The Treasurer requested the ERA undertake an inquiry into the efficient costs and tariffs for the services of the Water Corporation, Aqwest and Busselton Water for the five-year period commencing 1 July 2018.
The ERA published an issues paper on 6 December 2016 to help interested parties understand the matters that would be considered in the inquiry.
The ERA published a draft report on 21 August 2017, which made recommendations and findings on efficient costs and tariffs for the Water Corporation, Aqwest and Busselton Water. Public submissions on the Issues Paper and Draft Report are available in the tables below.
The final report was delivered to the Treasurer on 10 November 2017. It was tabled in Parliament and published on our website on 30 November 2017.