Residential complex Hannover-Laatzen
(1 x GG 140)

Our CHP unit installed with enercity Contracting GmbH in a residential building complex in Hannover-Laatzen was elected CHP unit of the month January 2010.

The installation was part of an energy-efficient retrofitting program and is fueled by biomethane produced in the Hannover area and refined to natural gas quality. Together with the solar elements integrated in the facade it generates renewable power and heat.

To the German article published in Energie & Management 1/2010

The company

Powered by tradition

For over 40 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.