View
229
Download
0
Category
Preview:
DESCRIPTION
Diverse Options for Wind Vertical Axis Wind Turbine – VAWT Horizontal Axis Wind Turbine – HAWT Savonius Darrius Benesh Airfoil Panamone # Blade Turbine
Citation preview
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
Savonius Darrius Benesh Airfoil Panamone # Blade Turbine
Turbines
Solar Panels
Rated by Watts / surface area
Multiple Materials High Efficiency Sunlight Required
Hydro Electric
Hoover Dam Very Efficient Power On Demand Cheap $$/Watt Environmentally OK
Conservation
Use Less Watts CFL
Good immediate solution, not long term
LEDs Good long term
solution, developing
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
What did we learn
Recommended