So far we have done more than 1000 energy audits and developed ten energy renovation projects.

Our reference list therefore includes:

- Industrial facilities
- Schools
- Kindergartens
- Colleges
- Health centers
- Business premises
- Residential buildings
- Police stations
- Shopping centers
- Warehouses
 - ...

A list of our respectable clients in the field of energy audits, energy certification and energy renovation projects includes: 

- City of Zagreb
- City of Velika Gorica
- CEMEX CROATIA d.d., Split
- ZAGREB HOLDING, Zagreb
- Agency for Transactions and Mediation of Real Estate (APN), Zagreb
- Liburnia Riviera Hotels d.d., Opatija
- INA-Industrija nafte, DD
- STSI - Integrated technical services Ltd. - Member of INA Group
- INA MAZIVA Ltd. - Member of INA Group
- HOTEL CENTRAL, Zagreb
- ZAG Nekretnine Ltd., Zagreb
- ...