Deutsche Energie-Agentur GmbH (dena), German Energy Agency
Chausseestrasse 128 a
10115 Berlin, Germany

Tel: +49 (0)30 66 777 - 0 
Fax: +49 (0)30 66 777 - 699


Managing directors with powers of representation: Kristina Haverkamp


Deutsche Energie-Agentur GmbH (dena), German Energy Agency

Registry court: Charlottenburg District Court
Register number: HRB 78448 B
VAT ID number in accordance with § 27 a Umsatzsteuergesetz (VAT Act): DE 214080111

Responsible for content in accordance with gemäß § 55 (2) RStV (broadcasting treaty): Kristina Haverkamp, Chausseestraße 128 a, 10115 Berlin.


Concept & design

C3 Creative Code and Content GmbH
Heiligegeistkirchplatz 1
10178 Berlin


familie redlich AG
Agentur für Marken und Kommunikation
Gustav-Meyer-Allee 25 | Gebäude 13/5
13355 Berlin

Registration management and invoice dispatch for events

Lagardère PLUS Germany GmbH
Geneststr. 5
10829 Berlin


The information on this website is of a general nature, and intended only to provide an introduction to dena for interested Internet users. We assume no responsibility for any decisions that users make on the basis of the information provided. Please note that the site content is not intended as a substitute for personal advice from informed experts that takes into account the actual circumstances of each individual case.

The information was compiled with the required diligence. Nevertheless, we accept no responsibility whatsoever, on whatever legal grounds, for the accuracy, current validity, or completeness of the information provided.

This website contains links to other websites that have been created by third parties. Dena has no control whatsoever over these websites, or the information, goods or services that they offer. dena therefore accepts no responsibility whatsoever, on whatever legal grounds, for the content of third-party websites

dena reserves the right to change or update the information, products and services offered by this website at any time, without any separate announcement.

Any legal relationships existing at present or in the future are exclusively subject to German law and the responsibility of German courts only.