About us

CGC Energy, Geneva Heating Company, a 100% Swiss company, optimises the energy, economic and environmental performance of technical systems in the field of energy and industrial processes for heating, air conditioning and ventilation.

Managing energy
Examination, engineering, operation and maintenance of facilities.

Our objective

  • Develop local resources
  • Reduce the impact of facilities on the environment
  • Reduce consumption of fossil fuels and their greenhouse emissions

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