Circular Food-Waste Diversion

One of Australia’s leading property groups with a diverse portfolio of residential, commercial and mixed-use assets, sought to strengthen its approach to Scope 3 emissions reduction, particularly those linked to tenant operations and waste streams. As part of its broader sustainability agenda, the organisation aimed to move from strategic ambition to practical, commercially viable emission reduction initiatives that could be deployed within live assets.

Approach

A data driven, asset specific program was designed to translate sustainability objectives into operationally feasible actions. The work focused on validating real world implementation pathways rather than theoretical solutions.

• Conducted assessments of food waste generation and existing waste management practices across selected mixed-use assets.
• Evaluated circular waste processing technologies, assessing readiness, scalability and operational fit.
• Modelled potential greenhouse gas emissions reductions across multiple implementation scenarios.
• Analysed commercial impacts including waste disposal cost changes and operational implications.
• Considered tenant engagement requirements and practical implementation pathways.
• Developed recommendations to guide pilot design and inform future portfolio wide decisions.

Impact

The program identified a scalable pathway to reduce Scope 3 emissions using circular waste processing solutions, supported by robust commercial and operational analysis.

• Quantified emissions reduction potential to support the broader Scope 3 decarbonisation strategy.
• Identified opportunities for cost savings for both the asset owner and tenants through reduced waste disposal fees.
• Delivered clear, operationally grounded recommendations for future pilots and rollout.
• Established a practical foundation for embedding circular economy approaches into long term asset planning.

Frequently Asked Questions

What was the goal of this project?

The goal was to identify practical and commercially viable ways to reduce Scope 3 emissions linked to tenant operations and food waste across mixed-use assets.

How did Acumentis assess the food-waste diversion opportunity?

The program assessed food waste volumes, reviewed existing waste practices, evaluated circular waste processing technologies, and modelled emissions, cost, and operational impacts across different implementation scenarios.

What outcomes did the project deliver?

The project identified a scalable pathway for reducing Scope 3 emissions, highlighted potential waste disposal cost savings for both the asset owner and tenants, and provided clear recommendations to support future pilots and broader rollout.

How does food-waste diversion support an organisation’s sustainability strategy?

Food-waste diversion supports the sustainability strategy by helping reduce emissions, improve waste management outcomes, and build circular economy principles into long-term asset planning.