Sustainability Starts and ends with


A word from Matt

You cannot manage what you do not measure has been my catch-cry for over 30 years. When I started NettZero in 2008, I was motivated to join the battle against Climate Change, however I also saw a business opportunity – before organisations can manage their emissions, they will need to measure them. NettZero has changed a lot over the last 14 years when it was just me, my laptop, and the dining room table (literally!) We are now a team of highly qualified and motivated engineers with a passion for sustainability, delivering a full suite of sustainability services to an ever widening range of businesses and building owners across Australia.

Our four foundation customers Lendlease, GPT, Stockland and Investa are still working with us each year, and we value the trusted relationships we’ve established with our clients.

If your business or building is considering carbon neutrality, a NABERS rating, or anything in between, NettZero is here to help you achieve your sustainability goals.

NABERS & BEEC Specialists

With more than 13 years of industry experience and over 1400 NABERS assessments under our belt, NettZero’s team of sustainability engineers has unparalleled expertise and experience that can transform your business into a sustainable enterprise that plays its part in the fight against climate change. With clients and consultants in all corners of Australia, no matter where your business is located, we’ve got you covered.

Our services

NettZero has the tools and experience you need to develop climate solutions and realise your business‘ sustainability goals. You can trust our seasoned engineers to go above and beyond while providing valuable insights, innovative solutions, and unmatched commitment toward achieving sustainable business outcomes.


our accreditations

our accreditations

0 +
0 +
Years of Experience
0 +
Happy Clients

Looking for a consultant?