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
Big benefits in near-zero emission houses
Report puts dollars on the gains. Read more.
Insulation retrofits boost health
Less asthma in children. Read more.
Push for more wood processing in NZ
Forest industry plan launched. Read more.
H1 extension only for R-values
New calculations still required. Read more.
BRANZ H1 tools updated
Resources to aid compliance. Read more.
Recently added
- Reducing Carbon: Where is it in a building?
Watch YouTube video - Reducing Carbon: House size and form
Watch YouTube video - Reducing Carbon: Solar design and the thermal envelope
Watch YouTube video - Reducing Carbon: Materials selection
Watch YouTube video - Reducing Carbon: Fixtures & Appliances
Watch YouTube video
Resources
- Recent BRANZ bulletins that cover Level topics include BU667 Earth buildings, BU668 Complying with H1 – Housing and buildings up to 300 metres2, BU669 Tools for measuring carbon in new-build houses, BU 670 Specifying windows and doors under H1, BU671 Reducing construction and demolition waste and BU672 Specifying floors under H1.
- BRANZ has published the report SR473 Roadmap for evaluating building performance for low-carbon houses (2022).
- BRANZ Find is a free digital search tool covering a wide range of New Zealand building information from BRANZ, Standards New Zealand, MBIE and others. www.branzfind.co.nz.