Welcome to the Rottnest Island Water and Renewable Energy Nexus (WREN) project phone app. This app will take you on a journey through the exciting renewable energy scheme that is making Rottnest Island more self-sufficient and sustainable. Use it as you explore the island, visit the solar farm and wind turbine and discover ways you can also reduce your ecological footprint. And look out for the educational signs dotted across the island. What you can learn from this app: See how wind and so