Water New Zealand Conference and Expo 2025

Date: Monday, 29 September – Friday 3, October 2025

Location: Te Pae Convention Centre and Christchurch Town Hall, in Ōtautahi Christchurch

The Water New Zealand Conference & Expo is now the biggest event on the three waters calendar. Since the conference began in 1958, it has grown to a comprehensive three-day conference programme and the largest water exhibition in New Zealand.

The Water New Zealand Conference & Expo provides an environment for knowledge sharing ako. As an industry it enables us to work together to help resolve shared water challenges, with the aim of realising our common goal of a water wise world.

Our conference also provides the opportunity for people and organisations working in the water industry to connect and collaborate, helping form Whanaungatanga within the industry.