• energy audits of multiple-apartment and public buildings and businesses,
  • feasibility studies, designing of measures and comprehensive energy building retrofit planning,
  • detection of faults in building structures and machine installations using a thermal camera,
  • construction quality evaluation, calculations and simulations in the field of building physics: heat, thermal bridges, moisture, illuminance and insolation, microclimate measurements and living comfort analysis,
  • energy performance certificate,
  • supporting expertise in the design and construction of passive and ecological houses,
  • promoting the use of renewable and ecological materials and energy sources (promoting and spreading modern technologies, construction methods and elements in new buildings and renovations) using an established consulting network.