About this programme
Most new-build homes are only as durable as the New Zealand Building Code requires. Few go beyond, despite increasing support and guidance, according to BRANZ 2023 research into the sustainability of homes built in 2020. This new research project, led by NZIER, aims to provide economic evidence to show the benefits of building homes that last longer and adapt better to future changes. This research looks to inform future Code requirements, government and council policies and building practices. Ultimately, these insights aim to support affordable, healthier, energy-efficient, lower-carbon and durable homes – enhancing the resilience and sustainability of the country’s housing.