The wind energy industry is booming. Experts predict that if this pace of growth continues, by 2050 one third of the world’s electricity needs will be fulfilled by wind power.

Multimedia excercises

Excercise 1

Scheme by user: Arne Nordmann (norro) – Own illustration. Using Image:Schema eolienne.svg, Image:Windrad-Nahaufnahme.jpg and Image:WindPropBlade.jpg and containing.

Excercise 2

Excercise 3