NABERSNZ is a system for rating the energy efficiency of office buildings. It is an independent tool, backed by the New Zealand government.
Welcome to NABERSNZ
Tools and calculators
Self-assessment tool
Do a self assessment to find out how your building might rate.
Welcome to our new website
EECA has launched new websites, including NABERSNZ. Find out about the enhancements we've made to improve your online experience.
Performance Leasing Guide
The Performance Leasing Guide is a new tool that encourages tenants and landlords to join forces to create better performing, more energy efficient buildings.
Owners
Learn how you can attract high value tenants who will pay a premium for an energy efficient building.
Tenants
Learn how you can reduce your operating costs and deliver permanent savings
Property managers
Learn how a NABERSNZ rating can prove to your client that you are managing their interests well.
Architects, Designers and Engineers
Learn how a NABERSNZ rating can add value to your client relationship.