www.overunity.de HHO Workshop event on the 30th of September and 1st of October 2011 at the home of an overunity.de forum user. There were about 25 members meeting from the overunity.de forum to bring all their HHO cells together and powering with it the BHKW. (cogeneration unit / combined heat and power CHP plant) This is just the beginning of the HHO revolution. This workshop was done to bring all the best german HHO team experimenters together and exchange their knowledge and experience about powering devices with HHO gas. The HHO revolution has just begun. This movie is in German language only until now. Many thanks to Mathias for compiling this great footage and the added animations. Regards, Stefan.