Solar plateau

Welcome to our solar plateau! 

Have you climbed all 11 floors of our house, explored our colourful animal world and treated yourself to a snack in one of our restaurants? Then take the last steps that will lead you all the way up to our solar plateau: 202 photovoltaic modules have been shining on our roof since autumn 2019; with these the Haus des Meeres and Wien Energie send a strong signal for climate protection in the city and instill environmental consciousness for the use of required resources. In a spectacular installation at a height of 56 metres, innovative bifacial – i.e. double-sided – glass-glass PV modules were installed by Wien Energie. These generate energy not only from above, but also through indirect light irradiation from below.