Visit us at GeoTHERM 2026

From the 26th to the 27th of February 2026, the international geothermal energy industry will be meeting at GeoTHERM in Offenburg. HYDAC will be presenting innovative solutions for sustainable and efficient energy systems and our industry professionals will be available for one-to-one consultations.

Meet our experts in geothermal energy at HYDAC stand No. 24 at the EDEKA Arena and talk to us about your projects and requirements.

GeoTHERM – an international meeting place for the geothermal energy industry

GeoTHERM – expo & congress is the world's largest trade fair with a congress for near-surface and deep geothermal energy. Every year, it brings together trade visitors, exhibitors and experts from planning, industry, science and politics.

In addition to the exhibition, two specialist congresses taking place at the same time offer space for discussions on current market developments, technological innovations and practical applications in the field of renewable heating and cooling systems.

HYDAC solutions for efficient and reliable geothermal energy applications

With its comprehensive product range, HYDAC supports geothermal power plants along the entire process chain. The focus is on high-performance solutions for heat transfer, cooling and filtration which are specially designed to meet the high demands of geothermal energy applications.

HYDAC systems help to efficiently transfer thermal energy, reliably cool plant components and keep fluids clean in the long term. This means that operational reliability, energy efficiency and the lifespan of geothermal power plants are sustainably improved – both in near-surface and deep geothermal energy.

Visit us at our stand and talk to our experts about your specific challenges – we look forward to connecting with you.

Find out more about our solutions for aquathermal energy & geothermal energy

Geothermal Power & Aquathermal Power

Find out more

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