Certificates and awards

In our company quality has top priority. That is why our quality management system is ISO 9001 certified since 2007 and regularly audited. We are also partner of the export initiative energy founded by the Federal Ministry for Economic Affairs and Energy. Futher certificates as well as many awards for outstanding CHP projects can be found here.

TÜV certification of our quality management system by ISO 9001

Our quality management system was ISO 9001 certified by TÜV Thüringen in 2007 and has regularly been audited since then. […]

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Certificates for the grid-connected operation of our CHP units in Germany and Italy

Power generation units that feed into the low or medium voltage grid must be designed and certified according to specific […]

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Contracting Award 2024

At the summer 2024 meeting of the german energy service and efficiency association vedec in Berlin, three outstanding projects were […]

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DGNB Platinum Award 2021 and 2014

The public power company badenova has equipped the new building #3 of its headquarter in Freiburg with our compact CHP […]

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The company

Powered by tradition

For over 45 years we find our drive in climate protection and continuously improve the energy efficiency and performance of our products.


Compact CHP units

Our cogeneration units over 50 kW

With their ability to provide and regulate power within seconds CHP units units are the perfect partner of fluctuating renewable energy sources.


Kachel SOKRATHERM Referenzen


Reference examples

Whether in hotels, factories, hospitals, industrial sites or water purification plants - our compact CHP units prove efficient and reliable operation in all kinds of objects.


Locations and partners

We're there for you

Contact data to international sales locations and company sites in Germany.