This week we dedicate our show to green energies. We take you to see solar energy being generated near the city of Bordeaux, at a plant the size of 300 football pitches. We also meet some of the French citizens taking matters into their own hands in order to get hold of greener, cheaper energy thanks to the wind. Finally, is renewable energy too good to be true? We tell you about the thousands of French households who have been scammed while trying to do their bit to help the environment.