Juliet Davenport: founder and Chief Executive of Good Energy

We’re a planet-friendly energy company, supplying homes and businesses across the UK with 100% renewable electricity and our Green Gas. We’re based in Wiltshire and, over the last 17 years, have grown to serve 250,000 customers; employ over 320 staff; and generate over £90m in annual revenue. We own several wind and solar farms and source the remainder of our electricity from over 1,400 independent renewable generators all over Britain.