Periodic Reporting for period 2 - GEOTHERMICA (GEOTHERMICA - ERA NET Cofund Geothermal)
Período documentado: 2018-01-01 hasta 2022-06-30
Geothermal energy is a valuable and local source of energy that can cost-effectively provide baseload/dispatchable electricity, heat or a combination of both. With these features, it has the potential to offer real alternatives to fossil fuel-based power plants and fossil fuel-based heating and cooling not only in Europe but also globally. There is great potential for the supply of geothermal energy for heating in Europe and elsewhere. Additionally, geothermal reservoirs may act as sites for energy and CO2 storage. Research and innovation focused on improving technology and its incorporation into the energy system can unlock the full spectrum of geothermal's potential. In this way, geothermal energy (together with underground heat storage) will become one of the key options for the transition towards a 100% renewable heat supply in Europe.
The potential impact of the GEOTHERMICA network consists of increased cooperation among co-funded projects, organisations and individuals. GEOTHERMICA has established a broad reach within the geothermal community through its communication channels and an active and effective engagement programme between policymakers, EC, industry and the research community.
GEOTHERMICA has already launched three calls to broaden the aspects and bring geothermal strategies together. Calls for innovative projects were gathered within the past three calls with a budget of M€90. Each call has comprised twelve to eighteen geothermal energy research and innovation programme owners and managers. GEOTHERMICA consortium has supported fifteen high-quality transnational geothermal energy projects in its first and second call (Call 1 & Call 2). The third call is awaiting the final decisions on projects—the network funds about half, with the other half coming from project partners.
GEOTHERMICA first cofounded call projects supported with financial support from the European Commission:
• PERFORM– Improving Geothermal System Performance by Scaling and Corrosion Prevention and Injectivity Enhancement,
• HEATSTORE- Demonstrating the potential of Underground Thermal Energy Storage across Europe,
• ZoDrEx- Providing a toolbox for more efficient geothermal projects,
• CAGE- Installing geothermal wells using crane-based casing while drilling Huisman Composite Tubulars with MaxFlow™ connections,
• COSEISMIQ- COntrol SEISmicity and Manage Induced earthQuakes;
• GEO-URBAN- Identification and Assessment of Deep GEOthermal Heat Resources in Challenging URBAN Environments,
• GeConnect- Improved well design, reducing the risk of casing failures from constrained thermal expansion in geothermal wells,
• GEOFOOD- Geothermal energy for food production.
GEOTHERMICA second cofounded call projects supported by partners from the network:
• DEEP- Derisking Enhanced geothermal Energy Projects,
• DEEPEN- DErisking Exploration for geothermal Plays in magmatic Environments,
• TEST-CEM- Developing advanced cement systems resistant to repeated thermo-mechanical cycling for a wide temperature range,
• SPINE - Developing tools for stress profiling in enhanced geothermal systems,
• RESULT- Enhancing REServoirs in Urban deveLopmenT: smart wells and reservoir development,
• SEE4GEO - Seismoelectric effects for geothermal resource assessment and monitoring,
• GRE-GEO- Broadening the application range of glass fibre-reinforced pipes to casings and tubing in geothermal wells.
Detailed information and project dissemination reports of the projects mentioned above are available on project website.
The objective of the second call was to demonstrate that geothermal energy is a secure, sustainable, competitive and affordable energy source for Europe. Often the untapped potential stems from a lack of awareness of the versatility and benefits of geothermal energy supply. To meet the objective, GEOTHERMICA invited several new partners to join the second call to ensure that the research and innovation space attracts excellent talent. In addition to the European partners, Norway and the USA are now also participating in the second call.
GEOTHERMICA has identified national and regional barriers and opportunities for developing geothermal energy and national/regional RD&D needs. The main benefit of this task is the simplified identification of common areas of interest (clusters) and, thus, possible cooperation partnerships. Countries can quickly identify other nations with (i) similar needs and (ii) countries that have already reached the next level in developing geothermal energy and are attractive partners to learn from. Based on the results, strategic recommendations on short- and medium-term priorities in research and innovation were formulated.
In addition, GEOTHERMICA consortium members have joined the Clean Energy Transition Partnership (CETP) and the relevant preparations. The GEOTHERMICA network has contributed to the draft proposal and SRIA (Strategic Research and Innovation Agenda) and advocated that CETP should build on existing infrastructures.
GEOTHERMICA is now recognised as a neutral consortium that unites funding organisations and public authorities in supporting the geothermal sector via joint activities such as workshops, knowledge transfer and strategic agenda setting.