The Passive House (Passivhaus) Standard is building standard that ensures high levels of thermal comfort and indoor air quality, resulting in low energy consumption and heating costs.

As Certified Passive House Designers, we use the latest Passive House Planning Package (PHPP) software as a design tool to optimise the building design in terms of its energy performance. By using local climate data and adjusting insulation thicknesses, window size and type, ventilation, shading, orientation, and massing, the overall heating requirement can be reduced significantly.

We offer a fixed-fee package for one-off houses including PHPP analysis and specification. Please contact us to find out more.


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