I was stoked to catch up with Sam Vivers This week, This guy has done some amazing things When it comes to building energy efficient Homes, Sam & Simon are a husband and wife team that build Homes out of Straw bales and natural materials which is just the start to creating a 9 star energy efficient home. I get into Sam's mind about what things create a 9 start energy efficient home and what the benefits are of having one! If your wanting to know more about this, Visit www.vivahomes.com.au