Site: Camallera (Girona).
Client: Bellafila Arquitectes.
Gross floor area:300m2.
Energy consumption: 69,7 Kwh/sqm.
CO2 emissions: 6,3 KgCO2/sqm.
Energy qualification: A
Starting with the weather analysis, the site condition, and the principle information about the project, we studied the best strategies to introduce the improvements in the passive behavior of the house, with the objective of minimizing the energetic consumption and CO2 emissions throughout the reduction of energetic demand.
Once we completed this analysis, and worked with the energetic simulation software, we proposed, together with the architects, several improvements to the original project: modify the interior minimum comfort of the house, improve the isolation, change the glazing components, improve the solar protection control, and have an efficient ventilation with low consumption. We also proposed the use of biomass as an energy generator for the heating system and the hot water system facility. All these improvements made it possible to achieve a class A in the energetic certification label.