Groundwater accounts for 60% of supplies, desalination (reverse osmosis) for 30-35% and surface water via cisterns, 5-10%. A report on measures required was presented to the Minister in 2008 and in 2009 consultation process was undertaken resulting in a national smart utility metering plan, to be rolled-out between 2010 and 2013. The project will cost an estimated EUR 40 million or EUR 163 per electricity and water meter.