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Imprint and legal notice


Öko-Zentrum NRW GmbH
Geschäftsstelle Netzwerk Nachhaltige Unterrichtsgebäude
Sachsenweg 8
59073 Hamm


Content concept and texts

Netzwerk Nachhaltige Unterrichtsgebäude
c/o Öko-Zentrum NRW GmbH
Sachsenweg 8, 59073 Hamm

Indication of responsibility for the website

Responsible in the sense of § 18 para. 2 MStV: Thomas Rühle (Öko-Zentrum NRW GmbH)


VAT identification number (USt-IdNr.)

The sales tax identification number of Öko-Zentrum NRW GmbH pursuant to § 27 a of the German Sales Tax Act is DE125236773.


Design conception and design

MediaCompany - Agentur für Kommunikation GmbH


Programming, TYPO3 website realisation, hosting

Online Now! GmbH
Agentur für digitale Kommunikation
Reichsstraße 100
14052 Berlin


Zukunft Bau

The implementation of the "Sustainable Classroom Buildings Network" website was funded by the Zukunft Bau research initiative - a programme of the Federal Ministry of Housing, Urban Development and Building (BMWSB) and the Federal Institute for Research on Building, Urban Affairs and Spatial Development (BBSR).

Research project: Implementation of the Sustainable Classroom Buildings Network - Part A: Establishment, organisation, coordination and scientific support



Our online offer contains links to websites of other providers. Öko-Zentrum NRW GmbH accepts no responsibility for the content of websites accessed via links. Öko-Zentrum NRW GmbH has carefully selected these links and checked the relevant contents when they were first linked. However, links are always "living" (dynamic) references. The contents of the linked pages may therefore have been changed without the knowledge of Öko-Zentrum NRW GmbH. A continuous examination of the contents is neither intended nor possible. Öko-Zentrum NRW GmbH expressly distances itself from all content which may be relevant under criminal or liability law or which offends common decency. The provider of the linked page is solely liable for any damage resulting from the use or non-use of the web pages of other providers.

The information on these Internet pages has been carefully selected and compiled to the best of our knowledge. Nevertheless, we do not assume any liability for the topicality, correctness and completeness of the information on this homepage, in particular for the legal provisions provided.

Laws and ordinances are only valid and apply in accordance with their most recent official version published in the relevant promulgation organ (in particular the Federal Law Gazette and the Federal Gazette). Any legal recommendations, information and advice are non-binding and do not constitute legal advice.

We would like to avoid technical faults as far as possible. Errors may occur due to the digitisation of data. We cannot accept any liability for interruptions or other disruptions caused by files that have not been created without errors or formats that have not been structured without errors. The same applies to damage caused by computer viruses when calling up or downloading data or when installing or using software.

When using different browsers for the World Wide Web and due to different software settings, there may be deviations in the presentation of the data. If necessary, the original material on which the information is based can be requested from the BMI.

The editors ask users to draw attention to any illegal or erroneous content of third parties to which a link is maintained on the website. Users are also asked to inform us if their own content is not free of errors, up-to-date or complete.

Photo credits:

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Image caption Agency name / name of the provider

Other photos

The further use of "other photos" is only permitted after prior agreement with Öko-Zentrum NRW GmbH. The image rights for the images used on this website have been clarified. Should anyone nevertheless feel that their rights have been infringed, please contact the publisher.

Terms of use for downloading image files / graphics from the BMWSB website

The images and graphics published on the Internet pages of Öko-Zentrum NRW GmbH may not be used or published elsewhere without prior agreement with the Internet editorial department of Öko-Zentrum NRW GmbH.

The copyright for the specified posters remains solely with the authors (see poster margins). Reproduction or use of the texts and graphics in other electronic or printed publications is not permitted without the express consent of the authors.