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Unlocking Petrothermal Lithologies through Innovative Fracture Technologies

Objective

The core of UPLIFT is to demonstrate, at Czechia’s leading energy research site RINGEN, how multi-stage Enhanced Geothermal System (EGS) stimulation can be efficiently implemented in Europe, while reducing technical, social, and environmental risks, thus spearheading a potential petrothermal energy revolution. UPLIFT brings together key European EGS industry and research institutions to answer 4 critical questions:

1. How can we reliably improve geothermal well productivity across diverse geological settings?
2. How can we mitigate injection-induced seismicity in urban areas?
3. How can we perform cost-efficient multi-stage stimulation treatments?
4. How can we increase social acceptance of EGS technologies?

We will address these questions by developing a new Micro-Turbine Drilling bottom-hole assembly (MTD-BHA) prototype for improved reservoir access and adaptive stimulation designs for more efficient and safe permeability enhancement. To support this, we will investigate the self-propping stimulation behaviour of representative European basement rocks through laboratory experiments and benchmark these results against acid and proppant-based stimulation methods, and we will compare water-only with proppant-based stimulation treatments in the Bedretto Underground Laboratory. Additionally, we will develop high-fidelity, physics-based Digital Twins to guide detailed EGS, MTD, and stimulation design, as well as fast surrogate models for real-time operational decision-making. We will also advance the local seismic monitoring network to achieve high-resolution, real-time reservoir imaging, quantify induced seismicity risks, and implement adaptive risk mitigation strategies during operations. Together, these developments will be demonstrated in a field-scale EGS pilot at RINGEN in Litoměřice, enabling cost and time reductions, improved geothermal performance and safety, real-time optimisation and predictive risk management, and technically robust operations that support environmental protection, social acceptance, and pathways for industrial deployment and long-term impact.
UPLIFT will allow our team’s technologies and state-of-the-art knowledge to integrate the European societal and legal context with recent multistage stimulation success in the US, to unlock the petrothermal energy potential in Europe, facilitating a significant increase in renewable electricity and heat provision by deep geothermal energy.

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Keywords

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Programme(s)

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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.

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-IA - HORIZON 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-CL5-2025-02

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Coordinator

GFZ HELMHOLTZ-ZENTRUM FUR GEOFORSCHUNG
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.

€ 2 127 875,00
Address
TELEGRAFENBERG
14473 POTSDAM
Germany

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Region
Brandenburg Brandenburg Potsdam
Activity type
Research Organisations
Links
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.

€ 2 127 875,00

Participants (7)

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