National Library of Energy BETA

Sample records for vmt vehicle-miles traveled

  1. Chapter 3. Vehicle-Miles Traveled

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

    3. Vehicle-Miles Traveled Chapter 3. Vehicle-Miles Traveled Vehicle-miles traveled--the number of miles that residential vehicles are driven--is probably the most important...

  2. Fact #640: September 13, 2010 Monthly Trends in Vehicle Miles of Travel

    Broader source: Energy.gov [DOE]

    Vehicle travel in the U.S. varies by month. There are many reasons for this, including the fact that some months are shorter than others. The vehicle miles of travel (VMT) recorded in February is...

  3. Fact #552: January 5, 2009 Vehicle Miles of Travel by Region

    Broader source: Energy.gov [DOE]

    Total vehicle miles of travel (VMT) in the U.S. have declined from 2007 to 2008. The latest data available, September 2008, shows a 4.4% decline in travel that varies by region. Comparing September...

  4. Fact #670: April 11, 2011 Vehicle-Miles of Travel Rises in 2010

    Broader source: Energy.gov [DOE]

    The preliminary estimates from the Federal Highway Administration show that vehicle-miles of travel (VMT) increased slightly in 2010 over the previous year, but have not surpassed the peak of 3.03...

  5. Fact #616: March 29, 2010 Household Vehicle-Miles of Travel by Trip Purpose

    Broader source: Energy.gov [DOE]

    In 2009, getting to and from work accounted for about 27% of household vehicle-miles of travel (VMT). Work-related business was 8.4% of VMT in 2001, but declined to 6.7% in 2009, possibly due to...

  6. Fact #860 February 16, 2015 Relationship of Vehicle Miles of Travel and the

    Broader source: Energy.gov (indexed) [DOE]

    Price of Gasoline - Dataset | Department of Energy Relationship of Vehicle Miles of Travel and the Price of Gasoline File fotw#860_web.xlsx More Documents & Publications Fact #906: January 4, 2016 VMT and the Price of Gasoline Typically Move in Opposition - Dataset 2012 Data File 2013 Wind Technologies Market Report Data

  7. Petroleum Reduction Strategies to Reduce Vehicle Miles Traveled

    Broader source: Energy.gov [DOE]

    For reducing greenhouse gas emissions, the table below describes petroleum reduction strategies to reduce vehicle miles traveled, as well as guidance and best practices for each strategy.

  8. Fact #903: December 14, 2015 Vehicle Miles of Travel is up in 2015 -

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Dataset | Department of Energy 03: December 14, 2015 Vehicle Miles of Travel is up in 2015 - Dataset Fact #903: December 14, 2015 Vehicle Miles of Travel is up in 2015 - Dataset Excel file and dataset for Vehicle Miles of Travel is up in 2015 File fotw#903_web.xlsx More Documents & Publications Project Reports for Salish and Kootenai Tribes, Confederated Tribes of the Flathead Reservation: S&K Holding Company - 2004 Project 2015 GTO Peer Review U.S. LNG Imports and Exports

  9. Fact #903: December 14, 2015 Vehicle Miles of Travel is up in...

    Broader source: Energy.gov (indexed) [DOE]

    Vehicle Miles of Travel is up in 2015 File fotw903web.xlsx More Documents & Publications Project Reports for Salish and Kootenai Tribes, Confederated Tribes of the Flathead ...

  10. Fact #903: December 14, 2015 Vehicle Miles of Travel is up in...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and January typically has the lowest daily VMT. A combination of high gas prices and the Great Recession were the likely causes for 2008 VMT being the lowest in the time series. ...

  11. Vehicle Technologies Office Merit Review 2015: Electric Vehicle Mile Traveled (eVMT): On-road Results and Analysis

    Broader source: Energy.gov [DOE]

    Presentation given by Idaho National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation meeting about Electric Vehicle...

  12. Registrations and vehicle miles of travel of light duty vehicles, 1985--1995

    SciTech Connect (OSTI)

    Hu, P.S.; Davis, S.C.; Schmoyer, R.L.

    1998-02-01

    To obtain vehicle registration data that consistently and accurately reflect the distinction between automobiles and light-duty trucks, Oak Ridge National Laboratory (ORNL) was asked by FHWA to estimate the current and historical vehicle registration numbers of automobiles and of other two-axle four-tire vehicles (i.e., light-duty trucks), and their associated travel. The term automobile is synonymous with passenger car. Passenger cars are defined as all sedans, coupes, and station wagons manufactured primarily for the purpose of carrying passengers. This includes taxicabs, rental cars, and ambulances and hearses on an automobile chassis. Light-duty trucks refer to all two-axle four-tire vehicles other than passenger cars. They include pickup trucks, panel trucks, delivery and passenger vans, and other vehicles such as campers, motor homes, ambulances on a truck chassis, hearses on a truck chassis, and carryalls. In this study, light-duty trucks include four major types: (1) pickup truck, (2) van, (3) sport utility vehicle, and (4) other 2-axle 4-tire truck. Specifically, this project re-estimates statistics that appeared in Tables MV-1 and MV-9 of the 1995 Highway Statistics. Given the complexity of the approach developed in this effort and the incompleteness and inconsistency of the state-submitted data, it is recommended that alternatives be considered by FHWA to obtain vehicle registration data. One alternative is the Polk`s NVPP data (via the US Department of Transportation`s annual subscription to Polk). The second alternative is to obtain raw registration files from individual states` Departments of Motor Vehicles and to decode individual VINs.

  13. Fact #860 February 16, 2015 Relationship of Vehicle Miles of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Fact 860 February 16, 2015 Relationship of Vehicle Miles of Travel and the Price of Gasoline - Dataset Excel file and dataset for Relationship of Vehicle Miles of Travel and the ...

  14. Fact #698: October 24, 2011 Changes in the Federal Highway Administration Vehicle Travel Data

    Broader source: Energy.gov [DOE]

    With the April release of Table VM-1 from Highway Statistics 2009 came several changes to the availability of data on vehicle miles of travel (VMT). From 1966 to 2008, the Federal Highway...

  15. Fact #566: April 13, 2009 Vehicle Travel and the Price of Gasoline

    Office of Energy Efficiency and Renewable Energy (EERE)

    The price of gasoline is one factor that can have an effect on the number of highway vehicle miles traveled (VMT). The graph below shows a three-month moving average of the percentage change of...

  16. Fact #584: August 17, 2009 The Price of Gasoline and Vehicle Travel: How Do They Relate?

    Office of Energy Efficiency and Renewable Energy (EERE)

    The price of gasoline is one factor that can have an effect on the number of highway vehicle miles traveled (VMT). The graph below shows a three-month moving average of the percentage change of...

  17. Light-Duty Vehicle Energy Demand, Demographics, and Travel Behavior

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

    EIA Conference July 15, 2014 | Washington, DC By Trisha Hutchins, Office of Energy Consumption and Efficiency Analysis Light-duty vehicle energy demand, demographics, and travel behavior Examining changes in light-duty vehicle travel trends 2 EIA Conference: Light-duty vehicle energy demand, demographics, and travel behavior July 15, 2014 * Recent data indicate possible structural shift in travel behavior, measured as vehicle miles traveled (VMT) - VMT per licensed driver, vehicles per capita,

  18. Transportation Efficiency Resources | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Resources Transportation Efficiency Resources Transportation efficiency reduces travel demand as measured by vehicle miles traveled (VMT). While transportation efficiency policies ...

  19. Fact #911: February 8, 2016 Workplace Charging Increases VMT...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Those with WPC averaged an additional 2,336 miles on electricity and eVMT rose to 83% of their overall VMT. The bottom bar of the graph shows the national average annual VMT for ...

  20. Smart Growth Resources

    Broader source: Energy.gov [DOE]

    Transportation efficiency reduces travel demand as measured by vehicle miles traveled (VMT). While transportation efficiency policies are often implemented under local governments, national and...

  1. Alternative Fuels Data Center: Transportation System Efficiency

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Traveled (VMT) U.S. Light-Duty Fuel Consumption and Vehicle Miles Traveled (VMT) More ... on How to Transform Cities by Improving Energy Efficiency in Urban Transport Systems ...

  2. Table 5.1. U.S. Number of Vehicles, Vehicle-Miles, Motor Fuel...

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

    Table 5.1. U.S. Number of Vehicles, Vehicle-Miles, Motor Fuel Consumption and Expenditures, 1994 (Continued) 1993 Household and 1994 Vehicle Characteristics RSE Column Factor:...

  3. Table 5.1. U.S. Number of Vehicles, Vehicle-Miles, Motor Fuel...

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

    Energy Information AdministrationHousehold Vehicles Energy Consumption 1994 43 Table 5.1. U.S. Number of Vehicles, Vehicle-Miles, Motor Fuel Consumption and Expenditures, 1994...

  4. Fact #860 February 16, 2015 Relationship of Vehicle Miles of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    one year to the next (i.e., February 2001 data were compared with February 2000 data). ... 3-month moving average Month-Year Gas price change from previous year Vehicle travel ...

  5. Fact #906: January 4, 2016 VMT and the Price of Gasoline Typically Move in

    Broader source: Energy.gov (indexed) [DOE]

    Refinery Output - Dataset | Department of Energy Gasoline Prices Are Affected by Changes in Refinery Output File fotw#890_web.xlsx More Documents & Publications Fact #858 February 2, 2015 Retail Gasoline Prices in 2014 Experienced the Largest Decline since 2008 - Dataset LCC Guidance Rates 2010 DOE EERE Vehicle Technologies Program Merit Review - Advanced Combustion Dataset | Department of Energy

    Vehicle Miles of Travel is up in 2015 File fotw#903_web.xlsx More Documents &

  6. Fact #860 February 16, 2015 Relationship of Vehicle Miles of Travel and the Price of Gasoline

    Broader source: Energy.gov [DOE]

    The prices of gasoline and diesel fuel affect the transportation sector in many ways. For example, fuel prices can impact the number of miles driven and affect the choices consumers make when...

  7. Table 5.2. U.S. per Household Vehicle-Miles Traveled, Vehicle...

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

    75,000 or More ... 8.2 2.3 28.5 1,443 1,692 5.2 Below Poverty Line 100 Percent ... 9.0 1.4 14.7 769 890 7.3 125...

  8. Table 5.12. U.S. Average Vehicle-Miles Traveled by Household...

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

    ... 30.8 25.1 28.9 42.6 27.1 Q Q Q 25.2 31.8 23.3 13.7 Below Poverty Line 100 Percent ... 16.6 15.4 16.2 19.5 12.8 Q...

  9. Table 5.13. U.S. Average Vehicle-Miles Traveled by Vehicle Fuel

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

    More ... 12.3 Q Q 11.4 10.8 12.8 13.9 12.7 Q 10.7 Below Poverty Line 100 Percent ... 10.7 Q Q 8.8 10.2 10.9 12.0...

  10. Table 5.15. U.S. Average Vehicle-Miles Traveled by Vehicle

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

    ... 12.3 11.8 11.8 12.5 13.5 13.2 Q 13.3 Q 11.9 Below Poverty Line 100 Percent ... 10.7 10.8 10.8 11.9 Q Q Q...

  11. Table 5.3. U.S. per Vehicle Miles Traveled, Vehicle Fuel Consumption...

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

    3.0 75,000 or More ... 19.1 12.3 620 727 19.8 4.2 Below Poverty Line 100 Percent ... 12.4 10.7 558 647 19.2 6.8...

  12. Table 5.9. U.S. Average Vehicle-Miles Traveled by Family Income...

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

    1993 Household Characteristics RSE Column Factor: Total 1993 Family Income Below Poverty Line Eli- gible for Fed- eral Assist- ance 1 RSE Row Factor: Less than 5,000 5,000...

  13. U.S. Department of Energy, Energy Information Administration...

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

    3 - Avg VMT by Efficiency","Table A13. U.S. Average Vehicle-Miles Traveled by Vehicle Fuel Economy Category, 2001 (Thousand Miles per Vehicle) " "Std Errors for A13","Relative...

  14. U.S. Department of Energy, Energy Information Administration...

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

    A7 - VMT by Income","Table A7. U.S. Vehicle-Miles Traveled by Family Income and Poverty Status, 2001 (Billion Miles) " "Std Errors for A7","Relative Standard Errors for Table A7....

  15. U.S. Department of Energy, Energy Information Administration...

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

    VMT by Income","Table A9. U.S. Average Vehicle-Miles Traveled by Family Income and Poverty Status, 2001 (Thousand Miles per Household)" "Std Errors for A9","Relative Standard...

  16. Will We Drive Less? A White Paper on U.S. Light Duty Travel ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    vehicle travel in the U.S. and other developed nations, with VMT likely stagnating or dropping in the future. This report examines a variety of issues surrounding light-duty travel...

  17. Fact #906: January 4, 2016 VMT and the Price of Gasoline Typically...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    one year to the next (i.e., February 2001 data were compared with February 2000 data). ... GDP and VMT Trends, 1960-2015 Month-Year 3-month Moving Average Gas Price Change From ...

  18. Alternative Fuels Data Center: Maps and Data

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    system-efficiency Go Generated_thumb20140708-12454-1nsa79k U.S. Light-Duty Fuel Consumption and Vehicle Miles Traveled (VMT) Generated_thumb20140708-12454-1nsa79k Trend of per capita VMT and fuel use in U.S. light-duty vehicles from 1970-2012 Last update July 2014 View Graph Graph Download Data Generated_thumb20141209-960-hxf1gg Clean Cities Petroleum Savings by Fuel Economy and VMT Reductions Generated_thumb20141209-960-hxf1gg Trend of displacement by fuel economy improvement and VMT reduction

  19. Annual Energy Outlook 2014 Modeling Updates

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

    Analysis; Energy Consumption and Efficiency Analysis July 23, 2013 | Washington, DC Annual Energy Outlook 2014: Modeling Updates in the Transportation Sector Overview 2 AEO2014 Transportation Model Updates Washington, D.C., July 2013 Discussion purposes only - Do not cite or circulate * Light-duty vehicle - Vehicle miles traveled by age cohort, update modeling parameters, employment and VMT - E85 demand - Battery electric vehicle cost, efficiency, and availability * Heavy-duty vehicle, rail,

  20. Describing Current & Potential Markets for Alternative-Fuel Vehicles

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

    Provider Fleet Vehicles Fleet Vehicle Miles Traveled Propane Provider Survey In the analysis of annual vehicle miles traveled, the diesel vehicles tended to stand out. On...

  1. Travel Reimbursement

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Travel Reimbursement /about/_assets/images/icon-70th.jpg Travel Reimbursement Travel preapproval and reimbursement process information for interviewees, students, and relocations including new regular hires, term assignment hires, post-doctoral or advance study employees, and long-term visiting staff members. Interview Travel» Graduate, Undergraduate Travel» Relocation Travel» Guest Travel» TOP STORIES - highlights of our science, people, technologies close Connections Laboratory helps Ohkay

  2. Interview Travel

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Interview Travel Interview Travel Travel preapproval and reimbursement process information for invited Laboratory job interviewees. Contact Travel Reservations (505) 667-1692 Email Student Travel (505) 667-5859 Interview travel process Interview travel will be reimbursed only when a Laboratory organization has invited a candidate to come to the Laboratory to interview for a specific job and the following process is used. Eligible expenses are paid post-interview only. Before beginning, review

  3. Relocation Travel

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Relocation Travel Relocation Travel Travel reimbursement process information for relocations including new regular hires, term assignment hires, post-doctoral or advance study employees, and long-term visiting staff members. Contact Gloria Salazar Relocation Office (505) 665-4484 Email Sher Robinson (505) 665-8529 Relocation travel process Relocation travel will be reimbursed only when the following process is used. This includes relocation travel for new regular hires, term assignment hires,

  4. Assessing Energy Impact of Plug-In Hybrid Electric Vehicles: Significance of Daily Distance Variation over Time and Among Drivers

    SciTech Connect (OSTI)

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

    2012-01-01

    Accurate assessment of the impact of plug-in hybrid electric vehicles (PHEVs) on petroleum and electricity consumption is a necessary step toward effective policies. Variations in daily vehicle miles traveled (VMT) over time and among drivers affect PHEV energy impact, but the significance is not well understood. This paper uses a graphical illustration, a mathematical derivation, and an empirical study to examine the cause and significance of such an effect. The first two methods reveal that ignoring daily variation in VMT always causes underestimation of petroleum consumption and overestimation of electricity consumption by PHEVs; both biases increase as the assumed PHEV charge-depleting (CD) range moves closer to the average daily VMT. The empirical analysis based on national travel survey data shows that the assumption of uniform daily VMT over time and among drivers causes nearly 68% underestimation of expected petroleum use and nearly 48% overestimation of expected electricity use by PHEVs with a 40-mi CD range (PHEV40s). Also for PHEV40s, consideration of daily variation in VMT over time but not among drivers similar to the way the utility factor curve is derived in SAE Standard SAE J2841 causes underestimation of expected petroleum use by more than 24% and overestimation of expected electricity use by about 17%. Underestimation of petroleum use and overestimation of electricity use increase with larger-battery PHEVs.

  5. Guest Travel

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    group office for reimbursement.) Guest makes reservations for airline, rental car, and hotel, in accordance with Laboratory travel regulations. After guest returns Visitor...

  6. Commute trip reduction in Washington: Base year worksite characteristics and programs

    SciTech Connect (OSTI)

    Dodds, D.

    1995-02-01

    Employers in Washington`s eight most populous counties are engaged in an effort to reduce their employees` use of single occupant automobiles for commuting. This report documents the status of those employers at the beginning of the Commute Trip Reduction (CTR) program as a basis for evaluating the impacts of the program. The first section provides a brief exploration of the Washington CTR Law and a history of the first steps in its implementation. The second section presents a summary of the characteristics of the worksites affected by the law. The CTR Law calls for reductions in single occupant vehicle (SOV) commuting and in vehicle miles traveled (VMT). The third section of this report presents baseline measurements of SOV and VMT and goals for reducing them. The fourth section provides summary information on the first year of programs employers planned to implement. The final section very briefly outlines actions the Commute Trip Reduction law calls for between 1995 and 1999.

  7. Travel | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Travel Travel The Office of Travel Management serves as the Department's POC for the following services: Headquarters Travel Management Center (TMC) Official Travel, Domestic and Foreign Foreign Travel Management System (FTMS) Official Travel Regulations and Guidelines U.S. Passports and Visa Services (Official and Diplomatic) Non-Refundable Airfare Guidance International Insurance for DOE Officials (MEDEX) Car Rental Hotel Reservations Travel FAQs For questions about Travel Services or the

  8. Travel | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Travel Travel The Office of Travel Management serves as the Department's POC for the following services: Headquarters Travel Management Center (TMC) Official Travel, Domestic and Foreign Foreign Travel Management System (FTMS) Official Travel Regulations and Guidelines U.S. Passports and Visa Services (Official and Diplomatic) Non-Refundable Airfare Guidance International Insurance for DOE Officials (MEDEX) Car Rental Hotel Reservations Travel FAQs For questions about Travel Services or the

  9. travel-demand-modeling

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Demand Modeler, Cambridge Systematics, Tallahassee, FL Abstract ... Travel demand ... Ahmed Mohideen Travel Demand Modeler Cambridge Systematics, Tallahassee, FL Transportation ...

  10. Fact #902: December 7, 2015 Rural versus Urban Vehicle Miles...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    46,996 Louisiana 41.4% 58.6% 47,758 Maine 72.4% 27.6% 14,129 Maryland 18.6% 81.4% 56,688 Massachusetts 4.6% 95.4% 56,311 Michigan 29.5% 70.5% 95,132 Minnesota 40.9% 59.1%...

  11. Relocation Travel FAQs Travel/Moving FAQs

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Relocation Travel FAQs Travel/Moving FAQs When may I begin making travel and moving arrangements? No arrangements should be made prior to receiving a written offer of employment from Human Resources (HR) Division. The written offer letter is the official offer. The offer of employment must be accepted in writing (a signature on the offer letter) and returned to the Laboratory before making any travel or moving arrangements. How will I receive the relocation information? The relocation

  12. Graduate, Undergraduate Student Travel

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Student arranges for travel. (To prevent charges and fees that are not reimbursable, book airfare and lodging through the Lab's Travel Reservations Team or directly through...

  13. Travel Policy | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Policy Travel Policy Travel Policy for Contractor Personnel Travel Policy Changes October 1, 2009 Per Diem Adjustments for Meals Memo or EXAMPLE...

  14. Travel Policy and Procedures

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2006-02-17

    The Order supplements the Federal Travel Regulation as principal source of policy for Federal employee travel and relocation and establishes DOE M 552.1-1A, U.S. Department of Energy Travel Manual, dated 2-17-06, as the repository for supplementary travel requirements information. Supersedes DOE O 552.1. Admin Chg 1, dated 10-1-08, supersedes DOE O 552.1A.

  15. Travel Policy and Procedures

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2002-09-04

    To supplement the Federal Travel Regulation (41 CFR, Parts 300-304), the principal source of policy for Federal employee travel and relocation matters, and to establish DOE M 552.1-1, U.S. Department of Energy Travel Manual, dated 09-04-02, as the repository for supplementary travel requirements information for the Department of Energy (DOE). Cancels DOE 1500.2A and DOE 1500.4A. Canceled by DOE O 552.1A.

  16. Travel Policy and Procedures

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2006-02-17

    The Order supplements the Federal Travel Regulation as principal source of policy for Federal employee travel and relocation and establishes DOE M 552.1-1A, U.S. Department of Energy Travel Manual, dated 2-17-06, as the DOE repository for supplementary travel requirements information. Cancels DOE O 552.1-1. Canceled by DOE O 552.1A Admin Chg 1.

  17. Travel Requirements - ITER (June 2014

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Travel Requirements - ITER (June 2014) Prior to any travel under this subcontract, the Seller shall submit their request to travel with the following information to the Technical Project Officer (TPO) for approval, with a copy to the identified US ITER Project Office Travel Administrative Coordinator (TAC), via email: name of traveler as it appears on passport; e-mail address of traveler; dates of travel; purpose of travel; business city; date business begins; and date business ends. The TAC for

  18. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2002-11-08

    To establish Department of Energy (DOE) and National Nuclear Security Administration (NNSA) requirements and responsibilities governing official foreign travel by Federal and contractor employees. The Page Change 1 to the CRD issued 11-8-02, will expand the requirements for country clearance for contractors to include all official foreign travel, including travel to nonsensitive countries. Cancels DOE O 551.1. Canceled by DOE O 551.1B.

  19. LEDSGP/Transportation Toolkit/Key Actions/Create a Baseline ...

    Open Energy Info (EERE)

    with location, private motorized vehicle ownership by type, vehicle miles traveled per capita, non-motorized transport, and travel patterns Supply of transport infrastructure...

  20. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-04-12

    The order establishes requirements and responsibilities governing official foreign travel by Federal and contractor employees. Cancels DOE O 551.1C.

  1. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2008-06-24

    The Order sets forth requirements and responsibilities governing official foreign travel by Federal and contractor employees. Cancels DOE O 551.1B.

  2. Clean Cities 2014 Annual Metrics Report

    SciTech Connect (OSTI)

    Johnson, Caley; Singer, Mark

    2015-12-22

    Each year, the U.S. Department of Energy asks its Clean Cities program coordinators to submit annual reports of their activities and accomplishments for the previous calendar year. Data and information are submitted via an online database that is maintained as part of the Alternative Fuels Data Center (AFDC) at the National Renewable Energy Laboratory (NREL). Coordinators submit a range of data that characterize the membership, funding, projects, and activities of their coalitions. They also submit data about sales of alternative fuels, deployment of alternative fuel vehicles (AFVs) and hybrid electric vehicles (HEVs), idle-reduction (IR) initiatives, fuel economy activities, and programs to reduce vehicle miles traveled (VMT). NREL analyzes the data and translates them into petroleum-use reduction impacts, which are summarized in this 2014 Annual Metrics Report.

  3. Clean Cities 2013 Annual Metrics Report

    SciTech Connect (OSTI)

    Johnson, C.; Singer, M.

    2014-10-01

    Each year, the U.S. Department of Energy asks its Clean Cities program coordinators to submit annual reports of their activities and accomplishments for the previous calendar year. Data and information are submitted via an online database that is maintained as part of the Alternative Fuels Data Center (AFDC) at the National Renewable Energy Laboratory (NREL). Coordinators submit a range of data that characterize the membership, funding, projects, and activities of their coalitions. They also submit data about sales of alternative fuels, deployment of alternative fuel vehicles (AFVs) and hybrid electric vehicles (HEVs), idle-reduction (IR) initiatives, fuel economy activities, and programs to reduce vehicle miles traveled (VMT). NREL analyzes the data and translates them into petroleum-use reduction impacts, which are summarized in this 2013 Annual Metrics Report.

  4. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-04-02

    The order establishes DOE requirements and responsibilities governing official foreign travel by Federal and contractor employees. The Pg Chg removes the requirement to surrender official passports and replaces it with a process that requires travelers be responsible for safeguarding theirown official passports. Supersedes DOE O 551.1D, dated 4-12-12.

  5. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2000-08-25

    To establish Department of Energy (DOE) and National Nuclear Security Administration (NNSA) requirements and responsibilities governing official foreign travel by Federal and contractor employees. Cancels DOE O 551.1. Canceled by DOE O 551.1B.

  6. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-08-19

    To establish Department of Energy (DOE) and National Nuclear Security Administration (NNSA) requirements and responsibilities governing official foreign travel by Federal and contractor employees. Cancels DOE O 551.1A. Canceled by DOE O 551.1C.

  7. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2000-01-31

    Establishes Department of Energy (DOE) requirements and responsibilities governing official foreign travel by Federal and contract employees. Cancels DOE O 1500.3. Canceled by DOE O 551.1A.

  8. Traveling-wave photodetector

    DOE Patents [OSTI]

    Hietala, Vincent M.; Vawter, Gregory A.

    1993-01-01

    The traveling-wave photodetector of the present invention combines an absorptive optical waveguide and an electrical transmission line, in which optical absorption in the waveguide results in a photocurrent at the electrodes of the electrical transmission line. The optical waveguide and electrical transmission line of the electrically distributed traveling-wave photodetector are designed to achieve matched velocities between the light in the optical waveguide and electrical signal generated on the transmission line. This velocity synchronization provides the traveling-wave photodetector with a large electrical bandwidth and a high quantum efficiency, because of the effective extended volume for optical absorption. The traveling-wave photodetector also provides large power dissipation, because of its large physical size.

  9. Traveling-wave photodetector

    DOE Patents [OSTI]

    Hietala, V.M.; Vawter, G.A.

    1993-12-14

    The traveling-wave photodetector of the present invention combines an absorptive optical waveguide and an electrical transmission line, in which optical absorption in the waveguide results in a photocurrent at the electrodes of the electrical transmission line. The optical waveguide and electrical transmission line of the electrically distributed traveling-wave photodetector are designed to achieve matched velocities between the light in the optical waveguide and electrical signal generated on the transmission line. This velocity synchronization provides the traveling-wave photodetector with a large electrical bandwidth and a high quantum efficiency, because of the effective extended volume for optical absorption. The traveling-wave photodetector also provides large power dissipation, because of its large physical size. 4 figures.

  10. Accounting Techinican (Travel Duties)

    Broader source: Energy.gov [DOE]

    This position may be filled either at Morgantown, WV or Pittsburgh, PA. A successful candidate in this position will provide technical accounting support to the travel program at the National...

  11. Accounting Technician (Travel Duties)

    Broader source: Energy.gov [DOE]

    This position may be filled either at Morgantown, WV or Pittsburgh, PA. A successful candidate in this position will provide technical accounting support to the travel program at the National...

  12. Reporting Unofficial Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2000-12-15

    Establishes requirements for the reporting of unofficial travel to foreign countries by DOE and DOE contractor employees that hold an access authorization (personnel security clearances). DOE N 251.40, dated 5/3/01, extended this directive until 12/31/01.

  13. Sensitivity of Battery Electric Vehicle Economics to Drive Patterns, Vehicle Range, and Charge Strategies

    SciTech Connect (OSTI)

    Neubauer, J.; Brooker, A.; Wood, E.

    2012-07-01

    Battery electric vehicles (BEVs) offer the potential to reduce both oil imports and greenhouse gas emissions, but high upfront costs discourage many potential purchasers. Making an economic comparison with conventional alternatives is complicated in part by strong sensitivity to drive patterns, vehicle range, and charge strategies that affect vehicle utilization and battery wear. Identifying justifiable battery replacement schedules and sufficiently accounting for the limited range of a BEV add further complexity to the issue. The National Renewable Energy Laboratory developed the Battery Ownership Model to address these and related questions. The Battery Ownership Model is applied here to examine the sensitivity of BEV economics to drive patterns, vehicle range, and charge strategies when a high-fidelity battery degradation model, financially justified battery replacement schedules, and two different means of accounting for a BEV's unachievable vehicle miles traveled (VMT) are employed. We find that the value of unachievable VMT with a BEV has a strong impact on the cost-optimal range, charge strategy, and battery replacement schedule; that the overall cost competitiveness of a BEV is highly sensitive to vehicle-specific drive patterns; and that common cross-sectional drive patterns do not provide consistent representation of the relative cost of a BEV.

  14. Travel Resources | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Resources Airline Baggage Policies Amtrak Argonne Guest House Association of Corporate Travel Executives Database of hotels that meet fire safety code GSA Per Diem Rates Iowa Road Work ISU - Office Procedure Guide - Travel Policies Map Quest Atlas National Business Travel Association Weather Channel Web Flyer

  15. Driving/Idling Resources | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    vehicle miles traveled. Find drivingidling resources below. Alternative Fuels Data Center: Idle Reduction Alternative Fuels Data Center: Idle Reduction Requirements. Back to ...

  16. EERE Success Story-Thurston Regional Planning Council HelpsWashington...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    (e.g., environmental concerns, sustainability, rising fuel costs, and the increase in childhood obesity); and reduce greenhouse gases, carbon footprint, and vehicle miles traveled. ...

  17. Microsoft Word - 20050821_Appendix_A.doc

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

    A9. U.S. Average Vehicle-Miles Traveled by Family Income and Poverty Status, 2001 (Thousand Miles per Household) ENERGY INFORMATION ADMINISTRATION HOUSEHOLD VEHICLES ENERGY USE:...

  18. " East North Central",198,216,263,296,335,385

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

    Vehicle-Miles Traveled, Selected Survey Years (Billions) " ,"Survey Years" ,1983,1985,1988,1991,1994,2001 "Total",1215,1353,1511,1602,1793,2287 "Household Characteristics" "Census...

  19. Thurston Regional Planning Council Helps Washingtonians Save...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    (e.g., environmental concerns, sustainability, rising fuel costs, and the increase in childhood obesity); and reduce greenhouse gases, carbon footprint, and vehicle miles traveled. ...

  20. Smart Grid System Report

    Office of Environmental Management (EM)

    ... calls, resulting in about 1.4 million fewer annual vehicle miles traveled (DOE 2013a). ... information and greater control over energy usage when coupled with residential customer ...

  1. Interviewee Travel Regulations Scope

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    rucks that travel in the western United States will soon be able to operate clean-burning alternative fuel vehicles (AFVs) along the Interstate Clean Transpor- tation Corridor (ICTC). The ICTC project is the first effort to develop clean transportation corridors to connect Los Angeles, San Bernar- dino, the San Joaquin Valley, Sacra- mento/San Francisco, Salt Lake City, Reno, and Las Vegas along routes 1-15, 1-80, and 1-5/CA-99. The ICTC team, headed by California- based Gladstein and

  2. On-Line Travel Reservations through "Concur Travel" | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    On-Line Travel Reservations through "Concur Travel" What is Concur Travel (formerly known as Cliqbook)? Concur Travel is an on-line booking tool. Concur Travel is independent of Travel and Transport and it is a software that Travel and Transport has a software license with as a part of the Travel contract with Iowa State University. Concur Travel uses the GDS (Global Distribution Systems). Concur Travel should provide a more extensive flight search than other similar on-line travel

  3. NEUP Student Travel Request Form | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Student Travel Request Form NEUP Student Travel Request Form NEUP Fellowship Travel Request Form PDF icon Student Travel Request Form.pdf More Documents & Publications Investing in ...

  4. ORISE: Travelers' Health Campaign | How ORISE is Making a Difference

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Travelers' Health Campaign Travelers' Health Campaign takes critical messages worldwide Travelers' Health Campaign poster Click image to enlarge Traveling can be a dangerous...

  5. Microsoft Word - Travel Checklist.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    kinds of tickets are and are not reimbursable are, in conjunction with the ongoing globalization of airline and other travel consortiums, complex enough that whether a travel...

  6. ADMINISTRATIVE RECORDS SCHEDULE 9: TRAVEL AND TRANSPORTATION...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    9: TRAVEL AND TRANSPORTATION RECORDS (Revision 2) ADMINISTRATIVE RECORDS SCHEDULE 9: TRAVEL AND TRANSPORTATION RECORDS (Revision 2) This schedule covers records documenting the ...

  7. Sequentially pulsed traveling wave accelerator

    DOE Patents [OSTI]

    Caporaso, George J.; Nelson, Scott D.; Poole, Brian R.

    2009-08-18

    A sequentially pulsed traveling wave compact accelerator having two or more pulse forming lines each with a switch for producing a short acceleration pulse along a short length of a beam tube, and a trigger mechanism for sequentially triggering the switches so that a traveling axial electric field is produced along the beam tube in synchronism with an axially traversing pulsed beam of charged particles to serially impart energy to the particle beam.

  8. Methodology for Calculating Cost-per-Mile for Current and Future Vehicle Powertrain Technologies, with Projections to 2024: Preprint

    SciTech Connect (OSTI)

    Ruth, M.; Timbario, T. A.; Timbario, T. J.; Laffen, M.

    2011-01-01

    Currently, several cost-per-mile calculators exist that can provide estimates of acquisition and operating costs for consumers and fleets. However, these calculators are limited in their ability to determine the difference in cost per mile for consumer versus fleet ownership, to calculate the costs beyond one ownership period, to show the sensitivity of the cost per mile to the annual vehicle miles traveled (VMT), and to estimate future increases in operating and ownership costs. Oftentimes, these tools apply a constant percentage increase over the time period of vehicle operation, or in some cases, no increase in direct costs at all over time. A more accurate cost-per-mile calculator has been developed that allows the user to analyze these costs for both consumers and fleets. The calculator was developed to allow simultaneous comparisons of conventional light-duty internal combustion engine (ICE) vehicles, mild and full hybrid electric vehicles (HEVs), and fuel cell vehicles (FCVs). This paper is a summary of the development by the authors of a more accurate cost-per-mile calculator that allows the user to analyze vehicle acquisition and operating costs for both consumer and fleets. Cost-per-mile results are reported for consumer-operated vehicles travelling 15,000 miles per year and for fleets travelling 25,000 miles per year.

  9. Checklist for Medical Issues When Traveling Overseas | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Benefits Wellness Programs Foreign Travel Health & Wellness Information Checklist for Medical Issues When Traveling Overseas Checklist for Medical Issues When Traveling ...

  10. SRI2007 Conference - Travel Tips

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Travel Tips Getting to the Hilton Baton Rouge Capitol Center: From the Baton Rouge Metropolitan Airport (BTR) From the New Orleans International Airport (MSY) Shuttles to and from the Baton Rouge Metropolitan Airport are offered by the Hilton Baton Rouge Capitol Center upon prior arrangements with the hotel. Capitol Park Trolley (pdf) offers free service to downtown restaurants and attractions Monday through Friday, 10:30 am - 2:30 pm. Local rental car companies, click here. Parking: The Hilton

  11. Foreign Travel Health & Wellness Information | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    All travelers should take the following precautions, no matter the destination: Wash hands often with soap and water. Because motor vehicle crashes are a leading cause of injury ...

  12. Fermilab | Tevatron | Tevatron Symposium | Travel and Lodging

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Travel and Lodging Directions to Fermilab Local Accommodations Map of Local Hotels Transportation Visa Information Wifi Access at Fermilab Other Useful Links

  13. Photophysics of (CdSe)ZnS Colloidal Quantum Dots in an Aqueous Environment Stabilized with Amino Acids and Genetically-Modified Proteins

    SciTech Connect (OSTI)

    Ai, X.; Xu, Q.; Jones, M.; Song, Q.; Ding, S.-Y.; Ellingson, R. J.; Himmel, M.; Rumbles, G.

    2007-01-01

    Using a combination of two amino acids, histidine and N-acetyl-cysteine, to replace the original organic capping groups of (CdSe)ZnS quantum dots, water-soluble and highly luminescent (CdSe)ZnS quantum dots have been successfully prepared at pH 8. Characterization by steady-state and time-resolved photoluminescence spectroscopy, and transient absorption spectroscopy, demonstrate that the electronic properties of these quantum dots exceed those of the original as-synthesized samples dissolved in a more-conventional organic solvent. Furthermore, these amino acid-stabilized quantum dots have been assembled onto a cellulose substrate via cellulose binding proteins that specifically bind to cellulose and was genetically engineered to harbor dual hexahistidine tags at the N- and C-termini to confer binding with the zinc(II) on the quantum dot surface. The spectroscopic measurements show that the protein-bound quantum dots continue to retain their desirable electronic properties when bound on the substrate. Meanwhile, the specific and very selective binding properties of the proteins have remained effective. (1)Select optimal greenhouse gas (GHG) and petroleum reduction strategies for each fleet location, (2)Meet or exceed Federal fleet GHG and petroleum reduction requirements outlined in the Guidance, (3)Acquire vehicles to support these strategies while minimizing fleet size and vehicle miles traveled (VMT), (4)Refine strategies based on agency performance.

  14. Clean Cities 2012 Annual Metrics Report

    SciTech Connect (OSTI)

    Johnson, C.

    2013-12-01

    The U.S. Department of Energy's (DOE) Clean Cities program advances the nation's economic, environmental, and energy security by supporting local actions to cut petroleum use in transportation. A national network of nearly 100 Clean Cities coalitions brings together stakeholders in the public and private sectors to deploy alternative and renewable fuels, idle-reduction measures, fuel economy improvements, and new transportation technologies, as they emerge. Each year DOE asks Clean Cities coordinators to submit annual reports of their activities and accomplishments for the previous calendar year. Data and information are submitted via an online database that is maintained as part of the Alternative Fuels Data Center (AFDC) at the National Renewable Energy Laboratory (NREL). Coordinators submit a range of data that characterizes the membership, funding, projects, and activities of their coalitions. They also submit data about sales of alternative fuels, deployment of alternative fuel vehicles (AFVs) and hybrid electric vehicles (HEVs), idle-reduction initiatives, fuel economy activities, and programs to reduce vehicle miles traveled (VMT). NREL analyzes the data and translates them into petroleum-use reduction impacts, which are summarized in this report.

  15. Travel Policies & Tips | Photosynthetic Antenna Research Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Travel Policies & Tips Travel Policies & Tips Please Review PARC's Travel Policies and Tips listed below as well as Washington University's Travel Policy at the following link: WU TRAVEL POLICY Both documents can also be downloaded here: WU Travel Policy.pdf | Travel Policies & Tips.pdf General Supporting documentation is encouraged for all reimbursable expenses, regardless of amount; however, it is only required for individual expenses of $30 or more. Any last-minute changes to the

  16. Emeritus Scientists and Engineers | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Trends in US Vehicle Travel Demand www.travelbehavior.us 2014 EIA Energy Conference Nancy McGuckin Travel Behavior Analyst * Historic pattern of VMT per capita * Differences in changes since 2007 by State * Private and Commercial VMT in context * Why Millenials? www.travelbehavior.us 8,000 8,500 9,000 9,500 10,000 10,500 VMT/Capita per Year www.travelbehavior.us VMT per capita: an unprecedented change: Source: McGuckin's analysis of Census Population (Jul 1) and HPMS Historic VM-1 Tables

  17. Code for Calculating Regional Seismic Travel Time

    Energy Science and Technology Software Center (OSTI)

    2009-07-10

    The RSTT software computes predictions of the travel time of seismic energy traveling from a source to a receiver through 2.5D models of the seismic velocity distribution within the Earth. The two primary applications for the RSTT library are tomographic inversion studies and seismic event location calculations. In tomographic inversions studies, a seismologist begins with number of source-receiver travel time observations and an initial starting model of the velocity distribution within the Earth. A forwardmore » travel time calculator, such as the RSTT library, is used to compute predictions of each observed travel time and all of the residuals (observed minus predicted travel time) are calculated. The Earth model is then modified in some systematic way with the goal of minimizing the residuals. The Earth model obtained in this way is assumed to be a better model than the starting model if it has lower residuals. The other major application for the RSTT library is seismic event location. Given an Earth model, an initial estimate of the location of a seismic event, and some number of observations of seismic travel time thought to have originated from that event, location codes systematically modify the estimate of the location of the event with the goal of minimizing the difference between the observed and predicted travel times. The second application, seismic event location, is routinely implemented by the military as part of its effort to monitor the Earth for nuclear tests conducted by foreign countries.« less

  18. Positioner with long travel in two dimensions

    DOE Patents [OSTI]

    Trumper, David L.; Williams, Mark E.

    1997-12-23

    A precision positioning system is provided which provides long travel in two of the linear dimensions, while using non-contact bearings for both a first subassembly which provides long travel in one of the linear dimension and a second subassembly which provides long travel in the second linear dimension. The first or upper subassembly is preferably a magnetic subassembly which, in addition to providing long travel, also compensates or positions in three rotary dimensions and in the third linear dimension. The second subassembly is preferably either an air bearing or magnetic subassembly and is normally used only to provide long travel. Angled surfaces may be provided for magnetic bearings and capacitive or other gap sensing probes may be mounted to the stage and ground flush with the bearing actuators to provide more precise gap measurements.

  19. Overview of VMT Reduction and Legacy Fleet Improvement

    Broader source: Energy.gov [DOE]

    2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  20. Traveling-wave device with mass flux suppression (Patent) | DOEPatents

    Office of Scientific and Technical Information (OSTI)

    Traveling-wave device with mass flux suppression Title: Traveling-wave device with mass flux suppression A traveling-wave device is provided with the conventional moving pistons ...

  1. BIOENERGIZEME INFOGRAPHIC CHALLENGE: Travel to the Future with Bioenergy |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Travel to the Future with Bioenergy BIOENERGIZEME INFOGRAPHIC CHALLENGE: Travel to the Future with Bioenergy BIOENERGIZEME INFOGRAPHIC CHALLENGE: Travel to the Future with Bioenergy

  2. NEUP Foreign Travel Request Form | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Form NEUP Foreign Travel Request Form File NEUP Foreign Travel Form 073112.docx More Documents & Publications DOE F 551.1 NEUP Student Travel Request Form HQ FNVA Questionnaire

  3. Better World Club Travel Cool | Open Energy Information

    Open Energy Info (EERE)

    World Club Travel Cool Jump to: navigation, search Name: Better World Club Travel Cool Place: Portland, Oregon Zip: 97209 Product: Travel Cool is the eNewsletter of the Better...

  4. Supplemental Guidance Regarding Compensatory Time Off for Travel |

    Energy Savers [EERE]

    Department of Energy Supplemental Guidance Regarding Compensatory Time Off for Travel Supplemental Guidance Regarding Compensatory Time Off for Travel Questions and answers on issues that supplement the final regulations on compensatory time for travel issued by the Office of Personnel Management. In addition, a sample worksheet is attached to assist travelers in determining and documenting their travel time that may be credited for compensatory time for travel. This information will be

  5. Identify Petroleum Reduction Strategies for Vehicles and Mobile Equipment

    Broader source: Energy.gov [DOE]

    As defined by the Federal Energy Management Program (FEMP), greenhouse gas (GHG) emission reduction strategies for Federal vehicles and equipment are based on the three driving principles of petroleum reduction: Reduce vehicle miles traveled Improve fuel efficiency Use alternative fuels.

  6. Y-12 earns national Best Workplaces for Commuters designation...

    National Nuclear Security Administration (NNSA)

    vehicle miles traveled each week and eliminates about 4,500 tons of greenhouse gas emissions each year. See more. About the photo: Durand Carmany shares how Y-12's 410 schedule...

  7. Household Vehicles Energy Consumption 1991

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

    16.8 17.4 18.6 18.9 1.7 2.2 0.6 1.5 Energy Information AdministrationHousehold Vehicles Energy Consumption 1991 15 Vehicle Miles Traveled per Vehicle (Thousand) . . . . . . . . ....

  8. Figure ES2. Annual Indices of Real Disposable Income, Vehicle...

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

    ES2 Figure ES2. Annual Indices of Real Disposable Income, Vehicle-Miles Traveled, Consumer Price Index (CPI-U), and Real Average Retail Gasoline Price, 1978-2004, 1985100...

  9. Drive Less, Save More | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    the vehicle miles travelled per person is actually twice as high as it is in Western Europe and three times higher than in Japan. However, alternatives to using your car have...

  10. Short-Term Energy Outlook Model Documentation: Motor Gasoline Consumption Model

    Reports and Publications (EIA)

    2011-01-01

    The motor gasoline consumption module of the Short-Term Energy Outlook (STEO) model is designed to provide forecasts of total U.S. consumption of motor gasolien based on estimates of vehicle miles traveled and average vehicle fuel economy.

  11. Venue and Travel | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Venue and Travel Venue and Travel Venue and Travel Hilton Anaheim 777 W Convention Way Anaheim, California, 92802 USA TEL: 1-714-750-4321 FAX: 1-714-740-4460 Reserving Your Room For your convenience, a limited room block has been set up at the group rate of $133 per night (plus applicable taxes). Space is limited and will sell out fast. Reservations can be made via the call center 1-877-776-4932 using the group code: SGE or you can book online: SunShot Grand Challenge Summit Room Block.

  12. ORISE: CDC Travelers' Health Mobile App, Designed by ORISE, Gains...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    choices while traveling internationally and tasked ORISE with designing iPhone and Android versions. "Nothing is more important to us than the health and safety of travelers,...

  13. DOE Energy Taxation Forum - Travel Fact Sheet | Department of...

    Office of Environmental Management (EM)

    Travel Fact Sheet DOE Energy Taxation Forum - Travel Fact Sheet PDF icon TFS Tax Forum New Orleans 02272012.pdf More Documents & Publications DOE Energy Taxation Forum -...

  14. MONDAY: Secretary Chu Travels to New Jersey and Philadelphia...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    MONDAY: Secretary Chu Travels to New Jersey and Philadelphia MONDAY: Secretary Chu Travels to New Jersey and Philadelphia September 24, 2010 - 12:00am Addthis WASHINGTON - On ...

  15. Hotel and Travel Information for the Summit

    Broader source: Energy.gov [DOE]

    The Executive Summit on Wind Research and Development is being held in the Cottonwoods Pavillion at the Hyatt Regency Tamaya Resort and Spa. Here registrants can find summit hotel and travel...

  16. Enabling time travel for the scholarly web

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Enabling time travel for the scholarly web Enabling time travel for the scholarly web An international team of information scientists has begun a study to investigate how web links in scientific and other academic articles fail to lead to the resources being referenced. July 16, 2013 Herbert Van de Sompel, a Los Alamos National Laboratory information scientist, describes the information pathway involved in preventing "reference rot" in scientific material linked to the web. Herbert Van

  17. Thurston Regional Planning Council Helps Washingtonians Save on Travel Costs

    Broader source: Energy.gov [DOE]

    Thurston County provides travel information for lower costs, improved safety, and faster response to challenges.

  18. ADMINISTRATIVE RECORDS SCHEDULE 9: TRAVEL AND TRANSPORTATION RECORDS |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy 9: TRAVEL AND TRANSPORTATION RECORDS ADMINISTRATIVE RECORDS SCHEDULE 9: TRAVEL AND TRANSPORTATION RECORDS This schedule covers records documenting the movement of goods and persons under Government orders PDF icon ADMINISTRATIVE RECORDS SCHEDULE 9: TRAVEL AND TRANSPORTATION RECORDS More Documents & Publications ADMINISTRATIVE RECORDS SCHEDULE 9: TRAVEL AND TRANSPORTATION RECORDS (Revision 2) ADMINISTRATIVE RECORDS SCHEDULE 6: ACCOUNTABLE OFFICERS' ACCOUNTS RECORDS

  19. Traveling to Princeton (NEW) - Combustion Energy Frontier Research Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    FAQ » Traveling to Princeton (NEW) Traveling to Princeton (NEW) You may travel to the Princeton University campus by air, car or train. Travel directions and campus maps for Princeton University can be found at http://www.princeton.edu/main/visiting/travel/. Please see campus map for a detailed map of the campus with CEFRC buildings highlighted. By Air http://www.princeton.edu/main/visiting/travel/airports/ By Train From/To Airports http://www.princeton.edu/main/visiting/travel/trains/. By

  20. Transferring 2001 National Household Travel Survey

    SciTech Connect (OSTI)

    Hu, Patricia S; Reuscher, Tim; Schmoyer, Richard L; Chin, Shih-Miao

    2007-05-01

    Policy makers rely on transportation statistics, including data on personal travel behavior, to formulate strategic transportation policies, and to improve the safety and efficiency of the U.S. transportation system. Data on personal travel trends are needed to examine the reliability, efficiency, capacity, and flexibility of the Nation's transportation system to meet current demands and to accommodate future demand. These data are also needed to assess the feasibility and efficiency of alternative congestion-mitigating technologies (e.g., high-speed rail, magnetically levitated trains, and intelligent vehicle and highway systems); to evaluate the merits of alternative transportation investment programs; and to assess the energy-use and air-quality impacts of various policies. To address these data needs, the U.S. Department of Transportation (USDOT) initiated an effort in 1969 to collect detailed data on personal travel. The 1969 survey was the first Nationwide Personal Transportation Survey (NPTS). The survey was conducted again in 1977, 1983, 1990, 1995, and 2001. Data on daily travel were collected in 1969, 1977, 1983, 1990 and 1995. In 2001, the survey was renamed the National Household Travel Survey (NHTS) and it collected both daily and long-distance trips. The 2001 survey was sponsored by three USDOT agencies: Federal Highway Administration (FHWA), Bureau of Transportation Statistics (BTS), and National Highway Traffic Safety Administration (NHTSA). The primary objective of the survey was to collect trip-based data on the nature and characteristics of personal travel so that the relationships between the characteristics of personal travel and the demographics of the traveler can be established. Commercial and institutional travel were not part of the survey. Due to the survey's design, data in the NHTS survey series were not recommended for estimating travel statistics for categories smaller than the combination of Census division (e.g., New England, Middle Atlantic, and Pacific), MSA size, and the availability of rail. Extrapolating NHTS data within small geographic areas could risk developing and subsequently using unreliable estimates. For example, if a planning agency in City X of State Y estimates travel rates and other travel characteristics based on survey data collected from NHTS sample households that were located in City X of State Y, then the agency could risk developing and using unreliable estimates for their planning process. Typically, this limitation significantly increases as the size of an area decreases. That said, the NHTS contains a wealth of information that could allow statistical inferences about small geographic areas, with a pre-determined level of statistical certainty. The question then becomes whether a method can be developed that integrates the NHTS data and other data to estimate key travel characteristics for small geographic areas such as Census tract and transportation analysis zone, and whether this method can outperform other, competing methods.

  1. New Hire Relocation Travel Information Guide

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    New Hire Relocation Travel Information Guide This information guide is provided by the CFO Travel Relocation Office to assist you in planning your relocation to Los Alamos. Please contact the Relocation Office at least two to four weeks prior to your relocation to discuss your relocation plans. You can contact the Relocation Office at (505) 665-4484 or by e-mail at relocation@lanl.gov. You must have met all contingencies, if any, of your hire as well as have proper work authorization before the

  2. NNSA Administrator D'Agostino's 2010 Nonproliferation Travel...

    National Nuclear Security Administration (NNSA)

    10 Nonproliferation Travel Blog | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation...

  3. ADMINISTRATIVE RECORDS SCHEDULE 9: TRAVEL AND TRANSPORTATION RECORDS

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    (Revision 2) | Department of Energy 9: TRAVEL AND TRANSPORTATION RECORDS (Revision 2) ADMINISTRATIVE RECORDS SCHEDULE 9: TRAVEL AND TRANSPORTATION RECORDS (Revision 2) This schedule covers records documenting the movement of goods and persons under Government orders. PDF icon ADMINISTRATIVE RECORDS SCHEDULE 9: TRAVEL AND TRANSPORTATION RECORDS (Revision 2) More Documents & Publications ADMINISTRATIVE RECORDS SCHEDULE 9: TRAVEL AND TRANSPORTATION RECORDS ADMINISTRATIVE RECORDS SCHEDULE 6:

  4. ORISE: Travelers' Health Campaign | How ORISE is Making a Difference

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Travelers' Health Campaign Travelers' Health Campaign takes critical messages worldwide Travelers' Health Campaign poster Click image to enlarge Traveling can be a dangerous transmitter of germs, bacteria and viruses such as H1N1. That makes airports, ship docks, train stations and bus depots among the most important places to spread the word about healthy practices and precautions. The Oak Ridge Institute for Science and Education (ORISE) has played a key role in preparing to get the

  5. Jefferson Lab Visitor's Center - Travel Accommodations

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Travel Accommodations While visiting or working at JLab there are many options for living accommodations. These options vary depending upon the expected length of stay, transportation available and money allotted for housing expenses. The following information has been compiled to assist in the search for living accommodations near the lab. For further assistance e-mail User Liaison or call 757-269-6388. On-Site Accommodations SURA Residence Facility Off-Site Accommodations Negotiated Lodging

  6. Extension arm for mobile travelers suit case

    DOE Patents [OSTI]

    Byington, Gerald A.

    1999-01-01

    The invention is an apparatus for adjusting a luggage handle in relation to a luggage frame utilized to transport luggage by a traveler. The handle is connected to two extendable and retractable slide tube assemblies, the assemblies allow for the telescoping of the luggage handle to multiple positions in relation to a pair of fixed frame tubes connected to a luggage shell with wheels, to accommodate the height and personal stride of traveler. The luggage handle incorporates triggering buttons that allow ambidextrous and single-handed control of the height of the handle and slide tube assembly in relation to the luggage. The handle and slide tube assembly are connected by interior filaments to pulleys and filaments within two concentric light-weight slide tubes, which are inserted respectively into two fixed frame tubes, to allow a multitude of positions for the slide tubes to lock into the fixed frame tubes. The apparatus can be pushed or pulled by the traveler, and the support shell can accommodate multiple pieces of luggage.

  7. Researchers test novel power system for space travel

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Power system for space travel Researchers test novel power system for space travel The research team recently demonstrated the first use of a heat pipe to cool a small nuclear reactor and power a Stirling engine. November 26, 2012 John Bounds of Los Alamos National Laboratory's Advanced Nuclear Technology Division makes final adjustments on the DUFF experiment, a demonstration of a simple, robust fission reactor prototype that could be used as a power system for space travel. DUFF is the first

  8. NNSA Administrator D'Agostino's Safeguards Conference Travel...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Conference Travel Blog Follow the second international meeting in Tokai-mura, Ibaraki Japan This week, NNSA Administrator Thomas D'Agostino attended the second international...

  9. PIA - Foreign Travel Management System (FTMS) | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Foreign Travel Management System (FTMS) More Documents & Publications PIA - INL PeopleSoft - Human Resource System PIA - INL SECURITY INFORMATION MANAGEMENT SYSTEM BUSINESS ENCLAVE

  10. NNSA Administrator D'Agostino's 2009 IAEA Travel Blog | National...

    National Nuclear Security Administration (NNSA)

    09 IAEA Travel Blog | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the...

  11. Brain teasers traveling exhibit opens at Los Alamos National...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Brain teasers exhibit opens at museum Brain Teasers traveling exhibit opens at Los Alamos National Laboratory's Bradbury Science Museum The interactive exhibit is a collection of ...

  12. DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse...

    Office of Environmental Management (EM)

    document reviews with regulators instead of meeting in person and reduced rental car usage by standardizing travel arrangements so that only one rental car is necessary per...

  13. Secretary Bodman Travels to Russia to Advance Energy Security...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Business leaders planning to attend the meeting represent a broad spectrum of economic issues, including banking, customs, taxation, licensing and others. Secretary Bodman traveled ...

  14. Solar Decathlon: How far did they travel? | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Decathlon Journeys Visualizing the distances that each Solar Decathlon house travelled Click competitors to toggle their journeys on and off. All routes and distances are...

  15. Secretary Bodman Travels to Saudi Arabia to Discuss Global Energy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    business leaders in Jordan. He will also travel to the United Arab Emirates, Qatar, and Egypt, to continue dialogues with global leaders, enhance the United States' relationship...

  16. Travelers Rest, South Carolina: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Travelers Rest, South Carolina: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 34.9676167, -82.4434548 Show Map Loading map......

  17. Statement by DOE Spokesperson on Secretary Moniz's Travel to...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    travel to Geneva on Saturday to join Secretary Kerry in continued negotiations with Iran over its nuclear program. Department of Energy officials have consistently been...

  18. Tiny travelers from deep space could assist in healing Fukushima...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fukushima Daiichi nuclear reactors Tiny travelers from deep space could assist in healing ... information from inside the damaged cores of the Fukushima Daiichi nuclear reactors. ...

  19. Stable operating regime for traveling wave devices

    DOE Patents [OSTI]

    Carlsten, Bruce E.

    2000-01-01

    Autophase stability is provided for a traveling wave device (TWD) electron beam for amplifying an RF electromagnetic wave in walls defining a waveguide for said electromagnetic wave. An off-axis electron beam is generated at a selected energy and has an energy noise inherently arising from electron gun. The off-axis electron beam is introduced into the waveguide. The off-axis electron beam is introduced into the waveguide at a second radius. The waveguide structure is designed to obtain a selected detuning of the electron beam. The off-axis electron beam has a velocity and the second radius to place the electron beam at a selected distance from the walls defining the waveguide, wherein changes in a density of the electron beam due to the RF electromagnetic wave are independent of the energy of the electron beam to provide a concomitant stable operating regime relative to the energy noise.

  20. Transportation Fact of the Week - 2015 Archive | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    5 Archive Transportation Fact of the Week - 2015 Archive #905 Alternative Fuels Account for One-Third of Transit Bus Fuel Use December 28, 2015 #904 Gross Domestic Product and Vehicle Travel: Both Increased during 2015 December 21, 2015 #903 Vehicle Miles of Travel is up in 2015 December 14, 2015 #902 Rural versus Urban Vehicle Miles of Travel by State December 7, 2015 #901 States Assessing Fees on Electric Vehicles to Make Up for Lost Fuel Tax Revenue November 30, 2015 #900 States Tax Gasoline

  1. Which Road to Travel? | Y-12 National Security Complex

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Which Road to Travel? Which Road to Travel? Posted: July 16, 2013 - 6:06pm There's no question which road (crosswalk) to travel when you park in the North Portal parking lot. Thanks to the recent restriping of the parking lot, the crosswalk and parking spaces are clearly marked. Earlier this year, the Employee-Driven Safety Campaign was created as a way to easily submit safety issues as we continue pursuing Safety for Life and our Voluntary Protection Program focus. Y-12 is a large site, so it

  2. Urban structure and its influence on vehicle travel reduction strategies

    SciTech Connect (OSTI)

    Southworth, F.; Jones, D.W.; Harrison, G.

    1996-04-01

    This paper examines what is known about the relationship between urban spatial structure (i.e. the arrangement of residential, industrial, commercial, recreational and municipal buildings and land lots) and urban travel. The first section provides an overview of the empirical evidence for relationships between urban spatial structure and travel in the United States. Section two focuses on the barriers to and opportunities for reducing the use of automobiles and light trucks in urban areas. The final section offers a policy-point-of-impact perspective on the sort of instruments governments have at their disposal for reducing vehicular travel.

  3. 2001 New York State NHTS: Travel Patterns of Special Populations

    SciTech Connect (OSTI)

    Hu, Patricia S; Reuscher, Tim

    2010-03-01

    Policymakers rely on transportation statistics, including data on personal travel behavior, to formulate strategic transportation policies, and to improve the safety and efficiency of the U.S. transportation system. Data on personal travel trends are needed to examine the reliability, efficiency, capacity, and flexibility of the Nation's transportation system to meet current demands and accommodate future demands; to assess the feasibility and efficiency of alternative congestion-alleviating technologies (e.g., high-speed rail, magnetically levitated trains, intelligent vehicle and highway systems); to evaluate the merits of alternative transportation investment programs; and to assess the energy-use and air-quality impacts of various policies. To address these data needs, the U.S. Department of Transportation (USDOT) initiated an effort in 1969 to collect detailed data on personal travel. The 1969 survey was the first Nationwide Personal Transportation Survey (NPTS). The survey was conducted again in 1977, 1983, 1990, 1995, and 2001. Data on daily travel were collected in 1969, 1977, 1983, 1990 and 1995. Longer-distance travel was collected in 1977 and 1995. The 2001 National Household Travel Survey (NHTS) collected both daily and longer-distance trips in one survey. The 2001 survey was sponsored by three USDOT agencies: Federal Highway Administration (FHWA), Bureau of Transportation Statistics (BTS), and National Highway Traffic Safety Administration (NHTSA). The primary objective of the survey was to collect trip-based data on the nature and characteristics of personal travel so that the relationships between the characteristics of personal travel and the demographics of the traveler can be established. Commercial and institutional travel was not part of the survey. New York State participated in the 2001 NHTS by procuring additional 12,000 sample households. These additional sample households allowed New York State to address transportation planning issues pertinent to geographic areas that are significantly smaller than what the national NHTS data allowed. The final sample size for New York State was 13,423 usable households. In this report, Oak Ridge National Laboratory (ORNL) identifies and analyzes differences, if any, in travel patterns that are attributable to demographic characteristics (e.g., gender, age, race and ethnicity), household characteristics (e.g., low income households, zero and one car households), modal characteristics and geographic location. Travel patterns of those who work at home are examined and compared to those of conventional workers, as well as those who do not work. Focus is given to trip frequency, travel by time of day, trip purpose, and mode choice. For example, included in this analysis is the mobility of the elderly population in New York State. The American society is undergoing a major demographic transformation that is resulting in a greater percentage of older individuals in the population. In addition to demographic changes, recent travel surveys show that an increasing number of older individuals are licensed to drive and that they drive more than their same age cohort did a decade ago. Cohort differences in driving are particularly apparent - not only are more of today's elderly population licensed to drive than their age cohort two decades ago, they also drive more. Equally important are the increase in immigration and in racial and cultural diversity. This report also discusses vehicle availability, socioeconomic characteristics, travel trends (e.g., miles travelled, distance driven, commute patterns), and the transportation accessibility of these populations. Specifically, this report addresses in detail the travel behavior of the following special populations: (1) the elderly, defined as those who were 65 years old or older, (2) low-income households, (3) ethnic groups and immigrants, and (4) those who worked at home.

  4. Secretary Bodman to Travel to the Middle East to Advance International...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Travel to the Middle East to Advance International Energy Cooperation Secretary Bodman to Travel to the Middle East to Advance International Energy Cooperation January 10, 2008 - ...

  5. GE, NASA Work to Relaunch Supersonic Air Travel | GE Global Research

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Supporting NASA's efforts to Relaunch Commercial Supersonic Air Travel Click to email this ... GE Supporting NASA's efforts to Relaunch Commercial Supersonic Air Travel Awarded 2- year ...

  6. U.S. Department of Energy Travel Manual

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2002-09-04

    To supplement information contained in the Federal Travel Regulation (FTR) by providing further clarification and establishing Department of Energy (DOE) policy on matters that the FTR left to Agency discretion. Canceled by DOE M 552.1-1A.

  7. U.S. Department of Energy Travel Manual

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2006-02-17

    The Manual supplements information in the Federal Travel Regulation (FTR) by providing further clarification and establishing Department of Energy (DOE) policy on matters that the FTR left to Agency discretion. Supersedes DOE M 552.1-1.

  8. Secretary Chu will Travel to China to Highlight Clean Energy...

    Broader source: Energy.gov (indexed) [DOE]

    WASHINGTON - U.S. Energy Secretary Steven Chu will travel to China from May 24th to 28th to highlight the benefit of U.S.-China partnerships and cooperation in the clean energy ...

  9. TEE-0068- In the Matter of Bowlin Travel Centers, Inc.

    Broader source: Energy.gov [DOE]

    Bowlin Travel Centers, Inc., filed an Application for Exception with the Department of Energy’s (DOE) Office of Hearings and Appeals (OHA). The firm requests permanent relief from its requirement...

  10. ORISE: CDC Travelers' Health Team Receives Innovation Award for...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    CDC Travelers' Health Team Receives Innovation Award for Website Redesign ORISE serves as lead redesign contractor on award-winning website redesign for the CDC How ORISE is Making...

  11. The Department of Energy's Management of Foreign Travel, IG-0872

    Energy Savers [EERE]

    The Department of Energy's Management of Foreign Travel DOE/IG-0872 October 2012 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 October 16, 2012 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Management Alert: "The Department of Energy's Management of Foreign Travel" INTRODUCTION The Department of Energy and its workforce of 116,000 Federal and contractor

  12. ORISE: CDC Travelers' Health Team Receives Innovation Award for Website

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Redesign CDC Travelers' Health Team Receives Innovation Award for Website Redesign ORISE serves as lead redesign contractor on award-winning website redesign for the CDC How ORISE is Making a Difference The Communication and Education Team of the Travelers' Health Branch of the Centers for Disease Control and Prevention (CDC) has received the CDC Director's Award for Innovation. Dr. Thomas R. Frieden, Director, CDC, bestowed the award in May in recognition of excellent work in the redesign

  13. NNSA Deputy Administrator Creedon Travels to China | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration Deputy Administrator Creedon Travels to China Monday, April 4, 2016 - 3:46pm Members of the U.S. delegation, led by Secretary of Energy Ernest Moniz, were met by Chinese Vice Premier Ma Kai at the Center of Excellence on Nuclear Security in Beijing. In March, National Nuclear Security Administration (NNSA) Principal Deputy Administrator Madelyn Creedon traveled to China to participate in activities related to NNSA's cooperative engagement with various Chinese

  14. EERE Success Story—Thurston Regional Planning Council Helps Washingtonians Save on Travel Costs

    Broader source: Energy.gov [DOE]

    Thurston County provides travel information for lower costs, improved safety, and faster response to challenges.

  15. Effects of Travel Reduction and Efficient Driving on Transportation: Energy Use and Greenhouse Gas Emissions

    Broader source: Energy.gov [DOE]

    Numerous transportation strategies are directed at reducing energy use and greenhouse gas (GHG) emissions by changing the behavior of individual drivers or travelers. These behavioral changes may have the effect of reducing travel, shifting travel to more efficient modes, or improving the efficiency of existing travel. Since the 1970s, federal, regional, state and municipal agencies have tried to reduce energy use, emissions, and congestion by influencing travel behavior. This report reviews and summarizes the literature on relationships between these strategies and transportation-related energy use and GHG emissions to examine how changes to travel behavior can reduce transportation energy use and discuss the potential for federal actions to affect travel behavior.

  16. New York Household Travel Patterns: A Comparison Analysis

    SciTech Connect (OSTI)

    Hu, Patricia S; Reuscher, Tim

    2007-05-01

    In 1969, the U. S. Department of Transportation began collecting detailed data on personal travel to address various transportation planning issues. These issues range from assessing transportation investment programs to developing new technologies to alleviate congestion. This 1969 survey was the birth of the Nationwide Personal Transportation Survey (NPTS). The survey was conducted again in 1977, 1983, 1990 and 1995. Longer-distance travel was collected in 1977 and 1995. In 2001, the survey was renamed to the National Household Travel Survey (NHTS) and collected both daily and longer-distance trips in one survey. In addition to the number of sample households that the national NPTS/NHTS survey allotted to New York State (NYS), the state procured an additional sample of households in both the 1995 and 2001 surveys. In the 1995 survey, NYS procured an addition sample of more than 9,000 households, increasing the final NY NPTS sample size to a total of 11,004 households. Again in 2001, NYS procured 12,000 additional sample households, increasing the final New York NHTS sample size to a total of 13,423 households with usable data. These additional sample households allowed NYS to address transportation planning issues pertinent to geographic areas significantly smaller than for what the national NPTS and NHTS data are intended. Specifically, these larger sample sizes enable detailed analysis of twelve individual Metropolitan Planning Organizations (MPOs). Furthermore, they allowed NYS to address trends in travel behavior over time. In this report, travel data for the entire NYS were compared to those of the rest of the country with respect to personal travel behavior and key travel determinants. The influence of New York City (NYC) data on the comparisons of the state of New York to the rest of the country was also examined. Moreover, the analysis examined the relationship between population density and travel patterns, and the similarities and differences among New York MPOs. The 1995 and 2001 survey data make it possible to examine and identify travel trends over time. This report does not address, however, the causes of the differences and/or trends.

  17. Well-to-wheels energy use and greenhouse gas emissions analysis of plug-in hybrid electric vehicles.

    SciTech Connect (OSTI)

    Elgowainy, A.; Burnham, A.; Wang, M.; Molburg, J.; Rousseau, A.; Energy Systems

    2009-03-31

    Researchers at Argonne National Laboratory expanded the Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model and incorporated the fuel economy and electricity use of alternative fuel/vehicle systems simulated by the Powertrain System Analysis Toolkit (PSAT) to conduct a well-to-wheels (WTW) analysis of energy use and greenhouse gas (GHG) emissions of plug-in hybrid electric vehicles (PHEVs). The WTW results were separately calculated for the blended charge-depleting (CD) and charge-sustaining (CS) modes of PHEV operation and then combined by using a weighting factor that represented the CD vehicle-miles-traveled (VMT) share. As indicated by PSAT simulations of the CD operation, grid electricity accounted for a share of the vehicle's total energy use, ranging from 6% for a PHEV 10 to 24% for a PHEV 40, based on CD VMT shares of 23% and 63%, respectively. In addition to the PHEV's fuel economy and type of on-board fuel, the marginal electricity generation mix used to charge the vehicle impacted the WTW results, especially GHG emissions. Three North American Electric Reliability Corporation regions (4, 6, and 13) were selected for this analysis, because they encompassed large metropolitan areas (Illinois, New York, and California, respectively) and provided a significant variation of marginal generation mixes. The WTW results were also reported for the U.S. generation mix and renewable electricity to examine cases of average and clean mixes, respectively. For an all-electric range (AER) between 10 mi and 40 mi, PHEVs that employed petroleum fuels (gasoline and diesel), a blend of 85% ethanol and 15% gasoline (E85), and hydrogen were shown to offer a 40-60%, 70-90%, and more than 90% reduction in petroleum energy use and a 30-60%, 40-80%, and 10-100% reduction in GHG emissions, respectively, relative to an internal combustion engine vehicle that used gasoline. The spread of WTW GHG emissions among the different fuel production technologies and grid generation mixes was wider than the spread of petroleum energy use, mainly due to the diverse fuel production technologies and feedstock sources for the fuels considered in this analysis. The PHEVs offered reductions in petroleum energy use as compared with regular hybrid electric vehicles (HEVs). More petroleum energy savings were realized as the AER increased, except when the marginal grid mix was dominated by oil-fired power generation. Similarly, more GHG emissions reductions were realized at higher AERs, except when the marginal grid generation mix was dominated by oil or coal. Electricity from renewable sources realized the largest reductions in petroleum energy use and GHG emissions for all PHEVs as the AER increased. The PHEVs that employ biomass-based fuels (e.g., biomass-E85 and -hydrogen) may not realize GHG emissions benefits over regular HEVs if the marginal generation mix is dominated by fossil sources. Uncertainties are associated with the adopted PHEV fuel consumption and marginal generation mix simulation results, which impact the WTW results and require further research. More disaggregate marginal generation data within control areas (where the actual dispatching occurs) and an improved dispatch modeling are needed to accurately assess the impact of PHEV electrification. The market penetration of the PHEVs, their total electric load, and their role as complements rather than replacements of regular HEVs are also uncertain. The effects of the number of daily charges, the time of charging, and the charging capacity have not been evaluated in this study. A more robust analysis of the VMT share of the CD operation is also needed.

  18. Secretary Chu to Travel to Houston Today | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Travel to Houston Today Secretary Chu to Travel to Houston Today July 8, 2010 - 12:00am Addthis Washington, D.C. - At the direction of President Obama, as part of the Administration's ongoing oil spill response efforts U.S. Energy Secretary Steven Chu is making his fifth trip to Houston today to continue to help identify strategies for containing the oil and ultimately killing the well. Secretary Chu and his scientific team are coordinating their work with National Incident Commander Admiral

  19. Apparatus and method for measuring and imaging traveling waves

    DOE Patents [OSTI]

    Telschow, Kenneth L.; Deason, Vance A.

    2001-01-01

    An apparatus is provided for imaging traveling waves in a medium. The apparatus includes a vibration excitation source configured to impart traveling waves within a medium. An emitter is configured to produce two or more wavefronts, at least one wavefront modulated by a vibrating medium. A modulator is configured to modulate another wavefront in synchronization with the vibrating medium. A sensing media is configured to receive in combination the modulated one wavefront and the another wavefront and having a detection resolution within a limited bandwidth. The another wavefront is modulated at a frequency such that a difference frequency between the one wavefront and the another wavefront is within a response range of the sensing media. Such modulation produces an image of the vibrating medium having an output intensity that is substantially linear with small physical variations within the vibrating medium for all vibration frequencies above the sensing media's response bandwidth. A detector is configured to detect an image of traveling waves in the vibrating medium resulting from interference between the modulated one wavefront and the another wavefront when combined in association with the sensing media. The traveling wave can be used to characterize certain material properties of the medium. Furthermore, a method is provided for imaging and characterizing material properties according to the apparatus.

  20. Flow calculations for Yucca Mountain groundwater travel time (GWTT-95)

    SciTech Connect (OSTI)

    Altman, S.J.; Arnold, B.W.; Barnard, R.W.; Barr, G.E.; Ho, C.K.; McKenna, S.A.; Eaton, R.R.

    1996-09-01

    In 1983, high-level radioactive waste repository performance requirements related to groundwater travel time were defined by NRC subsystem regulation 10 CFR 60.113. Although DOE is not presently attempting to demonstrate compliance with that regulation, understanding of the prevalence of fast paths in the groundwater flow system remains a critical element of any safety analyses for a potential repository system at Yucca Mountain, Nevada. Therefore, this analysis was performed to allow comparison of fast-path flow against the criteria set forth in the regulation. Models developed to describe the conditions for initiation, propagation, and sustainability of rapid groundwater movement in both the unsaturated and saturated zones will form part of the technical basis for total- system analyses to assess site viability and site licensability. One of the most significant findings is that the fastest travel times in both unsaturated and saturated zones are in the southern portion of the potential repository, so it is recommended that site characterization studies concentrate on this area. Results support the assumptions regarding the importance of an appropriate conceptual model of groundwater flow and the incorporation of heterogeneous material properties into the analyses. Groundwater travel times are sensitive to variation/uncertainty in hydrologic parameters and in infiltration flux at upper boundary of the problem domain. Simulated travel times are also sensitive to poorly constrained parameters of the interaction between flow in fractures and in the matrix.

  1. Topological horseshoes in travelling waves of discretized nonlinear wave equations

    SciTech Connect (OSTI)

    Chen, Yi-Chiuan; Chen, Shyan-Shiou; Yuan, Juan-Ming

    2014-04-15

    Applying the concept of anti-integrable limit to coupled map lattices originated from space-time discretized nonlinear wave equations, we show that there exist topological horseshoes in the phase space formed by the initial states of travelling wave solutions. In particular, the coupled map lattices display spatio-temporal chaos on the horseshoes.

  2. Fact #906: January 4, 2016 VMT and the Price of Gasoline Typically...

    Broader source: Energy.gov (indexed) [DOE]

    Fact 859 February 9, 2015 Excess Supply is the Most Recent Event to Affect Crude Oil Prices - Dataset Fact 889: September 7, 2015 Average Diesel Price Lower than Gasoline for ...

  3. Fact #842: October 13, 2014 Vehicles and Vehicle Travel Trends have Changed Since 2008

    Broader source: Energy.gov [DOE]

    As the U.S. population has doubled from 1950 to 2012, the number of vehicles has grown nearly 6-fold and vehicle travel even more than that. The number of vehicles and vehicle travel peaked in 2007...

  4. Secretaries Chu and Locke to Travel to China Next Week | Department...

    Office of Environmental Management (EM)

    Locke to Travel to China Next Week Secretaries Chu and Locke to Travel to China Next Week July 6, 2009 - 12:00am Addthis WASHINGTON -- Energy Secretary Steven Chu and Commerce ...

  5. Fact #729: May 28, 2012 Secondary Household Vehicles Travel Fewer Miles

    Broader source: Energy.gov [DOE]

    When a household has more than one vehicle, the secondary vehicles travel fewer miles than the primary vehicle. In a two-vehicle household, the second vehicle travels less than half of the miles...

  6. Appendix E: Other NEMS-MP results for the base case and scenarios.

    SciTech Connect (OSTI)

    Plotkin, S. E.; Singh, M. K.; Energy Systems

    2009-12-03

    The NEMS-MP model generates numerous results for each run of a scenario. (This model is the integrated National Energy Modeling System [NEMS] version used for the Multi-Path Transportation Futures Study [MP].) This appendix examines additional findings beyond the primary results reported in the Multi-Path Transportation Futures Study: Vehicle Characterization and Scenario Analyses (Reference 1). These additional results are provided in order to help further illuminate some of the primary results. Specifically discussed in this appendix are: (1) Energy use results for light vehicles (LVs), including details about the underlying total vehicle miles traveled (VMT), the average vehicle fuel economy, and the volumes of the different fuels used; (2) Resource fuels and their use in the production of ethanol, hydrogen (H{sub 2}), and electricity; (3) Ethanol use in the scenarios (i.e., the ethanol consumption in E85 vs. other blends, the percent of travel by flex fuel vehicles on E85, etc.); (4) Relative availability of E85 and H2 stations; (5) Fuel prices; (6) Vehicle prices; and (7) Consumer savings. These results are discussed as follows: (1) The three scenarios (Mixed, (P)HEV & Ethanol, and H2 Success) when assuming vehicle prices developed through literature review; (2) The three scenarios with vehicle prices that incorporate the achievement of the U.S. Department of Energy (DOE) program vehicle cost goals; (3) The three scenarios with 'literature review' vehicle prices, plus vehicle subsidies; and (4) The three scenarios with 'program goals' vehicle prices, plus vehicle subsidies. The four versions or cases of each scenario are referred to as: Literature Review No Subsidies, Program Goals No Subsidies, Literature Review with Subsidies, and Program Goals with Subsidies. Two additional points must be made here. First, none of the results presented for LVs in this section include Class 2B trucks. Results for this class are included occasionally in Reference 1. They represent a small, though noticeable, segment of the 'LV plus 2B' market (e.g., a little more than 3% of today's energy use in that market). We generally do not include them in this discussion, simply because it requires additional effort to combine the NEMS-MP results for them with the results for the other LVs. (Where there is an exception, we will indicate so.) Second, where reference is made to E85, the ethanol content is actually 74%. The Energy Information Administration (EIA) assumes that, to address cold-starting issues, the percent of ethanol in E85 will vary seasonally. The EIA uses an annual average ethanol content of 74% in its forecasts. That assumption is maintained in the NEMS-MP scenario runs.

  7. ORISE: CDC Travelers' Health Mobile App, Designed by ORISE, Gains Attention

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    on Multiple Websites Can I Eat This? Mobile App Helps International Travelers Make Safe Dining Choices CDC Travelers' Health app, designed by ORISE, gains attention on multiple websites How ORISE is Making a Difference The Can I Eat This? mobile app, which ORISE staff helped develop for the U.S. Centers for Disease Control and Prevention, has been receiving positive feedback from food and travel experts. The app, recently released by the CDC's Travelers' Health Branch, earned a positive

  8. NEW - DOE O 551.1D Chg 1 (PgChg), Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    The requirement to surrender official passports is considered burdensome to travelers and will be removed as a requirement and replaced with a process that requires travelers be responsible for safeguarding their own official passports. In conjunction with this revision, administrative changes will be made to update the title of the Office of Travel Management.

  9. Traveling Electrons in Loosely Bound Layers | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Traveling Electrons in Loosely Bound Layers September 24, 2015 Tweet EmailPrint Extremely large magnetoresistance (XMR) was recently discovered in WTe2, triggering extensive research on this material regarding the XMR origin. Since WTe2 is a layered compound with metal layers sandwiched between adjacent insulating chalcogenide layers, this material has been considered to be electronically two-dimensional. Here a team of users from Argonne's Materials Science Division and Northern Illinois

  10. Watching Spins Travel across Borders | Stanford Synchrotron Radiation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lightsource Watching Spins Travel across Borders Wednesday, September 30, 2015 Spintronics is a field that keeps both scientists and engineers excited from a fundamental physics and applications perspective. But what is "spintronics" exactly? In order to understand this new field of magnetism research, it is necessary to take a step back and revisit conventional electronics. For almost a century, electronic devices - starting with the early vacuum tubes - have used the charge of

  11. Inspection of the Secretary of Energy`s foreign travel

    SciTech Connect (OSTI)

    1996-10-07

    On December 9, 1995, the Secretary of Energy requested that the Department`s Inspector General (IG) conduct a thorough examination of all Secretarial foreign travel from 1993 to December 1995 to include the purpose of each trip, the activities of each Federal participant in each trip, the funding of each trip, and claims for reimbursements for expenses by Federal trip participants. The Secretary also requested that the review include an assessment of travel authorization, voucher, traveler reimbursement, and auditing systems employed by the Department to identify steps that could be taken to reduce errors and improve accounting oversight. Additionally, the Secretary requested that the Inspector General conduct a thorough examination of the establishment and filling of the Department`s Ombudsman position. The Office of Inspector General (OIG) initiated a review into these matters and assigned primary responsibility for the review to the Office of Inspections. The purpose of this inspection was to conduct a thorough examination of the 16 Secretarial foreign trips from June 1993 to December 1995. This report focuses on the four trade missions because of their extent and cost. We examined a number of Departmental management systems and processes involved in planning and executing the 16 foreign trips. To determine the actual cost of the 16 trips, it was necessary to determine who participated in the trips and to identify the individual travel costs. We were required to perform extensive reviews of records and conduct a large number of interviews because the Department could not provide any specific documents that could accurately account for who actually participated on the 16 trips. Having identified who participated, it was then necessary to examine key aspects of the Department`s management systems. Our report contains 31 recommendations for corrective action.

  12. 2015 GTO Peer Review | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Review 2015 GTO Peer Review PDF icon 2015 GTO Peer Review Report.pdf More Documents & Publications Fact #903: December 14, 2015 Vehicle Miles of Travel is up in 2015 - Dataset Geothermal Technologies Office 2012 Peer Review Report Geothermal Technologies Program Multi-Year Research, Development and Demonstration Plan: Table of Contents

  13. Molten metal feed system controlled with a traveling magnetic field

    DOE Patents [OSTI]

    Praeg, Walter F.

    1991-01-01

    A continuous metal casting system in which the feed of molten metal is controlled by means of a linear induction motor capable of producing a magnetic traveling wave in a duct that connects a reservoir of molten metal to a caster. The linear induction motor produces a traveling magnetic wave in the duct in opposition to the pressure exerted by the head of molten metal in the reservoir so that p.sub.c =p.sub.g -p.sub.m where p.sub.c is the desired pressure in the caster, p.sub.g is the gravitational pressure in the duct exerted by the force of the head of molten metal in the reservoir, and p.sub.m is the electromagnetic pressure exerted by the force of the magnetic field traveling wave produced by the linear induction motor. The invention also includes feedback loops to the linear induction motor to control the casting pressure in response to measured characteristics of the metal being cast.

  14. Travel determinants and multi-scale transferability of national activity patterns to local populations

    SciTech Connect (OSTI)

    Henson, Kriste M; Gou; ias, Konstadinos G

    2010-11-30

    The ability to transfer national travel patterns to a local population is of interest when attempting to model megaregions or areas that exceed metropolitan planning organization (MPO) boundaries. At the core of this research are questions about the connection between travel behavior and land use, urban form, and accessibility. As a part of this process, a group of land use variables have been identified to define activity and travel patterns for individuals and households. The 2001 National Household Travel Survey (NHTS) participants are divided into categories comprised of a set of latent cluster models representing persons, travel, and land use. These are compared to two sets of cluster models constructed for two local travel surveys. Comparison of means statistical tests are used to assess differences among sociodemographic groups residing in localities with similar land uses. The results show that the NHTS and the local surveys share mean population activity and travel characteristics. However, these similarities mask behavioral heterogeneity that are shown when distributions of activity and travel behavior are examined. Therefore, data from a national household travel survey cannot be used to model local population travel characteristics if the goal to model the actual distributions and not mean travel behavior characteristics.

  15. Secretary Bodman Travels to the Middle East | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    the Middle East Secretary Bodman Travels to the Middle East November 10, 2005 - 2:22pm Addthis Four-nation swing to emphasize domestic energy needs and goals WASHINGTON, DC - Secretary of Energy Samuel W. Bodman embarked upon a four-nation tour through the Middle East to enhance the United States' relationship with major oil-producing nations, promote economic liberalization and increased foreign investment in the region, and reaffirm U.S. energy policy goals. "Both consumers and producers

  16. Dual variational principles for nonlinear traveling waves in multifluid plasmas

    SciTech Connect (OSTI)

    Webb, G. M.; McKenzie, J. F.; Mace, R. L.; Ko, C. M.; Zank, G. P.

    2007-08-15

    A Hamiltonian description of nonlinear, obliquely propagating traveling waves in a charge neutral, electron-proton, multifluid plasma is developed. The governing equations are written as a dual spatial Hamiltonian system. In the first formulation, the Hamiltonian is identified with the longitudinal, x-momentum flux integral P{sub x}=const, in which the energy integral {epsilon}={epsilon}{sub 0} acts as a constraint, and the Hamiltonian evolution operator is d/dx, where x is the position coordinate in the wave frame. In the second Hamiltonian formulation, the Hamiltonian is proportional to the conserved energy integral {epsilon}, in which the momentum integral P{sub x}=const acts as a constraint, and the Hamiltonian evolution operator d/d{tau}=u{sub x}d/dx is the Lagrangian time derivative where u{sub x} is the x component of the electron and proton fluids. The analysis is facilitated by using the de Hoffman-Teller frame of magnetohydrodynamic shock theory to simplify the transverse electron and proton momentum equations. The system is exactly integrable in cases in which the total transverse momentum fluxes of the system are zero in the de Hoffman-Teller frame. The implications of this constraint for the Alfven Mach number of the traveling wave are discussed. The physical conditions for the formation of whistler oscillitons based on the whistler dispersion equation are discussed.

  17. Traveling waves and their tails in locally resonant granular systems

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Xu, H.; Kevrekidis, P. G.; Stefanov, A.

    2015-04-22

    In the present study, we revisit the theme of wave propagation in locally resonant granular crystal systems, also referred to as mass-in-mass systems. We use three distinct approaches to identify relevant traveling waves. In addition, the first consists of a direct solution of the traveling wave problem. The second one consists of the solution of the Fourier tranformed variant of the problem, or, more precisely, of its convolution reformulation (upon an inverse Fourier transform) in real space. Finally, our third approach will restrict considerations to a finite domain, utilizing the notion of Fourier series for important technical reasons, namely themore » avoidance of resonances, which will be discussed in detail. All three approaches can be utilized in either the displacement or the strain formulation. Typical resulting computations in finite domains result in the solitary waves bearing symmetric non-vanishing tails at both ends of the computational domain. Importantly, however, a countably infinite set of anti-resonance conditions is identified for which solutions with genuinely rapidly decaying tails arise.« less

  18. Secretary Chu To Travel to Scotland and Ireland | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    To Travel to Scotland and Ireland Secretary Chu To Travel to Scotland and Ireland November 1, 2010 - 12:00am Addthis Washington, D.C. - This week, Secretary Chu will travel to Scotland and Ireland where he will meet with government and academic leaders, as well as American and Irish business leaders who are engaged in clean energy industries. Both Scotland and Ireland share similar energy challenges and resources with the United States, including significant offshore wind energy potential. These

  19. Energy Secretary Bodman Travels to Moscow, Baku, Kiev to Discuss Energy and

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Nuclear Security | Department of Energy Travels to Moscow, Baku, Kiev to Discuss Energy and Nuclear Security Energy Secretary Bodman Travels to Moscow, Baku, Kiev to Discuss Energy and Nuclear Security May 20, 2005 - 12:49pm Addthis Trip Will Focus on World Energy Security, Energy Resource Development, and Nuclear Nonproliferation WASHINGTON, DC -- Secretary of Energy Samuel Bodman next week will travel to Moscow, Russia; Baku, Azerbaijan; and Kiev, Ukraine, where he will hold discussions

  20. Traveling-wave device with mass flux suppression

    DOE Patents [OSTI]

    Swift, Gregory W.; Backhaus, Scott N.; Gardner, David L.

    2000-01-01

    A traveling-wave device is provided with the conventional moving pistons eliminated. Acoustic energy circulates in a direction through a fluid within a torus. A side branch may be connected to the torus for transferring acoustic energy into or out of the torus. A regenerator is located in the torus with a first heat exchanger located on a first side of the regenerator downstream of the regenerator relative to the direction of the circulating acoustic energy; and a second heat exchanger located on an upstream side of the regenerator. The improvement is a mass flux suppressor located in the torus to minimize time-averaged mass flux of the fluid. In one embodiment, the device further includes a thermal buffer column in the torus to thermally isolate the heat exchanger that is at the operating temperature of the device.

  1. Alaska North Slope Tundra Travel Model and Validation Study

    SciTech Connect (OSTI)

    Harry R. Bader; Jacynthe Guimond

    2006-03-01

    The Alaska Department of Natural Resources (DNR), Division of Mining, Land, and Water manages cross-country travel, typically associated with hydrocarbon exploration and development, on Alaska's arctic North Slope. This project is intended to provide natural resource managers with objective, quantitative data to assist decision making regarding opening of the tundra to cross-country travel. DNR designed standardized, controlled field trials, with baseline data, to investigate the relationships present between winter exploration vehicle treatments and the independent variables of ground hardness, snow depth, and snow slab thickness, as they relate to the dependent variables of active layer depth, soil moisture, and photosynthetically active radiation (a proxy for plant disturbance). Changes in the dependent variables were used as indicators of tundra disturbance. Two main tundra community types were studied: Coastal Plain (wet graminoid/moist sedge shrub) and Foothills (tussock). DNR constructed four models to address physical soil properties: two models for each main community type, one predicting change in depth of active layer and a second predicting change in soil moisture. DNR also investigated the limited potential management utility in using soil temperature, the amount of photosynthetically active radiation (PAR) absorbed by plants, and changes in microphotography as tools for the identification of disturbance in the field. DNR operated under the assumption that changes in the abiotic factors of active layer depth and soil moisture drive alteration in tundra vegetation structure and composition. Statistically significant differences in depth of active layer, soil moisture at a 15 cm depth, soil temperature at a 15 cm depth, and the absorption of photosynthetically active radiation were found among treatment cells and among treatment types. The models were unable to thoroughly investigate the interacting role between snow depth and disturbance due to a lack of variability in snow depth cover throughout the period of field experimentation. The amount of change in disturbance indicators was greater in the tundra communities of the Foothills than in those of the Coastal Plain. However the overall level of change in both community types was less than expected. In Coastal Plain communities, ground hardness and snow slab thickness were found to play an important role in change in active layer depth and soil moisture as a result of treatment. In the Foothills communities, snow cover had the most influence on active layer depth and soil moisture as a result of treatment. Once certain minimum thresholds for ground hardness, snow slab thickness, and snow depth were attained, it appeared that little or no additive effect was realized regarding increased resistance to disturbance in the tundra communities studied. DNR used the results of this modeling project to set a standard for maximum permissible disturbance of cross-country tundra travel, with the threshold set below the widely accepted standard of Low Disturbance levels (as determined by the U.S. Fish and Wildlife Service). DNR followed the modeling project with a validation study, which seemed to support the field trial conclusions and indicated that the standard set for maximum permissible disturbance exhibits a conservative bias in favor of environmental protection. Finally DNR established a quick and efficient tool for visual estimations of disturbance to determine when investment in field measurements is warranted. This Visual Assessment System (VAS) seemed to support the plot disturbance measurements taking during the modeling and validation phases of this project.

  2. Request for Travel Funds for Systems Radiation Biology Workshop

    SciTech Connect (OSTI)

    Barcellos-Hoff, Mary Helen

    2014-03-22

    The 3rd International Systems Radiation Biology Workshop brought together the major European, US and Japanese research programs on radiation risk as well as selected experts representing systems biological approaches to discuss how the new methodologies could be best exploited for low dose research. A significant part of the workshop was devoted to discussions organised as breakout group sessions. To facilitate discussions number of participants was limited to 60 persons. To achieve the goals of this symposium in this international conference, support from DOE is vital. Hence, this proposal requested support in the amount of $15,000 to cover the travel expenses of international experts and radiation biology scientists from the United States. This supporting mechanism was clearly identified to the selected US participants as a conference support award from the DOE (See attached PDF). The workshop was an outstanding opportunity to strengthen interactions between leading experts in the emerging areas of radiation sciences, and will also provide opportunities for younger scientists to meet with experts and discuss their results. This workshop was designed to endorse active engagement in international collaboration. A major objective of this conference was to effectively communicate research results, in order to ensure that current thinking reflects sound science of radiation biology. Further, this international event addressed the use and success of scientific initiatives in radiation biology for policymakers, standard-setters, and the general public.

  3. Three-cell traveling wave superconducting test structure

    SciTech Connect (OSTI)

    Avrakhov, Pavel; Kanareykin, Alexei; /Euclid Techlabs, Solon; Kazakov, Sergey; Solyak, Nikolay; Wu, Genfa; Yakovlev, Vyacheslav P.; /Fermilab

    2011-03-01

    Use of a superconducting traveling wave accelerating (STWA) structure with a small phase advance per cell rather than a standing wave structure may provide a significant increase of the accelerating gradient in the ILC linac. For the same surface electric and magnetic fields the STWA achieves an accelerating gradient 1.2 larger than TESLA-like standing wave cavities. The STWA allows also longer acceleration cavities, reducing the number of gaps between them. However, the STWA structure requires a SC feedback waveguide to return the few hundreds of MW of circulating RF power from the structure output to the structure input. A test single-cell cavity with feedback was designed, manufactured and successfully tested demonstrating the possibility of a proper processing to achieve a high accelerating gradient. These results open way to take the next step of the TW SC cavity development: to build and test a travelingwave three-cell cavity with a feedback waveguide. The latest results of the single-cell cavity tests are discussed as well as the design of the test 3-cell TW cavity.

  4. Notice of Intent to Develop a Page Change to DOE O 551.1D, Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2015-05-21

    The requirement to surrender official passports is considered burdensome to travelers and will be removed as a requirement and replaced with a process that requires travelers be responsible for safeguarding their own official passports. In conjunction with this revision, administrative changes will be made to update the title of the Office of Travel Management.

  5. Travel Patterns and Characteristics of Elderly Subpopulation in New York State

    SciTech Connect (OSTI)

    Hwang, Ho-Ling; Wilson, Daniel W.; Reuscher, Tim; Yang, Jianjiang; Taylor, Rob D.; Chin, Shih-Miao

    2015-03-01

    With the increasing demographic shift towards a larger population of elderly (individuals 65 years and older), it is essential for policy makers and planners to have an understanding of transportation issues that affect the elderly. These issues include livability of the community, factors impacting travel behavior and mobility, transportation safety, etc. In this study, Oak Ridge National Laboratory was tasked by the New York State (NYS) Department of Transportation to conduct a detailed examination of travel behaviors, and identify patterns and trends of the elderly within NYS. The National Household Travel Survey (NHTS) was used as the primary data source to analyze subjects and address questions such as: Are there differences in traveler demographics between the elderly population and those of younger age groups who live in various NYS regions; e.g., New York City, other urban areas of NYS, or other parts of the country? How do they compare with the population at large? Are there any regional differences (e.g., urban versus rural)? Gender differences? Do any unique travel characteristics or patterns exist within the elderly group? In addition to analysis of NHTS data, roadway travel safety concerns associated with elderly travelers were also investigated in this study. Specifically, data on accidents involving the elderly (including drivers, passengers, and others) as captured in the Fatal Analysis Reporting System (FARS) database was analyzed to examine elderly driver and elderly pedestrian travel safety issues in NYS. The analyses of these data sets provide a greater understanding of the elderly within NYS and their associated transportation issues. Through this study, various key findings on elderly population size, household characteristics, and travel patterns were produced and are report herein this report.

  6. Traveling wave device for combining or splitting symmetric and asymmetric waves

    DOE Patents [OSTI]

    Möbius, Arnold; Ives, Robert Lawrence

    2005-07-19

    A traveling wave device for the combining or splitting of symmetric and asymmetric traveling wave energy includes a feed waveguide for traveling wave energy, the feed waveguide having an input port and a launching port, a reflector for coupling wave energy between the feed waveguide and a final waveguide for the collection and transport of wave energy to or from the reflector. The power combiner has a launching port for symmetrical waves which includes a cylindrical section coaxial to the feed waveguide, and a launching port for asymmetric waves which includes a sawtooth rotated about a central axis.

  7. U. S. DEPARTMENT OF ENERGY REQUEST AND AUTHORIZATION FOR OFFICIAL TRAVEL (Change of Station)

    Energy Savers [EERE]

    ENERGY REQUEST AND AUTHORIZATION FOR OFFICIAL TRAVEL (Change of Station) (Do Not Remove Carbons) DOE F 1510.9 (07-93) (Previously CR-279A) (07-89 edition may be used) 1. Amendment 2. Division/Office Code 3. (Leave Blank) Authorization Number 4. Employee's Name (First name, middle initial and last name) 5. Spouse Plans To: 6. No. of Dependents Age 12 and Over Traveling with Employee (excluding spouse) 7. No. of Dependents Under 12 Traveling with Employee 8. No. of Dependents Age 12 and Over

  8. DOE Premium Class Travel Reports for FY 09 and FY 13

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Document #1 Travel Mode 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Fiscal Year 2009 FIRST CLASS TRAVEL REPORT Type name of reporting agency here. Point of Contact : Phone Number: Fax Number: Email Address: ROSSANA BALLANTINE 301-903-9936 301-903-2853 Rossana Ballantine@hg.doe.gov Reporting Period : October 1, 2008 - Sept ember 30, 2009 Total Number of Records Reported: Total Cost of First Class Accomodations Reported: Total Cost of Alternative Coach-Class Accomodations Reported: Traveler

  9. DOE Premium Class Travel Report for FY 09 through FY 13 | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Premium Class Travel Report for FY 09 through FY 13 DOE Premium Class Travel Report for FY 09 through FY 13 This report was provided to the FOIA office in response to several FOIA requests. PDF icon DOEPremiumClassTravelReportsFY09-FY13.pdf More Documents & Publications ISSUANCE 2015-07-15: Energy Conservation Program: Test Procedure for Refrigerated Bottled or Canned Beverage Vending Machines, Final Rule Development and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle

  10. Secretary Chu To Travel to China and Japan | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    To Travel to China and Japan Secretary Chu To Travel to China and Japan November 5, 2010 - 12:00am Addthis Washington, D.C. -U.S. Energy Secretary Steven Chu will travel to China and Japan November 14 - 19 to meet with government officials, business leaders and others to discuss the Department's ongoing clean energy and scientific collaboration with both countries. More information about the trip is as follows: Shanghai, China On Sunday, November 14, Secretary Chu will tour clean energy

  11. Acquisition Guide Chapter 42.2- Documentation and Approval of Federally Funded International Travel

    Broader source: Energy.gov [DOE]

    The subject guide chapter provides guidance to DOE Contracting Officers, Contracting Officer Representatives, and Program Officials on documentation and approval of federally funded international travel by Federal contractors and subcontractors. Contracting Officers, Contracting Officer Representatives or Program Officials responsible for reviewing and approving for payment Contractor invoices that include travel expenses must ensure that when a foreign air carrier is used a certification is provided with the invoice in accordance with §301-10.142 of the FTR. Reimbursement for travel expenses from a foreign air carrier fare may be denied if appropriate certification is not provided.

  12. Statement on U.S. Secretary of Energy Ernest Moniz's Travel to Istanbul, Turkey

    Broader source: Energy.gov [DOE]

    U.S. Secretary of Energy Ernest Moniz will travel to Istanbul, Turkey November 20 to 23 and give opening remarks at the 5th Atlantic Council Energy Summit.

  13. Secretary Chu to Travel to India and China to Promote Clean Energy...

    Office of Environmental Management (EM)

    India and China to Promote Clean Energy Partnerships Secretary Chu to Travel to India and China to Promote Clean Energy Partnerships November 10, 2009 - 12:00am Addthis Washington, ...

  14. Rebound 2007: Analysis of U.S. Light-Duty Vehicle Travel Statistics

    SciTech Connect (OSTI)

    Greene, David L

    2010-01-01

    U.S. national time series data on vehicle travel by passenger cars and light trucks covering the period 1966 2007 are used to test for the existence, size and stability of the rebound effect for motor vehicle fuel efficiency on vehicle travel. The data show a statistically significant effect of gasoline price on vehicle travel but do not support the existence of a direct impact of fuel efficiency on vehicle travel. Additional tests indicate that fuel price effects have not been constant over time, although the hypothesis of symmetry with respect to price increases and decreases is not rejected. Small and Van Dender (2007) model of a declining rebound effect with income is tested and similar results are obtained.

  15. Tuning gain and bandwidth of traveling wave tubes using metamaterial beam-wave interaction structures

    SciTech Connect (OSTI)

    Lipton, Robert Polizzi, Anthony

    2014-10-14

    We employ metamaterial beam-wave interaction structures for tuning the gain and bandwidth of short traveling wave tubes. The interaction structures are made from metal rings of uniform cross section, which are periodically deployed along the length of the traveling wave tube. The aspect ratio of the ring cross sections is adjusted to control both gain and bandwidth. The frequency of operation is controlled by the filling fraction of the ring cross section with respect to the size of the period cell.

  16. Secretary Bodman to Travel to the Middle East to Advance International

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Cooperation | Department of Energy to Travel to the Middle East to Advance International Energy Cooperation Secretary Bodman to Travel to the Middle East to Advance International Energy Cooperation January 10, 2008 - 10:23am Addthis WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman next week will embark on a five-nation tour through the Middle East to enhance the United States' relationship with oil-producing nations, promote sustained investment in conventional and

  17. Secretary Chu and Energy Department Officials to Travel Across America to

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Discuss the Obama Administration's Commitment to Energy Innovation and Manufacturing | Department of Energy Travel Across America to Discuss the Obama Administration's Commitment to Energy Innovation and Manufacturing Secretary Chu and Energy Department Officials to Travel Across America to Discuss the Obama Administration's Commitment to Energy Innovation and Manufacturing January 24, 2012 - 3:47pm Addthis Washington D.C. - This week, Energy Secretary Steven Chu, Deputy Secretary Daniel

  18. Secretary Bodman To Travel to Vienna, Austria for Second GNEP Ministerial

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and IAEA General Conference | Department of Energy Bodman To Travel to Vienna, Austria for Second GNEP Ministerial and IAEA General Conference Secretary Bodman To Travel to Vienna, Austria for Second GNEP Ministerial and IAEA General Conference A letter issued by the Department of Energy's Office of Public Affairs detailling the mission behind the U.S. Secretary of Energy Samuel W. Bodman's trip to Vienna, Austria, to chair the second Global Nuclear Energy Partnership (GNEP) Ministerial on

  19. Energy Secretary Moniz to Travel to Des Moines and Ames | The Ames

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Laboratory to Travel to Des Moines and Ames News Media Contact: (202) 586-4940 For Immediate Release: Wednesday, May 5, 2016 WASHINGTON - On Friday, Energy Secretary Ernest Moniz will travel to Des Moines, Iowa, where he will participate in a public stakeholder meeting on the second installment of the Quadrennial Energy Review (QER), an integrated study of the U.S. electricity system. Building on the first installment of the QER, which examined the key infrastructure needed for transmission,

  20. NNSA Launches Second Travel Blog to Feature Administrator's Work at Next

    National Nuclear Security Administration (NNSA)

    Generation Safeguards Meeting in Japan | National Nuclear Security Administration Launches Second Travel Blog to Feature Administrator's Work at Next Generation Safeguards Meeting in Japan October 26, 2009 WASHINGTON, D.C. - The National Nuclear Security Administration (NNSA) today launched its second travel blog, allowing online visitors to follow NNSA Administrator Thomas D'Agostino and receive updates from the second international meeting on Next Generation Safeguards in Tokai-mura,

  1. Quantifying the Effect of Fast Charger Deployments on Electric Vehicle Utility and Travel Patterns via Advanced Simulation: Preprint

    SciTech Connect (OSTI)

    Wood, E.; Neubauer, J.; Burton, E.

    2015-02-01

    The disparate characteristics between conventional (CVs) and battery electric vehicles (BEVs) in terms of driving range, refill/recharge time, and availability of refuel/recharge infrastructure inherently limit the relative utility of BEVs when benchmarked against traditional driver travel patterns. However, given a high penetration of high-power public charging combined with driver tolerance for rerouting travel to facilitate charging on long-distance trips, the difference in utility between CVs and BEVs could be marginalized. We quantify the relationships between BEV utility, the deployment of fast chargers, and driver tolerance for rerouting travel and extending travel durations by simulating BEVs operated over real-world travel patterns using the National Renewable Energy Laboratory's Battery Lifetime Analysis and Simulation Tool for Vehicles (BLAST-V). With support from the U.S. Department of Energy's Vehicle Technologies Office, BLAST-V has been developed to include algorithms for estimating the available range of BEVs prior to the start of trips, for rerouting baseline travel to utilize public charging infrastructure when necessary, and for making driver travel decisions for those trips in the presence of available public charging infrastructure, all while conducting advanced vehicle simulations that account for battery electrical, thermal, and degradation response. Results from BLAST-V simulations on vehicle utility, frequency of inserted stops, duration of charging events, and additional time and distance necessary for rerouting travel are presented to illustrate how BEV utility and travel patterns can be affected by various fast charge deployments.

  2. Data Processing Procedures and Methodology for Estimating Trip Distances for the 1995 American Travel Survey (ATS)

    SciTech Connect (OSTI)

    Hwang, H.-L.; Rollow, J.

    2000-05-01

    The 1995 American Travel Survey (ATS) collected information from approximately 80,000 U.S. households about their long distance travel (one-way trips of 100 miles or more) during the year of 1995. It is the most comprehensive survey of where, why, and how U.S. residents travel since 1977. ATS is a joint effort by the U.S. Department of Transportation (DOT) Bureau of Transportation Statistics (BTS) and the U.S. Department of Commerce Bureau of Census (Census); BTS provided the funding and supervision of the project, and Census selected the samples, conducted interviews, and processed the data. This report documents the technical support for the ATS provided by the Center for Transportation Analysis (CTA) in Oak Ridge National Laboratory (ORNL), which included the estimation of trip distances as well as data quality editing and checking of variables required for the distance calculations.

  3. 2015 GreenGov Presidential Awards Nomination - LANL, U.S. DOE, NNSA for

    Energy Savers [EERE]

    Review Appendices 2015 GTO Peer Review Appendices PDF icon 2015 GTO Peer Review Report Appendices.pdf More Documents & Publications Geothermal Technologies Office 2012 Peer Review Report Feasibility of EGS Development at Bradys Hot Springs, Nevada 2015 GTO Peer Review

    Review 2015 GTO Peer Review PDF icon 2015 GTO Peer Review Report.pdf More Documents & Publications Fact #903: December 14, 2015 Vehicle Miles of Travel is up in 2015 - Dataset Geothermal Technologies Office 2012 Peer

  4. Executive Order 13514: Federal Leadership in Environmental, Energy, and Economic Performance; Comprehensive Federal Fleet Management Handbook (Book)

    SciTech Connect (OSTI)

    Daley, R.; Ahdieh, N.; Bentley, J.

    2014-01-01

    A comprehensive Federal Fleet Management Handbook that builds upon the "Guidance for Federal Agencies on E.O. 13514 Section 12-Federal Fleet Management" and provides information to help fleet managers select optimal greenhouse gas and petroleum reduction strategies for each location, meeting or exceeding related fleet requirements, acquiring vehicles to support these strategies while minimizing fleet size and vehicle miles traveled, and refining strategies based on agency performance.

  5. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Air Pollution Control Program The Air Pollution Control Program assists state, local, and tribal agencies in planning, developing, establishing, improving, and maintaining adequate programs for prevention and control of air pollution or implementation of national air quality standards. Plans may emphasize alternative fuels, vehicle maintenance, and transportation choices to reduce vehicle miles traveled. Eligible applicants may receive federal funding for up to 60% of project costs to implement

  6. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    State Agency Coordination to Address Climate Change The Rhode Island Climate Change Coordinating Council (Council) was established to coordinate efforts between state agencies to reduce greenhouse gas (GHG) emissions. With assistance from the Council, state agencies will develop programs to encourage state employees to reduce vehicle miles traveled and use public transportation when available. The Council will also work with municipalities to encourage sustainability; identify federal, state,

  7. Minority Transportation Expenditure Allocation Model

    Energy Science and Technology Software Center (OSTI)

    1993-04-12

    MITRAM (Minority TRansportation expenditure Allocation Model) can project various transportation related attributes of minority (Black and Hispanic) and majority (white) populations. The model projects vehicle ownership, vehicle miles of travel, workers, new car and on-road fleet fuel economy, amount and share of household income spent on gasoline, and household expenditures on public transportation and taxis. MITRAM predicts reactions to sustained fuel price changes for up to 10 years after the change.

  8. EERE Success Story-Washington: Integrated Transportation Programs &

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Coordinated Regional Planning | Department of Energy Integrated Transportation Programs & Coordinated Regional Planning EERE Success Story-Washington: Integrated Transportation Programs & Coordinated Regional Planning November 6, 2013 - 5:42pm Addthis The Thurston Regional Planning Council (TRPC) developed the Thurston "Here to There" program as a project designed to reduce vehicle miles traveled. The program was a coordinated set of activities with one goal: to improve

  9. Fact #859 February 9, 2015 Excess Supply is the Most Recent Event to Affect

    Broader source: Energy.gov (indexed) [DOE]

    Crude Oil Prices - Dataset | Department of Energy Excess Supply is the Most Recent Event to Affect Crude Oil Prices File fotw#859_web.xlsx More Documents & Publications Fact #860 February 16, 2015 Relationship of Vehicle Miles of Travel and the Price of Gasoline - Dataset Fact #889: September 7, 2015 Average Diesel Price Lower than Gasoline for the First Time in Six Years - Dataset Microsoft Word - LibraryofPriorRulemakings.doc

  10. Cut Gas Costs This Holiday Traveling Season with Three Easy Tips |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Cut Gas Costs This Holiday Traveling Season with Three Easy Tips Cut Gas Costs This Holiday Traveling Season with Three Easy Tips November 26, 2013 - 9:23am Addthis Turning off your engine while waiting in the parking lot is a great way to save money on gas. | Photo courtesy of Kristy Keel-Blackmon, NREL/21196. Turning off your engine while waiting in the parking lot is a great way to save money on gas. | Photo courtesy of Kristy Keel-Blackmon, NREL/21196. Jason

  11. GE, NASA Work to Relaunch Supersonic Air Travel | GE Global Research

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Supporting NASA's efforts to Relaunch Commercial Supersonic Air Travel Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) GE Supporting NASA's efforts to Relaunch Commercial Supersonic Air Travel Awarded 2- year $599,000 program to reduce engine noise during takeoffs and landings NISKAYUNA, NY - JUNE 10, 2015 - Scientists

  12. How many electric miles do Nissan Leafs and Chevrolet Volts in The EV Project travel?

    SciTech Connect (OSTI)

    John Smart

    2014-05-01

    This paper presents travel statistics and metrics describing the driving behavior of Nissan Leaf and Chevrolet Volt drivers in the EV Project. It specifically quantifies the distance each group of vehicles drives each month. This paper will be published to INL's external website and will be accessible by the general public.

  13. DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas Emissions

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – A representative of the Waste Isolation Pilot Plant (WIPP) near Carlsbad, N.M., on Tuesday received the Secretary of Energy’s Appreciation Award for her efforts to improve sustainability and reduce travel costs and the number of fleet vehicles.

  14. Microsoft Word - gra-ugs-program-travel-regs-tr9003.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    No: CFO-TR9003 Revision: 2 Issued: 1/27/14 Effective Date: 1/27/14 Required Review Date: 1/27/16 LANL CFO-TR9003 1 of 7 GRA and UGS Program Travel Table o f C ontents 1.0 Purpose ........................................................................................................................................ 2 2.0 Authority and Applicability ............................................................................................................ 2 2.1 Authority

  15. One-dimensional kinetic description of nonlinear traveling-pulse and traveling-wave disturbances in long coasting charged particle beams

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Davidson, Ronald C.; Qin, Hong

    2015-09-21

    This paper makes use of a one-dimensional kinetic model to investigate the nonlinear longitudinal dynamics of a long coasting beam propagating through a perfectly conducting circular pipe with radius r w . The average axial electric field is expressed as z >=(?/?z)=ebg???b/?z ebg2r2w?3?b/?z3, where g0 and g2 are constant geometric factors, ?b(z,t)=?dpz Fb (z,pz,t) is the line density of beam particles, and F b (z,pz,t) satisfies the 1D Vlasov equation. Detailed nonlinear properties of traveling-wave and traveling-pulse (soliton) solutions with time-stationary waveform are examined for a wide range of system parameters extending from moderate-amplitudes to large-amplitude modulations ofmorethe beam charge density. Two classes of solutions for the beam distribution function are considered, corresponding to: (i) the nonlinear waterbag distribution, where Fb = const in a bounded region of pz-space; and (ii) nonlinear Bernstein-Green-Kruskal (BGK)-like solutions, allowing for both trapped and untrapped particle distributions to interact with the self-generated electric field.less

  16. Time domain analysis of a gyrotron traveling wave amplifier with misaligned electron beam

    SciTech Connect (OSTI)

    Wang, Qiushi Peng, Shuyuan; Luo, Jirun

    2014-08-15

    This article develops a time-domain theory to study the beam-wave interaction in gyrotron traveling wave amplifier (gyro-TWA) with a misaligned electron beam. The effects of beam misalignment on the TE{sub 01} mode gyro-TWA operating at the fundamental are discussed. Numerical results show that the effect of misalignment is less obvious when the input power is larger, and the influences of misalignment on the stable gain and the stable time are basically opposite.

  17. Design and fabrication of a traveling-wave muffin-tin accelerating structure at 90 GHz

    SciTech Connect (OSTI)

    Chou, P.J.; Bowden, G.B.; Copeland, M.R.; Menegat, A.; Siemann, R.H.; Henke, H.

    1997-05-01

    A prototype of a muffin-tin accelerating structure operating at 32 times the SLAC frequency (2.856 GHz) was built for research in high gradient acceleration. A traveling-wave design with single input and output feeds was chosen for the prototype which was fabricated by wire electrodischarge machining. Features of the mechanical design for the prototype are described. Design improvements are presented including considerations of cooling and vacuum.

  18. Local Teams from PA, WV Travel to Washington D.C. for National Science Bowl

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    | netl.doe.gov Regional News Local Teams from PA, WV Travel to Washington D.C. for National Science Bowl Pittsburgh, Pa. - The National Energy Technology Laboratory have sent the regional winners of the southwestern Pennsylvania (SWPA) and West Virginia Science Bowls off to compete in the U.S. Department of Energy National Science Bowl April 28-May 2, 2016, in Washington, D.C. By winning their regional tournaments, the Marshall Middle School (Wexford, PA), Morgantown High School (Morgantown,

  19. Final Report Phase I Study to Characterize the Market Potential for Non-Motorized Travel

    SciTech Connect (OSTI)

    Hwang, Ho-Ling; Reuscher, Tim; Wilson, Daniel W; Schmoyer, Richard L

    2012-06-01

    The idea of livable communities suggests that people should have the option to utilize non-motorized travel (NMT), specifically walking and bicycling, to conduct their daily tasks. Forecasting personal travel by walk and bike is necessary as part of regional transportation planning, and requires fine detail not only about individual travel, but also on transportation and neighborhood infrastructure. In an attempt to characterize the 'market' potential for NMT, the Office of Planning, Federal Highway Administration (FHWA) funded the Center for Transportation Analysis (CTA) of the Oak Ridge National Laboratory (ORNL) to conduct a study. The objectives of this effort were to identify factors that influence communities to walk and bike and to examine why, or why not, travelers walk and bike in their communities. This study relied on information collected under the 2009 National Household Travel Survey (NHTS) as the major source of data, and was supplemented with data from the American Community Survey (ACS), educational survey, health, employment, and others. Initial statistical screening methods were applied to sort through over 400 potential predictor variables, and examined with various measures (e.g., walk trip per person, walk mileage per person, bike trip per person, bike mileage per person) as the dependent variables. The best geographic level of detail used in the modeling for this study was determined to be the Census block group level for walking and Census tract level for biking. The need for additional supplemental private data (i.e., Walk Scores and Nielsen employment data), and geospatial information that reflects land use and physical environments, became evident after an examination of findings from the initial screening models. To be feasible, in terms of costs and time, the geographic scale of the study region was scaled down to nine selected NHTS add-on regions. These regions were chosen based on various criteria including transit availability, population size, and a mix of geographic locations across the nation. Given the similarities in modeling results from walk trips and walk mileages, additional modeling efforts conducted under the later part of this study were focused on walk trips per person. Bike models were limited only with the stepwise logistic models using Census tracts in the selected regions. Due to NHTS sampling limitations, only about 12% of these tracts have bike trips recorded from NHTS sampled households. The modeling with NHTS bike data proved to be more challenging and time consuming than what was anticipated. Along with the late arrival of Nielsen employment data, the project team had to limit the modeling effort to focus on walking. Therefore, the final modeling and discriminant analysis was conducted only for walking trips.

  20. Notice of Intent to Submit Page Changes to Revise DOE O 552.1A, Travel Policy and Procedures

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2016-01-07

    A page change is being undertaken to reflect changes in responsibilities brought about by the August 2013 reorganization which transferred travel related functions and systems between the Office of Chief Financial Officer (OCFO) and the Office of Management (MA).

  1. Notice of Intent to Submit Page Changes to Revise DOE O 552.1A, Travel Policy and Procedures

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2016-01-07

    A page-change is being undertaken to reflect changes in responsibilities brought about by the August 2013 reorganization which transferred travel related functions and systems between the Office of Chief Financial Officer (OCFO) and the Office of Management (MA).

  2. Effects of Travel Reduction and Efficient Driving on Transportation: Energy Use and Greenhouse Gas Emissions (Transportation Energy Futures Series)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    DEMAND Effects of Travel Reduction and Efficient Driving on Transportation: Energy Use and Greenhouse Gas Emissions TRANSPORTATION ENERGY FUTURES SERIES: Effects of Travel Reduction and Efficient Driving on Transportation: Energy Use and Greenhouse Gas Emissions A Study Sponsored by U.S. Department of Energy Office of Energy Efficiency and Renewable Energy March 2013 Prepared by CAMBRIDGE SYSTEMATICS Cambridge, MA 02140 under subcontract DGJ-1-11857-01 Technical monitoring performed by NATIONAL

  3. Comparison of actinide production in traveling wave and pressurized water reactors

    SciTech Connect (OSTI)

    Osborne, A.G.; Smith, T.A.; Deinert, M.R.

    2013-07-01

    The geopolitical problems associated with civilian nuclear energy production arise in part from the accumulation of transuranics in spent nuclear fuel. A traveling wave reactor is a type of breed-burn reactor that could, if feasible, reduce the overall production of transuranics. In one possible configuration, a cylinder of natural or depleted uranium would be subjected to a fast neutron flux at one end. The neutrons would transmute the uranium, producing plutonium and higher actinides. Under the right conditions, the reactor could become critical, at which point a self-stabilizing fission wave would form and propagate down the length of the reactor cylinder. The neutrons from the fission wave would burn the fissile nuclides and transmute uranium ahead of the wave to produce additional fuel. Fission waves in uranium are driven largely by the production and fission of {sup 239}Pu. Simulations have shown that the fuel burnup can reach values greater than 400 MWd/kgIHM, before fission products poison the reaction. In this work we compare the production of plutonium and minor actinides produced in a fission wave to that of a UOX fueled light water reactor, both on an energy normalized basis. The nuclide concentrations in the spent traveling wave reactor fuel are computed using a one-group diffusion model and are verified using Monte Carlo simulations. In the case of the pressurized water reactor, a multi-group collision probability model is used to generate the nuclide quantities. We find that the traveling wave reactor produces about 0.187 g/MWd/kgIHM of transuranics compared to 0.413 g/MWd/kgIHM for a pressurized water reactor running fuel enriched to 4.95 % and burned to 50 MWd/kgIHM. (authors)

  4. Annual Energy Outlook 2015 - Appendix A

    Gasoline and Diesel Fuel Update (EIA)

    6 Reference case Table A7. Transportation sector key indicators and delivered energy consumption Energy Information Administration / Annual Energy Outlook 2015 Table A7. Transportation sector key indicators and delivered energy consumption Key indicators and consumption Reference case Annual growth 2013-2040 (percent) 2012 2013 2020 2025 2030 2035 2040 Key indicators Travel indicators (billion vehicle miles traveled) Light-duty vehicles less than 8,501 pounds .... 2,578 2,644 2,917 3,090 3,287

  5. Integrating a Traveling Wave Tube into an AECR-U ion source

    SciTech Connect (OSTI)

    Covo, Michel Kireeff; Benitez, Janilee Y.; Ratti, Alessandro; Vujic, Jasmina L.

    2011-07-01

    An RF system of 500W - 10.75 to 12.75 GHz was designed and integrated into the Advanced Electron Cyclotron Resonance - Upgrade (AECR-U) ion source of the 88-Inch Cyclotron at Lawrence Berkeley National Laboratory. The AECR-U produces ion beams for the Cyclotron giving large flexibility of ion species and charge states. The broadband frequency of a Traveling Wave Tube (TWT) allows modifying the volume that couples and heats the plasma. The TWT system design and integration with the AECR-U ion source and results from commissioning are presented.

  6. Travelling fronts of the CO oxidation on Pd(111) with coverage-dependent diffusion

    SciTech Connect (OSTI)

    Cisternas, Jaime, E-mail: jecisternas@miuandes.cl [Facultad de Ingeniera y Ciencias Aplicadas, Universidad de los Andes, Monseor Alvaro del Portillo 12455, Las Condes, Santiago (Chile); Karpitschka, Stefan [Physics of Fluids, University of Twente, Drienerlolaan 5, 7522 NB Enschede (Netherlands); Wehner, Stefan [Institut fr Integrierte Naturwissenschaften - Physik, Universitt Koblenz-Landau, 56070 Koblenz (Germany)

    2014-10-28

    In this work, we study a surface reaction on Pd(111) crystals under ultra-high-vacuum conditions that can be modeled by two coupled reaction-diffusion equations. In the bistable regime, the reaction exhibits travelling fronts that can be observed experimentally using photo electron emission microscopy. The spatial profile of the fronts reveals a coverage-dependent diffusivity for one of the species. We propose a method to solve the nonlinear eigenvalue problem and compute the direction and the speed of the fronts based on a geometrical construction in phase-space. This method successfully captures the dependence of the speed on control parameters and diffusivities.

  7. Travel Patterns And Characteristics Of Transit Users In New York State

    SciTech Connect (OSTI)

    Hwang, Ho-Ling; Wilson, Daniel W.; Reuscher, Tim; Chin, Shih-Miao; Taylor, Rob D.

    2015-12-01

    This research is a detailed examination of the travel behaviors and patterns of transit users within New York State (NYS), primarily based on travel data provided by the National Household Travel Survey (NHTS) in 2009 and the associated Add-on sample households purchased by the New York State Department of Transportation (NYSDOT). Other data sources analyzed in this study include: NYS General Transit Feed Specification (GTFS) to assist in analyzing spatial relationships for access to transit and the creation of Transit Shed geographic areas of 1, 2.5, and 5 miles from transit stop locations, LandScan population database to understand transit coverage, and Census Bureau s American Community Survey (ACS) data to examine general transit patterns and trends in NYS over time. The majority of analyses performed in this research aimed at identifying transit trip locations, understanding differences in transit usage by traveler demographics, as well as producing trip/mode-specific summary statistics including travel distance, trip duration, time of trip, and travel purpose of transit trips made by NYS residents, while also analyzing regional differences and unique travel characteristics and patterns. The analysis was divided into two aggregated geographic regions: New York Metropolitan Transportation Council (NYMTC) and NYS minus NYMTC (Rest of NYS). The inclusion of NYMTC in all analysis would likely produce misleading conclusions for other regions in NYS. TRANSIT COVERAGE The NYS transit network has significant coverage in terms of transit stop locations across the state s population. Out of the 19.3 million NYS population in 2011, about 15.3 million (or 79%) resided within the 1-mile transit shed. This NYS population transit coverage increased to 16.9 million (or 88%) when a 2.5-mile transit shed was considered; and raised to 17.7 million (or 92%) when the 5-mile transit shed was applied. KEY FINDINGS Based on 2009 NHTS data, about 40% of NYMTC households used transit as their means of transportation on any typical day; while only 4% of households located elsewhere in NYS did the same. Regardless of geographic regions, 45% of the transit users came from households with income under $40,000, while 20% of transit users were from the top income group of $100,000 plus households. Travel made by NYMTC transit users were nearly twice as likely to be for work trips as compared to their counterpart non-transit users. Transit users in NYS generally made more trips but with shorter distances; they also drove less, which resulted in fewer miles. Furthermore, NYS transit users spent more time on each trip than their counterpart non-transit users. Because of the intensity of transit network services within NYMTC, 88% of the households reside within the 1-mile transit shed. Outside the NYMTC, however, only 54% of the region s households are located within the same distance. Impact to vehicle ownership was clearly evidenced. Nearly all people from zero-vehicle households in NYMTC lived within a 1-mile radius of transit stops. Elsewhere in NYS, 74% of residents from zero-vehicle households resided within the 1-mile transit shed. Close proximity to transit has a significant impact on increasing transit uses. Transit mode share, as a main mode, was higher for NYS residents that lived within the 1-mile transit shed than others. Based on ACS data, over the period from 2005 to 2013, the total number of NYMTC workers increased more than 9%, while transit commuting grew at a higher rate of more than 15% during the same period. REMARKS Note that transit use in areas outside the NYMTC region generally is not common, resulting in a smaller sample size of transit users in the Rest of NYS region. Caution should be exercised for statistics produced based on small sample sizes that tend to be less precise (i.e., with a larger margin of error). Furthermore, standardized transit network data were not available prior to 2005; comparable analyses using 2001 NHTS therefore was not feasible. As a result, this study focused on examining travel behaviors of transit users using 2009 NHTS data only.

  8. Quantifying EV battery end-of-life through analysis of travel needs with vehicle powertrain models

    SciTech Connect (OSTI)

    Saxena, Samveg; Le Floch, Caroline; MacDonald, Jason; Moura, Scott

    2015-05-15

    Electric vehicles enable clean and efficient transportation; however, concerns about range anxiety and battery degradation hinder EV adoption. The common definition for battery end-of-life is when 70-80% of original energy capacity remain;, however, little analysis is available to support this retirement threshold. By applying detailed physics-based models of EVs with data on how drivers use their cars, we show that EV batteries continue to meet daily travel needs of drivers well beyond capacity fade of 80% remaining energy storage capacity. Further, we show that EV batteries with substantial energy capacity fade continue to provide sufficient buffer charge for unexpected trips with long distances. We show that enabling charging in more locations, even if only with 120 V wall outlets, prolongs useful life of EV batteries. Battery power fade is also examined and we show EVs meet performance requirements even down to 30% remaining power capacity. Our findings show that defining battery retirement at 70-80% remaining capacity is inaccurate. Battery retirement should instead be governed by when batteries no longer satisfy daily travel needs of a driver. Using this alternative retirement metric, we present results on the fraction of EV batteries that may be retired with different levels of energy capacity fade.

  9. Quantifying EV battery end-of-life through analysis of travel needs with vehicle powertrain models

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Saxena, Samveg; Le Floch, Caroline; MacDonald, Jason; Moura, Scott

    2015-05-15

    Electric vehicles enable clean and efficient transportation; however, concerns about range anxiety and battery degradation hinder EV adoption. The common definition for battery end-of-life is when 70-80% of original energy capacity remain;, however, little analysis is available to support this retirement threshold. By applying detailed physics-based models of EVs with data on how drivers use their cars, we show that EV batteries continue to meet daily travel needs of drivers well beyond capacity fade of 80% remaining energy storage capacity. Further, we show that EV batteries with substantial energy capacity fade continue to provide sufficient buffer charge for unexpected tripsmore » with long distances. We show that enabling charging in more locations, even if only with 120 V wall outlets, prolongs useful life of EV batteries. Battery power fade is also examined and we show EVs meet performance requirements even down to 30% remaining power capacity. Our findings show that defining battery retirement at 70-80% remaining capacity is inaccurate. Battery retirement should instead be governed by when batteries no longer satisfy daily travel needs of a driver. Using this alternative retirement metric, we present results on the fraction of EV batteries that may be retired with different levels of energy capacity fade.« less

  10. Characterization of Traveling Wave Ion Mobility Separations in Structures for Lossless Ion Manipulations

    SciTech Connect (OSTI)

    Hamid, Ahmed M.; Ibrahim, Yehia M.; Garimella, Venkata BS; Webb, Ian K.; Deng, Liulin; Chen, Tsung-Chi; Anderson, Gordon A.; Prost, Spencer A.; Norheim, Randolph V.; Tolmachev, Aleksey V.; Smith, Richard D.

    2015-10-28

    We report on the development and characterization of a new traveling wave-based Structure for Lossless Ion Manipulations (TW-SLIM) for ion mobility separations (IMS). The TW-SLIM module uses a parallel array of RF electrodes for ion confinement, spaced by an array of short DC electrodes to which a TW can be applied to drive ion motion. The ability of the TW-SLIM for efficient ion confinement, lossless ion transport, and ion mobility separations at different RF and TW parameters is reported. The TW-SLIM module is shown to allow transfers a wide mass range of ions (200-2500 Da) utilizing a confining RF waveform (1 MHz and 300 Vp-p), and low TW amplitudes (<20 V). Also, the short module achieved an ion mobility peak capacity of 24 and a peak generation rate of 1014 s-1 for TW speeds of <210 m/s. TW-SLIM performance was characterized over a wide range of RF and DC voltage parameters, and demonstrated robust performance. The combined attributes of flexible design and low voltage requirements for traveling wave IMS, provide a basis for SLIM devices incorporating extended series of ion manipulations.

  11. Simulation studies on the standing and traveling wave thermoacoustic prime movers

    SciTech Connect (OSTI)

    Skaria, Mathew; Rasheed, K. K. Abdul; Shafi, K. A.; Kasthurirengan, S.; Behera, Upendra

    2014-01-29

    Thermoacoustic systems have been a focus of recent research due to its structural simplicity, high reliability due to absence of moving parts, and can be driven by low grade energy such as fuel, gas, solar energy, waste heat etc. There has been extensive research on both standing wave and traveling wave systems. Towards the development of such systems, simulations can be carried out by several methods such as (a) solving the energy equation, (b) enthalpy flow model, (c) DeltaEC, a free software available from LANL, USA (d) Computational Fluid Dynamics (CFD) etc. We present here the simulation studies of standing wave and traveling wave thermoacoustic prime movers using CFD and DeltaEC. The CFD analysis is carried out using Fluent 6.3.26, incorporating the necessary boundary conditions with different working fluids at different operating pressures. The results obtained by CFD are compared with those obtained using DeltaEC. Also, the CFD simulation of the thermoacoustically driven refrigerator is presented.

  12. [Trip report of travel to Las Vegas to consider specification for the Integrated Data System (IDS) with administrative memos]. Volume 1, FY92--FY93

    SciTech Connect (OSTI)

    Hall, J.

    1994-12-15

    This document is a compilation of travel reports and memorandums that are the results of planning between Los Alamos National Laboratory and Computer Applications Group, Inc.

  13. Traveling wave parametric amplifier with Josephson junctions using minimal resonator phase matching

    SciTech Connect (OSTI)

    White, T. C.; Mutus, J. Y.; Hoi, I.-C.; Barends, R.; Campbell, B.; Chen, Yu; Chen, Z.; Chiaro, B.; Dunsworth, A.; Jeffrey, E.; Kelly, J.; Neill, C.; O'Malley, P. J. J.; Roushan, P.; Sank, D.; Vainsencher, A.; Wenner, J.; Martinis, John M.; Megrant, A.; Chaudhuri, S.; and others

    2015-06-15

    Josephson parametric amplifiers have become a critical tool in superconducting device physics due to their high gain and quantum-limited noise. Traveling wave parametric amplifiers (TWPAs) promise similar noise performance, while allowing for significant increases in both bandwidth and dynamic range. We present a TWPA device based on an LC-ladder transmission line of Josephson junctions and parallel plate capacitors using low-loss amorphous silicon dielectric. Crucially, we have inserted ?/4 resonators at regular intervals along the transmission line in order to maintain the phase matching condition between pump, signal, and idler and increase gain. We achieve an average gain of 12?dB across a 4?GHz span, along with an average saturation power of ?92 dBm with noise approaching the quantum limit.

  14. Preliminary performance of the MKII 17 GHz traveling wave relativistic klystron

    SciTech Connect (OSTI)

    Haimson, J.; Mecklenburg, B.; Stowell, G.; Kreischer, K. E.; Mastovsky, I. [Haimson Research Corporation, 3350 Scott Blvd., Building 60, Santa Clara, California 95054-3104 (United States); Plasma Science and Fusion Center, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139-4294 (United States)

    1999-05-07

    Initial test results are presented of an upgraded RF source developed for high peak power 17 GHz linear accelerator applications. The objectives of this upgrade program were (a) to increase the output capability of the existing vacuum demountable prototype tube so that RF power could also be supplied to a future 2 MeV photoinjector system without appreciable loss of input power to the 17 GHz linac and (b) to investigate the performance of a new design traveling wave output circuit incorporating a racetrack shaped dual output coupler with 5% bandwidth high peak power ceramic RF windows. These recently installed devices are presently being conditioned and tested at the MIT Plasma Science and Fusion Center.

  15. Preliminary performance of the MKII 17 GHz traveling wave relativistic klystron

    SciTech Connect (OSTI)

    Haimson, J.; Mecklenburg, B.; Stowell, G. [Haimson Research Corporation, 3350 Scott Blvd., Building 60, Santa Clara, California 95054-3104 (United States); Kreischer, K.E.; Mastovsky, I. [Plasma Science and Fusion Center, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139-4294 (United States)

    1999-05-01

    Initial test results are presented of an upgraded RF source developed for high peak power 17 GHz linear accelerator applications. The objectives of this upgrade program were (a) to increase the output capability of the existing vacuum demountable prototype tube so that RF power could also be supplied to a future 2 MeV photoinjector system without appreciable loss of input power to the 17 GHz linac and (b) to investigate the performance of a new design traveling wave output circuit incorporating a racetrack shaped dual output coupler with 5{percent} bandwidth high peak power ceramic RF windows. These recently installed devices are presently being conditioned and tested at the MIT Plasma Science and Fusion Center. {copyright} {ital 1999 American Institute of Physics.}

  16. SENSITIVITY OF HELIOSEISMIC TRAVEL TIMES TO THE IMPOSITION OF A LORENTZ FORCE LIMITER IN COMPUTATIONAL HELIOSEISMOLOGY

    SciTech Connect (OSTI)

    Moradi, Hamed; Cally, Paul S.

    2014-02-20

    The rapid exponential increase in the Alfvn wave speed with height above the solar surface presents a serious challenge to physical modeling of the effects of magnetic fields on solar oscillations, as it introduces a significant Courant-Friedrichs-Lewy time-step constraint for explicit numerical codes. A common approach adopted in computational helioseismology, where long simulations in excess of 10 hr (hundreds of wave periods) are often required, is to cap the Alfvn wave speed by artificially modifying the momentum equation when the ratio between the Lorentz and hydrodynamic forces becomes too large. However, recent studies have demonstrated that the Alfvn wave speed plays a critical role in the MHD mode conversion process, particularly in determining the reflection height of the upwardly propagating helioseismic fast wave. Using numerical simulations of helioseismic wave propagation in constant inclined (relative to the vertical) magnetic fields we demonstrate that the imposition of such artificial limiters significantly affects time-distance travel times unless the Alfvn wave-speed cap is chosen comfortably in excess of the horizontal phase speeds under investigation.

  17. Estimating Traveler Populations at Airport and Cruise Terminals for Population Distribution and Dynamics

    SciTech Connect (OSTI)

    Jochem, Warren C; Sims, Kelly M; Bright, Eddie A; Urban, Marie L; Rose, Amy N; Coleman, Phil R; Bhaduri, Budhendra L

    2013-01-01

    In recent years, uses of high-resolution population distribution databases are increasing steadily for environmental, socioeconomic, public health, and disaster-related research and operations. With the development of daytime population distribution, temporal resolution of such databases has been improved. However, the lack of incorporation of transitional population, namely business and leisure travelers, leaves a significant population unaccounted for within the critical infrastructure networks, such as at transportation hubs. This paper presents two general methodologies for estimating passenger populations in airport and cruise port terminals at a high temporal resolution which can be incorporated into existing population distribution models. The methodologies are geographically scalable and are based on, and demonstrate how, two different transportation hubs with disparate temporal population dynamics can be modeled utilizing publicly available databases including novel data sources of flight activity from the Internet which are updated in near-real time. The airport population estimation model shows great potential for rapid implementation for a large collection of airports on a national scale, and the results suggest reasonable accuracy in the estimated passenger traffic. By incorporating population dynamics at high temporal resolutions into population distribution models, we hope to improve the estimates of populations exposed to or at risk to disasters, thereby improving emergency planning and response, and leading to more informed policy decisions.

  18. Beyond telecommuting: A new paradigm for the effect of telecommunications on travel

    SciTech Connect (OSTI)

    Niles, J.S.

    1994-09-01

    Conventional wisdom about social and economic behavior holds that the use of telecommunications is a natural substitute for transportation. For example, telephone calls can replace travel to meetings, and facsimile or electronic-mail transmission of documents substitutes for courier or postal delivery. The moving of information can replace the moving of period and goods. Vehicle traffic on the national transportation infrastructure can be replaced by digital traffic on what is now called the National Information Infrastructure (NII). A leading example is telecommuting. This means using telecommunications to replace commuting between home and work. Telecommuting is an optional way of expanding employees` work locations in those circumstances where it yields both improved organizational performance and employee satisfication. Telecommuting accounts for 7.6 million U.S. workers as of early 1993, up 15% from the 6.6 million counted in 1992. The growth of telecommuting has been strong for the past five years. No one has identified any reasons to suggest that this growth will abate in the forseeable future.

  19. A nonlinear analysis of the terahertz serpentine waveguide traveling-wave amplifier

    SciTech Connect (OSTI)

    Li, Ke Cao, Miaomiao; Liu, Wenxin Wang, Yong

    2015-04-15

    A nonlinear model for the numerical simulation of terahertz serpentine waveguide traveling-wave tube (SW-TWT) is described. In this model, the electromagnetic wave transmission in the SW is represented as an infinite set of space harmonics to interact with an electron beam. Analytical expressions for axial electric fields in axisymmetric interaction gaps of SW-TWTs are derived and compared with the results from CST simulation. The continuous beam is treated as discrete macro-particles with different initial phases. The beam-tunnel field equations, space-charge field equations, and motion equations are combined to solve the beam-wave interaction. The influence of backward wave and relativistic effect is also considered in the series of equations. The nonlinear model is used to design a 340 GHz SW-TWT. Several favorable comparisons of model predictions with results from a 3-D Particle-in-cell simulation code CHIPIC are presented, in which the output power versus beam voltage and interaction periods are illustrated. The relative error of the predicted output power is less than 15% in the 3 dB bandwidth and the relative error of the saturated length is less than 8%.The results show that the 1-D nonlinear analysis model is appropriate to solve the terahertz SW-TWT operation characteristics.

  20. Quality analysis of the solution produced by dissection algorithms applied to the traveling salesman problem

    SciTech Connect (OSTI)

    Cesari, G.

    1994-12-31

    The aim of this paper is to analyze experimentally the quality of the solution obtained with dissection algorithms applied to the geometric Traveling Salesman Problem. Starting from Karp`s results. We apply a divide and conquer strategy, first dividing the plane into subregions where we calculate optimal subtours and then merging these subtours to obtain the final tour. The analysis is restricted to problem instances where points are uniformly distributed in the unit square. For relatively small sets of cities we analyze the quality of the solution by calculating the length of the optimal tour and by comparing it with our approximate solution. When the problem instance is too large we perform an asymptotical analysis estimating the length of the optimal tour. We apply the same dissection strategy also to classical heuristics by calculating approximate subtours and by comparing the results with the average quality of the heuristic. Our main result is the estimate of the rate of convergence of the approximate solution to the optimal solution as a function of the number of dissection steps, of the criterion used for the plane division and of the quality of the subtours. We have implemented our programs on MUSIC (MUlti Signal processor system with Intelligent Communication), a Single-Program-Multiple-Data parallel computer with distributed memory developed at the ETH Zurich.

  1. G-band harmonic multiplying gyrotron traveling-wave amplifier with a mode-selective circuit

    SciTech Connect (OSTI)

    Yeh, Y. S.; Chen, Chang-Hong; Wang, Z. W.; Kao, B. H.; Chen, Chien-Hsiang; Lin, T. Y.; Guo, Y. W.

    2014-12-15

    Harmonic multiplying gyrotron traveling-wave amplifiers (gyro-TWAs) permit for magnetic field reduction and frequency multiplication. A high-order-mode harmonic multiplying gyro-TWA with large circuit dimensions and low ohmic loss can achieve a high average power. By amplifying a fundamental harmonic TE{sub 01} drive wave, the second harmonic component of the beam current initiates a TE{sub 02} wave to be amplified. Wall losses can suppress some competing modes because they act as an effective sink of the energy of the modes. However, such wall losses do not suppress all competing modes as the fields are contracted in the copper section in the gyro-TWA. An improved mode-selective circuit, using circular waveguides with the specified radii, can provide the rejection points within the frequency range to suppress the competing modes. The simulated results reveal that the mode-selective circuit can provide an attenuation of more than 10 dB to suppress the competing modes (TE{sub 21}, TE{sub 51}, TE{sub 22}, and TE{sub 03}). A G-band second harmonic multiplying gyro-TWA with the mode-selective circuit is predicted to yield a peak output power of 50 kW at 198.8 GHz, corresponding to a saturated gain of 55 dB at an interaction efficiency of 10%. The full width at half maximum bandwidth is 5 GHz.

  2. Outside the Continental United States International Travel and Contagion Impact Quick Look Tool

    SciTech Connect (OSTI)

    Corley, Courtney D.; Lancaster, Mary J.; Brigantic, Robert T.; Kunkel, Brenda M.; Muller, George; McKenzie, Taylor K.

    2012-11-09

    ABSTRACT This paper describes a tool that will allow public health analysts to estimate infectious disease risk at the country level as a function of different international transportation modes. The prototype focuses on a cholera epidemic originating within Latin America or the Caribbean, but it can be expanded to consider other pathogens as well. This effort leverages previous work in collaboration with the Centers for Disease Control and Prevention to develop the International Travel to Community Impact (IT-CI) model, which analyzes and assesses potential international disease outbreaks then estimates the associated impacts to U.S. communities and the nation as a whole and orient it for use Outside the Continental United States (OCONUS). For brevity, we refer to this refined model as OIT-CI. First, we developed an operationalized meta-population spatial cholera model for Latin America and the Caribbean at the secondary administrative-level boundary. Secondly, we developed a robust function of human airline critical to approximating mixing patterns in the meta- population model. In the prototype version currently presented here, OIT-CI models a cholera epidemic originating in a Latin American or Caribbean country and spreading via airline transportation routes. Disease spread is modeled at the country level using a patch model with a connectivity function based on demographic, geospatial, and human transportation data. We have also identified data to estimate the water and health-related infrastructure capabilities of each country to include this potential impact on disease transmission.

  3. Uncertainty and Sensitivity of Contaminant Travel Times from the Upgradient Nevada Test Site to the Yucca Mountain Area

    SciTech Connect (OSTI)

    J. Zhu; K. Pohlmann; J. Chapman; C. Russell; R.W.H. Carroll; D. Shafer

    2009-09-10

    Yucca Mountain (YM), Nevada, has been proposed by the U.S. Department of Energy as the nation’s first permanent geologic repository for spent nuclear fuel and highlevel radioactive waste. In this study, the potential for groundwater advective pathways from underground nuclear testing areas on the Nevada Test Site (NTS) to intercept the subsurface of the proposed land withdrawal area for the repository is investigated. The timeframe for advective travel and its uncertainty for possible radionuclide movement along these flow pathways is estimated as a result of effective-porosity value uncertainty for the hydrogeologic units (HGUs) along the flow paths. Furthermore, sensitivity analysis is conducted to determine the most influential HGUs on the advective radionuclide travel times from the NTS to the YM area. Groundwater pathways are obtained using the particle tracking package MODPATH and flow results from the Death Valley regional groundwater flow system (DVRFS) model developed by the U.S. Geological Survey (USGS). Effectiveporosity values for HGUs along these pathways are one of several parameters that determine possible radionuclide travel times between the NTS and proposed YM withdrawal areas. Values and uncertainties of HGU porosities are quantified through evaluation of existing site effective-porosity data and expert professional judgment and are incorporated in the model through Monte Carlo simulations to estimate mean travel times and uncertainties. The simulations are based on two steady-state flow scenarios, the pre-pumping (the initial stress period of the DVRFS model), and the 1998 pumping (assuming steady-state conditions resulting from pumping in the last stress period of the DVRFS model) scenarios for the purpose of long-term prediction and monitoring. The pumping scenario accounts for groundwater withdrawal activities in the Amargosa Desert and other areas downgradient of YM. Considering each detonation in a clustered region around Pahute Mesa (in the NTS operational areas 18, 19, 20, and 30) under the water table as a particle, those particles from the saturated zone detonations were tracked forward using MODPATH to identify hydraulically downgradient groundwater discharge zones and to determine the particles from which detonations will intercept the proposed YM withdrawal area. Out of the 71 detonations in the saturated zone, the flowpaths from 23 of the 71 detonations will intercept the proposed YM withdrawal area under the pre-pumping scenario. For the 1998 pumping scenario, the flowpaths from 55 of the 71 detonations will intercept the proposed YM withdrawal area. Three different effective-porosity data sets compiled in support of regional models of groundwater flow and contaminant transport developed for the NTS and the proposed YM repository are used. The results illustrate that mean minimum travel time from underground nuclear testing areas on the NTS to the proposed YM repository area can vary from just over 700 to nearly 700,000 years, depending on the locations of the underground detonations, the pumping scenarios considered, and the effective-porosity value distributions used. Groundwater pumping scenarios are found to significantly impact minimum particle travel time from the NTS to the YM area by altering flowpath geometry. Pumping also attracts many more additional groundwater flowpaths from the NTS to the YM area. The sensitivity analysis further illustrates that for both the pre-pumping and 1998 pumping scenarios, the uncertainties in effective-porosity values for five of the 27 HGUs considered account for well over 90 percent of the effective-porosity-related travel time uncertainties for the flowpaths having the shortest mean travel times to YM.

  4. Fall 2007 American Geophysical Union Meeting Student Travel Support for Environmental Nanomaterials Session (#B35) (December 10-14, 2007)

    SciTech Connect (OSTI)

    Michael F. Hochella, Jr.

    2007-10-01

    The purpose of award no. DE-FG02-08ER15925 was to fund travel for students to present at the Fall 2007 American Geophysical Meeting. This was done successfully, and five students (Bin Xie, Qiaona Hu, Katie Schreiner, Daria Kibanova, and Frank-Andreas Weber) gave excellent oral and poster presentations at the meeting. Provided are the conference abstracts for their presentations.

  5. Traveling-wave laser-produced-plasma energy source for photoionization laser pumping and lasers incorporating said

    DOE Patents [OSTI]

    Sher, Mark H.; Macklin, John J.; Harris, Stephen E.

    1989-09-26

    A traveling-wave, laser-produced-plasma, energy source used to obtain single-pass gain saturation of a photoionization pumped laser. A cylindrical lens is used to focus a pump laser beam to a long line on a target. Grooves are cut in the target to present a surface near normal to the incident beam and to reduce the area, and hence increase the intensity and efficiency, of plasma formation.

  6. A technical review of urban land use - transportation models as tools for evaluating vehicle travel reduction strategies

    SciTech Connect (OSTI)

    Southworth, F.

    1995-07-01

    The continued growth of highway traffic in the United States has led to unwanted urban traffic congestion as well as to noticeable urban air quality problems. These problems include emissions covered by the 1990 Clean Air Act Amendments (CAAA) and 1991 Intermodal Surface Transportation Efficiency Act (ISTEA), as well as carbon dioxide and related {open_quotes}greenhouse gas{close_quotes} emissions. Urban travel also creates a major demand for imported oil. Therefore, for economic as well as environmental reasons, transportation planning agencies at both the state and metropolitan area level are focussing a good deal of attention on urban travel reduction policies. Much discussed policy instruments include those that encourage fewer trip starts, shorter trip distances, shifts to higher-occupancy vehicles or to nonvehicular modes, and shifts in the timing of trips from the more to the less congested periods of the day or week. Some analysts have concluded that in order to bring about sustainable reductions in urban traffic volumes, significant changes will be necessary in the way our households and businesses engage in daily travel. Such changes are likely to involve changes in the ways we organize and use traffic-generating and-attracting land within our urban areas. The purpose of this review is to evaluate the ability of current analytic methods and models to support both the evaluation and possibly the design of such vehicle travel reduction strategies, including those strategies involving the reorganization and use of urban land. The review is organized into three sections. Section 1 describes the nature of the problem we are trying to model, Section 2 reviews the state of the art in operational urban land use-transportation simulation models, and Section 3 provides a critical assessment of such models as useful urban transportation planning tools. A number of areas are identified where further model development or testing is required.

  7. Arranging Prescription Drug Coverage for Extended Stays (Travel or Long-Term Work Assignments) When Outside the United States

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Arranging Prescription Drug Coverage for Extended Stays (Travel or Long-Term Work Assignments) When Outside the United States Planning an extended vacation or working abroad? rx_lanl_override_0311 Maintaining prescription coverage and accessing care for long-term stays abroad What you need to know about override requests and obtaining Rx drugs. Your BCBSNM prescription drug coverage limits override requests to a 90-day supply. Override requests cannot be approved - and are not available -

  8. Verification of the helioseismology travel-time measurement technique and the inversion procedure for sound speed using artificial data

    SciTech Connect (OSTI)

    Parchevsky, K. V.; Zhao, J.; Hartlep, T.; Kosovichev, A. G.

    2014-04-10

    We performed three-dimensional numerical simulations of the solar surface acoustic wave field for the quiet Sun and for three models with different localized sound-speed perturbations in the interior with deep, shallow, and two-layer structures. We used the simulated data generated by two solar acoustics codes that employ the same standard solar model as a background model, but utilize different integration techniques and different models of stochastic wave excitation. Acoustic travel times were measured using a time-distance helioseismology technique, and compared with predictions from ray theory frequently used for helioseismic travel-time inversions. It is found that the measured travel-time shifts agree well with the helioseismic theory for sound-speed perturbations, and for the measurement procedure with and without phase-speed filtering of the oscillation signals. This testing verifies the whole measuring-filtering-inversion procedure for static sound-speed anomalies with small amplitude inside the Sun outside regions of strong magnetic field. It is shown that the phase-speed filtering, frequently used to extract specific wave packets and improve the signal-to-noise ratio, does not introduce significant systematic errors. Results of the sound-speed inversion procedure show good agreement with the perturbation models in all cases. Due to its smoothing nature, the inversion procedure may overestimate sound-speed variations in regions with sharp gradients of the sound-speed profile.

  9. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Plug-In Electric Vehicle (PEV) Fee All-electric vehicle operators must pay an annual vehicle registration renewal fee of $100. This fee expires if the legislature imposes a vehicle miles traveled fee or tax in the state. Beginning July 1, 2016, this fee is increased to $150. Also beginning July 1, 2016, plug-in hybrid electric vehicles with an all-electric range of at least 30 miles will be subject to the registration renewal fee. (Reference Revised Code of Washington 46.17.323)

  10. Fuel Savings Potential from Future In-motion Wireless Power Transfer (WPT) (Presentation), NREL (National Renewable Energy Laboratory)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Savings Potential from Future In-motion Wireless Power Transfer (WPT) E. Burton, L. Wang, J. Gonder, A. Brooker, and A. Konan Conference on Electric Roads & Vehicles February 10, 2015 Park City, Utah NREL/PR-5400-63758 2 Regional Road Usage * 1% of roads are used for 25% of the vehicle miles traveled * Extensive overlap in road usage apparent across regional vehicle population * Overlap occurs on high capacity roads Transportation Secure Data Center Vehicle GPS samples 3 In-Motion Power

  11. Student Travel to Pan-Am Congress of Plants & Biofuels in Merida, Mexico

    SciTech Connect (OSTI)

    Kimberly, Kimnach

    2014-04-01

    Department of Energy – Final Technical Report Grant Title: Student Travel to Pan-Am Congress of Plants & Biofuels in Merida, Mexico Award #: DE-FG02-08ER64612 Award Amount: $15,000.00 Award period: 6/15/2008 to 6/14/2009 ______________________________________________________________________________ The Pan American Congress on Plants and BioEnergy convened in Mérida, Mexico, June 22 to 25, 2008. The program was organized by Steve Long (University of Illinois) and Nick Carpita (Purdue University), along with co-organizers Marcos Buckeridge (University of São Paulo, Brazil) and Federico Sánchez (Universidad Nacional Autónoma de México). More than 200 scientists from over a dozen nations around the world gathered to discuss key issues surrounding the development of biofuel feedstocks and to report on their research in this area. This three day conference had invited speakers surrounding developing renewable and sustainable energy resources which are typically propelled by three important drivers – security, cost and environmental impact. The first day of the conference was delegated to governmental policy makers and designers of national research and plant biologists, agronomists, microbiologists, economists and ecologists in relation to bioenergy security in the Western Hemisphere that is sustainable and ecologically and economically sound. Speakers from countries that have already made themselves energy independent shared solutions to improve efficiency that is being researched. Venture capitalist and industry leaders also spoke on their commitment to economic success in a new green agroindustry. Days two and three explored bioenergy crops and introduced the participants to the breadth of the agricultural landscape, the underlying biology of bioenergy plants and new ideas to enhance biomass yield and quality of the energy crops of the future. These presentations educated the participants in an effort to develop energy strategies in countries across the world that become energy independent while developing economic growth and clean, reliable and affordable energy. Presenters educated student on reducing net greenhouse gas emissions, improving fuel efficiencies, indigenous energy alternative such as ethanol and improving bioenergy crop plants. Sessions surrounding developing bioenergy crop plants were held relating to the growth and development, cell wall synthesis and architecture to improve the next generation of energy plants. This grant was used to supplement registration and provide lodging support for graduate students, post-doctorals, and early career scientists attending the congress. Among these awardees partially funded by DOE and other agencies were 18 individuals, including nine graduate students, two post-doctorals, and seven early career scientists. The PIs on the grant worked closely with the Minority Affairs and International committees of ASPB to identify appropriate travel awardees; among the 18 awardees, nine were female, and two were African-American. Submitted & Certified by: Kimberly Kimnach

  12. Transportation Energy Futures Series: Effects of Travel Reduction and Efficient Driving on Transportation: Energy Use and Greenhouse Gas Emissions

    SciTech Connect (OSTI)

    Porter, C. D.; Brown, A.; DeFlorio, J.; McKenzie, E.; Tao, W.; Vimmerstedt, L.

    2013-03-01

    Since the 1970s, numerous transportation strategies have been formulated to change the behavior of drivers or travelers by reducing trips, shifting travel to more efficient modes, or improving the efficiency of existing modes. This report summarizes findings documented in existing literature to identify strategies with the greatest potential impact. The estimated effects of implementing the most significant and aggressive individual driver behavior modification strategies range from less than 1% to a few percent reduction in transportation energy use and GHG emissions. Combined strategies result in reductions of 7% to 15% by 2030. Pricing, ridesharing, eco-driving, and speed limit reduction/enforcement strategies are widely judged to have the greatest estimated potential effect, but lack the widespread public acceptance needed to accomplish maximum results. This is one of a series of reports produced as a result of the Transportation Energy Futures (TEF) project, a Department of Energy-sponsored multi-agency project initiated to pinpoint underexplored strategies for abating GHGs and reducing petroleum dependence related to transportation.

  13. Transportation Energy Futures Series. Effects of Travel Reduction and Efficient Driving on Transportation. Energy Use and Greenhouse Gas Emissions

    SciTech Connect (OSTI)

    Porter, C. D.; Brown, A.; DeFlorio, J.; McKenzie, E.; Tao, W.; Vimmerstedt, L.

    2013-03-01

    Since the 1970s, numerous transportation strategies have been formulated to change the behavior of drivers or travelers by reducing trips, shifting travel to more efficient modes, or improving the efficiency of existing modes. This report summarizes findings documented in existing literature to identify strategies with the greatest potential impact. The estimated effects of implementing the most significant and aggressive individual driver behavior modification strategies range from less than 1% to a few percent reduction in transportation energy use and GHG emissions. Combined strategies result in reductions of 7% to 15% by 2030. Pricing, ridesharing, eco-driving, and speed limit reduction/enforcement strategies are widely judged to have the greatest estimated potential effect, but lack the widespread public acceptance needed to accomplish maximum results. This is one of a series of reports produced as a result of the Transportation Energy Futures (TEF) project, a Department of Energy-sponsored multi-agency project initiated to pinpoint underexplored strategies for abating GHGs and reducing petroleum dependence related to transportation.

  14. Transformative Reduction of Transportation Greenhouse Gas Emissions. Opportunities for Change in Technologies and Systems

    SciTech Connect (OSTI)

    Vimmerstedt, Laura; Brown, Austin; Newes, Emily; Markel, Tony; Schroeder, Alex; Zhang, Yimin; Chipman, Peter; Johnson, Shawn

    2015-04-30

    The transportation sector is changing, influenced by concurrent, ongoing, dynamic trends that could dramatically affect the future energy landscape, including effects on the potential for greenhouse gas emissions reductions. Battery cost reductions and improved performance coupled with a growing number of electric vehicle model offerings are enabling greater battery electric vehicle market penetration, and advances in fuel cell technology and decreases in hydrogen production costs are leading to initial fuel cell vehicle offerings. Radically more efficient vehicles based on both conventional and new drivetrain technologies reduce greenhouse gas emissions per vehicle-mile. Net impacts also depend on the energy sources used for propulsion, and these are changing with increased use of renewable energy and unconventional fossil fuel resources. Connected and automated vehicles are emerging for personal and freight transportation systems and could increase use of low- or non-emitting technologies and systems; however, the net effects of automation on greenhouse gas emissions are uncertain. The longstanding trend of an annual increase in transportation demand has reversed for personal vehicle miles traveled in recent years, demonstrating the possibility of lower-travel future scenarios. Finally, advanced biofuel pathways have continued to develop, highlighting low-carbon and in some cases carbon-negative fuel pathways. We discuss the potential for transformative reductions in petroleum use and greenhouse gas emissions through these emerging transportation-sector technologies and trends and present a Clean Transportation Sector Initiative scenario for such reductions, which are summarized in Table ES-1.

  15. A traveling-wave forward coupler design for a new accelerating mode in a silicon woodpile accelerator

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Wu, Ziran; Lee, Chunghun H.; Wootton, Kent P.; Ng, Cho -Kuen; Qi, Minghao H.; England, Robert J.

    2016-03-01

    Silicon woodpile photonic crystals provide a base structure that can be used to build a three-dimensional dielectric waveguide system for high-gradient laser driven acceleration. A new woodpile waveguide design that hosts a phase synchronous, centrally confined accelerating mode is proposed. Comparing with previously discovered silicon woodpile accelerating modes, this mode shows advantages in terms of better electron beam loading and higher achievable acceleration gradient. Several traveling-wave coupler design schemes developed for multi-cell RF cavity accelerators are adapted to the woodpile power coupler design for this new accelerating mode. Design of a forward coupled, highly efficient silicon woodpile accelerator is achieved.more » Simulation shows high efficiency of over 75% of the drive laser power coupled to this fundamental accelerating mode, with less than 15% backward wave scattering. The estimated acceleration gradient, when the coupler structure is driven at the damage threshold fluence of silicon at its operating 1.506 μm wavelength, can reach 185 MV/m. Lastly, a 17-layer woodpile waveguide structure was successfully fabricated, and the measured bandgap is in excellent agreement with simulation.« less

  16. Fuel Savings Potential from Future In-motion Wireless Power Transfer (WPT); NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Burton, E.; Wang, L.; Gonder, J.; Brooker, A.; Konan, A.

    2015-02-10

    This presentation discusses the fuel savings potential from future in-motion wireless power transfer. There is an extensive overlap in road usage apparent across regional vehicle population, which occurs primarily on high-capacity roads--1% of roads are used for 25% of the vehicle miles traveled. Interstates and highways make up between 2.5% and 4% of the total roads within the Consolidated Statistical Areas (CSAs), which represent groupings of metropolitan and/or micropolitan statistical areas. Mileage traveled on the interstates and highways ranges from 54% in California to 24% in Chicago. Road electrification could remove range restrictions of electric vehicles and increase the fuel savings of PHEVs or HEVs if implemented on a large scale. If 1% of the road miles within a geographic area are electrified, 25% of the fuel used by a 'fleet' of vehicles enabled with the technology could be displaced.

  17. TRAVELING WAVE PYROTRON

    DOE Patents [OSTI]

    Post, R.F.

    1963-06-11

    The invention relates to a pyrotron, i.e., magnetic mirror device, designed for continuous operation in producing a high-temperature fusion reaction plasma and for directly converting the plasma energy into electrical power. The device utilizes a system in which an axially symmetric magnetic field is produced and transports plasma through a first zone of progressively rising field intensity, a second reaction zone of slowly increasing intensity, and thenceforth through a third zone of progressively decreasing intensity wherein the plasma expands against the magnetic field thereby producing electrical current in magnetic field generating solenoids associated with said third zone. (AEC)

  18. Interviewee Travel Regulations Scope

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    For interviewees, airfare reimbursement is limited to the lesser of the standard coach airfare or the actual amount paid. The lowest available airfare should be obtained...

  19. Analysis of major trends in U.S. commercial trucking, 1977-2002.

    SciTech Connect (OSTI)

    Bertram, K. M.; Santini, D .J.; Vyas, A. D.

    2009-06-10

    This report focuses on various major long-range (1977-2002) and intermediate-range (1982-2002) U.S. commercial trucking trends. The primary sources of data for this period were the U.S. Bureau of the Census Vehicle Inventory and Use Survey and Truck Inventory and Use Survey. In addition, selected 1977-2002 data from the U.S. Department of Energy/Energy Information Administration and from the U.S. Department of Transportation/Federal Highway Administration's Highway Statistics were used. The report analyzes (1) overall gasoline and diesel fuel consumption patterns by passenger vehicles and trucks and (2) the population changes and fuels used by all commercial truck classes by selected truck type (single unit or combination), during specified time periods, with cargo-hauling commercial trucks given special emphasis. It also assesses trends in selected vehicle miles traveled, gallons per vehicle miles traveled, and gallons per cargo ton-mile traveled, as well as the effect of cargo tons per truck on fuel consumption. In addition, the report examines long-range trends for related factors (e.g., long-haul mileages driven by heavy trucks) and their impacts on reducing fuel consumption per cargo-ton-mile and the relative shares of total commercial fuel use among truck classes. It identifies the effects of these trends on U.S. petroleum consumption. The report also discusses basic engineering design and performance, national legislation on interstate highway construction, national demographic trends (e.g., suburbanization), and changes in U.S. corporate operations requirements, and it highlights their impacts on both the long-distance hauling and shorter-distance urban and suburban delivery markets of the commercial trucking industry.

  20. 0.22 THz wideband sheet electron beam traveling wave tube amplifier: Cold test measurements and beam wave interaction analysis

    SciTech Connect (OSTI)

    Baig, Anisullah; Gamzina, Diana; Barchfeld, Robert; Domier, Calvin; Barnett, Larry R.; Luhmann, Neville C. Jr.

    2012-09-15

    In this paper, we describe micro-fabrication, RF measurements, and particle-in-cell (PIC) simulation modeling analysis of the 0.22 THz double-vane half period staggered traveling wave tube amplifier (TWTA) circuit. The TWTA slow wave structure comprised of two sections separated by two sever ports loaded by loss material, with integrated broadband input/output couplers. The micro-metallic structures were fabricated using nano-CNC milling and diffusion bonded in a three layer process. The 3D optical microscopy and SEM analysis showed that the fabrication error was within 2-3 {mu}m and surface roughness was measured within 30-50 nm. The RF measurements were conducted with an Agilent PNA-X network analyzer employing WR5.1 T/R modules with a frequency range of 178-228 GHz. The in-band insertion loss (S{sub 21}) for both the short section and long section (separated by a sever) was measured as {approx}-5 dB while the return loss was generally around {approx}-15 dB or better. The measurements matched well with the S-matrix simulation analysis that predicted a 3 dB bandwidth of {approx}45 GHz with an operating frequency at 220 GHz. However, the measured S{sub 21} was {approx}3 dB less than the design values, and is attributed to surface roughness and alignment issues. The confirmation measurements were conducted over the full frequency band up to 270 GHz employing a backward wave oscillator (BWO) scalar network analyzer setup employing a BWO in the frequency range 190 GHz-270 GHz. PIC simulations were conducted for the realistic TWT output power performance analysis with incorporation of corner radius of 127 {mu}m, which is inevitably induced by nano-machining. Furthermore, the S{sub 21} value in both sections of the TWT structure was reduced to correspond to the measurements by using a degraded conductivity of 10% International Annealed Copper Standard. At 220 GHz, for an elliptic sheet electron beam of 20 kV and 0.25 A, the average output power of the tube was predicted to be reduced from 90 W (for ideal conductivity/design S-parameters) to 70 W (for the measured S-parameters/inferred conductivity) for an average input power of 50 mW. The gain of the tube remains reasonable: {approx}31.4 dB with an electronic efficiency of {approx}1.4%. The same analysis was also conducted for several frequencies between 190 GHz-260 GHz. This detailed realistic PIC analysis demonstrated that this nano-machined TWT circuit has slightly reduced S-parameters and output power from design, but within an acceptable range and still have promising output power, gain, and band width as required. Thus, we expect to meet the specifications of 1000 W-GHz for the darpa program goals.

  1. Emissions

    Office of Scientific and Technical Information (OSTI)

    ... Even thc)ugh the number of VMT by HDVs is small, most alternative fuels fare so much worse in heavy-duty applications that inclusion of even the small amount of HDV VMT ...

  2. Fact# 904: December 21, 2015 Gross Domestic Product and Vehicle...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    With the growth of VMT in 2015, the gap between the two series has narrowed for the first time since the Great Recession. GDP and VMT Trends, 1960-2015 Graph showing gross national ...

  3. Energy, emissions, and social consequences of telecommuting. Technical Report One

    SciTech Connect (OSTI)

    Not Available

    1994-06-01

    By reducing transportation use, telecommuting can help reduce some of the social costs of travel (traffic congestion, time lost, emissions, dependence on imported fuels, accident deaths and property damage). These positive direct effects will be both offset and supplemented by indirect effects of telecommuting: improved traffic flow, latent demand (people will start driving more), and increased urban sprawl. The study indicates that the energy and emissions benefits of telecommuting are not likely to be entirely offset by latent travel demand or by the geographical expansion of cities; perhaps half the potential reduction in vehicle-miles traveled will be replaced by new traffic. From a fuel-use perspective, the indirect benefit of lower average emissions and fuel consumption rates appears sufficient to offset impacts from the third indirect effect, additional travel brought about by increased suburbanization. Substantial levels of telecommuting will also reduce the need for highway capacity expansion, saving capital, maintenance, and urban land. Telecommuting and its benefits will be concentrated in the largest, most congested, and most polluted urban areas (20--25% in the NYC and LA areas; 50% in the 10 largest cities; 90% in the 75 largest).Telecommuting may also have a synergistic beneficial effect on other transportation strategies, e.g., congestion pricing, parking fees, taxes discouraging travel during peak periods, etc. Other beneficial effects may include greater presence of adults at home and on residential communities. Effects of improved telecommunications technology on transportation, freight, economy, industrial operations are discussed, including implications of an ``information superhighway.``

  4. Statistical Evaluation of Travel Time Estimation Based on Data from Freeze-Branded Chinook Salmon on the Snake River, 1982-1990.

    SciTech Connect (OSTI)

    Smith, Steven G.; Skalski, J.R.; Giorgi, Albert E.

    1993-10-01

    The purpose of this investigation is to assess the strengths and limitations of existing freeze brand recapture data in describing the migratory dynamics of juvenile salmonids in the mainstream, impounded sections of the Snake and Columbia Rivers. With the increased concern over the threatened status of spring and summer chinook salmon in the Snake River drainage, we used representative stocks for these races as our study populations. However, statistical considerations resultant from these analyses apply to other species and drainages as well. This report describes analyses we conducted using information derived from freeze-branded groups. We examined both index production groups released from hatcheries upstream from Lower Granite Dam (1982--1990) and freeze-branded groups used as controls in smolt transportation evaluations conducted by the National Marine Fisheries Service (1986, 1989). The scope of our analysis was limited to describing travel time estimates and derived relationships, as well as reach survival estimates through the mainstem Snake River from Lower Granite to McNary Dam.

  5. Foreign Travel | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Administration Foreign Ownership, Control or Influence (FOCI) The FOCI program regulates NNSA determinations to the degree of which a company is under foreign ownership, control, or influence. In accordance with 48 CFR Chapter 9, DOE Acquisition Regulation (DEAR), NNSA must obtain information about a company's FOCI that is sufficient in making determinations regarding risk to the common defense and security of the United States. the Office of Personnel and Facility Clearances and

  6. NEMS Freight Transportation Module Improvement Study

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

    ... National Energy Modeling System (NEMS) is a general ... VMT projections are calculated directly by the change in ... Transportation Board (STB) for Class I Railroads only. ...

  7. Household Vehicles Energy Use: Latest Data & Trends

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

    Laboratory (ORNL), Engineering Science Technology Division, Center for Transportation Analysis. For 1,262 vehicles, the work conducted by ORNL did not result in a viable annual VMT...

  8. Alternative Fuels Data Center: Maps and Data

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    ... Generatedthumb20140708-12454-1nsa79k U.S. Light-Duty Fuel Consumption and Vehicle Miles ... The state zoom function summarizes state energy use and infrastructure for traditional and ...

  9. U.S. Department of Energy, Energy Information Administration...

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

    A1 - Number of Vehicles","Table A1. U.S. Number of Vehicles, Vehicles-Miles, Motor Fuel Consumption and Expenditures, 2001" "Std Errors for A1","Relative Standard Errors for Table...

  10. Clean Cities Annual Metrics Report 2009 (Revised)

    SciTech Connect (OSTI)

    Johnson, C.

    2011-08-01

    Document provides Clean Cities coalition metrics about the use of alternative fuels; the deployment of alternative fuel vehicles, hybrid electric vehicles (HEVs), and idle reduction initiatives; fuel economy activities; and programs to reduce vehicle miles driven.

  11. Fact #859 February 9, 2015 Excess Supply is the Most Recent Event...

    Broader source: Energy.gov (indexed) [DOE]

    Excess Supply is the Most Recent Event to Affect Crude Oil Prices File fotw859web.xlsx More Documents & Publications Fact 860 February 16, 2015 Relationship of Vehicle Miles of ...

  12. Emissions from Medium-Duty Conventional and Diesel-Electric Hybrid Vehicles; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Ragatz, A.; Duran, A.; Thornton, M.; Walkowicz, K.

    2014-04-02

    This presentation discusses the results of emissions testing for medium-duty conventional and diesel-electric hybrid vehicles. Testing was based on a field evaluation approach that utilized the Fleet DNA drive cycle database and NREL’s Renewable Fuels and Lubricants (ReFUEL) Laboratory chassis dynamometer. Vehicles tested included parcel delivery (Class 6 step vans), beverage delivery (Class 8 tractors), and parcel delivery (Class 7 box trucks) vehicles, all with intended service class medium/heavy heavy-duty diesel (MHDD).
    Results for fuel economy and tailpipe NOx emissions included: diesel hybrid electric vehicles showed an average fuel economy advantage on identified test cycles: Class 6 Step Vans: 26%; Class 7 Box Trucks: 24.7%; Class 8 Tractors: 17.3%. Vehicle miles traveled is an important factor in determining total petroleum and CO2 displacement. Higher NOx emissions were observed over some test cycles: highly drive cycle dependent; engine-out differences may result from different engine operating point; and selective catalyst reduction temperature may play a role, but does not explain the whole story.

  13. ADOPT: A Historically Validated Light Duty Vehicle Consumer Choice Model

    SciTech Connect (OSTI)

    Brooker, A.; Gonder, J.; Lopp, S.; Ward, J.

    2015-05-04

    The Automotive Deployment Option Projection Tool (ADOPT) is a light-duty vehicle consumer choice and stock model supported by the U.S. Department of Energy’s Vehicle Technologies Office. It estimates technology improvement impacts on U.S. light-duty vehicles sales, petroleum use, and greenhouse gas emissions. ADOPT uses techniques from the multinomial logit method and the mixed logit method estimate sales. Specifically, it estimates sales based on the weighted value of key attributes including vehicle price, fuel cost, acceleration, range and usable volume. The average importance of several attributes changes nonlinearly across its range and changes with income. For several attributes, a distribution of importance around the average value is used to represent consumer heterogeneity. The majority of existing vehicle makes, models, and trims are included to fully represent the market. The Corporate Average Fuel Economy regulations are enforced. The sales feed into the ADOPT stock model. It captures key aspects for summing petroleum use and greenhouse gas emissions This includes capturing the change in vehicle miles traveled by vehicle age, the creation of new model options based on the success of existing vehicles, new vehicle option introduction rate limits, and survival rates by vehicle age. ADOPT has been extensively validated with historical sales data. It matches in key dimensions including sales by fuel economy, acceleration, price, vehicle size class, and powertrain across multiple years. A graphical user interface provides easy and efficient use. It manages the inputs, simulation, and results.

  14. Analysis of national pay-as-you-drive insurance systems and other variable driving charges

    SciTech Connect (OSTI)

    Wenzel, T.

    1995-07-01

    Under Pay as You Drive insurance (PAYD), drivers would pay part of their automobile insurance premium as a per-gallon surcharge every time they filled their gas tank. By transfering a portion of the cost of owning a vehicle from a fixed cost to a variable cost, PAYD would discourage driving. PAYD has been proposed recently in California as a means of reforming how auto insurance is provided. PAYD proponents claim that, by forcing drivers to purchase at least part of their insurance every time they refuel their car, PAYD would reduce or eliminate the need for uninsured motorist coverage. Some versions of PAYD proposed in California have been combined with a no-fault insurance system, with the intention of further reducing premiums for the average driver. Other states have proposed PAYD systems that would base insurance premiums on annual miles driven. In this report we discuss some of the qualitative issues surrounding adoption of PAYD and other policies that would convert other fixed costs of driving (vehicle registration, safety/emission control system inspection, and driver license renewal) to variable costs. We examine the effects of these policies on two sets of objectives: objectives related to auto insurance reform, and those related to reducing fuel consumption, CO{sub 2} emissions, and vehicle miles traveled. We pay particular attention to the first objective, insurance reform, since this has generated the most interest in PAYD to date, at least at the state level.

  15. Cost-effectiveness analysis of TxDOT LPG fleet conversion. Volume 1. Interim research report

    SciTech Connect (OSTI)

    Euritt, M.A.; Taylor, D.B.; Mahmassani, H.

    1992-10-01

    Increased emphasis on energy efficiency and air quality has resulted in a number of state and federal initiatives examining the use of alternative fuels for motor vehicles. Texas' program for alternate fuels includes liquefied petroleum gas (LPG). Based on an analysis of 30-year life-cycle costs, development of a propane vehicle program for the Texas Department of Transportation (TxDOT) would cost about $24.3 million (in 1991 dollars). These costs include savings from lower-priced LPG and differentials between propane and gasoline/diesel in infrastructure costs for a fueling station, vehicle costs, and operating costs. The 30-year life-cycle costs translate into an average annual vehicle cost increase of $308, or about 2.5 cents more per vehicle mile of travel. Sensitivity analyses are performed on the discount rate, price of propane, maintenance savings, vehicle utilization, diesel vehicles, extended vehicle life, original equipment manufacturer (OEM) vehicles, and operating and infrastructure costs. The best results are obtained when not converting diesel vehicles, converting only large fleets, and extending the period the vehicle is kept in service. Combining these factors yields results that are most cost-effective for TxDOT. This is volume one of two volumes.

  16. Cost-effectiveness analysis of TxDOT LPG fleet conversion. Volume 2. Interim research report

    SciTech Connect (OSTI)

    Euritt, M.A.; Taylor, D.B.; Mahmassani, H.

    1992-11-01

    Increased emphasis on energy efficiency and air quality has resulted in a number of state and federal initiatives examining the use of alternative fuels for motor vehicles. Texas' program for alternate fuels includes liquefied petroleum gas (LPG), commonly called propane. Based on an analysis of 30-year life-cycle costs, development of a propane vehicle program for the Texas Department of Transportation (TxDOT) would cost about $24.3 million (in 1991 dollars). These costs include savings from lower-priced propane and differentials between propane and gasoline/diesel in infrastructure costs, vehicle costs, and operating costs. The 30-year life-cycle costs translate into an average annual vehicle cost increase of $308, or about 2.5 cents more per vehicle mile of travel. Based on the cost-effectiveness analysis and assumptions, there are currently no TxDOT locations that can be converted to propane without additional financial outlays. This is volume two of two volumes.

  17. Variability of Battery Wear in Light Duty Plug-In Electric Vehicles Subject to Ambient Temperature, Battery Size, and Consumer Usage: Preprint

    SciTech Connect (OSTI)

    Wood, E.; Neubauer, J.; Brooker, A. D.; Gonder, J.; Smith, K. A.

    2012-08-01

    Battery wear in plug-in electric vehicles (PEVs) is a complex function of ambient temperature, battery size, and disparate usage. Simulations capturing varying ambient temperature profiles, battery sizes, and driving patterns are of great value to battery and vehicle manufacturers. A predictive battery wear model developed by the National Renewable Energy Laboratory captures the effects of multiple cycling and storage conditions in a representative lithium chemistry. The sensitivity of battery wear rates to ambient conditions, maximum allowable depth-of-discharge, and vehicle miles travelled is explored for two midsize vehicles: a battery electric vehicle (BEV) with a nominal range of 75 mi (121 km) and a plug-in hybrid electric vehicle (PHEV) with a nominal charge-depleting range of 40 mi (64 km). Driving distance distributions represent the variability of vehicle use, both vehicle-to-vehicle and day-to-day. Battery wear over an 8-year period was dominated by ambient conditions for the BEV with capacity fade ranging from 19% to 32% while the PHEV was most sensitive to maximum allowable depth-of-discharge with capacity fade ranging from 16% to 24%. The BEV and PHEV were comparable in terms of petroleum displacement potential after 8 years of service, due to the BEV?s limited utility for accomplishing long trips.

  18. Shielded serpentine traveling wave tube deflection structure

    DOE Patents [OSTI]

    Hudson, C.L.; Spector, J.

    1994-12-27

    A shielded serpentine slow wave deflection structure is disclosed having a serpentine signal conductor within a channel groove. The channel groove is formed by a serpentine channel in a trough plate and a ground plane. The serpentine signal conductor is supported at its ends by coaxial feed through connectors. A beam interaction trough intersects the channel groove to form a plurality of beam interaction regions wherein an electron beam may be deflected relative to the serpentine signal conductor. 4 figures.

  19. Shielded serpentine traveling wave tube deflection structure

    DOE Patents [OSTI]

    Hudson, Charles L.; Spector, Jerome

    1994-01-01

    A shielded serpentine slow wave deflection structure (10) having a serpene signal conductor (12) within a channel groove (46). The channel groove (46) is formed by a serpentine channel (20) in a trough plate (18) and a ground plane (14). The serpentine signal conductor (12) is supported at its ends by coaxial feed through connectors 28. A beam interaction trough (22) intersects the channel groove (46) to form a plurality of beam interaction regions (56) wherein an electron beam (54) may be deflected relative to the serpentine signal conductor (12).

  20. Foreign_Travel_Management_System_(FTMS).pdf

    Energy Savers [EERE]

    Focus Areas Focus Areas Safety With this focus on cleanup completion and risk reducing results, safety still remains the utmost priority. EM will continue to maintain and demand the highest safety performance. All workers deserve to go home as healthy as they were when they came to the job in the morning. There is no schedule or milestone worth any injury to the work force. Project Management EM is increasing its concentration on project management to improve its overall performance toward

  1. Emerging Trends in US Vehicle Travel Demand

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

    ... Used Classified ads like Craigslist Did banking on-line Watch video on-line (You-Tube) ... Kindle * On-line booking * Streaming Video * Zipcar * Megabus * UberLyft * Hotel ...

  2. PIA - Travel Manager | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    & Publications Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory PIA - GovTrip (DOE data) PIA - Bonneville Power Adminstration Ethics Helpline

  3. Official Travel of Govt. Contractor.pdf

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

  4. Making Travel Arrangements | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Smart Windows Smarter Making Smart Windows Smarter April 5, 2011 - 2:00pm Addthis "Smart Windows" seen at light and dark settings. | Photo Courtesy of SAGE Electrochromics, Inc., by Susan Fleck Photography "Smart Windows" seen at light and dark settings. | Photo Courtesy of SAGE Electrochromics, Inc., by Susan Fleck Photography Roland Risser Roland Risser Deputy Assistant Secretary for Renewable Power (Acting) What does this project do? Pleotint, LLC has developed a

  5. Traveling dark solitons in superfluid Fermi gases

    SciTech Connect (OSTI)

    Liao Renyuan; Brand, Joachim

    2011-04-15

    Families of dark solitons exist in superfluid Fermi gases. The energy-velocity dispersion and number of depleted particles completely determine the dynamics of dark solitons on a slowly varying background density. For the unitary Fermi gas, we determine these relations from general scaling arguments and conservation of local particle number. We find solitons to oscillate sinusoidally at the trap frequency reduced by a factor of 1/{radical}(3). Numerical integration of the time-dependent Bogoliubov-de Gennes equation determines spatial profiles and soliton-dispersion relations across the BEC-BCS crossover, and proves consistent with the scaling relations at unitarity.

  6. Official Foreign Travel (Informational Purposes Only)

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-02-24

    This draft directive is scheduled for review by the Directives Review Board on 3/1/12. Any questions, comments, or concerns with the proposed directive can be sent to your Directives Review Board representative (https://www.directives.doe.gov/references/directives-review-board-members) through your Directives Point of Contact (https://www.directives.doe.gov/development-review/dpc-corner/2010-10-1.pdf).

  7. Travel & Hotels | Center for Energy Efficient Materials

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    time and hassle saved will be more than worth it. UC Santa Barbara is an easy 5 minute cab ride from the Santa Barbara Airport, see taxi information below. For Santa Barbara...

  8. GPS Travel Survey Data Collection and Analysis

    Broader source: Energy.gov [DOE]

    2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C.

  9. Transportation Fact of the Week | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    This Week's Fact 907 January 11, Light Vehicle Sales at a Record High in 2015 906 VMT and the Price of Gasoline Typically Move in Opposition January 4, 2016 2015 Facts of the ...

  10. The U. S. transportation sector in the year 2030: results of a two-part Delphi survey.

    SciTech Connect (OSTI)

    Morrison, G.; Stephens, T.S.

    2011-10-11

    A two-part Delphi Survey was given to transportation experts attending the Asilomar Conference on Transportation and Energy in August, 2011. The survey asked respondents about trends in the US transportation sector in 2030. Topics included: alternative vehicles, high speed rail construction, rail freight transportation, average vehicle miles traveled, truck versus passenger car shares, vehicle fuel economy, and biofuels in different modes. The survey consisted of two rounds -- both asked the same set of seven questions. In the first round, respondents were given a short introductory paragraph about the topic and asked to use their own judgment in their responses. In the second round, the respondents were asked the same questions, but were also given results from the first round as guidance. The survey was sponsored by Argonne National Lab (ANL), the National Renewable Energy Lab (NREL), and implemented by University of California at Davis, Institute of Transportation Studies. The survey was part of the larger Transportation Energy Futures (TEF) project run by the Department of Energy, Office of Energy Efficiency and Renewable Energy. Of the 206 invitation letters sent, 94 answered all questions in the first round (105 answered at least one question), and 23 of those answered all questions in the second round. 10 of the 23 second round responses were at a discussion section at Asilomar, while the remaining were online. Means and standard deviations of responses from Round One and Two are given in Table 1 below. One main purpose of Delphi surveys is to reduce the variance in opinions through successive rounds of questioning. As shown in Table 1, the standard deviations of 25 of the 30 individual sub-questions decreased between Round One and Round Two, but the decrease was slight in most cases.

  11. Report of Official Foreign Travel to Montreal, Canada

    SciTech Connect (OSTI)

    Mason, J. D.

    2010-08-28

    How can DOE, NNSA, and Y-12 best handle the integration of information from diverse sources, and what will best ensure that legacy data will survive changes in computing systems for the future? Although there is no simple answer, it is becoming increasingly clear throughout the information-management industry that a key component of both preservation and integration of information is the adoption of standardized data formats. The most notable standardized format is XML, to which almost all data is now migrating. XML is derived from SGML, as is HTML, the common language of the World Wide Web. XML is becoming increasingly important as part of the Y-12 data infrastructure. Y-12 is implementing a new generation of XML-based publishing systems. Y-12 already has been supporting projects at DOE Headquarters, such as the Guidance Streamlining Initiative (GSI) that will result in the storage of classification guidance in XML. Y-12 collects some test data in XML as the result of Electronic Data Capture (EDC), and XML data is also used in Engineering Releases. I am participating in a series of projects sponsored by the PRIDE initiative that include the capture of dimensional certification and other similar records in XML, the creation of XML formats for Electronic Data Capture, and the creation of Quality Evaluation Reports in XML. In support of DOE's use of SGML, XML, HTML, Topic Maps, and related standards, I served 1985-2007 as chairman of the international committee responsible for SGML and standards derived from it, ISO/IEC JTC1/SC34 (SC34) and its predecessor organizations; I continue to belong to the committee. During the August 2010 trip, I co-chaired the conference Balisage 2010.

  12. Secretary Chu Travels to Memphis | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public ... Worldwide, FedEx Express is operating 329 hybrid and 19 all-electric vehicles, reducing ...

  13. Secretary Chu Travels to Memphis | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Worldwide, FedEx Express is operating 329 hybrid and 19 all-electric vehicles, reducing fuel use by almost 300,000 gallons and carbon dioxide emissions by approximately 3,000 ...

  14. Watching Spins Travel across Borders | Stanford Synchrotron Radiation...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    30, 2015 Spintronics is a field that keeps both scientists and engineers excited from a fundamental physics and applications perspective. But what is "spintronics" exactly? ...

  15. SF 4600-LRA;STAFF AUGMENTATION CONTRACT ASSOCIATE TRAVEL AUTHORIZATION

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    SAP (11-2015) Operated for the U.S. Department of Energy by Sandia Corporation Albuquerque, New Mexico STAFF AUGMENTATION CONTRACT ASSOCIATE - PURCHASE AUTHORIZATION One copy is to be kept on file in the Department Office and one copy to be kept by the Contractor Employee. date: to: (SNL Line Manager) from: (Name - Contract Associate) subject: Contract Associate Purchase Authorization Below is the information pertaining to my proposed purchase: Project: Task: Date of Purchase: Business Purpose:

  16. Robotic platform for traveling on vertical piping network

    DOE Patents [OSTI]

    Nance, Thomas A; Vrettos, Nick J; Krementz, Daniel; Marzolf, Athneal D

    2015-02-03

    This invention relates generally to robotic systems and is specifically designed for a robotic system that can navigate vertical pipes within a waste tank or similar environment. The robotic system allows a process for sampling, cleaning, inspecting and removing waste around vertical pipes by supplying a robotic platform that uses the vertical pipes to support and navigate the platform above waste material contained in the tank.

  17. Shielded helix traveling wave cathode ray tube deflection structure

    DOE Patents [OSTI]

    Norris, Neil J.; Hudson, Charles L.

    1992-01-01

    Various embodiments of a helical coil deflection structure of a CRT are described and illustrated which provide shielding between adjacent turns of the coil on either three or four sides of each turn in the coil. Threaded members formed with either male or female threads and having the same pitch as the deflection coil are utilized for shielding the deflection coil with each turn of the helical coil placed between adjacent threads which act to shield each coil turn from adjacent turns and to confine the field generated by the coil to prevent or inhibit cross-coupling between adjacent turns of the coil to thereby prevent generation of fast fields which might otherwise deflect the beam out of time synchronization with the electron beam pulse.

  18. Traveling-Wave Thermoacoustic Engines With Internal Combustion

    DOE Patents [OSTI]

    Weiland, Nathan Thomas; Zinn, Ben T.; Swift, Gregory William

    2004-05-11

    Thermoacoustic devices are disclosed wherein, for some embodiments, a combustion zone provides heat to a regenerator using a mean flow of compressible fluid. In other embodiments, burning of a combustible mixture within the combustion zone is pulsed in phase with the acoustic pressure oscillations to increase acoustic power output. In an example embodiment, the combustion zone and the regenerator are thermally insulated from other components within the thermoacoustic device.

  19. Shielded helix traveling wave cathode ray tube deflection structure

    DOE Patents [OSTI]

    Norris, N.J.; Hudson, C.L.

    1992-12-15

    Various embodiments of a helical coil deflection structure of a CRT are described and illustrated which provide shielding between adjacent turns of the coil on either three or four sides of each turn in the coil. Threaded members formed with either male or female threads and having the same pitch as the deflection coil are utilized for shielding the deflection coil with each turn of the helical coil placed between adjacent threads which act to shield each coil turn from adjacent turns and to confine the field generated by the coil to prevent or inhibit cross-coupling between adjacent turns of the coil to thereby prevent generation of fast fields which might otherwise deflect the beam out of time synchronization with the electron beam pulse. 13 figs.

  20. Secretary Bodman To Travel to Vienna, Austria for Second GNEP...

    Office of Environmental Management (EM)

    Vienna, Austria, to chair the second Global Nuclear Energy Partnership (GNEP) Ministerial on Sunday, September 16, 2007, with partner countries: China, France, Japan, and Russia. ...

  1. X-BAND TRAVELING WAVE RF DEFLECTOR STRUCTURES

    SciTech Connect (OSTI)

    Wang, J.W.; Tantawi, S.; /SLAC

    2008-12-18

    Design studies on the X-Band transverse RF deflectors operating at HEM{sub ll} mode have been made for two different applications. One is for beam measurement of time-sliced emittance and slice energy spread for the upgraded LCLS project, its optimization in RF efficiency and system design are carefully considered. Another is to design an ultra-fast RF kicker in order to pick up single bunches from the bunch-train of the B-factory storage ring. The challenges are to obtain very short structure filling time with high RF group velocity and good RF efficiency with reasonable transverse shunt impedance. Its RF system will be discussed.

  2. Precise Calculation of Traveling-Wave Periodic Structure

    SciTech Connect (OSTI)

    Wang, L.; Li, Z.; Seryi, A.; /SLAC

    2007-07-06

    The effects of the round edge beam hole on the frequency and wake field are studied using variational method, which allows for rounded iris disk hole without any approximation in shape treatment. The frequency and wake field of accelerating mode and dipole mode are studied for different edge radius cases, including the flat edge shape that is often used to approximately represent the actual structure geometry. The edge hole shape has weak effect on the frequency, but much effect on the wake field. Our study shows that the amounts of wake fields are not precise enough with the assumption of the flat edge beam hole instead of round edge.

  3. Secretary Moniz Announces Travel to Chicago, North Dakota, New...

    Broader source: Energy.gov (indexed) [DOE]

    Bismarck State College National Energy Center of Excellence Bavendick Stateroom (No. 415) 1200 Shafer St. Bismarck, ND 58506 WHEN 1:00 PM CT QER Meeting Begins 2:30 PM CT Press ...

  4. The Department of Energy's Management of Foreign Travel, IG-0872

    Energy Savers [EERE]

    Allegations Regarding Prohibited Personnel Practices at the Bonneville Power Administration DOE/IG-0891 July 2013 U.S. Department of Energy Office of Inspector General Office of Audits & Inspections Department of Energy Washington, DC 20585 July 16, 2013 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Management Alert: "Allegations Regarding Prohibited Personnel Practices at the Bonneville Power Administration" INTRODUCTION On May 11,

  5. Secretary Chu and Energy Department Officials to Travel Across...

    Office of Environmental Management (EM)

    The Energy Department's Super Truck program supports Volvo North America's efforts to improve the efficiency of heavy-duty trucks. On Wednesday, January 25, Acting Assistant ...

  6. Underground helium travels to the Earth's surface via aquifers...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tweet EmailPrint Before it can put the party in party balloons, helium is carried from deep within the Earth's crust to the surface via aquifers, according to new research...

  7. Secretary Chu To Travel to Scotland and Ireland | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    series. Galway and Kildare, Ireland On Friday, the Secretary will tour Wavebob, a wave energy technologies company based in Ireland. On Saturday, November 6, Secretary Chu will...

  8. Deputy Secretary Poneman to Travel to Russia | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    During his trip, Deputy Secretary Poneman will also meet with Russian officials and ... Laboratory During First Meeting of U.S.-Russian Nuclear Energy and Nuclear Security ...

  9. Travel Funding for Quantum Theory and Symmetries 6

    SciTech Connect (OSTI)

    Das, Sumit R.; Shapere, Alfred D.

    2009-07-01

    This is the proceedings volume of the 6th International Symposium on Quantum Theory and Symmetries (QTS6), held in Lexington KY, 20-25 July 2009.

  10. Implementing Sustainable Urban Travel Policies in China | Open...

    Open Energy Info (EERE)

    from the LEDS Global Partnership. When to Use This Tool While building a low emission strategy for your country's transportation system, this tool is most useful during these...

  11. Microsoft Word - 20140908_ACAPEX Travel Information ARM.docx

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    23 Gates 6 - 11 3rd Level Walkway 3rd Level Walkway TICKETING CHECK-IN U.S. CUSTOMS and BORDER PROTECTION CENTER FOR DISEASE CONTROL 2 LOBBY CITY BUS LOUNGE HONOLULU...

  12. Fact #842: October 13, 2014 Vehicles and Vehicle Travel Trends...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    As the U.S. population has doubled from 1950 to 2012, the number of vehicles has grown ... Population and Vehicle Growth Comparison, 1950-2012 Graph showing population and vehicle ...

  13. NNSA deputy administrator travels to Ukraine | National Nuclear...

    National Nuclear Security Administration (NNSA)

    NNSA continues to play a major role in the center's effort to address the threat of proliferation of nuclear and radiological materials. Working in close coordination with the ...

  14. Going Green: Traveling in an Environmentally Responsible Manner |

    Office of Environmental Management (EM)

    General Evaluation SOP 6-26 2006 General Evaluation SOP 6-26 2006 Quality Assurance for General Program Evaluation Studies PDF icon qa_for_general_prog_eval_studies.pdf More Documents & Publications SOP for General Program Evaluations PAE Evaluation Portfolio Peer Review PAE Evaluation Portfolio Peer Review

    General Information of the DOE VPP program General Information of the DOE VPP program General Information The Department of Energy Voluntary Protection Program (DOE-VPP) promotes

  15. Regional Seismic Travel Time Node Get and Set

    Energy Science and Technology Software Center (OSTI)

    2012-10-24

    RSTT_NOGS allows users to easily get and set seismic velocity vs. depth profiles at specified model tessellation nodes. RSTT_NOGS uses the Sandia Seismic Location Baseline Model code that was released under BSD license in 2009.

  16. DOE O 551.1D Official Foreign Travel

    Broader source: Energy.gov [DOE]

    The Department issued a Contractor Requirements Document (CRD) for the subject Directive on April 2, 2012.

  17. IAEA 2010 General Conference Travel Blog | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    States also disposes of its surplus highly enriched uranium by downblending it to low enriched uranium for peaceful use as commercial nuclear reactor fuel. These programs are a...

  18. Have You Seen Renewable Energy Projects While Traveling?

    Broader source: Energy.gov [DOE]

    Have you ever been on vacation or a business trip and noticed how another state is using renewable energy?

  19. Implementing Sustainable Urban Travel Policies in Mexico | Open...

    Open Energy Info (EERE)

    This Tool This tool is most helpful when using these strategies: Shift - Change to low-carbon modes Improve - Enhance infrastructure & policies Learn more about the avoid,...

  20. Official Foreign Travel (3-2-12) (Informational Purposes Only)

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-03-12

    This draft directive is scheduled for review by the Directives Review Board on 3/15/12. Any questions, comments, or concerns with the proposed directive can be sent to your Directives Review Board representative (https://www.directives.doe.gov/references/directives-review-board-members) through your Directives Point of Contact (https://www.directives.doe.gov/development-review/dpc-corner/2010-10-1.pdf).

  1. Energy Secretary Bodman Travels to Moscow, Baku, Kiev to Discuss...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    In Moscow, Secretary Bodman will meet with, among others, Viktor Khristenko, Minister of Industry and Energy, and Alexander Rumyantsev, Director of the Federal Atomic Energy ...

  2. Secretary Moniz Announces Travel to Alaska, Idaho, Wyoming, Missouri to

    Office of Environmental Management (EM)

    Secretarial Policy Statement on Technology Transfer at Department of Energy Facilities Introduction This Policy Statement is designed to help guide and strengthen the Department of Energy's technology transfer efforts and to heighten awareness of the importance of technology transfer activities throughout DOE. For purposes of this document, the term "technology transfer" refers to the process by which knowledge, intellectual property or capabilities developed at the Department of

  3. Secretary Bodman Travels to Saudi Arabia to Discuss Global Energy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Europe with a two-day stop in Saudi Arabia where he met with Saudi Arabia's Minister of Petroleum and Mineral Resources Ali Ibrahim Al-Naimi to discuss joint energy cooperation. ...

  4. Travel/Accountant Specialist | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    set priorities, to exercise initiative and utilize good judgment. Analytical and problem solving skills. Ability to communicate verbally and in writing with all levels of...

  5. Report on DOE support for GSC13 travel award

    SciTech Connect (OSTI)

    Gilbert, Jack Anthony

    2012-04-18

    Consortium. The 3-day conference was held at the Kingkey Palace Hotel, Shenzhen, China, on March 5-7th, 2012, and was hosted by the Beijing Genomics Institute (BGI). The meeting was entitled From Genomes to Interactions to Communities to Models and aimed to be a scientific meeting that highlighted the role of data standards associated with genomic, metagenomic and amplicon sequence data, and the contextual information associated with the sample that data was generated from. To this end the meeting focused on genomic projects for animals, plants, fungi and viruses, metagenomic studies in host-microbe interactions, and community dynamics in microbial communities. In addition the meeting hosted a Genomic Observatories Network session, a GSC biodiversity working group session, and a Microbiology of the Built Environment session sponsored by the Alfred P. Sloan Foundation. The meeting was very well organized by the local hosts at BGI, and all attendees reported that they were very happy with the outcome, service and quality of the science presented. Highlights were keynotes by Rita Colwell, Mitch Sogin and Jim Tiedje. The 5 attendees paid for by the DOE award were Daniel Smith and Jared Wilkening (University of Chicago); Patrick Chain (Los Alamos National Laboratory), Austin Davis-Richardson (University of Florida) and Greg Caporoaso (University of Northern Arizona). Each attendee was able to either present or become involved with the attending scientists, and each reported that they had got something significant out of the meeting. Here are detailed their personal accounts of the GSC13 meeting. We thank DOE for the helping to fund this valuable outreach initiative, and for supporting the attendance of these bright young scientists at this important meeting.

  6. Microsoft Word - 20131118_BAECC Travel Information.docx

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    nd w ill a bide by the safety procedures. The s afety i nformation c an b e f ound o n o ur A MF2 M anagement & O perations webpage. http:www.arm.govamf2---management---and---op...

  7. Sec. Chu Travels to Houston | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Secretary Chu's visit builds on the President's State of the Union address last week, where he outlined a new era for American energy and presented a blueprint for an American ...

  8. Secretary Moniz Announces Travel to Alaska, Idaho, Wyoming, Missouri...

    Energy Savers [EERE]

    the Secretary will make remarks at the Intermountain Energy Summit about the energy landscape in the Mountain West and emerging opportunities in the President's all-of-the-above...

  9. Home Energy Score

    SciTech Connect (OSTI)

    2011-12-16

    The Home Energy Score allows a homeowner to compare her or his home's energy consumption to that of other homes, similar to a vehicle's mile-per-gallon rating. A home energy assessor will collect energy information during a brief home walk-through and then score that home on a scale of 1 to 10.

  10. New York State 2009 NHTS Comparison Report

    SciTech Connect (OSTI)

    Southworth, Frank; Reuscher, Tim; Hwang, Ho-Ling

    2012-06-01

    The U.S. Department of Transportation (USDOT) initiated an effort in 1969 to collect detailed data on personal travel, with the most recent surveys being the 1995 Nationwide Personal Transportation Survey (NPTS) and the 2001 and 2009 National Household Travel Surveys (NHTS). The primary objective of these surveys is to collect trip-based data on the nature and characteristics of personal travel so that the relationships between the characteristics of personal travel and the socio-economic and demographic characteristics of the traveler and his/her household can be established. In addition to the number of sample households that the national NPTS/NHTS survey allotted to New York State, NYDOT procured an additional sample of households in the 1995, 2001, and 2009 surveys. The comparisons drawn in this report compare the results from these NYS sampled households to the results from households drawn for the rest of the nation. Many of the differences between NYC counties and others in the state result from the striking differences in private vehicle ownership levels, with less than one in two NYC drivers and only 64% of NYC households owning a vehicle in 2009: versus 9 out of 10 drivers owning a vehicle, and between 1.5 and 2 vehicles owned per household, on the average, in the state's other metro areas. And this situation has changed very little over the past fourteen years covered by the three latest NPTS/NHTS surveys. While households in metro areas outside NYC do not own a vehicle largely due to income constraints, many households in NYC/Manhattan do not own a vehicle by choice. However, the statistics suggest that the mobility of zero-vehicle households in NYC/Manhattan is by no means deterred by the lack of a vehicle. While the private vehicle tripmaking rate of NYC residents was between one half and one third that in the state's other metro areas, and their daily VMT about half that of other metro areas, most of their daily travel needs were met by walking or by public transit. As a result, their daily trip-making rates remain consistent with those of vehicle-owning households when all modes of travel are considered. This again indicates that owning a vehicle or being a driver in NYC was less important for meeting a household's mobility needs than anywhere else in NYS. The high levels of public transit usage within NYC replace a great deal of automobile use, and this plus greater use of walk trips results in significantly lower travel generated carbon dioxide emissions per household in NYC than elsewhere in the state. In contrast, the comparatively limited level of public transit ridership in the state's smaller and medium sized metro areas places a much greater reliance on the privately owned vehicle, be it an automobile or the increasingly popular SUV.

  11. Y-12 National Security Complex's Sustainable Recovery and Transformation - 12420

    SciTech Connect (OSTI)

    Jackson, Jan; Widman, Jeannette

    2012-07-01

    American Recovery and Reinvestment Act (ARRA) funds were used at the Y-12 National Security Complex (Y-12) to remove legacy materials from large contaminated excess facilities in order to prepare the facilities for demolition, demolish five excess buildings, and clean up sources of environmental contamination. The legacy materials and buildings presented many challenges and the potential hazards included depleted uranium and other radiological contaminants, lead, polychlorinated biphenyls, Freon, mold, mildew, asbestos, beryllium and mercury. Y-12 project teams have integrated sustainable waste management practices into each of the seven ARRA projects. The ARRA clean up efforts have resulted in the reduction of potential environmental, health, and safety risks posed by the excess facilities and sources of environmental contamination. Y-12's ARRA project teams focused on completing the activities in a sustainable, timely and safe manner. The site utilized a systematic material disposition evaluation process to ensure that materials were not automatically dis-positioned as waste. ARRA projects have recycled or reused over 1.3 million pounds of materials while preventing over 3 million vehicle miles traveled for waste disposal. Y-12 ARRA projects have worked over 2 million safe work hours without a lost time injury. The site has already begun to beneficially reuse land cleared by ARRA project activities to support sustainable transformation efforts. The Y-12 ARRA project activities have demonstrated that large complex projects can be completed sustainably and safely while maintaining an aggressive schedule. Through careful planning and execution, ARRA projects at the site have sustainably reduced the potential environmental, health, and safety risks posed to site employees and the community by the excess facilities and sources of environmental contamination. Y-12's systematic material disposition process ensured that materials were not automatically assumed to be wastes and facilitated the evaluation of all unneeded materials for reuse or recycling. The site's pervasive pollution prevention culture is reflected in the recycling or reuse of over 1.3 million pounds of materials by the ARRA project teams. While the disposal of a large volume of ARRA wastes could not be avoided, the projects were able to reduce the local and national impacts of waste transportation and disposal through careful planning and efficient execution. The site has conserved natural resources through the preservation and beneficial reuse of materials and land cleared by ARRA activities. Y-12 has taken steps to preserve its history as the site undergoes a sustainable and safe transformation for the future. (authors)

  12. Home Page

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Score » Home Energy Score Report Home Energy Score Report The Home Energy Score is similar to a vehicle's miles-per-gallon rating. The Home Energy Score allows homeowners to compare the energy performance of their homes to other homes nationwide. It also provides homeowners with suggestions for improving their homes' efficiency. The process starts with a Home Energy Score Assessor collecting energy information during a brief home walk-through. Using the Home Energy Scoring Tool, developed by

  13. Home Energy Score Report | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Report Home Energy Score Report The Home Energy Score is similar to a vehicle's miles-per-gallon rating. The Home Energy Score allows homeowners to compare the energy performance of their homes to other homes nationwide. It also provides homeowners with suggestions for improving their homes' efficiency. The process starts with a Home Energy Score Assessor collecting energy information during a brief home walk-through. Using the Home Energy Scoring Tool, developed by the Lawrence Berkeley

  14. Acoustic travel time gauges for in-situ determination of pressure...

    Office of Scientific and Technical Information (OSTI)

    APA Chicago Bibtex Export Metadata Endnote Excel CSV XML Save to My Library Send to Email Send to Email Email address: Content: Close Send Cite: MLA Format Close Cite: APA ...

  15. Foreign Travel Report - West Germany and Belgium - September 9 - September 13, 1985

    SciTech Connect (OSTI)

    Bickford, D.F.

    2001-05-17

    This report discusses visitation of the PAMELA plant which provided an opportunity to observe the operation and design of this European waste solidification facility. The aim of the workshop was to exchange expertise relative to the safe vitrification of HLLW in order to determine which areas were technologically solved and which areas required further study.

  16. Table 10 Costs of Foreign Travel, IG-0397 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Report: IG-0397 Audit of Department of Energy International Charter Flights, IG-0397 John C. Layton: Before The Subcommittee on Oversight and Investigations Committee on Commerce

  17. THE GLOBAL SOLAR MAGNETIC FIELD-IDENTIFICATION OF TRAVELING, LONG-LIVED RIPPLES

    SciTech Connect (OSTI)

    Ulrich, R. K.; Tran, Tham

    2013-05-10

    We have examined the global structure of the solar magnetic field using data from the Fe I spectral line at 5250.2 A obtained at the 150 foot tower telescope at the Mt. Wilson Observatory. For each point on the solar surface, we find the value of the magnetic field in the meridional plane, B{sub m} , by averaging over all available observations using a cosine weighting method. We have revised our cosine weighting method by now taking into account more fully the highest latitude geometry. We use the annual variation in the latitude of the disk center, b{sub 0}, to deduce the tilt angle of the field relative to the local vertical so that we can find the radial component of the field, B{sub r} , from B{sub m} . We find this tilt angle to be small except for a near-polar zone where a tilt-angle model can reduce the annual variation. The reduced annual variation in the deduced B{sub r} allows us to study dB{sub r} /dt and associated deviations in B{sub r} from a smoothed B{sub r} with a smoothing width of 2.5 yr. These functions make evident the presence of small amplitude (3-5 G) but spatially coherent ripples with a semi-regular periodicity of one to three years. At any given time, the half-wavelength (peak to trough) is between 15 Degree-Sign and 30 Degree-Sign of latitude. These patterns are ubiquitous and in many cases drift from near the equator to the poles over a time period of roughly two years. The drift rate pattern is not compatible with simple advection.

  18. Orthogonally interdigitated shielded serpentine travelling wave cathode ray tube deflection structure

    DOE Patents [OSTI]

    Hagen, E.C.; Hudson, C.L.

    1995-07-25

    A new deflection structure which deflects a beam of charged particles, such as an electron beam, includes a serpentine set for transmitting a deflection field, and a shielding frame for housing the serpentine set. The serpentine set includes a vertical serpentine deflection element and a horizontal serpentine deflection element. These deflection elements are identical, and are interdigitatedly and orthogonally disposed relative to each other, for forming a central transmission passage, through which the electron beam passes, and is deflected by the deflection field, so as to minimize drift space signal distortion. The shielding frame includes a plurality of ground blocks, and forms an internal serpentine trough within these ground blocks, for housing the serpentine set. The deflection structure further includes a plurality of feedthrough connectors which are inserted through the shielding frame, and which are electrically connected to the serpentine set. 10 figs.

  19. Orthogonally interdigitated shielded serpentine travelling wave cathode ray tube deflection structure

    DOE Patents [OSTI]

    Hagen, Edward C.; Hudson, Charles L.

    1995-01-01

    A new deflection structure (12) which deflects a beam of charged particles, uch as an electron beam (15), includes a serpentine set (20) for transmitting a deflection field, and a shielding frame (25) for housing the serpentine set (20). The serpentine set (20) includes a vertical serpentine deflection element (22) and a horizontal serpentine deflection element (24). These deflection elements (22, 24) are identical, and are interdigitatedly and orthogonally disposed relative to each other, for forming a central transmission passage (75), through which the electron beam (15) passes, and is deflected by the deflection field, so as to minimize drift space signal distortion. The shielding frame (25) includes a plurality of ground blocks (26, 28, 30, 32), and forms an internal serpentine trough (77) within these ground blocks, for housing the serpentine set (20). The deflection structure (12) further includes a plurality of feedthrough connectors (35, 37, 35I, 37I), which are inserted through the shielding frame (25), and which are electrically connected to the serpentine set (20).

  20. Design and performance of the traveling-wave beam chopper for the SSRL injector

    SciTech Connect (OSTI)

    Borland, M.; Weaver, J.N.; Baltay, M.; Emery, L.; Fisher, A.S.; Golceff, P.; Hettel, R.; Morales, H.; Sebek, J.; Wiedemann, H.; Youngman, B. . Stanford Synchrotron Radiation Lab.); Anderson, R. ); Miller, R.H. )

    1991-05-01

    A pulsed, split-parallel plate chopper has been designed built, and installed as part of the preinjector of the SSRL Injector. Its function is to allow the linear accelerator three consecutive S-band bunches from the long bunch train provided by a RF gun. A permanent magnet deflector (PMD) at the chopper entrance deflects the beam into an absorber when the chopper pulse is off. The beam is swept across a pair of slits at the beam output end when a 7 kV, 10-ns rise-time pulse passes in the opposite direction through the 75 {Omega} stripline formed by the deflecting plates. Bunches exiting the slits have their trajectories corrected by another PMD, and enter the linac. Beam tests demonstrate that the chopper functions as expected. 9 refs., 5 figs.

  1. Energy relaxation of multi-MeV protons traveling in compressed DT+Be plasmas

    SciTech Connect (OSTI)

    Wang, Zhigang; He, Bin; Fu, Zhen-Guo; Zhang, Ping

    2014-07-15

    We investigate the stopping power of the multi-MeV protons moving in the hot dense deuterium-tritium plasmas mixed with beryllium (Be), which is important in inertial confinement fusion experiments. It is shown that with increasing the density of Be, the stopping power of the proton also increases with the peaks shifting towards higher projectile velocity, which leads to the reduction of both the projectile range and the energy transferred to the electrons.

  2. Secretary Chu to Travel to Russia Next Week | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Other activities in Moscow include a meeting with Rusnano officials to discuss Russian innovation in nanotechnology, a meeting with the Russian Federal Power Grid Company to ...

  3. Secretary Moniz Announces Travel to Chicago, North Dakota, New Mexico for Quadrennial Energy Review

    Broader source: Energy.gov [DOE]

    Energy Secretary Ernest Moniz will host several meetings on the Quadrennial Energy Review (QER) and visit the Waste Isolation Pilot Plant in early August.

  4. Microsoft Word - gra-ugs-program-travel-regs-tr9003.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    permanent duty station, airfare reimbursement is limited to the lesser of the standard coach airfare or the actual amount paid. The lowest available airfare should be obtained...

  5. Sustainable hydropower in Lower Mekong Countries: Technical assessment and training travel report

    SciTech Connect (OSTI)

    Hadjerioua, Boualem; Witt, Adam M.

    2015-08-01

    The U.S. Agency for International Development (USAID), through their partnership with the U.S. Department of the Interior (DOI), requested the support of Oak Ridge National Laboratory (ORNL) to provide specialized technical assistance as part of the Smart Infrastructure for the Mekong (SIM) Program in Thailand. Introduced in July 2013 by U.S. Secretary of State John Kerry, SIM is a U.S. Government Inter-Agency program that provides Lower Mekong partner countries with targeted, demand-driven technical and scientific assistance to support environmentally sound, climate conscious and socially equitable infrastructure, clean energy development, and water resources optimization. The U.S. Government is committed to supporting sustainable economic development within the region by providing tools, best practices, technical assistance, and lessons learned for the benefit of partner countries. In response to a request from the Electricity Generating Authority of Thailand (EGAT), a SIM project was developed with two main activities: 1) to promote hydropower sustainability and efficiency through technical assessment training at two existing hydropower assets in Thailand, and 2) the design and implementation of one national and two or three regional science and policy workshops, to be co-hosted with EGAT, to build common understanding of and commitment to environmental and social safeguards for Mekong Basin hydropower projects. The U.S. Department of Energy (DOE) is leading the technical assessment (Activity 1), and has contracted ORNL to provide expert technical assistance focused on increasing efficiency at existing projects, with the goal of increasing renewable energy generation at little to no capital cost. ORNL is the leading national laboratory in hydropower analysis, with a nationally recognized and highly qualified team of scientists addressing small to large-scale systems (basin-, regional-, and national-scale) energy generation optimization analysis for DOE. The mission of the ORNL Water Power Program is to develop technologies, decision-support tools, and methods of analysis that enable holistic management of water-dependent energy infrastructure and natural resources in support of the DOE Energy Efficiency and Renewable Energy Office (DOE-EERE), Federal hydropower agencies, Federal Energy Regulatory Commission (FERC), Nuclear Regulatory Commission (NRC), energy producers, and other entities. In support of SIM, ORNL completed technical assessments of two hydropower plants owned and operated by the Electricity Generating Authority of Thailand (EGAT): Vajiralongkorn (VRK), with an installed capacity of 300 MW, and Rajjaprabha (RPB), with an installed capacity of 240MW. Technical assessment is defined as the assessment of hydropower operation and performance, and the identification of potential opportunities for performance improvement through plant optimization. At each plant, the assessment included an initial analysis of hydropower operating and performance metrics, provided by dam owners. After this analysis, ORNL engaged with the plant management team in a skills exchange, where best practices, operational methods, and technical challenges were discussed. The technical assessment process was outlined to plant management followed by a presentation of preliminary results and analysis based on 50 days of operational data. EGAT has agreed to provide a full year of operational data so a complete and detailed assessment that captures seasonal variability can be completed. The results of these assessments and discussions will be used to develop a set of best practices, training, and procedure recommendations to improve the efficiency of the two assessed plants

  6. Peak Travel, Peak Car and the Future of Mobility: Evidence, Unresolved...

    Open Energy Info (EERE)

    the appraisal of large scale transport infrastructure projects, service Provision, pricing, the allocation of risk, and initiatives to reduce car dependence, in the context...

  7. Real-World Greenhouse Gas Emissions from a MY2010 Diesel Truck Traveling

    Broader source: Energy.gov (indexed) [DOE]

    Across the Continental United States | Department of Energy Data analysis from this study will provide insight into real-world performance of current emissions reduction devices, under various operating conditions, and with respect to greenhouse gas emissions. PDF icon p-03_carder.pdf More Documents & Publications On-Road Particle Matter Emissions from a MY 2010 Compliant HD Diesel Vehicle Driving Across the U.S. Measurement of Real-World Emissions from Heavy-Duty Diesel Vehicles: The

  8. Cyber Wars Have SQUIDs, Will Travel A Trip to Nuclear North Korea

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... to fulfill the dream of lossless power transmission. ... control and could quadruple the length of their product. ... they'll go the uranium route. after checking with my ...

  9. DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas Emissions

    Broader source: Energy.gov [DOE]

    Judy McLemore is recognized for helping advance DOE’s management and operational excellence at WIPP.

  10. How Do You Go Green When You Travel? | Department of Energy

    Office of Environmental Management (EM)

    Department of Energy Housing Innovation Awards Recognize Leadership in Residential Efficiency Housing Innovation Awards Recognize Leadership in Residential Efficiency September 25, 2014 - 1:40pm Addthis One Sky Homes, San Jose, CA, Custom Builder, Grand Award Winner. | California prides itself on energy efficiency, so achieving the designation of first net zero energy new home builder in the state is an honor indeed. One Sky Homes, San Jose, CA, Custom Builder, Grand Award Winner. |

  11. Energy Secretary Steven Chu to Travel to Bay Area to Highlight...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Computational Research and Theory Facility, a cutting-edge supercomputing facility. Secretary Chu will also host a State of the Union Town Hall and take questions from students ...

  12. Energy Secretary Steven Chu to Travel to the Middle East Next...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    On Monday, February 22, Secretary Chu will meet with Minister of Petroleum and Mineral Resources Ali al Naimi and other government leaders. He will also visit the King Abdulaziz ...

  13. Haun_1968.pdf

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Has Driving Come to a Halt? Don Pickrell, Volpe Center Energy Information Administration 2014 Energy Conference July 15, 2014 The National Transportation Systems Center Advancing transportation innovation for the public good U.S. Department of Transportation Office of the Secretary of Transportation John A. Volpe National Transportation Systems Center 2 Here's What's New... 90% 100% 110% 120% 0 12 24 36 48 60 VMT as a % of Pre-Recession Level Nov 1973 - Mar 1975 Jan-July 1980 July 1981 - Nov

  14. Robust packaging system for diesel/natural gas oxidation catalysts

    SciTech Connect (OSTI)

    Gulati, S.T.; Sherwood, D.L.; Corn, S.H.

    1996-09-01

    The 290,000 vehicle-mile durability requirement for diesel/natural gas oxidation catalysts calls for robust packaging systems which ensure a positive mounting pressure on the ceramic flow-through converter under all operating conditions. New data for substrate/washcoat interaction, intumescent mat performance in dry and wet states, and high temperature strength and oxidation resistance of stainless steels, and canning techniques insensitive to tolerance stack-up are reviewed which help optimize packaging durability. Factors contributing to robustness of converter components are identified and methods to quantify their impact on design optimization are described.

  15. U.S. Virgin Islands Transportation Petroleum Reduction Plan

    SciTech Connect (OSTI)

    Johnson, C.

    2011-09-01

    This NREL technical report determines a way for USVI to meet its petroleum reduction goal in the transportation sector. It does so first by estimating current petroleum use and key statistics and characteristics of USVI transportation. It then breaks the goal down into subordinate goals and estimates the petroleum impacts of these goals with a wedge analysis. These goals focus on reducing vehicle miles, improving fuel economy, improving traffic flow, using electric vehicles, using biodiesel and renewable diesel, and using 10% ethanol in gasoline. The final section of the report suggests specific projects to achieve the goals, and ranks the projects according to cost, petroleum reduction, time frame, and popularity.

  16. Maglev vehicles and superconductor technology: Integration of high-speed ground transportation into the air travel system

    SciTech Connect (OSTI)

    Johnson, L.R.; Rote, D.M.; Hull, J.R.; Coffey, H.T.; Daley, J.G.; Giese, R.F.

    1989-04-01

    This study was undertaken to (1) evaluate the potential contribution of high-temperature superconductors (HTSCs) to the technical and economic feasibility of magnetically levitated (maglev) vehicles, (2) determine the status of maglev transportation research in the United States and abroad, (3) identify the likelihood of a significant transportation market for high-speed maglev vehicles, and (4) provide a preliminary assessment of the potential energy and economic benefits of maglev systems. HTSCs should be considered as an enhancing, rather than an enabling, development for maglev transportation because they should improve reliability and reduce energy and maintenance costs. Superconducting maglev transportation technologies were developed in the United States in the late 1960s and early 1970s. Federal support was withdrawn in 1975, but major maglev transportation programs were continued in Japan and West Germany, where full-scale prototypes now carry passengers at speeds of 250 mi/h in demonstration runs. Maglev systems are generally viewed as very-high-speed train systems, but this study shows that the potential market for maglev technology as a train system, e.g., from one downtown to another, is limited. Rather, aircraft and maglev vehicles should be seen as complementing rather than competing transportation systems. If maglev systems were integrated into major hub airport operations, they could become economical in many relatively high-density US corridors. Air traffic congestion and associated noise and pollutant emissions around airports would also be reduced. 68 refs., 26 figs., 16 tabs.

  17. Hedberg Research Conference on Fundamental Controls on Flow in Carbonates: Request for Travel Support for Post-Doctoral Fellows

    SciTech Connect (OSTI)

    Pyrak-Nolte, Laura J.

    2013-04-28

    Carbonate reservoirs pose a scientific and engineering challenge to geophysical prediction and monitoring of fluid flow in the subsurface. Difficulties in interpreting hydrological, reservoir and other exploration data arise because carbonates are composed of a hierarchy of geological structures, constituents and processes that span a wide spectrum of length and time scales. What makes this problem particularly challenging is that length scales associated with physical structure and processes are often not discrete, but overlap, preventing the definition of discrete elements at one scale to become the building blocks of the next scale. This is particularly true for carbonates where complicated depositional environments, subsequent post-deposition diagenesis and geochemical interactions result in pores that vary in scale from submicron to centimeters to fractures, variation in fabric composition with fossils, minerals and cement, as well as variations in structural features (e.g., oriented inter- and intra layered - interlaced bedding and/or discontinuous rock units). In addition, this complexity is altered by natural and anthropogenic processes such as changes in stress, fluid content, reactive fluid flow, etc. Thus an accurate geophysical assessment of the flow behavior of carbonate reservoirs requires a fundamental understanding of the interplay of textural and structural features subjected to physical processes that affect and occur on various length and time scales. To address this complexity related to carbonates, a Hedberg conference on “Fundamental Controls on Flow in Carbonates” was held July 8 to 13, 2012, to bring together industry and academic scientists to stimulate innovative ideas that can accelerate research advances related to flow prediction and recovery in carbonate reservoirs. Participants included scientist and engineers from multiple disciplines (such as hydrology, structural geology, geochemistry, reservoir engineering, geophysics, geomechanics, numerical modeling, physical experiments, sedimentology, well-testing, statistics, mathematics, visualization, etc.) who encompass experience as well as the latest advances in these multi-faceted fields. One of the goals was to include early career scientists and engineers (post-doctoral fellows, assistant professors, etc.). With this grant 10 early career scientists and engineers were supported to attend the conference. This reports contains a brief overview of the conference and the list of support participants supported by this grant. Full details of the outcomes of the conference are given in the publication found in the Attachment section of this report.

  18. Energy Secretary Steven Chu to Travel to Bay Area to Highlight State of the Union Address, Commitment to Clean Energy

    Broader source: Energy.gov [DOE]

    As part of the Energy Department’s ongoing efforts to highlight President Obama’s State of the Union address and discuss the Obama Administration’s commitment to American energy resources and innovation, U.S. Energy Secretary Steven Chu will headline a groundbreaking ceremony for Lawrence Berkeley National Laboratory’s new Computational Research and Theory Facility, a cutting-edge supercomputing facility. Secretary Chu will also host a State of the Union Town Hall and take questions from students and faculty at San Francisco State University.

  19. Projection of Chinese motor vehicle growth, oil demand, and CO{sub 2}emissions through 2050.

    SciTech Connect (OSTI)

    Wang, M.; Huo, H.; Johnson, L.; He, D.

    2006-12-20

    As the vehicle population in China increases, oil consumption and carbon dioxide (CO{sub 2}) emissions associated with on-road transportation are rising dramatically. During this study, we developed a methodology to project trends in the growth of the vehicle population, oil demand, and CO{sub 2} emissions associated with on-road transportation in China. By using this methodology, we projected--separately--the number of highway vehicles, motorcycles, and rural vehicles in China through 2050. We used three scenarios of highway vehicle growth (high-, mid-, and low-growth) to reflect patterns of motor vehicle growth that have occurred in different parts of the world (i.e., Europe and Asia). All are essentially business-as-usual scenarios in that almost none of the countries we examined has made concerted efforts to manage vehicle growth or to offer serious alternative transportation means to satisfy people's mobility needs. With this caveat, our projections showed that by 2030, China could have more highway vehicles than the United States has today, and by 2035, it could have the largest number of highway vehicles in the world. By 2050, China could have 486-662 million highway vehicles, 44 million motorcycles, and 28 million rural vehicles. These numbers, which assume essentially unmanaged vehicle growth, would result in potentially disastrous effects on the urban infrastructure, resources, and other social and ecological aspects of life in China. We designed three fuel economy scenarios, from conservative to aggressive, on the basis of current policy efforts and expectations of near-future policies in China and in developed countries. It should be noted that these current and near-future policies have not taken into consideration the significant potential for further fuel economy improvements offered by advanced technologies such as electric drive technologies (e.g., hybrid electric vehicles and fuel-cell vehicles). By using vehicle growth projections and potential vehicle fuel economy, we projected that China's on-road vehicles could consume approximately 614-1016 million metric tons of oil per year (12.4-20.6 million barrels per day) and could emit 1.9-3.2 billion metric tons of CO{sub 2} per year in 2050, which will put tremendous pressure on the balance of the Chinese and world oil supply and demand and could have significant implications on climate change. Our analysis shows that, while improvements in vehicle fuel economy are crucial for reducing transportation energy use, containing the growth of the vehicle population could have an even more profound effect on oil use and CO{sub 2} emissions. This benefit is in addition to other societal and environmental benefits--such as reduced congestion, land use, and urban air pollution--that will result from containing vehicle population growth. Developing public transportation systems for personal travel and rail and other modes for freight transportation will be important for containing the growth of motor vehicles in China. Although the population of passenger cars will far exceed that of all truck types in China in the future, our analysis shows that oil use by and CO{sub 2} emissions from the Chinese truck fleet will be far larger than those related to Chinese passenger cars because trucks are very use intensive (more vehicle miles traveled per year) and energy intensive (lower fuel economy). Unfortunately, the potential for improving fuel economy and reducing air pollutant emissions for trucks has not been fully explored; such efforts are needed. Considering the rapid depletion of the world's oil reserve, the heightened global interest in addressing greenhouse gas emissions, and the geopolitical complications of global oil supply and demand, the study results suggest that unmanaged vehicle growth and limited improvements in vehicle fuel efficiency will lead to an unsustainable and unstable transportation system in China. In other words, while our projections do not definitively indicate what will happen in the Chinese transportation sector by 2050, they do demonstrate that by allowing uncontained growth in the number of motor vehicles and pursuing only incremental improvements in fuel economy, China may face severe consequences in terms of oil use and CO{sub 2} emissions. Many argue that China--and, in fact, the world--will not be able to accommodate such uncontained vehicle growth. The potential problems related to transportation energy use and CO{sub 2} emissions in China are, indeed, global problems; solving these problems will require international collaboration.

  20. Well-to-wheels analysis of energy use and greenhouse gas emissions of plug-in hybrid electric vehicles.

    SciTech Connect (OSTI)

    Elgowainy, A.; Han, J.; Poch, L.; Wang, M.; Vyas, A.; Mahalik, M.; Rousseau, A.

    2010-06-14

    Plug-in hybrid electric vehicles (PHEVs) are being developed for mass production by the automotive industry. PHEVs have been touted for their potential to reduce the US transportation sector's dependence on petroleum and cut greenhouse gas (GHG) emissions by (1) using off-peak excess electric generation capacity and (2) increasing vehicles energy efficiency. A well-to-wheels (WTW) analysis - which examines energy use and emissions from primary energy source through vehicle operation - can help researchers better understand the impact of the upstream mix of electricity generation technologies for PHEV recharging, as well as the powertrain technology and fuel sources for PHEVs. For the WTW analysis, Argonne National Laboratory researchers used the Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model developed by Argonne to compare the WTW energy use and GHG emissions associated with various transportation technologies to those associated with PHEVs. Argonne researchers estimated the fuel economy and electricity use of PHEVs and alternative fuel/vehicle systems by using the Powertrain System Analysis Toolkit (PSAT) model. They examined two PHEV designs: the power-split configuration and the series configuration. The first is a parallel hybrid configuration in which the engine and the electric motor are connected to a single mechanical transmission that incorporates a power-split device that allows for parallel power paths - mechanical and electrical - from the engine to the wheels, allowing the engine and the electric motor to share the power during acceleration. In the second configuration, the engine powers a generator, which charges a battery that is used by the electric motor to propel the vehicle; thus, the engine never directly powers the vehicle's transmission. The power-split configuration was adopted for PHEVs with a 10- and 20-mile electric range because they require frequent use of the engine for acceleration and to provide energy when the battery is depleted, while the series configuration was adopted for PHEVs with a 30- and 40-mile electric range because they rely mostly on electrical power for propulsion. Argonne researchers calculated the equivalent on-road (real-world) fuel economy on the basis of U.S. Environmental Protection Agency miles per gallon (mpg)-based formulas. The reduction in fuel economy attributable to the on-road adjustment formula was capped at 30% for advanced vehicle systems (e.g., PHEVs, fuel cell vehicles [FCVs], hybrid electric vehicles [HEVs], and battery-powered electric vehicles [BEVs]). Simulations for calendar year 2020 with model year 2015 mid-size vehicles were chosen for this analysis to address the implications of PHEVs within a reasonable timeframe after their likely introduction over the next few years. For the WTW analysis, Argonne assumed a PHEV market penetration of 10% by 2020 in order to examine the impact of significant PHEV loading on the utility power sector. Technological improvement with medium uncertainty for each vehicle was also assumed for the analysis. Argonne employed detailed dispatch models to simulate the electric power systems in four major regions of the US: the New England Independent System Operator, the New York Independent System Operator, the State of Illinois, and the Western Electric Coordinating Council. Argonne also evaluated the US average generation mix and renewable generation of electricity for PHEV and BEV recharging scenarios to show the effects of these generation mixes on PHEV WTW results. Argonne's GREET model was designed to examine the WTW energy use and GHG emissions for PHEVs and BEVs, as well as FCVs, regular HEVs, and conventional gasoline internal combustion engine vehicles (ICEVs). WTW results are reported for charge-depleting (CD) operation of PHEVs under different recharging scenarios. The combined WTW results of CD and charge-sustaining (CS) PHEV operations (using the utility factor method) were also examined and reported. According to the utility factor method, the share of vehicle miles traveled during CD operation is 25% for PHEV10 and 51% for PHEV40. Argonne's WTW analysis of PHEVs revealed that the following factors significantly impact the energy use and GHG emissions results for PHEVs and BEVs compared with baseline gasoline vehicle technologies: (1) the regional electricity generation mix for battery recharging and (2) the adjustment of fuel economy and electricity consumption to reflect real-world driving conditions. Although the analysis predicted the marginal electricity generation mixes for major regions in the United States, these mixes should be evaluated as possible scenarios for recharging PHEVs because significant uncertainties are associated with the assumed market penetration for these vehicles. Thus, the reported WTW results for PHEVs should be directly correlated with the underlying generation mix, rather than with the region linked to that mix.

  1. Facility Security Officer Contractor Toolcart

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    INTERNATIONAL TRAVEL Sandia DOE cleared individuals must receive SNL and DOE approval to conduct official international travel prior to departure. This includes travel to Mexico and Canada. The term "official" international travel is defined by DOE as: "Official" International Travel - Approved travel (whether wholly or partly on official business) meeting any of the following criteria: Travel from the United States, which includes the Commonwealths of Puerto Rico and the

  2. National Idling Reduction Network News - December 2012

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Travel Plaza, 20 plug-ins); Parma, Michigan (Parma Travel Center, 24 plug- ins); Springer, New Mexico (Russell's Truck and Travel, 24 plug-ins and 4 TRU connections); Canton, ...

  3. Desk Reference on DOE-Flex (July 2011)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... most employees call in to meetings to avoid the loss of time traveling to the office. ... element). (15) Pay, Travel, and Benefits Pay and travel entitlements are based on ...

  4. DOE F 3735.3 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    3 DOE F 3735.3 Form provides a statement concerning acceptance of travel or travel ... TRAVEL STATEMENT More Documents & Publications DOE F 3735.2 DOE HQ F 3293.1 DOE F 1510.9

  5. Department

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Travel Consultants Databases Other Total DUPONT- HANFORD NON-CLASS ACTION Lawfirm: Corr, ... Travel Consultants Databases Other Total DUPONT- HANFORD NON-CLASS ACTION Lawfirrn: ...

  6. U.S. Energy Information Administration (EIA) - Pub

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    licensed driver increases by 55% through 2040. The changes in travel behavior and demographics more than offset the boost to personal travel provided by income growth and lower...

  7. Leveraging Utility Resources to Boost Efficiency for the Next...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Generation of Space Travel: An Energy Efficiency Case Study of ATK Launch Systems Leveraging Utility Resources to Boost Efficiency for the Next Generation of Space Travel: An ...

  8. DOE-STD-1090-2004; Hoisting and Rigging (Formerly Hoisting and...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... 2. Environmental hazards - weather. 3. Electrical hazards. 4. Traveling with load. 5. Traveling without load. 6. Lifting personnel. 7. Inspectionstests. 8. Load weight ...

  9. DOE-STD-1090-2004; Hoisting and Rigging (Formerly Hoisting and...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... CMAA No. 70, Specification for Electric Overhead Traveling Cranes. CMAA No. 74, Specification for Top Running and Under Running, Single Girder, Electric Overhead Traveling Cranes. ...

  10. Date centerdTimes New Roman

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Page 2 Details of Finding and reduced billing rates for time spent traveling. ... * A third contractor paid attorneys their full billing rates for time spent traveling. ...

  11. DOE-STD-1090-2007; Hoisting and Rigging Standard (Formerly Hoisting...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... generally roller-mounted, traveling vertically within the mast of a cantilever truck. ... Overhead Traveling Crane: A crane with a movable bridge carrying a movable or fixed ...

  12. DOE-STD-1090-2007; Hoisting and Rigging Standard (Formerly Hoisting...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... CMAA No. 70, Specification for Electric Overhead Traveling Cranes. CMAA No. 74, Specification for Top Running and Under Running, Single Girder, Electric Overhead Traveling Cranes. ...

  13. DOE-STD-1090-2007; Hoisting and Rigging Standard (Formerly Hoisting...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... 2. Environmental hazards - weather. 3. Electrical hazards. 4. Traveling with load. 5. Traveling without load. 6. Lifting personnel. 7. Inspectionstests. 8. Load weight ...

  14. DOE-STD-1090-2004; Hoisting and Rigging (Formerly Hoisting and...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... generally roller-mounted, traveling vertically within the mast of a cantilever truck. ... Overhead Traveling Crane: A crane with a movable bridge carrying a movable or fixed ...

  15. Joint Statement on Multinational Cooperation on High-Density...

    National Nuclear Security Administration (NNSA)

    ... NNSA deputy administrator travels to Ukraine NNSA scientists find more effective ways to detect nuclear explosions near and far NNSA Deputy Administrator Creedon Travels to China

  16. Working With PNNL Mentors, Engineering Students Deliver Prototype...

    National Nuclear Security Administration (NNSA)

    ... NNSA deputy administrator travels to Ukraine NNSA scientists find more effective ways to detect nuclear explosions near and far NNSA Deputy Administrator Creedon Travels to China

  17. VIDEO: 2015 By the Numbers | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    NNSA deputy administrator travels to Ukraine NNSA scientists find more effective ways to detect nuclear explosions near and far NNSA Deputy Administrator Creedon Travels to China

  18. C:\\Forms\\DOE F 3735.3.cdr

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Approximate Value 10. Nature of Employee's Official Business Related to Travel: 11. ... Attach itinerary if available. Indicate nature and location of travel expenses provided ...

  19. Phoenix Area Transportation Information for Energy Exchange ...

    Broader source: Energy.gov (indexed) [DOE]

    Information about traveling from the airport and getting around downtown Phoenix. View transportation information. More Documents & Publications 2012 Transmission Forum - Travel...

  20. Notice of Intent to Develop a Page Change to DOE O 551.1D, Official...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    burdensome to travelers and will be removed as a requirement and replaced with a process that requires travelers be responsible for safeguarding their own official...

  1. Secretary Bodman Praises Western States' "Frontier Line" | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    with Qatari Officials to Promote Energy Expansion Efforts Secretary Bodman Travels to Saudi Arabia to Discuss Global Energy Investments Secretary Bodman Travels to the Middle East

  2. Self-Purchased Airline Tickets | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    " Conditions where you should not purchase your own ticket: Foreign travel Personal time mixed with business Personal destination mixed with business Rules: Travel...

  3. Secretary Bodman Highlights Alternative Energy Cooperation in...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Secretary Bodman previously traveled to Jordan and Saudi Arabia. From the UAE, Secretary Bodman will travel to Qatar and Egypt where he will continue dialogues with global leaders ...

  4. NNSA keeps the promises borne out of the Nuclear Security Summit...

    National Nuclear Security Administration (NNSA)

    ... NNSA deputy administrator travels to Ukraine NNSA Deputy Administrator Creedon Travels to China Statement on Signing of the Administrative Arrangement to the Agreement for ...

  5. Center of Excellence | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    NNSA Deputy Administrator Creedon Travels to China In March, National Nuclear Security Administration (NNSA) Principal Deputy Administrator Madelyn Creedon traveled to China to ...

  6. NREL Leads Effort to Get Traffic Moving in Right Direction -...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NREL Leads Effort to Get Traffic Moving in Right Direction Connected Traveler project will guide travelers in energy-efficient manner August 17, 2015 The Energy Department's...

  7. Benefits | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Reimbursements are governed by federal travel regulations and the ORISE Travel Policy. Research Allowance Fellows will receive a research allowance of 10,000 per Fellowship ...

  8. Validating the role of AFVs in voluntary mobile source emission reduction programs.

    SciTech Connect (OSTI)

    Santini, D. J.; Saricks, C. L.

    1999-03-17

    Late in 1997, EPA announced new allowances for voluntary emission control programs. As a result, the US Department of Energy's (DOE) Clean Cities and other metro areas that have made an ongoing commitment to increasing participation by alternative fuel vehicles (AFVs) in local fleets have the opportunity to estimate the magnitude and obtain emission reduction credit for following through on that commitment. Unexpectedly large reductions in key ozone precursor emissions in key locations and times of the day can be achieved per vehicle-mile by selecting specific light duty AFV offerings from original equipment manufacturers (OEMs) in lieu of their gasoline-fueled counterparts. Additional benefit accrues from the fact that evaporative emissions of non-methane hydrocarbons (generated in the case of CNG, LNG, and LPG by closed fuel-system AFV technology) can be essentially negligible. Upstream emissions from fuel storage and distribution with the airshed of interest are also reduced. This paper provides a justification and outlines a method for including AFVs in the mix of strategies to achieve local and regional improvements in ozone air quality, and for quantifying emission reduction credits. At the time of submission of this paper, the method was still under review by the US EPA Office of Mobile Sources, pending mutually satisfactory resolution of several of its key points. Some of these issues are discussed in the paper.

  9. PEM fuel cell cost minimization using ``Design For Manufacture and Assembly`` techniques

    SciTech Connect (OSTI)

    Lomax, F.D. Jr.; James, B.D.; Mooradian, R.P.

    1997-12-31

    Polymer Electrolyte Membrane (PEM) fuel cells fueled with direct hydrogen have demonstrated substantial technical potential to replace Internal Combustion Engines (ICE`s) in light duty vehicles. Such a transition to a hydrogen economy offers the potential of substantial benefits from reduced criteria and greenhouse emissions as well as reduced foreign fuel dependence. Research conducted for the Ford Motor Co. under a US Department of Energy contract suggests that hydrogen fuel, when used in a fuel cell vehicle (FCV), can achieve a cost per vehicle mile less than or equal to the gasoline cost per mile when used in an ICE vehicle. However, fuel cost parity is not sufficient to ensure overall economic success: the PEM fuel cell power system itself must be of comparable cost to the ICE. To ascertain if low cost production of PEM fuel cells is feasible, a powerful set of mechanical engineering tools collectively referred to as Design for Manufacture and Assembly (DFMA) has been applied to several representative PEM fuel cell designs. The preliminary results of this work are encouraging, as presented.

  10. New Directions in X-ray Scattering - SSRL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    LCLS | LUSI | PULSE | SSRL Summary Agenda On-site Travel Visitor Information Transportaion Local Attractions...

  11. Special Inquiry: INS-SR-13-01

    Broader source: Energy.gov [DOE]

    Alleged Wasteful Spending Regarding International Travel for the Department of Energy's Deputy Secretary

  12. Frequently Asked Questions (FAQs) | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Frequently Asked Questions (FAQs) Concur Travel FAQs Rental Car FAQs TSA FAQs

  13. Transfer system

    DOE Patents [OSTI]

    Kurosawa, Kanji; Koga, Bunichiro; Ito, Hideki; Kiriyama, Shigeru; Higuchi, Shizuo

    2003-05-20

    A transport system includes a traveling rail (1) which constitutes a transport route and a transport body (3) which is capable of traveling on the traveling rail in the longitudinal direction of the traveling rail. Flexible drive tubes (5) are arranged on the traveling rail in the longitudinal direction of the traveling rail. The transport body includes a traveling wheel (4) which is capable of rolling on the traveling rail and drive wheels (2) which are capable of rolling on the drive tubes upon receiving the rotational drive power generated by pressure of a pressure medium supplied to the drive tubes while depressing the drive tubes. The traveling rail includes a plurality of transport sections and the transport body is capable of receiving a rotational drive force from the drive tubes at every transport sections. If necessary, a transport route changeover switch which changes over the transport route can be provided between the transport sections.

  14. New Methodology for Estimating Fuel Economy by Vehicle Class

    SciTech Connect (OSTI)

    Chin, Shih-Miao; Dabbs, Kathryn; Hwang, Ho-Ling

    2011-01-01

    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.

  15. Commonizing Uncommon Sense

    Office of Scientific and Technical Information (OSTI)

    ... In our usual experience, a high speed is a thousand kilometers per hour. Even those of us who travel in outer space only travel at tens of thousands of kilometers per hour. The ...

  16. Microsoft Word - Report Cover

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... and travel costs and time charged while traveling totaling 13,500 identified in the FY ... who were not entitled to relocation benefits since 3 they failed to remain employed ...

  17. Fun With The Sun - Teacher's Activity Guide for Elementary Grades...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... A leaf moving in the wind, a pot of boiling water, and a school bus traveling to school ... A leaf moving in the wind, a pot of boiling water, and a school bus traveling to school ...

  18. BPA-2011-00988-FOIA Request

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    this matter. Res-pact , Robert Tromp Subrogation Investigator Apr. 18. 2011 2: 6 5FM I ravel ers NO. OU44 r. TRAVELERS 11 APR I 8 AN II : 36 Robert Tromp Travelers Insurance...

  19. Mission Support Alliance (MSA) (MSA) Beryllium Health Advocate...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Mindy Demiter 376-7079 E-mail questions Travel Questions-WRPS Contact Carlson Wagonlit Travel 1-866-267-6130 www.wrpstoc.com P.O. Box 850 (MSIN H3-01) Richland, WA...

  20. ORISE: "Can I Eat This?" mobile app wins Award of Excellence

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    travelers make safe food and drink choices and tasked ORISE with designing iPhone and Android versions of the app. To begin, the ORISE team researched available travel apps to...

  1. Fermilab | For Physicists & Engineers | Fellowships

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the following: travel and local lodging expenses during a series of short visits OR salary support and round trip travel expenses for an extended visit. Because these funds are...

  2. EIA-820, Annual Refinery Report Page 1 U. S. ENERGY INFORMATION...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    crude oil that first traveled 5,000 miles by tanker and then traveled 105 miles by pipeline to the refinery, report pipeline as the method of transportation. * If the refinery...

  3. Predictive powertrain control using powertrain history and GPS data

    DOE Patents [OSTI]

    Weslati, Feisel; Krupadanam, Ashish A

    2015-03-03

    A method and powertrain apparatus that predicts a route of travel for a vehicle and uses historical powertrain loads and speeds for the predicted route of travel to optimize at least one powertrain operation for the vehicle.

  4. Tax Services .:. Lawrence Berkeley National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Office Field Operations Management Financial Policy & Assurance Procurement & Property Office of Sponsored Projects & Industry Partnerships Training Travel Office Tax...

  5. On the Road with ARPA-E

    Broader source: Energy.gov [DOE]

    I traveled to Michigan to get an up close look at several innovative transportation-related energy advancements.

  6. Local Information - Radiation Effects Facility / Cyclotron Institute...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    These pages provide visitor and travel information for the cyclotron institute and College Station, texas. Quick Links Parking Map

  7. | ANSER Center | Argonne-Northwestern National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    policies and procedures for more information. Northwestern University Purchasing Policy and Procedures Northwestern University Travel Policy and Procedures

  8. Trip Information Log Tracking System

    Energy Science and Technology Software Center (OSTI)

    1992-06-23

    The system is focused on the Employee Business Travel Event. The system must be able to CRUD (Create, Retrieve, Update, Delete) instances of the Travel Event as well as the ability to CRUD frequent flyer milage associated with airline travel. Additionally the system must provide for a compliance reporting system to monitor reductions in travel costs and lost opportunity costs (i.e., not taking advantage of business class or 7 day advance tickets).

  9. Procurement Division Introduction | Princeton Plasma Physics...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Organization Business Operations Procurement Division Procurement Division Introduction Travel and Conference Services Careers Human Resources Directory Environment,...

  10. Accounting Resources | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Accounting Resources Ames Laboratory Human Resources Forms Ames Laboratory Travel Forms Ames Laboratory Forms (Select Department) ISU Intramural PO Request

  11. Business Operations | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Physics Library Lab Leadership Organization Chart Technology Transfer Contact Us Business Operations Procurement Division Travel and Conference Services Careers Human...

  12. Market and energy demand analysis of a US maglev system

    SciTech Connect (OSTI)

    Vyas, A.D.; Rote, D.M.

    1993-06-01

    High-speed magnetically levitated (maglev) vehicles can provide an alternative mode of transportation for intercity travel, particularly for short- and medium-distance trips between 100 to 600 mi (160 and 960 km). The patterns of growth and the underlying factors affecting that growth In the year 2010 are evaluated to determine the magnitude of US Intercity travel that would become the basis for maglev demand. A methodology that is sensitive to the travelers` socioeconomic attributes was developed to Forecast intercity travel. Travel between 78 major metropolitan areas by air and highway modes is projected, and 12 high-density travel corridors are Identified and selected. The potential for a maglev system to substitute for part or that travel is calculated by using a model that estimates the extent of diversion from highway and air to maglev. Energy demand is estimated on the basis of energy usage during acceleration and cruise phases for each corridor and corridor connections.

  13. Market and energy demand analysis of a US maglev system

    SciTech Connect (OSTI)

    Vyas, A.D.; Rote, D.M.

    1993-01-01

    High-speed magnetically levitated (maglev) vehicles can provide an alternative mode of transportation for intercity travel, particularly for short- and medium-distance trips between 100 to 600 mi (160 and 960 km). The patterns of growth and the underlying factors affecting that growth In the year 2010 are evaluated to determine the magnitude of US Intercity travel that would become the basis for maglev demand. A methodology that is sensitive to the travelers' socioeconomic attributes was developed to Forecast intercity travel. Travel between 78 major metropolitan areas by air and highway modes is projected, and 12 high-density travel corridors are Identified and selected. The potential for a maglev system to substitute for part or that travel is calculated by using a model that estimates the extent of diversion from highway and air to maglev. Energy demand is estimated on the basis of energy usage during acceleration and cruise phases for each corridor and corridor connections.

  14. U.S. DEPARTMENT OF ENERGY * SAVANNAH RIVER SITE * AIKEN * SC

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Orangutank TM : The Pipe Traveler The Pipe Traveler (Orangutank TM ) is a remote controlled, tethered robotic platform for traveling from one pipe to another using a network of vertical pipes for support. The Orangutank is designed to deliver payloads for various applications including, but not limited to; sampling equipment, spray nozzles, radiological analysis equipment, or other equipment for cleanup and remediation activities. Versatile Design The Orangutank TM combines specialized robotic

  15. Management Alert: IG-0872 | Department of Energy

    Energy Savers [EERE]

    Management Alert: IG-0872 Management Alert: IG-0872 October 16, 2012 The Department of Energy's Management of Foreign Travel The Department of Energy (Department) and its workforce of 116,000 Federal and contractor personnel have numerous international exchanges and interactions at different levels and for a variety of important programmatic and other purposes. According to the Department's centralized travel database, the Foreign Travel Management System (FTMS), Federal and contractor employees

  16. Inquiring Minds - Questions About Physics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Question: Do you think it is possible that the velocity of an object in space determines the force of the vacuum it travels through? - Donald E. Sterling Answer: Dear Mr. Sterling, The faster a particle travels through vacuum, the more likely it is that the particle will interact with virtual particles contained in the vacuum. (At a quantum level, a vacuum is far from being empty.) Based on this quantum phenomena, scientists have predicted a maximum energy with which particles can travel long

  17. Leveraging Utility Resources to Boost Efficiency for the Next Generation of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Space Travel: An Energy Efficiency Case Study of ATK Launch Systems | Department of Energy Leveraging Utility Resources to Boost Efficiency for the Next Generation of Space Travel: An Energy Efficiency Case Study of ATK Launch Systems Leveraging Utility Resources to Boost Efficiency for the Next Generation of Space Travel: An Energy Efficiency Case Study of ATK Launch Systems This case study describes how Alliant Techsystems, Incorporated (ATK) leveraged utility incentives from Rocky

  18. Management Alert: IG-0872 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2 Management Alert: IG-0872 October 16, 2012 The Department of Energy's Management of Foreign Travel The Department of Energy (Department) and its workforce of 116,000 Federal and contractor personnel have numerous international exchanges and interactions at different levels and for a variety of important programmatic and other purposes. According to the Department's centralized travel database, the Foreign Travel Management System (FTMS), Federal and contractor employees made approximately

  19. NREL: Transportation Research - NREL Leads Effort to Get Traffic Moving in

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the Right Direction Leads Effort to Get Traffic Moving in the Right Direction Connected Traveler project will guide travelers in energy-efficient manner August 17, 2015 The Energy Department's National Renewable Energy Laboratory (NREL) will serve as the lead organization in developing a tool travelers and transportation officials can use in helping guide people through a city in the most energy-efficient way possible. "Using real-time traffic and GPS data, along with simulations that

  20. Rental Vehicles | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Rental Vehicles Enterprise Holdings Group was selected as the contracted rental car provider for The Ames Laboratory in Spring 2010. The contract was set up to minimize Ames Laboratory liability and to benefit The Ames Laboratory travelers. The contract includes a Liability policy and Collision Damage Waiver. See Enterprise Program Summary for details. Reservations may be made using the Ames Laboratory contracted travel agency, Travel and Transport (phone 515-292-8182) or by using the Enterprise

  1. Ames Laboratory Forms and Documents | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Foreign Air Carrier Justification Form 48302.002 0 04/2016 Request for Exception Approval Form Form 48302.003 0 04/2016 Request to Pay Honoraria or Expense Worksheet Form 48300.031 2.0 02/2011 Travel Expense Voucher Form 48302.001 0 04/2016 Travel Policy Policy 40000.001 2.0 10/2013 Travel Worksheet Form 58700.001 22 02/2016

  2. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    This proposal is to support the travel costs of non NCAR participants in this planning workshop University Corporation for Atmospheric Research USDOE Office of Science...

  3. Impacts on Society Workshop, Spring 2011 Jim Hurrell 54 ENVIRONMENTAL

    Office of Scientific and Technical Information (OSTI)

    This proposal is to support the travel costs of non-NCAR participants in this planning workshop. University Corporation for Atmospheric Research USDOE Office of Science...

  4. Micro-Earthquake At Coso Geothermal Area (1987) | Open Energy...

    Open Energy Info (EERE)

    variations in the Coso region, California, derived from local earthquake travel times Additional References Retrieved from "http:en.openei.orgwindex.php?titleMicro-Ear...

  5. Audit Report: IG-0437 | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    owns seven aircraft that support defense programs, research and development efforts, emergency response programs, and official travel of Government and contractor employees....

  6. Inquiring Minds - Questions About Physics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    not depend on whether a particle travels from right to left or left to right, then the physics equations should reflect this mirror symmetry. Geometrical symmetries occur...

  7. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    interoperability Topic Making Scientific Databases Work Together-For You (psst . . . ... Walt Warnick 13 Feb, 2012 in Technology Data points of light travel over the world. ...

  8. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    federation Topic Making Scientific Databases Work Together-For You (psst . . . that's ... Walt Warnick 13 Feb, 2012 in Technology Data points of light travel over the world. ...

  9. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    Making Scientific Databases Work Together-For You (psst . . . that's "search ... Walt Warnick 13 Feb, 2012 in Technology Data points of light travel over the world. ...

  10. Loan Guarantee Recipient Awarded Power Plant of the Year | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    In February, I travelled with Secretary Moniz to southern California for the dedication of the Ivanpah Solar Electric Generating System, a concentrating solar power (CSP) plant ...

  11. Microsoft Word - DOE F 1500-53.doc

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    1-13) All Other Editions Are Obsolete United States Department of Energy Energy Finance and Accounting Service Center Travel ASSURYLQJ 2IILFDO and Program Manager Signature Card ...

  12. NREL: Transportation Research - Transportation Secure Data Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of miles of travel, along with vehicle characteristics and survey participant demographics. NREL screens the initial data for quality control, translates each data set into a...

  13. NREL: Continuum Magazine - NREL's Winning Hand of Clean Transportation...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    readings for millions of miles of travel, along with vehicle characteristics and demographics. It's a data storage warehouse that offers invaluable information to decision...

  14. Foreign Users | Stanford Synchrotron Radiation Lightsource

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    During the registration process, we are also required to collect biographic and demographic information for DOE reporting. Before traveling to SLAC, please review and comply...

  15. EV Everywhere Challenge Kick-Off

    Broader source: Energy.gov (indexed) [DOE]

    technical targets for these vehicles. BEV100 BEV300 Levelized Cost of Driving (LCD) vehicle purchase price + fuel expenditure over 5 years, expressed per mile traveled...

  16. EV Everywhere Consumer/Charging Workshop: Target-Setting Framework...

    Broader source: Energy.gov (indexed) [DOE]

    setting EV Everywhere technical targets for these vehicles. Levelized Cost of Driving (LCD) vehicle purchase price + fuel expenditure over 5 years, expressed per mile traveled...

  17. U.S. summer gasoline price to average 6 cents lower than last...

    Gasoline and Diesel Fuel Update (EIA)

    price. Gasoline demand this summer is expected to be slightly below last year's level, as more fuel efficient vehicles more than offset the projected increase in highway travel

  18. Microsoft Word - CROSWLK-3-27-2014.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    11 546 Civil Rights Compliance in Federally Assisted Programs 547 Small and Disadvantaged Business 550 Travel and Transportation. Includes policies and reimbursement for local...

  19. Footprinting Technique Gives ALS Users New Insights

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    detected," says Ralston. During XFP, the x-rays traveling through a solution generate hydroxyl radicals, which then modify the amino acids in the protein that are solvent...

  20. Ministerial Conference | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Joint Statement on the Global Nuclear Energy Partnership and Nuclear Energy Cooperation GNEP-IAEAConferenceAnnouncement.pdf Secretary Bodman To Travel to Vienna, Austria for ...

  1. INSTRUCTIONS FOR PREPARATION OF PAPERS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    trips. Unfortunately, the signature can be disturbed a number of different ways as the signal travels through the PV system. Previous work found that normal modules did not...

  2. All Other Editions are Obsolete U.S. DEPARTMENT OF ENERGY HEADQUARTERS...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Keys Terminate Building Access Collect RSA Token Change Safe Combinations Terminate ... or office, as appropriate - Collection of RSA Token, office keys, purchase and travel ...

  3. Energy Secretary Moniz's Remarks at University of Texas at Austin-- As Prepared for Delivery

    Broader source: Energy.gov [DOE]

    Tomorrow, Secretary of Energy Ernest Moniz will travel to Austin, Texas, to amplify President Obama’s State of the Union remarks on energy and technology innovation.

  4. Barriers to Industrial Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Regions and enterprises that do not meet the targets are not granted rewards or honorary ... Lifestyle changes, such as more traveling, which results in lower use of curbside ...

  5. Annual Report to Congress on Federal Government Energy Management...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... rec- ognize energy-saving efforts, DOD rewards individuals and organizations that ... BPA also provides free transit tickets for employees traveling on short trips for business ...

  6. H2FIRST Reference Station Design Task: Project Deliverable 2...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... clusters that serve occasional vehicles traveling a long distance between clusters, but ... The benefits of this approach are tangible. Common parts will help minimize maintenance ...

  7. Federal Energy Management Program Report Template

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... than 5 microns) with a mesh strainer or traveling screen 2. Disinfection to kill ... Therefore, to determine the costs and financial benefits of optimization options, the ...

  8. American Recovery & Reinvestment Act of 2009 (Recovery Act or...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... not compensable working time: Traveling to or from the actual place where the ... contractors. The Federal Government benefits through an experienced and trained work ...

  9. Inspection of the Establishment and Filling of the Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... situationn based on her salary and associated benefits with the Newark Board of Education. ... including a per diem allowance, while traveling on official business away from his ...

  10. FBP-ER-RIFS-BG-PLN-0036 Rev. 6 1 DOE/PPPO/03-0383&D4

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... districts and other organizations using traveling displays and other historic information. ... would present no specific short-term threats or benefits to the community or workers. ...

  11. CIBO Energy Efficiency Handbook

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Two commonly used amines are dodecylalamine and octadeccylamine. Benefits From a Proper ... This can be controlled by proper adjustment of the stoker. On traveling and chain grate ...

  12. Factors Affecting PMU Installation Costs

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... throughout the industry, resulting in widespread cost and project efficiency benefits. ... support staff on all of the above. Traveling to and from the installation sites, ...

  13. DOE F 321.1

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    overseas and DOE will provide certain benefits or entitlements. ...visa for each country that you will be traveling in for official business, for yourself ...

  14. Part VI: Section I - Contract Clauses

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... briefings and debriefings of employees traveling to foreign countries or interacting with ... records, records on salary and employee benefits; drug testing records, labor negotiation ...

  15. FY2008 Annual Progress Report for the Advanced Power Electronics...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... This design also adds some other benefits. A common product with thermal enhancement ... transistors IGBTs and diodes) while traveling to the outlet, causing nonuniform ...

  16. December 4, 2008; HSS/Union Working Group Meeting on 2008 HSS...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Investigate benefits (e.g., medical) to encourage career interest Investigators FWP PI -- Collectively work to invigorate and engage the -- DOL traveling resource center ...

  17. Annual Report to Congress on Federal Government Energy Management...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... which reduces the number of employees traveling; A transportation program which ... Environmental Benefits of Energy Management New electric chillers installed by GSA utilize ...

  18. Audit of Incurred Costs for UT-Battelle under Department of Energy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... similar cause; reasonable payments for traveling expenses, or other expenses, incurred by ... objectives on the basis of relative benefits received or other equitable relationship. ...

  19. Steam System Survey Guide

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... The most appropriate analysis of the economic benefits of operating the steam turbine uses ... Noncondensable gases traveling with the steam will pass through the turbine and enter the ...

  20. ODTABLE.PDF

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Anticipated benefits of accomplishing these goals were identified on the matrix as were ... to the POD meetings rather than the principal who was traveling on the trade missions. ...

  1. National Idling Reduction Network News - November 2009

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Information sought includes: truck drivers' parking habits and preferences while traveling ... Here are a few sites that determine the cost and benefits of installing and paying for ...

  2. Record of Decision for the Electrical Interconnection of the...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... A substantial increase in the Klickitat County tax base would provide benefits to all ... Turbines would also be visible to other county residents and people traveling through the ...

  3. Section I: Contract Clause

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... briefings and debriefings of employees traveling to foreign countries or interacting with ... records, records on salary and employee benefits; drug testing records, labor negotiation ...

  4. FY 2012 Annual Progress Report for Energy Storage R&D

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    tax cuts, expansion of unemployment benefits and other provisions, including domestic ... In addition, the pace of personnel traveling to Bristol to assist in project ...

  5. Hualapai Tribal Energy Program

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    by the Nuclear Fusion Reactions. hile traveling at the speed of light its energy reaches ... SCE transmission lines and power markets Benefits of Renewable Energy Development ...

  6. The Business Case for Fuel Cells 2015: Powering Corporate Sustainabili...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... refrigerated containers onboard barges traveling between the Honolulu and Kahului harbors. ... - have experienced the technology's benefits firsthand and purchased additional units. ...

  7. Village WInd Technology Update

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    In traveling, I have observed, that in those parts where the inhabitants can have neither ... Walls 17% Floor 32% Wind Heat for Homes Benefits: * Lower heating costs * Scale * ...

  8. Leading the Charge: Chairman Vig Champions Progress, Sustainability...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Harold "Gus" Frank, Forest County Potawatomi Community Chairman and 2012 White House "Champion of Change". Photo from Potawatomi Traveling Times Leading the Charge: Harold Frank ...

  9. Unidirectional ring lasers

    DOE Patents [OSTI]

    Hohimer, J.P.; Craft, D.C.

    1994-09-20

    Unidirectional ring lasers formed by integrating nonreciprocal optical elements into the resonant ring cavity is disclosed. These optical elements either attenuate light traveling in a nonpreferred direction or amplify light traveling in a preferred direction. In one preferred embodiment the resonant cavity takes the form of a circle with an S-shaped crossover waveguide connected to two points on the interior of the cavity such that light traveling in a nonpreferred direction is diverted from the cavity into the crossover waveguide and reinjected out of the other end of the crossover waveguide into the cavity as light traveling in the preferred direction. 21 figs.

  10. C:\\My Documents\\FORMS\\DOE F 551.1.cdr

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    been coordinated. 20. Names and Organizations of other personnel with whom you are traveling as a team. 21. Benefit to Government (include benefit to present position and the ...

  11. DOE Financial Assistance Awards: Active Project Management

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Federal award o Alcoholic beverages o Entertainment o Meals in your home townnot traveling, including working lunches o Unauthorized airfare upgrades o Auto expenses, when ...

  12. Type A Accident Investigation Board Report on the July 1, 2008...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    At approximately 1210 CDT, July 1, 2008, three Western Area Power Administration (Western) employees were traveling south on North Dakota gravel road 59th Avenue NE, in two ...

  13. Conversion of Lignocellulosic Biomass to Ethanol Butyl Acrylate

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... lines between high pressure reactor and atmospheric discharge tanks where stover is traveling at high velocity, particularly on pipe bends were outer radii erode fastest * Plate ...

  14. Office of Worker Screening and Compensation Support Workers'...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... The DOL's Traveling Resource Center was also available to assist individuals with filing claims under EEOICPA and to provide claim status updates to current claimants. 2 WORKERS' ...

  15. Unidirectional ring lasers

    DOE Patents [OSTI]

    Hohimer, John P.; Craft, David C.

    1994-01-01

    Unidirectional ring lasers formed by integrating nonreciprocal optical elements into the resonant ring cavity. These optical elements either attenuate light traveling in a nonpreferred direction or amplify light traveling in a preferred direction. In one preferred embodiment the resonant cavity takes the form of a circle with an S-shaped crossover waveguide connected to two points on the interior of the cavity such that light traveling in a nonpreferred direction is diverted from the cavity into the crossover waveguide and reinjected out of the other end of the crossover waveguide into the cavity as light traveling in the preferred direction.

  16. DOE-HDBK-1122-99; Radiological Control Technician Training

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Backscatter Counting errors due to backscatter occur when the emitted radiation traveling away from the detector is reflected, or scattered back, to the detector by the material in ...

  17. Fuel Cell Bus Takes a Starring Role in the BurbankBus Fleet,...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    These routes primarily trans- port commuters between major transit hubs and the city's employment centers. Commuters traveling into the area ar- rive at one of the city's two ...

  18. Microsoft Word - Algenol_prelim FEA-12-22-10.doc

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... the average daily number of vehicles traveling in both directions over a designated ... and Wildlife Wildlife Division 4200 Smith School Road, Austin, TX 78744 Mark Wolfe, State ...

  19. Final Report DE-EE0005380 ...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Chair Department of Physics Graduate School of Engineering and Applied Sciences ... This is caused by the strongly guided traveling wave along a very thin wire, which makes ...

  20. CCI Program Information | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    should get your reimbursement check by September 1. Contact Deb with questions. Shuttle Airport shuttle schedules will be emailed to air travelers prior to arrival. What do I...

  1. SULI Program Information - Fall | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    should get your reimbursement check before January 1. Contact Deb with questions. Shuttle Airport shuttle schedules will be emailed to air travelers prior to arrival. What do I...

  2. SULI Program Information - Summer | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    should get your reimbursement check by September 1. Contact Deb with questions. Shuttle Airport shuttle schedules will be emailed to air travelers prior to arrival. What do I...

  3. Take a Vacation from Your Energy Bill | Department of Energy

    Energy Savers [EERE]

    Table 10 Costs of Foreign Travel, IG-0397 Table 10 Costs of Foreign Travel, IG-0397 Table 10 Costs of Foreign Travel, IG-0397 PDF icon Table 10 Costs of Foreign Travel, IG-0397 More Documents & Publications Inspection Report: IG-0397 Audit of Department of Energy International Charter Flights, IG-0397 John C. Layton: Before The Subcommittee on Oversight and Investigations Committee on Commerce

    U . . S S . . D D E E P P A A R R T T M M E E N N T T O O F F E E N N E E R R G G Y Y O O F F F

  4. Argonne-University of Chicago Shuttle | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and the Pace Vanpool Program. University stops: The Bookstore on 58th Street and Ellis Avenue (shuttle is traveling southbound on Ellis), and the northwest corner (shuttle...

  5. Los National Alamos Lab: Credit Card Payments

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    is for ... select one: Employee receivable Event registration Event sponsorship Insurance License and Royalty MCNP training Miscellaneous Parking citation Travel payment on...

  6. Lightning strokes can probe the ionosphere

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the lower regions of the ionosphere, where the electrically charged medium bends the signal and reflects it back Earthward. This component travels a longer distance and...

  7. St#28b.indd

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Time traveling at Nevada Test Site A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL VOLUME 7, ... On the Cover: Sandia's Dan Nelson adjusts a diverter switch underground at the Nevada Test ...

  8. O Oc

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... were made to Livermore's change control process to ensure that system changes continue to be properly ... During such travel, the Deputy Secretary is authorized premium class ...

  9. FY 2009 Volume 6

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... and security object class inclusion under travel... due to Oracle financial system upgrade +175 Equipment ... +499 Total Funding Change, Program Direction +1,016 ...

  10. Jefferson Lab - HPS 2015 Collaboration

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Events > HPS2015 Privacy and Security Notice PREX - Credit:NASA LINKS Circular Registration Program Lodging Travel Visa Participants List Child Care Program HPS 2015 HPS...

  11. Supplier Toolbox | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Terms and Conditions Contractor Travel Policy Supplier Representations and Certifications Intellectual Property Clauses Bonds Cost Reimbursement Invoice Example Cost Share- Cost...

  12. China | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    China NNSA Deputy Administrator Creedon Travels to China United States and China Continue Partnership for the Peaceful Uses of Nuclear Technology United States and China Mark 10th ...

  13. radiation detection | National Nuclear Security Administration

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NNSA Deputy Administrator Creedon Travels to China NNSA keeps the promises borne out of ... NNSA Transfers Responsibility for Radiation Detection System to China Customs NNSA, ...

  14. A Low-Velocity Zone in the Basement Beneath the Valles Caldera...

    Open Energy Info (EERE)

    Zone in the Basement Beneath the Valles Caldera, New Mexico Abstract We present quantitative results of forward modeling applied to a suite of travel time delays observed...

  15. ORISE: Undergraduates Research Experiences - Eric Dulmes

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    airplanes are not only safer, but also so that security screening methods can be less invasive for travelers. "Knowing the limits of an explosive helps with the screening...

  16. 2015 FAQ - Combustion Energy Frontier Research Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Contact CEFRC CEFRC In Pictures CEFRC Intranet (Members Only) Home 2015 Combustion Summer School 2015 FAQ 2015 FAQ Useful Links Emergency Contacts Traveling to...

  17. Career Map: Power Marketer | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Frequent travel is often required to meet with utility representatives. Power marketers typically do the following: Monitor and forecast marketing and sales trends Measure the ...

  18. Laser Roadshow

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    outreach Laser Roadshow The NIF Laser Roadshow includes a number of interactive laser demonstrations (Laser Light Fountain, Laser DJ, and NIF "3D ride") that have traveled across ...

  19. Amendment: Lifecycle Emissions Data Worksheet (December 30, 2008...

    Broader source: Energy.gov (indexed) [DOE]

    of Travel and the Price of Gasoline - Dataset Fact 889: September 7, 2015 Average Diesel Price Lower than Gasoline for the First Time in Six Years - Dataset Careers &...

  20. Energy Secretary Chu to Visit Delphi Power Electronics Plant...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Washington D.C. - On Friday, July 16, Energy Secretary Steven Chu will travel to Kokomo, Indiana to tour Delphi Automotive Systems manufacturing plant with Mayor Greg Goodnight. ...