Understanding Wind Energy

What principle do wind turbines use to generate electricity?

• Hydraulic pressure

• Thermal expansion

• Aerodynamic lift

• Electromagnetic induction

Which type of wind energy involves turbines located in bodies of water?

• Urban wind energy

• Offshore wind energy

• Distributed wind energy

• Land-based wind energy

What is a characteristic of distributed wind energy?

• It requires deep water installations.

• It is primarily for nearby users like homes and schools.

• It is only used in offshore locations.

• It is used in large-scale wind farms.

How does wind energy contribute to a more reliable power grid?

• By reducing the need for solar energy

• By complementing other energy sources like solar

• By being a finite resource

• By increasing air pollution

What is one reason for the growing interest in wind energy?

• It is only available in remote locations.

• It is more expensive than fossil fuels.

• It is a finite resource.

• It is a non-polluting energy source.