One ESD Team - All Sustainability

Certified Energy has emerged as a leading and specialist ESD consultancy.

Working with local councils in each Australian State and Territory we've listened to feedback, helped streamline and simplify sustainability reporting outcomes and we are perfectly positioned to handle any sustainability request from your local council.



Residential Services

Humans love to live with comfort. We can ensure that the temperature is just right in every season whilst reducing your energy and water expenditure.

residential services

Commercial Services

The building sector in Australia accounts for approximately 19% of total energy consumption, and 23% of overall GHG emissions. Part J of the National Construction Code (NCC) has recently been revised affecting all commercial projects. We can help you navigate through these changes

commercial services

Lets Talk About Your Project

Start a conversation with us, what types of sustainability outcomes and reporting requirements does your project need? Are you looking for cost effective outcomes or are you wanting to push the 'green' side of your project for long term benefits?

Double exposure of businessman hand working with new modern computer and business strategy as concept

Meet The Team

A building may be built with bricks and mortar but it is its craftsmen, those that assemble and design it that leave the most enduring and lasting impact. Our ESD professionals know that the art of innovating through sustainability often leads to economical and vibrant structures. Come and meet our team.  

Happy designers working on a document with colleagues working behind-1
"The glazing outcomes of my project were always going to be challenging, but the result was a great relief and cost saving for my client. For the regulation challenges we had to overcome, Mya has been very responsive and helpful. She obviously cares about her craft and it shows. I highly recommend this team."

Kent Campbell
Residential Design Factory


Past Projects

Green, red, and once even bright pink, we have worked on projects from all walks of life in every State and Territory around Australia. Certified Energy has a portfolio of over 7000 past projects, each bit of energy saved and positive environmental outcome at a time.


Flat Black Windows Projects
3 min read

5 Quick Tips for Sustainable Home Design

1. Pick the right Size

Energy efficiency is much easier to achieve in a smaller home, which will mean lower energy...

2 min read

BASIX: New Project Vs Alterations & Additions

Building Sustainability Index (BASIX) is a planning tool to assist the NSW State Government ensure that all new...

3 min read

The Basics of Passive Cooling

Passive cooling is the cheapest method of cooling a home, and as an added bonus is incredibly environmentally friendly....

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What we do for  you

2 Hour Quote Delivery

Send us your architectural plans and a quote will be delivered within 2 hours.

Our Local Promise

All our work is completed in Australia by degree qualified professionals. 

Council Ready

Each report is written to match your local councils requirements.


Get productive today.

Just a few quick clicks and you could be leaving the entire ESD part of your project all in our capable hands. 

Or just ask us a question.