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Electricity Wind Power Solar Power Hydro Electric Conservation.

Published byHelena Bruce Modified over 9 years ago

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Presentation on theme: "Electricity Wind Power Solar Power Hydro Electric Conservation."— Presentation transcript:

1 Electricity Wind Power Solar Power Hydro Electric Conservation

2 35x Global Electricity Needs Efficiency – 13 to 40%  Movement required Inconsistency Infrastructure Unit Cost?  Less / Watt

3 Diverse Options for Wind Vertical Axis Wind Turbine – VAWT Horizontal Axis Wind Turbine – HAWT Savonius Darrius Benesh Airfoil Panamone # Blade Turbine

4 Turbines

5 Solar Panels Rated by Watts / surface area Multiple Materials High Efficiency Sunlight Required

6 Hydro Electric Hoover Dam Very Efficient Power On Demand Cheap $$/Watt Environmentally OK

7 Conservation Use Less Watts CFL  Good immediate solution, not long term LEDs  Good long term solution, developing

8 Exercise Competitive Lighting Turning Lights Out Use HVAC Efficiently Temperature Sensation  Is it really cold or  Is it real cold or  Do I feel cold

9 What did we learn

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