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


New insulation and glazing requirements on the horizon

The Government has announced a Building for Climate Change programme to reduce greenhouse gas emissions from the construction and operation of buildings. Read more.

Photovoltaic calculator back online

EECA’s solar calculator is back up on the Energywise website. Read more.

COVID-19 advice for the building sector

MBIE is providing guidance for construction on its Building Performance website. Read more.

Recently added