+49 (0) 221 / 999 831 50



Ludwig International GmbH
Fenestration Products & Building Envelope Solutions
Eintrachtstraße 14 -16
50668 Köln · Germany

Telefon: +49 (0)221 / 999 831 50
Telefax: +49 (0)221 / 999 831 59
Email: info [at] energate.com

Handelsregister: Köln HRB 81190
Geschäftsführer: Ludwig Mathias Häußler & Eva Ludwig
USt-IdNr: DE 815501068

Limitation of liability for internal content

The content of our website has been compiled with meticulous care and to the best of our knowledge. However, we cannot assume any liability for the up-to-dateness, completeness or accuracy of any of the pages.
Pursuant to section 7, para. 1 of the TMG (Telemediengesetz – Tele Media Act by German law), we as service providers are liable for our own content on these pages in accordance with general laws. However, pursuant to sections 8 to 10 of the TMG, we as service providers are not under obligation to monitor external information provided or stored on our website. Once we have become aware of a specific infringement of the law, we will immediately remove the content in question. Any liability concerning this matter can only be assumed from the point in time at which the infringement becomes known to us.

Please note that files can contain viruses. Our download files are checked by our IT department before they are uploaded. However, we assume no liability for possible damages by these files.

Limitation of liability for external links

Our website contains links to the websites of third parties (“external links”). As the content of these websites is not under our control, we cannot assume any liability for such external content. In all cases, the provider of information of the linked websites is liable for the content and accuracy of the information provided. At the point in time when the links were placed, no infringements of the law were recognizable to us. As soon as an infringement of the law becomes known to us, we will immediately remove the link in question.

The content and works published on this website are governed by the copyright laws of Germany. Any duplication, processing, distribution or any form of utilization beyond the scope of copyright law shall require the prior written consent of the author or authors in question.
Among others we use photos from Nigel Young – Foster+Partners, Harald Brekke & Jiri Havran, Univ. Prof. Dr.-Ing. M. Norbert Fisch, Wagner & Co Solartechnik GmbH, Norman A. Müller, Cree GmbH, Hermann Kaufmann ZT GmbH.