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Global wind day is back!!!! On 15 th June, it is Global Wind Day Global Wind Day 2012 is New Zealand's opportunity to celebrate the role that wind plays.

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Presentation on theme: "Global wind day is back!!!! On 15 th June, it is Global Wind Day Global Wind Day 2012 is New Zealand's opportunity to celebrate the role that wind plays."— Presentation transcript:

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2 Global wind day is back!!!! On 15 th June, it is Global Wind Day Global Wind Day 2012 is New Zealand's opportunity to celebrate the role that wind plays in meeting our energy needs. Logo^ ㅁ ^

3 The most common wind electricity-generating method is using wind turbines. The wind turns large turbine blades, which spins a generator shaft and produces electricity.

4 How does wind energy work? A wind turbine is connected to a house, battery bank, and/or the state electricity grid. The electricity can then charge batteries, be connected to a building’s mains power, or connected to the national power grid. Wind turbines come in all shapes and sizes, from large scale of wind farms to small scale wind turbines used to power a single home or business. How the wind gives us energy

5 Wind turbines Global wind day Logo Wind energy council


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