As India begins its pilot of retailing E20 blended petrol - that is, 20% ethanol and 80% petrol 

What are the changes and challenges that vehicle owners and producers face? Host Kalpana Pathak explains the new ‘E-20’ regime, how ‘green' is the new face of fuel, and how efficient it is on your wallet. 

On this episode, we hear from:

1) Hemal Thakkar, Crisil's transport and mobility head 

2) Kishan Karunakarn, Chief Executive Officer at Buyofuel, a startup in biofuel space