Water Services Association of Australia (WSAA) is the peak body representing Australian and Aotearoa New Zealand water utilities. We connect and lead the water sector to enable thriving communities.
Our members provide water and wastewater services to over 24 million customers in Australia and Aotearoa New Zealand including many of Australia’s largest industrial and commercial enterprises.
WSAA delivers value to our members and their customers and communities by:
- Connecting and collaborating with members, and within and beyond the water sector.
- Supporting our members to create value for their customers and communities, and list performance.
- Leading the water sector through our advocacy.
- Championing a diverse, inclusive, safe and sustainable organisation and sector.
In 2025, WSAA celebrates 30 years of collaborating and connecting with water utilities, the wider water sector, governments and communities.