The first solar brewery in Germany. On the 3rd May 2007, Felsen Bräu was certified and awarded a prize by the Technical University of München- Weihenstephan as the first solar brewery in Germany. With this success, Felsen Bräu was written in to the history of beer. It was the first time that a brewery had managed to produce all the necessary energy for the production of beer from 100% renewable sources.
This permitted the company to distribute the first solar beer on the market. The quality of the Felsenbräu product through the enterprise of the Gloßner family was accordingly given many awards and certificates.