban geothermal projects through exploration workflows suited for these environments, market uptake analysis and reinforced community acceptance.

Fields of science (EuroSciVoc)

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Keywords

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Programme(s)

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Topic(s)

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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.

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.

(opens in new window) HORIZON-CL5-2023-D3-02

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Coordinator

VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK N.V.
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.

€ 740 787,50
Address
BOERETANG 200
2400 Mol
Belgium

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Region
Vlaams Gewest Prov. Antwerpen Arr. Turnhout
Activity type
Research Organisations
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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.

€ 740 787,50

Participants (7)

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