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About Us

This service is an initiative of BRANZ Ltd - the independent and unbiased research, testing, consultancy and information resource for the building and construction industry.

Supporting us in this project are:

BRANZ Energy Efficiency and Conservation Authority
Beacon Pathway  

 Councils of




Hamilton City  Hamilton City Council


Palmerston North City                              

Kapiti Coast District                                         

Nelson City 

Hutt City    


Christchurch City       Christchurch City Council logo

 Dunedin City