In the heart of India however, two brothers are working on making sustainable energy affordable to the common man.
Arun and Anoop George are the founders of the Avant Garde Innovations start-up.
Their most recent creation is a small-scale wind turbine that will be priced at Rs 50,000 (around £600) – about the same price as the latest Apple iPhone, if not cheaper.
Read more at Konbini
