The number '20' and the text '20 secondes pour savoir comment choisir de l'électricité verte produite en France' immediately set the expectation for a quick, informative video.

The video opens with the ENGIE logo and the number '20' on a gradient background. It then transitions to text explaining how to choose green electricity. A laptop is shown, with a user navigating to the ENGIE website and selecting an 'ELEC VERT+' option. The screen then displays a map of France with icons representing wind turbines and hydroelectric power, symbolizing green energy sources. Finally, a scenic landscape with trees, a cow, and a person running with a dog appears, followed by an end screen with ENGIE branding and a website address.