Dr Toby Ferenczi is CEO of Granular Energy, a software company that enables utilities to provide green electricity contracts to customers. Toby is an entrepreneur with 20 years’ experience in the energy sector including 2 previous start-ups and has worked at General Electric, OVO Energy, and is also the founder of the non-profit EnergyTag.org. He has a degree in Physics from Cambridge University and a PhD in solar energy from Imperial College.