Geoenergy Leap

Climate change mitigation requires abandoning the use of peat as an energy source and a significant reduction in the use of fossil fuels. The overall goal of the project is to increase the use of geo-energy in Finland as part of hybrid solutions for renewable energy production. The Geoenergy Leap aims to initiate a change that will raise the energy self-sufficiency of provinces and security of supply through low-carbon geothermal energy.

Funders

geoenergialoikka

Project information

Project duration

-

Funded by

Multiple sources

Project funder

Co-funded by the European Union
Regional council of central Ostrobothnia

Project coordinator

GTK (Geological Survey of Finland)

Contact information

Contact person

Project description

Abandoning the use of peat causes disadvantages in municipalities, so new energy solutions are needed. Geo-energy and medium-deep geothermal wells drilled into bedrock have emerged as a low-carbon for of energy. Geoenergy originating from the earth could play a more significant role in responding to the challenges posed by the green energy transition. In order to achieve this role, it is necessary to increase experts in the field, build deeper thermal wells, increase drilling equipment, and acquire cost-effective research methods. By advancing these, as well as many other issues at the same time on a supranational level, a Geoenergy Leap is achieved - A change that will speed up the utilization of geo-energy in the provinces mitigates the effect of the loss of peat jobs, and improves local and national climate resilience.

Project actions

The project actions are energy well drilling, instrumentation, measurement, and monitoring. The built energy well will be connected to a joint laboratory of the University of Oulu and OAMK. During the measures, the teaching related to geo-energy and heating energy at the University of Oulu will be updated and new learning materials will be developed.

Project results

The key outcomes of the project:

  • Medium-deep (600–800 m) geothermal wells in each province integrated into research
  • Teaching infrastructure built around the wells
  • A new public dimensioning tool for medium-deep geothermal energy systems
  • National bedrock thermal conductivity map
  • Pilot studies on integrating geo-energy into the local heat distribution system and/or as a hybrid with other energy forms
  • Pilot studies on the exploitation of groundwater energy and thermal energy storages
  • Increasing the knowledge of local actors in the field about the possibilities of geoenergy and its technical, economic and environmental impacts.