Our Commitment to Sustainable Property Stewardship
At Mackersy Property, our environmental approach is grounded in Our Why - the purpose that guides every decision we make. We are committed to growing wealth and financial freedom for our investors and their families, improving the quality of our built environment and our future environment, and creating better communities and opportunities for our people.
Sustainability plays a central role in achieving these goals. By investing in responsible practices, enhancing the performance of our assets, and supporting the wellbeing of the communities we operate in, we ensure that our work today contributes to long‑term prosperity and resilience for generations to come.
Guided by our Guardianship Team and grounded in our values of collaboration, innovation, and respect, we continue to deepen our understanding of our environmental impact and take meaningful steps to improve it across the business.
Sustainability plays a central role in achieving these goals. By investing in responsible practices, enhancing the performance of our assets, and supporting the wellbeing of the communities we operate in, we ensure that our work today contributes to long‑term prosperity and resilience for generations to come.
Guided by our Guardianship Team and grounded in our values of collaboration, innovation, and respect, we continue to deepen our understanding of our environmental impact and take meaningful steps to improve it across the business.
Toitū CarbonReduce Certification
A major milestone in our sustainability journey has been achieving and maintaining Toitū CarbonReduce Certification, a rigorous, internationally recognised programme that measures and verifies carbon emissions.
The initial certification followed a year‑long project across our five offices to:
In November 2025, Mackersy Property successfully completed its third year of Toitū Carbon Reduce certification. The auditors noted our total emissions for 2025 were 65.95 tCO2e, which is 25% lower than last year’s total of 87.78 tCO2e and 55% lower than the base year total of 146.49 tCO2e. We are very proud of this achievement!
The initial certification followed a year‑long project across our five offices to:
- Measure and understand our operational emissions
- Identify opportunities to reduce carbon and costs
- Build awareness and engagement across our teams
- Embed sustainability into everyday decision‑making
In November 2025, Mackersy Property successfully completed its third year of Toitū Carbon Reduce certification. The auditors noted our total emissions for 2025 were 65.95 tCO2e, which is 25% lower than last year’s total of 87.78 tCO2e and 55% lower than the base year total of 146.49 tCO2e. We are very proud of this achievement!
Community Environmental Initiatives
Our team is actively involved in hands‑on environmental projects that support the wellbeing of the communities we operate in. These initiatives help restore natural environments, protect biodiversity, and foster a culture of guardianship within our organisation.
Each year, we also dedicate half a day of our time to a local community cause, reflecting our commitment to improving the places where we live and work and contributing to stronger, more resilient communities.
Sustainable Assets & Accreditations
Several of our properties have achieved recognised sustainability accreditations, reflecting our focus on long‑term environmental performance and responsible asset management.
The assets highlighted below showcase examples of how this commitment is being put into practice.
Primary Connect – Christchurch Fresh Distribution Centre
- Received a New Zealand Green Building Council 4 Green Star Design & As Built NZv1.0 Certified Built Review Rating
- Driven by progressives' policies
- Early engagement by an accredited assessor was involved at the design stage
- Continued certification of the asset requires ongoing monitoring and measurement
IAG Building - 14 Show Place
- Achieved a NABERS 4.5 star rating in 2024
- Driven by a lease deliverable
- In 2025 the rating was upgraded to a NABERS 5 star rating (due to an accurate floor measure & increase in occupancy)
- Engagement with initial assessors after covid problems
- Continued certification of the asset requires annual monitoring and measurement
Our Ongoing Commitment
We are continuing to expand our environmental initiatives across the business, including:
- Reducing operational emissions
- Improving building performance
- Supporting sustainable tenant and contractor practices
- Investing in long‑term environmental resilience
