Construction is set to commence on Hungary’s inaugural hybrid geothermal project, located in the southern region near Zsana and Kiskunhalas in Bács-Kiskun County. Spearheaded by MVM Zöld Generáció, this initiative signifies a pivotal advancement in the utilization of geothermal energy for both electricity generation and district heating applications.
The facility will function as a dual-purpose system, harnessing underground heat resources to produce electricity while also directly utilizing thermal water extracted from deep geological formations. This water will be reinjected into the ground, facilitating a closed-loop cycle that promotes sustainability. The drilling operations are projected to reach depths of approximately 2,400 to 2,500 meters, where temperatures between 140–150°C are expected. As a pilot project, it aims to test the viability of geothermal energy, potentially leading to a geothermal power plant with an estimated capacity of 3.5–4.5 MW if successful.
In recent years, enhancing domestic energy security has emerged as a critical focus for Hungarian authorities. The country’s energy strategy integrates a sustained reliance on nuclear power alongside an evolving mix of renewable sources. This approach is complemented by ongoing enhancements at the Paks nuclear power plant and considerations for deploying small modular reactors, positioning renewables as a vital component of Hungary’s energy framework.
Solar energy currently constitutes a significant part of Hungary’s energy portfolio, with wind capacity anticipated to expand in the near future. However, the intermittent nature of these renewable sources necessitates the development of more stable alternatives such as geothermal energy, biomass, and biogas to ensure reliability in energy supply.
<pHungary has established itself as a regional frontrunner in geothermal heating, with approximately one in ten district-heated households utilizing this resource. Nonetheless, the country's potential for geothermal electricity generation remains largely untapped, underscoring the strategic relevance of this new project.
The MVM Group has underscored its commitment to transitioning towards cleaner and more sustainable energy systems as part of its long-term strategy. Ongoing investments in solar power plants, wind farms, and energy storage solutions across Europe further illustrate this commitment. The hybrid geothermal initiative represents a significant step in diversifying MVM’s renewable energy portfolio.
