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Electricity

Electricity. Wind Power Solar Power Hydro Electric Conservation. 35x Global Electricity Needs. Efficiency – 13 to 40% Movement required Inconsistency Infrastructure Unit Cost? Less / Watt. Diverse Options for Wind. Vertical Axis Wind Turbine – VAWT Horizontal Axis Wind Turbine – HAWT

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Electricity

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  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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