Energy performance certificates/ EnEV calculation acc. to DIN 4108-10 and DIN V 18599 for residential and non-residential buildings

Calculation of thermal bridges

Thermal Simulation

Energy consulting
Residential and non-residential buildings

Ventilation concept

KfW-application

Energy consulting historic buildings

BNB -Sustainable building of the federal gov.

Amortisation calculation

Life-cyle evaluation

Ecobalance

Calculation of profitability

Application of funds, credit application
Nationwide:      Bafa, KfW, ...
Regional:         IBB Berlin EnEO