Tetrag is implementing a nationwide energy management system for more than 800 sales outlets and distribution centres for Coop. This includes a central server infrastructure for condensing the energy data into daily, monthly and annual values. Key figures are also determined on an ongoing basis and comparisons with limit values are carried out.

For the owners of the first construction phase of the Chämleten residential development in Hünenberg See, Tetrag replaced the meters in 93 apartments due to component discontinuation and retrofitted an individual room regulation system to increase comfort and energy efficiency.

At the Riverside site in Zuchwil, Tetrag implemented a system solution for the energy management and monitoring of one of the largest retrofitted photovoltaic installations in Switzerland.

For Swisscom, Tetrag realised the implementation of an energy monitoring system for 67 data centres and central offices as a total contractor. This included concept development, planning, installation of the meters and system integration.