Why pay for common consumption?

Common thermal energy consumption represents the amount of premature thermal energy from the individual heat meter, but is included in the bill according to ZRE methodology. The distribution of common consumption is calculated and fatened based on the warm surface participation of the business residential unit against the total surface surface of the collective building. [...]
Common thermal energy consumption represents the amount of premature thermal energy from the individual heat meter, but is included in the bill according to ZRE methodology.
The distribution of common consumption is calculated and fatened based on the warm surface participation of the business residential unit against the total surface surface of the collective building. This value, approved by the ZRR, represents 20% of the consumption of thermal energy in the collective building.
The common consumption is billed to all subsumptions with no measurements and measurements, while the value changes every month, depending on total thermal energy consumption.
How can common consumption of thermal energy be reduced?
- With the wording of the secondary network tubes;
- With the automatic assembly closing of the main door of the collective building's entrance;
- With glassing all the windows of the collective building corridors, etc.












