Silo Bleu, Renens, Vaud

Visually striking, 14-storey residential building with circumferential solar façade and photovoltaic pergola on the roof. Winner of the 2019 Swiss Solar Prize in the category “New builds”.

Completed :

February 2019

Solar modules Façade

Number of solar modules :

427 pces

Photovoltaic area :

1207 m²

/ 787 m² active

Technology :

Monocrystalline solar cells

Output :

132 kW_p

Annual production :

62’500 kWh/a

Solar modules Rooftop pergola

Number of solar modules :

96 pces

Photovoltaic area :

135 m²

Technology :

Semi-transparent CIGS solar cells

Output :

9,2 kW_p

Annual production :

9’000 kWh/a