Case studies
Three reference buildings, calculated with the ZEPHREN program. The inputs and the results are public, not summaries.
Apartment in a block, 1975, Constanța
Large prefabricated panel block, apartment on the 2nd floor
Detached house, 1965, Cluj-Napoca
Load-bearing solid brick masonry, no insulation
Office building, 2005, Bucharest
Reinforced concrete frames, AAC masonry and VRF systems
Two more reference buildings (a school and an nZEB building) are in the calculation transparency study.