Building a
Sustainable Future

Beyond Sustainability

For MODEL, decarbonisation is not only a necessity but an opportunity to reshape the future of how people live.

Decarbonisation involves reducing carbon emissions both in the operation of buildings and the materials used in construction. 
With the immediate challenge and existential crisis of climate change, our commitment goes beyond simply minimising impact — MODEL is here to regenerate. 


Our approach focuses on 3 core principles:
- Passivhaus Certification
- Mass Timber Construction
- Achieving a 6 Star Green Star Rating

These strategies combine to create a comprehensive, sustainable framework that addresses environmental, economic, and social dimensions.

Passivhaus

Passivhaus is an advanced building standard that improves the energy efficiency of a home, along with the comfort and health of the people who live in it.

By using superior insulation, airtight construction, and smart ventilation systems, this creates acoustic benefits and a stable indoor climate year-round, drastically reducing the need for heating and cooling and using up to 70–80% less energy than conventional designs.

Mass Timber

Mass Timber is a renewable building material that delivers the strength and stability of traditional materials, only with a far smaller carbon footprint. This is because it has a unique ability to store carbon, rather than release it.

Because it can be prefabricated, Mass Timber (including cross-laminate timber, glulam, and other forms of timber design) also accelerates construction and produces significantly less waste, making it both an environmentally responsible and logistically efficient alternative.

Natural timber interiors also provide quality of life benefits for residents, with biophilic design proven to help calm and reduce stress.

6 Star Green Star Rating

A 6 Star Green Star Rating is the highest sustainability certification awarded by the Green Building Council of Australia. This coveted certification is given to projects that excel across every part of their environmental impact, from energy and water efficiency to indoor air quality and the use of sustainable materials.

For MODEL, achieving 6 Star Green Star is a goal that will prove our commitment to lead the decarbonisation of the built form.

Targets for all MODEL Projects

100%

net zero

in operations, targeting carbon-positive outcomes

50%

reduction

in embodied carbon

Passivhaus Certified

Ensuring superior energy efficiency and indoor environmental quality.

Mass Timber Construction

Promoting sustainable building practices and reducing carbon footprint.

NatHERs 9 Rating

High energy efficiency for all apartments.

6 Star Green Star Building

Exemplary performance in sustainability.

Biodiversity Gain

Over 10% improvement in local biodiversity.

Affordable Housing

10% of apartments dedicated to affordable housing.

Want to see how sustainable design drives stronger investment returns?

Want to learn more?

Check out the Unpacking Our Approach: Video Series