Meet other local people interested in Energy Efficiency: share experiences, inspire and encourage each other! Join a Energy Efficiency group.
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3![Photo of Energie sichern Smarte Lösungen für die Energiekrise](https://secure.meetupstatic.com/photos/member/d/2/c/c/highres_317753964.jpeg)
Organized by Thorsten Barth![](https://secure.meetupstatic.com/photos/event/3/e/7/0/event_508635984.webp?w=3840)
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Energie sichern Smarte Lösungen für die Energiekrise
61 Members | Berlin,![Photo of Energie sichern Smarte Lösungen für die Energiekrise](https://secure.meetupstatic.com/photos/member/d/2/c/c/highres_317753964.jpeg)
![](https://secure.meetupstatic.com/photos/event/3/e/7/0/event_508635984.webp?w=3840)
![](https://secure.meetupstatic.com/photos/event/6/2/b/event_507541579.webp?w=3840)
![](https://secure.meetupstatic.com/photos/event/6/2/3/event_507541571.webp?w=3840)