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3 Can produce fewer emissions than conventional vehicles High energy density than gasoline High octane = more complete combustion Propane prices similar to gasoline and diesel Why Consider Propane?
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Objectives Discuss how propane may help improve
public health Describe the benefits of propane to the
environment Explain how propane may help stimulate
the economy Describe what energy security is and how
using propane can help attain it Explain the future of propane Explain the suggested actions to support
propane
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Can produce fewer emissions than conventional vehicles
High energy density than gasoline High octane = more complete
combustion Propane prices similar to gasoline
and diesel
Why Consider Propane?
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Figure 1: LPG compared to conventional gasoline. Source: fueleconomy.gov.
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Propane = domestic resource 90% of propane used in the
U.S. is produced domestically Promotes energy security Established infrastructure Already over 2,600 fueling
sites Longer vehicle service life
Propane Benefits
Figure 2: Propane production. Source: EERE.
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Combustion can produce fewer harmful emissions like: Particulate matter Carbon monoxide (CO)
Fewer emissions = less smog = fewer respiratory problems
Health Benefits
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Propane vehicles can produce fewer harmful emissions
Spills rarely occur, if spilled, propane rapidly biodegrades in soil, water, air
Not a greenhouse gas
Environmental Benefits
Figure 3: Propane vehicle emissions. Source: EERE.
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Domestically produced fuel Prices similar to conventional
fuels Increased engine and engine oil
life
Prices do fluctuate
Economic Benefits
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U.S. imports about half its crude oil; two thirds is used for transportation
Oil reserves located in politically volatile countries
97% of propane consumed in the U.S. is produced in North America, 90% in the U.S. alone
Propane use will help offset reliance on foreign oil supplies
Energy Security Benefits
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Figure 4: Ford E250 propane van. Source: AFDC.
Propane has many practical applications
Propane farm equipment, indoor industrial equipment
Grills and home heating Predicted natural gas reserves
have increased Over 15 billion gallons
already used annually
Propane – Today and Tomorrow
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The Future of Propane Infrastructure already exists 90% comes produced domestically Domestic resources lessen
dependence on foreign oil Nontoxic and nonpoisonous Light-, medium-, heavy-duty vehicles Conversions vs. OEMs State and federal incentives
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Did You Know?
Propane has grown to become a $10 billion industry in the U.S.
Source: Propane Education & Research Council
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Suggested Actions Variety of choices available Incentives from federal/state/local
governments Other incentives
(HOV access, etc.)
Figure 5: Propane warehouse equipment. Source: NAFTC.
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Upon completing this section, can you: Discuss how propane may help improve
public health? Describe the benefits of propane to the
environment? Explain how propane may help stimulate the
economy? Describe what energy security is and how
using propane can help attain it? Explain the future of propane? Explain the suggested actions to support
propane?
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1. What percentage of propane used in the U.S. is produced domestically?
2. True or False: Correctly calibrated LPG engines can offer lower emissions of carbon monoxide.
3. True or False: Propane stations are hard to find since there are only 267 throughout the U.S.
4. Current U.S. LPG consumption is at ________ billion gallons per year.
Test Your Knowledge