Major energy consumers

According to the Swiss Energy Act and the various cantonal energy ordinances, major energy consumers in Switzerland are required to reduce their CO2 emissions and increase their energy efficiency by an annual rate of 2%. We have many years of experience when it comes to advising major energy consumers in matters of energy management. We analyse your energy consumption, identify optimisation potential, and assist you in drafting target achievement plans or carrying out an energy use analysis as well as in implementing the optimisation measures to increase energy efficiency performance. We make sure that you reach your efficiency goals.

We offer the following specific services in the framework of advising major energy consumers:

  • Analysis of current states, including an evaluation of buildings and technical facilities
  • Analysis of energy flow (energy flow diagram)
  • Identification of potential for increasing energy efficiency and lowering CO2 emissions
  • Drafting of near, medium and long-term measures and cost-benefit analyses
  • Provision of support for the implementation of optimisation measures
  • Efficiency increase Monitoring
  • Drafting of annual reports for submission to canton
  • Operational support, coaching and technician training


Robert Uetz (Zürich)


Phone + 41 44 305 91 11


Joke Verdegaal Frei (Bern)


Phone +41 31 340 59 18


Corentin Maucoronel (Genève)


Phone + 41 22 749 83 36


Miro Losic (Lausanne)


Phone +41 21 557 23 00