SunWater, the trading name of SunWater Limited, is a statutory Queensland Government-owned corporation that supplies bulk water to over 5,000 customers and water consultancy services to a range of institutional clients in the Wide Bay–Burnett and North West regions of Queensland, Australia.SunWater was established on 1 October 2000 pursuant to the Government Owned Corporations Act 1993 (QLD) and the Corporations Act 2001 (Cth)