When it was not trendy to be green, Juliet Davenport had an idea. A commercial idea to make renewable power supply a reality for customers who cared. No one thought going green would be financially successful, yet it’s now the way of the world.

I was delighted to speak to her about the journey, why she started it and how you too, can do good and still make money. She reveals the secrets in her new book The Green Start Up, copies of which she will sign after her session at the Big Zero Show.