Yealands Wine Group is a young NZ wine company established in 2008, incorporating environmental sustainability as a core business principle from inception. In 2012, Yealands was the sixth largest wine company in NZ with sales of 750,000 cases. They achieved a significant growth in sales for a short period of time. However, the sales forecasted in the next few years are less optimistic. Can Yealands use sustainability to drive sales and growth?