New PureCycle Series ORC Power Generation System

The new PureCycle series Organic Rankine Circle (ORC) power generation system have been developed by our partner company and builds up on United Technologies Corporation (UTC) 30 years experience in low-temperature cogeneration.

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18. 7. 2018

SUMEC is one of the TOP5 fastest growing companies

27. 6. 2018

SUMEC GEOPOWER AG intends to build a geothermal power plant in Armenia

25. 6. 2018

Impressions from Intersolar Munich 2018 and 40 Years of SUMEC

Our Technology and Services

Powered by reliability - Siemens steam turbines

With over a century of experience and continuous development in our steam turbine technology, Siemens is a prime partner for our business. More than 120,000 steam turbines delivered worldwide prove that Siemens is a reliable and experienced partner. Their steam turbines work as generator drives or as mechanical drives for compressors or pumps. They play a significant role in many combined cycle and cogeneration plants and in industrial applications. SUMEC GeoPower integrates the Siemens steam turbine technology at geothermal applications where high source temperatures are available. Whether power generation plants, or district heating, biomass, waste-to-energy, seawater desalination, or solar heat: There is a wide range of applications for steam turbines made by Siemens and intergrated by SUMEC GeoPower.

How to proceed when planning a geothermal power plant?

The answer can hardly be summed up in a short presentation. However, main assumption is to find out the suitability of the site by means of detailed analysis and geophysical methods. There are many kinds of these methods and SUMEC GeoPower provides, as the only one in Europe, some of those unique methods, such as a method measuring passive electromagnetic field. The first step is to contact our specialists to design a tailored project depended on the requirements of the client and accessible data known about the site. After the consultation we draft an offer consisting of precise extend, time schedule and financial budget. As the planning of geothermal power plant is a complex process, we try to provide you with maximal simplicity and logic in a form of logical segments and consultation with a client or an investor.

Geophysical survey and prospection Services

A perfect prospection is a fundamental condition for implementing a drill and crucial for economic success of the whole project. There is a wide range of measuring methods which minimize the risk linked to the ignorance of the exact underground layer composition. These methods are, however, quite advanced. They have been used and perfected for tens of years because of the oil and natural gas prospecting. Investments expended on prospection have been enormous in the past decades. This services are provided by our partner Lomina AG including the aerial support. Lomina Helicopters are located at LKKL and operating under Czech CAA.


The SUMEC GeoPower AG is a European technology company, with focus on geothermal energy sources and industrial waste heat recovery. SUMEC has been active in the renewable energy sector for almost two decades. This makes the GeoPower brand the youngest offshoot of our world-famous brands Phonosolar and Phonowind.