Welcome to Level, the authority on sustainable building.

Level will help you design and build homes which have less impact on the environment and are healthier, more comfortable, and have lower running costs.

BRANZ Level.

What's New


Green Property Summit 2015

Registrations are open for the 5th Green Property Summit being held in Auckland in March. Read more.

Passive House Conference

The South Pacific Passive House Conference and Trade Show is being held in Auckland 14–15 February. Read more.


New house condition

Construction problems in new houses in areas such as energy efficiency and weathertightness are the subject of a BRANZ research project. Read more.

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