Greencity
CH-Zurich
ewz Energielösungen
- Ambit
Geothermal systems
- Systems/products
- Neighbourhood development and total enterprise
Losinger Marazzi AG, Bern/CH
- Specialist planning energy contracting
Weisskopf Partner GmbH, Zurich/CH
- Specialist planning geothermal heat simulations
Geowatt AG, Zurich/CH
- Energy contracting
EWZ, Zurich/CH
- Drilling company
Broder AG, Sargans/CH
- Finish
2022
