South Korea's drive for green energy
Wind power is becoming increasingly important to South Korea - not just as a way to help meet ambitious targets on greenhouse gas emissions, but also as a way to boost the economy.
In fact "Green Growth" has been a key national strategy since President Lee Myung-bak took office four years ago.
But will the country's relatively late entrance to the green technology market compromise the strategy?
The BBC's Lucy Williamson reports.