Location: Umweltforum Berlin
Audience Award & Opinion Polls
As part of the annual kick-off conference of the German Energy Efficiency Initiative e.V. (DENEFF), the energy efficiency prize PERPETUUM 2017 was awarded for outstanding innovations in the field of energy efficiency. Joulia SA was awarded the audience prize for “Joulia-Inline: Showers with heat recovery”. Moderator Dunja Hayali led through the day.