Heat pump

The heat pump allows for the use of renewable energy (air/water or water/water) for heating and domestic hot water for buildings.

A solution that controls costs for renovated buildings and new constructions.

Our teams are trained in these new technologies; feel free to ask them for advice!

30 %

Local market

25 000 

housing on
Canton of Geneva

35 km

heating network

+ de 1

million m2 operated


tonnes of CO2 saved

40 %

of renewable energy used

250 MW


80 000