PERTH, AUSTRALIA--May 14, 2013--Researched by Industrial Info Resources Australia (Perth, Australia)--The Ararat windfarm, which was proposed by Renewable Energy Systems Limited (Sydney, Australia) (RES), a leading offshore wind, wave and tidal energy developer, is significantly closer to its construction timeline. The 250-megawatt (MW) windfarm has obtained all the needed permits, and RES is working on the tenders to select the turbine suppliers and engineering, procurement and construction (EPC) contractors for the project.