Treelodge@Punggol (Chinese: 绿馨苑) (previously known as Treetops@Punggol) is a HDB estate located in Punggol, Singapore. It is Singapore’s first experimental eco-friendly public-housing project and was awarded the Green Mark Platinum Award. The project also won international awards such as the Green Good Design Award in 2010 and the Futurac Green Leadership award in 2011 for its sustainable design.