Certificates and awards

At SOKRATHERM, 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 innitiative ›Energy efficiency made in Germany‹ founded by the German ministry of economic affairs and energy. Futher certificates as well as many awards for outstanding CHP projects can be found here.

TÜV certification of our ISO 9001 quality management system

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

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Certification of our compact CHP units by BDEW medium voltage guideline

As one of the first CHP unit manufacturers, we could successfully finish the certification process of all our CHP units […]

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Clean Energy Awards 2016

The English magazine Global Energy News has awarded SOKRATHERM to be the best CHP Technology Manufacturer. We are happy to see […]

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CHP plant of the year 2014

From the „BHKW des Monats“ (CHP plant of the month) reports about especially sound CHP projects published by the „Energie […]

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Deutscher TGA Award 2014

For its CHP project „Energiebunker“ (energy bunker) Hamburg-Wilhelmsburg, SOKRATHERM was awarded with the „Deutscher TGA-Award“ (German building technologies award) which […]

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CHP plant of the year 2009

From the „CHP unit of the month“ project reports of the Energie & Management newspaper, a jury of the German […]

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Registration as pre-qualified company (PQ VOB)

In order to ease the placing of public contracts, the system of prequalification was installed in 2005 by the prequalification […]

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CHPmobile: Official project of EXPO INITIATIVE OWL

In the run-up to the world exhibition EXPO 2000 out of 300 project proposals from the region Ostwestfalen-Lippe (OWL), 54 […]

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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.