We also offer the opportunity to incorporate the Passive House Planning Package (PHPP) into the design of your project. The PHPP is recommended as a fundamental tool for designing, planning and building an energy-efficient project. The program allows us to complete a full assessment before-hand, consisting of the building composition (materials, components, systems), its location and environment (orientation, solar heat gains and shading, climate data), and usage (occupancy, etc.). It gives an accurate picture of the heating and cooling energy demand, heating load and global energy demand of the building.