1. Introduction 2. The need for transformation 3. Why existing energy companies aren't delivering : can a shark go vegan? 4. Why governments aren't delivering 5. Delivering low carbon communities 6. Financing community energy initiatives 7. Increasing the price of energy and helping renewables without punishing the poor 8. Nudging and shoving people and business into changing their behaviour 9. Bringing this together : a new ecology of energy markets.