We are committed to designing a sustainable, zero-carbon future. We offer an integrated team of sustainability specialists, urban designers, landscape architects, architects, and interior designers to create holistic and enduring sustainability strategies for our projects. Our sustainable design specialists work hand in hand with our designers during the intensive early design phases when the greatest environmental impacts can be achieved at the minimum cost. Our unique process involves computational modelling and data-driven decision making to rapidly test and prototype options. This approach creates low carbon solutions which are intrinsic to the design setting your project on a path to success.

By 2030, our goal – with our clients – is that all new projects designed by Warren and Mahoney will be net-zero carbon in operation, be 50% more energy efficient and have 40% less embodied carbon.

New Zealand’s first green adaptive re-use building to achieve 6 Green Star

Mason Bros.

Australia's first 6 Star Green Star aquatic facility

Northcote Aquatic Recreation Centre

Putting wellbeing first – New Zealand’s first WELL Platinum accredited workplace

2degrees

Shifting the expectations of what's possible in healthcare

Te Huhi Raupō - Taranaki Hospital Renal Unit

Future ready - the largest mass timber office building in New Zealand

90 Devonport Road

Concentrating energy, talent and experience in one vibrant, efficient, centralised hub

La Trobe University Sports Park

Warren and Mahoney has been a certified Toitū net carbonzero architectural practice since 2007. Over the past 10 years we have reduced the carbon intensity of our operations by more than 40%. Over the next 10 years, we are committed to maintaining our carbon-neutral status and reducing the carbon intensity of our operations by a further 50%.