Thermal behavior of a building

Issues
> Simulate accurately losses to define areas for improvement (air tightness, thermal bridges, etc..)
> Combine all input variables of the building to approximate actual conditions (use and occupancy, energy demand, weather constraints, inertia, internal gains, night ventilation, etc..)
> Valuing all building components,
> Reduce energy and operating expenses.

Approach
> Quantification of energy needs
> Simulation parametric building, varying each parameter,
> Characterization of summer comfort (number of hours of discomfort)
> Effectiveness of building value free contributions....