Biogasingenieurbüro Kirchhoff GmbH & Co. KG
Ahornweg 13
31863 Coppenbrügge

0049 5159 96057
0049 5159 96058
Managing Director:
Dr. Burkhard Kirchhoff
Place of company:
Amtsgericht Hannover
Commercial register:
HRA 187506570
DE 100450   VAT id. number

Responsible in § 2 paragraph 1 Telemedia Act (TMG): Biogas engineering firm Kirchhoff GmbH

The use and reproduction of information or data, particularly the use of texts, text components, fonts or images requires the prior written and prior consent of biogas engineering firm Kirchhoff GmbH.

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Privacy Policy


Protecting your personal data is taken very seriously by the Biogasingenieurbüro Kirchhoff GmbH. We respect your privacy and want you to know at what time collected data and how they are used.


Acquisition of general information

If you access our website, general information is automatically detected. This information (server log files) contain about the type of web browser, the operating system used, the domain name of your Internet service provider and something similar. This is exclusively information which does not allow you to be identified. This information is necessary for technical reasons, to deliver you requested web page content correctly and fall absolutely in use of the Internet. Anonymous information shall be evaluated statistically by us to improve our website and the technology behind it.



When signing up for subscription of our newsletter, the data you provide will be used exclusively for this purpose. Subscribers can be informed, that are relevant to the service or the registry (for example, changes in the newsletter offer or technical aspects) also circumstances email.

For an effective registration we need a valid e-mail address. To verify that an application actually address made by the owner of an email, we use the "double opt-in" method. To this end, we record the order of the newsletter, sending a confirmation email and receipt of hereby requested response. Further data is not collected. The data will be used exclusively for sending newsletters and not shared with third parties.

The consent to the storage of your personal data and their use for sending the newsletter can be revoked at any time. In each newsletter there is to find a link. Also at any time you can unsubscribe directly on this site or inform us your corresponding request using given at the end of this document contact possibilities.


Contact form

Contact by email or contact form to contact us, the information you provide will be stored for the purpose of processing the request and for possible follow-up questions.


Deletion or blocking of data

We adhere to the principles of data reduction and data economy. We store your personal data therefore only as long as is necessary to achieve the purposes mentioned herein or as required by the intended by the legislator various storage periods. After cessation of the respective purpose or expiry of these periods, the corresponding data will be blocked or deleted routinely and according to law.


Using Google Analytics

This website uses Google Analytics, a web analytics service provided by Google Inc. ( "Google"). Google Analytics uses "Cookies", text files that are stored on your computer and enable analysis of your use of the website. The information generated by the cookie about your use of this website are usually transferred to a Google server in the USA and stored there. Due to the activation of the IP anonymization on this website, your IP address will be truncated within Member States of the European Union or other parties to the Agreement on the European Economic Area. Only in exceptional cases will the full IP address transferred to a Google server in the USA and shortened there. On behalf of the operator of this site Google will use this information to evaluate your use of the website, compiling reports on website activity and providing other with website usage and internet related services to the website operator. It is undertaken as part of Google Analytics that your IP address will not be merged with other data from Google. You may refuse the use of cookies by adjusting your browser software; however, we point out that you can optionally use to their full extent in this case not all features of this website.


Your rights of access, rectification, blocking, cancellation and opposition

You have the right at any time to obtain information about your personal data stored by us. Likewise you have the right to correct, block or apart from the mandatory data storage for business transactions, delete your personal data. Please contact our data protection officer. Contact details can be found at the bottom.

In order for a lock of data can be considered at any time, this information must be kept for control purposes in a locked file. You can also use the erasure of data, as far as no legal archiving obligation. To the extent such an obligation exists, we lock your data upon request.

You can make with respect to subsequent changes or revoke a consent upon notice to us.


Changes to our privacy policy

We reserve the right to this privacy policy on occasion to adapt so that they always meet the current legal requirements or changes to our services in the privacy policy to implement. For example, in the introduction of new services then applies the new policy for your return visit.

Certain pages of our Internet portal contains links to websites of other providers. We recommend that you read the privacy policies offered there, as we have no influence on whether they comply with the legal data protection regulations.


Questions to the data protection representative

If you have questions about privacy, please send us an email.



The compilation of information on this website has been made with the utmost care. Nevertheless, we can not guarantee the completeness, timeliness and accuracy of information are taken over. The disclaimer also includes the content of external links and are solely responsible for the content of linked pages.

  • Biogasingenieurbüro Kirchhoff GmbH & Co. KG
  • Ahornweg 13
  • 31863 Coppenbrügge-Bisperode
  • Tel.: 0049 (0) 5159 96057
  • Fax.: 0049 (0) 05159 96058
  • Mob.: 0049 (0) 152 5359 6845