ENREGIS is a dynamic company with staff members who are specialized and experienced in rainwater management, drainage technology, renewable environment heat technology and the accompanying services.


Our sales and consultation offers products, system solutions and services for numerous applications as well as planning and realization of major projects.


The company and its employees look back on several years of experience in holistic, modern and above all, in sustainable rainwater management.

Green Infrastructure

Green cityscapes play an important role in the well-being of inhabitants and visitors and help make urban areas more attractive, thereby increasing the quality of life.

Thermal Heat

ENREGIS is specialized in the development, design and production of different geothermal energy sources as well as high efficiency heat pump technology.


Rainwater retention system combines inspection, filter and irrigation channel


A high-quality rainwater management concept designed by ENREGIS GmbH has been selected for a major commercial centre in Röttenbach in Bavaria, Germany. The new site spans an area of 60,000m2 and the applied system assists in the retention of pollutant loads. For more information, download the PDF ...

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Water pollutants from green roofs and façades


Biocidal agents used in modern construction products have two typical applications: As in-can preservation they prevent paint or lacquers from fouling in the bucket. As film preservation they protect treated surfaces against microbial growth. Usually those products are used for façades or green roof ...

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Distributed storm water treatment devices Increasing importance and efficiency


On the one hand the waste water disposal in Germany meets a high standard on an international scale. On the other hand municipal sewer systems currently are heavily loaded exemplified at the state North Rhine-Westphalia. The state North Rhine-Westphalia is characterised by a high density of populati ...

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