Ch 20 ed

Chapter 20 Lecture Outline Sustainable Energy

Outline ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],California State University—San Bernardino, College of Education

Conservation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Utilization Efficiencies ,[object Object],[object Object]

Energy Conversion Efficiencies ,[object Object],[object Object],[object Object],[object Object]

Green Buildings Can Cut Energy Costs ,[object Object],[object Object],[object Object],Des Moines, IA Public Library

Transportation Could Be More Efficient ,[object Object],[object Object],[object Object],SMART FORTWO 33 MPG city/41 MPG highway/36 MPG combined HONDA CR-Z 35 MPG city/39 MPG highway/37 MPG combined Ten Most Fuel-Efficient Cars of 2011

Hyundai Sonata Hybrid 35 MPG city/40 MPG highway/37 MPG combined FORD FUSION HYBRID/LINCOLN MKZ HYBRID 41 MPG city/36 MPG highway/38 MPG combined Honda Insight 40 MPG city/43 MPG highway/41 MPG combined HONDA CIVIC HYBRID 40 MPG city/43 MPG highway/41 MPG combined

LEXUS CT 200H 43 MPG city/40 MPG highway/42 MPG combined TOYOTA PRIUS 51 MPG city/48 MPG highway/50 MPG combined CHEVROLET VOLT 60 MPG combined gas/electric city/highway

1995 Geo Metro: 47 MPG No longer manufactured due to lack of government mandate Stacks of EV 1 FULLY ELECTRIC vehicles, waiting to be crushed-due to lack of a government mandate to produce and sell them.

My own 1999 Chevy Metro: got 47 MGP, put almost 200,000 miles on it, used it to commute to Victorville for three years, used it to drive to Lake Tahoe, often: could get there on one tank of gas!!! That’s almost 500 miles!! I miss this car and was NOT happy at all that after 11 years, I could not buy a MORE fuel efficient vehicle! This car cost about $10,000-the payments were only $190! The replacement vehicle cost $16,000 and gets 38 MPG : (( Why did we stop making these???

Another great (SAD) example: Mazda GLC 1978: got 47 MPG!! WHAT HAPPENED???? (This was my fist car)

More Efficient Cars Are Available ,[object Object],[object Object],[object Object]

Plug-in Hybrids Are Even More Efficient ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Suzuki Swift Plug in Hybrid

Fuel-cell Vehicles Are Being Developed ,[object Object],[object Object],[object Object],[object Object],[object Object]

Cogeneration Produces Electricity and Heat ,[object Object],[object Object],[object Object],[object Object]

Cogeneration Produces Electricity and Heat ,[object Object],[object Object],[object Object],[object Object],[object Object],Newark, NJ Cogeneration Facility

Tapping Solar Energy ,[object Object],[object Object],[object Object],[object Object]

Solar Collectors Can Be Passive or Active ,[object Object],[object Object],[object Object],[object Object]

High Temperature Solar Energy ,[object Object],[object Object],[object Object],Parabolic Mirrors

Solar Energy ,[object Object],[object Object],Solar Two by Barstow, California in the Mojave Desert, a concentrated solar power tower.

Promoting Renewable Energy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Photovoltaic Cells Capture Solar Energy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Photovoltaic Cells ,[object Object],[object Object],[object Object],[object Object]

House With Photovoltaic Roof Tiles

Electrical Energy Is Difficult To Store ,[object Object],[object Object],[object Object],[object Object]

Storing Electrical Energy ,[object Object],[object Object],Electrolysis of Water Pumped hydro storage

Fuel Cells ,[object Object],[object Object],[object Object],[object Object],[object Object]

Fuel Cells ,[object Object],[object Object],[object Object],[object Object]

Fuel Cells ,[object Object],[object Object],[object Object],[object Object],Stationary Fuel Cell System

Fuel Cell Types ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Energy from Biomass ,[object Object],[object Object],[object Object],[object Object]

We Can Burn Biomass ,[object Object],[object Object],[object Object],[object Object],[object Object]

Methane From Biomass Is Clean & Efficient ,[object Object],[object Object],[object Object],[object Object],[object Object],Brea, CA

Anaerobic Production of Methane

Methane ,[object Object],[object Object]

Biofuel Use On Campus ,[object Object],[object Object],[object Object],[object Object],biomass facility at the university of minnesota morris

Ethanol & Biofuels Can Enhance Fuel Supplies ,[object Object],[object Object],[object Object],[object Object],An orangutan is seen with an tranquilizer dart in his side - to make him sleep before rangers relocate him to another place on Borneo island, away from this palm oil plantation. In the middle of Borneo island, a struggle against deforestation is lead by Yayasan Orangutan Indonesia (Yayorin) who tries to convince indigenous people not to sell their lands to palm oil companies, which are vital to the orangutan. Photo taken on November 19, 2008. (AFP/AFP/Getty Images)

New Biofuel Sources ,[object Object],[object Object],[object Object],[object Object]

Cellulosic Ethanol May Offer Hope ,[object Object],[object Object],[object Object],[object Object],We used this during WWI to make ethanol

Cellulosic Ethanol May Offer Hope ,[object Object],[object Object],[object Object],[object Object],Miscanthus giganteus Switchgrass Ethanol Production

Methods For Turning Biomass to Fuels

Could Algae Be A Hope For The Future? ,[object Object],[object Object],[object Object],[object Object],[object Object]

Energy from Earth’s Forces ,[object Object],[object Object],[object Object],[object Object]

Dams ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Three Gorges Dam Yangtze River, China

Hydropower Dams Produce Clean Energy ,[object Object],[object Object],[object Object]

Dam Alternatives ,[object Object],[object Object],[object Object],[object Object],Lake Sabrina: Bishop Creek Hydro Damn

Wind Energy ,[object Object],[object Object],[object Object],[object Object],[object Object]

Wind Power Pros and Cons ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Wind Resources Map For the Continental U.S. Dead Eagle at the base of a wind tower.

Getting Electrical Power Where It Is Needed ,[object Object],[object Object],[object Object],[object Object],NOTE: Rooftop solar requires NO transmission lines.

Geothermal Energy ,[object Object],[object Object],[object Object],[object Object]

Tidal and Wave Energy ,[object Object],[object Object],[object Object],[object Object],Pelamis Wave Converter

Ocean Thermal Electric Conversion ,[object Object],[object Object],[object Object],[object Object]

Ideal Scenario for World Energy Consumption 2100

Ch 20 ed

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Ch 20 ed