Zena Media's Lea Jakobiak sits down with Greg Jackson, the Founder & CEO of Octopus Energy. L: Tell us about your journey, why was setting up a green energy company so important to you? G: I believe it is our job at Octopus Energy to bring affordable energy and tackle climate change. I come from a small town near Middlesbrough in the North-East of England, a post-industrial region with many economic challenges; it helps form you. The only way is up, but you can still laugh ab