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Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Trends and new developments in automotive fuel economy  

Science Conference Proceedings (OSTI)

The significant improvements in passenger car fuel economy that have been achieved up to the present time are identified, and the changes that have produced these improvements are examined in detail. Included are several comparisons of domestic versus foreign vehicles. The potential for further increases in fuel economy is then reviewed by examining the technological, marketing/economic, and other significant factors that will affect future fuel economy levels. Special attention is given to the effect that changing market mix has on corporate average fuel economy and to the future benefits that may be realized through the use of continuously variable transmissions, adiabatic diesel engines, and improved lubricants.

Simpson, B.H.

1985-01-01T23:59:59.000Z

2

Costs and benefits of automotive fuel economy improvement: A partial analysis  

SciTech Connect

This paper is an exercise in estimating the costs and benefits of technology-based fuel economy improvements for automobiles and light trucks. Benefits quantified include vehicle cots, fuel savings, consumer's surplus effects, the effect of reduced weight on vehicle safety, impacts on emissions of CO{sub 2} and criteria pollutants, world oil market and energy security benefits, and the transfer of wealth from US consumes to oil producers. A vehicle stock model is used to capture sales, scrappage, and vehicle use effects under three fuel price scenarios. Three alternative fuel economy levels for 2001 are considered, ranging from 32.9 to 36.5 MPG for cars and 24.2 to 27.5 MPG for light trucks. Fuel economy improvements of this size are probably cost-effective. The size of the benefit, and whether there is a benefit, strongly depends on the financial costs of fuel economy improvement and judgments about the values of energy security, emissions, safety, etc. Three sets of values for eight parameters are used to define the sensitivity of costs and benefits to key assumptions. The net present social value (1989$) of costs and benefits ranges from a cost of $11 billion to a benefit of $286 billion. The critical parameters being the discount rate (10% vs. 3%) and the values attached to externalities. The two largest components are always the direct vehicle costs and fuel savings, but these tend to counterbalance each other for the fuel economy levels examined here. Other components are the wealth transfer, oil cost savings, CO{sub 2} emissions reductions, and energy security benefits. Safety impacts, emissions of criteria pollutants, and consumer's surplus effects are relatively minor components. The critical issues for automotive fuel economy are therefore: (1) the value of present versus future costs and benefits, (2) the values of external costs and benefits, and (3) the financially cost-effective level of MPG achievable by available technology. 53 refs.

Greene, D.L. (Oak Ridge National Lab., TN (United States)); Duleep, K.G. (Energy and Environmental Analysis, Inc., Arlington, VA (United States))

1992-03-01T23:59:59.000Z

3

Costs and benefits of automotive fuel economy improvement: A partial analysis  

SciTech Connect

This paper is an exercise in estimating the costs and benefits of technology-based fuel economy improvements for automobiles and light trucks. Benefits quantified include vehicle cots, fuel savings, consumer`s surplus effects, the effect of reduced weight on vehicle safety, impacts on emissions of CO{sub 2} and criteria pollutants, world oil market and energy security benefits, and the transfer of wealth from US consumes to oil producers. A vehicle stock model is used to capture sales, scrappage, and vehicle use effects under three fuel price scenarios. Three alternative fuel economy levels for 2001 are considered, ranging from 32.9 to 36.5 MPG for cars and 24.2 to 27.5 MPG for light trucks. Fuel economy improvements of this size are probably cost-effective. The size of the benefit, and whether there is a benefit, strongly depends on the financial costs of fuel economy improvement and judgments about the values of energy security, emissions, safety, etc. Three sets of values for eight parameters are used to define the sensitivity of costs and benefits to key assumptions. The net present social value (1989$) of costs and benefits ranges from a cost of $11 billion to a benefit of $286 billion. The critical parameters being the discount rate (10% vs. 3%) and the values attached to externalities. The two largest components are always the direct vehicle costs and fuel savings, but these tend to counterbalance each other for the fuel economy levels examined here. Other components are the wealth transfer, oil cost savings, CO{sub 2} emissions reductions, and energy security benefits. Safety impacts, emissions of criteria pollutants, and consumer`s surplus effects are relatively minor components. The critical issues for automotive fuel economy are therefore: (1) the value of present versus future costs and benefits, (2) the values of external costs and benefits, and (3) the financially cost-effective level of MPG achievable by available technology. 53 refs.

Greene, D.L. [Oak Ridge National Lab., TN (United States); Duleep, K.G. [Energy and Environmental Analysis, Inc., Arlington, VA (United States)

1992-03-01T23:59:59.000Z

4

Costs and benefits of automotive fuel economy improvement: A partial analysis  

SciTech Connect

This paper is an exercise in estimating the costs and benefits of technology-based fuel economy improvements for automobiles and light trucks. Benefits quantified include vehicle cots, fuel savings, consumer's surplus effects, the effect of reduced weight on vehicle safety, impacts on emissions of CO{sub 2} and criteria pollutants, world oil market and energy security benefits, and the transfer of wealth from US consumes to oil producers. A vehicle stock model is used to capture sales, scrappage, and vehicle use effects under three fuel price scenarios. Three alternative fuel economy levels for 2001 are considered, ranging from 32.9 to 36.5 MPG for cars and 24.2 to 27.5 MPG for light trucks. Fuel economy improvements of this size are probably cost-effective. The size of the benefit, and whether there is a benefit, strongly depends on the financial costs of fuel economy improvement and judgments about the values of energy security, emissions, safety, etc. Three sets of values for eight parameters are used to define the sensitivity of costs and benefits to key assumptions. The net present social value (1989$) of costs and benefits ranges from a cost of $11 billion to a benefit of $286 billion. The critical parameters being the discount rate (10% vs. 3%) and the values attached to externalities. The two largest components are always the direct vehicle costs and fuel savings, but these tend to counterbalance each other for the fuel economy levels examined here. Other components are the wealth transfer, oil cost savings, CO{sub 2} emissions reductions, and energy security benefits. Safety impacts, emissions of criteria pollutants, and consumer's surplus effects are relatively minor components. The critical issues for automotive fuel economy are therefore: (1) the value of present versus future costs and benefits, (2) the values of external costs and benefits, and (3) the financially cost-effective level of MPG achievable by available technology. 53 refs.

Greene, D.L. (Oak Ridge National Lab., TN (United States)); Duleep, K.G. (Energy and Environmental Analysis, Inc., Arlington, VA (United States))

1992-03-01T23:59:59.000Z

5

Survey Evidence on the Willingness of U.S. Consumers to Pay for Automotive Fuel Economy  

Science Conference Proceedings (OSTI)

Prospect theory, which was awarded the Nobel Prize in Economics in 2002, holds that human beings faced with a risky bet will tend to value potential losses about twice as much as potential gains. Previous research has demonstrated that prospect theory could be sufficient to explain an energy paradox in the market for automotive fuel economy. This paper analyzes data from four random sample surveys of 1,000 U.S. households each in 2004, 2011, 2012 and 2013. Households were asked about willingness to pay for future fuel savings as well as the annual fuel savings necessary to justify a given upfront payment. Payback periods inferred from household responses are consistent over time and across different formulations of questions. Mean calculated payback periods are short, about 3 years, but there is substantial dispersion among individual responses. Calculated payback periods do not appear to be correlated with the attributes of respondents. Respondents were able to quantitatively describe their uncertainty about both vehicle fuel economy and future fuel prices. Simulation of loss averse behavior based on this stated uncertainty illustrate how loss aversion could lead consumers to substantially undervalue future fuel savings relative to their expected value.

Greene, David L [ORNL; Evans, David H [Sewanee, The University of the South; Hiestand, John [Indiana University

2013-01-01T23:59:59.000Z

6

Automobile Buyer Decisions about Fuel Economy and Fuel Efficiency  

E-Print Network (OSTI)

Automotive Technology and Fuel Economy Trends: 1975 Throughof the Corporate Average Fuel Economy Standards. ” EconomicImplications for Fuel Economy Policy. ” Presentation to SAE

Kurani, Ken; Turrentine, Thomas

2004-01-01T23:59:59.000Z

7

Engineering-economic analyses of automotive fuel economy potential in the United States  

SciTech Connect

Over the past 25 years more than 20 major studies have examined the technological potential to improve the fuel economy of passenger cars and light trucks in the US. The majority has used technology/cost analysis, a combination of analytical methods from the disciplines of economics and automotive engineering. In this paper the authors describe the key elements of this methodology, discuss critical issues responsible for the often widely divergent estimates produced by different studies, review the history of its use, and present results from six recent assessments. Whereas early studies tended to confine their scope to the potential of proven technology over a 10-year time period, more recent studies have focused on advanced technologies, raising questions about how best to include the likelihood of technological change. The paper concludes with recommendations for further research.

Greene, D.L.; DeCicco, J.

2000-02-01T23:59:59.000Z

8

Moving Forward With Fuel Economy Standards  

E-Print Network (OSTI)

Council. Automotive Fuel Economy: How Far Can We Go? (Lee Schipper. Automobile Fuel. Economy and CO 2 Emissions inGraham. The Effect of Fuel Economy Standards on Automobile

Schipper, Lee

2009-01-01T23:59:59.000Z

9

Fuel Economy  

NLE Websites -- All DOE Office Websites (Extended Search)

Selling your car? Advertise its fuel economy with our Used Car Label tool. Download a label for on-line ads. Print a label to attach to your car. Did you know? You can purchase...

10

Fuel Guide Economy  

NLE Websites -- All DOE Office Websites (Extended Search)

1 1 MODEL YEAR 2000 FUEL ECONOMY LEADERS IN POPULAR VEHICLE CLASSES Listed below are the vehicles with the highest fuel economy for the most popular classes, including both automatic and manual transmissions and gasoline and diesel vehicles. Please be aware that many of these vehicles come in a range of engine sizes and trim lines, resulting in different fuel economy values. Check the fuel economy guide or the fuel economy sticker on new vehicles to find the values for a particular version of a vehicle. CONTENTS MODEL YEAR 2000 FUEL ECONOMY LEADERS ................. 1 HOW TO USE THIS GUIDE ..................................................... 2 FUEL ECONOMY AND YOUR ANNUAL FUEL COSTS .......... 3 WHY FUEL ECONOMY IS IMPORTANT .................................

11

Increasing the Fuel Economy and Safety of New Light-Duty Vehicles  

E-Print Network (OSTI)

Automotive Technology and Fuel Economy Trends: 1975 Through2004. “The effect of fuel economy on automobile safety: aM. , 2002. “Near-term fuel economy potential for light-duty

Wenzel, Tom; Ross, Marc

2006-01-01T23:59:59.000Z

12

Progress Report for Advanced Automotive Fuels  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Energy Energy Office of Advanced Automotive Technologies 1000 Independence Avenue, S.W. Washington, DC 20585-0121 FY 1999 FY 1999 FY 1999 FY 1999 Progress Report for Advanced Automotive Fuels Progress Report for Advanced Automotive Fuels Progress Report for Advanced Automotive Fuels Progress Report for Advanced Automotive Fuels Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy Office of Transportation Technologies Office of Transportation Technologies Office of Transportation Technologies Office of Transportation Technologies Office of Advanced Automotive Technologies Office of Advanced Automotive Technologies Office of Advanced Automotive Technologies Office of Advanced Automotive Technologies

13

G. Uniform Engine Fuels and Automotive Lubricants ...  

Science Conference Proceedings (OSTI)

... dherence to automotive manufacturers' recommended requirements ... in Flexible Fuel Vehicles (FFV) Only ... states, “Consult Vehicle Manufacturer Fuel ...

2013-10-25T23:59:59.000Z

14

Global Fuel Economy Initiative | Open Energy Information  

Open Energy Info (EERE)

Global Fuel Economy Initiative Global Fuel Economy Initiative Jump to: navigation, search Tool Summary Name: Global Fuel Economy Initiative Agency/Company /Organization: FIA Foundation, International Energy Agency, International Transport Forum, United Nations Environment Programme Focus Area: Fuels & Efficiency Topics: Best Practices Website: www.globalfueleconomy.org/ The Global Fuel Economy Initiative has launched the 50by50 challenge to facilitate large reductions of greenhouse gas emissions and oil use through improvements in automotive fuel economy. The website provides access to working papers, a map showing countries with fuel economy standards, and other related information. How to Use This Tool This tool is most helpful when using these strategies: Avoid - Cut the need for travel

15

Download Fuel Economy Data  

NLE Websites -- All DOE Office Websites (Extended Search)

Download Fuel Economy Data Download Fuel Economy Data Fuel economy data are the result of vehicle testing done at the Environmental Protection Agency's National Vehicle and Fuel Emissions Laboratory in Ann Arbor, Michigan, and by vehicle manufacturers with oversight by EPA. 2013 Ford C-MAX Hybrid Data Revised (August 15, 2013) 2011-2013 Hyundai and Kia data revised (November 2, 2012) Downloadable Fuel Economy Data Find and Compare Cars data - MPG data for all 1984-2014 vehicles (Updated: Friday December 20 2013) For Developers: Fueleconomy.gov Web Services CSV: /feg/epadata/vehicles.csv.zip (Documentation) XML: /feg/epadata/vehicles.xml.zip (Documentation) Fuel Economy Datafile* Fuel Economy Guide Adobe Acrobat Icon Green Vehicle Guide Datafile Green Vehicle Guide Adobe Acrobat Icon

16

EPA Fuel Economy Ratings  

NLE Websites -- All DOE Office Websites (Extended Search)

Current Window Sticker Current Window Sticker The U.S. Environmental Protection Agency (EPA) and the National Highway Traffic Safety Administration (NHTSA) recently redesigned and enhanced the window sticker that appears on new vehicles. The new Fuel Economy and Environment Label will be mandatory on all new vehicles beginning with the 2013 model year. For the 2012 model year, manufacturers can use the new window sticker or the older window sticker shown below. Roll over the highlighted elements on the label below to learn more about EPA's current fuel economy label. EPA's Current Fuel Economy Label EPA's New Fuel Economy Label Estimated Annual Fuel Cost: $2,039 based on 15,000 mile at $2.80 per gallon Your fuel cost may differ depending on annual miles and fuel prices. Combined Fuel Economy for this Vehicle: 21 MPG, Range for all SUVs: 10-31

17

Car buyers and fuel economy?  

E-Print Network (OSTI)

corporate average fuel economy standards. Economic InquiryAll rights reserved. Keywords: Fuel economy; Fuel ef?ciency;improvement in the fuel economy of an SUV they have designed

Turrentine, Tom; Kurani, Kenneth S

2007-01-01T23:59:59.000Z

18

Fuel Economy Mobile  

NLE Websites -- All DOE Office Websites (Extended Search)

and used cars New Window Sticker Learn more about the new fuel economy label Calculate My MPG Enter your MPG data at the pump Gas Mileage Tips Tips to save you fuel and money Full...

19

Predicting Individual Fuel Economy  

SciTech Connect

To make informed decisions about travel and vehicle purchase, consumers need unbiased and accurate information of the fuel economy they will actually obtain. In the past, the EPA fuel economy estimates based on its 1984 rules have been widely criticized for overestimating on-road fuel economy. In 2008, EPA adopted a new estimation rule. This study compares the usefulness of the EPA's 1984 and 2008 estimates based on their prediction bias and accuracy and attempts to improve the prediction of on-road fuel economies based on consumer and vehicle attributes. We examine the usefulness of the EPA fuel economy estimates using a large sample of self-reported on-road fuel economy data and develop an Individualized Model for more accurately predicting an individual driver's on-road fuel economy based on easily determined vehicle and driver attributes. Accuracy rather than bias appears to have limited the usefulness of the EPA 1984 estimates in predicting on-road MPG. The EPA 2008 estimates appear to be equally inaccurate and substantially more biased relative to the self-reported data. Furthermore, the 2008 estimates exhibit an underestimation bias that increases with increasing fuel economy, suggesting that the new numbers will tend to underestimate the real-world benefits of fuel economy and emissions standards. By including several simple driver and vehicle attributes, the Individualized Model reduces the unexplained variance by over 55% and the standard error by 33% based on an independent test sample. The additional explanatory variables can be easily provided by the individuals.

Lin, Zhenhong [ORNL; Greene, David L [ORNL

2011-01-01T23:59:59.000Z

20

Modeling and control of a hybrid electric drivetrain for optimum fuel economy, performance and driveability.  

E-Print Network (OSTI)

??Automotive manufacturers have been striving for decades to produce vehicles which satisfy customers’ requirements at minimum cost. Many of their concerns are on fuel economy,… (more)

Wei, Xi

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Status and Outlook for the U.S. Non-Automotive Fuel Cell Industry: Impacts of Government Policies and Assessment of Future Opportunities  

Fuel Cell Technologies Publication and Product Library (EERE)

Non-Automotive Fuel Cell Industry, Government Policy and Future Opportunities. Fuel cells (FCs)are considered essential future energy technologies by developed and developing economies alike. Several

22

Fuel Economy Web Services  

NLE Websites -- All DOE Office Websites (Extended Search)

FuelEconomy.gov Web Services FuelEconomy.gov Web Services Data Description atvtype - alternative fuel or advanced technology vehicle Bifuel (CNG) - Bi-fuel gasoline and compressed natural gas vehicle Bifuel (LPG) - Bi-fuel gasoline and propane vehicle CNG - Compressed natural gas vehicle Diesel - Diesel vehicle EV - Electric vehicle FFV - Flexible fueled vehicle (gasoline or E85) Hybrid - Hybrid vehicle Plug-in Hybrid - Plug-in hybrid vehicle drive - drive axle type 2-Wheel Drive 4-Wheel Drive* 4-Wheel or All-Wheel Drive* All-Wheel Drive* Front-Wheel Drive Part-time 4-Wheel Drive* Rear-Wheel Drive *Prior to Model Year 2010 EPA did not differentiate between All Wheel Drive and Four Wheel Drive salesArea - EPA sales area code. The area of the country where the vehicle can legally be sold. New federally certified vehicles can be sold in all states except California

23

G. Uniform Engine Fuels, Petroleum Products, and Automotive ...  

Science Conference Proceedings (OSTI)

... 1.33. Liquefied Natural Gas (LNG). ... LNG automotive fuel shall be labeled with its automotive fuel rating in accordance with 16 CFR Part 306. ...

2011-08-30T23:59:59.000Z

24

Print the Fuel Economy Guide  

NLE Websites -- All DOE Office Websites (Extended Search)

Print the Fuel Economy Guide Print the Fuel Economy Guide 2014 Fuel Economy Guide 2014 Fuel Economy Guide Adobe Acrobat Icon MPG data updated December 19, 2013 The annual fuel cost estimates in the 2008-2014 electronic fuel economy guides are updated weekly to match EIA's current national average prices for gasoline and diesel fuel. Order a printed copy: Order Note that the published guides may not be as up-to-date at the downloadable version. View vehicles from 1984 to the present: Go to Find-a-Car Unlike the annual guides which cover only one model year, Find-a-Car provides the most up-to-date fuel economy information for vehicles from model year 1984 to the present, along with environmental and safety data. Find a Car Developer Tools 2013 Fuel Economy Guide 2013 Fuel Economy Guide Adobe Acrobat Icon

25

Fuel Economy: What Drives Consumer Choice?  

E-Print Network (OSTI)

Car Buyers and Fuel Economy? ” Energy Policy, vol. 35, 2007.Fuel Economy: What Drives Consumer Choice? BY TOMyou think about fuel economy? ” Rather, we listened closely

Turrentine, Tom; Kurani, Kenneth S; Heffner, Reid R.

2008-01-01T23:59:59.000Z

26

Fuel Economy: What Drives Consumer Choice?  

E-Print Network (OSTI)

Car Buyers and Fuel Economy? ” Energy Policy, vol. 35, 2007.Fuel Economy: What Drives Consumer Choice? BY TOMyou think about fuel economy? ” Rather, we listened closely

Turrentine, Tom; Kurani, Kenneth; Heffner, Rusty

2007-01-01T23:59:59.000Z

27

Used Car Fuel Economy Label  

NLE Websites -- All DOE Office Websites (Extended Search)

Actual fuel economy will vary for many reasons, including driving conditions and how the car was driven and maintained. Aftermarket modifications to the vehicle can affect fuel...

28

Fuel Cell Technologies Office: Automotive and MHE Fuel Cell System Cost  

NLE Websites -- All DOE Office Websites (Extended Search)

Automotive and MHE Automotive and MHE Fuel Cell System Cost Analysis (Text Version) to someone by E-mail Share Fuel Cell Technologies Office: Automotive and MHE Fuel Cell System Cost Analysis (Text Version) on Facebook Tweet about Fuel Cell Technologies Office: Automotive and MHE Fuel Cell System Cost Analysis (Text Version) on Twitter Bookmark Fuel Cell Technologies Office: Automotive and MHE Fuel Cell System Cost Analysis (Text Version) on Google Bookmark Fuel Cell Technologies Office: Automotive and MHE Fuel Cell System Cost Analysis (Text Version) on Delicious Rank Fuel Cell Technologies Office: Automotive and MHE Fuel Cell System Cost Analysis (Text Version) on Digg Find More places to share Fuel Cell Technologies Office: Automotive and MHE Fuel Cell System Cost Analysis (Text Version) on AddThis.com...

29

Fuel Economy Web Services  

NLE Websites -- All DOE Office Websites (Extended Search)

rating for fuelType1 scoreAlt - EPA 1-10 smog rating for fuelType2 smartwayScore - SmartWay Code standard - Vehicle Emission Standard Code stdText - Vehicle Emission Standard...

30

Model Year 1999 Fuel Economy Guide  

NLE Websites -- All DOE Office Websites (Extended Search)

FUEL FUEL ECONOMY GUIDE MODEL YEAR 1999 DOE/EE-0178 Fuel Economy Estimates October 1998 1 CONTENTS PAGE Purpose of the Guide ..................................................... 1 Interior Volume ................................................................ 1 How the Fuel Economy Estimates are Obtained ........... 1 Factors Affecting MPG .................................................... 2 Fuel Economy and Climate Change ............................... 2 Gas Guzzler Tax ............................................................. 2 Vehicle Classes Used in This Guide. .............................. 2 Annuel Fuel Costs .......................................................... 3 How to Use the Guide .................................................... 4 Where to Re-order Guides

31

Why is fuel Economy Important?  

NLE Websites -- All DOE Office Websites (Extended Search)

Why Is Fuel Economy Important? Why Is Fuel Economy Important? Saves You Money Save as much as $1,700 in fuel costs each year by choosing the most efficient vehicle that meets your needs. See how much you can save! Photo of gasoline receipt on top of money Reduces Climate Change Carbon dioxide (CO2) from burning gasoline and diesel contributes to global climate change. You can do your part to reduce climate change by reducing your carbon footprint! Photo of Earth from space Reduces Oil Dependence Costs Our dependence on oil makes us vulnerable to oil market manipulation and price shocks. Find out how oil dependence hurts our economy! Chart showing annual cost of oil imports increasing from $21 billion per year in 1975 to approximately $330 billion in 2011 Increases Energy Sustainability

32

Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy Test Fuel Economy Test Procedures and Labeling to someone by E-mail Share Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Facebook Tweet about Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Twitter Bookmark Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Google Bookmark Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Delicious Rank Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Digg Find More places to share Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fuel Economy Test Procedures and Labeling

33

Status and Prospects of the Global Automotive Fuel Cell Industry...  

NLE Websites -- All DOE Office Websites (Extended Search)

ORNLTM-2013222 Energy and Transportation Science Division Center for Transportation Analysis STATUS AND PROSPECTS OF THE GLOBAL AUTOMOTIVE FUEL CELL INDUSTRY AND PLANS FOR...

34

1998 Fuel Economy Guide  

NLE Websites -- All DOE Office Websites (Extended Search)

purpose vehicles (2-wheel drive and 4-wheel drive). By using this Guide consumers can estimate the average yearly fuel cost for any vehicle. The mileage figures included in...

35

Fuel Economy Widgets  

NLE Websites -- All DOE Office Websites (Extended Search)

widget and many other great free widgets at Widgetbox Not seeing a widget? (More info) Gas Mileage Tips Widget This widget displays a new fuel-saving tip each week and provides...

36

Fuel Economy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fuel Fuel Economy Fuel Economy Learn how a revolutionary new tire technology could mean never having to worry about under-inflated tires on your vehicle. Learn how a revolutionary new tire technology could mean never having to worry about under-inflated tires on your vehicle. The Energy Department is investing in groundbreaking research that will make cars weigh less, drive further and consume less fuel. Featured New Investment in Energy-Efficient Manufacturing The Energy Department is supporting new research and development projects that focus on reducing energy use and costs for U.S. manufacturers. One project is expected to dramatically reduce the cost and lower the energy needed to produce aircrafts. | Photo courtesy of ARM Climate Research Facility.

37

Getting to Know the New Fuel Economy  

NLE Websites -- All DOE Office Websites (Extended Search)

Getting to Know the New Fuel Economy Getting to Know the New Fuel Economy and Environment Labels / 1 * Understanding the Guide Listings / 2 * Why Some Vehicles Are Not Listed / 2 * Vehicle Classes Used in This Guide / 3 * Tax Incentives and Disincentives / 3 * Why Consider Fuel Economy / 3 * Fueling Options / 4 * Fuel Economy and Annual Fuel Cost Ranges for Vehicle Classes / 4 * Model Year 2013 Fuel Economy Leaders / 5 * 2013 Model Year Vehicles / 6 * Diesel Vehicles / 26 * Electric Vehicles / 27 * Plug-in Hybrid Electric Vehicles / 29 * Hybrid Electric Vehicles / 28 * Compressed Natural Gas Vehicles / 31 * Fuel Cell Vehicles / 31 * Ethanol Flexible Fuel Vehicles / 32 * Index / 37 * USING THE FUEL ECONOMY GUIDE The U.S. Environmental Protection Agency (EPA) and U.S. Department of Energy (DOE) produce the Fuel Economy Guide to help car buyers choose the most

38

Alternative Fuels Data Center: State Vehicle Fuel Economy Requirements  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

State Vehicle Fuel State Vehicle Fuel Economy Requirements to someone by E-mail Share Alternative Fuels Data Center: State Vehicle Fuel Economy Requirements on Facebook Tweet about Alternative Fuels Data Center: State Vehicle Fuel Economy Requirements on Twitter Bookmark Alternative Fuels Data Center: State Vehicle Fuel Economy Requirements on Google Bookmark Alternative Fuels Data Center: State Vehicle Fuel Economy Requirements on Delicious Rank Alternative Fuels Data Center: State Vehicle Fuel Economy Requirements on Digg Find More places to share Alternative Fuels Data Center: State Vehicle Fuel Economy Requirements on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type State Vehicle Fuel Economy Requirements State contracts for the purchase or lease of new passenger automobiles must

39

What is FuelEconomy.gov  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

FuelEconomy.gov? FuelEconomy.gov? FuelEconomy.gov is an Internet resource that helps consumers make informed fuel economy choices when purchasing a vehicle and achieve the best fuel economy possible from the cars they own. FuelEconomy.gov is maintained by the U.S. Department of Energy's (DOE's) Office of Energy Efficiency and Renewable Energy with data provided by the U.S. Environmental Protection Agency (EPA). The site helps fulfill DOE and EPA's responsibility under the Energy Policy Act of 1992 to provide accurate miles per gallon (MPG) information to consumers. What has FuelEconomy.gov accomplished? In 2011 alone, FuelEconomy.gov is estimated to have helped to

40

Alternative Fuels Data Center: Vehicle Fuel Economy and Greenhouse Gas  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Vehicle Fuel Economy Vehicle Fuel Economy and Greenhouse Gas Emissions Standards to someone by E-mail Share Alternative Fuels Data Center: Vehicle Fuel Economy and Greenhouse Gas Emissions Standards on Facebook Tweet about Alternative Fuels Data Center: Vehicle Fuel Economy and Greenhouse Gas Emissions Standards on Twitter Bookmark Alternative Fuels Data Center: Vehicle Fuel Economy and Greenhouse Gas Emissions Standards on Google Bookmark Alternative Fuels Data Center: Vehicle Fuel Economy and Greenhouse Gas Emissions Standards on Delicious Rank Alternative Fuels Data Center: Vehicle Fuel Economy and Greenhouse Gas Emissions Standards on Digg Find More places to share Alternative Fuels Data Center: Vehicle Fuel Economy and Greenhouse Gas Emissions Standards on AddThis.com...

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Fuel Economy in the News  

NLE Websites -- All DOE Office Websites (Extended Search)

Fuel Economy in the News Fuel Economy in the News Disclaimer: The opinions expressed in the following articles belong to the original authors and do not necessarily reflect the opinions or policies of the U.S. Department of Energy or the Environmental Protection Agency. May 31, 2013 Drive On: Ford rocks hybrid sales - USA Today 2014 Chevrolet Cruze Diesel: Could this be the anti-TDI? - Car and Driver Tips for Buying and Servicing a Used Hybrid Car - The New York Times May 30, 2013 Mercedes' GLK250 joins fuel efficiency with luxury - The Detroit News Honda Fit EV lease drops to $259 with no down payment, unlimited miles - Autoblog Tesla tripling supercharger network for LA to NY trip - CNN May 29, 2013 Musk sticking to plan for 'affordable' Tesla model - Autoblog 2015 Toyota Prius Spy Shots: Next-Gen Hybrid Breaks Cover - Green

42

2004 FUEL ECONOMY GUIDE BEST IN CLASS | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2004 FUEL ECONOMY GUIDE BEST IN CLASS 2004 FUEL ECONOMY GUIDE BEST IN CLASS A chart describing the 2004 fuel economy best in class vehicles. 2004 FUEL ECONOMY GUIDE BEST IN CLASS...

43

Fuel Economy and Environment Labels  

NLE Websites -- All DOE Office Websites (Extended Search)

note that these labels are examples and do not represent real automobiles. The sample labels are intended to note that these labels are examples and do not represent real automobiles. The sample labels are intended to illustrate the elements on the label that would be associated with each vehicle technology/fuel type. They are not meant to represent the actual values that any particular vehicle type could achieve. 1 A New Fuel Economy Label for a New Generation of Cars Gasoline Label Please note that these labels are examples and do not represent real automobiles. The sample labels are intended to illustrate the elements on the label that would be associated with each vehicle technology/fuel type. They are not meant to represent the actual values that any particular vehicle type could achieve. 2 Flexible Fuel Vehicle: Gasoline-Ethanol (E85) Without Driving Range

44

Chapter 4. Fuel Economy, Consumption and Expenditures  

U.S. Energy Information Administration (EIA) Indexed Site

4. Fuel Economy, Consumption, and Expenditures 4. Fuel Economy, Consumption, and Expenditures Chapter 4. Fuel Economy, Consumption, and Expenditures This chapter analyzes trends in fuel economy, fuel consumption, and fuel expenditures, using data unique to the Residential Transportation Energy Consumption Survey, as well as selected data from other sources. Analysis topics include the following: Following the oil supply and price disruptions caused by the Arab oil embargo of 1973-1974, motor gasoline price increases, the introduction of corporate average fuel economy standards, and environmental quality initiatives helped to spur major changes in vehicle technology. But have the many advances in vehicle technology resulted in measurable gains in the fuel economy of the residential vehicle fleet?

45

2009 Fuel Economy Guide and FuelEconomy.gov | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

09 Fuel Economy Guide and FuelEconomy.gov 09 Fuel Economy Guide and FuelEconomy.gov 2009 Fuel Economy Guide and FuelEconomy.gov October 24, 2008 - 4:00am Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program With energy costs looming as winter approaches, saving money is on everyone's minds these days. Fortunately, improving your vehicle's fuel economy is both economically and environmentally smart. In the winter, one of the easiest ways to decrease gasoline consumption is to warm up your engine for no more than 30 seconds, as Elizabeth pointed out last week. Driving conservatively and buying a fuel efficient car can make even more of an impact. The 2009 Fuel Economy Guide, released on October 15, can help you choose the most fuel efficient car for your needs, both new and used. Whether

46

Fuel Economy of the 2013 Mazda 5  

NLE Websites -- All DOE Office Websites (Extended Search)

(S5) Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 24 Combined 22...

47

Fuel Economy of the 2013 Mazda 5  

NLE Websites -- All DOE Office Websites (Extended Search)

6-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 24 Combined 2...

48

Prospects on fuel economy improvements for hydrogen powered vehicles.  

DOE Green Energy (OSTI)

Fuel cell vehicles are the subject of extensive research and development because of their potential for high efficiency and low emissions. Because fuel cell vehicles remain expensive and the demand for hydrogen is therefore limited, very few fueling stations are being built. To try to accelerate the development of a hydrogen economy, some original equipment manufacturers (OEM) in the automotive industry have been working on a hydrogen-fueled internal combustion engine (ICE) as an intermediate step. Despite its lower cost, the hydrogen-fueled ICE offers, for a similar amount of onboard hydrogen, a lower driving range because of its lower efficiency. This paper compares the fuel economy potential of hydrogen-fueled vehicles to their conventional gasoline counterparts. To take uncertainties into account, the current and future status of both technologies were considered. Although complete data related to port fuel injection were provided from engine testing, the map for the direct-injection engine was developed from single-cylinder data. The fuel cell system data represent the status of the current technology and the goals of FreedomCAR. For both port-injected and direct-injected hydrogen engine technologies, power split and series Hybrid Electric Vehicle (HEV) configurations were considered. For the fuel cell system, only a series HEV configuration was simulated.

Rousseau, A.; Wallner, T.; Pagerit, S.; Lohse-Bush, H. (Energy Systems)

2008-01-01T23:59:59.000Z

49

Sipping fuel and saving lives: increasing fuel economy withoutsacrificing safety  

SciTech Connect

The public, automakers, and policymakers have long worried about trade-offs between increased fuel economy in motor vehicles and reduced safety. The conclusion of a broad group of experts on safety and fuel economy in the auto sector is that no trade-off is required. There are a wide variety of technologies and approaches available to advance vehicle fuel economy that have no effect on vehicle safety. Conversely, there are many technologies and approaches available to advance vehicle safety that are not detrimental to vehicle fuel economy. Congress is considering new policies to increase the fuel economy of new automobiles in order to reduce oil dependence and reduce greenhouse gas emissions. The findings reported here offer reassurance on an important dimension of that work: It is possible to significantly increase the fuel economy of motor vehicles without compromising their safety. Automobiles on the road today demonstrate that higher fuel economy and greater safety can co-exist. Some of the safest vehicles have higher fuel economy, while some of the least safe vehicles driven today--heavy, large trucks and SUVs--have the lowest fuel economy. At an October 3, 2006 workshop, leading researchers from national laboratories, academia, auto manufacturers, insurance research industry, consumer and environmental groups, material supply industries, and the federal government agreed that vehicles could be designed to simultaneously improve safety and fuel economy. The real question is not whether we can realize this goal, but the best path to get there. The experts' studies reveal important new conclusions about fuel economy and safety, including: (1) Vehicle fuel economy can be increased without affecting safety, and vice versa; (2) Reducing the weight and height of the heaviest SUVs and pickup trucks will simultaneously increase both their fuel economy and overall safety; and (3) Advanced materials can decouple size from mass, creating important new possibilities for increasing both fuel economy and safety without compromising functionality.

Gordon, Deborah; Greene, David L.; Ross, Marc H.; Wenzel, Tom P.

2007-06-11T23:59:59.000Z

50

Chapter 11. Fuel Economy: The Case for Market Failure  

Science Conference Proceedings (OSTI)

The efficiency of energy using durable goods, from automobiles to home air conditioners, is not only a key determinant of economy-wide energy use but also of greenhouse gas (GHG) emissions, climate change and energy insecurity. Energy analysts have long noted that consumers appear to have high implicit discount rates for future fuel savings when choosing among energy using durable goods (Howarth and Sanstad, 1995). In modeling consumers choices of appliances, the Energy Information Administration (EIA) has used discount rates of 30 percent for heating systems, 69 percent for choice of refrigerator and up to 111 percent for choice of water heater (U.S. DOE/EIA, 1996). Several explanations have been offered for this widespread phenomenon, including asymmetric information, bounded rationality and transaction costs. This chapter argues that uncertainty combined with loss aversion by consumers is sufficient to explain the failure to adopt cost effective energy efficiency improvements in the market for automotive fuel economy, although other market failures appear to be present as well. Understanding how markets for energy efficiency function is crucial to formulating effective energy policies (see Pizer, 2006). Fischer et al., (2004), for example, demonstrated that if consumers fully value the discounted present value of future fuel savings, fuel economy standards are largely redundant and produce small welfare losses. However, if consumers value only the first three years of fuel savings, then fuel economy standards can significantly increase consumer welfare. The nature of any market failure that might be present in the market for energy efficiency would also affect the relative efficacy of energy taxes versus regulatory standards (CBO, 2003). If markets function efficiently, energy taxes would generally be more efficient than regulatory standards in increasing energy efficiency and reducing energy use. If markets are decidedly inefficient, standards would likely be more effective. The chapter explores the roles of uncertainty and loss-aversion in the market for automotive fuel economy. The focus is on the determination of the technical efficiency of the vehicle rather than consumers choices among vehicles. Over the past three decades, changes in the mix of vehicles sold has played little if any role in raising the average fuel economy of new light-duty vehicles from 13 miles per gallon (mpg) in 1975 to 21 mpg today (Heavenrich, 2006). Over that same time period, average vehicle weight is up 2 percent, horsepower is up 60 percent, passenger car interior volume increased by 2 percent and the market share of light trucks grew by 31 percentage points. Historically, at least, increasing light-duty vehicle fuel economy in the United States has been a matter of manufacturers decisions to apply technology to increase the technical efficiency of cars and light trucks. Understanding how efficiently the market determines the technical fuel economy of new vehicles would seem to be critical to formulating effective policies to encourage future fuel economy improvement. The central issue is whether or not the market for fuel economy is economically efficient. Rubenstein (1998) lists the key assumptions of the rational economic decision model. The decision maker must have a clear picture of the choice problem he or she faces. He should be fully aware of the set of alternatives from which to choose and have the skill necessary to make complicated calculations needed to discover the optimal course of action. Finally, the decision maker should have the unlimited ability to calculate and be indifferent to alternatives and choice sets.

Greene, David L [ORNL; German, John [Environmental and Energy Analysis; Delucchi, Mark A [University of California, Davis

2009-01-01T23:59:59.000Z

51

GATE Center for Automotive Fuel Cell Systems at Virginia Tech  

SciTech Connect

The Virginia Tech GATE Center for Automotive Fuel Cell Systems (CAFCS) achieved the following objectives in support of the domestic automotive industry: â?˘ Expanded and updated fuel cell and vehicle technologies education programs; â?˘ Conducted industry directed research in three thrust areas â?? development and characterization of materials for PEM fuel cells; performance and durability modeling for PEM fuel cells; and fuel cell systems design and optimization, including hybrid and plug-in hybrid fuel cell vehicles; â?˘ Developed MS and Ph.D. engineers and scientists who are pursuing careers related to fuel cells and automotive applications; â?˘ Published research results that provide industry with new knowledge which contributes to the advancement of fuel cell and vehicle systems commercialization. With support from the Dept. of Energy, the CAFCS upgraded existing graduate course offerings; introduced a hands-on laboratory component that make use of Virginia Techâ??s comprehensive laboratory facilities, funded 15 GATE Fellowships over a five year period; and expanded our program of industry interaction to improve student awareness of challenges and opportunities in the automotive industry. GATE Center graduate students have a state-of-the-art research experience preparing them for a career to contribute to the advancement fuel cell and vehicle technologies.

Nelson, Douglas

2011-05-31T23:59:59.000Z

52

Automotive Fuel Processor Development and Demonstration with Fuel Cell Systems  

DOE Green Energy (OSTI)

The potential for fuel cell systems to improve energy efficiency and reduce emissions over conventional power systems has generated significant interest in fuel cell technologies. While fuel cells are being investigated for use in many applications such as stationary power generation and small portable devices, transportation applications present some unique challenges for fuel cell technology. Due to their lower operating temperature and non-brittle materials, most transportation work is focusing on fuel cells using proton exchange membrane (PEM) technology. Since PEM fuel cells are fueled by hydrogen, major obstacles to their widespread use are the lack of an available hydrogen fueling infrastructure and hydrogen's relatively low energy storage density, which leads to a much lower driving range than conventional vehicles. One potential solution to the hydrogen infrastructure and storage density issues is to convert a conventional fuel such as gasoline into hydrogen onboard the vehicle using a fuel processor. Figure 2 shows that gasoline stores roughly 7 times more energy per volume than pressurized hydrogen gas at 700 bar and 4 times more than liquid hydrogen. If integrated properly, the fuel processor/fuel cell system would also be more efficient than traditional engines and would give a fuel economy benefit while hydrogen storage and distribution issues are being investigated. Widespread implementation of fuel processor/fuel cell systems requires improvements in several aspects of the technology, including size, startup time, transient response time, and cost. In addition, the ability to operate on a number of hydrocarbon fuels that are available through the existing infrastructure is a key enabler for commercializing these systems. In this program, Nuvera Fuel Cells collaborated with the Department of Energy (DOE) to develop efficient, low-emission, multi-fuel processors for transportation applications. Nuvera's focus was on (1) developing fuel processor subsystems (fuel reformer, CO cleanup, and exhaust cleanup) that were small enough to integrate on a vehicle and (2) evaluating the fuel processor system performance for hydrogen production, efficiency, thermal integration, startup, durability and ability to integrate with fuel cells. Nuvera carried out a three-part development program that created multi-fuel (gasoline, ethanol, natural gas) fuel processing systems and investigated integration of fuel cell / fuel processor systems. The targets for the various stages of development were initially based on the goals of the DOE's Partnership for New Generation Vehicles (PNGV) initiative and later on the Freedom Car goals. The three parts are summarized below with the names based on the topic numbers from the original Solicitation for Financial Assistance Award (SFAA).

Nuvera Fuel Cells

2005-04-15T23:59:59.000Z

53

EPA-Fuel Economy Guide | Open Energy Information  

Open Energy Info (EERE)

Fuel Economy Guide Jump to: navigation, search Name Fuel Economy Guide AgencyCompany Organization United States Environmental Protection Agency Focus Area Energy Efficiency,...

54

Fuel Economy Valentines | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fuel Economy Valentines Fuel Economy Valentines Fuel Economy Valentines February 14, 2012 - 10:05am Addthis Amanda McAlpin What's more romantic this Valentine's Day than taking a drive with your sweetheart? In fact, for most people this holiday, the plans will include some kind of travel, to a restaurant, show, or weekend getaway. Anytime spent on the road can be a great time to track your vehicle's fuel economy, and fueleconomy.gov has a tool to help you do just that! Once you enter the Your MPG tool and select the make and model of your vehicle, you'll choose a way to keep track of your fill-ups at the pump, recording your odometer and/or the amount of fuel you put in your vehicle. The tool then calculates your gallons per mile and saves this information in your account; you can log back in anytime to update and monitor your

55

Fuel Economy Valentines | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fuel Economy Valentines Fuel Economy Valentines Fuel Economy Valentines February 14, 2012 - 10:05am Addthis Amanda McAlpin What's more romantic this Valentine's Day than taking a drive with your sweetheart? In fact, for most people this holiday, the plans will include some kind of travel, to a restaurant, show, or weekend getaway. Anytime spent on the road can be a great time to track your vehicle's fuel economy, and fueleconomy.gov has a tool to help you do just that! Once you enter the Your MPG tool and select the make and model of your vehicle, you'll choose a way to keep track of your fill-ups at the pump, recording your odometer and/or the amount of fuel you put in your vehicle. The tool then calculates your gallons per mile and saves this information in your account; you can log back in anytime to update and monitor your

56

Fuel Economy of the 2013 Bugatti Veyron  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 16 cyl, 8.0 L Automatic (AM-S7) Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 10 Combined 8 City 15 Highway...

57

Fuel Economy of the 2013 Bentley Mulsanne  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 8 cyl, 6.8 L Automatic (S8) Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 13 Combined 11 City 18 Highway...

58

Fuel Economy of the 2013 Maserati Quattroporte  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 8 cyl, 4.7 L Automatic 6-spd Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 14 Combined 12 City 18 Highway...

59

Fuel Economy of the 2013 Toyota Prius  

NLE Websites -- All DOE Office Websites (Extended Search)

1.8 L Automatic (variable gear ratios) Regular Gasoline Compare Side-by-Side Hybrid EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 50 Combined 51 City 48 Highway...

60

Fuel Economy of the 2013 Ferrari California  

NLE Websites -- All DOE Office Websites (Extended Search)

Version of This Page 8 cyl, 4.3 L Auto(AM7) Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 15 Combined 13 City 19 Highway...

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Fuel Economy of the 2013 Nissan Leaf  

NLE Websites -- All DOE Office Websites (Extended Search)

the Mobile Version of This Page Automatic (A1) Electricity Compare Side-by-Side EV EPA Fuel Economy Miles per Gallon Personalize Electricity* 115 Combined 129 City 102 Highway...

62

Fuel Economy of the 2013 Chevrolet Spark  

NLE Websites -- All DOE Office Websites (Extended Search)

Version of This Page 4 cyl, 1.2 L Manual 5-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 34 Combined 32 City 38 Highway...

63

Fuel Economy of the 2013 Chevrolet Camaro  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 8 cyl, 6.2 L Automatic (S6) Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 14 Combined 12 City 18 Highway...

64

Fuel Economy: What Drives Consumer Choice?  

E-Print Network (OSTI)

decisions around cars, fuel economy, and hybrid vehiclesfuel-ef?cient compact cars. The hybrid buyers in this studycar models are often small. So it’s unsurprising that even hybrid

Turrentine, Tom; Kurani, Kenneth; Heffner, Rusty

2007-01-01T23:59:59.000Z

65

Fuel Economy: What Drives Consumer Choice?  

E-Print Network (OSTI)

decisions around cars, fuel economy, and hybrid vehiclesfuel-ef?cient compact cars. The hybrid buyers in this studycar models are often small. So it’s unsurprising that even hybrid

Turrentine, Tom; Kurani, Kenneth S; Heffner, Reid R.

2008-01-01T23:59:59.000Z

66

Vehicle Technologies Office: Fact #684: July 18, 2011 Fuel Economy...  

NLE Websites -- All DOE Office Websites (Extended Search)

8, 2011 Fuel Economy versus Fuel Savings to someone by E-mail Share Vehicle Technologies Office: Fact 684: July 18, 2011 Fuel Economy versus Fuel Savings on Facebook Tweet about...

67

Fuel Prices and New Vehicle Fuel Economy in Europe  

E-Print Network (OSTI)

This paper evaluates the effect of fuel prices on new vehicle fuel economy in the eight largest European markets. The analysis spans the years 2002–2007 and uses detailed vehicle registration and specification data to ...

Klier, Thomas

68

Vehicle Technologies Office: Fact #772: March 25, 2013 Fuel Economy...  

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5, 2013 Fuel Economy by Speed: Slow Down to Save Fuel to someone by E-mail Share Vehicle Technologies Office: Fact 772: March 25, 2013 Fuel Economy by Speed: Slow Down to Save...

69

USING THE FUEL ECONOMY GUIDE  

NLE Websites -- All DOE Office Websites (Extended Search)

allows you to insert your local gasoline prices and typical driving conditions (% city & highway) to achieve the most accurate fuel cost information for your vehicle. Strengthen...

70

G. Uniform Engine Fuels and Automotive Lubricants ...  

Science Conference Proceedings (OSTI)

... 3.6. Fuel Oils. 3.6.1. Labeling of Grade Required. – Fuel Oil shall be identified by the grades of No. ... 3.10. Liquefied Petroleum Gas (LPG). ...

2013-10-25T23:59:59.000Z

71

Sipping fuel and saving lives: increasing fuel economy without sacrificing safety  

E-Print Network (OSTI)

delays plans to boost fuel economy of its SUVs. Wall St.without impacting fuel economy. Honda Motor Company, OctoberGreene, D.L. 2006. Fuel economy policy and highway safety.

Gordon, Deborah; Greene, David L.; Ross, Marc H.; Wenzel, Tom P.

2008-01-01T23:59:59.000Z

72

MotorWeek: Fuel Economy Focus  

NLE Websites -- All DOE Office Websites (Extended Search)

Navigational links Navigational links Site Map | Videos | Links | More Info | Search | Contacts | HOME www.fueleconomy.gov Photograph of Cars Find and Compare Cars | Gas Mileage Tips | Gasoline Prices | Your MPG Will Vary | Why is Fuel Economy Important? | Your MPG | Hybrids, Diesels, Alt Fuels, Etc. | Tax Incentives | Extreme MPG U.S. Department of Energy | Print the Fuel Economy Guide | U.S. Environmental Protection Agency Gas Mileage Tips Driving more efficiently Keeping your car in shape Planning and combining trips Choosing a more efficient vehicle More Info MotorWeek: Text Version Video: MotorWeek test showing impact of driving style on MPG. Fuel Economy Focus John Davis The window sticker on a new car contains lots of information besides just the price. For instance, down at the bottom are the all important government fuel economy estimates. But just like the price on the sticker may have little in common with what you actually pay for the car, the mileage estimates may also be far different from real world results. So, why does gas mileage vary so much? Well, the answers are as varied as your mileage.

73

Best and Worst Fuel Economy  

NLE Websites -- All DOE Office Websites (Extended Search)

You are here: Find a Car - Home > Best and Worst MPG 2013 Most and Least Efficient Vehicles Cars Cars (excluding EVs) Trucks Trucks (excluding EVs) 2013 Most Fuel Efficient Cars by...

74

Car buyers and fuel economy?  

E-Print Network (OSTI)

Fuel ef?ciency; Automobiles; Car buyers 1. Introduction 1.1.M. , ‘‘We probably drive each car about 7000 or 6000 milesgallons per year [for one car]; B. thinks this might be too

Turrentine, Tom; Kurani, Kenneth S

2007-01-01T23:59:59.000Z

75

Demonstration of dissociated methanol as an automotive fuel: system performance  

DOE Green Energy (OSTI)

The results are presented of system performance testing of an automotive system devised to provide hydrogen-rich gases to an internal combustion engine by dissociating methanol on board the vehicle. The dissociation of methanol absorbs heat from the engine exhaust and increases the lower heating value of the fuel by 22%. The engine thermal efficiency is increased by raising the compression ratio and burning with excess air.

Finegold, J. G.; Karpuk, M. E.; McKinnon, J. T.; Passamaneck, R.

1981-04-01T23:59:59.000Z

76

LPG fuel supply system. [Patent for automotive  

SciTech Connect

A fuel supply system for an internal combustion engine operated on gaseous fuels, for example, liquid petroleum gas (Lpg). The system includes a housing having a chamber for vaporizing liquid gas, including means for heating the vaporizing chamber. Also included in the housing is a mixing chamber for mixing the vaporized gas with incoming air for delivery to the intake manifold of an internal combustion engine through a standard carburetor. The fuel supply system includes means for mounting the system on the carburetor, including means for supporting an air filter circumjacent the mixing chamber.

Pierson, W.V.

1982-09-07T23:59:59.000Z

77

Vehicle Technologies Office: Fact #170: June 18, 2001 Fuel Economy...  

NLE Websites -- All DOE Office Websites (Extended Search)

8, 2001 Fuel Economy Saves to someone by E-mail Share Vehicle Technologies Office: Fact 170: June 18, 2001 Fuel Economy Saves on Facebook Tweet about Vehicle Technologies...

78

Vehicle Technologies Office: Fact #680: June 20, 2011 Fuel Economy...  

NLE Websites -- All DOE Office Websites (Extended Search)

0, 2011 Fuel Economy is "Most Important" When Buying a Vehicle to someone by E-mail Share Vehicle Technologies Office: Fact 680: June 20, 2011 Fuel Economy is "Most Important"...

79

Vehicle Technologies Office: Fact #773: April 1, 2013 Fuel Economy...  

NLE Websites -- All DOE Office Websites (Extended Search)

, 2013 Fuel Economy Penalty at Higher Speeds to someone by E-mail Share Vehicle Technologies Office: Fact 773: April 1, 2013 Fuel Economy Penalty at Higher Speeds on Facebook...

80

Vehicle Technologies Office: Fact #626: June 7, 2010 Fuel Economy...  

NLE Websites -- All DOE Office Websites (Extended Search)

7, 2010 Fuel Economy for Light and Heavy Vehicles to someone by E-mail Share Vehicle Technologies Office: Fact 626: June 7, 2010 Fuel Economy for Light and Heavy Vehicles on...

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Vehicle Technologies Office: Fact #730: June 4, 2012 Fuel Economy...  

NLE Websites -- All DOE Office Websites (Extended Search)

4, 2012 Fuel Economy of New Light Vehicles is Up 19% from 1980 to 2011 to someone by E-mail Share Vehicle Technologies Office: Fact 730: June 4, 2012 Fuel Economy of New Light...

82

2011 Fuel Economy Guide Now Available | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

fuel economy information online as more 2011 vehicles, including electric and plug-in hybrid cars, become available. You can view the guide either on the Fuel Economy Web site...

83

Natural Gas Pathways and Fuel Economy Guide Comparison  

NLE Websites -- All DOE Office Websites (Extended Search)

I presentation slides: Natural Gas pathways and Fuel economy Guide Comparison Bob Wimmer, Toyota Natural Gas Pathways Toyota estimation Vehicle Total Fuel efficiency Range...

84

New Fuel Economy and Environment Label  

NLE Websites -- All DOE Office Websites (Extended Search)

New Window Sticker Beyond Tailpipe Emissions About the Label Gasoline Vehicles Plug-in Hybrid Vehicles Electric Vehicles QR Codes | Share Learn About the New Label Greenhouse gas emissions from vehicles are an important contributor to climate change. Visit EPA's climate change page for more details. View a video about the new labels. Click on a tab to view the new labels for various vehicle/fuel types. Move the cursor over parts of the label to learn more. Gasoline Vehicle Plug-In Hybrid Electric Vehicle (PHEV) Electric Vehicle Shows the type of fuel or fuels the vehicle can use. You will most commonly see "Gasoline Vehicle," "Flexible Fuel Vehicle: Gasoline-Ethanol," or "Diesel Vehicle." Learn more Find the MPG fuel economy estimates here. The Combined City/Highway

85

Status of Automotive Fuel Cell Development: Applicability to Stationary Fuel Cell Generators  

Science Conference Proceedings (OSTI)

Developers of polymer electrolyte membrane fuel cell (PEMFC) technology -- targeting the automotive as well as the stationary markets -- are making significant strides in performance improvements and cost reductions. In concept, PEMFC systems could either replace internal combustion engine drivetrains or power auxiliary loads that would otherwise be powered by propulsion power plants. This report describes how automotive PEMFC development and stationary power PEMFC development will complement each other.

2002-03-05T23:59:59.000Z

86

Vehicle Technologies Office: Fact #588: September 14, 2009 Fuel Economy  

NLE Websites -- All DOE Office Websites (Extended Search)

8: September 14, 8: September 14, 2009 Fuel Economy Changes Due to Ethanol Content to someone by E-mail Share Vehicle Technologies Office: Fact #588: September 14, 2009 Fuel Economy Changes Due to Ethanol Content on Facebook Tweet about Vehicle Technologies Office: Fact #588: September 14, 2009 Fuel Economy Changes Due to Ethanol Content on Twitter Bookmark Vehicle Technologies Office: Fact #588: September 14, 2009 Fuel Economy Changes Due to Ethanol Content on Google Bookmark Vehicle Technologies Office: Fact #588: September 14, 2009 Fuel Economy Changes Due to Ethanol Content on Delicious Rank Vehicle Technologies Office: Fact #588: September 14, 2009 Fuel Economy Changes Due to Ethanol Content on Digg Find More places to share Vehicle Technologies Office: Fact #588: September 14, 2009 Fuel Economy Changes Due to Ethanol Content on

87

Fuel Economy Fact and Fiction | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fuel Economy Fact and Fiction Fuel Economy Fact and Fiction Fuel Economy Fact and Fiction April 4, 2011 - 1:01pm Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program With gas prices soaring higher than ever, there's a lot of information-true and false-floating around about fuel economy. From well-intentioned friends to salespeople trying to make a buck, everyone has an opinion on how you can use less gas. Thankfully, the Department of Energy has solid facts based on data that will help you sort out the reality from the myth. Check out FuelEconomy.gov for even more tips. Just the facts... The best device for improving your fuel economy is a tire gauge. There are all sorts of products out there that claim they can help improve your fuel economy, from inserts for your exhaust pipe to magnets clamped on

88

Alternative Fuels Data Center: Idaho Laws and Incentives for Fuel Economy /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Idaho Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Idaho Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Idaho Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Idaho Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Idaho Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Idaho Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

89

Alternative Fuels Data Center: Utah Laws and Incentives for Fuel Economy /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Utah Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Utah Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Utah Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Utah Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Utah Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Utah Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

90

Alternative Fuels Data Center: Federal Laws and Incentives for Fuel Economy  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Federal Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Federal Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Federal Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Federal Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Federal Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Federal Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

91

Alternative Fuels Data Center: Alaska Laws and Incentives for Fuel Economy  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Alaska Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Alaska Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Alaska Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Alaska Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Alaska Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Alaska Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

92

Alternative Fuels Data Center: Maine Laws and Incentives for Fuel Economy /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Maine Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Maine Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Maine Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Maine Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Maine Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Maine Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

93

Alternative Fuels Data Center: Indiana Laws and Incentives for Fuel Economy  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Indiana Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Indiana Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Indiana Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Indiana Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Indiana Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Indiana Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

94

Alternative Fuels Data Center: Florida Laws and Incentives for Fuel Economy  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Florida Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Florida Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Florida Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Florida Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Florida Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Florida Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

95

Alternative Fuels Data Center: Vermont Laws and Incentives for Fuel Economy  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Vermont Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Vermont Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Vermont Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Vermont Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Vermont Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Vermont Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

96

Alternative Fuels Data Center: Oregon Laws and Incentives for Fuel Economy  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Oregon Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Oregon Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Oregon Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Oregon Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Oregon Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Oregon Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

97

Alternative Fuels Data Center: Georgia Laws and Incentives for Fuel Economy  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Georgia Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Georgia Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Georgia Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Georgia Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Georgia Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Georgia Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

98

Alternative Fuels Data Center: Hawaii Laws and Incentives for Fuel Economy  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Hawaii Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Hawaii Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Hawaii Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Hawaii Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Hawaii Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Hawaii Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

99

Alternative Fuels Data Center: Montana Laws and Incentives for Fuel Economy  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Montana Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Montana Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Montana Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Montana Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Montana Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Montana Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

100

Fuel Economy on the Fly | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fuel Economy on the Fly Fuel Economy on the Fly Fuel Economy on the Fly January 19, 2011 - 5:06pm Addthis Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs What does this mean for me? Fuel Economy information at your fingertips Cross Post from the Energy Savers Blog. Written by Shannon Brescher Shea. With the North American International Auto Show in Detroit kicking off the auto-show circuit last week, manufacturers are unveiling their future models. If you're inspired and in the market for a new car, FuelEconomy.gov can help you pick the most fuel-efficient vehicle for your needs. Although most people don't bring their computer with them to the dealership, you're in luck if you have a smartphone or other mobile internet device. FuelEconomy.gov has a mobile version of its popular Find and Compare Cars

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Fuel Economy on the Fly | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fuel Economy on the Fly Fuel Economy on the Fly Fuel Economy on the Fly January 18, 2011 - 1:45pm Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program With the North American International Auto Show in Detroit kicking off the auto-show circuit last week, manufacturers are unveiling their future models. If you're inspired and in the market for a new car, FuelEconomy.gov can help you pick the most fuel-efficient vehicle for your needs. Although most people don't bring their computer with them to the dealership, you're in luck if you have a smartphone or other mobile internet device. FuelEconomy.gov has a mobile version of its popular Find and Compare Cars tool that allows you to search anytime, anywhere. The mobile tool works just like the one on the FuelEconomy.gov website. You

102

2010 Annual Fuel Economy Guide Now Available | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

10 Annual Fuel Economy Guide Now Available 10 Annual Fuel Economy Guide Now Available 2010 Annual Fuel Economy Guide Now Available October 15, 2009 - 12:00am Addthis WASHINGTON, DC - The U.S. Environmental Protection Agency and the Department of Energy today unveiled the 2010 Fuel Economy Guide, which gives consumers important information about estimated fuel costs and mileage standards for model year 2010 vehicles. "Every year, consumers use the Fuel Economy Guide to find clean, efficient, cost-effective vehicles that meets their needs and their budgets," said EPA Administrator Lisa P. Jackson. "It's an easy, accessible resource for everyone, and helps us cut harmful pollution from the air, and save money for American drivers." "Fuel economy is about both saving energy and saving money," said Energy

103

2010 Annual Fuel Economy Guide Now Available | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2010 Annual Fuel Economy Guide Now Available 2010 Annual Fuel Economy Guide Now Available 2010 Annual Fuel Economy Guide Now Available October 15, 2009 - 12:00am Addthis WASHINGTON, DC - The U.S. Environmental Protection Agency and the Department of Energy today unveiled the 2010 Fuel Economy Guide, which gives consumers important information about estimated fuel costs and mileage standards for model year 2010 vehicles. "Every year, consumers use the Fuel Economy Guide to find clean, efficient, cost-effective vehicles that meets their needs and their budgets," said EPA Administrator Lisa P. Jackson. "It's an easy, accessible resource for everyone, and helps us cut harmful pollution from the air, and save money for American drivers." "Fuel economy is about both saving energy and saving money," said Energy

104

Vehicle Technologies Office: Fact #692: September 12, 2011 Fuel Economy  

NLE Websites -- All DOE Office Websites (Extended Search)

2: September 12, 2: September 12, 2011 Fuel Economy Distribution for New Cars and Light Trucks to someone by E-mail Share Vehicle Technologies Office: Fact #692: September 12, 2011 Fuel Economy Distribution for New Cars and Light Trucks on Facebook Tweet about Vehicle Technologies Office: Fact #692: September 12, 2011 Fuel Economy Distribution for New Cars and Light Trucks on Twitter Bookmark Vehicle Technologies Office: Fact #692: September 12, 2011 Fuel Economy Distribution for New Cars and Light Trucks on Google Bookmark Vehicle Technologies Office: Fact #692: September 12, 2011 Fuel Economy Distribution for New Cars and Light Trucks on Delicious Rank Vehicle Technologies Office: Fact #692: September 12, 2011 Fuel Economy Distribution for New Cars and Light Trucks on Digg

105

Effect of Fuel Economy on Automobile Safety: A Reexamination  

NLE Websites -- All DOE Office Websites (Extended Search)

75, the fuel economy of passenger cars and light trucks has been 75, the fuel economy of passenger cars and light trucks has been regulated by the corporate average fuel economy (CAFE) standards, established during the energy crises of the 1970s. Calls to increase fuel economy are usually met by a fierce debate on the effectiveness of the CAFE standards and their impact on highway safety. A seminal study of the link between CAFE and traffic fatalities was published by R. W. Crandall and J. D. Graham in 1989. They linked higher fuel economy levels to decreases in vehicle weight and correlated the decline in new car weight with about a 20% increase in occupant fatalities. The time series available to them, 1947-1981, includes only the first 4 years of fuel economy regulation, but any statistical relationship estimated over such

106

Learn More About the Fuel Economy Label for Electric Vehicles  

NLE Websites -- All DOE Office Websites (Extended Search)

Electric Vehicles Electric Vehicles Learn More About the New Label Electric Vehicle Fuel Economy and Environment Label Vehicle Technology & Fuel Fuel Economy Comparing Fuel Economy to Other Vehicles You Save Fuel Consumption Rate Estimated Annual Fuel Cost Fuel Economy and Greenhouse Gas Rating CO2 Emissions Information Smog Rating Details in Fine Print QR Code Fueleconomy.gov Driving Range Charge Time 1. Vehicle Technology & Fuel The upper right corner of the label will display text and a related icon to identify it as a vehicle that is powered by electricity. You will see different text and icons on the labels for other vehicles: Gasoline Vehicle Diesel Vehicle Compressed Natural Gas Vehicle Hydrogen Fuel Cell Vehicle Flexible-Fuel Vehicle: Gasoline-Ethanol (E85)

107

Fuel economy standards have affected vehicle efficiency - Today in ...  

U.S. Energy Information Administration (EIA)

This new footprint standard required that all vehicle manufacturers improve their fuel economy at a similar rate, regardless of the types and sizes of vehicles sold.

108

Revised projections of fuel economy and technology for highway vehicles. Task 22. Final report  

SciTech Connect

Both the methodology used to forecast fuel economy and the technological and tooling plan data central to the derivation of the forecast for all those vehicle classes are updated here. Forecasts were prepared for a scenario where oil prices stay flat through 1985 (in current real dollars) and increase at the rate of one percent per year in the 1985 to 1995 period. Estimates of the mix of vehicles sold and projections for diesel penetration are documented. Revised forecasts for cars and light duty truck analysis are detailed. Heavy-duty truck fuel economy forecast revisions are described. The DOE automotive R and D programs are examined in the context of the newly revised projections. (MHR)

1983-06-15T23:59:59.000Z

109

Analysis of the Relationship Between Vehicle Weight/Size and Safety, and Implications for Federal Fuel Economy Regulation  

E-Print Network (OSTI)

for Federal Fuel Economy Regulation Final Report preparedand have higher fuel economy, and safer than conventionaland have higher fuel economy, without sacrificing safety. 1.

Wenzel, Thomas P.

2010-01-01T23:59:59.000Z

110

Compatibility of alternative fuels with advanced automotive gas-turbine and Stirling engines. A literature survey  

DOE Green Energy (OSTI)

The application of alternative fuels in advanced automotive gas turbine and Stirling engines is discussed on the basis of a literature survey. These alternative engines are briefly described, and the aspects that will influence fuel selection are identified. Fuel properties and combustion properties are discussed, with consideration given to advanced materials and components. Alternative fuels from petroleum, coal, oil shale, alcohol, and hydrogen are discussed, and some background is given about the origin and production of these fuels. Fuel requirements for automotive gas turbine and Stirling engines are developed, and the need for certain research efforts is discussed. Future research efforts planned at Lewis are described. 52 references.

Cairelli, J.; Horvath, D.

1981-05-01T23:59:59.000Z

111

EPA-Fuel Economy Guide | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » EPA-Fuel Economy Guide (Redirected from EPA Fuel Economy Guide) Jump to: navigation, search Tool Summary Name: Fuel Economy Guide Agency/Company /Organization: United States Environmental Protection Agency Focus Area: Energy Efficiency, Transportation Resource Type: Guide/manual User Interface: Website Website: www.fueleconomy.gov/ Research light duty vehicles by fuel economy and greenhouse gas emissions. Retrieved from "http://en.openei.org/w/index.php?title=EPA-Fuel_Economy_Guide&oldid=375897" Categories: Tools Community Energy Tools

112

Fueling South Carolina's Clean Energy Economy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fueling South Carolina's Clean Energy Economy Fueling South Carolina's Clean Energy Economy Fueling South Carolina's Clean Energy Economy June 6, 2012 - 4:15pm Addthis Pure Power, LLC makes products that allow truck engines to reduce emissions and improve fuel economy. The company has increased their energy efficiency and hired new employees. | Photo courtesy of Flickr user ClatieK. Pure Power, LLC makes products that allow truck engines to reduce emissions and improve fuel economy. The company has increased their energy efficiency and hired new employees. | Photo courtesy of Flickr user ClatieK. Julie McAlpin Communications Liaison, State Energy Program What does this mean for me? Pure Power increased energy efficiency while expanding plant

113

What Steps Do You Take to Improve Your Fuel Economy? | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Improve Your Fuel Economy? What Steps Do You Take to Improve Your Fuel Economy? April 7, 2011 - 7:30am Addthis On Monday, Shannon told you some facts about fuel economy and how you...

114

Automobile Fuel; Economy and CO2 Emissions in Industrialized Countries: Troubling Trends through 2005/6  

E-Print Network (OSTI)

K. , 1993b, Fuel Prices and Economy: Factors Effecting LandCar Test and Actual Fuel Economy: Yet Another Gap? Transportof automobile fuel economy in Europe. Energy Policy 34 14.

Schipper, Lee

2008-01-01T23:59:59.000Z

115

Energy Department and Environmental Protection Agency Release Fuel Economy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Department and Environmental Protection Agency Release Fuel Energy Department and Environmental Protection Agency Release Fuel Economy Tool for Used Vehicles Energy Department and Environmental Protection Agency Release Fuel Economy Tool for Used Vehicles September 12, 2013 - 9:00am Addthis News Media Contact DOE: (202) 586-4940 EPA: (202) 564-4355 WASHINGTON - As part of the Obama Administration's ongoing efforts to increase fuel efficiency, reduce carbon pollution and address climate change, the U.S. Energy Department and the Environmental Protection Agency (EPA) today released a new label that features EPA fuel economy estimates and CO2 estimates for used vehicles sold in the United States since 1984. Consumers may create the new label electronically as part of a new tool on FuelEconomy.gov. This electronic graphic can be downloaded and included in

116

Assessment of California reformulated gasoline impact on vehicle fuel economy  

DOE Green Energy (OSTI)

Fuel economy data contained in the 1996 California Air Resources Board (CAROB) report with respect to the introduction of California Reformulated Gasoline (CaRFG) has been examined and reanalyzed by two additional statistical methodologies. Additional data has also been analyzed by these two statistical approaches. Within the assumptions of the analysis, point estimates for the reduction in fuel economy using CaRFG as compared to conventional, non-reformulated gasoline were 2-4 %, with a 95% upper confidence bound of 6 %. Substantial variations in fuel economy are routine and inevitable due to additional factors which affect mileage, even if there is no change in fuel reformulation. This additional analysis confirms the conclusion reached by CAROB with respect to the impact of CaRFG on fuel economy.

Aceves, S.; Glaser, R.; Richardson, J.

1997-01-01T23:59:59.000Z

117

Effect of Intake Air Filter Condition on Vehicle Fuel Economy  

DOE Green Energy (OSTI)

The U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy and the U.S. Environmental Protection Agency (EPA) jointly maintain a fuel economy website (www.fueleconomy.gov), which helps fulfill their responsibility under the Energy Policy Act of 1992 to provide accurate fuel economy information [in miles per gallon (mpg)] to consumers. The site provides information on EPA fuel economy ratings for passenger cars and light trucks from 1985 to the present and other relevant information related to energy use such as alternative fuels and driving and vehicle maintenance tips. In recent years, fluctuations in the price of crude oil and corresponding fluctuations in the price of gasoline and diesel fuels have renewed interest in vehicle fuel economy in the United States. (User sessions on the fuel economy website exceeded 20 million in 2008 compared to less than 5 million in 2004 and less than 1 million in 2001.) As a result of this renewed interest and the age of some of the references cited in the tips section of the website, DOE authorized the Oak Ridge National Laboratory (ORNL) Fuels, Engines, and Emissions Research Center (FEERC) to initiate studies to validate and improve these tips. This report documents a study aimed specifically at the effect of engine air filter condition on fuel economy. The goal of this study was to explore the effects of a clogged air filter on the fuel economy of vehicles operating over prescribed test cycles. Three newer vehicles (a 2007 Buick Lucerne, a 2006 Dodge Charger, and a 2003 Toyota Camry) and an older carbureted vehicle were tested. Results show that clogging the air filter has no significant effect on the fuel economy of the newer vehicles (all fuel injected with closed-loop control and one equipped with MDS). The engine control systems were able to maintain the desired AFR regardless of intake restrictions, and therefore fuel consumption was not increased. The carbureted engine did show a decrease in fuel economy with increasing restriction. However, the level of restriction required to cause a substantial (10-15%) decrease in fuel economy (such as that cited in the literature) was so severe that the vehicle was almost undrivable. Acceleration performance on all vehicles was improved with a clean air filter. Once it was determined how severe the restriction had to be to affect the carbureted vehicle fuel economy, the 2007 Buick Lucerne was retested in a similar manner. We were not able to achieve the level of restriction that was achieved with the 1972 Pontiac with the Lucerne. The Lucerne's air filter box would not hold the filter in place under such severe conditions. (It is believed that this testing exceeded the design limits of the air box.) Tests were conducted at a lower restriction level (although still considerably more severe than the initial clogged filter testing), allowing the air filter to stay seated in the air box, and no significant change was observed in the Lucerne's fuel economy or the AFR over the HFET cycle. Closed-loop control in modern fuel injected vehicle applications is sophisticated enough to keep a clogged air filter from affecting the vehicle fuel economy. However for older, open-loop, carbureted vehicles, a clogged air filter can affect the fuel economy. For the vehicle tested, the fuel economy with a new air filter improved as much as 14% over that with a severely clogged filter (in which the filter was so clogged that drivability was impacted). Under a more typical state of clog, the improvement with a new filter ranged from 2 to 6%.

Norman, Kevin M [ORNL; Huff, Shean P [ORNL; West, Brian H [ORNL

2009-02-01T23:59:59.000Z

118

Fuel Economy of the 2013 Ford Focus Electric  

NLE Websites -- All DOE Office Websites (Extended Search)

the Mobile Version of This Page Automatic (A1) Electricity Compare Side-by-Side EV EPA Fuel Economy Miles per Gallon Personalize Electricity* 105 Combined 110 City 99 Highway...

119

Fuel Economy of the 2013 Toyota Tacoma 2WD  

NLE Websites -- All DOE Office Websites (Extended Search)

Version of This Page 4 cyl, 2.7 L Manual 5-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 23 Combined 21 City 25 Highway...

120

Fuel Economy of the 2013 Ford Transit Connect Wagon FWD  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 4 cyl, 2.0 L Automatic 4-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 24 Combined 22 City 27 Highway...

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Fuel Economy of the 2013 Toyota Prius v  

NLE Websites -- All DOE Office Websites (Extended Search)

1.8 L Automatic (variable gear ratios) Regular Gasoline Compare Side-by-Side Hybrid EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 42 Combined 44 City 40 Highway...

122

Fuel Economy of the 2013 Rolls-Royce Phantom  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 12 cyl, 6.7 L Automatic (S8) Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 14 Combined 11 City 19 Highway...

123

Fuel Economy of the 2013 Ford E350 Wagon  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 10 cyl, 6.8 L Automatic 5-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 11 Combined 10 City 13 Highway...

124

Fuel Economy of the 2013 Volkswagen Jetta SportWagen  

NLE Websites -- All DOE Office Websites (Extended Search)

Version of This Page 4 cyl, 2.0 L Manual 6-spd Diesel Compare Side-by-Side Diesel EPA Fuel Economy Miles per Gallon Personalize Diesel 34 Combined 30 City 42 Highway Unofficial...

125

Fuel Economy of the 2013 Mercedes-Benz CL600  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 12 cyl, 5.5 L Automatic 5-spd Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 14 Combined 12 City 18 Highway...

126

Fuel Economy of the 2013 Toyota Prius c  

NLE Websites -- All DOE Office Websites (Extended Search)

1.5 L Automatic (variable gear ratios) Regular Gasoline Compare Side-by-Side Hybrid EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 50 Combined 53 City 46 Highway...

127

Fuel Economy of the 2013 Cadillac CTS Wagon  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 8 cyl, 6.2 L Automatic (S6) Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 14 Combined 12 City 18 Highway...

128

Fuel Economy of the 2013 Toyota Sienna AWD  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 6 cyl, 3.5 L Automatic (S6) Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 19 Combined 16 City 23 Highway...

129

Fuel Economy of the 2013 smart fortwo electric drive convertible  

NLE Websites -- All DOE Office Websites (Extended Search)

the Mobile Version of This Page Automatic (A1) Electricity Compare Side-by-Side EV EPA Fuel Economy Miles per Gallon Personalize Electricity* 107 Combined 122 City 93 Highway...

130

Fuel Economy of the 2013 Rolls-Royce Phantom Coupe  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 12 cyl, 6.7 L Automatic (S8) Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 14 Combined 11 City 19 Highway...

131

Fuel Economy of the 2013 Rolls-Royce Phantom EWB  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 12 cyl, 6.7 L Automatic (S8) Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 14 Combined 11 City 19 Highway...

132

Fuel Economy of the 2013 Toyota FJ Cruiser 4WD  

NLE Websites -- All DOE Office Websites (Extended Search)

Version of This Page 6 cyl, 4.0 L Manual 6-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 16 Combined 15 City 18 Highway...

133

Fuel Economy of the 2013 Infiniti FX50 AWD  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 8 cyl, 5.0 L Automatic (S7) Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 16 Combined 14 City 20 Highway...

134

Fuel Economy of the 2013 smart fortwo electric drive coupe  

NLE Websites -- All DOE Office Websites (Extended Search)

the Mobile Version of This Page Automatic (A1) Electricity Compare Side-by-Side EV EPA Fuel Economy Miles per Gallon Personalize Electricity* 107 Combined 122 City 93 Highway...

135

Fuel Economy of the 2013 Ram 1500 HFE 2WD  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 6 cyl, 3.6 L Automatic 8-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 21 Combined 18 City 25 Highway...

136

Fuel Economy of the 2013 Toyota Tacoma 4WD  

NLE Websites -- All DOE Office Websites (Extended Search)

Version of This Page 6 cyl, 4.0 L Manual 6-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 17 Combined 16 City 19 Highway...

137

Fuel Economy of the 2013 Audi A3  

NLE Websites -- All DOE Office Websites (Extended Search)

Version of This Page 4 cyl, 2.0 L Auto(AM-S6) Diesel Compare Side-by-Side Diesel EPA Fuel Economy Miles per Gallon Personalize Diesel 34 Combined 30 City 42 Highway Unofficial...

138

Fuel Economy of the 2013 Honda CR-Z  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 4 cyl, 1.5 L Auto(AV-S7) Regular Gasoline Compare Side-by-Side Hybrid EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 37 Combined 36 City 39 Highway...

139

Fuel Economy of the 2013 Lexus RX 450h  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 6 cyl, 3.5 L Auto(AV-S6) Premium Gasoline Compare Side-by-Side Hybrid EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 30 Combined 32 City 28 Highway...

140

Fuel Economy of the 2013 Lincoln MKT Livery AWD  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 6 cyl, 3.7 L Automatic 6-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 19 Combined 17 City 24 Highway...

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Fuel Economy of the 2013 Mitsubishi i-MiEV  

NLE Websites -- All DOE Office Websites (Extended Search)

the Mobile Version of This Page Automatic (A1) Electricity Compare Side-by-Side EV EPA Fuel Economy Miles per Gallon Personalize Electricity* 112 Combined 126 City 99 Highway...

142

Fuel Economy of the 2013 Ford E350 Van  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 10 cyl, 6.8 L Automatic 5-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 12 Combined 10 City 14 Highway...

143

Fuel Economy of the 2013 Scion iQ  

NLE Websites -- All DOE Office Websites (Extended Search)

4 cyl, 1.3 L Automatic (variable gear ratios) Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 37 Combined 36 City 37 Highway...

144

Fuel Economy.gov - Mobile | Open Energy Information  

Open Energy Info (EERE)

Economy.gov - Mobile Economy.gov - Mobile Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Fuel Economy.gov - Mobile Agency/Company /Organization: United States Department of Energy Sector: Energy Focus Area: Transportation Phase: Evaluate Options, Prepare a Plan Resource Type: Online calculator User Interface: Mobile Device Website: fueleconomy.gov/ Web Application Link: fueleconomy.gov/m/ Cost: Free References: www.fueleconomy.gov[1] Logo: Fuel Economy.gov - Mobile Calculate gas mileage (MPG), annual fuel costs, annual petroleum use, and the carbon footprint information for your car or truck. Overview Calculate gas mileage (MPG), annual fuel costs, annual petroleum use, and the carbon footprint information for your car or truck. Highlights Find a Car MPG ratings for new and used cars.

145

Fuel Economy of the 2013 Chevrolet Suburban 2500 2WD  

NLE Websites -- All DOE Office Websites (Extended Search)

This Page 8 cyl, 6.0 L Automatic 6-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 12 Combined 10 City 16 Highway...

146

Fuel Economy of the 2013 GMC Savana 1500 AWD (Passenger)  

NLE Websites -- All DOE Office Websites (Extended Search)

Page Compare Side-by-Side 8 cyl, 5.3 L Automatic 4-spd Regular Gas or E85 FFV EPA Fuel Economy Miles per Gallon Personalize Regular Gas 14 Combined 13 City 17 Highway E85 10...

147

Fuel Economy of the 2013 Chevrolet Express 1500 AWD Passenger  

NLE Websites -- All DOE Office Websites (Extended Search)

Page Compare Side-by-Side 8 cyl, 5.3 L Automatic 4-spd Regular Gas or E85 FFV EPA Fuel Economy Miles per Gallon Personalize Regular Gas 14 Combined 13 City 17 Highway E85 10...

148

Fuel Economy of the 2013 Chevrolet Suburban 2500 4WD  

NLE Websites -- All DOE Office Websites (Extended Search)

This Page 8 cyl, 6.0 L Automatic 6-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 12 Combined 10 City 15 Highway...

149

Fuel Economy of the 2014 Ford Focus Electric  

NLE Websites -- All DOE Office Websites (Extended Search)

Ford Focus Electric Search for Other Vehicles View the Mobile Version of This Page Automatic (A1) Electricity Compare Side-by-Side All-Electric Vehicle EPA Fuel Economy Miles per...

150

On Road Fuel Economy Performance of Hybrid Electric Vehicles  

NLE Websites -- All DOE Office Websites (Extended Search)

Road Fuel Economy Performance of Hybrid Electric Vehicles Lee Slezak Office of FreedomCAR and Vehicle Technologies U.S. Department of Energy Jim Francfort Advanced Vehicle Testing...

151

Fuel Economy of the 2014 Toyota Tacoma 2WD  

NLE Websites -- All DOE Office Websites (Extended Search)

2WD Search for Other Vehicles View the Mobile Version of This Page 4 cyl, 2.7 L Manual 5-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize...

152

Fuel Economy of the 2014 Toyota Sienna AWD  

NLE Websites -- All DOE Office Websites (Extended Search)

Toyota Sienna AWD Search for Other Vehicles View the Mobile Version of This Page 6 cyl, 3.5 L Automatic (S6) Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon...

153

Fuel Economy of the 2014 Toyota Tacoma 4WD  

NLE Websites -- All DOE Office Websites (Extended Search)

4WD Search for Other Vehicles View the Mobile Version of This Page 6 cyl, 4.0 L Manual 6-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize...

154

Fuel Economy of the 2014 Toyota FJ Cruiser 4WD  

NLE Websites -- All DOE Office Websites (Extended Search)

Toyota FJ Cruiser 4WD Search for Other Vehicles View the Mobile Version of This Page 6 cyl, 4.0 L Manual 6-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per...

155

Fuel Economy of the 2013 Bentley Continental GTC  

NLE Websites -- All DOE Office Websites (Extended Search)

Version of This Page Compare Side-by-Side 12 cyl, 6.0 L Automatic (S6) Premium Gas or E85 FFV EPA Fuel Economy Miles per Gallon Personalize Premium Gas 14 Combined 11 City 19...

156

Fuel Economy of the 2013 Bentley Continental Supersports Convertible  

NLE Websites -- All DOE Office Websites (Extended Search)

Version of This Page Compare Side-by-Side 12 cyl, 6.0 L Automatic (S6) Premium Gas or E85 FFV EPA Fuel Economy Miles per Gallon Personalize Premium Gas 14 Combined 12 City 19...

157

Fuel Economy of the 2013 Ford E150 Wagon FFV  

NLE Websites -- All DOE Office Websites (Extended Search)

Version of This Page Compare Side-by-Side 8 cyl, 4.6 L Automatic 4-spd Regular Gas or E85 FFV EPA Fuel Economy Miles per Gallon Personalize Regular Gas 14 Combined 13 City 16...

158

Fuel Economy of the 2013 Bentley Continental GT  

NLE Websites -- All DOE Office Websites (Extended Search)

Version of This Page Compare Side-by-Side 12 cyl, 6.0 L Automatic (S6) Premium Gas or E85 FFV EPA Fuel Economy Miles per Gallon Personalize Premium Gas 14 Combined 12 City 19...

159

Fuel Economy of the 2014 Fiat 500e  

NLE Websites -- All DOE Office Websites (Extended Search)

Fiat 500e Search for Other Vehicles View the Mobile Version of This Page Automatic (A1) Electricity Compare Side-by-Side All-Electric Vehicle EPA Fuel Economy Miles per Gallon...

160

Fuel Economy of the 2014 Chevrolet Spark EV  

NLE Websites -- All DOE Office Websites (Extended Search)

Spark EV Search for Other Vehicles View the Mobile Version of This Page Automatic (A1) Electricity Compare Side-by-Side All-Electric Vehicle EPA Fuel Economy Miles per Gallon...

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Fuel Economy of the 2014 Honda Fit EV  

NLE Websites -- All DOE Office Websites (Extended Search)

Fit EV Search for Other Vehicles View the Mobile Version of This Page Automatic (A1) Electricity Compare Side-by-Side All-Electric Vehicle EPA Fuel Economy Miles per Gallon...

162

2011 Fuel Economy Guide Now Available | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

will provide additional fuel economy information online as more 2011 vehicles, including electric and plug-in hybrid cars, become available. You can view the guide either on the...

163

Fuel Economy of the 2013 Scion iQ EV  

NLE Websites -- All DOE Office Websites (Extended Search)

Scion iQ EV Search for Other Vehicles View the Mobile Version of This Page Automatic (variable gear ratios) Electricity Compare Side-by-Side EV EPA Fuel Economy Miles per Gallon...

164

Fuel Economy of the 2013 Honda Fit EV  

NLE Websites -- All DOE Office Websites (Extended Search)

Honda Fit EV Search for Other Vehicles View the Mobile Version of This Page Automatic (A1) Electricity Compare Side-by-Side EV EPA Fuel Economy Miles per Gallon Personalize...

165

US Department of Energy Hybrid Vehicle Battery and Fuel Economy Testing  

DOE Green Energy (OSTI)

The Advanced Vehicle Testing Activity (AVTA), part of the U.S. Department of Energy’s FreedomCAR and Vehicle Technologies Program, has conducted testing of advanced technology vehicles since August, 1995 in support of the AVTA goal to provide benchmark data for technology modeling, and research and development programs. The AVTA has tested over 200 advanced technology vehicles including full size electric vehicles, urban electric vehicles, neighborhood electric vehicles, and hydrogen internal combustion engine powered vehicles. Currently, the AVTA is conducting significant tests of hybrid electric vehicles (HEV). This testing has included all HEVs produced by major automotive manufacturers and spans over 1.3 million miles. The results of all testing are posted on the AVTA web page maintained by the Idaho National Laboratory. Through the course of this testing, the fuel economy of HEV fleets has been monitored and analyzed to determine the "real world" performance of their hybrid energy systems, particularly the battery. While the initial "real world" fuel economy of these vehicles has typically been less than that evaluated by the manufacturer and varies significantly with environmental conditions, the fuel economy and, therefore, battery performance, has remained stable over vehicle life (160,000 miles).

Donald Karner; J.E. Francfort

2005-09-01T23:59:59.000Z

166

New Vehicle Fuel Economy Standards Will Continue to Inspire Innovation |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Vehicle Fuel Economy Standards Will Continue to Inspire Vehicle Fuel Economy Standards Will Continue to Inspire Innovation New Vehicle Fuel Economy Standards Will Continue to Inspire Innovation July 29, 2011 - 1:48pm Addthis President Barack Obama delivers remarks on fuel efficiency standards for 2017-2025 model year cars and light-duty trucks during an event at the Washington Convention Center in Washington, D.C., July 29, 2011. Seated behind the President are at left are auto industry executives and Transportation Secretary Ray LaHood. (Official White House Photo by Samantha Appleton) President Barack Obama delivers remarks on fuel efficiency standards for 2017-2025 model year cars and light-duty trucks during an event at the Washington Convention Center in Washington, D.C., July 29, 2011. Seated behind the President are at left are auto industry executives and

167

New EPA Fuel Economy and Environment Label - Gasoline Vehicles  

NLE Websites -- All DOE Office Websites (Extended Search)

Gasoline Vehicles Gasoline Vehicles Gasoline Vehicles Fuel Economy In addition to the MPG estimates displayed on previous labels, combined city/highway fuel use is also given in terms of gallons per 100 miles. New! Fuel Economy & Greenhouse Gas Rating Use this scale to compare vehicles based on tailpipe greenhouse gas emissions, which contribute to climate change. New! Smog Rating You can now compare vehicles based on tailpipe emissions of smog-forming air pollutants. New! Five-Year Fuel Savings This compares the five-year fuel cost of the vehicle to that of an average gasoline vehicle. The assumptions used to calculate these costs are listed at the bottom of the label. Annual Fuel Cost This cost is based on the combined city/highway MPG estimate and assumptions about driving and fuel prices listed at the bottom of the

168

Analysis of the fuel economy benefit of drivetrain hybridization  

DOE Green Energy (OSTI)

Parallel- and series-configured hybrid vehicles likely feasible in next decade arc defined and evaluated using NREL's flexible ADvanced VehIcle SimulatOR ADVISOR. Fuel economics of these two diesel-powered hybrid vehicles are compared to a comparable-technology diesel- powered internal-combustion-engine vehicle. Sensitivities of these fuel economies to various vehicle and component parameters are determined and differences among them are explained. The fuel economy of the parallel hybrid defined here is 24% better than the internal- combustion-engine vehicle and 4% better than the series hybrid.

Cuddy, M.R.; Wipke, K.B.

1997-01-01T23:59:59.000Z

169

Feature - Fuel Economy for Medium- and Heavy-Duty Vehicles  

NLE Websites -- All DOE Office Websites (Extended Search)

New Report Looks at Fuel Economy for Medium- and Heavy-Duty Vehicles New Report Looks at Fuel Economy for Medium- and Heavy-Duty Vehicles heavy duty trucks Argonne researcher Aymeric Rousseau was part of a National Academy of Science (NAS) committee established to make recommendations on improving and regulating fuel consumption for medium- and heavy-duty vehicles. On March 31, the committee issued a report that evaluates various technologies and methods that could improve the fuel economy of these vehicles. As a system analysis engineer at Argonne's Center for Transportation Research, Rousseau contributed his expertise on vehicle modeling and simulation to the committee, which was comprised of 19 members from industry, research organizations and academia. Rousseau, who leads the development of Argonne's PSAT and Autonomie software tools, helped the committee determine how modeling and simulation tools can be used to:

170

Fuel Economy Driver Interfaces: Driving Simulator Study of Component Concepts  

E-Print Network (OSTI)

A fuel economy driver interface (FEDI) gives a driver an indication of fuel usage or efficiency. Many passenger vehicles in recent model years have FEDIs and they have been included in some vehicle models for decades. FEDIs present fuel economy information in a variety of forms. Some show fuel economy in miles per gallon (mpg) while others provide a relative measure of economy or provide an alert if fuel economy is especially poor. The appearances of FEDIs vary drastically between vehicle makes and models. FEDIs can provide numerical output, analog or digital gauges, bar charts, illuminator lamps, and a variety of other display features. With the recent emergence of high-resolution LCD screens in cars, detailed and complex color displays are possible, and these make feasible a variety of new FEDI concepts. FEDIs may even include vehicle-adaptive features that influence some aspect of vehicle performance in response to inefficient driver behaviors. While FEDIs have the potential to encourage efficient and safe driving, it is possible that the displays themselves might cause distraction at the expense

unknown authors

2010-01-01T23:59:59.000Z

171

Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2007 Update  

Fuel Cell Technologies Publication and Product Library (EERE)

This report estimates fuel cell system cost for systems produced in the years 2007, 2010, and 2015, and is the first annual update of a comprehensive automotive fuel cell cost analysis.

172

Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2008 Update  

Fuel Cell Technologies Publication and Product Library (EERE)

This report estimates fuel cell system cost for systems produced in the years 2006, 2010, and 2015, and is the second annual update of a comprehensive automotive fuel cell cost analysis.

173

Demonstration of the fuel economy potential associated with M85-fueled vehicles  

DOE Green Energy (OSTI)

A gasoline-fueled 1988 Chevrolet Corsica was converted to operate on M85 to demonstrate that the characteristics of methanol fuels can be exploited to emphasize vehicle fuel economy rather than vehicle performance. The results of the tests performed indicated fuel economy improvements of up to 21% at steady highway speeds, and almost 20% on the US Environmental Protection Agency`s federal test procedure city and highway cycles.

Hodgson, J.W.; Huff, S.P. [Tennessee Univ., Knoxville, TN (United States)

1993-12-01T23:59:59.000Z

174

Motor vehicle fuel economy, the forgotten HC control stragegy?  

DOE Green Energy (OSTI)

Emissions of hydrocarbons from motor vehicles are recognized as major contributors to ozone pollution in urban areas. Petroleum-based motor fuels contain volatile organic compounds (VOC) which, together with oxides of nitrogen, promote the formation of ozone in the troposphere via complex photochemical reactions. VOC emissions from the tailpipe and evaporation from the fuel and engine systems of highway vehicles are believed to account for about 40% of total VOC emissions in any region. But motor fuels also generate emissions throughout the fuel cycle, from crude oil production to refining, storage, transportation, and handling, that can make significant contributions to the total inventory of VOC emissions. Many of these sources of emissions are directly related to the quantity of fuel produced and handled throughout the fuel cycle. It is, therefore, reasonable to expect that a reduction in total fuel throughput might result in a reduction of VOC emissions. In particular, reducing vehicle fuel consumption by increasing vehicle fuel economy should reduce total fuel throughput, thereby cutting total emissions of VOCS. In this report we identify the sources of VOC emissions throughout the motor fuel cycle, quantify them to the extent possible, and describe their dependence on automobile and light truck fuel economy.

Deluchi, M.; Wang, Quanlu; Greene, D.L.

1992-06-01T23:59:59.000Z

175

The Effect of Fuel Economy on Automobile Safety: A Reexamination  

NLE Websites -- All DOE Office Websites (Extended Search)

TRB 05-1336 TRB 05-1336 The Effect of Fuel Economy on Automobile Safety: A Reexamination November 16, 2004 Word Count: 5,966 (including 3 tables and 1 figure) Sanjana Ahmad Research Assistant The University of Tennessee, Knoxville 2360 Cherahala Boulevard Knoxville, Tennessee 37932 Phone: (865) 946-1311 Fax: (865) 946-1314 Email: sahmad2@utk.edu David L. Greene Corporate Research Fellow Oak Ridge National Laboratory National Transportation Research Center 2360 Cherahala Boulevard Knoxville, Tennessee 37932 Phone: (865) 946-1310 Fax: (865) 946-1314 Email: dlgreene@ornl.gov Ahmad and Greene 1 ABSTRACT Since 1975, the fuel economy of passenger cars and light trucks has been regulated by the Corporate Average Fuel Economy (CAFE) standards, established during the energy crises of the 1970s. Calls to

176

Fuel Economy: What Drives Consumer Choice?  

E-Print Network (OSTI)

N E W S . Reporters mob gas stations to ask drivers how theymost recent trip to a gas station—if that trip had been madevariations between gas stations, or differences in fuel

Turrentine, Tom; Kurani, Kenneth S; Heffner, Reid R.

2008-01-01T23:59:59.000Z

177

Fuel Economy: What Drives Consumer Choice?  

E-Print Network (OSTI)

N E W S . Reporters mob gas stations to ask drivers how theymost recent trip to a gas station—if that trip had been madevariations between gas stations, or differences in fuel

Turrentine, Tom; Kurani, Kenneth; Heffner, Rusty

2007-01-01T23:59:59.000Z

178

Comments on the Joint Proposed Rulemaking to Establish Light-Duty Vehicle Greenhouse Gas Emission Standards and Corporate Average Fuel Economy Standards  

E-Print Network (OSTI)

on occupant safety than fuel economy standards that arethe automobile fuel economy standards program, NHTSA docketCorporate Average Fuel Economy Standards Docket No. NHTSA–

Wenzel, Thomas P

2010-01-01T23:59:59.000Z

179

Fuel Economy Driver Interfaces: Usability Study of Display Component Concepts  

E-Print Network (OSTI)

A fuel economy driver interface (FEDI) gives drivers an indication of fuel usage or efficiency. Many passenger vehicles in recent model years have FEDIs, and they have been included in some vehicle models for decades. FEDIs present fuel economy information in a variety of forms. Some show fuel economy in miles per gallon (mpg) while others provide a relative measure of economy or provide an alert if fuel economy is especially poor. The appearances of FEDIs vary drastically between vehicle makes and models. FEDIs can provide numerical output, analog or digital gauges, bar charts, illuminator lamps, and a variety of other display features. With the recent emergence of high-resolution LCD screens in cars, detailed and complex color displays are possible, and these make feasible a variety of new FEDI concepts. FEDIs may even include vehicle-adaptive features that influence some aspect of vehicle performance in response to inefficient driver behaviors. While FEDIs have the potential to encourage efficient and safe driving, it is possible that the displays themselves cause distraction at the expense of attending to the roadway. Overall goals of this research program are to understand how characteristics of FEDIs influence driver behavior, and to identify best practices for FEDI design to meet drivers ’ needs and minimize distraction and undesirable behavior. Previous work on this project has included documenting the range of existing FEDI designs and conducting focus groups with vehicle owners to discuss fuel efficient driving behaviors and FEDI designs (Jenness, Singer, Walrath, & Lubar, 2009). The purpose of the usability study presented here was to narrow down the range of possible FEDI designs so that the most usable concepts could be tested in a subsequent driving simulator study.

Cs Intensity-changing Light

2010-01-01T23:59:59.000Z

180

CleanFleet. Final report: Volume 4, fuel economy  

DOE Green Energy (OSTI)

Fuel economy estimates are provided for the CleanFleet vans operated for two years by FedEx in Southern California. Between one and three vehicle manufacturers (Chevrolet, Dodge, and Ford) supplied vans powered by compressed natural gas (CNG), propane gas, California Phase 2 reformulated gasoline (RFG), methanol (M-85), and unleaded gasoline as a control. Two electric G-Vans, manufactured by Conceptor Corporation, were supplied by Southern California Edison. Vehicle and engine technologies are representative of those available in early 1992. A total of 111 vans were assigned to FedEx delivery routes at five demonstration sites. The driver and route assignments were periodically rotated within each site to ensure that each vehicle would experience a range of driving conditions. Regression analysis was used to estimate the relationships between vehicle fuel economy and factors such as the number of miles driven and the number of delivery stops made each day. The energy adjusted fuel economy (distance per energy consumed) of the alternative fuel vans operating on a typical FedEx duty cycle was between 13 percent lower and 4 percent higher than that of control vans from the same manufacturer. The driving range of vans operating on liquid and gaseous alternative fuels was 1 percent to 59 percent lower than for vans operating on unleaded gasoline. The driving range of the electric G-Vans was less than 50 miles. These comparisons are affected to varying degrees by differences in engine technology used in the alterative fuel and control vehicles. Relative fuel economy results from dynamometer emissions tests were generally consistent with those obtained from FedEx operations.

NONE

1995-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

How Does Your Fuel Economy Compare to the Test Ratings on Fueleconomy...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Does Your Fuel Economy Compare to the Test Ratings on Fueleconomy.gov? How Does Your Fuel Economy Compare to the Test Ratings on Fueleconomy.gov? November 12, 2009 - 8:36am Addthis...

182

Vehicle Technologies Office: Fact #594: October 26, 2009 Fuel Economy and  

NLE Websites -- All DOE Office Websites (Extended Search)

4: October 26, 4: October 26, 2009 Fuel Economy and Annual Fuel Cost Ranges for Vehicle Classes to someone by E-mail Share Vehicle Technologies Office: Fact #594: October 26, 2009 Fuel Economy and Annual Fuel Cost Ranges for Vehicle Classes on Facebook Tweet about Vehicle Technologies Office: Fact #594: October 26, 2009 Fuel Economy and Annual Fuel Cost Ranges for Vehicle Classes on Twitter Bookmark Vehicle Technologies Office: Fact #594: October 26, 2009 Fuel Economy and Annual Fuel Cost Ranges for Vehicle Classes on Google Bookmark Vehicle Technologies Office: Fact #594: October 26, 2009 Fuel Economy and Annual Fuel Cost Ranges for Vehicle Classes on Delicious Rank Vehicle Technologies Office: Fact #594: October 26, 2009 Fuel Economy and Annual Fuel Cost Ranges for Vehicle Classes on Digg

183

Autonomie Automotive Simulation Tool | Open Energy Information  

Open Energy Info (EERE)

Autonomie Automotive Simulation Tool Autonomie Automotive Simulation Tool Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Autonomie Automotive Simulation Tool Agency/Company /Organization: Argonne National Laboratory Focus Area: Economic Development, Vehicles Phase: Create a Vision Topics: Pathways analysis Resource Type: Software/modeling tools User Interface: Desktop Application Website: www.transportation.anl.gov/modeling_simulation/PSAT/autonomie.html OpenEI Keyword(s): Energy Efficiency and Renewable Energy (EERE) Tools Language: English References: Autonomie[1] Rapidly evaluate new powertrain and propulsion technologies for improving fuel economy through virtual design and analysis in a math-based simulation environment. Argonne has developed a new tool, called Autonomie, to accelerate the

184

New Methodology for Estimating Fuel Economy by Vehicle Class  

SciTech Connect

Office of Highway Policy Information to develop a new methodology to generate annual estimates of average fuel efficiency and number of motor vehicles registered by vehicle class for Table VM-1 of the Highway Statistics annual publication. This paper describes the new methodology developed under this effort and compares the results of the existing manual method and the new systematic approach. The methodology developed under this study takes a two-step approach. First, the preliminary fuel efficiency rates are estimated based on vehicle stock models for different classes of vehicles. Then, a reconciliation model is used to adjust the initial fuel consumption rates from the vehicle stock models and match the VMT information for each vehicle class and the reported total fuel consumption. This reconciliation model utilizes a systematic approach that produces documentable and reproducible results. The basic framework utilizes a mathematical programming formulation to minimize the deviations between the fuel economy estimates published in the previous year s Highway Statistics and the results from the vehicle stock models, subject to the constraint that fuel consumptions for different vehicle classes must sum to the total fuel consumption estimate published in Table MF-21 of the current year Highway Statistics. The results generated from this new approach provide a smoother time series for the fuel economies by vehicle class. It also utilizes the most up-to-date and best available data with sound econometric models to generate MPG estimates by vehicle class.

Chin, Shih-Miao [ORNL; Dabbs, Kathryn [University of Tennessee, Knoxville (UTK); Hwang, Ho-Ling [ORNL

2011-01-01T23:59:59.000Z

185

Global Fuel Economy Initiative Auto Fuel Efficiency ToolSet | Open Energy  

Open Energy Info (EERE)

Global Fuel Economy Initiative Auto Fuel Efficiency ToolSet Global Fuel Economy Initiative Auto Fuel Efficiency ToolSet Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Global Fuel Economy Initiative Auto Fuel Efficiency ToolSet Agency/Company /Organization: FIA Foundation, International Energy Agency, International Transport Forum, United Nations Environment Programme Focus Area: Vehicles Topics: Best Practices Website: www.unep.org/transport/gfei/autotool/ This tool is designed to provide policymakers and interested individuals and groups with overviews of policy tools and approaches to improving fleet-wide automobile fuel efficiency and promote lower CO2 and non-CO2 emissions from cars, along with case studies that depict these approaches from developed and developing countries. How to Use This Tool

186

The individual contribution of automotive components to vehicle fuel consumption  

E-Print Network (OSTI)

Fuel consumption has grown to become a major point of interest as oil reserves are depleted. The purpose of this study is to determine the key components that cause variation in the instantaneous fuel consumption of vehicles ...

Napier, Parhys L

2011-01-01T23:59:59.000Z

187

Microsoft Word - NearTermOptionsforFuelEconomy Greene _2_.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

fuel economy have two drawbacks. First, some car buyers would have bought a hybrid vehicle anyway, especially at today's high fuel prices. Second, the incentives will be a...

188

Mass Production Cost Estimation For Direct H2 PEM Fuel Cell Systesm for Automotive Applications: 2010 Update  

Fuel Cell Technologies Publication and Product Library (EERE)

This report is the fourth annual update of a comprehensive automotive fuel cell cost analysis. It contains estimates for material and manufacturing costs of complete 80 kWnet direct?hydrogen proton ex

189

Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2009 Update  

Fuel Cell Technologies Publication and Product Library (EERE)

This report is the third annual update of a comprehensive automotive fuel cell cost analysis. It contains estimates for material and manufacturing cost of complete 80 kWnet direct hydrogen proton exch

190

The 2014 Fuel Economy Guide Can Help You Choose Your Next Fuel-Efficient  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The 2014 Fuel Economy Guide Can Help You Choose Your Next The 2014 Fuel Economy Guide Can Help You Choose Your Next Fuel-Efficient Vehicle The 2014 Fuel Economy Guide Can Help You Choose Your Next Fuel-Efficient Vehicle January 8, 2014 - 1:10pm Addthis Read the 2014 Fuel Economy Guide to inform your new car purchase this year. | Photo courtesy of ©iStockphoto.com/Thomas_EyeDesign Read the 2014 Fuel Economy Guide to inform your new car purchase this year. | Photo courtesy of ©iStockphoto.com/Thomas_EyeDesign Jason Lutterman Communications Specialist, Office of Energy Efficiency and Renewable Energy Other ways to save money at the pump You can save money and use less fuel even without the purchase of a new car. Check out these easy tips to boost your gas mileage and save money. Are you in the market for a new car to start off the New Year? Choosing the

191

Examining new fuel economy standards for the United States.  

Science Conference Proceedings (OSTI)

After decades of futile attempts to increase U.S. fuel economy standards for passenger cars, which have remained unchanged since enactment of the Corporate Average Fuel Economy (CAFE) Standards in Title V of the 1975 Energy Policy Conservation Act, it seems increasingly likely that new and tougher standards will be enacted in the near future - especially after the Senate's 21 June passage of energy efficiency bill H.R. 6. As this magazine went to press, the bill, which calls for a 40 percent increase in vehicle fuel economy by 2020 among other efficiency and alternative energy goals, was headed to the House of Representatives for more debate. Congress has seen proposals like this since the 1980s, but this is the first time that one of them has passed in the Senate. The Bush administration has also weighed in with a proposal to increase new vehicle fuel economy by 4 percent per year from 2011 to 2017, and the administrator of the National Highway Traffic Safety Administration (NHTSA) has asked Congress to grant the Secretary of Transportation the authority to restructure and increase CAFE standards for cars, a power denied by the original CAFE legislation. A confluence of events has led to this change of political climate, including: the failure of world oil production and refining capacity to keep pace with rapidly growing demand, especially from China and other emerging economies, which has led to the highest oil prices since the 1980s and growing fears that world production of conventional oil may be close to its peak and rapid decline; the escalating influence of oil resources on geopolitics as China seeks to guarantee its future access to supplies, enhanced revenues from the higher prices, which prop up authoritarian regimes in Iran, Venezuela, Russia, and elsewhere and allow them increasing freedom of action; the enhancement of the role of climate change in political decision making by new reports from the Intergovernmental Panel on Climate Change (IPCC), with much strengthened language about the probability and severity of climate change and man's influence on it, and a recent Supreme Court decision rejecting the Environmental Protection Agency's assertion that it has no authority to regulate greenhouse gas emissions. New fuel economy standards will represent an ambitious and expensive undertaking on the part of the automobile industry and the nation, and proposals for new standards deserve careful congressional and public scrutiny.

Plotkin, S. E.; Energy Systems

2007-01-01T23:59:59.000Z

192

A survey of processes for producing hydrogen fuel from different sources for automotive-propulsion fuel cells  

SciTech Connect

Seven common fuels are compared for their utility as hydrogen sources for proton-exchange-membrane fuel cells used in automotive propulsion. Methanol, natural gas, gasoline, diesel fuel, aviation jet fuel, ethanol, and hydrogen are the fuels considered. Except for the steam reforming of methanol and using pure hydrogen, all processes for generating hydrogen from these fuels require temperatures over 1000 K at some point. With the same two exceptions, all processes require water-gas shift reactors of significant size. All processes require low-sulfur or zero-sulfur fuels, and this may add cost to some of them. Fuels produced by steam reforming contain {approximately}70-80% hydrogen, those by partial oxidation {approximately}35-45%. The lower percentages may adversely affect cell performance. Theoretical input energies do not differ markedly among the various processes for generating hydrogen from organic-chemical fuels. Pure hydrogen has severe distribution and storage problems. As a result, the steam reforming of methanol is the leading candidate process for on-board generation of hydrogen for automotive propulsion. If methanol unavailability or a high price demands an alternative process, steam reforming appears preferable to partial oxidation for this purpose.

Brown, L.F.

1996-03-01T23:59:59.000Z

193

Optimization of Driving Styles for Fuel Economy Improvement  

SciTech Connect

Modern vehicles have sophisticated electronic control units, particularly to control engine operation with respect to a balance between fuel economy, emissions, and power. These control units are designed for specific driving conditions and testing. However, each individual driving style is different and rarely meets those driving conditions. In the research reported here we investigate those driving style factors that have a major impact on fuel economy. An optimization framework is proposed with the aim of optimizing driving styles with respect to these driving factors. A set of polynomial metamodels are constructed to reflect the responses produced by changes of the driving factors. Then we compare the optimized driving styles to the original ones and evaluate the efficiency and effectiveness of the optimization formulation.

Malikopoulos, Andreas [ORNL; Aguilar, Juan P. [Georgia Institute of Technology

2012-01-01T23:59:59.000Z

194

Fuel Economy of Hybrids, Diesels, and Alternative Fuel Vehicles  

NLE Websites -- All DOE Office Websites (Extended Search)

You are here: Find a Car - Home > Hybrids, Diesels, and Alternative Fuel You are here: Find a Car - Home > Hybrids, Diesels, and Alternative Fuel Vehicles Hybrids, Diesels, and Alternative Fuel Vehicles Search by Vehicle Type 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 Select Vehicle Type Diesel Electric Ethanol-Gasoline Hybrid Plug-in Hybrid Natural Gas Bifuel Natural Gas Bifuel Propane Go More Search Options Browse New Cars Hybrid Vehicles Plug-in Hybrid Vehicles Battery Electric Vehicles Diesel Vehicles Flex-Fuel Vehicles CNG Vehicles Related Information How Hybrid Vehicles Work How Fuel Cell Vehicles Work MotorWeek Videos Compare Hybrids Compare Diesels Extreme MPG Tax Incentive Information Center Alternative Fuel Station Locator Alternative Fuel and Advanced Vehicle Data Center | Share I want to... Compare Side-by-Side

195

Automotive and MHE Fuel Cell System Cost Analysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Vince Contini, Kathya Mahadevan, Fritz Eubanks, Vince Contini, Kathya Mahadevan, Fritz Eubanks, Jennifer Smith, Gabe Stout and Mike Jansen Battelle April 16, 2013 Manufacturing Cost Analysis of Fuel Cells for Material Handling Applications 2 Presentation Outline * Background * Approach * System Design * Fuel Cell Stack Design * Stack, BOP and System Cost Models * System Cost Summary * Results Summary 3 * 10 and 25 kW PEM Fuel Cells for Material Handling Equipment (MHE) applications Background 5-year program to provide feedback to DOE on evaluating fuel cell systems for stationary and emerging markets by developing independent models and cost estimates * Applications - Primary (including CHP) power, backup power, APU, and material handling * Fuel Cell Types - 80°C PEM, 180°C PEM, SOFC technologies

196

Vehicle Technologies Office: Fact #630: July 5, 2010 Fuel Economy vs.  

NLE Websites -- All DOE Office Websites (Extended Search)

0: July 5, 2010 0: July 5, 2010 Fuel Economy vs. Weight and Performance to someone by E-mail Share Vehicle Technologies Office: Fact #630: July 5, 2010 Fuel Economy vs. Weight and Performance on Facebook Tweet about Vehicle Technologies Office: Fact #630: July 5, 2010 Fuel Economy vs. Weight and Performance on Twitter Bookmark Vehicle Technologies Office: Fact #630: July 5, 2010 Fuel Economy vs. Weight and Performance on Google Bookmark Vehicle Technologies Office: Fact #630: July 5, 2010 Fuel Economy vs. Weight and Performance on Delicious Rank Vehicle Technologies Office: Fact #630: July 5, 2010 Fuel Economy vs. Weight and Performance on Digg Find More places to share Vehicle Technologies Office: Fact #630: July 5, 2010 Fuel Economy vs. Weight and Performance on AddThis.com...

197

Economy  

E-Print Network (OSTI)

Dynasty. (Davies 1943: pl. XXIX). Economy, Haring, UEE 2009J OHN B AINES Short Citation: Haring, 2009, Economy. UEE.Citation: Haring, Ben, 2009, Economy. In Elizabeth Frood and

Haring, Ben

2009-01-01T23:59:59.000Z

198

DOE and EPA Release 2012 Annual Fuel Economy Guide | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EPA Release 2012 Annual Fuel Economy Guide EPA Release 2012 Annual Fuel Economy Guide DOE and EPA Release 2012 Annual Fuel Economy Guide November 16, 2011 - 2:37pm Addthis WASHINGTON, D.C. - The Department of Energy (DOE) and the U.S. Environmental Protection Agency (EPA) are releasing the 2012 Fuel Economy Guide, providing consumers with information that can help them choose a more efficient new vehicle that saves them money and reduces greenhouse gas emissions. While fuel efficient vehicles come in a variety of fuel types, classes, and sizes, many new advanced technology vehicles debut on this year's annual list of top fuel economy performers. Fuel economy leaders within each vehicle category - from two-seaters to large SUVs - include widely available products such as conventional gasoline models and clean

199

Partial oxidation fuel reforming for automotive power systems.  

DOE Green Energy (OSTI)

For widespread use of fuel cells to power automobiles in the near future, it is necessary to convert gasoline or other transportation fuels to hydrogen on-board the vehicle. Partial oxidation reforming is particularly suited to this application as it eliminates the need for heat exchange at high temperatures. Such reformers offer rapid start and good dynamic performance. Lowering the temperature of the partial oxidation process, which requires the development of a suitable catalyst, can increase the reforming efficiency. Catalytic partial oxidation (or autothermal) reformers and non-catalytic partial oxidation reformers developed by various organizations are presently undergoing testing and demonstration. This paper summarizes the process chemistries as well as recent test data from several different reformers operating on gasoline, methanol, and other fuels.

Ahmed, S.; Chalk, S.; Krumpelt, M.; Kumar, R.; Milliken, J.

1999-09-07T23:59:59.000Z

200

Status and Outlook for the U.S. Non-Automotive Fuel Cell Industry: Impacts of Government Policies and Assessment of Future Opportunities  

DOE Green Energy (OSTI)

Fuel cells (FCs) are considered essential future energy technologies by developed and developing economies alike. Several countries, including the United States, Japan, Germany, and South Korea have established publicly funded R&D and market transformation programs to develop viable domestic FC industries for both automotive and non-automotive applications. Important non-automotive applications include large scale and small scale distributed combined heat and electrical power, backup and uninterruptible power, material handling and auxiliary power units. The U.S. FC industry is in the early stages of development, and is working to establish sustainable markets in all these areas. To be successful, manufacturers must reduce costs, improve performance, and overcome market barriers to new technologies. U.S. policies are assisting via research and development, tax credits and government-only and government-assisted procurements. Over the past three years, the industry has made remarkable progress, bringing both stack and system costs down by more than a factor of two while improving durability and efficiency, thanks in part to government support. Today, FCs are still not yet able to compete in these markets without continued policy support. However, continuation or enhancement of current policies, such as the investment tax credit and government procurements, together with continued progress by the industry, appears likely to establish a viable domestic industry within the next decade.

Greene, David L [ORNL; Duleep, K. G. [ICF International; Upreti, Girish [ORNL

2011-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Experimental hydrogen-fueled automotive engine design data-base project. Volume 1. Executive summary report  

DOE Green Energy (OSTI)

A preliminary hydrogen-fueled automotive piston engine design data-base now exists as a result of a research project at the University of Miami. The effort, which is overviewed here, encompassed the testing of 19 different configurations of an appropriately-modified, 1.6-liter displacement, light-duty automotive piston engine. The design data base includes engine performance and exhaust emissions over the entire load range, generally at a fixed speed (1800 rpm) and best efficiency spark timing. This range was sometimes limited by intake manifold backfiring and lean-limit restrictions; however, effective measures were demonstrated for obviating these problems. High efficiency, competitive specific power, and low emissions were conclusively demonstrated.

Swain, M.R.; Adt, R.R. Jr.; Pappas, J.M.

1983-05-01T23:59:59.000Z

202

DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 4: Low Temperature Fuel Cell System BOP & FUEL Processors For Stationary and Automotive  

NLE Websites -- All DOE Office Websites (Extended Search)

BREAKOUT GROUP 4: LOW TEMPERATURE FUEL CELL SYSTEM BOP & FUEL PROCESSORS FOR STATIONARY AND AUTOMOTIVE BREAKOUT GROUP 4: LOW TEMPERATURE FUEL CELL SYSTEM BOP & FUEL PROCESSORS FOR STATIONARY AND AUTOMOTIVE PARTICIPANTS O NAME RGANIZATION Shabbir Ahmed Argonne National Laboratory Chris Ainscough NUVERA Rod Borup Los Alamos National Laboratory Vince Contini Battelle Rick Cutright PlugPower LLC David Frank Hydrogenics Jamie Holladay Pacific Northwest National Laboratory Terry Johnson Sandia National Laboratory Sridhas Kanuri UTC Power Ted Krause Argonne National Laboratory Michael McCarthy Protonex Technology Corporation Pinakin Patel FuelCell Energy Inc. Dennis Rapodios Argonne National Laboratory Eric Simpkins IdaTech LLC Anna Stefanopoulou University of Michigan Ken Stroh Los Alamos National Laboratory Olivier Verdu HELION Doug Wheeler National Renewable Energy Laboratory

203

Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Application  

NLE Websites -- All DOE Office Websites (Extended Search)

Mass Production Cost Estimation for Direct H 2 PEM Fuel Cell Systems for Automotive Applications: 2008 Update March 26, 2009 v.30.2021.052209 Prepared by: Brian D. James & Jeffrey A. Kalinoski One Virginia Square 3601 Wilson Boulevard, Suite 650 Arlington, Virginia 22201 703-243-3383 Prepared for: Contract No. GS-10F-0099J to the U.S. Department of Energy Energy Efficiency and Renewable Energy Office Hydrogen, Fuel Cells & Infrastructure Technologies Program Foreword Energy security is fundamental to the mission of the U.S. Department of Energy (DOE) and hydrogen fuel cell vehicles have the potential to eliminate the need for oil in the transportation sector. Fuel cell vehicles can operate on hydrogen, which can be produced domestically, emitting less greenhouse gas and pollutants than

204

Effect of automotive electrical system changes on fuel consumption using incremental efficiency methodology  

E-Print Network (OSTI)

There has been a continuous increase in automotive electric power usage. Future projections show no sign of it decreasing. Therefore, the automotive industry has a need to either improve the current 12 Volt automotive ...

Hardin, Christopher William

2004-01-01T23:59:59.000Z

205

How Does Your Fuel Economy Compare to the Test Ratings on Fueleconomy.gov?  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

How Does Your Fuel Economy Compare to the Test Ratings on How Does Your Fuel Economy Compare to the Test Ratings on Fueleconomy.gov? How Does Your Fuel Economy Compare to the Test Ratings on Fueleconomy.gov? November 12, 2009 - 8:36am Addthis On Monday, you read about the resources on Fueleconomy.gov and how they can help you compare the fuel economy of vehicles. Fueleconomy.gov also offers a tool called Your MPG, where you can track your own fuel economy and compare it to that of other users and to the test ratings. Many factors affect your mileage, and you may see different numbers than those list on Fueleconomy.gov. Whether you are using Your MPG or just keeping track on your own: How does your fuel economy compare to the test ratings on Fueleconomy.gov? Each Thursday, you have the chance to share your thoughts on a question

206

Next Generation Bipolar Plates for Automotive PEM Fuel Cells  

DOE Green Energy (OSTI)

The results of a successful U.S. Department of Energy (DoE) funded two-year $2.9 MM program lead by GrafTech International Inc. (GrafTech) are reported and summarized. The program goal was to develop the next generation of high temperature proton exchange membrane (PEM) fuel cell bipolar plates for use in transportation fuel cell applications operating at temperatures up to 120 °C. The bipolar plate composite developed during the program is based on GrafTech’s GRAFCELL? resin impregnated flexible graphite technology and makes use of a high temperature Huntsman Advanced Materials resin system which extends the upper use temperature of the composite to the DoE target. High temperature performance of the new composite is achieved with the added benefit of improvements in strength, modulus, and dimensional stability over the incumbent resin systems. Other physical properties, including thermal and electrical conductivity of the new composite are identical to or not adversely affected by the new resin system. Using the new bipolar plate composite system, machined plates were fabricated and tested in high temperature single-cell fuel cells operating at 120 °C for over 1100 hours by Case Western Reserve University. Final verification of performance was done on embossed full-size plates which were fabricated and glued into bipolar plates by GrafTech. Stack testing was done on a 10-cell full-sized stack under a simulated drive cycle protocol by Ballard Power Systems. Freeze-thaw performance was conducted by Ballard on a separate 5-cell stack and shown to be within specification. A third stack was assembled and shipped to Argonne National Laboratory for independent performance verification. Manufacturing cost estimate for the production of the new bipolar plate composite at current and high volume production scenarios was performed by Directed Technologies Inc. (DTI). The production cost estimates were consistent with previous DoE cost estimates performed by DTI for the DoE on metal plates. The final result of DTI’s analysis for the high volume manufacturing scenario ($6.85 /kW) came in slightly above the DoE target of $3 to $5/kW. This estimate was derived using a “Best Case Scenario” for many of the production process steps and raw material costs with projections to high volumes. Some of the process improvements assumed in this “Best Case Scenario” including high speed high impact forming and solvent-less resins, have not yet been implemented, but have a high probability of potential success.

Orest Adrianowycz; Julian Norley; David J. Stuart; David Flaherty; Ryan Wayne; Warren Williams; Roger Tietze; Yen-Loan H. Nguyen; Tom Zawodzinski; Patrick Pietrasz

2010-04-15T23:59:59.000Z

207

KIVA: Increases engine efficiency while improving fuel economy  

NLE Websites -- All DOE Office Websites (Extended Search)

in automotive catalytic converters Design of fire suppression systems Pulsed detonation propulsion systems design Benefits: Increases engine efficiency while reducing harmful...

208

Figure 1.8 Motor Vehicle Fuel Economy, 1973-2011 (Miles per Gallon)  

U.S. Energy Information Administration (EIA)

Figure 1.8 Motor Vehicle Fuel Economy, 1973-2011 (Miles per Gallon) U.S. Energy Information Administration / Monthly Energy Review August 2013 17

209

Vehicle fuel economy benefit and aftertreatment requirement of an HCCI-SI engine system.  

E-Print Network (OSTI)

??This body of work dimensions the HCCI fuel economy benefits and required aftertreatment performance for compliance with emissions regulations in North America and Europe. The… (more)

Hardy, AliciA Jillian Jackson, 1978-

2007-01-01T23:59:59.000Z

210

Impact of Vehicle Air-Conditioning on Fuel Economy, Tailpipe Emissions, and Electric Vehicle Range: Preprint  

DOE Green Energy (OSTI)

Vehicle air-conditioning can significantly impact fuel economy and tailpipe emissions of conventional and hybrid electric vehicles and reduce electric vehicle range. In addition, a new US emissions procedure, called the Supplemental Federal Test Procedure, has provided the motivation for reducing the size of vehicle air-conditioning systems in the US. The SFTP will measure tailpipe emissions with the air-conditioning system operating. Current air-conditioning systems can reduce the fuel economy of high fuel-economy vehicles by about 50% and reduce the fuel economy of today's mid-sized vehicles by more than 20% while increasing NOx by nearly 80% and CO by 70%.

Farrington, R.; Rugh, J.

2000-09-22T23:59:59.000Z

211

Impacts of Renewable Fuel and Electricity Standards on State Economies (Poster)  

SciTech Connect

This poster, submitted for the CU Energy Initiative/NREL Symposium on October 3, discusses the impacts of renewable fuel and electricity standards on state economies.

Brown, E.; Cory, K.; Brown, J.; Bird, L.; Sweezey, B.

2006-10-03T23:59:59.000Z

212

Measuring and Reporting Fuel Economy of Plug-In Hybrid Electric Vehicles  

DOE Green Energy (OSTI)

This paper reviews techniques used to characterize plug-in hybrid electric vehicle fuel economy, discussing their merits, limitations, and best uses.

Gonder, J.; Simpson, A.

2006-11-01T23:59:59.000Z

213

Measuring and Reporting Fuel Economy of Plug-In Hybrid Electric Vehicles  

DOE Green Energy (OSTI)

This paper reviews techniques used to characterize plug-in hybrid electric vehicle fuel economy, discussing their merits, limitations, and best uses.

Gonder, J.; Simpson, A.

2007-01-01T23:59:59.000Z

214

Evaluation of dissociated and steam-reformed methanol as automotive engine fuels  

SciTech Connect

Dissociated and steam reformed methanol were evaluated as automotive engine fuels. Advantages and disadvantages in using methanol in the reformed rather than liquid state are discussed. Engine dynamometer tests were conducted with a four cylinder, 2.3 liter, spark ignition automotive engine to determine performance and emission characteristics operating on simulated dissociated and steam reformed methanol (2H/sub 2/ + CO and 3H/sub 2/ + CO/sub 2/ respectively), and liquid methanol. Results are presented for engine performance and emissions as functions of equivalence ratio, at various throttle settings and engine speeds. Operation on dissociated and steam reformed methanol was characterized by flashback (violent propagation of a flame into the intake manifold) which limited operation to lower power output than was obtainable using liquid methanol. It was concluded that: an automobile could not be operated solely on dissociated or steam reformed methanol over the entire required power range - a supplementary fuel system or power source would be necessary to attain higher powers; the use of reformed methanol, compared to liquid methanol, may result in a small improvement in thermal efficiency in the low power range; dissociated methanol is a better fuel than steam reformed methanol for use in a spark ignition engine; and use of dissociated or steam reformed methanol may result in lower exhaust emissions compared to liquid methanol. 36 references, 27 figures, 3 tables.

Lalk, T.R.; McCall, D.M.; McCanlies, J.M.

1984-05-01T23:59:59.000Z

215

DOE and EPA Release 2011 Annual Fuel Economy Guide | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 Annual Fuel Economy Guide 1 Annual Fuel Economy Guide DOE and EPA Release 2011 Annual Fuel Economy Guide November 3, 2010 - 12:00am Addthis WASHINGTON - The U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) today released the 2011 Fuel Economy Guide, providing consumers with information about estimated mileage and fuel costs for model year 2011 vehicles. Choosing the most fuel efficient vehicle in a class will save consumers money and reduce carbon pollution. "Increasing fuel efficiency is important for our environment, our economy and our health - and it helps families save money at the pump," EPA Administrator Lisa P. Jackson said. "This guide will help consumers make the right choice for the environment and for their wallets when buying a

216

DOE and EPA Release 2011 Annual Fuel Economy Guide | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE and EPA Release 2011 Annual Fuel Economy Guide DOE and EPA Release 2011 Annual Fuel Economy Guide DOE and EPA Release 2011 Annual Fuel Economy Guide November 3, 2010 - 12:00am Addthis WASHINGTON - The U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) today released the 2011 Fuel Economy Guide, providing consumers with information about estimated mileage and fuel costs for model year 2011 vehicles. Choosing the most fuel efficient vehicle in a class will save consumers money and reduce carbon pollution. "Increasing fuel efficiency is important for our environment, our economy and our health - and it helps families save money at the pump," EPA Administrator Lisa P. Jackson said. "This guide will help consumers make the right choice for the environment and for their wallets when buying a

217

Lightweighting Impacts on Fuel Economy, Cost, and Component Losses  

DOE Green Energy (OSTI)

The Future Automotive Systems Technology Simulator (FASTSim) is the U.S. Department of Energy's high-level vehicle powertrain model developed at the National Renewable Energy Laboratory. It uses a time versus speed drive cycle to estimate the powertrain forces required to meet the cycle. It simulates the major vehicle powertrain components and their losses. It includes a cost model based on component sizing and fuel prices. FASTSim simulated different levels of lightweighting for four different powertrains: a conventional gasoline engine vehicle, a hybrid electric vehicle (HEV), a plug-in hybrid electric vehicle (PHEV), and a battery electric vehicle (EV). Weight reductions impacted the conventional vehicle's efficiency more than the HEV, PHEV and EV. Although lightweighting impacted the advanced vehicles' efficiency less, it reduced component cost and overall costs more. The PHEV and EV are less cost effective than the conventional vehicle and HEV using current battery costs. Assuming the DOE's battery cost target of $100/kWh, however, the PHEV attained similar cost and lightweighting benefits. Generally, lightweighting was cost effective when it costs less than $6/kg of mass eliminated.

Brooker, A. D.; Ward, J.; Wang, L.

2013-01-01T23:59:59.000Z

218

Fuel-cycle energy and emissions impacts of tripled fuel economy vehicles  

DOE Green Energy (OSTI)

This paper presents estimates of the full cycle energy and emissions impacts of light-duty vehicles with tripled fuel economy (3X vehicles) as currently being developed by the Partnership for a New Generation of Vehicles (PNGV). Seven engine and fuel combinations were analyzed: reformulated gasoline, methanol, and ethanol in spark-ignition, direct-injection engines; low sulfur diesel and dimethyl ether in compression-ignition, direct-injection engines; and hydrogen and methanol in fuel-cell vehicles. The fuel efficiency gain by 3X vehicles translated directly into reductions in total energy demand, petroleum demand, and carbon dioxide emissions. The combination of fuel substitution and fuel efficiency resulted in substantial reductions in emissions of nitrogen oxide, carbon monoxide, volatile organic compounds, sulfur oxide, and particulate matter smaller than 10 microns, particularly under the High Market Share Scenario.

Mintz, M.M.; Wang, M.Q.; Vyas, A.D.

1998-12-31T23:59:59.000Z

219

Hybrid Electric Vehicle Testing (Batteries and Fuel Economies)  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Hybrid Electric Vehicle Energy Hybrid Electric Vehicle Battery and Fuel Economy Testing Donald Karner a , James Francfort b a Electric Transportation Applications 401 South 2nd Avenue, Phoenix, AZ 85003, USA b Idaho National Laboratory, P.O. Box 1625, Idaho Falls, ID 83415, USA Abstract The Advanced Vehicle Testing Activity (AVTA), part of the U.S. Department of Energy's FreedomCAR and Vehicle Technologies Program, has conducted testing of advanced technology vehicles since August, 1995 in support of the AVTA goal to provide benchmark data for technology modeling, and research and development programs. The AVTA has tested over 200 advanced technology vehicles including full size electric vehicles, urban electric vehicles, neighborhood electric vehicles, and hydrogen internal combustion engine powered vehicles.

220

54.5 MPG and Beyond: Materials Lighten the Load for Fuel Economy |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

54.5 MPG and Beyond: Materials Lighten the Load for Fuel Economy 54.5 MPG and Beyond: Materials Lighten the Load for Fuel Economy 54.5 MPG and Beyond: Materials Lighten the Load for Fuel Economy December 4, 2012 - 12:06pm Addthis Lightweight materials, such as high-strength steel, aluminum, magnesium and carbon fiber can help improve fuel economy in future vehicles. This is a carbon fiber from microwave-assisted plasma unit -- a unit that is part of the process to transform precursor fibers into carbon fibers that can be used in vehicles. | Photo courtesy of Oak Ridge National Laboratory. Lightweight materials, such as high-strength steel, aluminum, magnesium and carbon fiber can help improve fuel economy in future vehicles. This is a carbon fiber from microwave-assisted plasma unit -- a unit that is part of the process to transform precursor fibers into carbon fibers that can be

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Fuel Economy and Emissions of a Vehicle Equipped with an Aftermarket Flexible-Fuel Conversion Kit  

DOE Green Energy (OSTI)

The U.S. Environmental Protection Agency (EPA) grants Certificates of Conformity for alternative fuel conversion systems and also offers other forms of premarket registration of conversion kits for use in vehicles more than two model years old. Use of alternative fuels such as ethanol, natural gas, and propane are encouraged by the Energy Policy Act of 1992. Several original equipment manufacturers (OEMs) produce emissions-certified vehicles capable of using alternative fuels, and several alternative fuel conversion system manufacturers produce EPA-approved conversion systems for a variety of alternative fuels and vehicle types. To date, only one manufacturer (Flex Fuel U.S.) has received EPA certifications for ethanol fuel (E85) conversion kits. This report details an independent evaluation of a vehicle with a legal installation of a Flex Fuel U.S. conversion kit. A 2006 Dodge Charger was baseline tested with ethanol-free certification gasoline (E0) and E20 (gasoline with 20 vol % ethanol), converted to flex-fuel operation via installation of a Flex Box Smart Kit from Flex Fuel U.S., and retested with E0, E20, E50, and E81. Test cycles included the Federal Test Procedure (FTP or city cycle), the highway fuel economy test (HFET), and the US06 test (aggressive driving test). Averaged test results show that the vehicle was emissions compliant on E0 in the OEM condition (before conversion) and compliant on all test fuels after conversion. Average nitrogen oxide (NOx) emissions exceeded the Tier 2/Bin 5 intermediate life NO{sub X} standard with E20 fuel in the OEM condition due to two of three test results exceeding this standard [note that E20 is not a legal fuel for non-flexible-fuel vehicles (non-FFVs)]. In addition, one E0 test result before conversion and one E20 test result after conversion exceeded the NOX standard, although the average result in these two cases was below the standard. Emissions of ethanol and acetaldehyde increased with increasing ethanol, while nonmethane organic gas and CO emissions remained relatively unchanged for all fuels and cycles. Higher fraction ethanol blends appeared to decrease NO{sub X} emissions on the FTP and HFET (after conversion). As expected, fuel economy (miles per gallon) decreased with increasing ethanol content in all cases.

Thomas, John F [ORNL; Huff, Shean P [ORNL; West, Brian H [ORNL

2012-04-01T23:59:59.000Z

222

Global Fuel Economy Initiative: 50by50 Prospects and Progress | Open Energy  

Open Energy Info (EERE)

Global Fuel Economy Initiative: 50by50 Prospects and Progress Global Fuel Economy Initiative: 50by50 Prospects and Progress Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Global Fuel Economy Initiative: 50by50 Prospects and Progress Focus Area: Clean Transportation Topics: Potentials & Scenarios Website: www.globalfueleconomy.org/Documents/Publications/prospects_and_progres Equivalent URI: cleanenergysolutions.org/content/global-fuel-economy-initiative-50by50 Language: English Policies: Regulations Regulations: "Fuel Efficiency Standards,Mandates/Targets" is not in the list of possible values (Agriculture Efficiency Requirements, Appliance & Equipment Standards and Required Labeling, Audit Requirements, Building Certification, Building Codes, Cost Recovery/Allocation, Emissions Mitigation Scheme, Emissions Standards, Enabling Legislation, Energy Standards, Feebates, Feed-in Tariffs, Fuel Efficiency Standards, Incandescent Phase-Out, Mandates/Targets, Net Metering & Interconnection, Resource Integration Planning, Safety Standards, Upgrade Requirements, Utility/Electricity Service Costs) for this property.

223

DOE and EPA Release Annual Fuel Economy Guide with 2013 Models | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EPA Release Annual Fuel Economy Guide with 2013 Models EPA Release Annual Fuel Economy Guide with 2013 Models DOE and EPA Release Annual Fuel Economy Guide with 2013 Models December 6, 2012 - 5:00pm Addthis News Media Contact (202) 586-4940 WASHINGTON -- The U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) are releasing the 2013 Fuel Economy Guide, giving consumers clear and easy-to-read information to help them choose the most fuel efficient and low greenhouse gas emitting vehicles that meet their needs. The 2013 models include efficient and low-emission vehicles in a variety of classes and sizes, but notable this year is the growing availability of hybrids and the increasing number of electric vehicles. "This Administration has been working to foster a new generation of clean, fuel-efficient American vehicles, and part of that effort is

224

Technology development goals for automotive fuel cell power systems. Final report  

Science Conference Proceedings (OSTI)

This report determines cost and performance requirements for Proton Exchange Membrane (PEM) fuel cell vehicles carrying pure H{sub 2} fuel, to achieve parity with internal combustion engine (ICE) vehicles. A conceptual design of a near term FCEV (fuel cell electric vehicle) is presented. Complete power system weight and cost breakdowns are presented for baseline design. Near term FCEV power system weight is 6% higher than ICE system, mid-term FCEV projected weights are 29% lower than ICE`s. There are no inherently high-cost components in FCE, and at automotive production volumes, near term FCEV cost viability is closer at hand than at first thought. PEM current vs voltage performance is presented for leading PEM manufacturers and researchers. 5 current and proposed onboard hydrogen storage techniques are critically compared: pressurized gas, cryogenic liquid, combined pressurized/cryogenic, rechargeable hydride, adsorption. Battery, capacitor, and motor/controller performance is summarized. Fuel cell power system component weight and cost densities (threshold and goal) are tabulated.

James, B.D.; Baum, G.N.; Kuhn, I.F. Jr. [Directed Technologies, Inc., Arlington, VA (United States)

1994-08-01T23:59:59.000Z

225

Oxidation of automotive primary reference fuels in a high pressure flow reactor  

DOE Green Energy (OSTI)

Automotive engine knock limits the maximum operating compression ratio and ultimate thermodynamic efficiency of spark-ignition (SI) engines. In compression-ignition (CI) or diesel cycle engines the premixed urn phase, which occurs shortly after injection, determines the time it takes for autoignition to occur. In order to improve engine efficiency and to recommend more efficient, cleaner-burning alternative fuels, we must understand the chemical kinetic processes which lead to autoignition in both SI and CI engines. These engines burn large molecular-weight blended fuels, a class to which the primary reference fuels (PRF), n-heptane and isooctane belong. In this study, experiments were performed under engine-like conditions in a high pressure flow reactor using both the pure PRF fuels and their mixtures in the temperature range 550-880 K and at 12.5 atm pressure. These experiments not only provide information on the reactivity of each fuel but also identify the major intermediate products formed during the oxidation process. A detailed chemical kinetic mechanism is used to simulate these experiments and comparisons of experimentally measures and model predicted profiles for O{sub 2}, CO, CO{sub 2}, H{sub 2}O and temperature rise are presented. Intermediates identified in the flow reactor are compared with those present in the computations, and the kinetic pathways leading to their formation are discussed. In addition, autoignition delay times measured in a shock tube over the temperature range 690- 1220 K and at 40 atm pressure were simulated. Good agreement between experiment and simulation was obtained for both the pure fuels and their mixtures. Finally, quantitative values of major intermediates measured in the exhaust gas of a cooperative fuels research engine operating under motored engine conditions are presented together with those predicted by the detailed method.

Curran, H.J.; Pitz, W.J.; Westbrook, C.K. [Lawrence Livermore National Lab., CA (United States); Callahan, C.V.; Dryer, F.L. [Princeton Univ., Areospace Engineering. NJ (United States)

1998-01-01T23:59:59.000Z

226

Learn More About the Fuel Economy Label for Plug-in Hybrid Electric  

NLE Websites -- All DOE Office Websites (Extended Search)

Plug-in Hybrid Electric Vehicles Plug-in Hybrid Electric Vehicles Learn More About the New Label Plug-in Hybrid Fuel Economy Label Vehicle Technology & Fuel Comparing Fuel Economy to Other Vehicles You Save/Spend More over 5 Years Compared to Average Vehicle Estimated Annual Fuel Cost Fuel Economy and Greenhouse Gas Rating CO2 Emissions Information Smog Rating QR Code fueleconomy.gov Driving Range Charge Time 1. Vehicle Technology & Fuel The upper right corner of the label will display text and a related icon to identify it as a vehicle that can be powered by both gasoline and electricity. You will see different text and icons on the labels for other vehicles: Gasoline Vehicle Diesel Vehicle Compressed Natural Gas Vehicle Hydrogen Fuel Cell Vehicle Flexible-Fuel Vehicle: Gasoline-Ethanol (E85)

227

Gasoline-fueled hybrid vs. conventional vehicle emissions and fuel economy.  

SciTech Connect

This paper addresses the relative fuel economy and emissions behavior, both measured and modeled, of technically comparable, contemporary hybrid and conventional vehicles fueled by gasoline, in terms of different driving cycles. Criteria pollutants (hydrocarbons, carbon monoxide, and nitrogen oxides) are discussed, and the potential emissions benefits of designing hybrids for grid connection are briefly considered. In 1997, Toyota estimated that their grid-independent hybrid vehicle would obtain twice the fuel economy of a comparable conventional vehicle on the Japan 10/15 mode driving cycle. This initial result, as well as the fuel economy level (66 mpg), made its way into the U.S. press. Criteria emissions amounting to one-tenth of Japanese standards were cited, and some have interpreted these results to suggest that the grid-independent hybrid can reduce criteria emissions in the U.S. more sharply than can a conventional gasoline vehicle. This paper shows that the potential of contemporary grid-independent hybrid vehicle technology for reducing emissions and fuel consumption under U.S. driving conditions is less than some have inferred. The importance (and difficulty) of doing test and model assessments with comparable driving cycles, comparable emissions control technology, and comparable performance capabilities is emphasized. Compared with comparable-technology conventional vehicles, grid-independent hybrids appear to have no clear criteria pollutant benefits (or disbenefits). (Such benefits are clearly possible with grid-connectable hybrids operating in zero emissions mode.) However, significant reductions in greenhouse gas emissions (i.e., fuel consumption) are possible with hybrid vehicles when they are used to best advantage.

Anderson, J.; Bharathan, D.; He, J.; Plotkin, S.; Santini, D.; Vyas, A.

1999-06-18T23:59:59.000Z

228

Fuel-cycle energy and emissions impacts of tripled fuel-economy vehicles  

DOE Green Energy (OSTI)

This paper presents estimates of the fill fuel-cycle energy and emissions impacts of light-duty vehicles with tripled fuel economy (3X vehicles) as currently being developed by the Partnership for a New Generation of Vehicles (PNGV). Seven engine and fuel combinations were analyzed: reformulated gasoline, methanol, and ethanol in spark-ignition, direct-injection engines; low-sulfur diesel and dimethyl ether in compression-ignition, direct-injection engines; and hydrogen and methanol in fuel-cell vehicles. Results were obtained for three scenarios: a Reference Scenario without PNGVs, a High Market Share Scenario in which PNGVs account for 60% of new light-duty vehicle sales by 2030, and a Low Market Share Scenario in which PNGVs account for half as many sales by 2030. Under the higher of these two, the fuel-efficiency gain by 3X vehicles translated directly into a nearly 50% reduction in total energy demand, petroleum demand, and carbon dioxide emissions. The combination of fuel substitution and fuel efficiency resulted in substantial reductions in emissions of nitrogen oxide (NO{sub x}), carbon monoxide (CO), volatile organic compounds (VOCs), sulfur oxide, (SO{sub x}), and particulate matter smaller than 10 microns (PM{sub 10}) for most of the engine-fuel combinations examined. The key exceptions were diesel- and ethanol-fueled vehicles for which PM{sub 10} emissions increased.

Mintz, M. M.; Vyas, A. D.; Wang, M. Q.

1997-12-18T23:59:59.000Z

229

EPA and DOE Release Annual Fuel Economy Guide with 2014 Models | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EPA and DOE Release Annual Fuel Economy Guide with 2014 Models EPA and DOE Release Annual Fuel Economy Guide with 2014 Models EPA and DOE Release Annual Fuel Economy Guide with 2014 Models December 3, 2013 - 12:00pm Addthis News Media Contact (202) 586-4940 WASHINGTON - The U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) are releasing the 2014 Fuel Economy Guide, providing consumers with a valuable resource to identify and choose the most fuel efficient and low greenhouse gas emitting vehicles that meet their needs. The 2014 models include efficient and low-emission vehicles in a variety of classes and sizes, ensuring a wide variety of choices available for consumers. "For American families, the financial and environmental bottom line are high priorities when shopping for a new vehicle," said Administrator Gina

230

EPA and DOE Release Annual Fuel Economy Guide with 2014 Models | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EPA and DOE Release Annual Fuel Economy Guide with 2014 Models EPA and DOE Release Annual Fuel Economy Guide with 2014 Models EPA and DOE Release Annual Fuel Economy Guide with 2014 Models December 3, 2013 - 12:00pm Addthis News Media Contact (202) 586-4940 WASHINGTON - The U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) are releasing the 2014 Fuel Economy Guide, providing consumers with a valuable resource to identify and choose the most fuel efficient and low greenhouse gas emitting vehicles that meet their needs. The 2014 models include efficient and low-emission vehicles in a variety of classes and sizes, ensuring a wide variety of choices available for consumers. "For American families, the financial and environmental bottom line are high priorities when shopping for a new vehicle," said Administrator Gina

231

DOE and EPA Release Annual Fuel Economy Guide with 2013 Models | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE and EPA Release Annual Fuel Economy Guide with 2013 Models DOE and EPA Release Annual Fuel Economy Guide with 2013 Models DOE and EPA Release Annual Fuel Economy Guide with 2013 Models December 6, 2012 - 5:00pm Addthis News Media Contact (202) 586-4940 WASHINGTON -- The U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) are releasing the 2013 Fuel Economy Guide, giving consumers clear and easy-to-read information to help them choose the most fuel efficient and low greenhouse gas emitting vehicles that meet their needs. The 2013 models include efficient and low-emission vehicles in a variety of classes and sizes, but notable this year is the growing availability of hybrids and the increasing number of electric vehicles. "This Administration has been working to foster a new generation of

232

Modeling the effect of engine assembly mass on engine friction and vehicle fuel economy  

DOE Green Energy (OSTI)

In this paper, an analytical model is developed to estimate the impact of reducing engine assembly mass (the term engine assembly refers to the moving components of the engine system, including crankshafts, valve train, pistons, and connecting rods) on engine friction and vehicle fuel economy. The relative changes in frictional mean effective pressure and fuel economy are proportional to the relative change in assembly mass. These changes increase rapidly as engine speed increases. Based on the model, a 25% reduction in engine assembly mass results in a 2% fuel economy improvement for a typical mid-size passenger car over the EPA Urban and Highway Driving Cycles.

An, Feng [University of California, Riverside, CA (United States); Stodolsky, F. [Argonne National Lab., IL (United States)

1995-06-01T23:59:59.000Z

233

Fuel Economy Standards for New Light Trucks (released in AEO2007)  

Reports and Publications (EIA)

In March 2006, NHTSA finalized CAFE standards requiring higher fuel economy performance for light-duty trucks in MY 2008 through 2011. Unlike the proposed CAFE standards discussed in AEO2006 [13], which would have established minimum fuel economy requirements by six footprint size classes, the final reformed CAFE standards specify a continuous mathematical function that determines minimum fuel economy requirements by vehicle footprint, defined as the wheelbase (the distance from the front axle to the center of the rear axle) times the average track width (the distance between the center lines of the tires) of the vehicle in square feet.

Information Center

2007-02-22T23:59:59.000Z

234

Fuel Economy of the 2013 Ford F150 Pickup 4WD  

NLE Websites -- All DOE Office Websites (Extended Search)

View the Mobile Version of This Page 8 cyl, 6.2 L Automatic (S6) Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 13 Combined 12...

235

Fuel Economy of the 2013 Rolls-Royce Phantom Drophead Coupe  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 12 cyl, 6.7 L Automatic (S8) Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 14 Combined 11 City 19 Highway...

236

Fuel Economy of the 2013 Mercedes-Benz CL65 AMG  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 12 cyl, 6.0 L Automatic 5-spd Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 14 Combined 12 City 18 Highway...

237

Fuel Economy of the 2013 Mercedes-Benz E63 AMG (wagon)  

NLE Websites -- All DOE Office Websites (Extended Search)

of This Page 8 cyl, 5.5 L Automatic 7-spd Premium Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Premium Gasoline 18 Combined 15 City 23 Highway...

238

Figure 71. Average fuel economy of new light-duty vehicles, 1980 ...  

U.S. Energy Information Administration (EIA)

Sheet3 Sheet2 Sheet1 Figure 71. Average fuel economy of new light-duty vehicles, 1980-2040 (miles per gallon, CAFE compliance values) History Reference case

239

Fuel Economy of the 2013 Ford F150 Raptor Pickup 4WD  

NLE Websites -- All DOE Office Websites (Extended Search)

View the Mobile Version of This Page 8 cyl, 6.2 L Automatic (S6) Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 13 Combined 11...

240

Fuel Economy of the 2013 Tesla Model S (60 kW-hr battery pack...  

NLE Websites -- All DOE Office Websites (Extended Search)

the Mobile Version of This Page Automatic (A1) Electricity Compare Side-by-Side EV EPA Fuel Economy Miles per Gallon Personalize Electricity* 95 Combined 94 City 97 Highway...

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Fuel Economy of the 2013 GMC Yukon XL 2500 2WD  

NLE Websites -- All DOE Office Websites (Extended Search)

This Page 8 cyl, 6.0 L Automatic 6-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 12 Combined 10 City 16 Highway...

242

Fuel Economy of the 2013 GMC Yukon XL 2500 4WD  

NLE Websites -- All DOE Office Websites (Extended Search)

This Page 8 cyl, 6.0 L Automatic 6-spd Regular Gasoline Compare Side-by-Side EPA Fuel Economy Miles per Gallon Personalize Regular Gasoline 12 Combined 10 City 15 Highway...

243

Quantifying the Effects of Idle-Stop Systems on Fuel Economy...  

NLE Websites -- All DOE Office Websites (Extended Search)

INLEXT-12-27320 Quantifying the Effects of Idle-Stop Systems on Fuel Economy in Light- Duty Passenger Vehicles Jeffrey Wishart Matthew Shirk Contract No. DE-FC26-05NT42486...

244

Vehicle fuel economy benefit and aftertreatment requirement of an HCCI-SI engine system  

E-Print Network (OSTI)

This body of work dimensions the HCCI fuel economy benefits and required aftertreatment performance for compliance with emissions regulations in North America and Europe. The following parameters were identified as key ...

Hardy, AliciA Jillian Jackson, 1978-

2007-01-01T23:59:59.000Z

245

Fuel economy regulations and efficiency technology improvements in U.S. cars since 1975  

E-Print Network (OSTI)

Light-duty vehicles account for 43% of petroleum consumption and 23% of green- house gas emissions in the United States. Corporate Average Fuel Economy (CAFE) standards are the primary policy tool addressing petroleum ...

MacKenzie, Donald Warren

2013-01-01T23:59:59.000Z

246

New-vehicle fuel economy continues to increase - Today in Energy ...  

U.S. Energy Information Administration (EIA)

Other qualified vehicles are non-hybrid natural gas and electric vehicles, for which the NHTSA fuel economy values are 6.667 times the EPA motor gasoline-based values.

247

Fuel Economy of the 2013 GMC Savana 1500 2WD (Passenger)  

NLE Websites -- All DOE Office Websites (Extended Search)

Version of This Page Compare Side-by-Side 8 cyl, 5.3 L Automatic 4-spd Regular Gas or E85 FFV EPA Fuel Economy Miles per Gallon Personalize Regular Gas 14 Combined 13 City 17...

248

Fuel Economy of the 2013 Chevrolet Express 1500 2WD Passenger  

NLE Websites -- All DOE Office Websites (Extended Search)

Version of This Page Compare Side-by-Side 8 cyl, 5.3 L Automatic 4-spd Regular Gas or E85 FFV EPA Fuel Economy Miles per Gallon Personalize Regular Gas 14 Combined 13 City 17...

249

Fuel Economy of the 2014 Ford Fusion Energi Plug-in Hybrid  

NLE Websites -- All DOE Office Websites (Extended Search)

Page Compare Side-by-Side 4 cyl, 2.0 L Automatic (variable gear ratios) Regular Gas and Electricity EPA Fuel Economy Miles per Gallon Personalize Regular Gas 43 Combined 44 City...

250

The Economic, Energy, and GHG Emissions Impacts of Proposed 2017–2025 Vehicle Fuel Economy Standards in the United States  

E-Print Network (OSTI)

Increases in the U.S. Corporate Average Fuel Economy (CAFE) Standards for 2017 to 2025 model year light-duty vehicles are currently under consideration. This analysis uses an economy-wide model with detail in the passenger ...

Karplus, Valerie

2012-07-31T23:59:59.000Z

251

Feebates and Fuel Economy Standards: Impacts on Fuel Use in Light-Duty Vehicles and Greenhouse Gas Emissions  

Science Conference Proceedings (OSTI)

This study evaluates the potential impacts of a national feebate system, a market-based policy that consists of graduated fees on low-fuel-economy (or high-emitting) vehicles and rebates for high-fuel-economy (or lowemitting) vehicles. In their simplest form, feebate systems operate under three conditions: a benchmark divides all vehicles into two categories-those charged fees and those eligible for rebates; the sizes of the fees and rebates are a function of a vehicle's deviation from its benchmark; and placement of the benchmark ensures revenue neutrality or a desired level of subsidy or revenue. A model developed by the University of California for the California Air Resources Board was revised and used to estimate the effects of six feebate structures on fuel economy and sales of new light-duty vehicles, given existing and anticipated future fuel economy and emission standards. These estimates for new vehicles were then entered into a vehicle stock model that simulated the evolution of the entire vehicle stock. The results indicate that feebates could produce large, additional reductions in emissions and fuel consumption, in large part by encouraging market acceptance of technologies with advanced fuel economy, such as hybrid electric vehicles.

Greene, David L [ORNL

2011-01-01T23:59:59.000Z

252

We Can't Wait: Driving Forward with New Fuel Economy Standards |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Can't Wait: Driving Forward with New Fuel Economy Standards Can't Wait: Driving Forward with New Fuel Economy Standards We Can't Wait: Driving Forward with New Fuel Economy Standards November 16, 2011 - 4:04pm Addthis The Vehicle Cost Calculator helps consumers go beyond the sticker price of a vehicle and determine the lifetime cost when they head to the car lot. | Photo by Kino Praxis. The Vehicle Cost Calculator helps consumers go beyond the sticker price of a vehicle and determine the lifetime cost when they head to the car lot. | Photo by Kino Praxis. Heather Zichal Deputy Assistant to the President for Energy and Climate Change What does this project do? Saves you money by increasing the fuel efficiency equivalent of light-duty trucks and cars to 54.5 miles per gallon by 2025. Drives innovation in the manufacturing sector and helps create

253

BioFacts: Fueling a stronger economy, Biodiesel. Revision 2  

DOE Green Energy (OSTI)

Biodiesel is a substitute for or an additive to diesel fuel that is derived from the oils and fats of plants. It is an alternative fuel that can be used in diesel engines and provides power similar to conventional diesel fuel. It is a biodegradable transportation fuel that contributes little, if any, net carbon dioxide or sulfur to the atmosphere, and is low in particulate emission. It is a renewable, domestically produced liquid fuel that can help reduce US dependence on foreign oil imports. This overview presents the resource potential, history, processing techniques, US DOE programs cost and utilization potential of biodiesel fuels.

NONE

1995-01-01T23:59:59.000Z

254

Predicting Light-Duty Vehicle Fuel Economy as a Function of Highway Speed  

SciTech Connect

The www.fueleconomy.gov website offers information such as window label fuel economy for city, highway, and combined driving for all U.S.-legal light-duty vehicles from 1984 to the present. The site is jointly maintained by the U.S. Department of Energy and the U.S. Environmental Protection Agency (EPA), and also offers a considerable amount of consumer information and advice pertaining to vehicle fuel economy and energy related issues. Included with advice pertaining to driving styles and habits is information concerning the trend that as highway cruising speed is increased, fuel economy will degrade. An effort was undertaken to quantify this conventional wisdom through analysis of dynamometer testing results for 74 vehicles at steady state speeds from 50 to 80 mph. Using this experimental data, several simple models were developed to predict individual vehicle fuel economy and its rate of change over the 50-80 mph speed range interval. The models presented require a minimal number of vehicle attributes. The simplest model requires only the EPA window label highway mpg value (based on the EPA specified estimation method for 2008 and beyond). The most complex of these simple model uses vehicle coast-down test coefficients (from testing prescribed by SAE Standard J2263) known as the vehicle Target Coefficients, and the raw fuel economy result from the federal highway test. Statistical comparisons of these models and discussions of their expected usefulness and limitations are offered.

Thomas, John F [ORNL; Hwang, Ho-Ling [ORNL; West, Brian H [ORNL; Huff, Shean P [ORNL

2013-01-01T23:59:59.000Z

255

Learn More About the Fuel Economy Label for Gasoline Vehicles  

NLE Websites -- All DOE Office Websites (Extended Search)

different text and icons in the labels for other vehicles: Diesel Vehicle Compressed Natural Gas Vehicle Hydrogen Fuel Cell Vehicle Flexible-Fuel Vehicle: Gasoline-Ethanol (E85)...

256

Alternative powertrains for automotive applications aim at improving emissions and fuel economy. Lack of  

E-Print Network (OSTI)

studies. In our efforts to build a design envi- ronment for hybrid electric vehicles, we have developed algorithms. Vehicle handling simulations and advanced light-weight body structure designs are also available, rigor, since it is based on mathematical methods of decision making. A simple application to a hybrid

Papalambros, Panos

257

Motor vehicle fuel economy, the forgotten HC control stragegy. [Hydrocarbon (HC)  

DOE Green Energy (OSTI)

Emissions of hydrocarbons from motor vehicles are recognized as major contributors to ozone pollution in urban areas. Petroleum-based motor fuels contain volatile organic compounds (VOC) which, together with oxides of nitrogen, promote the formation of ozone in the troposphere via complex photochemical reactions. VOC emissions from the tailpipe and evaporation from the fuel and engine systems of highway vehicles are believed to account for about 40% of total VOC emissions in any region. But motor fuels also generate emissions throughout the fuel cycle, from crude oil production to refining, storage, transportation, and handling, that can make significant contributions to the total inventory of VOC emissions. Many of these sources of emissions are directly related to the quantity of fuel produced and handled throughout the fuel cycle. It is, therefore, reasonable to expect that a reduction in total fuel throughput might result in a reduction of VOC emissions. In particular, reducing vehicle fuel consumption by increasing vehicle fuel economy should reduce total fuel throughput, thereby cutting total emissions of VOCS. In this report we identify the sources of VOC emissions throughout the motor fuel cycle, quantify them to the extent possible, and describe their dependence on automobile and light truck fuel economy.

Deluchi, M.; Wang, Quanlu; Greene, D.L.

1992-06-01T23:59:59.000Z

258

Lightweighting Automotive Materials for Increased Fuel Efficiency and Delivering Advanced Modeling and Simulation Capabilities to U.S. Manufacturers  

SciTech Connect

Abstract The National Center for Manufacturing Sciences (NCMS) worked with the U.S. Department of Energy (DOE), National Energy Technology Laboratory (NETL), to bring together research and development (R&D) collaborations to develop and accelerate the knowledgebase and infrastructure for lightweighting materials and manufacturing processes for their use in structural and applications in the automotive sector. The purpose/importance of this DOE program: • 2016 CAFÉ standards. • Automotive industry technology that shall adopt the insertion of lightweighting material concepts towards manufacturing of production vehicles. • Development and manufacture of advanced research tools for modeling and simulation (M&S) applications to reduce manufacturing and material costs. • U.S. competitiveness that will help drive the development and manufacture of the next generation of materials. NCMS established a focused portfolio of applied R&D projects utilizing lightweighting materials for manufacture into automotive structures and components. Areas that were targeted in this program: • Functionality of new lightweighting materials to meet present safety requirements. • Manufacturability using new lightweighting materials. • Cost reduction for the development and use of new lightweighting materials. The automotive industry’s future continuously evolves through innovation, and lightweight materials are key in achieving a new era of lighter, more efficient vehicles. Lightweight materials are among the technical advances needed to achieve fuel/energy efficiency and reduce carbon dioxide (CO2) emissions: • Establish design criteria methodology to identify the best materials for lightweighting. • Employ state-of-the-art design tools for optimum material development for their specific applications. • Match new manufacturing technology to production volume. • Address new process variability with new production-ready processes.

Hale, Steve

2013-09-11T23:59:59.000Z

259

Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2010 Update  

NLE Websites -- All DOE Office Websites (Extended Search)

Mass Production Cost Estimation for Direct H 2 PEM Fuel Cell Systems for Automotive Applications: 2010 Update September 30, 2010 Prepared by: Brian D. James, Jeffrey A. Kalinoski & Kevin N. Baum One Virginia Square 3601 Wilson Boulevard, Suite 650 Arlington, Virginia 22201 703-243-3383 Prepared under: Subcontract No. AGB-0-40628-01 to the National Renewable Energy Laboratory (NREL) under Prime Contract No. DE-AC36-08GO28308 to the U.S. Department of Energy Foreword Energy security is fundamental to the mission of the U.S. Department of Energy (DOE) and hydrogen fuel cell vehicles have the potential to eliminate the need for oil in the transportation sector. Fuel cell vehicles can operate on hydrogen, which can be produced domestically, emitting less greenhouse gasses and pollutants than

260

Fuel Economy of the 2014 Toyota RAV4 EV  

NLE Websites -- All DOE Office Websites (Extended Search)

Toyota RAV4 EV Search for Other Vehicles View the Mobile Version of This Page Automatic (variable gear ratios) Electricity Compare Side-by-Side All-Electric Vehicle EPA Fuel...

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

New EPA Fuel Economy and Environment Label - Electric Vehicles  

NLE Websites -- All DOE Office Websites (Extended Search)

you compare to gasoline vehicles Kilowatt-hours per 100 miles to help you estimate fuel costs Driving Range Driving range is an estimate of the distance the vehicle can travel on...

262

Automotive Stirling Engine Development Program. RESD Summary report  

SciTech Connect

This is the final report compiling a summary of the information presented and discussed at the May 1983 Automotive Stirling Engine (AES) Reference Engine System Design (RESD) review held at the NASA Lewis Research Center. The design of the engine and its auxiliaries and controls is described. Manufacturing costs in production quantity are also presented. Engine system performance predictions are discussed and vehicle integration is developed, along with projected fuel economy levels.

Not Available

1984-05-01T23:59:59.000Z

263

Combining a New Vehicle Fuel Economy Standard with a Cap-and-Trade Policy: Energy  

E-Print Network (OSTI)

Combining a New Vehicle Fuel Economy Standard with a Cap-and-Trade Policy: Energy and Economic coordinated design of future climate and energy policy. In this work we use a computable general equilibrium No. 217 May 2012 #12;The MIT Joint Program on the Science and Policy of Global Change

264

Automotive Stirling Engine Development Program. Quarterly technical progress report, October--December 1977  

DOE Green Energy (OSTI)

This report covers the first 3 months effort of the Ford/DOE Automotive Stirling Engine Development Program, specifically Task I which is Fuel Economy Assessment. At the beginning of this contract effort the projected fuel economy of the 4-215 Stirling engine was 21.16 MPG with a confidence level of 29 percent. Since that date, the fuel economy improvement projection of the 4-215 Stirling engine has been increased to 22.11 MPG, with a confidence level of 29 percent. Collection of fuel economy improvement data is directly related to engine durability. Engine durability has been limited. Since September 19, 1977 a total of 47.7 hours of engine running time has been accumulated using two engine builds. Progress is reported in sub-task studies of burners, preheaters, engine drive, blower system, power control, air-fuel ratio control, cooling system, and cycle control. (LCL)

Kitzner, E.W.

1978-01-01T23:59:59.000Z

265

Learn More About the Fuel Economy Label for Plug-in Hybrid Electric  

NLE Websites -- All DOE Office Websites (Extended Search)

Híbridos Eléctricos Enchufables Híbridos Eléctricos Enchufables Aprenda más acerca del Nuevo Engomado Plug-in Hybrid Fuel Economy Label Vehicle Technology & Fuel Comparing Fuel Economy to Other Vehicles You Save/Spend More over 5 Years Compared to Average Vehicle Estimated Annual Fuel Cost Fuel Economy and Greenhouse Gas Rating CO2 Emissions Information Smog Rating QR Code fueleconomy.gov Driving Range Charge Time 1. Tecnología y Combustible para Vehículos La esquina superior derecha del engomado muestra el texto y el ícono que identifica que el vehículo puede utilizar gasolina y electricidad. Usted verá otro texto e íconos diferentes en los engomados de otros vehículos; Vehículo de Gasolina Vehículo de Diesel Vehículo de Gas Natural Comprimido Vehículo de Célula de Combustible

266

Feebates, rebates and gas-guzzler taxes: a study of incentives for increased fuel economy  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 (2005) 757-775 Feebates, rebates and gas-guzzler taxes: a study of incentives for increased fuel economy $ David L. Greene a, *, Philip D. Patterson b , Margaret Singh c , Jia Li d a Oak Ridge National Laboratory, National Transportation Research Center, 2360 Cherahala Boulevard, Knoxville, TN 37932, USA b Office of Planning, Budget Formulation and Analysis, US Department of Energy, Forestall Building (EE-3B), 1000 Independence Avenue, S.W., Washington, DC 20585, USA c Argonne National Laboratory, 955 L'Enfant Plaza, S.W., Suite 6000, Washington, DC 20024, USA d National Transportation Research Center, The University of Tennessee, 2360 Cherahala Boulevard, Knoxville, TN 37932, USA Abstract US fuel economy standards have not been changed significantly in 20 years. Feebates are a market-based alternative in which vehicles with fuel consumption rates above a ''pivot point''

267

Lightweight Buses With Electric Drive Improve Fuel Economy and Passenger Experience  

NLE Websites -- All DOE Office Websites (Extended Search)

Lightweight Buses With Electric Drive Improve Lightweight Buses With Electric Drive Improve Fuel Economy and Passenger Experience Background The standard, 40-foot diesel- powered transit bus is noisy, consumes a gallon of fuel for every three miles it travels, weighs 28,000 pounds, and contributes significantly to ur- ban air pollution. While hybrid electric buses do exist, they are very expensive, and typi- cally get just four miles to the gallon. Autokinetics and the Department of Energy Office of FreedomCAR and Vehicle Technologies Program saw sig- nificant room for improvement in hybrid electric buses-in terms of weight and noise reduction, better fuel economy, lower cost, and rider percep- tion-using lightweight body

268

Leveraging Intelligent Vehicle Technologies to Maximize Fuel Economy (Presentation)  

DOE Green Energy (OSTI)

Advancements in vehicle electronics, along with communication and sensing technologies, have led to a growing number of intelligent vehicle applications. Example systems include those for advanced driver information, route planning and prediction, driver assistance, and crash avoidance. The National Renewable Energy Laboratory is exploring ways to leverage intelligent vehicle systems to achieve fuel savings. This presentation discusses several potential applications, such as providing intelligent feedback to drivers on specific ways to improve their driving efficiency, and using information about upcoming driving to optimize electrified vehicle control strategies for maximum energy efficiency and battery life. The talk also covers the potential of Advanced Driver Assistance Systems (ADAS) and related technologies to deliver significant fuel savings in addition to providing safety and convenience benefits.

Gonder, J.

2011-11-01T23:59:59.000Z

269

Sipping fuel and saving lives: increasing fuel economy without sacrificing safety  

E-Print Network (OSTI)

consumers. As vehicle manufacturers strive to improve theinfluenced by the vehicles that manufacturers design andfuel economy, manufacturers can develop stronger vehicle

Gordon, Deborah; Greene, David L.; Ross, Marc H.; Wenzel, Tom P.

2008-01-01T23:59:59.000Z

270

Assessment of Fuel Economy Technologies for Light-Duty Vehicles  

SciTech Connect

An analysis of the number of stations and vehicles necessary to achieve future goals for sales of ethanol fuel (E85) is presented. Issues related to the supply of ethanol, which may turn out to be of even greater concern, are not analyzed here. A model of consumers decisions to purchase E85 versus gasoline based on prices, availability, and refueling frequency is derived, and preliminary results for 2010, 2017, and 2030 consistent with the president s 2007 biofuels program goals are presented. A limited sensitivity analysis is carried out to indicate key uncertainties in the trade-off between the number of stations and fuels. The analysis indicates that to meet a 2017 goal of 26 billion gallons of E85 sold, on the order of 30% to 80% of all stations may need to offer E85 and that 125 to 200 million flexible-fuel vehicles (FFVs) may need to be on the road, even if oil prices remain high. These conclusions are tentative for three reasons: there is considerable uncertainty about key parameter values, such as the price elasticity of choice between E85 and gasoline; the future prices of E85 and gasoline are uncertain; and the method of analysis used is highly aggregated it does not consider the potential benefits of regional strategies or the possible existence of market segments predisposed to purchase E85. Nonetheless, the preliminary results indicate that the 2017 biofuels program goals are ambitious and will require a massive effort to produce enough FFVs and ensure widespread availability of E85.

Greene, David L [ORNL

2008-01-01T23:59:59.000Z

271

Mass-Production Cost Estimation for Automotive Fuel Cell Systems - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report Brian D. James (Primary Contact), Kevin Baum, Andrew B. Spisak, Whitney G. Colella Strategic Analysis, Inc. 4075 Wilson Blvd. Suite 200 Arlington VA 22203 Phone: (703) 778-7114 Email: bjames@sainc.com DOE Managers HQ: Jason Marcinkoski, Phone: (202) 586-7466 Email: Jason.Marcinkoski@ee.doe.gov GO: Gregory Kleen Phone: (720) 356-1672 Email: Gregory.Kleen@go.doe.gov Contract Number: DE-EE0005236 Project Start Date: September 30, 2011 Project End Date: September 30, 2016 Fiscal Year (FY) 2012 Objectives Update 2011 automotive fuel cell cost model to include * latest performance data and system design information. Examine costs of fuel cell systems (FCSs) for light-duty * vehicle and bus applications.

272

Deriving In-Use PHEV Fuel Economy Predictions from Standardized Test Cycle Results  

DOE Green Energy (OSTI)

Plug-in hybrid electric vehicles (PHEVs) have potential to reduce or eliminate the U.S. dependence on foreign oil. Quantifying the amount of petroleum each uses, however, is challenging. To estimate in-use fuel economy for conventional vehicles the Environmental Protection Agency (EPA) conducts chassis dynamometer tests on standard historic drive cycles and then adjusts the resulting “raw” fuel economy measurements downward. Various publications, such as the forthcoming update to the SAE J1711 recommended practice for PHEV fuel economy testing, address the challenges of applying standard test procedures to PHEVs. This paper explores the issue of how to apply an adjustment method to such “raw” PHEV dynamometer test results in order to more closely estimate the in-use fuel and electricity consumption characteristics of these vehicles. The paper discusses two possible adjustment methods, and evaluates one method by applying it to dynamometer data and comparing the result to in-use fleet data (on an aftermarket conversion PHEV). The paper will also present the methodologies used to collect the data needed for this comparison.

John Smart; Richard "Barney" Carlson; Jeff Gonder; Aaron Brooker

2009-09-01T23:59:59.000Z

273

Working towards a future on alternative fuels : the role of the automotive industry  

E-Print Network (OSTI)

Complementarity of vehicles and fuels has posed significant barrier for increasing the use of alternative fuels in place of traditional ones. An initial positive number of either alternative fuel vehicle (AFV) users or ...

Chen, Cuicui

2012-01-01T23:59:59.000Z

274

"Table 11. Fuel Economy, Selected Survey Years (Miles Per Gallon)"  

U.S. Energy Information Administration (EIA) Indexed Site

Fuel Economy, Selected Survey Years (Miles Per Gallon)" Fuel Economy, Selected Survey Years (Miles Per Gallon)" ,"Survey Years" ,1983,1985,1988,1991,1994,2001 "Total",15.1,16.1,18.3,19.3,19.8,20.2 "Household Characteristics" "Census Region and Division" " Northeast",15.6,"NA",19.6,20.9,20.7,20.85531 " New England",16.5,"NA",19.7,21.1,20.4,20.97907 " Middle Atlantic ",15.3,"NA",19.6,20.8,20.8,20.79659 " Midwest ",14.8,"NA",18.2,19,20.1,20.18362 " East North Central",14.9,"NA",18.4,19.4,20.1,20.26056 " West North Central ",14.5,"NA",17.8,17.9,20,20.01659 " South",15,"NA",18,19.2,19.6,20.17499 " South Atlantic",15.6,"NA",19,20.2,20.2,20.5718

275

Data Collection for Class-8 Long-Haul Operations and Fuel Economy Analysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Long-Haul Long-Haul Operations and Fuel Economy Analysis A s part of a long-term study sponsored by the U.S. Department of Energy (DOE) Office of Vehicle Technologies (OVT), the Oak Ridge National Laboratory (ORNL) in conjunction with a number of industry partners (Michelin Americas Research Company - Michelin), have collected data and information related to Class-8 heavy truck long-haul operations in real-world

276

Technology development goals for automotive fuel cell power systems. Final report, Appendix B-2  

DOE Green Energy (OSTI)

Directed Technologies, Inc. has previously submitted a detailed technical assessment and concept design for a mid-size, five-passenger fuel cell electric vehicle (FCEV), under contract to the Argonne National Laboratory. As a supplement to that contract, DTI has reviewed the literature and conducted a preliminary evaluation of two energy carriers for the FCEV: hydrogen and methanol. This report compares the estimated fuel efficiency, cost of producing and delivering the fuel, and the resultant life cycle costs of the FCEV when fueled directly by hydrogen and when fueled by methanol with on-board reforming to produce the required hydrogen-rich gas for the fuel cell. This work will be supplemented and expanded under the Ford contract with the Department of Energy to develop the FCEV and its fuel infrastructure.

Thomas, C.E.; James, B.D.

1995-07-01T23:59:59.000Z

277

Fuel Economy and Emissions of the Ethanol-Optimized Saab 9-5 Biopower  

Science Conference Proceedings (OSTI)

Saab Automobile recently released the BioPower engines, advertised to use increased turbocharger boost and spark advance on ethanol fuel to enhance performance. Specifications for the 2.0 liter turbocharged engine in the Saab 9-5 Biopower 2.0t report 150 hp on gasoline and a 20% increase to 180 hp on E85 (nominally 85% ethanol, 15% gasoline). While FFVs sold in the U.S. must be emissions certified on Federal Certification Gasoline as well as on E85, the European regulations only require certification on gasoline. Owing to renewed and growing interest in increased ethanol utilization in the U.S., a European-specification 2007 Saab 9-5 Biopower 2.0t was acquired by the Department of Energy and Oak Ridge National Laboratory (ORNL) for benchmark evaluations. Results show that the BioPower vehicle's gasoline equivalent fuel economy on the Federal Test Procedure (FTP) and the Highway Fuel Economy Test (HFET) are on par with similar U.S.-legal flex-fuel vehicles. Regulated and unregulated emissions measurements on the FTP and the US06 aggressive driving test (part of the supplemental FTP) show that despite the lack of any certification testing requirement in Europe on E85 or on the U.S. cycles, the BioPower is within Tier 2, Bin 5 emissions levels (note that full useful life emissions have not been measured) on the FTP, and also within the 4000 mile US06 emissions limits. Emissions of hydrocarbon-based hazardous air pollutants are higher on Federal Certification Gasoline while ethanol and aldehyde emissions are higher on ethanol fuel. The advertised power increase on E85 was confirmed through acceleration tests on the chassis dyno as well as on-road.

West, Brian H [ORNL; Lopez Vega, Alberto [ORNL; Theiss, Timothy J [ORNL; Graves, Ronald L [ORNL; Storey, John Morse [ORNL; Lewis Sr, Samuel Arthur [ORNL

2007-01-01T23:59:59.000Z

278

Fuel Economy of the Light-Duty Vehicle Fleet (released in AEO2005)  

Reports and Publications (EIA)

The U.S. fleet of light-duty vehicles consists of cars and light trucks, including minivans, sport utility vehicles (SUVs) and trucks with gross vehicle weight less than 8,500 pounds. The fuel economy of light-duty vehicles is regulated by the CAFE standards set by NHTSA. Currently, the CAFE standard is 27.5 miles per gallon (mpg) for cars and 20.7 mpg for light trucks. The most recent increase in the CAFE standard for cars was in 1990, and the most recent increase in the CAFE standard for light trucks was in 1996.

Information Center

2005-02-01T23:59:59.000Z

279

1994 U.S. Department of Energy Strategic Plan: Fueling a Competitive Economy  

SciTech Connect

The Department of Energy has a rich heritage of meeting important national goals in the areas of energy, national security, science, and technology. The end of the Cold War, and the election of President Clinton, have given us a new national agenda. Through a comprehensive strategic planning process, we have determined that the Department must now unleash its extraordinary scientific and technical talent and resources on new and more sharply focused goals: fueling a competitive economy, improving the environment through waste management and pollution prevention, and reducing the nuclear danger.

None,

1994-04-01T23:59:59.000Z

280

Fuel-flexible partial oxidation reforming of hydrocarbons for automotive applications.  

DOE Green Energy (OSTI)

Micro-reactor tests indicate that our partial oxidation catalyst is fuel-flexible and can reform conventional (gasoline and diesel) and alternative (ethanol, methanol, natural gas) fuels to hydrogen rich product gases with high hydrogen selectivity. Alcohols are reformed at lower temperatures (< 600 C) while alkanes and unsaturated hydrocarbons require slightly higher temperatures. Cyclic hydrocarbons and aromatics have also been reformed at relatively low temperatures, however, a different mechanism appears to be responsible for their reforming. Complex fuels like gasoline and diesel, which are mixtures of a broad range of hydrocarbons, require temperatures of > 700 C for maximum hydrogen production.

Ahmed, S.; Carter, J. D.; Kopasz, J. P.; Krumpelt, M.; Wilkenhoener, R.

1999-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Enhanced air/fuel mixing for automotive stirling engine turbulator-type combustors  

DOE Patents (OSTI)

The invention relates to the improved combustion of fuel in a combustion chamber of a stirling engine and the like by dividing combustion into primary and secondary combustion zones through the use of a diverter plate.

Riecke, George T. (Ballston Spa, NY); Stotts, Robert E. (Newark, NY)

1992-01-01T23:59:59.000Z

282

The 2014 Fuel Economy Guide Can Help You Choose Your Next Fuel...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

of vehicle. Looking for the most fuel-efficient 2014 family sedan hybrid? The 2014 Toyota Prius tops the online guide at 50 combined cityhighway MPG. Need something larger,...

283

Experimental hydrogen-fueled automotive engine design data-base project. Volume 2. Main technical report  

DOE Green Energy (OSTI)

Operational performance and emissions characteristics of hydrogen-fueled engines are reviewed. The project activities are reviewed including descriptions of the test engine and its components, the test apparatus, experimental techniques, experiments performed and the results obtained. Analyses of other hydrogen engine project data are also presented and compared with the results of the present effort.

Swain, M.R.; Adt, R.R. Jr.; Pappas, J.M.

1983-05-01T23:59:59.000Z

284

Automotive stirling engine development program. Quarterly technical progress report, April 1978--June 1978  

DOE Green Energy (OSTI)

The report covers the third quarter (April--June, 1978) effort of the Ford/DOE Automotive Stirling Engine Development Program, specifically Task I of that effort which is Fuel Economy Assessment. At the end of the previous quarter (March 31, 1978) the total fourth generation fuel economy projection was 23.7 mpg with a confidence level of 40%. At the end of this quarter (June 30, 1978) the total fourth generation fuel economy projection was 26.12 mpg with a confidence level of 44%. This represents an improvement of 66.4% over the baseline M-H fuel economy of 15.7 mpg. The confidence level for the original 20.6 mpg goal has been increased from 53 to 57%. Engine 3X17 has now accumulated a total of 213 h of variable speed running. A summary of the individual sub-tasks of Task I is presented. The sub-tasks are grouped into two categories: Category 1 consists of those sub-tasks which are directly related to fuel economy and Category 2 consists of those sub-tasks which are not directly related to fuel economy but are an integral part of the Task I effort.

Not Available

1978-01-01T23:59:59.000Z

285

Assessment of methane-related fuels for automotive fleet vehicles: technical, supply, and economic assessments  

DOE Green Energy (OSTI)

The use of methane-related fuels, derived from a variety of sources, in highway vehicles is assessed. Methane, as used here, includes natural gas (NG) as well as synthetic natural gas (SNG). Methanol is included because it can be produced from NG or the same resources as SNG, and because it is a liquid fuel at normal ambient conditions. Technological, operational, efficiency, petroleum displacement, supply, safety, and economic issues are analyzed. In principle, both NG and methanol allow more efficient engine operation than gasoline. In practice, engines are at present rarely optimized for NG and methanol. On the basis of energy expended from resource extraction to end use, only optimized LNG vehicles are more efficient than their gasoline counterparts. By 1985, up to 16% of total petroleum-based highway vehicle fuel could be displaced by large fleets with central NG fueling depots. Excluding diesel vehicles, which need technology advances to use NG, savings of 8% are projected. Methanol use by large fleets could displace up to 8% of petroleum-based highway vehicle fuel from spark-ignition vehicles and another 9% from diesel vehicles with technology advances. The US NG supply appears adequate to accommodate fleet use. Supply projections, future price differential versus gasoline, and user economics are uncertain. In many cases, attractive paybacks can occur. Compressed NG now costs on average about $0.65 less than gasoline, per energy-equivalent gallon. Methanol supply projections, future prices, and user economics are even more uncertain. Current and projected near-term methanol supplies are far from adequate to support fleet use. Methanol presently costs more than gasoline on an equal-energy basis, but is projected to cost less if produced from coal instead of NG or petroleum.

Not Available

1982-02-01T23:59:59.000Z

286

The Progressive Insurance Automotive X PRIZE Education Program  

DOE Green Energy (OSTI)

The Progressive Insurance Automotive X PRIZE Education Program conducted education and outreach activities and used the competition's technical goals and vehicle demonstrations as a means of attracting students and the public to learn more about advanced vehicle technologies, energy efficiency, climate change, alternative fuels, and the science and math behind efficient vehicle development. The Progressive Insurance Automotive X PRIZE Education Program comprised three integrated components that were designed to educate the general public and create a multi-tiered initiative to engage students and showcase the 21st century skills students will need to compete in our global economy: teamwork, creativity, strong literacy, math and science skills, and innovative thinking. The elements included an Online Experience, a National Student Contest, and in person education events and activites. The project leveraged online connections, strategic partnerships, in-classroom, and beyond-the-classroom initiatives, as well as mainstream media. This education program supported by the U.S. Department of Energy (DOE) also funded the specification of vehicle telemetry and the full development and operation of an interactive online experience that allowed internet users to follow the Progressive Insurance Automotive X PRIZE vehicles as they performed in real-time during the Progressive Insurance Automotive X PRIZE competition events.

Robyn Ready

2011-12-31T23:59:59.000Z

287

Fuel Economy of the 2014 Toyota Prius Plug-in Hybrid  

NLE Websites -- All DOE Office Websites (Extended Search)

Toyota Prius Plug-in Hybrid Toyota Prius Plug-in Hybrid Search for Other Vehicles View the Mobile Version of This Page Compare Side-by-Side 4 cyl, 1.8 L Automatic (variable gear ratios) Regular Gas and Electricity EPA Fuel Economy Miles per Gallon Personalize Regular Gas 50 Combined 51 City 49 Highway Elec+Reg. Gas 95 Combined 29 kw-hrs/100 miles *Miles per Gallon Equivalent - 1 gallon of gasoline=33.7 kw-hr Unofficial MPG Estimates Shared by Vehicle Owners My MPG Owner MPG Estimates are not yet available for this vehicle. How can I Share My MPG? Vehicle Specification Data EPA Size Class Additional Information Midsize Cars Drive Front-Wheel Drive Gas Guzzler no Turbocharger no Supercharger no Passenger Volume 94ft3 (Hatchback) Luggage Volume 22ft3 (Hatchback) Engine Descriptor Additional Information PHEV

288

Effect of Intake Air Filter Condition on Vehicle Fuel Economy--ORNL/TM-2009/021  

NLE Websites -- All DOE Office Websites (Extended Search)

021 021 Effect of Intake Air Filter Condition on Vehicle Fuel Economy February 2009 Prepared by Kevin Norman Shean Huff Brian West DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source. National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone 703-605-6000 (1-800-553-6847) TDD 703-487-4639 Fax 703-605-6900 E-mail info@ntis.gov Web site http://www.ntis.gov/support/ordernowabout.htm Reports are available to DOE employees, DOE contractors, Energy Technology Data Exchange

289

Testing hybrid electric vehicle emissions and fuel economy at the 1994 Hybrid Electric Vehicle Challenge  

DOE Green Energy (OSTI)

From June 12--20, 1994, an engineering design competition called the 1994 Hybrid Electric Vehicle (HEV) Challenge was held in Southfield, Michigan. This collegiate-level competition, which involved 36 colleges and universities from across North America, challenged the teams to build a superior HEV. One component of this comprehensive competition was the emissions event. Special HEV testing procedures were developed for the competition to find vehicle emissions and correct for battery state-of-charge while fitting into event time constraints. Although there were some problems with a newly-developed data acquisition system, they were able to get a full profile of the best performing vehicles as well as other vehicles that represent typical levels of performance from the rest of the field. This paper will explain the novel test procedures, present the emissions and fuel economy results, and provide analysis of second-by-second data for several vehicles.

Duoba, M.; Quong, S.; LeBlanc, N.; Larsen, R.P.

1995-06-01T23:59:59.000Z

290

Proposed Revisions to Light Truck Fuel Economy Standard (released in AEO2006)  

Reports and Publications (EIA)

In August 2005, NHTSA published proposed reforms to the structure of CAFE standards for light trucks and increases in light truck CAFE standards for model years 2008 through 2011 [8]. Under the proposed new structure, NHTSA would establish minimum fuel economy levels for six size categories defined by the vehicle footprint (wheelbase multiplied by track width), as summarized in Table 3. For model years 2008 through 2010, the new CAFE standards would provide manufacturers the option of complying with either the standards defined for each individual footprint category or a proposed average light truck fleet standard of 22.5 miles per gallon in 2008, 23.1 miles per gallon in 2009, and 23.5 miles per gallon in 2010. All light truck manufacturers would be required to meet an overall standard based on sales within each individual footprint category after model year 2010.

Information Center

2006-02-01T23:59:59.000Z

291

Impact of Vehicle Air-Conditioning on Fuel Economy, Tailpipe Emissions, and Electric Vehicle Range: Preprint  

NLE Websites -- All DOE Office Websites (Extended Search)

Vehicle Air- Vehicle Air- Conditioning on Fuel Economy, Tailpipe Emissions, and Electric Vehicle Range Preprint September 2000 * NREL/CP-540-28960 R. Farrington and J. Rugh To Be Presented at the Earth Technologies Forum Washington, D.C. October 31, 2000 National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 NREL is a U.S. Department of Energy Laboratory Operated by Midwest Research Institute * * * * Battelle * * * * Bechtel Contract No. DE-AC36-99-GO10337 NOTICE The submitted manuscript has been offered by an employee of the Midwest Research Institute (MRI), a contractor of the US Government under Contract No. DE-AC36-99GO10337. Accordingly, the US Government and MRI retain a nonexclusive royalty-free license to publish or reproduce the published

292

Argonne TTRDC - TransForum v10n1 - Fuel Consumption vs. Fuel...  

NLE Websites -- All DOE Office Websites (Extended Search)

A Great Debate: Fuel Consumption versus Fuel Economy Graphs for Fuel Consumption vs. Fuel Economy What is the difference between fuel consumption and fuel economy? In Europe,...

293

Metal/ceria water-gas shift catalysts for automotive polymer electrolyte fuel cell system.  

DOE Green Energy (OSTI)

Polymer electrolyte fuel cell (PEFC) systems are a leading candidate for replacing the internal combustion engine in light duty vehicles. One method of generating the hydrogen necessary for the PEFC is reforming a liquid fuel, such as methanol or gasoline, via partial oxidation, steam reforming, or autothermal reforming (a combination of partial oxidation and steam reforming). The H{sub 2}-rich reformate can contain as much as 10% carbon monoxide. Carbon monoxide has been shown to poison the platinum-based anode catalyst at concentrations as low as 10 ppm,1 necessitating removal of CO to this level before passing the reformate to the fuel cell stack. The water-gas shift (WGS) reaction, CO + H{sub 2}O {rightleftharpoons} CO{sub 2} + H{sub 2}, is used to convert the bulk of the reformate CO to CO{sub 2}. Industrially, the WGS reaction is conducted over two catalysts, which operate in different temperature regimes. One catalyst is a FeCr mixed oxide, which operates at 350-450 C and is termed the high-temperature shift (HTS) catalyst. The second catalyst is a CuZn mixed oxide, which operates at 200-250 C and is termed the low-temperature shift (LTS) catalyst. Although these two catalysts are used industrially in the production of H{sub 2} for ammonia synthesis, they have major drawbacks that make them unsuitable for transportation applications. Both the LTS and the HTS catalysts must first be ''activated'' before being used. For example, the copper in the copper oxide/zinc oxide LTS catalyst must first be reduced to elemental copper in situ before it becomes active for the WGS reaction. This reduction reaction is exothermic and must be carried out under well- controlled conditions using a dilute hydrogen stream (1 vol% H{sub 2}) to prevent high catalyst temperatures, which can result in sintering (agglomeration) of the copper particles and loss of active surface area for the WGS reaction. Also, once the catalyst has been activated by reduction, it must be protected from exposure to ambient air to prevent re-oxidation of the copper. The activated catalyst must also be protected from the condensation of liquids, for example, during start-up or transient operation. For these reasons, a more thermally rugged catalyst is needed which has sufficient activity to operate at the low temperatures that are thermodynamically necessary to achieve low CO concentrations.

Myers, D. J.; Krebs, J. F.; Carter, J. D.; Kumar, R.; Krumpelt, M.

2002-01-11T23:59:59.000Z

294

Development of a Hybrid Compressor/Expander Module for Automotive Fuel Cell Applications  

DOE Green Energy (OSTI)

In this program TIAX LLC conducted the development of an advanced technology compressor/expander for supplying compressed air to Proton Exchange Membrane (PEM) fuel cells in transportation applications. The overall objective of this program was to develop a hybrid compressor/expander module, based on both scroll and high-speed turbomachinery technologies, which will combine the strengths of each technology to create a concept with superior performance at minimal size and cost. The resulting system was expected to have efficiency and pressure delivery capability comparable to that of a scroll-only machine, at significantly reduced system size and weight when compared to scroll-only designs. Based on the results of detailed designs and analyses of the critical system elements, the Hybrid Compressor/Expander Module concept was projected to deliver significant improvements in weight, volume and manufacturing cost relative to previous generation systems.

McTaggart, Paul

2004-12-31T23:59:59.000Z

295

Downsizing assessment of automotive Stirling engines  

SciTech Connect

A 67 kW (90 hp) Stirling engine design, sized for use in a 1984 1440 kg (3170 lb) automobile has been serving as the focal point for developing automotive Stirling engine technology under a current DOE/NASA R and D program. Since recent trends are towards lighter vehicles, an assessment was made of the appicability of the Stirling technology being developed for smaller, lower power engines. Using both the Philips scaling laws and a Lewis Research Center (Lewis) Stirling engine performance code, dimensional and performance characteristics were determined for a 26 kW (35 hp) and a 37 kW (50 hp) engine for use in a nominal 907 kg (2000 lb) vehicle. Key engine elements were sized and stressed and mechanical layouts were made to ensure mechanical fit and integrity of the engines. Fuel economy estimates indicated that the Stirling engine would maintain a 30 to 45 percent fuel economy advantage over comparable spark ignition and diesel powered vehicles in the 1984 time period. In order to maintain the performance advantage, particular attention must be paid to the Stirling engine mechanical losses and, although evaluated in this report, the cold start penalties.

Knoll, R.H.; Tew, R.C. Jr.; Klann, J.L.

1983-09-01T23:59:59.000Z

296

The Effect of Driving Intensity and Incomplete Charging on the Fuel Economy of a Hymotion Prius PHEV  

SciTech Connect

On-road testing was conducted on a Hymotion Prius plug-in hybrid electric vehicle (PHEV) at the Electric Transportation Engineering Corporation in Phoenix, Arizona. The tests were comprised of on-road urban and highway driving during charge-depleting and charge-sustaining operation. Determining real-world effectiveness of PHEVs at reducing petroleum consumption in real world driving was the main focus of the study. Throughout testing, several factors that affect fuel consumption of PHEVs were identified. This report discusses two of these factors: driving intensity (i.e., driving aggressiveness) and battery charging completeness. These two factors are unrelated, yet both significantly impact the vehicle’s fuel economy. Driving intensity was shown to decrease fuel economy by up to half. Charging completeness, which was affected by human factors and ambient temperature conditions, also showed to have great impact on fuel economy for the Hymotion Prius. These tests were performed for the U.S. Department of Energy’s Advanced Vehicle Testing Activity. The Advanced Vehicle Testing Activity, part of the U.S. Department of Energy’s Vehicle Technology Program, is conducted by the Idaho National Laboratory and the Electric Transportation Engineering Corporation.

Richard Barney Carlson

2009-10-01T23:59:59.000Z

297

As the world economy continues to expand the demand for petroleum based fuel increases and the price of these fuels rises  

NLE Websites -- All DOE Office Websites (Extended Search)

4 4 Structural Studies of Catalytically Stabilized Industrial Hydrotreating Catalysts Myriam Perez De la Rosa 1 , Gilles Berhault 2 , Apurva Mehta 3 , Russell R. Chianelli 1 1 University of Texas at El Paso, Materials Research Technology Institute, El Paso, TX 2 Institut de Recherches sur la Catalyse, CNRS, Villeurbanne cedex, France 3 Stanford Synchrotron Radiation Laboratory, Menlo Park, CA Figure 1: MoS 2 layered structure. As the world economy continues to expand the demand for petroleum based fuel increases and the price of these fuels rises. The rising price of fuel has another consequence: refiners tend to purchase cheaper fuels of poorer quality. These poor quality fuels contain increasing amounts of sulfur and other pollutants leading to a decline

298

Combining a New Vehicle Fuel Economy Standard with a Cap-and-Trade Policy: Energy and Economic Impact in the United States  

E-Print Network (OSTI)

The United States has adopted fuel economy standards that require increases in the on-road efficiency of new passenger vehicles, with the goal of reducing petroleum use, as well as (more recently) greenhouse gas (GHG) ...

Karplus, V.J.

299

Simulated fuel economy and emissions performance during city and interstate driving for a heavy-duty hybrid truck  

Science Conference Proceedings (OSTI)

We compare simulated fuel economy and emissions for both conventional and hybrid class 8 heavy-duty diesel trucks operating over multiple urban and highway driving cycles. Both light and heavy freight loads were considered, and all simulations included full aftertreatment for NOx and particulate emissions controls. The aftertreatment components included a diesel oxidation catalyst (DOC), urea-selective catalytic NOx reduction (SCR), and a catalyzed diesel particulate filter (DPF). Our simulated hybrid powertrain was configured with a pre-transmission parallel drive, with a single electric motor between the clutch and gearbox. A conventional HD truck with equivalent diesel engine and aftertreatment was also simulated for comparison. Our results indicate that hybridization can significantly increase HD fuel economy and improve emissions control in city driving. However, there is less potential hybridization benefit for HD highway driving. A major factor behind the reduced hybridization benefit for highway driving is that there are fewer opportunities to utilize regenerative breaking. Our aftertreatment simulations indicate that opportunities for passive DPF regeneration are much greater for both hybrid and conventional trucks during highway driving due to higher sustained exhaust temperatures. When passive DPF regeneration is extensively utilized, the fuel penalty for particulate control is virtually eliminated, except for the 0.4%-0.9% fuel penalty associated with the slightly higher exhaust backpressure.

Daw, C Stuart [ORNL; Gao, Zhiming [ORNL; Smith, David E [ORNL; LaClair, Tim J [ORNL; Pihl, Josh A [ORNL; Edwards, Kevin Dean [ORNL

2013-01-01T23:59:59.000Z

300

Quantifying the Effects of Idle-Stop Systems on Fuel Economy in Light-Duty Passenger Vehicles  

SciTech Connect

Vehicles equipped with idle-stop (IS) systems are capable of engine shut down when the vehicle is stopped and rapid engine re-start for the vehicle launch. This capability reduces fuel consumption and emissions during periods when the engine is not being utilized to provide propulsion or to power accessories. IS systems are a low-cost and fast-growing technology in the industry-wide pursuit of increased vehicle efficiency, possibly becoming standard features in European vehicles in the near future. In contrast, currently there are only three non-hybrid vehicle models for sale in North America with IS systems and these models are distinctly low-volume models. As part of the United States Department of Energy’s Advanced Vehicle Testing Activity, ECOtality North America has tested the real-world effect of IS systems on fuel consumption in three vehicle models imported from Europe. These vehicles were chosen to represent three types of systems: (1) spark ignition with 12-V belt alternator starter; (2) compression ignition with 12-V belt alternator starter; and (3) direct-injection spark ignition, with 12-V belt alternator starter/combustion restart. The vehicles have undergone both dynamometer and on-road testing; the test results show somewhat conflicting data. The laboratory data and the portion of the on-road data in which driving is conducted on a prescribed route with trained drivers produced significant fuel economy improvement. However, the fleet data do not corroborate improvement, even though the data show significant engine-off time. It is possible that the effects of the varying driving styles and routes in the fleet testing overshadowed the fuel economy improvements. More testing with the same driver over routes that are similar with the IS system-enabled and disabled is recommended. There is anecdotal evidence that current Environmental Protection Agency fuel economy test procedures do not capture the fuel economy gains that IS systems produce in real-world driving. The program test results provide information on the veracity of these claims.

Jeff Wishart; Matthew Shirk

2012-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

United States Automotive Materials Partnership LLC (USAMP)  

Science Conference Proceedings (OSTI)

The United States Automotive Materials Partnership LLC (USAMP) was formed in 1993 as a partnership between Chrysler Corporation, Ford Motor Company, and General Motors Corporation. Since then the U.S. Department of Energy (DOE) has supported its activities with funding and technical support. The mission of the USAMP is to conduct vehicle-oriented research and development in materials and materials processing to improve the competitiveness of the U.S. Auto Industry. Its specific goals are: (1) To conduct joint research to further the development of lightweight materials for improved automotive fuel economy; and (2) To work with the Federal government to explore opportunities for cooperative programs with the national laboratories, Federal agencies such as the DOE and universities. As a major component of the DOE's Office of FreedomCAR and Vehicle Technologies Program (FCVT) collaboration with the USAMP, the Automotive Lightweighting Materials (ALM) program focuses on the development and validation of advanced materials and manufacturing technologies to significantly reduce automotive vehicle body and chassis weight without compromising other attributes such as safety, performance, recyclability, and cost. The FCVT was announced in FY 2002 and implemented in FY 2003, as a successor of the Partnership for a New Generation of Vehicles (PNGV), largely addressed under the first Cooperative Agreement. This second USAMP Cooperative Agreement with the DOE has expanded a unique and valuable framework for collaboratively directing industry and government research efforts toward the development of technologies capable of solving important societal problems related to automobile transportation. USAMP efforts are conducted by the domestic automobile manufacturers, in collaboration with materials and manufacturing suppliers, national laboratories, universities, and other technology or trade organizations. These interactions provide a direct route for implementing newly developed materials and technologies, and have resulted in significant technical successes to date, as discussed in the individual project summary final reports. Over 70 materials-focused projects have been established by USAMP, in collaboration with participating suppliers, academic/non-profit organizations and national laboratories, and executed through its original three divisions: the Automotive Composites Consortium (ACC), the Automotive Metals Division (AMD), and Auto/Steel Partnership (A/SP). Two new divisions were formed by USAMP in 2006 to drive research emphasis on integration of structures incorporating dissimilar lightweighting materials, and on enabling technology for nondestructive evaluation of structures and joints. These new USAMP divisions are: Multi-Material Vehicle Research and Development Initiative (MMV), and the Non-Destructive Evaluation Steering Committee (NDE). In cooperation with USAMP and the FreedomCAR Materials Technical Team, a consensus process has been established to facilitate the development of projects to help move leveraged research to targeted development projects that eventually migrate to the original equipment manufacturers (OEMs) as application engineering projects. Research projects are assigned to one of three phases: concept feasibility, technical feasibility, and demonstration feasibility. Projects are guided through ongoing monitoring and USAMP offsite reviews, so as to meet the requirements of each phase before they are allowed to move on to the next phase. As progress is made on these projects, the benefits of lightweight construction and enabling technologies will be transferred to the supply base and implemented in production vehicles. The single greatest barrier to automotive use of lightweight materials is their high cost; therefore, priority is given to activities aimed at reducing costs through development of new materials, forming technologies, and manufacturing processes. The emphasis of the research projects reported in this document was largely on applied research and evaluation of mass savings opportunities thro

United States Automotive Materials Partnership

2011-01-31T23:59:59.000Z

302

Automotive Powertrain Control - A Survey  

E-Print Network (OSTI)

This paper surveys recent and historical publications on automotive powertrain control. Controloriented models of gasoline and diesel engines and their aftertreatment systems are reviewed, and challenging control problems for conventional engines, hybrid vehicles and fuel cell powertrains are discussed. Fundamentals are revisited and advancements are highlighted. A comprehensive list of references is provided. 1

Jeffrey A. Cook; Jing Sun; Julia H. Buckl; Ilya V. Kolmanovsky; Huei Peng; Jessy W. Grizzle

2006-01-01T23:59:59.000Z

303

Final report: U.S. competitive position in automotive technologies  

DOE Green Energy (OSTI)

Patent data are presented and analyzed to assess the U.S. competitive position in eleven advanced automotive technology categories, including automotive fuel cells, hydrogen storage, advanced batteries, hybrid electric vehicles and others. Inventive activity in most of the technologies is found to be growing at a rapid pace, particularly in advanced batteries, automotive fuel cells and ultracapacitors. The U.S. is the clear leader in automotive fuel cells, on-board hydrogen storage and light weight materials. Japan leads in advanced batteries, hybrid electric vehicles, ultracapacitors, and appears to be close to overtaking the U.S. in other areas of power electronics.

Albert, Michael B.; Cheney, Margaret; Thomas, Patrick; Kroll, Peter

2002-09-30T23:59:59.000Z

304

Separation and recovery process R&D to enhance automotive materials recycling  

SciTech Connect

Since 1976, the sales-weighted curb-weight of cars and light trucks sold in the United States has decreased by almost 800 pounds. Vehicle weight reduction has, of course, provided for a significant increase in US fleet fuel economy, from 17 to 27 miles per gallon. However, achievement of the weight reduction and concomitant increase in fuel economy was brought about, in part, by the substitution of lighter-weight materials, such as thinner-gauge coated sheet-steels replacing heavy-gauge noncoated sheet-steels and new aluminum alloys replacing steel as well as the increased use of plastics replacing metals. Each of these new materials has created the need for new technology for materials recycling. This paper highlights some of the R&D being conducted at Argonne National Laboratory to develop technology that will enhance and minimize the cost of automotive materials recycling.

Daniels, E.J.

1994-05-01T23:59:59.000Z

305

Design and development of a continuously variable ratio transmission for automotive vehicles. Final report  

DOE Green Energy (OSTI)

Work accomplished between July 1974 and October 1978 in a program directed toward the design and development of a continuously variable ratio transmission (CVT) for an automotive vehicle is reported. The following major accomplishments were achieved: the laboratory and mathematical projections establishing the viability of the program and the predicted attainment of the primary goal of fuel economy were verified; the proposed Concept Demonstration prototype hydromechanical transmission (HMT) was completed from design to operation; the HMT was thoroughly tested in the laboratory and on the road and its in-vehicle performance was verified by independent testing laboratories; and design of a second generation Pre-Production HMT has proceeded to the point of confirming the practicality of the automotive HMT size and weight; most of the necessary information has been generated which could permit its production cost/competitiveness to be evaluated. (LCL)

None

1978-09-30T23:59:59.000Z

306

New-vehicle fuel economy continues to increase - Today in Energy ...  

U.S. Energy Information Administration (EIA)

Energy Information Administration - EIA ... Most manufacturers, even those that do not receive credits for qualified alternative fuel vehicles, ...

307

New Vehicle Choice, Fuel Economy and Vehicle Incentives: An Analysis of Hybrid Tax Credits and the Gasoline Tax  

E-Print Network (OSTI)

Economy and Vehicle Incentives: An Analysis of Hybrid TaxEconomy and Vehicle Incentives: An Analysis of Hybrid TaxEconomy and Vehicle Incentives: An Analysis of Hybrid Tax

Martin, Elliott William

2009-01-01T23:59:59.000Z

308

New Vehicle Choices, Fuel Economy and Vehicle Incentives: An Analysis of Hybrid Tax Credits and Gasoline Tax  

E-Print Network (OSTI)

Economy and Vehicle Incentives: An Analysis of Hybrid TaxEconomy and Vehicle Incentives: An Analysis of Hybrid TaxEconomy and Vehicle Incentives: An Analysis of Hybrid Tax

Martin, Elliot William

2009-01-01T23:59:59.000Z

309

Where can I find more information on improving the fuel economy...  

NLE Websites -- All DOE Office Websites (Extended Search)

The sites below provide information on maximizing the fuel efficiency of your car. "Gas-Saving" Products: Fact or Fuelishness? (U.S. Federal Trade Commission) The...

310

New Fuel Economy and Environment Label - How does a QR code work...  

NLE Websites -- All DOE Office Websites (Extended Search)

Hybrids Hybrids Diesels Alternative Fuel Vehicles Frequently Asked Questions Gasoline Prices Local Prices State and Metro Area Prices National & Regional Prices Questions About...

311

Measured Laboratory and In-Use Fuel Economy Observed over Targeted Drive Cycles for Comparable Hybrid and Conventional Package Delivery Vehicles  

Science Conference Proceedings (OSTI)

In-use and laboratory-derived fuel economies were analyzed for a medium-duty hybrid electric drivetrain with 'engine off at idle' capability and a conventional drivetrain in a typical commercial package delivery application. Vehicles studied included eleven 2010 Freightliner P100H hybrids in service at a United Parcel Service facility in Minneapolis during the first half of 2010. The hybrids were evaluated for 18 months against eleven 2010 Freightliner P100D diesels at the same facility. Both vehicle groups use the same 2009 Cummins ISB 200-HP engine. In-use fuel economy was evaluated using UPS's fueling and mileage records, periodic ECM image downloads, and J1939 CAN bus recordings during the periods of duty cycle study. Analysis of the in-use fuel economy showed 13%-29% hybrid advantage depending on measurement method, and a delivery route assignment analysis showed 13%-26% hybrid advantage on the less kinetically intense original diesel route assignments and 20%-33% hybrid advantage on the more kinetically intense original hybrid route assignments. Three standardized laboratory drive cycles were selected that encompassed the range of real-world in-use data. The hybrid vehicle demonstrated improvements in ton-mi./gal fuel economy of 39%, 45%, and 21% on the NYC Comp, HTUF Class 4, and CARB HHDDT test cycles, respectively.

Lammert, M. P.; Walkowicz, K.; Duran, A.; Sindler, P.

2012-10-01T23:59:59.000Z

312

Automotive electronics business  

E-Print Network (OSTI)

In the automotive industry, due to the trend to introduce active safety systems, concerns about protecting the environment, and advances in information technology, key automotive manufacturers are eager to acquire new ...

Hase, Yoshiko, M.B.A. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

313

Synthetic liquid fuels development: assessment of critical factors. Volume IV. Energy/economic comparison of coal-based automotive energy supply systems  

DOE Green Energy (OSTI)

Considerable debate has occurred in recent years about the relative merits of energy analysis versus traditional economic analysis. Some economists assert that energy analysis adds no new information to that in economic analysis; energy analysts claim that the explicit consideration of energy flows is necessary for a complete understanding of the implications of energy supply and use. In comparing the cost and energy consumption figures for the various automotive energy options, certain parallels are evident. Those system components that have the highest costs also require high levels of energy consumption. This is generally due to the severity of the processing conditions required to convert one energy form (e.g., coal) to another (e.g., methanol). These conditions require the use of capital-intensive equipment as well as the consumption of large amounts of energy. For some components that have relatively high costs but low energy requirements (e.g., fuel distribution), the costs are due to the many handling and transfer requirements. Overall, the capital- and energy-intensive energy conversion processes dominate the systems we have examined. Therefore, a comparison of cost with energy consumption for all the fuels considered shows a definite trend - increasing costs imply increasing energy consumption. Thus, decision makers concerned with promoting energy conservative supply options need not worry that their choices will be unduly costly. Rather, they will tend to be the least costly for the types of systems considered here. We caution against extrapolating these results to other systems, however, because systems that do not have the same kinds of capital- and energy-intensive components as those considered here may exhibit different trends.

Steele, R.V.; Sharma, K.J.; Dickson, E.M.

1977-02-01T23:59:59.000Z

314

Deriving In-Use PHEV Fuel Economy Predictions from Standardized Test Cycle Results: Preprint  

DOE Green Energy (OSTI)

Explores the issue of how to apply an adjustment method to raw plug-in hybrid vehicle dynamometer test results to better estimate PHEVs' in-use fuel and electricity consumption.

Gonder, J.; Brooker, A.; Carlson, R.; Smart, J.

2009-08-01T23:59:59.000Z

315

Ris Energy Report 3 Interest in the hydrogen economy and in fuel cells has  

E-Print Network (OSTI)

directly to yield hydro- gen. Solid fuels such as coal and biomass can be gasified, followed by reforming to store in a cost-effective way smaller amounts in cars and portable devices. Possible answers

316

Trends and drivers of the performance : fuel economy tradeoff in new automobiles  

E-Print Network (OSTI)

Cars sold in the United States have steadily become more fuel-efficient since the 1970s, and assessments of emerging technologies demonstrate a significant potential for continued evolutionary improvements. However, historic ...

MacKenzie, Donald Warren

2009-01-01T23:59:59.000Z

317

Assessing Strategies for Fuel and Electricity Production in a California Hydrogen Economy  

E-Print Network (OSTI)

International Journal of Hydrogen Energy, 30(7): 701-718.of a fossil fuel-based hydrogen infrastructure with carbonPartnering for the Global Hydrogen Future, NHA Conference,

McCarthy, Ryan; Yang, Christopher; Ogden, Joan M.

2008-01-01T23:59:59.000Z

318

New EPA Fuel Economy and Environment Label - Plug-in Hybrid Electric...  

NLE Websites -- All DOE Office Websites (Extended Search)

you compare to gasoline vehicles Kilowatt-hours per 100 miles to help you estimate fuel costs Driving Range Driving range estimates are provided for all-electric operation and...

319

Fuel Economy Videos and Information from DOE/EPA fueleconomy.gov  

DOE Data Explorer (OSTI)

This website combines information from both DOE and EPA to provide up-to-the-minute information on gas mileage, fuel costs, greenhouse gas emissions, air pollution ratings, and safety information. The site includes several video clips.

320

Development of Standards in Support of Hydrogen-Fueled ...  

Science Conference Proceedings (OSTI)

The Society of Automotive Engineers International (SAE) has proposed a Hydrogen Fuel Quality Specification Guideline. ...

2012-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Oil has played a predominant role in shaping the politics, economy, development, and foreign relations of the Middle East over the past century. Since oil fuels  

E-Print Network (OSTI)

Oil has played a predominant role in shaping the politics, economy, development, and foreign relations of the Middle East over the past century. Since oil fuels modern industries and societies worldwide, oil in the Middle East has become a key strategic commodity influencing international affairs

322

Future Automotive Aftertreatment Solutions: The 150°C Challenge Workshop Report  

SciTech Connect

With future fuel economy standards enacted, the U.S. automotive manufacturers (OEMs) are committed to pursuing a variety of high risk/highly efficient stoichiometric and lean combustion strategies to achieve superior performance. In recognition of this need, the U.S. Department of Energy (DOE) has partnered with domestic automotive manufacturers through U.S. DRIVE to develop these advanced technologies. However, before these advancements can be introduced into the U.S. market, they must also be able to meet increasingly stringent emissions requirements. A significant roadblock to this implementation is the inability of current catalyst and aftertreatment technologies to provide the required activity at the much lower exhaust temperatures that will accompany highly efficient combustion processes and powertrain strategies. Therefore, the goal of this workshop and report is to create a U.S. DRIVE emission control roadmap that will identify new materials and aftertreatment approaches that offer the potential for 90% conversion of emissions at low temperature (150°C) and are consistent with highly efficient combustion technologies currently under investigation within U.S. DRIVE Advanced Combustion and Emission Control (ACEC) programs.

Zammit, Michael; DiMaggio, Craig L.; Kim, Chang H.; Lambert, Christine; Muntean, George G.; Peden, Charles HF; Parks, James E.; Howden, Ken

2013-10-15T23:59:59.000Z

323

BioFacts: Fueling a stronger economy, Thermochemical conversion of biomass  

DOE Green Energy (OSTI)

A primary mission of the US DOE is to stimulate the development, acceptance, and use of transportation fuels made from plants and wastes called biomass. Through the National Renewable Energy Laboratory (NREL), Doe is developing and array of biomass conversion technologies that can be easily integrated into existing fuel production and distribution systems. The variety of technology options being developed should enable individual fuel producers to select and implement the most cost-effective biomass conversion process suited to their individual needs. Current DOE biofuels research focuses on the separate and tandem uses of biochemical and thermochemical conversion processes. This overview specifically addresses NREL`s thermochemical conversion technologies, which are largely based on existing refining processes.

NONE

1994-12-01T23:59:59.000Z

324

Oscar Automotive Ltd | Open Energy Information  

Open Energy Info (EERE)

Oscar Automotive Ltd Oscar Automotive Ltd Jump to: navigation, search Name Oscar Automotive Ltd Place London, Greater London, United Kingdom Sector Hydro, Hydrogen Product OSCar Automotive is working towards the commercialisation of hydrogen fuel cells in the transport sector. Coordinates 51.506325°, -0.127144° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.506325,"lon":-0.127144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

325

Emission & Power Solutions (EPS) Improving Fuel Economy and Reducing Exhaust Emissions  

E-Print Network (OSTI)

developed a proprietary multi-phase process for restructuring fuel hydro- carbons that results in a cleaner warranties. Potentiometric Sensor Since the 1980s, oxygen sensors have been placed in all cars and trucks, designed to fit directly into a car's engine control unit (ECU), can replace all existing sensors in both

Jawitz, James W.

326

Effects of Air Conditioner Use on Real-World Fuel Economy  

Science Conference Proceedings (OSTI)

Vehicle data were acquired on-road and on a chassis dynamometer to assess fuel consumption under several steady cruise conditions and at idle. Data were gathered for various air conditioner (A/C) settings and with the A/C off and the windows open. Two vehicles were used in the comparisonstudy: a 2009 Ford Explorer and a 2009 Toyota Corolla. At steady speeds between 64.4 and 112.7 kph (40 and 70 mph), both vehicles consumed more fuel with the A/C on at maximum cooling load (compressor at 100% duty cycle) than when driving with the windows down. The Explorer maintained this trend beyond 112.7 kph (70 mph), while the Corolla fuel consumption with the windows down matched that of running the A/C at 120.7 kph (75 mph), and exceeded it at 128.7 kph (80 mph). The largest incremental fuel consumption rate penalty due to air conditioner use occurred was nearly constant with a weakslight trend of increasing consumption with increasing compressor (and vehicle) speed. Lower consumption is seenobserved at idle for both vehicles, likely due to the low compressor speed at this operating point

Huff, Shean P [ORNL; West, Brian H [ORNL; Thomas, John F [ORNL

2013-01-01T23:59:59.000Z

327

Effect of Weight and Roadway Grade on the Fuel Economy of Class-8 Frieght Trucks  

DOE Green Energy (OSTI)

In 2006-08, the Oak Ridge National Laboratory, in collaboration with several industry partners, collected real-world performance and situational data for long-haul operations of Class-8 trucks from a fleet engaged in normal freight operations. Such data and information are useful to support Class-8 modeling of combination truck performance, technology evaluation efforts for energy efficiency, and to provide a means of accounting for real-world driving performance within combination truck research and analyses. The present study used the real-world information collected in that project to analyze the effects that vehicle speed and vehicle weight have on the fuel efficiency of Class-8 trucks. The analysis focused on two type of terrains, flat (roadway grades ranging from -1% to 1%) and mild uphill terrains (roadway grades ranging from 1% to 3%), which together covered more than 70% of the miles logged in the 2006-08 project (note: almost 2/3 of the distance traveled on mild uphill terrains was on terrains with 1% to 2% grades). In the flat-terrain case, the results of the study showed that for light and medium loads, fuel efficiency decreases considerably as speed increases. For medium-heavy and heavy loads (total vehicle weight larger than 65,000 lb), fuel efficiency tends to increase as the vehicle speed increases from 55 mph up to about 58-60 mph. For speeds higher than 60 mph, fuel efficiency decreases at an almost constant rate with increasing speed. At any given speed, fuel efficiency decreases and vehicle weight increases, although the relationship between fuel efficiency and vehicle weight is not linear, especially for vehicle weights above 65,000 lb. The analysis of the information collected while the vehicles were traveling on mild upslope terrains showed that the fuel efficiency of Class-8 trucks decreases abruptly with vehicle weight ranging from light loads up to medium-heavy loads. After that, increases in the vehicle weight only decrease fuel efficiency slightly. Fuel efficiency also decreases significantly with speed, but only for light and medium loads. For medium-heavy and heavy, FE is almost constant for speeds ranging from 57 to about 66 mph. For speeds higher than 66 mph, the FE decreases with speed, but at a lower rate than for light and medium loads. Statistical analyses that compared the fuel efficiencies obtained when the vehicles were traveling at 59 mph vs. those achieved when they were traveling at 65 mph or 70 mph indicated that the former were, on average, higher than the latter. This result was statistically significant at the 99.9% confidence level (note: the Type II error i.e., the probability of failing to reject the null hypothesis when the alternative hypothesis is true was 18% and 6%, respectively).

Franzese, Oscar [ORNL; Davidson, Diane [ORNL

2011-11-01T23:59:59.000Z

328

Simulating Study of Premixed Charge Compression Ignition on Light-Duty Diesel Fuel Economy and Emissions Control  

DOE Green Energy (OSTI)

We utilize the Powertrain Systems Analysis Toolkit (PSAT) combined with transient engine and aftertreatment component models to simulate the impact of premixed charge compression ignition (PCCI) on the fuel economy and emissions of light-duty (LD) diesel-powered conventional and hybrid electric vehicles (HEVs). Our simulated aftertreatment train consists of a diesel oxidation catalyst (DOC), lean NOx trap (LNT), and catalyzed diesel particulate filter (DPF). The results indicate that utilizing PCCI combustion significantly reduces fuel consumption and tailpipe emissions for the conventional diesel-powered vehicle with NOx and particulate emissions controls. These benefits result from a favorable engine speed-load distribution over the cycle combined with a corresponding reduction in the need to regenerate the LNT and DPF. However, the current PCCI technology appears to offer less potential benefit for diesel HEVs equipped with similar emissions controls. This is because PCCI can only be activated over a relatively small part of the drive cycle. Thus we conclude that future utilization of PCCI in diesel HEVs will require significant extension of the available speed-load range for PCCI and revision of current HEV engine management strategies before significant benefits can be realized.

Gao, Zhiming [ORNL; Daw, C Stuart [ORNL; Wagner, Robert M [ORNL

2012-01-01T23:59:59.000Z

329

Hybrid Taxis Give Fuel Economy a Lift, Clean Cities, Fleet Experiences, April 2009 (Fact Sheet)  

DOE Green Energy (OSTI)

Clean Cities helped Boston, San Antonio, and Cambridge create hybrid taxi programs. The hybrid taxis are able to achieve about twice the gas mileage of a conventional taxi while helping cut gasoline use and fuel costs. Tax credits and other incentives are helping both company owners and drivers make the switch to hybrids. Program leaders have learned some important lessons other cities can benefit from including learning a city's taxi structure, relaying benefits to drivers, and understanding the needs of owners.

Not Available

2009-04-01T23:59:59.000Z

330

Analysis of Durability of MEAs in Automotive PEMFC Applications - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

NLE Websites -- All DOE Office Websites (Extended Search)

1 1 FY 2012 Annual Progress Report DOE Hydrogen and Fuel Cells Program Randal L. Perry E.I. du Pont de Nemours and Company Chestnut Run Plaza, 701/209 4417 Lancaster Pike Wilmington, DE 19805 Phone: (302) 999-6545 Email: randal.l.perry @usa.dupont.com DOE Managers HQ: Kathi Epping Martin Phone: (202) 586-7425 Email: Kathi.Epping@ee.doe.gov GO: David Peterson Phone: (720) 356-1747 Email: David.Peterson@go.doe.gov Technical Advisor Thomas Benjamin Phone: (630) 252-1632 Email: Benjamin@anl.gov Contract Number: DE-EE0003772 Subcontractors: * Nissan Technical Center North America, Farmington Hills, MI * Illinois Institute of Technology (IIT), Chicago, IL Project Start Date: September 1, 2010

331

ENERGY REDUCTION IN AUTOMOTIVE PAINT SHOPS A REVIEW OF HYBRID/ELECTRIC VEHICLE BATTERY MANUFACTURING.  

E-Print Network (OSTI)

??Automotive industry is facing fundamental challenges due to the rapid depletion of fossil fuels, energy saving and environmental concerns. The need of sustainable energy development… (more)

Arenas Guerrero, Claudia Patricia

2010-01-01T23:59:59.000Z

332

AUTOMOTIVE ALLOYS: III: Castings  

Science Conference Proceedings (OSTI)

Coal fly ash, an industrial waste by-product, is produced during combustion of ... DIE CASTING FOR AUTOMOTIVE APPLICATIONS--A Status Report: Hubert ...

333

NREL: Vehicles and Fuels Research - Vehicle Ancillary Loads Reduction  

NLE Websites -- All DOE Office Websites (Extended Search)

Research Research Search More Search Options Site Map Photo of Advanced Automotive Manikin Reducing fuel consumption by air conditioning systems is the focus of Vehicle Ancillary Loads Reduction (VALR) activities at NREL. About 7 billion gallons of fuel-about 5.5% of total national light-duty vehicle fuel use-are used annually just to cool light-duty vehicles in the United States. That's why our VALR team works with industry to help increase fuel economy and reduce tailpipe emissions by reducing the ancillary loads requirements in vehicles while maintaining the thermal comfort of the passengers. Approaches include improved cabin insulation, advanced window systems, advanced cooling and venting systems, and heat generated cooling. Another focus of the VALR project is ADAM, the ADvanced Automotive Manikin

334

Analysis of the capabilities of domestic auto-manufacturers to improve corporate average fuel economy (information current as of November 1985)  

SciTech Connect

Since 1978, the Department of Energy (DOE) has conducted periodic reviews of the ability of domestic automobile manufacturers to improve their corporate average fuel economy (CAFE) values. This work has allowed DOE to develop a detailed understanding of manufacturer technological capabilities and to forecast the cost, fuel economy improvement, and rate of introduction of individual technologies over a ten-year horizon. DOE uses these forecasts to fulfill its responsibilities under the Energy Policy and Conservation Act (EPCA), to support its forecasts of energy demand and to conduct policy analyses relevant to automobile and energy production industries. Chapters are given for the following areas: (1) review of 1985 CAFE, (2) analysis of current capabilities, (3) modifications of the Technology Cost Segment Model (TCSM), (4) review of market share forecasts, and (5) forecasts of CAFE using the TCSM.

1986-04-01T23:59:59.000Z

335

Integrity Automotive | Open Energy Information  

Open Energy Info (EERE)

Automotive Jump to: navigation, search Name Integrity Automotive Place Kentucky Product Joint venture between Kentucky businessman Randal Waldman of Integrity Manufacturing and...

336

Coda Automotive | Open Energy Information  

Open Energy Info (EERE)

Name Coda Automotive Place Santa Monica, California Zip 90403 Product California-based electric vehicle company which builds its cars in China. References Coda Automotive1...

337

Status and Prospects of the Global Automotive Fuel Cell Industry and Plans for Deployment of Fuel Cell Vehicles and Hydrogen Refueling Infrastructure  

SciTech Connect

Automobile manufacturers leading the development of mass-market fuel cell vehicles (FCVs) were interviewed in Japan, Korea, Germany and the United States. There is general agreement that the performance of FCVs with respect to durability, cold start, packaging, acceleration, refueling time and range has progressed to the point where vehicles that could be brought to market in 2015 will satisfy customer expectations. However, cost and the lack of refueling infrastructure remain significant barriers. Costs have been dramatically reduced over the past decade, yet are still about twice what appears to be needed for sustainable market success. While all four countries have plans for the early deployment of hydrogen refueling infrastructure, the roles of government, industry and the public in creating a viable hydrogen refueling infrastructure remain unresolved. The existence of an adequate refueling infrastructure and supporting government policies are likely to be the critical factors that determine when and where hydrogen FCVs are brought to market.

Greene, David L [ORNL; Duleep, Gopal [HD Systems

2013-06-01T23:59:59.000Z

338

Optimization of Fuel Cell System Operating Conditions for Fuel Cell Vehicles  

E-Print Network (OSTI)

An Indirect Methanol Pem Fuel Cell System, SAE 2001, (paperof automotive PEM fuel cell stacks, SAE 2000 (paper numberParasitic Loads in Fuel Cell Vehicles, International Journal

Zhao, Hengbing; Burke, Andy

2008-01-01T23:59:59.000Z

339

Energy Economy  

Energy.gov (U.S. Department of Energy (DOE))

Energy is beneficial to America's economy, creating jobs and reducing our dependence on foreign oil.

340

NEW FUEL ECONOMY TESTING  

NLE Websites -- All DOE Office Websites (Extended Search)

drive Highlander Hybrid. This crossover boasts a 3.3-liter V6 gas engine and three electric motors for 270 horsepower. Mileage ratings are 27 city 25 highway. Toyota's full...

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Fuel Cell Powered Vehicles Using Supercapacitors: Device Characteristics, Control Strategies, and Simulation Results  

E-Print Network (OSTI)

Economy Improvemen t Battery Capacity (Ah) Figure 7 FuelFuel Economy Improvemen t Battery Capacity (Ah) Figure 15Fuel Economy Improvemen t Battery Capacity (Ah) Figure 16

Zhao, Hengbing; Burke, Andy

2010-01-01T23:59:59.000Z

342

Modeling & Simulation - Fuel Cells  

NLE Websites -- All DOE Office Websites (Extended Search)

GCTool Computer Model Helps Focus Fuel Cell Vehicle Research Somewhere near Detroit, an automotive engineer stares at the ceiling, wondering how to squeeze 1% more efficiency out...

343

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

GTC (2014) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: SedanWagon Fuel Economy (Gasoline): 12 mpg city, 20...

344

REQUEST BY UNITED STATES AUTOMOTIVE MATERIALS PARTNERSHIP (USAMP...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

needs of the domestic industry. These needs include improved fuel economy through vehicle weight reduction, improved reliability, reduced emissions, improved safety and...

345

INTELLIGENT ALTERNATOR CONTROL STRATEGY DEVELOPMENT FOR HYBRID AUTOMOTIVE APPLICATIONS.  

E-Print Network (OSTI)

??Stringent government mandates for the fuel economy and emissions of light-duty consumer vehicles have forced manufacturers to focus on improvements in these areas. Increased consumer… (more)

Phillips, Stephen Gordon

2008-01-01T23:59:59.000Z

346

The Sustainable Hydrogen Economy  

DOE Green Energy (OSTI)

Identifying and building a sustainable energy system is perhaps one of the most critical issues that today's society must address. Replacing our current energy carrier mix with a sustainable fuel is one of the key pieces in that system. Hydrogen as an energy carrier, primarily derived from water, can address issues of sustainability, environmental emissions and energy security. The hydrogen economy then is the production of hydrogen, its distribution and utilization as an energy carrier. A key piece of this hydrogen economy is the fuel cell. A fuel cell converts the chemical energy in a fuel into low-voltage dc electricity and when using hydrogen as the fuel, the only emission is water vapor. While the basic understanding of fuel cell technology has been known since 1839, it has only been recently that fuel cells have shown their potential as an energy conversion device for both transportation and stationary applications. This talk will introduce the sustainable hydrogen economy and address some of the issues and barriers relating to its deployment as part of a sustainable energy system.

Turner, John (NREL)

2005-07-06T23:59:59.000Z

347

Efficiency Improvement Opportunities for Light-Duty Natural-Gas-Fueled Vehicles  

Science Conference Proceedings (OSTI)

The purpose of this report is to evaluate and make recommendations concerning technologies that promise to improve the efilciency of compressed natural gas (CNG) light-duty vehicles. Technical targets for CNG automotive technology given in the March 1998 OffIce of Advanced Automotive Technologies research and development plan were used as guidance for this effort. The technical target that necessitates this current study is to validate technologies that enable CNG light vehicles to have at least 10% greater - fuel economy (on a miles per gallon equivalent basis) than equivalent gasoline vehicles by 2006. Other tar- gets important to natural gas (NG) automotive technology and this study are to: (1) increase CNG vehicle range to 380 miles, (2) reduce the incremental vehicle cost (CNG vs gasoline) to $1500, and (3) meet the California ultra low-emission vehicle (ULEV) and Federal Tier 2 emission standards expected to be in effect in 2004.

Staunton, R.H.; Thomas, J.F.

1998-12-01T23:59:59.000Z

348

Automotive materials usage trends  

SciTech Connect

The materials composition of US passenger cars is traced from 1960 and projected into 1990's. Sales-weighted average vehicle-weight trends are analyzed in terms of shifts in the large/small car mix, downsizing, and downweighting. The growth in the usage of lightweight materials: -high strength steels, cast/wrought aluminum, plastics and composites - are examined in detail. Usage trends in a host of other materials such as alloy steels, zinc, lead, copper, etc. are also discussed. An approximate quantitative analysis of changes in the usage of steel by the automotive industry worldwide show that about 10% of total decline in Western-World steel consumption is accounted for by the automotive industry. An assessment is presented for automotive industry use of critical materials such as chromium in alloy steels/cast irons and the platinum group metals in exhaust-gas catalysts. 10 references, 13 figures, 9 tables.

Gjostein, N.A.

1986-01-01T23:59:59.000Z

349

Automotive System Cost Modeling Tool (ASCM)  

E-Print Network (OSTI)

technology vehicles (i.e., diesel, hybrid, and fuel cell) developed for improved fuel economy remains either be done through Argonne National laboratory's hybrid vehicle cost model algorithm (adapted the Tool Can Help Answer · What is the life cycle cost of today's midsize hybrid vehicle? · How does

350

New Vehicle Choices, Fuel Economy and Vehicle Incentives: An Analysis of Hybrid Tax Credits and Gasoline Tax  

E-Print Network (OSTI)

7: Change in Sales of Hybrid Vehicles Due to Federal Taxof alternative fuels and hybrid vehicles. A primary policythe federal level to hybrid vehicles. This policy, begun in

Martin, Elliot William

2009-01-01T23:59:59.000Z

351

New Vehicle Choice, Fuel Economy and Vehicle Incentives: An Analysis of Hybrid Tax Credits and the Gasoline Tax  

E-Print Network (OSTI)

7: Change in Sales of Hybrid Vehicles Due to Federal Taxof alternative fuels and hybrid vehicles. A primary policythe federal level to hybrid vehicles. This policy, begun in

Martin, Elliott William

2009-01-01T23:59:59.000Z

352

DOE Hydrogen and Fuel Cells Program: News Archives - 2013  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 January February March April May June July August September October November December January 10 Questions for a Materials Scientist: Brian Larsen DOE Fuel Cell Bus Analysis Finds Fuel Economy to be up to Two Times Higher than Diesel DOE Hydrogen and Fuel Cells Program Releases 2012 Annual Progress Report Rescheduled for January 17: DOE Webinar on Wind-to-Hydrogen Cost Modeling and Project Findings February Automotive Fuel Cell Cost and Durability Target Request For Information Issued Energy Department Announces New Investment to Advance Cost-Competitive Hydrogen Fuel Fueling the Next Generation of Vehicle Technology Webinar February 22: Hydrogen Refueling Protocols March Energy Department Study Examines Potential to Reduce Transportation Petroleum Use and Carbon Emissions

353

Vehicle System Impacts of Fuel Cell System Power Response Capability  

NLE Websites -- All DOE Office Websites (Extended Search)

- 01 - 1959 - 01 - 1959 Vehicle System Impacts of Fuel Cell System Power Response Capability Tony Markel and Keith Wipke National Renewable Energy Laboratory Doug Nelson Virginia Polytechnic University and State Institute Copyright © 2002 Society of Automotive Engineers, Inc. ABSTRACT The impacts of fuel cell system power response capability on optimal hybrid and neat fuel cell vehicle configurations have been explored. Vehicle system optimization was performed with the goal of maximizing fuel economy over a drive cycle. Optimal hybrid vehicle design scenarios were derived for fuel cell systems with 10 to 90% power transient response times of 0, 2, 5, 10, 20, and 40 seconds. Optimal neat fuel cell vehicles where generated for responses times of 0, 2, 5, and 7

354

Automotive Accessibility and Efficiency Meet in the Innovative MV-1 |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Automotive Accessibility and Efficiency Meet in the Innovative MV-1 Automotive Accessibility and Efficiency Meet in the Innovative MV-1 Automotive Accessibility and Efficiency Meet in the Innovative MV-1 March 11, 2011 - 4:03pm Addthis The MV-1, a new wheelchair accessible, fuel-efficient vehicle | Photo Courtesy of Vehicle Production Group The MV-1, a new wheelchair accessible, fuel-efficient vehicle | Photo Courtesy of Vehicle Production Group Daniel B. Poneman Daniel B. Poneman Deputy Secretary of Energy Yesterday, the Department of Energy announced that we've now finalized a loan for nearly $50 million to the Vehicle Production Group - or VPG. The project will support the development and manufacturing of a new wheelchair accessible, fuel-efficient car, the MV-1, that will run on compressed natural gas instead of gasoline, produce low emissions, and create 900 jobs

355

Green Racing's Impact on the Automotive World | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Green Racing's Impact on the Automotive World Green Racing's Impact on the Automotive World Green Racing's Impact on the Automotive World April 16, 2012 - 4:52pm Addthis One of the competitors from the Michelin Green X Challenge. | Photo courtesy of Green Racing. One of the competitors from the Michelin Green X Challenge. | Photo courtesy of Green Racing. Patrick B. Davis Patrick B. Davis Vehicle Technologies Program Manager What does this project do? Green Racing uses motorsports competition to help educate and promote alternative fuels and advanced vehicle technologies that can be transferred from the race track to the consumer market. The automotive racing world has a long history of moving the car industry forward through the development and use of new technology. Seeing racing's tremendous promise, the Energy Department, U.S. Environmental

356

Green Racing's Impact on the Automotive World | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Racing's Impact on the Automotive World Racing's Impact on the Automotive World Green Racing's Impact on the Automotive World April 16, 2012 - 4:52pm Addthis One of the competitors from the Michelin Green X Challenge. | Photo courtesy of Green Racing. One of the competitors from the Michelin Green X Challenge. | Photo courtesy of Green Racing. Patrick B. Davis Patrick B. Davis Vehicle Technologies Program Manager What does this project do? Green Racing uses motorsports competition to help educate and promote alternative fuels and advanced vehicle technologies that can be transferred from the race track to the consumer market. The automotive racing world has a long history of moving the car industry forward through the development and use of new technology. Seeing racing's tremendous promise, the Energy Department, U.S. Environmental

357

Automotive Lightweight Materials Assessment  

E-Print Network (OSTI)

and manufacturing energy by lower energy use and cost during the vehicle operation life cycle stage. It is estimated -1500 -1000 -500 0 500 1000 1500 2000 2500 LifeCycleEnergySavings(MJ/vehicle) Manufacturing Use Recycle's (DOE's) Office of FreedomCAR and Vehicle Technologies Program (FCVT), Automotive Lightweighting

358

The Effect of Improved Fuel Economy on Vehicle Miles Traveled: Estimates Using U.S. State Panel Data  

E-Print Network (OSTI)

respect to new-car price are: 12 S M , PV ? mv ? 1 v 1 ? ?new vehicle prices (1987=100) (logarithm: pv ). We includevalue -0.021, and pv with value -0.221. The price of fuel is

Van Dender, Kurt

2004-01-01T23:59:59.000Z

359

Lightweight Steel Solutions for Automotive Industry  

Science Conference Proceedings (OSTI)

Recently, improvement in fuel efficiency and safety has become the biggest issue in worldwide automotive industry. Although the regulation of environment and safety has been tightened up more and more, the majority of vehicle bodies are still manufactured from stamped steel components. This means that the optimized steel solutions enable to demonstrate its ability to reduce body weight with high crashworthiness performance instead of expensive light weight materials such as Al, Mg and composites. To provide the innovative steel solutions for automotive industry, POSCO has developed AHSS and its application technologies, which is directly connected to EVI activities. EVI is a technical cooperation program with customer covering all stages of new car project from design to mass production. Integrated light weight solutions through new forming technologies such as TWB, hydroforming and HPF are continuously developed and provided for EVI activities. This paper will discuss the detailed status of these technologies especially light weight steel solutions based on innovative technologies.

Lee, Hong Woo; Kim, Gyosung; Park, Sung Ho [Technical Research Laboratories, POSCO, 699, Gumho-dong, Gwangyang-si, Jeonnam, 545-090 (Korea, Republic of)

2010-06-15T23:59:59.000Z

360

HYDROGEN AND FUEL CELL EDUCATION AT CALIFORNIA STATE UNIVERSITY, LOS ANGELES  

Science Conference Proceedings (OSTI)

California State University, Los Angeles, has partnered with the Department of Energy in addressing the workforce preparation and public education needs of the fuel cell industry and the US economy through a comprehensive set of curriculum development and training activities: * Developing and offering several courses in fuel cell technologies, hydrogen and alternative fuels production, alternative and renewable energy technologies as means of zero emissions hydrogen economy, and sustainable environment. * Establishing a zero emissions PEM fuel cell and hydrogen laboratory supporting curriculum and graduate students���¢�������� teaching and research experiences. * Providing engaging capstone projects for multi-disciplinary teams of senior undergraduate students. * Fostering partnerships with automotive OEMs and energy providers. * Organizing and participating in synergistic projects and activities that grow the program and assure its sustainability.

David Blekhman

2011-09-30T23:59:59.000Z

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Alternative Fuels Data Center: Alabama Laws and Incentives for...  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy Efficiency to someone by E-mail Share Alternative Fuels Data Center: Alabama Laws and Incentives for Fuel Economy Efficiency on Facebook Tweet about Alternative...

362

Comments on the Joint Proposed Rulemaking to Establish Light-Duty Vehicle Greenhouse Gas Emission Standards and Corporate Average Fuel Economy Standards  

SciTech Connect

I appreciate the opportunity to provide comments on the joint rulemaking to establish greenhouse gas emission and fuel economy standards for light-duty vehicles. My comments are directed at the choice of vehicle footprint as the attribute by which to vary fuel economy and greenhouse gas emission standards, in the interest of protecting vehicle occupants from death or serious injury. I have made several of these points before when commenting on previous NHTSA rulemakings regarding CAFE standards and safety. The comments today are mine alone, and do not necessarily represent the views of the US Department of Energy, Lawrence Berkeley National Laboratory, or the University of California. My comments can be summarized as follows: (1) My updated analysis of casualty risk finds that, after accounting for drivers and crash location, there is a wide range in casualty risk for vehicles with the same weight or footprint. This suggests that reducing vehicle weight or footprint will not necessarily result in increased fatalities or serious injuries. (2) Indeed, the recent safety record of crossover SUVs indicates that weight reduction in this class of vehicles resulted in a reduction in fatality risks. (3) Computer crash simulations can pinpoint the effect of specific design changes on vehicle safety; these analyses are preferable to regression analyses, which rely on historical vehicle designs, and cannot fully isolate the effect of specific design changes, such as weight reduction, on crash outcomes. (4) There is evidence that automakers planned to build more large light trucks in response to the footprint-based light truck CAFE standards. Such an increase in the number of large light trucks on the road may decrease, rather than increase, overall safety.

Wenzel, Thomas P

2009-10-27T23:59:59.000Z

363

Hydrogen storage via metal hydrides for utility and automotive energy storage applications. [HCl electrolysis for H/sub 2/--Cl/sub 2/ fuel cells  

DOE Green Energy (OSTI)

Brookhaven National Laboratory is currently supported by ERDA to develop the technology and techniques for storing hydrogen via metal hydrides. Hydrogen is able to react with a wide variety of metal and metal alloy materials to form hydride compounds of hydrogen and metals. These compounds differ in stability--some are relatively unstable and can be readily formed and decomposed at low temperatures. The use of these systems for hydrogen storage involves the design of heat exchanger and mass transfer systems, i.e., removal of heat during the charging reaction and addition of heat during the discharge reaction. The most notable example of a metal hydride material is iron titanium which shows promise of being economical for a number of near term hydrogen storage applications. Recent work and progress on the development of metal hydrides for hydrogen storage connected with utility energy storage applications and natural gas supplementation are discussed and electric-to-electric storage system is described in some detail. A system of energy storage involving the electrolysis of hydrochloric acid is described which would utilize metal hydrides to store the hydrogen. In addition, the use of metal hydrides for hydrogen storage in automotive systems is described.

Salzano, F J; Braun, C; Beaufrere, A; Srinivasan, S; Strickland, G; Reilly, J J; Waide, C

1976-08-01T23:59:59.000Z

364

Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section...

365

Alternative Fuels Data Center: Virginia Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Virginia Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Virginia Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Virginia Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Virginia Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Virginia Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Virginia Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

366

Alternative Fuels Data Center: Delaware Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Delaware Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Delaware Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Delaware Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Delaware Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Delaware Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Delaware Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

367

Alternative Fuels Data Center: Illinois Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Illinois Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Illinois Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Illinois Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Illinois Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Illinois Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Illinois Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

368

Alternative Fuels Data Center: Arkansas Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Arkansas Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Arkansas Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Arkansas Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Arkansas Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Arkansas Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Arkansas Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

369

Alternative Fuels Data Center: Washington Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Washington Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Washington Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Washington Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Washington Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Washington Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Washington Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal

370

Alternative Fuels Data Center: Connecticut Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Connecticut Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Connecticut Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Connecticut Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Connecticut Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Connecticut Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Connecticut Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section...

371

Alternative Fuels Data Center: California Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: California Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: California Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: California Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: California Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: California Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: California Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal

372

Alternative Fuels Data Center: Mississippi Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Mississippi Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Mississippi Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Mississippi Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Mississippi Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Mississippi Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Mississippi Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section...

373

Alternative Fuels Data Center: Louisiana Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Louisiana Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Louisiana Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Louisiana Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Louisiana Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Louisiana Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Louisiana Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State

374

Increased fuel economy in transportation systems by use of energy management. Third year's program. Final report, May 1, 1976--July 1, 1976  

DOE Green Energy (OSTI)

A report is given of the results accomplished during the third year of a three-year research program, the overall goal of which has been to conceive and evaluate practical ways to increase automobile fuel economy by energy management within the engine-transmission-vehicle system. The third year was devoted primarily to the detailed design, construction, and preliminary evaluation of a Flywheel Energy Management Powerplant (FEMP) installed in a Pinto. The vehicle has been built to experimentally verify performance simulations and to allow the practical aspects of a real flywheel vehicle to be studied. The FEMP consists basically of an internal combustion engine, a high-speed energy-storage flywheel, and a hydrostatic power-split continuously-variable transmission (CVT) system. The flywheel drives the car, and the engine comes on to ''recharge'' it (with efficient wide-open throttle operation) only when the flywheel speed drops below a predetermined value. The concept also permits effective and efficient regenerative braking. Computer simulations have indicated an improvement in city fuel mileage of about 50%, with improvements of 100% appearing feasible with further research. Preliminary testing of the car shows favorable performance.

Beachley, N.H.; Frank, A.A.

1976-07-01T23:59:59.000Z

375

Simulating the Impact of Premixed Charge Compression Ignition on Light-Duty Diesel Fuel Economy and Emissions of Particulates and NOx  

SciTech Connect

We utilize the Powertrain Systems Analysis Toolkit (PSAT) combined with transient engine and aftertreatment component models implemented in Matlab/Simulink to simulate the effect of premixed charge compression ignition (PCCI) on the fuel economy and emissions of light-duty diesel-powered conventional and hybrid electric vehicles (HEVs). Our simulated engine is capable of both conventional diesel combustion (CDC) and premixed charge compression ignition (PCCI) over real transient driving cycles. Our simulated aftertreatment train consists of a diesel oxidation catalyst (DOC), lean NOx trap (LNT), and catalyzed diesel particulate filter (DPF). The results demonstrate that, in the simulated conventional vehicle, PCCI can significantly reduce fuel consumption and emissions by reducing the need for LNT and DPF regeneration. However, the opportunity for PCCI operation in the simulated HEV is limited because the engine typically experiences higher loads and multiple stop-start transients that are outside the allowable PCCI operating range. Thus developing ways of extending the PCCI operating range combined with improved control strategies for engine and emissions control management will be especially important for realizing the potential benefits of PCCI in HEVs.

Gao, Zhiming [ORNL; Daw, C Stuart [ORNL; Wagner, Robert M [ORNL; Edwards, Kevin Dean [ORNL; Smith, David E [ORNL

2013-01-01T23:59:59.000Z

376

A design strategy applied to sulfur resistant lean NOxĚł automotive catalysts  

E-Print Network (OSTI)

Catalyst poisoning due to sulfur compounds derived from fuel sulfur presents a major challenge, intractable thus far, to development of many advanced technologies for automotive catalysts such as the lean NOx, trap. Under ...

Tang, Hairong

2005-01-01T23:59:59.000Z

377

Photos | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty...

378

In The News | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty...

379

Downloads | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty...

380

Feature Stories | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty...

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Press Releases | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty...

382

Videos | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty...

383

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Flying Spur (2014) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: SedanWagon Fuel Economy (Gasoline): 12 mpg city, 21 mpg highway Fuel Economy (Flex Fuel (E85)): 9 mpg city, 15 mpg...

384

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Mercedes-Benz - E350 (2014) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: SedanWagon Fuel Economy (Gasoline): 21 mpg city, 31 mpg highway Fuel Economy (Flex Fuel (E85)): 16 mpg...

385

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Flying Spur (2013) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: SedanWagon Fuel Economy (Gasoline): 12 mpg city, 21 mpg highway Fuel Economy (Flex Fuel (E85)): 9 mpg city, 15 mpg...

386

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Regal (2013) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: SedanWagon Fuel Economy (Gasoline): 19 mpg city, 31 mpg highway Fuel Economy (Flex Fuel (E85)): 15 mpg city, 22...

387

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

GT (2013) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: SedanWagon Fuel Economy (Gasoline): 12 mpg city, 19 mpg highway Fuel Economy (Flex Fuel (E85)): 8 mpg city, 14 mpg highway...

388

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Verano (2013) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: SedanWagon Fuel Economy (Gasoline): 21 mpg city, 32 mpg highway Fuel Economy (Flex Fuel (E85)): 15 mpg city, 23...

389

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Allroad Quatro (2013) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: SedanWagon Fuel Economy (Gasoline): 20 mpg city, 27 mpg highway Fuel Economy (Flex Fuel (E85)): 14 mpg city, 18...

390

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Q5 (2013) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: Sport Utility Vehicle Fuel Economy (Gasoline): 20 mpg city, 28 mpg highway Fuel Economy (Flex Fuel (E85)): 14 mpg city, 19...

391

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Super Sport (2013) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: SedanWagon Fuel Economy (Gasoline): 12 mpg city, 19 mpg highway Fuel Economy (Flex Fuel (E85)): 8 mpg city, 14...

392

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

GTC (2013) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: SedanWagon Fuel Economy (Gasoline): 11 mpg city, 19 mpg highway Fuel Economy (Flex Fuel (E85)): 8 mpg city, 13...

393

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Regal (2013) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: SedanWagon Fuel Economy (Gasoline): 18 mpg city, 29 mpg highway Fuel Economy (Flex Fuel (E85)): 13 mpg city, 20 mpg...

394

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Cadillac - ATS RWD AWD (2013) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: SedanWagon Fuel Economy (Gasoline): 19 mpg city, 28 mpg highway Fuel Economy (Flex Fuel (E85)): 14 mpg...

395

Checklist for transition to new highway fuel(s).  

DOE Green Energy (OSTI)

Transportation is vital to the U.S. economy and society. As such, U.S. Presidents have repeatedly stated that the nation needs to reduce dependence on petroleum, especially for the highway transportation sector. Throughout history, highway transportation fuel transitions have been completed successfully both in United States and abroad. Other attempts have failed, as described in Appendix A: Historical Highway Fuel Transitions. Planning for a transition is critical because the changes can affect our nation's ability to compete in the world market. A transition will take many years to complete. While it is tempting to make quick decisions about the new fuel(s) of choice, it is preferable and necessary to analyze all the pertinent criteria to ensure that correct decisions are made. Doing so will reduce the number of changes in highway fuel(s). Obviously, changes may become necessary because of occurrences such as significant technology breakthroughs or major world events. With any and all of the possible transitions to new fuel(s), the total replacement of gasoline and diesel fuels is not expected. These conventional fuels are envisioned to coexist with the new fuel(s) for decades, while the revised fuel and vehicle infrastructures are implemented. The transition process must analyze the needs of the primary 'players,' which consist of the customers, the government, the fuel industry, and the automotive industry. To maximize the probability of future successes, the prime considerations of these groups must be addressed. Section 2 presents a succinct outline of the Checklist. Section 3 provides a brief discussion about the groupings on the Checklist.

Risch, C.; Santini, D.J. (Energy Systems)

2011-12-15T23:59:59.000Z

396

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Supersports (2014) Fuel: Flex Fuel (E85) Class: SedanWagon Fuel Economy (gasoline): 12 mpg city, 20...

397

Commercializing light-duty plug-in/plug-out hydrogen-fuel-cell vehicles: “Mobile Electricity” technologies and opportunities  

E-Print Network (OSTI)

goals for automotive fuel cell power systems hydrogen vs.a comparative assessment for fuel cell electric vehicles."plug-out hydrogen-fuel- cell vehicles: “Mobile Electricity"

Williams, Brett D; Kurani, Kenneth S

2007-01-01T23:59:59.000Z

398

Landi-Hartog U. S. A. adjusts to the U. S. market. [Marketing of LPG carburetor systems for using propane as an automotive fuel  

SciTech Connect

Landi-Hartog U.S.A. has adjusted to the U.S. market in providing LPG carburetor systems for passenger cars. Landi-Hartog (LH) had to completely redesign the components on the system to be compatible with U.S. 300-525 cu in. engines. The company has California Air Resources Board approval for 300 cu in. engines and above in dual-fuel service. However, the U.S. market will remain severely restricted unless basic distribution (and the political) changes are made. The U.S. is st

1980-10-01T23:59:59.000Z

399

Kinetic Economies  

E-Print Network (OSTI)

We study a minimalist kinetic model for economies. A system of agents with local trading rules display emergent demand behaviour. We examine the resulting wealth distribution to look for non-thermal behaviour. We compare and contrast this model with other similar models.

Abdullah, Wan Ahmad Tajuddin Wan

2007-01-01T23:59:59.000Z

400

Vehicle Technologies Office: Graduate Automotive Technology Education  

NLE Websites -- All DOE Office Websites (Extended Search)

Deployment Deployment Site Map Printable Version Share this resource Send a link to Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) to someone by E-mail Share Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) on Facebook Tweet about Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) on Twitter Bookmark Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) on Google Bookmark Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) on Delicious Rank Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) on Digg Find More places to share Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) on AddThis.com...

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Feasibility test on compounding the internal combustion engine for automotive vehicles, Task II. Final report  

DOE Green Energy (OSTI)

The organic Rankine bottoming cycle can be considered for various automobile and truck applications. The most attractive use, however, is in large, heavy-duty diesel trucks for long distance hauling. Here, the engine load and speed requirements are nearly constant over a large portion of the operating hours, and high mileages are accumulated. Thus, the potential fuel savings are sufficient to justify the added cost of a bottoming cycle system. A conceptual design study of compounding the diesel truck engine with an ORCS was made and the results of the study are presented. Based on the results of the conceptual design study which showed a 15 percent fuel economy improvement potential over the duty cycle, an early feasibility demonstration test of the system was initiated. The demonstration system uses a Mack ENDT 676 diesel engine with existing but nonoptimum ORCS hardware made available from an earlier automotive Rankine-cycle program. The results of these feasibility demonstration tests, both steady-state and transient, over the operating range of the diesel engine, are presented.

Not Available

1976-01-01T23:59:59.000Z

402

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Jeep - Grand Cherokee 2WD AWD (2014) Fuel: Flex Fuel (E85) (Flexible Fuel) Class: Sport Utility Vehicle Fuel Economy (Gasoline): 17 mpg city, 24 mpg highway Fuel Economy (Flex...

403

Commercializing Light-Duty Plug-In/Plug-Out Hydrogen-Fuel-Cell Vehicles: "Mobile Electricity" Technologies, Early California Household Markets, and Innovation Management  

E-Print Network (OSTI)

goals for automotive fuel cell power systems hydrogen vs.a comparative assessment for fuel cell electric vehicles."Transition: Designing a Fuel- Cell Hypercar. ” 8th Annual

Williams, Brett D

2010-01-01T23:59:59.000Z

404

Commercializing Light-Duty Plug-In/Plug-Out Hydrogen-Fuel-Cell Vehicles:“Mobile Electricity” Technologies, Early California Household Markets, and Innovation Management  

E-Print Network (OSTI)

goals for automotive fuel cell power systems hydrogen vs.a comparative assessment for fuel cell electric vehicles."plug-out hydrogen-fuel- cell vehicles: “Mobile Electricity"

Williams, Brett D

2007-01-01T23:59:59.000Z

405

AUTOMOTIVE ALLOYS: I: Fundamental Studies  

Science Conference Proceedings (OSTI)

In the present work, we have analyzed the tensile behavior of a series candidate .... This analysis provides information which can be used in the die and process ... of aluminum alloys and composite materials used in the automotive market.

406

Where's the Hydrogen Economy? | Open Energy Information  

Open Energy Info (EERE)

Where's the Hydrogen Economy? Where's the Hydrogen Economy? Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Where's the Hydrogen Economy? Agency/Company /Organization: Canada Library of Parliament Focus Area: Fuels & Efficiency, Hydrogen Topics: Analysis Tools, Market Analysis Website: www2.parl.gc.ca/Content/LOP/ResearchPublications/2010-16-e.pdf Equivalent URI: cleanenergysolutions.org/content/wheres-hydrogen-economy Language: English Policies: Deployment Programs DeploymentPrograms: Technical Assistance This paper examines the state of the Canadian hydrogen and fuel cell industry and the general state of the global hydrogen economy, along with reasons why the hydrogen economy has not, thus far, lived up to expectations. How to Use This Tool This tool is most helpful when using these strategies:

407

The influence of surface topography on the forming friction of automotive aluminum sheet  

DOE Green Energy (OSTI)

Interest in utilizing aluminum alloys in automobiles has increased in recent years as a result of the desire to lower automobile weight and, consequently, increase fuel economy. While aluminum alloy use in cast parts has increased, outer body panel applications are still being investigated. The industry is interested in improving the formability of these sheet alloys by a combination of alloy design and processing. A different avenue of improving the formability of these alloys may be through patterning of the sheet surface. Surface patterns hold the lubricant during the forming process, with a resulting decrease in the sheet-die surface contact. While it has been speculated that an optimum surface pattern would consist of discrete cavities, detailed investigation into the reduction of forming friction by utilizing discrete patterns is lacking. A series of discrete patterns were investigated to determine the dependence of the forming friction of automotive aluminum alloys on pattern lubricant carrying capacity and on material strength. Automotive aluminum alloys used in outer body panel applications were rolled on experimental rolls that had been prepared with a variety of discrete patterns. All patterns for each alloy were characterized before and after testing both optically and, to determine pattern lubricant capacity, using three dimensional laser profilometry. A draw bead simulation (DBS) friction tester was designed and fabricated to determine the forming friction of the patterned sheets. Tensile testing and frictionless DBS testing were performed to ascertain the material properties of each sheet. The most striking result of this work was the inversely linear dependence of forming friction on the lubricant carrying capacity of the discrete patterns.

Kramer, P.A. [Univ. of California, Berkeley, CA (United States). Dept. of Materials Science and Mineral Engineering]|[Lawrence Berkeley National Lab., CA (United States)

1998-05-01T23:59:59.000Z

408

Ceramic Automotive Stirling Engine Program  

SciTech Connect

The Ceramic Automotive Stirling Engine Program evaluated the application of advanced ceramic materials to an automotive Stirling engine. The objective of the program was to evaluate the technical feasibility of utilizing advanced ceramics to increase peak engine operating temperature, and to evaluate the performance benefits of such an increase. Manufacturing cost estimates were also developed for various ceramic engine components and compared with conventional metallic engine component costs.

Not Available

1986-08-01T23:59:59.000Z

409

Gas Mileage of 2013 Vehicles by CODA Automotive  

NLE Websites -- All DOE Office Websites (Extended Search)

3 CODA Automotive Vehicles EPA MPG MODEL City Comb Hwy 2013 CODA Automotive CODA Automatic (A1), Electricity Compare 2013...

410

Gas Mileage of 2012 Vehicles by CODA Automotive  

NLE Websites -- All DOE Office Websites (Extended Search)

2 CODA Automotive Vehicles EPA MPG MODEL City Comb Hwy 2012 CODA Automotive CODA Automatic (A1), Electricity Compare 2012...

411

Fuel Chemistry Preprints  

Science Conference Proceedings (OSTI)

Papers are presented under the following symposia titles: advances in fuel cell research; biorefineries - renewable fuels and chemicals; chemistry of fuels and emerging fuel technologies; fuel processing for hydrogen production; membranes for energy and fuel applications; new progress in C1 chemistry; research challenges for the hydrogen economy, hydrogen storage; SciMix fuel chemistry; and ultraclean transportation fuels.

NONE

2005-09-30T23:59:59.000Z

412

Local government energy management: liquid petroleum gas (LPG) as a motor vehicle fuel  

SciTech Connect

The retrofit or conversion of automotive engines to operate on liquid petroleum gas (LPG) or propane fuel is one of many potentially cost-effective strategies for reducing a local government's annual fleet operating and maintenance costs. The cost effectiveness of an LPG conversion decision is highly dependent on the initial conversion cost, vehicle type, current and projected fuel costs, vehicle fuel economy (miles per gallon), and yearly average mileage. A series of plots have been developed which indicate simple paybacks for the conversion of several vehicle types (passenger car, small and standard pickups, and two and three ton trucks) over a wide range of fuel economies and annual usage patterns. A simple payback of less than three years can be achieved for vehicles with poor fuel economy and high annual use. The figures provided in this report may be used by fleet management personnel as a screening tool to identify those passenger cars, small or standard pickups, or light duty trucks which are candidates for LPG conversion. In addition to examining the benefits of an LPG conversion, local governments should also consider the competing energy management strategies of downsizing, and the acquisition of fuel efficient, diesel powered vehicles.

McCoy, G.A.; Kerstetter, J.

1983-10-01T23:59:59.000Z

413

Potential automotive uses of wrought magnesium alloys  

DOE Green Energy (OSTI)

Vehicle weight reduction is one of the major means available to improve automotive fuel efficiency. High-strength steels, aluminum (Al), and polymers are already being used to reduce weight significantly, but substantial additional reductions could be achieved by greater use of low-density magnesium (Mg) and its alloys. Mg alloys are currently used in relatively small quantities for auto parts, generally limited to die castings (e.g., housings). Argonne National Laboratory`s Center for Transportation Research has performed a study for the Lightweight Materials Program within DOE`s Office of Transportation Materials to evaluate the suitability of wrought Mg and its alloys to replace steel/aluminum for automotive structural and sheet applications. Mg sheet could be used in body nonstructural and semi-structural applications, while extrusions could be used in such structural applications as spaceframes. This study identifies high cost as the major barrier to greatly increased Mg use in autos. Two technical R and D areas, novel reduction technology and better hot-forming technology, could enable major cost reductions.

Gaines, L.; Cuenca, R.; Wu, S. [Argonne National Lab., IL (United States); Stodolsky, F. [Argonne National Lab., IL (United States)]|[Argonne National Lab., Washington, DC (United States)

1996-06-01T23:59:59.000Z

414

Car buyers and fuel economy?  

E-Print Network (OSTI)

and sales of Toyota’s Prius are reaching 100,000 units percommitment, buyers of Toyota’s Prius generally had to waittruck, and another bought a Prius rather than a compact SUV.

Turrentine, Tom; Kurani, Kenneth S

2007-01-01T23:59:59.000Z

415

Integrated automotive exhaust engineering : uncertainty management  

E-Print Network (OSTI)

The global automotive industry has entered a stagnating period. Automotive OEMs and their tier suppliers are struggling for business growth. One of the most important strategies is to improve the engineering efficiency in ...

Fang, Xitian, 1963-

2006-01-01T23:59:59.000Z

416

Alternative Fuels Data Center: New Jersey Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: New Jersey Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: New Jersey Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: New Jersey Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: New Jersey Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: New Jersey Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: New Jersey Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal

417

Alternative Fuels Data Center: New Hampshire Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: New Hampshire Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: New Hampshire Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: New Hampshire Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: New Hampshire Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: New Hampshire Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: New Hampshire Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section...

418

Alternative Fuels Data Center: Rhode Island Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Rhode Island Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Rhode Island Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Rhode Island Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Rhode Island Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Rhode Island Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Rhode Island Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section...

419

Alternative Fuels Data Center: New Mexico Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: New Mexico Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: New Mexico Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: New Mexico Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: New Mexico Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: New Mexico Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: New Mexico Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal

420

Alternative Fuels Data Center: New York Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: New York Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: New York Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: New York Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: New York Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: New York Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: New York Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section... Federal State Advanced Search

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Alternative Fuels Data Center: North Carolina Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: North Carolina Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: North Carolina Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: North Carolina Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: North Carolina Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: North Carolina Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: North Carolina Laws and Incentives for Fuel Economy / Efficiency on AddThis.com... More in this section...

422

Energy Economy  

U.S. Energy Information Administration (EIA) Indexed Site

Adam Sieminski (202) 662-1624 April 2010 Adam Sieminski (202) 662-1624 April 2010 Energy and the Economy US EIA & JHU SAIS 2010 Energy Conference April 6, 2010 All prices are those current at the end of the previous trading session unless otherwise indicated. Prices are sourced from local exchanges via Reuters, Bloomberg and other vendors. Data is sourced from Deutsche Bank and subject companies. DISCLOSURES AND ANALYST CERTIFICATIONS ARE LOCATED IN APPENDIX 1. Adam Sieminski, CFA Chief Energy Economist adam.sieminski@db.com +1 202 662 1624 Adam Sieminski (202) 662-1624 April 2010 1 Energy Demand Simplified Population, economic growth, and energy intensity Source: Deutsche Bank Global Energy Demand = Population X Per Capita Income X Energy Demand / Dollar of Output Adam Sieminski (202) 662-1624 April 2010

423

Proton Exchange Membranes for Fuel Cells  

Science Conference Proceedings (OSTI)

Proton exchange membrane, also known as polymer electrolyte membrane, fuel cells (PEMFCs) offer the promise of efficient conversion of chemical energy of fuel, such as hydrogen or methanol, into electricity with minimal pollution. Their widespread use to power zero-emission automobiles as part of a hydrogen economy can contribute to enhanced energy security and reduction in greenhouse gas emissions. However, the commercial viability of PEMFC technology is hindered by high cost associated with the membrane electrode assembly (MEA) and poor membrane durability under prolonged operation at elevated temperature. Membranes for automotive fuel cell applications need to perform well over a period comparable to the life of an automotive engine and under heavy load cycling including start-stop cycling under sub-freezing conditions. The combination of elevated temperature, changes in humidity levels, physical stresses and harsh chemical environment contribute to membrane degradation. Perfluorinated sulfonic acid (PFSA)-based membranes, such as Nafion®, have been the mainstay of PEMFC technology. Their limitations, in terms of cost and poor conductivity at low hydration, have led to continuing research into membranes that have good proton conductivity at elevated temperatures above 120 °C and under low humidity conditions. Such membranes have the potential to avoid catalyst poisoning, simplify fuel cell design and reduce the cost of fuel cells. Hydrocarbon-based membranes are being developed as alternatives to PFSA membranes, but concerns about chemical and mechanical stability and durability remain. Novel anhydrous membranes based on polymer gels infused with protic ionic liquids have also been recently proposed, but considerable fundamental research is needed to understand proton transport in novel membranes and evaluate durability under fuel cell operating conditions. In order to advance this promising technology, it is essential to rationally design the next generation of PEMs based on an understanding of chemistry, membrane morphology and proton transport obtained from experiment, theory and computer simulation.

Devanathan, Ramaswami

2010-11-01T23:59:59.000Z

424

Ethanol Production for Automotive Fuel Usage  

SciTech Connect

The conceptual design of the 20 million gallon per year anhydrous ethanol facility a t Raft River has been completed. The corresponding geothermal gathering, extraction and reinjection systems to supply the process heating requirement were also completed. The ethanol facility operating on sugar beets, potatoes and wheat will share common fermentation and product recovery equipment. The geothermal fluid requirement will be approximately 6,000 gpm. It is anticipated that this flow will be supplied by 9 supply wells spaced at no closer than 1/4 mile in order to prevent mutual interferences. The geothermal fluid will be flashed in three stages to supply process steam at 250 F, 225 F and 205 F for various process needs. Steam condensate plus liquid remaining after the third flash will all be reinjected through 9 reinjection wells. The capital cost estimated for this ethanol plant employing all three feedstocks is $64 million. If only a single feedstock were used (for the same 20 mm gal/yr plant) the capital costs are estimated at $51.6 million, $43.1 million and $40. 5 million for sugar beets, potatoes and wheat respectively. The estimated capital cost for the geothermal system is $18 million.

Lindemuth, T.E.; Stenzel, R.A.; Yim, Y.J.; Yu, J.

1980-01-31T23:59:59.000Z

425

Automotive Fuel Cell Research and Development Needs  

NLE Websites -- All DOE Office Websites (Extended Search)

decay. - GDL properties can have an impact on membrane and electrode life (membrane cracking & shorting, electrode cracking). * Interface optimization is important - PlateGDL:...

426

G. Uniform Engine Fuels and Automotive Lubricants ...  

Science Conference Proceedings (OSTI)

... is intended for use in light- to heavy-duty vehicles including ... 2.9. Compressed Natural Gas (CNG). ... Vans, Sport Utility Vehicles, and Light-Duty Trucks ...

2012-11-02T23:59:59.000Z

427

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

LaCrosse, FWDAWD (2014) Fuel: Flex Fuel (E85) Class: SedanWagon Fuel Economy (gasoline): 18 mpg city, 28 mpg highway Fuel Economy (E85): 14 mpg city, 20 mpg highway Emission...

428

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Q5 AWD (2014) Fuel: Flex Fuel (E85) Class: Sport Utility Vehicle Fuel Economy (gasoline): 20 mpg city, 28 mpg highway Fuel Economy (E85): 14 mpg city, 19...

429

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Allroad quattro (2014) Fuel: Flex Fuel (E85) Class: SedanWagon Fuel Economy (gasoline): 20 mpg city, 27 mpg highway Fuel Economy (E85): 14 mpg city, 18...

430

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Q5 Hybrid (2013) Fuel: Hybrid Electric (Hybrid Electric) Class: Sport Utility Vehicle Fuel Economy (Gasoline): 24 mpg city, 30...

431

Alternative Fuels Data Center: Light-Duty Vehicle Search  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

3 (2013) Fuel: Hybrid Electric (Hybrid Electric) Class: SedanWagon Fuel Economy (Gasoline): 25 mpg city, 33...

432

Automotive Component Product Development Enhancement  

E-Print Network (OSTI)

Optimization In an Integrated Concurrent Engineering Framework by Massimo Usan M. S. Aeronautical Engineering of the Requirements for the Degree of Master of Science in Engineering and Management at the Massachusetts Institute Engineering Systems Division #12;Automotive Component Product Development Enhancement Through Multi

433

Design Considerations for a PEM Fuel Cell Powered Truck APU  

E-Print Network (OSTI)

Design of a Truck- mounted Fuel Cell APU System. Society ofEngine Idling Versus Fuel Cell APUs. ” Society of AutomotiveJr; 2003. Evaluation of Fuel Cell Auxiliary Power Units for

Grupp, David J; Forrest, Matthew E.; Mader, Pippin G.; Brodrick, Christie-Joy; Miller, Marshall; Dwyer, Harry A.

2004-01-01T23:59:59.000Z

434

Final Report for NFE-07-00912: Development of Model Fuels Experimental Engine Data Base & Kinetic Modeling Parameter Sets  

Science Conference Proceedings (OSTI)

The automotive and engine industries are in a period of very rapid change being driven by new emission standards, new types of after treatment, new combustion strategies, the introduction of new fuels, and drive for increased fuel economy and efficiency. The rapid pace of these changes has put more pressure on the need for modeling of engine combustion and performance, in order to shorten product design and introduction cycles. New combustion strategies include homogeneous charge compression ignition (HCCI), partial-premixed combustion compression ignition (PCCI), and dilute low temperature combustion which are being developed for lower emissions and improved fuel economy. New fuels include bio-fuels such as ethanol or bio-diesel, drop-in bio-derived fuels and those derived from new crude oil sources such as gas-to-liquids, coal-to-liquids, oil sands, oil shale, and wet natural gas. Kinetic modeling of the combustion process for these new combustion regimes and fuels is necessary in order to allow modeling and performance assessment for engine design purposes. In this research covered by this CRADA, ORNL developed and supplied experimental data related to engine performance with new fuels and new combustion strategies along with interpretation and analysis of such data and consulting to Reaction Design, Inc. (RD). RD performed additional analysis of this data in order to extract important parameters and to confirm engine and kinetic models. The data generated was generally published to make it available to the engine and automotive design communities and also to the Reaction Design Model Fuels Consortium (MFC).

Bunting, Bruce G [ORNL

2012-10-01T23:59:59.000Z

435

Present and Future Automotive Composite Materials Research Efforts at DOE  

DOE Green Energy (OSTI)

Automobiles of the future will be forced to travel fi.uther on a tank of fuel while discharging lower levels of pollutants. Currently, the United States uses in excess of 16.4 million barrels of petroleum per day. Sixty-six percent of that petroleum is used in the transportation of people and goods. Automobiles currently account for just under two-thirds of the nation's gasoline consumptio~ and about one-third of the total United States energy usage. [1] By improving transportation related fiel efficiency, the United States can lessen the impact that emissions have on our environment and provide a cleaner environment for fiture generations. In 1992, The Department of Energy's (DOE) Office of Transportation Materials completed a comprehensive program plan entitled, The Lightweight MateriaIs (LWko Multi-Year Program Plan, for the development of technologies aimed at reducing vehicle mass [2]. This plan was followed in 1997 by the more comprehensive Office of Advanced Automotive Technologies research and development plan titled, Energy Eficient Vehicles for a Cleaner Environment [3] which outlines the department's plans for developing more efficient vehicles during the next ~een years. Both plans identi~ potential applications, technology needs, and R&D priorities. The goal of the Lightweight Materials Program is to develop materials and primary processing methods for the fabrication of lighter weight components which can be incorporated into automotive systems. These technologies are intended to reduce vehicle weight, increase fuel efficiency and decrease emissions. The Lightweight Materials program is jointly managed by the Department of Energy(DOE) and the United States Automotive Materials Partnership (USAMP). Composite materiak program work is coordinated by cooperative research efforts between the DOE and the Automotive Composites Consortium (ACC).

Warren, C.D.

1999-07-03T23:59:59.000Z

436

Alcohol fuel research in Turkey  

Science Conference Proceedings (OSTI)

Turkey, like most of the developing countries of the world, has vast agricultural potential, yet the country is highly dependent on oil imports, which satisfy 90% of its crude oil demand. Since Turkey had an economy based on agriculture, the usage of national resources in the energy field is extremely important. In the first years of the Turkish Republic, in 1931, the usage of national resources as an alternative to conventional fuels became a subject of increasing interest. Since then a lot of research has been conducted, but only a limited amount of application has been realized. Alcohol has always occupied an important place among the alternative fuel studies. The subject has been the scope of some research institute projects and university and government development planning studies. In Turkey, one of the most important studies in this area has been undertaken by the authors` research group in their university. This study is a general review of alcohol usage as an alternative automotive fuel in Turkey. This review includes a short history of the subject, the approach of the government, the research results, possible developments on the subject in the near future, and finally, it concludes with proposals.

Karaosmanoglu, F.; Isigiguer-Erguedenler, A.; Aksoy, H.A. [Istanbul Technical Univ. (Turkey). Dept. of Chemical Engineering

1998-12-01T23:59:59.000Z

437

Graduate Automotive Technology Education (GATE) Initiative Awards |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Graduate Automotive Technology Education (GATE) Initiative Awards Graduate Automotive Technology Education (GATE) Initiative Awards Graduate Automotive Technology Education (GATE) Initiative Awards September 8, 2011 - 11:46am Addthis Graduate Automotive Technology Education (GATE) Initiative Awards DOE's Graduate Automotive Technology Education (GATE) initiative will award $6.4 million over the course of five years to support seven Centers of Excellence at American colleges, universities, and university-affiliated research institutions. The awardees will focus on three critical automotive technology areas: hybrid propulsion, energy storage, and lightweight materials. By funding curriculum development and expansion as well as laboratory work, GATE allows higher education institutions to develop multidisciplinary training. As a result, GATE promotes the development of a

438

Graduate Automotive Technology Education (GATE) Initiative Awards |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Graduate Automotive Technology Education (GATE) Initiative Awards Graduate Automotive Technology Education (GATE) Initiative Awards Graduate Automotive Technology Education (GATE) Initiative Awards September 8, 2011 - 11:46am Addthis Graduate Automotive Technology Education (GATE) Initiative Awards DOE's Graduate Automotive Technology Education (GATE) initiative will award $6.4 million over the course of five years to support seven Centers of Excellence at American colleges, universities, and university-affiliated research institutions. The awardees will focus on three critical automotive technology areas: hybrid propulsion, energy storage, and lightweight materials. By funding curriculum development and expansion as well as laboratory work, GATE allows higher education institutions to develop multidisciplinary training. As a result, GATE promotes the development of a

439

STATEMENT OF CONSIDERATIONS REQUEST BY DELPHI AUTOMOTIVE SYSTEMS FOR AN ADVANCE WAIVER OF  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DELPHI AUTOMOTIVE SYSTEMS FOR AN ADVANCE WAIVER OF DELPHI AUTOMOTIVE SYSTEMS FOR AN ADVANCE WAIVER OF PATENT RIGHTS TO INVENTIONS MADE UNDER SUBCONTRACT QZ001 UNDER COOPERATIVE AGREEMENT DE-NT0003894; W(A)-09-061 ; CH1525 Delphi Automotive Systems LLC (Delphi), requests an advance waiver of domestic and foreign patent rights for all subject inventions made under the above subcontract. Delphi is a subcontractor to United Technologies under the referenced cooperative agreement. The purpose of the cooperative agreement is the development of solid oxide fuel (SOFC) cell and stack technology suitable for use in highly-efficient, economically-competitive central generation power plant facilities fueled by coal synthesis gas, (syngas). According to its response to question 2 of the petition, Delphi states that development of this technology will significantly advance the nation's

440

Korean Automotive Research Instituiton | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Name Korean Automotive Research Instituiton Place Korea Information About Partnership with NREL Partnership with NREL Yes Partnership Type...

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Green Economy Toolbox | Open Energy Information  

Open Energy Info (EERE)

Green Economy Toolbox Green Economy Toolbox Jump to: navigation, search Tool Summary Name: Green Economy Toolbox Agency/Company /Organization: United Nations Economic Commission for Europe Sector: Climate Focus Area: Renewable Energy, Agriculture, Buildings, Economic Development, Energy Efficiency, Forestry, Fuels & Efficiency, Greenhouse Gas, Industry, Standards - Incentives - Policies - Regulations Transportation"Standards - Incentives - Policies - Regulations Transportation" cannot be used as a page name in this wiki., Vehicles, Water Power Phase: Create a Vision Topics: Analysis Tools, Low emission development planning, -LEDS Resource Type: Software/modeling tools User Interface: Website Website: www.unece.org/fileadmin/DAM/GET/ Cost: Free Language: English

442

The California greenhouse gas initiative and its implications to the automotive industry  

SciTech Connect

CAR undertook this investigation to better understand the costs and challenges of a local (state) regulation necessitating the implementation of alternative or advanced powertrain technology. CAR will attempt to add insight into the challenges that local regulations present to the automotive industry, and to contribute further to the discussion of how advanced powertrain technology may be used to meet such regulation. Any local law that (directly or indirectly) affects light duty motor vehicle fuel economy creates what in effect is a specialty market for powertrain technology. As such these small markets present significant challenges for automotive manufacturers. First, a small market with unique standards presents significant challenges to an industry that has sustained growth by relying on large volumes to achieve scale economies and deliver products at a cost acceptable to the consumer. Further, the challenges of the additional technology make it likely that any powertrain capable of meeting the stringent emissions standards will include costly additional components, and thus will be more costly to manufacture. It is likely that manufacturers would consider the following actions as steps to deliver products to meet the pending California regulatory requirements anticipated as a result of prior California legislation: (1) Substituting more fuel efficient vehicles: Bring in more efficient vehicles from global operations, while likely dropping existing domestic products. (2) Substituting powertrains: Add existing downsized engines (i.e. turbocharged versions, etc.) into California market-bound vehicles. (3) Powertrain enhancements: Add technology to current engine and transmission offerings to improve efficiency and reduce emissions. (4) Incorporating alternative powertrains into existing vehicle platforms: Develop a hybrid or other type of powertrain for an existing vehicle. (5) New powertrains and new platforms: Develop vehicles specifically intended to incorporate new powertrain technologies, materials and/or design (e.g. the General Motors EV1 or the Toyota Prius). These five actions represent the gamut from the least complicated solution to the most complex. They also generally represent the least expensive response to the most expensive. It is possible that the least expensive responses may be least likely to meet market demands while achieving required GHG emission limits. At the same time, the most expensive option may produce a vehicle that satisfies the GHG reduction requirements and meets some consumer requirements, but is far too costly to manufacture and sell profitably. The response of a manufacturer would certainly have to take market size, consumer acceptance, technology implication and cost, as well as internal capacities and constraints, into consideration. It is important to understand that individual companies may respond differently in the short term. However, it is probable that there would be a more consistent industry-wide response in the longer term. Options 1 and 2 present the simplest responses. A company may reach into its global portfolio to deliver vehicles that are more fuel-efficient. These vehicles are usually much smaller and significantly less powerful than current U.S. offerings. Industry respondents indicated that such a strategy may be possible but would likely be met with less than positive reaction from the buying public. A general estimate for the cost to homologize a vehicle--that is, to prepare an existing vehicle for entry into the United States provided all business conditions were met (reasonable product, capacity availability, etc.), would be approximately $50 million. Assuming an estimated cost for homologation to meet U.S. standards of $50 million and a 20,000 vehicle per year sales volume in California, the company would then incur a $2,500 per-vehicle cost to bring them into the market. A manufacturer may also choose to incorporate a more efficient powertrain into a vehicle already sold in the market. The costs associated with such a strategy would include reengineering

Smith, B. C.; Miller, R. T.; Center for Automotive Research

2006-05-31T23:59:59.000Z

443

DOE Hydrogen Analysis Repository: Automotive System Cost Model...  

NLE Websites -- All DOE Office Websites (Extended Search)

Automotive System Cost Model (ASCM) Project Summary Full Title: Automotive System Cost Model (ASCM) Project ID: 118 Principal Investigator: Sujit Das Purpose Estimate current and...

444

US Council for Automotive Research USCAR | Open Energy Information  

Open Energy Info (EERE)

US Council for Automotive Research USCAR Jump to: navigation, search Name US Council for Automotive Research (USCAR) Place Southfield, Michigan Zip 48075 - Product Umbrella...

445

EA-1851: Delphi Automotive Systems Electric Drive Vehicle Battery...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here Home EA-1851: Delphi Automotive Systems Electric Drive Vehicle Battery and Component Manufacturing Initiative EA-1851: Delphi Automotive Systems Electric...

446

The Effect of Improved Fuel Economy on Vehicle Miles Traveled: Estimating the Rebound Effect Using U.S. State Data, 1966-2001  

E-Print Network (OSTI)

respect to new-car price are: S ? M , PV = ? mv ? 1 v 1 ? ?new vehicle prices (1987=100) (logarithm: pv). P F : Priceof ( fint ) t-1 , D7479 , and pv . The price of fuel is not

Small, Kenneth A; Van Dender, Kurt

2005-01-01T23:59:59.000Z

447

Vehicle Technologies Office: Fact #122: April 3, 2000 Potential Fuel  

NLE Websites -- All DOE Office Websites (Extended Search)

2: April 3, 2000 2: April 3, 2000 Potential Fuel Savings of Doubling Fuel Economy to someone by E-mail Share Vehicle Technologies Office: Fact #122: April 3, 2000 Potential Fuel Savings of Doubling Fuel Economy on Facebook Tweet about Vehicle Technologies Office: Fact #122: April 3, 2000 Potential Fuel Savings of Doubling Fuel Economy on Twitter Bookmark Vehicle Technologies Office: Fact #122: April 3, 2000 Potential Fuel Savings of Doubling Fuel Economy on Google Bookmark Vehicle Technologies Office: Fact #122: April 3, 2000 Potential Fuel Savings of Doubling Fuel Economy on Delicious Rank Vehicle Technologies Office: Fact #122: April 3, 2000 Potential Fuel Savings of Doubling Fuel Economy on Digg Find More places to share Vehicle Technologies Office: Fact #122: April 3, 2000 Potential Fuel Savings of Doubling Fuel Economy on

448

A global modular framework for automotive diagnosis  

Science Conference Proceedings (OSTI)

The automotive after-sales dealers lack solutions for accurate, comprehensive and efficient fault localization. However, such services in the after-sales networks are crucial to the brand value of automotive manufacturers and for client satisfaction. ... Keywords: Causal dependency graph, Diagnosis, Diagnostic algorithm, Heuristic diagnosis, Knowledge management, Model-based diagnosis

A. Azarian; A. Siadat

2012-01-01T23:59:59.000Z

449

Architecting automotive product lines: industrial practice  

Science Conference Proceedings (OSTI)

This paper presents an in-depth view of how architects work with maintaining product line architectures in the automotive industry. The study has been performed at two internationally well-known companies, one car manufacture and one commercial vehicle ... Keywords: architecting, automotive industry, case study, process

Hĺkan Gustavsson; Ulrik Eklund

2010-09-01T23:59:59.000Z

450

Automotive Powertrain Control: A Survey Jeffrey A. Cook, Jing Sun  

E-Print Network (OSTI)

. Typically, NOx reduction is accomplished by reducing combustion temperature through exhaust gas the HEGO sensor upstream of the catalyst. This control-point shift causes a dramatic reduction in NOx reduction require improved fuel economy. Customers demand performance and efficiency. All

Grizzle, Jessy W.

451

Maintenance-free automotive battery  

SciTech Connect

Two types of maintenance-free automotive batteries were developed by Japan Storage Battery Co. to obtain a maintenance-free battery for practical use and to prevent deterioration of the battery during long storage and/or shipment. Design considerations included a special grid alloy, the separator, plate surface area, vent structure, and electrolyte. Charge characteristics, overcharge characteristics, life characteristics under various conditions, and self-discharge characteristics are presented. The characteristics of the maintenance-free battery with a Pb-Ca alloy grid are superior to those of a conventional battery. 10 figures, 1 table. (RWR)

Kano, S.; Ando, K.

1978-01-01T23:59:59.000Z

452

E3: Economy, Energy Environment  

Science Conference Proceedings (OSTI)

E3: Economy, Energy, and Environment. "Our goal is to ... in 2012. Download E3: Economy, Energy, Environment. For more ...

2012-10-17T23:59:59.000Z

453

Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...  

NLE Websites -- All DOE Office Websites (Extended Search)

Mass Production Cost Estimation for Direct H 2 PEM Fuel Cell Systems for Automotive Applications: 2010 Update September 30, 2010 Prepared by: Brian D. James, Jeffrey A. Kalinoski...

454

Materials review for improved automotive gas-turbine engine. Final report  

DOE Green Energy (OSTI)

Advanced materials are the key to achieving the performance and fuel economy goals of improved automotive gas turbine engines. The potential role of superalloys, refractory alloys, and ceramics in the hottest sections of future engines that may be required to operate with turbine inlet temperatures as high as 1370/sup 0/C (2500/sup 0/F) is examined. These high temperature materials are reviewed. The characteristics of the best modern conventional superalloys, directionally solidified eutectics, oxide dispersion strengthened alloys, and tungsten fiber reinforced superalloys are reviewed; and the most promising alloys in each system are compared on the basis of maximum turbine blade temperature capability. The requirements for improved high temperature protective coatings and special fabrication techniques for these advanced alloys are discussed. Chromium, columbium, molybdenum, tantalum, and tungsten alloys are reviewed. On the basis of properties, cost, availability, and strategic importance, molybdenum alloys are found to be the most suitable refractory material for turbine wheels for mass produced engines. Ceramic material candidates are reviewed and ranked according to their probability of success in particular applications. Various forms of, and fabrication processes for both silicon nitride and silicon carbide, along with SiAlON's are investigated for use in high-stress and medium-stress high temperature environments. Low-stress glass-ceramic regenerator materials are also investigated. Treatment is given to processing requirements, such as coatings for oxidation/corrosion protection, joining methods, and machining technology. Economics of ceramic raw materials, and of various processing methods are discussed. Conclusions are drawn, and recommendations for areas of further research are proposed for consideration and/or adoption.

Belleau, C.; Ehlers, W.L.; Hagen, F.A.

1978-04-01T23:59:59.000Z

455

Energy and the economy: Soaring development in Thailand  

SciTech Connect

Thailand's economy is one of the fastest growing in the world. Spectacular economic growth has brought a number of growing pains, energy being one of the many notables. Thailand's growth campaign has been fueled by oil, and as the economy shows little sign of slowing, energy use continues to grow. The government must balance a surging economy while scrambling to maintain sufficient energy supplies and infrastructure.

1993-08-25T23:59:59.000Z

456

An approach to modeling the cost-strength-weight tradeoff in aluminum and magnesium extrusions for automotive applications  

E-Print Network (OSTI)

In light of volatile fuel prices and tightening emissions regulations, automobile manufacturers have been increasingly considering the use of light-weight magnesium in their efforts to improve fuel economy. While mainly ...

Komander, Johann Kasper

2009-01-01T23:59:59.000Z

457

Analysis of the potential for new automotive uses of wrought magnesium  

DOE Green Energy (OSTI)

The Center for Transportation Research at Argonne National Laboratory has performed a study for the Lightweight Materials Program within the US Department of Energy`s Office of Transportation Materials to evaluate the suitability of wrought magnesium and its alloys to replace steel or aluminum for automotive structural and sheet applications. Vehicle weight reduction is one of the major means available for improving automotive fuel efficiency. Although high-strength steels, Al, and polymers are already being used to achieve significant weight reductions, substantial additional weight reductions could be achieved by increased use of Mg (whose density is less than one-fourth that of steel and only two-thirds that of Al). This study shows that Mg sheet could be used in automotive body nonstructural and semistructural applications, whereas extrusions could be used in such structural applications as spaceframes. The primary barrier to such uses of wrought Mg is high cost.

Gaines, L.; Cuenca, R.; Wu, S. [Argonne National Lab., IL (United States); Stodolsky, F. [Argonne National Lab., IL (United States)]|[Argonne National Lab., Washington, DC (United States)

1996-02-01T23:59:59.000Z

458

Vehicle Technologies Office: FY 2005 Progress Report for Automotive  

NLE Websites -- All DOE Office Websites (Extended Search)

5 Progress Report 5 Progress Report for Automotive Lightweighting Materials to someone by E-mail Share Vehicle Technologies Office: FY 2005 Progress Report for Automotive Lightweighting Materials on Facebook Tweet about Vehicle Technologies Office: FY 2005 Progress Report for Automotive Lightweighting Materials on Twitter Bookmark Vehicle Technologies Office: FY 2005 Progress Report for Automotive Lightweighting Materials on Google Bookmark Vehicle Technologies Office: FY 2005 Progress Report for Automotive Lightweighting Materials on Delicious Rank Vehicle Technologies Office: FY 2005 Progress Report for Automotive Lightweighting Materials on Digg Find More places to share Vehicle Technologies Office: FY 2005 Progress Report for Automotive Lightweighting Materials on AddThis.com...

459

Vehicle Technologies Office: FY 2003 Progress Report for Automotive  

NLE Websites -- All DOE Office Websites (Extended Search)

3 Progress Report 3 Progress Report for Automotive Lightweighting Materials to someone by E-mail Share Vehicle Technologies Office: FY 2003 Progress Report for Automotive Lightweighting Materials on Facebook Tweet about Vehicle Technologies Office: FY 2003 Progress Report for Automotive Lightweighting Materials on Twitter Bookmark Vehicle Technologies Office: FY 2003 Progress Report for Automotive Lightweighting Materials on Google Bookmark Vehicle Technologies Office: FY 2003 Progress Report for Automotive Lightweighting Materials on Delicious Rank Vehicle Technologies Office: FY 2003 Progress Report for Automotive Lightweighting Materials on Digg Find More places to share Vehicle Technologies Office: FY 2003 Progress Report for Automotive Lightweighting Materials on AddThis.com...

460

Vehicle Technologies Office: FY 2006 Progress Report for Automotive  

NLE Websites -- All DOE Office Websites (Extended Search)

6 Progress Report 6 Progress Report for Automotive Lightweighting Materials to someone by E-mail Share Vehicle Technologies Office: FY 2006 Progress Report for Automotive Lightweighting Materials on Facebook Tweet about Vehicle Technologies Office: FY 2006 Progress Report for Automotive Lightweighting Materials on Twitter Bookmark Vehicle Technologies Office: FY 2006 Progress Report for Automotive Lightweighting Materials on Google Bookmark Vehicle Technologies Office: FY 2006 Progress Report for Automotive Lightweighting Materials on Delicious Rank Vehicle Technologies Office: FY 2006 Progress Report for Automotive Lightweighting Materials on Digg Find More places to share Vehicle Technologies Office: FY 2006 Progress Report for Automotive Lightweighting Materials on AddThis.com...

Note: This page contains sample records for the topic "automotive fuel economy" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Simulated Fuel Economy and Performance of Advanced Hybrid Electric and Plug-in Hybrid Electric Vehicles Using In-Use Travel Profiles  

DOE Green Energy (OSTI)

As vehicle powertrain efficiency increases through electrification, consumer travel and driving behavior have significantly more influence on the potential fuel consumption of these vehicles. Therefore, it is critical to have a good understanding of in-use or 'real world' driving behavior if accurate fuel consumption estimates of electric drive vehicles are to be achieved. Regional travel surveys using Global Positioning System (GPS) equipment have been found to provide an excellent source of in-use driving profiles. In this study, a variety of vehicle powertrain options were developed and their performance was simulated over GPS-derived driving profiles for 783 vehicles operating in Texas. The results include statistical comparisons of the driving profiles versus national data sets, driving performance characteristics compared with standard drive cycles, and expected petroleum displacement benefits from the electrified vehicles given various vehicle charging scenarios.

Earleywine, M.; Gonder, J.; Markel, T.; Thornton, M.

2010-01-01T23:59:59.000Z

462

Simulated Fuel Economy and Performance of Advanced Hybrid Electric and Plug-in Hybrid Electric Vehicles Using In-Use Travel Profiles  

SciTech Connect

As vehicle powertrain efficiency increases through electrification, consumer travel and driving behavior have significantly more influence on the potential fuel consumption of these vehicles. Therefore, it is critical to have a good understanding of in-use or 'real world' driving behavior if accurate fuel consumption estimates of electric drive vehicles are to be achieved. Regional travel surveys using Global Positioning System (GPS) equipment have been found to provide an excellent source of in-use driving profiles. In this study, a variety of vehicle powertrain options were developed and their performance was simulated over GPS-derived driving profiles for 783 vehicles operating in Texas. The results include statistical comparisons of the driving profiles versus national data sets, driving performance characteristics compared with standard drive cycles, and expected petroleum displacement benefits from the electrified vehicles given various vehicle charging scenarios.

Earleywine, M.; Gonder, J.; Markel, T.; Thornton, M.

2010-01-01T23:59:59.000Z

463

Alternative Fuels Data Center: Dist. of Columbia Laws and Incentives for  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy / Efficiency to someone by E-mail Fuel Economy / Efficiency to someone by E-mail Share Alternative Fuels Data Center: Dist. of Columbia Laws and Incentives for Fuel Economy / Efficiency on Facebook Tweet about Alternative Fuels Data Center: Dist. of Columbia Laws and Incentives for Fuel Economy / Efficiency on Twitter Bookmark Alternative Fuels Data Center: Dist. of Columbia Laws and Incentives for Fuel Economy / Efficiency on Google Bookmark Alternative Fuels Data Center: Dist. of Columbia Laws and Incentives for Fuel Economy / Efficiency on Delicious Rank Alternative Fuels Data Center: Dist. of Columbia Laws and Incentives for Fuel Economy / Efficiency on Digg Find More places to share Alternative Fuels Data Center: Dist. of Columbia Laws and Incentives for Fuel Economy / Efficiency on

464

Bootstrapping a Sustainable North American PEM Fuel Cell Industry: Could a Federal Acquisition Program Make a Difference?  

DOE Green Energy (OSTI)

The North American Proton Exchange Membrane (PEM) fuel cell industry may be at a critical juncture. A large-scale market for automotive fuel cells appears to be several years away and in any case will require a long-term, coordinated commitment by government and industry to insure the co-evolution of hydrogen infrastructure and fuel cell vehicles (Greene et al., 2008). The market for non-automotive PEM fuel cells, on the other hand, may be much closer to commercial viability (Stone, 2006). Cost targets are less demanding and manufacturers appear to be close, perhaps within a factor of two, of meeting them. Hydrogen supply is a significant obstacle to market acceptance but may not be as great a barrier as it is for hydrogen-powered vehicles due to the smaller quantities of hydrogen required. PEM fuel cells appear to be potentially competitive in two markets: (1) Backup power (BuP) supply, and (2) electrically-powered MHE (Mahadevan et al., 2007a, 2007b). There are several Original Equipment Manufacturers (OEMs) of PEM fuel cell systems for these applications but production levels have been quite low (on the order of 100-200 per year) and cumulative production experience is also limited (on the order of 1,000 units to date). As a consequence, costs remain above target levels and PEM fuel cell OEMs are not yet competitive in these markets. If cost targets can be reached and acceptable solutions to hydrogen supply found, a sustainable North American PEM fuel cell industry could be established. If not, the industry and its North American supply chain could disappear within a year or two. The Hydrogen Fuel Cell and Infrastructure Technologies (HFCIT) program of the U.S. Department of Energy (DOE) requested a rapid assessment of the potential for a government acquisition program to bootstrap the market for non-automotive PEM fuel cells by driving down costs via economies of scale and learning-by-doing. The six week study included in-depth interviews of three manufacturers, visits to two production facilities, review of the literature on potential markets in North America and potential federal government procurements, development of a cost model reflecting economies of scale and learning-by-doing, and estimation of the impact of federal PEM fuel cell procurements on fuel cell system costs and the evolution of private market demand. This report presents the findings of that study. Section 2 outlines the status of the industry and describes potential markets based on interviews of manufacturers and the existing literature. Section 3 describes the modeling methodology including key premises and assumptions, and presents estimates of market evolution under four scenarios: (1) Base Case with no federal government procurement program, (2) Scenario 1, an aggressive program beginning with less than 200 units procured in 2008 ramping up to more than 2,000 units in 2012, (3) Scenario 2 which is identical to Scenario 1 except that the private market is assumed to be twice as sensitive to price, and (4) Scenario 3, a delayed, smaller federal procurement program beginning in 2011 increasing to a maximum of just over 1,000 units per year in 2012. The analysis suggests that the aggressive program of Scenario 1 would likely stimulate a sustainable, competitive North American non-automotive PEM fuel cell industry. Given plausible assumptions about learning rates and scale economies, the procurements assumed in Scenario 1 appear to be sufficient to drive down costs to target levels. These findings are conditional on the evolution of acceptable hydrogen supply strategies, which were not explicitly analyzed in this study. Success is less certain under Scenarios 2 and 3, and there appears to be a strong probability that existing OEMs would not survive until 2011. In the Base Case, no program, a viable North American industry does not emerge before 2020.

Greene, David L [ORNL; Duleep, Dr. K. G. [Energy and Environmental Analysis, Inc., an ICF Company

2008-10-01T23:59:59.000Z

465

TransForum v6n1 - Two Hydrogen Economies Needed to Address World...  

NLE Websites -- All DOE Office Websites (Extended Search)

in transportation for its clean, efficient propulsion of cars and light trucks using fuel cells whose only exhaust is ordinary water. A hydrogen economy that meets all our...

466

Plenary lecture VIII: a survey of some automotive integrated-starter-generators and their control  

Science Conference Proceedings (OSTI)

Integrated starter generator (ISG) uses one machine to replace conventional starter and alternator onboard vehicles and provides greater electrical generation capacity and improves the fuel economy and emissions. The main requirements of the ISG control ...

Dorin Dumitru Lucache

2008-06-01T23:59:59.000Z

467

Table 2.8 Motor Vehicle Mileage, Fuel Consumption, and Fuel ...  

U.S. Energy Information Administration (EIA)

Greenhouse gas data, voluntary report- ing, electric power plant emissions. ... Table 2.8 Motor Vehicle Mileage, Fuel Consumption, and Fuel Economy, 1949-2010:

468

Strategic frameworks in automotive systems architecting  

E-Print Network (OSTI)

More often than not, large-scale engineering concepts such as those used by creative automotive manufacturing companies require the incorporation of significant capital outlays and resources for the purposes of implementation ...

Tampi, Mahesh

2012-01-01T23:59:59.000Z

469

Software Engineering for Automotive Systems: A Roadmap  

Science Conference Proceedings (OSTI)

The first pieces of software were introduced into cars in 1976. By 2010, premium class vehicles are expected to contain one gigabyte of on-board software. We present research challenges in the domain of automotive software engineering.

Alexander Pretschner; Manfred Broy; Ingolf H. Kruger; Thomas Stauner

2007-05-01T23:59:59.000Z

470

Detection of arcs in automotive electrical systems  

E-Print Network (OSTI)

At the present time, there is no established method for the detection of DC electric arcing. This is a concern for forthcoming advanced automotive electrical systems which consist of higher DC electric power bus voltages, ...

Mishrikey, Matthew David

2005-01-01T23:59:59.000Z

471

Fuels  

NLE Websites -- All DOE Office Websites (Extended Search)

Goals > Fuels Goals > Fuels XMAT for nuclear fuels XMAT is ideally suited to explore all of the radiation processes experienced by nuclear fuels.The high energy, heavy ion accleration capability (e.g., 250 MeV U) can produce bulk damage deep in the sample, achieving neutron type depths (~10 microns), beyond the range of surface sputtering effects. The APS X-rays are well matched to the ion beams, and are able to probe individual grains at similar penetrations depths. Damage rates to 25 displacements per atom per hour (DPA/hr), and doses >2500 DPA can be achieved. MORE» Fuels in LWRs are subjected to ~1 DPA per day High burn-up fuel can experience >2000 DPA. Traditional reactor tests by neutron irradiation require 3 years in a reactor and 1 year cool down. Conventional accelerators (>1 MeV/ion) are limited to <200-400 DPAs, and

472

A comparative study of PtCo/C Alloys and Pt/C as cathode catalysts for fuel cell applications.  

E-Print Network (OSTI)

??Commercialisation of fuel cells for automotive applications requires catalysts with both improved activity, particularly for the cathodic oxygen reduction reaction (ORR), and stability over commercial… (more)

Burton, Sarah

2009-01-01T23:59:59.000Z

473

IMPACTT5A model : enhancements and modifications since December 1994 - with special reference to the effect of tripled-fuel-economy vehicles on fuel-cycle energy and emissions.  

DOE Green Energy (OSTI)

Version 5A of the Integrated Market Penetration and Anticipated Cost of Transportation Technologies (IMPACTT5A) model is a spreadsheet-based set of algorithms that calculates the effects of advanced-technology vehicles on baseline fuel use and emissions. Outputs of this Argonne National Laboratory-developed model include estimates of (1) energy use and emissions attributable to conventional-technology vehicles under a baseline scenario and (2) energy use and emissions attributable to advanced- and conventional-technology vehicles under an alternative market-penetration scenario. Enhancements to IMPACIT made after its initial documentation in December 1994 have enabled it to deal with a wide range of fuel and propulsion system technologies included in Argonne's GREET model in a somewhat modified three-phased approach. Vehicle stocks are still projected in the largely unchanged STOCK module. Vehicle-miles traveled, fuel use, and oil displacement by advanced-technology vehicles are projected in an updated USAGE module. Now, both modules can incorporate vehicle efficiency and fuel share profiles consistent with those of the Partnership for a New Generation of Vehicles. Finally, fuel-cycle emissions of carbon monoxide, volatile organic compounds, nitrogen oxides, toxics, and greenhouse gases are computed in the EMISSIONS module via an interface with the GREET model that was developed specifically to perform such calculations. Because of this interface, results are now more broadly informative than were results from earlier versions of IMPACTT.

Mintz, M. M.; Saricks, C. L.

1999-08-28T23:59:59.000Z

474

Economic Development for a Growing Economy Tax Credit (Indiana) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Economic Development for a Growing Economy Tax Credit (Indiana) Economic Development for a Growing Economy Tax Credit (Indiana) Economic Development for a Growing Economy Tax Credit (Indiana) < Back Eligibility Commercial Agricultural Industrial Construction Retail Supplier Fuel Distributor Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Indiana Program Type Corporate Tax Incentive Provider Indiana Economic Development Corporation The Economic Development for a Growing Economy Tax Credit is awarded to businesses with projects that result in net new jobs. The tax credit must be a major factor in the company's decision to move forward with the project in Indiana. The refundable tax credit is calculated as a percentage of the expected increased tax withholdings generated from the new jobs. The

475

Motor generator electric automotive vehicle  

SciTech Connect

A motor generator electric automotive vehicle is described comprising in combination, a traction drive motor coupled by a first drive shaft to a differential of an axle of the vehicle, a main battery bank electrically connected by wires to a small electric motor driving a large D.C. generator having a second drive shaft therebetween, an on-off switch in series with one of the wires to the small motor, a speed control unit attached to an accelerator pedal of the vehicle being coupled with a double pole-double throw reverse switch to the traction drive motor, a charger regulator electrically connected to the generator, a bank of solar cells coupled to the charge regulator, an electric extension cord from the charge regulator having a plug on its end for selective connection to an exterior electric power source, a plurality of pulleys on the second drive shaft, a belt unit driven by the pulley, one the belt unit being connected to a present alternator of the vehicle which is coupled to a present battery and present regulator of the vehicle, and other of the units being connected to power brakes and equipment including power steering and an air conditioner.

Weldin, W.

1986-07-29T23:59:59.000Z

476

Alternative Fuels Data Center: Renewable Fuels Promotion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuels Renewable Fuels Promotion to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuels Promotion on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuels Promotion on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuels Promotion on Google Bookmark Alternative Fuels Data Center: Renewable Fuels Promotion on Delicious Rank Alternative Fuels Data Center: Renewable Fuels Promotion on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuels Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuels Promotion Recognizing that biofuels such as ethanol and biodiesel will be an important part of the state's energy economy and advanced research in

477

Vehicle Technologies Office: Fact #372: May 16, 2005 Truck Fuel...  

NLE Websites -- All DOE Office Websites (Extended Search)

6, 2005 Truck Fuel Economy by Size Class to someone by E-mail Share Vehicle Technologies Office: Fact 372: May 16, 2005 Truck Fuel Economy by Size Class on Facebook Tweet about...

478

Vehicle Technologies Office: Fact #4: September 23, 1996 Fuel...  

NLE Websites -- All DOE Office Websites (Extended Search)

September 23, 1996 Fuel Economy Declines at Higher Speeds to someone by E-mail Share Vehicle Technologies Office: Fact 4: September 23, 1996 Fuel Economy Declines at Higher Speeds...

479

Vehicle Technologies Office: Fact #243: November 18, 2002 Fuel...  

NLE Websites -- All DOE Office Websites (Extended Search)

8, 2002 Fuel Economy Leaders for 2003 Model Year Light Trucks to someone by E-mail Share Vehicle Technologies Office: Fact 243: November 18, 2002 Fuel Economy Leaders for 2003...

480

Analysis of Fuel Cell Vehicle Hybridization and Implications for Energy Storage Devices: June 2004  

DOE Green Energy (OSTI)

This paper addresses the impact of fuel efficiency characteristics on vehicle system efficiency, fuel economy from downsizing different fuel cells, as well as the energy storage system.

Zolot, M.; Markel, T.; Pesaran, A.

2007-01-01T23:59:59.000Z