• 

  © Icons by Creative Stall from Noun Project

  All press releases

  Press enquiries Our press team is available to answer any questions you may have about dena. Our press team

• 

  © Icons by Creative Stall from Noun Project

  dena’s General Terms and Conditions of Business

  Last revised: 10/2025 1. Scope 1.1 These General Terms and Conditions (GTC) apply to all contracts between Deutsche Energie-Agentur GmbH, Chausseestr. 128 a, 10115 Berlin, Germany…

• 

  © Icons by Creative Stall from Noun Project

  Cookie settings

  On our website we use the services of Datawrapper, a data visualization tool. When loading the interactive graphics created by dena, only technical data is collected. Data…

• 

  © Icons by Creative Stall from Noun Project

  Legal information

  Deutsche Energie-Agentur GmbH (dena) Chausseestrasse 128 a 10115 Berlin, Germany Tel: (+49-30) 667-770 Fax: (+49-30) 6677-7699 E-Mail: info(at)dena.de Internet: www.dena.de X:…

• Project: dena Energy Award

  Laureates

  The laureates of the Energy Efficiency Award are presented here. Laureates Laureates of 2025 The laureates were awarded their prizes on November 3rd, 2025. Laureates of 2024 The…

• 

  Project: dena Energy Award

  Act together!

  This category honours exemplary cooperation in energy efficiency and climate action projects. The focus is on cooperative project developments, contracting solutions, and…

• 

  Project: dena Energy Award

  Go smart!

  Innovative energy efficiency technologies, which open measurable saving potentials, are recognized in this category. This may include advanced technologies for the measurement and…

• 

  Project: dena Energy Award

  Move forward!

  The ideal candidates for this catgroy submit holistic climate action plans with concrete projects that significantly improve decarbonisation efforts and work towards the goal of…

• 

  Project: dena Energy Award

  Pioneer

  This special award recognises the outstanding commitment of small and medium-sized enterprises that, despite limited resources, view the challenges of the energy transition as an…

• 

  © Getty Images/Hadel Productions

  Project: dena Energy Award

  dena Energy Award | FAQ

  Why has the award been renamed? To mark its 20th anniversary, the award has been further developed and continues under the new name dena Energy Award – efficiency and climate…