With its new dark green photovoltaic facade, this residential building has become the zoo's visible energy centre. In a nutshell – A new green facadeAddress Oberwilerstrasse 133 and 135, 4054 Basel, SwitzerlandLocation 47°32′44.59″ N | 7°34′32.65″ EAltitude 281 MAMSLPhoto © Roman Weyeneth InformationBuilding typology ResidentialConstruction type RetrofitYear of construction 2020 – 2022Nominal power 52 kWp (facade) / 41 kWp (roof)Energy production 34’000 kWh (facade) / 47’000 kWh (roof)Building skin application Cold facade / Flat roofProduct Custom made glass/glass Megasol facade module (facade) / Trina Vertex S TMS (roof)Manufacturer Megasol Energie AG (facade) / Trina Solar AG (roof)Architect Salathé Architekten Basel AGPhotovoltaic installer Energiebüro AG Before the retrofitPhoto: Roman WeyenethClose up of the facadePhoto: Roman WeyenethNorth facadePhoto: Roman Weyeneth 0 Comments 0 Like! Share