Toolbox
Annual Loss Factor (ALF)
Use the Annual Loss Factor tool to calculate a building's building performance index (BPI).
Eco Design Advisor Programme
The Eco Design Advisor programme is a BRANZ initiative and BRANZ provides the advisors with technical support.
Green Home Scheme
New Zealand's only independent method of assessing the environmental performance of new home designs using a rating tool examining a wide range of environmental issues.
H1 Energy Efficiency Support
Useful information and tools to aid in applying the new Clause H1 Energy Efficiency (Third Edition).
Precast Concrete Panels Design Guide
For slender reinforced concrete wall panels, typically used as exterior walls of warehouses and industrial buildings.
Sustainable Foundations
Tools and tips to help Kiwi builders run a sustainable and profitable business.
Wall Claddings Life Cycle Analysis Tool
A scoring tools using data on initial and life cycle costs, and environmental impacts of common wall claddings used in domestic buildings in New Zealand.
