Energy efficiency of buildings and energy diagnosis
Service details
Energy efficiency includes all those operations that improve a building’s performance in terms of energy consumption
After an initial assessment, which identifies the starting situation and the main criticalities of the building, an energy technical project report is drawn up, this is also known as “ Legge 10/91”. This is a compulsory document in the case of new construction, renovation, plant work and energy requalification. It defines the performance and efficiency of the system composed of the building and the system, with particular attention to heat dispersion and the solutions to be adopted.
Possible building interventions
- External wall insulation with a thermal insulation system
- Interior wall insulation
- Floor insulation
- Attic floor insulation
- Roof insulation
- Replacement of window frames
Possible interventions on systems
- Balancing and optimising the existing system
- Replacement of the existing boiler
- Installation of a hybrid system (boiler + heat pump)
- Installation of an all-electric heat pump system
- Installation of energy generators from renewable sources such as solar thermal and photovoltaics
- Installation of controlled mechanical ventilation with heat recovery
- Installation of intelligent system automation and thermoregulation tools (BACS)
In order to assess how and how much energy is consumed in the operation of the building, an energy diagnosis is then required
The main objective of an energy diagnosis is to select interventions that allow energy consumption to be reduced.
The survey about the condominiums is associated with a thermoregulation and metering obligation, while for public buildings or buildings for public use there is an obligation in the case of renovation work on thermal installations.
Related projects
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