Since the energy price has increased dramatically in recent years, more and more people in Australia are keen to look for more energy efficient properties to rent. We do have organizations such as NaTHERs that certify residential properties regarding their energy efficiency level now. Nonetheless, such information is not accessible publicly. Hence, GreenRenter comes to the rescue. We aim to create a platform that allows people to locate and promote energy-efficient properties for rentals. With the platform, tenants can find a place that is good for themselves and the environment. Here is the link to our platform: https://greenrenter.com.au/.