Passivhaus Feasibility

A streamlined assessment for projects in early development, identifying performance gaps and key improvements to align with Passivhaus targets.

✔  Early-stage clarity – Understand how your early design tracks against Passivhaus criteria
✔  Tailored recommendations – Prioritized design options for energy efficiency and comfort
✔  Efficient process – Streamlined reporting to keep your project moving.

Ideal For:

  • Architects and designers refining prototype designs

  • Teams seeking expert feedback before committing to full Passivhaus certification analysis

Important note: All our Passivhaus services assume your design team comprises certified Passivhaus professionals or individuals with substantial working knowledge of the Passivhaus standard. This ensures our recommendations can be effectively interpreted and implemented within your project's technical framework.

Passivhaus Services Comparison
Passivhaus Feasibility PHPP Thermal Design Assessment
designPH modelling including contextual shading elementsiContextual shading subject to data provided e.g. site surveys, landscape plans, arborist report etc. ✓ ✓
Shading analysis using 3D ray tracing (Perez radiation method) ✓ ✓
Simplified PHPP calculations of home in heating and cooling period ✓ ✓
Meeting to discuss project design and objectives ✗ ✓
Results report Summary reportSee example report Detailed report
Analysis and Recommendations Short Detailed
Design Options Testing ✓ ✓
Design Revision ✗ 1 x round + summary report
Meeting to discuss results and recommendations ✗ ✓
Product supplier supportiAssistance with identifying product suppliers and communicating product specification requirements. Does not include obtaining supplier quotes. ✗ ✓
Fees from $850+GST $2,300+GST

Services marked as not included in Passivhaus Feasibility can be added at hourly rates.