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.
What's New
Updated picture of energy use
An updated database of New Zealand energy use is now available, covering households and other sectors and including renewables such as solar and geothermal. Read more.
Zero energy house
In Auckland a ‘zero energy house’ that incorporates a host of sustainable construction techniques has shown great performance in thermal comfort. Read more.
Solar water heating
A Consumer NZ report highlights some of the challenges facing solar water heating, but also points out where using solar makes sense. Read more.
Recently added
- We’ve just refreshed and expanded our Materials Life Cycle Assessment section – what you need to know about the environmental impact of materials, products and services across a defined life cycle.
- We've also updated information on Photovoltaic systems.
Resources
- www.rebri.org.nz is packed with tips for builders on using materials, energy, time and money more effectively.
- To buy any BRANZ publication, see www.branz.co.nz or ph 0800 80 80 85 (press 2).