With sustainable energy on the rise, there are more and more wind turbines popping up around the country.

Who is maker of these turbines you might wonder.

The answer to that is most likely Vestas, a Danish company, which is the largest wind turbine company in the world.

Over the past five years, shares in Vesta have gone from a price of 85 Danish Kroner to 450.

Conall was joined in the studio by stockbroker, Darren McKinley of Merrion Capital to discuss the business further.

You can listen to the interview in full by pressing the 'play' button in the image above the headline. (or at the bottom of the page)