Rottnest Island Utility Reports To view or download a copy of a Rottnest Island Utility report please see below: Electricity Network Quality and Reliability of Supply Report and Audit 2011 - 2012 PDF 350KB Network Quality and Reliability of Supply 2010 - 2011 PDF 88.7KB Network Quality and Reliability of Supply 2009 - 2010 PDF 91.7KB Network Performance Audit Report 2010 - 2011 PDF 281KB Network Performance Audit Report 2009 - 2010 PDF 388KB Code of Conduct - ERA 2011 - 2012 PDF 75.5KB Code of Conduct - ERA 2010 - 2011 PDF 34KB Code of Conduct - ERA 2009 - 2010 PDF 26.5KB Standard form contract PDF 555KB Electrical customer service charter PDF 115KB Registered metering installation providers Tungsten Group Pty Ltd (Licence number EC 8521). Water Services Annual Water Report 2011 - 2012 Annual Water Report 2010 - 2011 Water Quarterly Report January - March 2013 Water Quarterly Report October - December 2012 Water Quarterly Report July - September 2012 Water Quarterly Report April - June 2012 Water Quarterly Report Jan - Mar 2012 Water Quarterly Report Oct - Dec 2011 Water Quarterly Report July - Sept 2011 Water Quarterly Report April - Jun 2011 Water Quarterly Report Jan - Mar 2011 Water Quarterly Report Oct - Dec 2010 Water Quarterly Report July - Sept 2010 Water Customer Service Charter 2010 Water Quarterly Report Jan - Mar 2010 Water Quarterly Report April - June 2010 Memorandum of Understanding Memorandum of Understanding PDF