Hartmann Valves GmbH is a worldwide recognized system supplier of ball valves and well completion. Specialised on the development, construction and fabrication of flanges and conveying systems for geothermal energy production Hartmann Valves is involved in several national and international projects.

The DMT GmbH & Co. KG, a German engineering and consulting company is specialised on siesmic investigations in the framework of geothermal projects.

MICON-Drilling is a worldwide operating company, specialised on the distribution and  renting drilling technological equipment. MICON-Drilling GmbH possesses of decades of experiences within this field and is characterized by high quality approach.  The portfolio comprises among others MWD, drilling motors, stabilizors, core pipes, raise bore equipment, core pipe bits and boring tools. MICON-Drilling offers different services like directional and veritcal drilling.

The service company netCADService offers the software flexRM an allround solution for the data management in different areas: flexRMenergy helps you to manage your geothermal project effectively - flexRMservice allows to organize maintenance operations in the building technology and system engineering efficierntly.

Fangmann Energy Services provides profound expertise in stimulation, cementing and downhole tools. Here, flexibility, reliability, and innovation are our trade mark. Our deep knowledge is based upon countless successful applications in geothermal wells. This makes us to your competent partner for your projects – today and in future.

Turboden ist das führende europäische Unternehmen in der Entwicklung und dem Bau von ORC (Organic Rankine Cycle) Turbogeneratoren. Diese hochmoderne Technologie erzeugt Wärme und Strom von erneuerbaren Quellen und wird zur Wärmerückgewinnung in industriellen Prozessen genutzt. Die ORC-Anlagen von Turboden haben eine Leistung von bis zu 15 MW elektrischer Energie pro Einheit.

Mit der Verknüpfung mehrerer Einheiten können auch größere Anlagen gebaut werden.

The MB Well Services GmbH is the Corporate Merger of the two former operative companies Erdöl-Erdgas Workover GmbH and Koller Workover & Drilling GmbH, which both are active in the fields of drilling, completion and workover of deep wells since decades. MB Well Services is your certified partner for drilling and workover services in the E&P industry, geothermal and salt production.

enpros is a manufacturer and distributor independant planning and consulting company with more than ten years of experiences in the new development and reconstruction of conventional and renewable powere plants. In the last years the enpros developed especially in geothermal energy to well known company. enpros plans for private and public utilities, municipalities, distributors as well as investors and advises their clients within the construction, operation and maintanance of their porwer plants.