National Library of Energy BETA

Sample records for fleet final results

  1. Barwood CNG Cab Fleet Study: Final Results

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

    Barwood CNG Cab Fleet Study Final Results May 1999 * NREL/ TP-540-26035 Peg Whalen, Ken Kelly, and Mardi John National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 NREL is a U.S. Department of Energy Laboratory Operated by Midwest Research Institute * * * * Battelle * * * * Bechtel Contract No. DE-AC36-99-GO10337 National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 NREL is a U.S. Department of Energy Laboratory Operated by Midwest

  2. Barwood CNG Cab Fleet Study: Final Results

    SciTech Connect (OSTI)

    Whalen, P.; Kelly, K.; John, M.

    1999-05-03

    This report describes a fleet study conducted over a 12-month period to evaluate the operation of dedicated compress natural gas (CNG) Ford Crown Victoria sedans in a taxicab fleet. In the study, we assess the performance and reliability of the vehicles and the cost of operating the CNG vehicles compared to gasoline vehicles. The study results reveal that the CNG vehicles operated by this fleet offer both economic and environmental advantages. The total operating costs of the CNG vehicles were about 25% lower than those of the gasoline vehicles. The CNG vehicles performed as well as the gasoline vehicles, and were just as reliable. Barwood representatives and drivers have come to consider the CNG vehicles an asset to their business and to the air quality of the local community.

  3. Waste Management's LNG Truck Fleet: Final Results

    SciTech Connect (OSTI)

    Chandler, K.; Norton, P.; Clark, N.

    2001-01-25

    Waste Management, Inc., began operating a fleet of heavy-duty LNG refuse trucks at its Washington, Pennsylvania, facility. The objective of the project was to provide transportation professionals with quantitative, unbiased information on the cost, maintenance, operational, and emissions characteristics of LNG as one alternative to conventional diesel for heavy-duty trucking applications.

  4. Norcal Prototype LNG Truck Fleet: Final Results

    SciTech Connect (OSTI)

    Not Available

    2004-07-01

    U.S. DOE and National Renewable Energy Laboratory evaluated Norcal Waste Systems liquefied natural gas (LNG) waste transfer trucks. Trucks had prototype Cummins Westport ISXG engines. Report gives final evaluation results.

  5. UPS CNG Truck Fleet Final Report

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

    ® ® ® ® ® ® ® Clean Air Natural Gas Vehicle This is a Clean Air Natural Gas Vehicle This is a UPS CNG Truck Fleet UPS CNG Truck Fleet UPS CNG Truck Fleet Final results Final Results Produced for the U.S. Department of Energy (DOE) by the National Renewable Energy Laboratory (NREL), a DOE national laboratory Alternative Fuel Trucks DOE/NREL Truck Evaluation Project By Kevin Chandler, Battelle Kevin Walkowicz, National Renewable Energy Laboratory Nigel Clark, West Virginia University

  6. Clean Fleet Final Report

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

    2 P r o j e c t D e s i g n a n d I m p l e m e n t a t i o n FINAL REPORT December 1995 December 1995 This information was prepared by Battelle Memorial Institute, Columbus Operations, through sponsorship by various companies and associations, the South Coast Air Quality Management District (District), and the California Energy Commission (Commission). Battelle has endeavored to produce a high quality study consistent with its contract commitments. However, because of the research and/or

  7. Clean Fleet Final Report

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

    3 V e h i c l e M a i n t e n a n c e a n d D u r a b i l i t y FINAL REPORT December 1995 December 1995 December 1995 This information was prepared by Battelle Memorial Institute, Columbus Operations, through sponsor- ship by various companies and associations, the South Coast Air Quality Management District (District), and the California Energy Commission (Commission). Battelle has endeavored to produce a high quality study consistent with its contract commitments. However, because of the

  8. Alternative Fuel Transit Buses: DART's (Dallas Area Rapid Transit) LNG Bus Fleet Final Results

    SciTech Connect (OSTI)

    Chandler, K.; Norton, P.; Clark, N.

    2000-11-07

    In 1998, Dallas Area Rapid Transit, a public transit agency in Dallas, Texas, began operating a large fleet of heavy-duty buses powered by liquefied natural gas. As part of a $16 million commitment to alternative fuels, DART operates 139 LNG buses serviced by two new LNG fueling stations.

  9. CleanFleet. Final report: Volume 8, fleet economics

    SciTech Connect (OSTI)

    1995-12-01

    The costs that face a fleet operator in implementing alternative motor fuels into fleet operations are examined. Five alternatives studied in the CleanFleet project are considered for choice of fuel: compressed natural gas, propane gas, California Phase 2 reformulated gasoline, M-85, and electricity. The cost assessment is built upon a list of thirteen cost factors grouped into the three categories: infrastructure costs, vehicle owning costs, and operating costs. Applicable taxes are included. A commonly used spreadsheet was adapted as a cost assessment tool. This tool was used in a case study to estimate potential costs to a typical fleet operator in package delivery service in the 1996 time frame. In addition, because electric cargo vans are unlikely to be available for the 1996 model year from original equipment manufacturers, the case study was extended to the 1998 time frame for the electric vans. Results of the case study are presented in cents per mile of vehicle travel for the fleet. Several options available to the fleet for implementing the fuels are examined.

  10. CleanFleet. Final report: Volume 1, summary

    SciTech Connect (OSTI)

    1995-12-01

    The South Coast Alternative Fuels Demonstration, called CleanFleet, was conducted in the Los Angeles area from April 1992 through September 1994. The demonstration consisted of 111 package delivery vans operating on five alternative fuels and the control fuel, unleaded gasoline. The alternative fuels were propane gas, compressed natural gas, California Phase 2 reformulated gasoline (RFG), methanol with 15 percent RFG (called M-85), and electricity. This volume of the eight volume CleanFleet final report is a summary of the project design and results of the analysis of data collected during the demonstration on vehicle maintenance and durability, fuel economy, employee attitudes, safety and occupational hygiene, emissions, and fleet economics.

  11. Federal Methanol Fleet Project final report

    SciTech Connect (OSTI)

    West, B.H.; McGill, R.N.; Hillis, S.L.; Hodgson, J.W.

    1993-03-01

    The Federal Methanol Fleet Project concluded with the termination of data collection from the three fleet sites in February 1991. The Lawrence Berkeley Laboratory (LBL) completed five years of operation, Argonne National Laboratory (ANL) completed its fourth year in the project, and Oak Ridge National Laboratory (ORNL) completed its third. Twenty of the thirty-nine vehicles in the fleet were powered by fuel methanol (typically M85, 85 % methanol, 15 % unleaded gasoline, although the LBL fleet used M88), and the remaining control vehicles were comparable gasoline vehicles. Over 2.2 million km (1.4 million miles) were accumulated on the fleet vehicles in routine government service. Data collected over the years have included vehicle mileage and fuel economy, engine oil analysis, emissions, vehicle maintenance, and driver acceptance. Fuel economies (on an energy basis) of the methanol and gasoline vehicles of the same type were comparable throughout the fleet testing. Engine oil analysis has revealed higher accumulation rates of iron and other metals in the oil of the methanol vehicles, although no significant engine damage has been attributed to the higher metal content. Vehicles of both fuel types have experienced degradation in their emission control systems, however, the methanol vehicles seem to have degraded their catalytic converters at a higher rate. The methanol vehicles have required more maintenance than their gasoline counterparts, in most cases, although the higher levels of maintenance cannot be attributed to ``fuel-related`` repairs. According to the daily driver logs and results from several surveys, drivers of the fleet vehicles at all three sites were generally satisfied with the methanol vehicles.

  12. Federal Methanol Fleet Project final report

    SciTech Connect (OSTI)

    West, B.H.; McGill, R.N. ); Hillis, S.L.; Hodgson, J.W. )

    1993-03-01

    The Federal Methanol Fleet Project concluded with the termination of data collection from the three fleet sites in February 1991. The Lawrence Berkeley Laboratory (LBL) completed five years of operation, Argonne National Laboratory (ANL) completed its fourth year in the project, and Oak Ridge National Laboratory (ORNL) completed its third. Twenty of the thirty-nine vehicles in the fleet were powered by fuel methanol (typically M85, 85 % methanol, 15 % unleaded gasoline, although the LBL fleet used M88), and the remaining control vehicles were comparable gasoline vehicles. Over 2.2 million km (1.4 million miles) were accumulated on the fleet vehicles in routine government service. Data collected over the years have included vehicle mileage and fuel economy, engine oil analysis, emissions, vehicle maintenance, and driver acceptance. Fuel economies (on an energy basis) of the methanol and gasoline vehicles of the same type were comparable throughout the fleet testing. Engine oil analysis has revealed higher accumulation rates of iron and other metals in the oil of the methanol vehicles, although no significant engine damage has been attributed to the higher metal content. Vehicles of both fuel types have experienced degradation in their emission control systems, however, the methanol vehicles seem to have degraded their catalytic converters at a higher rate. The methanol vehicles have required more maintenance than their gasoline counterparts, in most cases, although the higher levels of maintenance cannot be attributed to fuel-related'' repairs. According to the daily driver logs and results from several surveys, drivers of the fleet vehicles at all three sites were generally satisfied with the methanol vehicles.

  13. Fleet Compliance Results for MY 2011/FY 2012 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2013-02-01

    This annual report summarizes the compliance results of state and alternative fuel provider fleets covered by the Energy Policy Act of 1992 (EPAct) for model year 2011/fiscal year 2012.

  14. CleanFleet. Final report: Volume 5, employee attitude assessment

    SciTech Connect (OSTI)

    1995-12-01

    The experiences of couriers, operations managers, vehicle handlers (refuelers), and mechanics who drove and/or worked with alternative fuel vehicles, and the attitudes and perceptions of people with these experiences, are examined. Five alternative fuels studied in the CleanFleet project are considers& compressed natural gas, propane gas, California Phase 2 reformulated gasoline, M-85, and electricity. The three major areas of interest include comparative analysis of issues such as health, safety and vehicle performance, business issues encompassing several facets of station operations, and personal commentary and opinions about the CleanFleet project and the alterative fuels. Results of the employee attitude assessment are presented as both statistical and qualitative analysis.

  15. Raley's LNG Truck Fleet: Final Results

    SciTech Connect (OSTI)

    Chandler, K.; Norton, P.; Clark, N.

    2000-05-03

    Raley's, a large retail grocery company based in Northern California, began operating heavy-duty trucks powered by liquefied natural gas (LNG) in 1997, in cooperation with the Sacramento Metropolitan Air Quality Management District (SMAQMD). The US Department of Energy (DOE) Office of Heavy Vehicle Technologies (OHVT) sponsored a research project to collect and analyze data on the performance and operation costs of eight of Raley's LNG trucks in the field. Their performance was compared with that of three diesel trucks operating in comparable commercial service. The objective of the DOE research project, which was managed by the National Renewable Energy Laboratory (NREL), was to provide transportation professionals with quantitative, unbiased information on the cost, maintenance, operational, and emissions characteristics of LNG as one alternative to conventional diesel fuel for heavy-duty trucking applications.

  16. SuperShuttle CNG Fleet Evaluation--Final Report

    SciTech Connect (OSTI)

    Eudy, L.

    2000-12-07

    The mission of the US Department of Energy's Office of Transportation Technologies is to promote the development and deployment of transportation technologies that reduce US dependence on foreign oil, while helping to improve the nation's air quality and promoting US competitiveness. In support of this mission, DOE has directed the National Renewable Energy Laboratory to conduct projects to evaluate the performance and acceptability of alternative fuel vehicles. NREL has undertaken several fleet study projects, which seek to provide objective real-world fleet experiences with AFVs. For this type of study we collect, analyze, and report on operational, cost, emissions, and performance data from AFVs being driven in a fleet application. The primary purpose of such studies is to make real-world information on AFVs available to fleet managers and other potential AFV purchasers. For this project, data was collected from 13 passenger vans operating in the Boulder/Denver, Colorado area. The study vehicles were all 1999 Ford E-350 passenger vans based at SuperShuttle's Boulder location. Five of the vans were dedicated CNG, five were bi-fuel CNG/gasoline, and three were standard gasoline vans that were used for comparison.

  17. CleanFleet. Final report: Volume 4, fuel economy

    SciTech Connect (OSTI)

    1995-12-01

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

  18. CleanFleet. Final report: Volume 7, vehicle emissions

    SciTech Connect (OSTI)

    1995-12-01

    Measurements of exhaust and evaporative emissions from Clean Fleet vans running on M-85, compressed natural gas (CNG), California Phase 2 reformulated gasoline (RFG), propane gas, and a control gasoline (RF-A) are presented. Three vans from each combination of vehicle manufacturer and fuel were tested at the California Air Resources Board (ARB) as they accumulated mileage in the demonstration. Data are presented on regulated emissions, ozone precursors, air toxics, and greenhouse gases. The emissions tests provide information on in-use emissions. That is, the vans were taken directly from daily commercial service and tested at the ARB. The differences in alternative fuel technology provide the basis for a range of technology options. The emissions data reflect these differences, with classes of vehicle/fuels producing either more or less emissions for various compounds relative to the control gasoline.

  19. Federal Express CleanFleet Final Report Volume 8: Fleet Economics

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

    8 F l e e t E c o n o m i c s FINAL REPORT December 1995 December 1995 December 1995 December 1995 December 1995 December 1995 December 1995 This information was prepared by Battelle Memorial Institute, Columbus Operations, through sponsor- ship by various companies and associations, the South Coast Air Quality Management District (District), and the California Energy Commission (Commission). Battelle has endeavored to produce a high quality study consistent with its contract commitments.

  20. Norcal Prototype LNG Truck Fleet: Final Data Report

    SciTech Connect (OSTI)

    Chandler, K.; Proc, K.

    2005-02-01

    U.S. DOE and National Renewable Energy Laboratory evaluated Norcal Waste Systems liquefied natural gas (LNG) waste transfer trucks. Trucks had prototype Cummins Westport ISXG engines. Report gives final data.

  1. Norcal Prototype LNG Truck Fleet: Final Data Report. Advanced Technology Vehicle Evaluation: Advanced Vehicle Testing Activity

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

    Data Report Norcal Prototype LNG Truck Fleet: Final Data Report By Kevin Chandler, Battelle Ken Proc, National Renewable Energy Laboratory February 2005 This report provides detailed data and analyses from the U.S. Department of Energy's evaluation of prototype liquefied natural gas (LNG) waste transfer trucks operated by Norcal Waste Systems, Inc. The final report for this evaluation, published in July 2004, is available from the Alternative Fuels Data Center at www.eere.energy.gov/afdc or by

  2. Fleet Compliance Results for MY 2010/FY 2011, EPAct Alternative Fuel Transportation Program: State and Alternative Fuel Provider Fleet Compliance Annual Report (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This annual report summarizes the compliance results of state and alternative fuel provider fleets covered by the Energy Policy Act of 1992 (EPAct) for model year 2010/fiscal year 2011. The U.S. Department of Energy (DOE) regulates covered state and alternative fuel provider (SFP) fleets under the Energy Policy Act of 1992 (EPAct), as amended. For model year (MY) 2010, the compliance rate for the 2911 covered SFP fleets was 100%. Fleets used either Standard Compliance or Alternative Compliance. The 279 fleets that used Standard Compliance exceeded their aggregate MY 2010 acquisition requirements by 61%. The 12 covered fleets that complied using Alternative Compliance exceeded their aggregate MY 2010 petroleum-use-reduction requirements by 89%. Overall, DOE saw modest decreases from MY 2009 in biodiesel fuel use credits earned and in the number of light-duty vehicles (LDVs) acquired. Compared to years before MY 2009, these rates were far lower. Because covered fleets acquired fewer new vehicles overall in MY 2010, the requirement for alternative fuel vehicles (AFVs), which is proportional to new acquisitions, also dropped.

  3. EPAct Alternative Fuel Transportation Program: State and Alternative Fuel Provider Fleet Compliance Annual Report, Fleet Compliance Results for MY 2009/FY 2010 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-12-01

    This annual report summarizes the compliance results of state and alternative fuel provider fleets covered by the Energy Policy Act of 1992 (EPAct) for model year 2009/fiscal year 2010.

  4. CleanFleet. Final report: Volume 3, vehicle maintenance and durability

    SciTech Connect (OSTI)

    1995-12-01

    CleanFleet is a demonstration of panel vans operating on five alternative motorfuels in commercial package delivery operations in the South Coast Air Basin of California. The five alternative fuels are propane gas, compressed natural gas (CNG), California Phase 2 reformulated gasoline (RFG), methanol (M-85 with 15 percent RFG), and electricity. Data were gathered on in-use emissions, operations, and fleet economics. This volume of the final report summarizes the maintenance required on these vans from the time they were introduced into the demonstration (April through early November 1992) until the end of the demonstration in September 1994. The vans were used successfully in FedEx operations; but, to varying degrees, the alternative fuel vehicles required more maintenance than the unleaded gasoline control vehicles. The maintenance required was generally associated with the development state of the fuel-related systems. During the demonstration, no non-preventive maintenance was required on the highly developed fuel-related systems in any of the unleaded gasoline production vehicles used either as controls or as RFG test vehicles. The maintenance problems encountered with the less developed systems used in this demonstration may persist in the short term with vehicles featuring the same or similar systems. This means that fleet operators planning near-term acquisitions of vehicles incorporating such systems should consider the potential for similar problems when (1) selecting vendors and warranty provisions and (2) planning maintenance programs.

  5. Solar powered hydrogen generating facility and hydrogen powered vehicle fleet. Final technical report, August 11, 1994--January 6, 1997

    SciTech Connect (OSTI)

    Provenzano, J.J.

    1997-04-01

    This final report describes activities carried out in support of a demonstration of a hydrogen powered vehicle fleet and construction of a solar powered hydrogen generation system. The hydrogen generation system was permitted for construction, constructed, and permitted for operation. It is not connected to the utility grid, either for electrolytic generation of hydrogen or for compression of the gas. Operation results from ideal and cloudy days are presented. The report also describes the achievement of licensing permits for their hydrogen powered trucks in California, safety assessments of the trucks, performance data, and information on emissions measurements which demonstrate performance better than the Ultra-Low Emission Vehicle levels.

  6. Correlating Dynamometer Testing to In-Use Fleet Results of Plug-In Hybrid Electric Vehicles

    SciTech Connect (OSTI)

    John G. Smart; Sera White; Michael Duoba

    2009-05-01

    Standard dynamometer test procedures are currently being developed to determine fuel and electrical energy consumption of plug-in hybrid vehicles (PHEV). To define a repeatable test procedure, assumptions were made about how PHEVs will be driven and charged. This study evaluates these assumptions by comparing results of PHEV dynamometer testing following proposed procedures to actual performance of PHEVs operating in the US Department of Energys (DOE) North American PHEV Demonstration fleet. Results show PHEVs in the fleet exhibit a wide range of energy consumption, which is not demonstrated in dynamometer testing. Sources of variation in performance are identified and examined.

  7. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study: Final Report

    SciTech Connect (OSTI)

    Schey, Stephen; Francfort, Jim

    2015-06-01

    Collect and evaluate data on federal fleet operations as part of the Advanced Vehicle Testing Activity’s Federal Fleet Vehicle Data Logging and Characterization Study. The Advanced Vehicle Testing Activity study seeks to collect and evaluate data to validate the utilization of advanced plug-in electric vehicle (PEV) transportation. This report summarizes the fleets studied to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of PEVs into the agencies’ fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements.

  8. AVTA: 2013 Ford C-Max Energi Fleet PHEV Testing Results

    Broader source: Energy.gov [DOE]

    VTO's National Laboratories have tested and collected both dynamometer and fleet data for the Ford CMAX Energi (a plug-in hybrid electric vehicle).

  9. Alternative fuels for vehicles fleet demonstration program. Final report, volume 2: Appendices

    SciTech Connect (OSTI)

    1997-06-01

    The Alternative Fuels for Vehicles Fleet Demonstration Program (AFV-FDP) was a multiyear effort to collect technical data for use in determining the costs and benefits of alternative-fuel vehicles (AFVs) in typical applications in New York State. This report, Volume 2, includes 13 appendices to Volume 1 that expand upon issues raised therein. Volume 1 provides: (1) Information about the purpose and scope of the AFV-FDP; (2) A summary of AFV-FDP findings organized on the basis of vehicle type and fuel type; (3) A short review of the status of AFV technology development, including examples of companies in the State that are active in developing AFVs and AFV components; and (4) A brief overview of the status of AFV deployment in the State. Volume 3 provides expanded reporting of AFV-FDP technical details, including the complete texts of the brochure Garage Guidelines for Alternative Fuels and the technical report Fleet Experience Survey Report, plus an extensive glossary of AFV terminology. The appendices cover a wide range of issues including: emissions regulations in New York State; production and health effects of ozone; vehicle emissions and control systems; emissions from heavy-duty engines; reformulated gasoline; greenhouse gases; production and characteristics of alternative fuels; the Energy Policy Act of 1992; the Clean Fuel Fleet Program; garage design guidelines for alternative fuels; surveys of fleet managers using alternative fuels; taxes on conventional and alternative fuels; and zero-emission vehicle technology.

  10. EPAct Alternative Fuel Transportation Program: State and Alternative Fuel Provider Fleet Compliance Annual Report; Fleet Compliance Results for MY 2013/FY 2014

    SciTech Connect (OSTI)

    2015-09-01

    Compliance rates for covered state government and alternative fuel provider fleets under the Alternative Fuel Transportation Program (pursuant to the Energy Policy Act or EPAct) are reported for MY 2013/FY 2014 in this publication.

  11. Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project: Fall 2009; Composite Data Products, Final Version September 11, 2009

    SciTech Connect (OSTI)

    Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T.

    2009-09-01

    Graphs of composite data products produced by DOE's Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation project through September 2009.

  12. Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project: Spring 2010; Composite Data Products, Final Version March 29, 2010

    SciTech Connect (OSTI)

    Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T.

    2010-05-01

    Graphs of composite data products produced by DOE's Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation project through March 2010.

  13. Round 1 Emissions Results from Compressed Natural Gas Vans and Gasoline Controls Operating in the U.S. Federal Fleet

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

    Round 1 Emissions Results from Compressed Natural Gas Vans and Gasoline Controls Operating in the U.S. Federal Fleet Kenneth J. Kelly, Brent K. Bailey, and Timothy C. Coburn National Renewable Energy Laboratory Leslie Eudy ManTech Environmental Technology, Inc. Peter Lissiuk Environmental Research and Development Corp. Presented at Society for Automotive Engineers International Spring Fuels and Lubricants Meeting Dearborn, MI May 6-8, 1996 The work described here was wholly funded by the U.S.

  14. King County Metro Transit Hybrid Articulated Buses: Final Evaluation Results

    SciTech Connect (OSTI)

    Chandler, K.; Walkowicz, K.

    2006-12-01

    Final technical report compares and evaluates new diesel and diesel hybrid-electric articulated buses operated as part of the King County Metro Transit (KC Metro) fleet in Seattle, Washington. The evaluation lasted 12 months.

  15. Alternative fuels for vehicles fleet demonstration program final report. Volume 1: Summary

    SciTech Connect (OSTI)

    1997-03-01

    The Alternative Fuels for Vehicles Fleet Demonstration Program (AFV-FDP) was a multiyear effort to collect technical data for use in determining the costs and benefits of alternative-fuel vehicles in typical applications in New York State. During 3 years of collecting data, 7.3 million miles of driving were accumulated, 1,003 chassis-dynamometer emissions tests were performed, 862,000 gallons of conventional fuel were saved, and unique information was developed about garage safety recommendations, vehicle performance, and other topics. Findings are organized by vehicle and fuel type. For light-duty compressed natural gas (CNG) vehicles, technology has evolved rapidly and closed-loop, electronically-controlled fuel systems provide performance and emissions advantages over open-loop, mechanical systems. The best CNG technology produces consistently low tailpipe emissions versus gasoline, and can eliminate evaporative emissions. Reduced driving range remains the largest physical drawback. Fuel cost is low ($/Btu) but capital costs are high, indicating that economics are best with vehicles that are used intensively. Propane produces impacts similar to CNG and is less expensive to implement, but fuel cost is higher than gasoline and safety codes limit use in urban areas. Light-duty methanol/ethanol vehicles provide performance and emissions benefits over gasoline with little impact on capital costs, but fuel costs are high. Heavy-duty CNG engines are evolving rapidly and provide large reductions in emissions versus diesel. Capital costs are high for CNG buses and fuel efficiency is reduced, but the fuel is less expensive and overall operating costs are about equal to those of diesel buses. Methanol buses provide performance and emissions benefits versus diesel, but fuel costs are high. Other emerging technologies were also evaluated, including electric vehicles, hybrid-electric vehicles, and fuel cells.

  16. Fleet Briefings | Department of Energy

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

    Fleet Briefings Fleet Briefings PDF icon CITI Briefing.pdf PDF icon DOE - Agency Meeting - FedFleet 2012-2.pdf PDF icon DOE Fed Fleet WEX Program Reviewl.pdf PDF icon DOE Motor Vehicle Accidents and FEOSH-mccabe-final-with HS-20 comments-061912 (2).pdf PDF icon FEMP Briefing.pdf PDF icon INL Coach Bus Brief.pdf PDF icon NREL Brief.pdf More Documents & Publications Federal Utility Partnership Working Group Meeting: Washington Update FEMP Exterior Solid-State Lighting Technology Pilot Federal

  17. Final Technical Report: Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project

    SciTech Connect (OSTI)

    Ronald Grasman

    2011-12-31

    This report summarizes the work conducted under U.S. Department of Energy (DOE) under contract DE-FC36-04GO14285 by Mercedes-Benz & Research Development, North America (MBRDNA), Chrysler, Daimler, Mercedes Benz USA (MBUSA), BP, DTE Energy and NextEnergy to validate fuel cell technologies for infrastructure, transportation as well as assess technology and commercial readiness for the market. The Mercedes Team, together with its partners, tested the technology by operating and fueling hydrogen fuel cell vehicles under real world conditions in varying climate, terrain and driving conditions. Vehicle and infrastructure data was collected to monitor the progress toward the hydrogen vehicle and infrastructure performance targets of $2.00 to 3.00/gge hydrogen production cost and 2,000-hour fuel cell durability. Finally, to prepare the public for a hydrogen economy, outreach activities were designed to promote awareness and acceptance of hydrogen technology. DTE, BP and NextEnergy established hydrogen filling stations using multiple technologies for on-site hydrogen generation, storage and dispensing. DTE established a hydrogen station in Southfield, Michigan while NextEnergy and BP worked together to construct one hydrogen station in Detroit. BP constructed another fueling station in Burbank, California and provided a full-time hydrogen trailer at San Francisco, California and a hydrogen station located at Los Angeles International Airport in Southern, California. Stations were operated between 2005 and 2011. The Team deployed 30 Gen I Fuel Cell Vehicles (FCVs) in the beginning of the project. While 28 Gen I F-CELLs used the A-Class platform, the remaining 2 were Sprinter delivery vans. Fuel cell vehicles were operated by external customers for real-world operations in various regions (ecosystems) to capture various driving patterns and climate conditions (hot, moderate and cold). External operators consisted of F-CELL partner organizations in California and Michigan ranging from governmental organizations, for-profit to and non-profit entities. All vehicles were equipped with a data acquisition system that automatically collected statistically relevant data for submission to National Renewable Energy Laboratory (NREL), which monitored the progress of the fuel cell vehicles against the DOE technology validation milestones. The Mercedes Team also provided data from Gen-II vehicles under the similar operations as Gen I vehicles to compare technology maturity during program duration.

  18. Clean Fleet Final Report

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

    1 S u m m a r y December 1995 This information was prepared by Battelle Memorial Institute, Columbus Operations, through sponsorship by various companies and associations, the South Coast Air Quality Management District (District), and the California Energy Commission (Commission). Battelle has endeavored to produce a high quality study consistent with its contract commitments. However, because of the research and/or experimental nature of this work, the District or Commission, Battelle, the

  19. Fleet Management | Department of Energy

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

    Property Fleet Management Fleet Management Fleet management includes commercial and agency owned motor vehicles such as cars, vans, trucks, and buses. Fleet (vehicle) management ...

  20. UPS CNG Truck Fleet Final Results: Alternative Fuel Truck Evaluation Project (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2002-08-01

    This report provides transportation professionals with quantitative, unbiased information on the cost, maintenance, operational and emissions characteristics of CNG as one alternative to conventional diesel fuel for heavy-duty trucking applications.

  1. NREL: Transportation Research - Fleet DNA: Commercial Fleet Vehicle

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

    Operating Data Fleet DNA: Commercial Fleet Vehicle Operating Data Contribute Data Learn how to contribute to Fleet DNA anonymously to help other fleets analyze and improve their drive cycle metrics. The Fleet DNA clearinghouse of commercial fleet vehicle operating data helps vehicle manufacturers and developers optimize vehicle designs and helps fleet managers choose advanced technologies for their fleets. This online tool provides data summaries and visualizations similar to real-world

  2. Yosemite Waters Vehicle Evaluation Report: Final Results (Brochure)

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

    Results Prepared for South Coast Air Quality Management District by the National Renewable Energy Laboratory CRD-01-098 Fischer-Tropsch Synthetic Fuel Demonstration in a Southern California Vehicle Fleet Yosemite Waters Vehicle Evaluation Report Yosemite Waters Vehicle Evaluation Report i Alternative Fuel Trucks YOSEMITE WATERS VEHICLE EVALUATION REPORT Authors Leslie Eudy, National Renewable Energy Laboratory (NREL) Robb Barnitt, NREL Teresa L. Alleman, NREL August 2005 Acknowledgements This

  3. Fleet Management | Department of Energy

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

    Property » Fleet Management Fleet Management Fleet management includes commercial and agency owned motor vehicles such as cars, vans, trucks, and buses. Fleet (vehicle) management at the headquarters level includes a range of functions, such as vehicle data base management of the FAST, FMVRS, FedFMS, and UNICOR systems, annual motor vehicle utilization and budget forecast data, as well as the use and monitoring of GSA systems in their Fleet DriveThru data base. Fleet Briefings DOE Fleet

  4. Fleet Management | Department of Energy

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

    Fleet management includes commercial and agency owned motor vehicles such as cars, vans, trucks, and buses. Fleet (vehicle) management at the headquarters level includes a range of...

  5. Fleet Vehicles | The Ames Laboratory

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

    Fleet Vehicles General Information: The Materials and Transportation Fleet Vehicle section provides acquisition, utilization and maintenance records, and disposal of vehicles used...

  6. NREL Fleet Analysis Toolkit

    Energy Science and Technology Software Center (OSTI)

    2006-12-31

    The software analyzes large time-dependent data sets from fleets of vehicles and their fueling infrastructure to characterize performance metrics including efficiency, durability, fueling rates and usage patterns.

  7. Fleet DNA (Presentation)

    SciTech Connect (OSTI)

    Walkokwicz, K.; Duran, A.

    2014-06-01

    The Fleet DNA project objectives include capturing and quantifying drive cycle and technology variation for the multitude of medium- and heavy-duty vocations; providing a common data storage warehouse for medium- and heavy-duty vehicle fleet data across DOE activities and laboratories; and integrating existing DOE tools, models, and analyses to provide data-driven decision making capabilities. Fleet DNA advantages include: for Government - providing in-use data for standard drive cycle development, R&D, tech targets, and rule making; for OEMs - real-world usage datasets provide concrete examples of customer use profiles; for fleets - vocational datasets help illustrate how to maximize return on technology investments; for Funding Agencies - ways are revealed to optimize the impact of financial incentive offers; and for researchers -a data source is provided for modeling and simulation.

  8. Fleet DNA Project Data Summary Report for Bucket Trucks

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

    Fleet Briefings Fleet Briefings PDF icon CITI Briefing.pdf PDF icon DOE - Agency Meeting - FedFleet 2012-2.pdf PDF icon DOE Fed Fleet WEX Program Reviewl.pdf PDF icon DOE Motor Vehicle Accidents and FEOSH-mccabe-final-with HS-20 comments-061912 (2).pdf PDF icon FEMP Briefing.pdf PDF icon INL Coach Bus Brief.pdf PDF icon NREL Brief.pdf More Documents & Publications Federal Utility Partnership Working Group Meeting: Washington Update FEMP Exterior Solid-State Lighting Technology Pilot Federal

  9. Fleet DNA Project - Data Dictionary for Public Download Files

    SciTech Connect (OSTI)

    Duran, A.; Burton, E.; Kelly, K.; Walkowicz, K.

    2014-09-01

    Reference document for the Fleet DNA results data shared on the NREL public website. The document includes variable definitions and descriptions to assist users in understanding data.

  10. Final Technical Report: Results of Phase 1

    SciTech Connect (OSTI)

    Narang, David, J.; Hambrick, Joshua; Srinivasan, Devarajan; Ayyannar, Raja; O'Brien, Kathleen

    2011-09-28

    Arizona Public Service Company (APS) expects that by 2027, renewable energy will account for 6,590 GWh in energy consumption by its customers. While much of this future energy will come from large centrally-located power plants, distributed renewable energy, sited at the point of end-use will also play an important role in meeting the needs of APS’ customers and is expected to provide 1,734 GWh. With increasing penetration of residential and commercial photovoltaic (PV) systems at the point of end-use, PV power generation not only offsets the load, but could also cause significant shifts in power flow patterns through the distribution system, and could possibly cause reversal of flow through some branches of a distribution circuit. Significant changes to power flow introduced into existing distribution systems due to the increased amount of PV systems may cause operational issues, including over-voltage on the distribution feeder (loss of voltage regulation) and incorrect operation of control equipment, which may lead to an increase in the number of operations and related equipment wear that could affect equipment reliability and customer power quality. Additionally, connecting generation resources to a distribution feeder can introduce additional sources of short-circuit current to the distribution system. This could potentially result in increased short-circuit currents, potentially reaching damaging levels, causing protection desensitization and a potential loss of protection coordination. These effects may be further compounded by variability of PV production due to shading by clouds. The effects of these phenomena in distributed PV applications are not well understood, and there is a great need to characterize this variability. This project will contribute to understanding the effects of high-penetration solar electricity on the design and operation of distribution systems by demonstrating how a high penetration of PV systems affects grid operations of a working, utility distribution feeder. To address the technical challenges related to the integration of distributed PV when PV penetration levels reach or exceed 30% of the total load, technologies and methods to ensure the stable and safe operation of the feeder will be evaluated. Lessons learned will enable APS to improve the framework for future PV integration on its system and may also aid other utilities across the United States energy sector in accelerating the adoption of distributed photovoltaic generation.

  11. Final Technical Report: Results of Phase 1

    SciTech Connect (OSTI)

    Narang, David, J.; Hambrick, Joshua; Srinivasan, Devarajan; Ayyannar, Raja; O'Brien, Kathleen; Bebic, Jovan; Schelenz, Owen

    2011-09-28

    Arizona Public Service Company (APS) expects that by 2027, renewable energy will account for 6,590 GWh in energy consumption by its customers. While much of this future energy will come from large centrally-located power plants, distributed renewable energy, sited at the point of end-use will also play an important role in meeting the needs of APS customers and is expected to provide 1,734 GWh. With increasing penetration of residential and commercial photovoltaic (PV) systems at the point of end-use, PV power generation not only offsets the load, but could also cause significant shifts in power flow patterns through the distribution system, and could possibly cause reversal of flow through some branches of a distribution circuit. Significant changes to power flow introduced into existing distribution systems due to the increased amount of PV systems may cause operational issues, including over-voltage on the distribution feeder (loss of voltage regulation) and incorrect operation of control equipment, which may lead to an increase in the number of operations and related equipment wear that could affect equipment reliability and customer power quality. Additionally, connecting generation resources to a distribution feeder can introduce additional sources of short-circuit current to the distribution system. This could potentially result in increased short-circuit currents, potentially reaching damaging levels, causing protection desensitization and a potential loss of protection coordination. These effects may be further compounded by variability of PV production due to shading by clouds. The effects of these phenomena in distributed PV applications are not well understood, and there is a great need to characterize this variability. This project will contribute to understanding the effects of high-penetration solar electricity on the design and operation of distribution systems by demonstrating how a high penetration of PV systems affects grid operations of a working, utility distribution feeder. To address the technical challenges related to the integration of distributed PV when PV penetration levels reach or exceed 30% of the total load, technologies and methods to ensure the stable and safe operation of the feeder will be evaluated. Lessons learned will enable APS to improve the framework for future PV integration on its system and may also aid other utilities across the United States energy sector in accelerating the adoption of distributed photovoltaic generation.

  12. National Clean Fleets Partnership (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-03-01

    Describes Clean Cities' National Clean Fleets Partnership, an initiative that helps large private fleets reduce petroleum use.

  13. RePower Bainbridge "Final Boarding Call" Event Results

    Broader source: Energy.gov [DOE]

    RePower Bainbridge "Final Boarding Call" Event Results, as posted on the U.S. Department of Energy's Better Buildings Neighborhood Program website.

  14. Fleet Biodiesel | Open Energy Information

    Open Energy Info (EERE)

    Biodiesel Jump to: navigation, search Name: Fleet Biodiesel Address: 7710 Balboa Ave Place: San Diego, California Zip: 92111 Region: Southern CA Area Sector: Biofuels Product:...

  15. fleet | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    fleet | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

  16. Julie Crenshaw Van Fleet

    Energy Savers [EERE]

    Julie Crenshaw Van Fleet 127 S. Fairfax Street, PMB#110 Alexandria, VA 22314 7 January 2007 Mr. Samuel W. Bodman Secretary of Energy Via Mr. Anthony J. Comco SEA Document Manager US DOE anthony.comco@hq.doe.gov 202/287-5736 fax and Ms. Carol Borgstrom, Director Office of NEPA Policy and Compliance US DOE askNEPA@hq.doe.gov 202/586-7031 fax RE: DOE/SEA-04, Special Environmental Analysis: For Actions Taken Under U.S. Department of Energy Emergency Orders Regarding Operation of the Potomac River

  17. King County Metro Transit Hybrid Articulated Buses: Final Evaluation Results

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

    King County Metro Transit Hybrid Articulated Buses: Final Evaluation Results K. Chandler Battelle K. Walkowicz National Renewable Energy Laboratory Technical Report NREL/TP-540-40585 December 2006 NREL is operated by Midwest Research Institute ● Battelle Contract No. DE-AC36-99-GO10337 King County Metro Transit Hybrid Articulated Buses: Final Evaluation Results K. Chandler Battelle K. Walkowicz National Renewable Energy Laboratory Prepared under Task No. FC07.3000 Technical Report

  18. Clean Fleets Announcement | Department of Energy

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

    Domain | Clean Fleets Announcement 4 of 14 4 of 14 Clean Fleets Announcement 4 of 14 Martha Johnson, General Services Administrator, speaks at a Clean Fleets event held at the...

  19. green fleet | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Bios Congressional Testimony Fact Sheets Newsletters Press Releases Video Gallery Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home green fleet green fleet...

  20. Cask fleet operations study

    SciTech Connect (OSTI)

    Not Available

    1988-01-01

    The Nuclear Waste Policy Act of 1982 assigned to the Department of Energy's (DOE) Office of Civilian Waste Management the responsibility for disposing of high-level waste and spent fuel. A significant part of that responsibility involves transporting nuclear waste materials within the federal waste management system; that is, from the waste generator to the repository. The lead responsibility for transportation operations has been assigned to Oak Ridge Operations, with Oak Ridge National Laboratory (ORNL) providing technical support through the Transportation Operations Support Task Group. One of the ORNL support activities involves assessing what facilities, equipment and services are required to assure that an acceptable, cost-effective and safe transportation operations system can be designed, operated and maintained. This study reviews, surveys and assesses the experience of Nuclear Assurance Corporation (NAC) in operating a fleet of spent-fuel shipping casks to aid in developing the spent-fuel transportation system.

  1. Fleet DNA Project (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-10-01

    The Fleet DNA Project - designed by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) in partnership with Oak Ridge National Laboratory - aims to accelerate the evolution of advanced vehicle development and support the strategic deployment of market-ready technologies that reduce costs, fuel consumption, and emissions. At the heart of the Fleet DNA Project is a clearinghouse of medium- and heavy-duty commercial fleet transportation data for optimizing the design of advanced vehicle technologies or for selecting a given technology to invest in. An easy-to-access online database will help vehicle manufacturers and fleets understand the broad operational range for many of today's commercial vehicle vocations.

  2. Final Results from U.S. FCEV Learning Demonstration: Preprint

    SciTech Connect (OSTI)

    Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T.; Ainscough, C.; Saur, G.

    2012-04-01

    The 'Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project,' also known as the National Fuel Cell Electric Vehicle Learning Demonstration, is a U.S. Department of Energy (DOE) project started in 2004 and concluded in late 2011. The purpose of this project was to conduct an integrated field validation that simultaneously examined the performance of fuel cell vehicles and the supporting hydrogen fueling infrastructure. The DOE's National Renewable Energy Laboratory (NREL) received and analyzed all of the raw technical data collected by the industry partners through their participation in the project over its seven-year duration. This paper reviews highlights from the project and draws conclusions about the demonstrated status of the fuel cell vehicle and hydrogen fueling infrastructure technology.

  3. National Clean Fleets Partnership (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-01-01

    Clean Cities' National Clean Fleets Partnership establishes strategic alliances with large fleets to help them explore and adopt alternative fuels and fuel economy measures to cut petroleum use. The initiative leverages the strength of nearly 100 Clean Cities coalitions, nearly 18,000 stakeholders, and more than 20 years of experience. It provides fleets with top-level support, technical assistance, robust tools and resources, and public acknowledgement to help meet and celebrate fleets' petroleum-use reductions.

  4. Executive Fleet Vehicles Report | Department of Energy

    Energy Savers [EERE]

    Fleet Vehicles Report Executive Fleet Vehicles Report On May 24, 2011, the President issued a Presidential Memorandum on Federal Fleet Performance. In accordance with Section 1 (b) of the Presidential Memorandum and pursuant to Federal Management Regulation 102-34.50 (41 CFR 102-34.50), executive fleets are required to achieve maximum fuel efficiency; be limited in motor vehicle body size, engine size, and optional equipment to what is essential to meet agency mission; and be midsize or smaller

  5. Controlled Hydrogen Fleet and Infrastructure Demonstration and...

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

    More Documents & Publications Controlled Hydrogen Fleet & Infrastructure Analysis National FCEV Learning Demonstration: All Composite Data Products National Hydrogen Learning ...

  6. FEMP Federal Fleet Files - May 2009 Issue

    SciTech Connect (OSTI)

    2009-06-04

    May 2009 issue of the monthly FEMP newsletter highlighting the latest news and developments impacting Federal fleets.

  7. Controlled Hydrogen Fleet and Infrastructure Demonstration and...

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

    tv03veenstra.pdf More Documents & Publications Technology Validation Controlled Hydrogen Fleet & Infrastructure Analysis HYDROGEN TO THE HIGHWAYS...

  8. State and Alternative Fuel Provider Fleets Alternative Compliance; U.S. Department of Energy (DOE), Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2015-08-01

    The final rule of the Energy Policy Act of 2005 and its associated regulations enable covered state and alternative fuel provider fleets to obtain waivers from the alternative fuel vehicle (AFV)-acquisition requirements of Standard Compliance. Under Alternative Compliance, covered fleets instead meet a petroleum-use reduction requirement. This guidance document is designed to help fleets better understand the Alternative Compliance option and successfully complete the waiver application process.

  9. Main results of Phenix final core physics tests

    SciTech Connect (OSTI)

    Pascal, V.; Prulhiere, G.; Vanier, M.; Fontaine, B.

    2012-07-01

    The French sodium cooled fast reactor Phenix was shut down in 2009 after 35 years of operation. Before decommissioning a final set of tests was performed. This paper focuses on the following core physics tests: - measurement of control rod reactivity worth by several methods (sub-critical, critical, rod-drop methods), - control rod shifting during a full power operation state, - measurement of individual subassembly reactivity worth (fresh and burned fuel and fertile, sodium hole), - simulation of a gas bubble crossing the core. The control rod measurement test has shown some discrepancies between the different measurement methods, mainly for the rod bank worth. Considering a macroscopic parameter (the reactivity loss estimation), NSMM method seems to produce the better results. The control rod shifting test has highlighted the impact of the spatial effects generated by control rods movements over the power map. These spatial effects, known as shadowing effects, can modify up to 15% the individual control rod worth. The tests concerning individual subassembly worth and gas bubble have permit to evaluate the impact of local perturbations on the reactivity. All these tests can be considered as successful and the ability of the European neutronic code for fast reactors, ERANOS 2.2, to reproduce complex and atypical configuration has been demonstrated by good agreement between measured and computed values. (authors)

  10. The Final Results from the Sudbury Neutrino Observatory

    ScienceCinema (OSTI)

    None

    2011-04-25

    The Sudbury Neutrino Observatory (SNO) was a water Cherenkov detector dedicated to investigate elementary particles called neutrinos. It successfully took data between 1999 and 2006. The detector was unique in its use of heavy water as a detection medium, permitting it to make a solar model-independent test of solar neutrino mixing. In fact, SNO conclusively showed that solar neutrinos oscillate on their way from the core of the Sun to the Earth. This groundbreaking observation was made during three independent phases of the experiment. Even if data taking ended, SNO is still in a mode of precise determination of the solar neutrino oscillation parameters because all along SNO had developed several methods to tell charged-current events apart from neutral-current events. This ability is crucial for the final and ultimate data analysis of all the phases. The physics reach of a combined three-phase solar analysis will be reviewed together with results and subtleties about solar neutrino physics.

  11. National Clean Fleets Partnership (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-01-01

    Provides an overview of Clean Cities National Clean Fleets Partnership (NCFP). The NCFP is open to large private-sector companies that have fleet operations in multiple states. Companies that join the partnership receive customized assistance to reduce petroleum use through increased efficiency and use of alternative fuels. This initiative provides fleets with specialized resources, expertise, and support to successfully incorporate alternative fuels and fuel-saving measures into their operations. The National Clean Fleets Partnership builds on the established success of DOE's Clean Cities program, which reduces petroleum consumption at the community level through a nationwide network of coalitions that work with local stakeholders. Developed with input from fleet managers, industry representatives, and Clean Cities coordinators, the National Clean Fleets Partnership goes one step further by working with large private-sector fleets.

  12. CNG and Fleets: Building Your Business Case

    SciTech Connect (OSTI)

    2015-09-01

    Two online resources help fleets evaluate the economic soundness of a compressed natural gas program. The National Renewable Energy Laboratory's (NREL's) Vehicle Infrastructure and Cash-Flow Evaluation (VICE 2.0) model and the accompanying report, Building a Business Case for Compressed Natural Gas in Fleet Applications, are uniquely designed for fleet managers considering an investment in CNG and can help ensure wise investment decisions about CNG vehicles and infrastructure.

  13. NREL: Transportation Research - Hybrid Electric Fleet Vehicle...

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

    Fleet Test & Evaluation Hybrid Electric Vehicles Electric & Plug-In Hybrid Vehicles Hydraulic Hybrid Vehicles Alternative Fuel Vehicles Vehicle Operating Data Truck...

  14. Case Study - Compressed Natural Gas Refuse Fleets

    SciTech Connect (OSTI)

    Laughlin, M; Burnham, A.

    2014-02-01

    This case study explores the use of heavy-duty refuse trucks fueled by compressed natural gas highlighting three fleets from very different types of organizations.

  15. Sustainable Federal Fleets | Department of Energy

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

    Plug-in hybrid electric vehicles charge at a rapid charging system powered by a solar canopy. The Federal Energy Management Program's (FEMP) Sustainable Federal Fleets section ...

  16. Executive Order 13514: Comprehensive Federal Fleet Management...

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

    Handbook offers guidance on meeting the fleet management requirements outlined in section 12 of Executive Order 13514: Federal Leadership in Environmental, Energy, and Economic ...

  17. Hoover Police Fleet Reaches Alternative Fuel Milestone

    Broader source: Energy.gov [DOE]

    When Tony Petelos became the mayor of Hoover in 2004, the police fleet was run down. Within the next year, Petelos, with support from the community, called for a big change: switch out the old police fleet with new, flexible-fueled vehicles.

  18. Final Report: Energy Efficiency and Feasibility Study and Resulting...

    Energy Savers [EERE]

    Report Energy Efficiency Feasibility Study and Resulting Plan for the Bay Mills Indian Community U.S. Department of Energy Tribal Energy Program Award DE-EE0005173 Project ...

  19. Final Results from U.S. FCEV Learning Demonstration (Presentation)

    SciTech Connect (OSTI)

    Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T.; Ainscough, C.; Saur, G.

    2012-05-01

    This presentation discusses the objectives of the U.S. DOE Fuel Cell Electric Vehicle Learning Demonstration Project, describes NREL's technology validation approach, and summarizes key technical results from the project.

  20. Alternative Fuels Data Center: South Florida Fleet Fuels with Propane

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

    South Florida Fleet Fuels with Propane to someone by E-mail Share Alternative Fuels Data Center: South Florida Fleet Fuels with Propane on Facebook Tweet about Alternative Fuels Data Center: South Florida Fleet Fuels with Propane on Twitter Bookmark Alternative Fuels Data Center: South Florida Fleet Fuels with Propane on Google Bookmark Alternative Fuels Data Center: South Florida Fleet Fuels with Propane on Delicious Rank Alternative Fuels Data Center: South Florida Fleet Fuels with Propane on

  1. Alternative Fuels Data Center: Propane Powers Fleets Across the Nation

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

    Propane Powers Fleets Across the Nation to someone by E-mail Share Alternative Fuels Data Center: Propane Powers Fleets Across the Nation on Facebook Tweet about Alternative Fuels Data Center: Propane Powers Fleets Across the Nation on Twitter Bookmark Alternative Fuels Data Center: Propane Powers Fleets Across the Nation on Google Bookmark Alternative Fuels Data Center: Propane Powers Fleets Across the Nation on Delicious Rank Alternative Fuels Data Center: Propane Powers Fleets Across the

  2. Progress and Challenges for PEM Transit Fleet Applications |...

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

    and Challenges for PEM Transit Fleet Applications Progress and Challenges for PEM Transit Fleet Applications Presentation at DOE and DOT Joint Fuel Cell Bus Workshop, June 7, 2010 ...

  3. Sustainable Federal Fleets Catalog of Services | Department of...

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

    Sustainable Federal Fleets Catalog of Services Sustainable Federal Fleets Catalog of Services Document details the Federal Energy Management Program's catalog of technical ...

  4. Merit Review: EPAct State and Alternative Fuel Provider Fleets...

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

    More Documents & Publications Merit Review: EPAct State and Alternative Fuel Provider Fleets 2012 Merit Review: EPAct State and Alternative Fuel Provider Fleets Vehicle ...

  5. Plug-In Hybrid Electric Medium Duty Commercial Fleet Demonstration...

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

    In Hybrid Electric Medium Duty Commercial Fleet Demonstration and Evaluation Plug-In Hybrid Electric Medium Duty Commercial Fleet Demonstration and Evaluation 2011 DOE Hydrogen and ...

  6. Business Case for CNG in Municipal Fleets (Presentation)

    SciTech Connect (OSTI)

    Johnson, C.

    2010-07-27

    Presentation about compressed natural gas in municipal fleets, assessing investment profitability, the VICE model, base-case scenarios, and pressing questions for fleet owners.

  7. Business Case for Compressed Natural Gas in Municipal Fleets...

    Open Energy Info (EERE)

    Business Case for Compressed Natural Gas in Municipal Fleets Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Business Case for Compressed Natural Gas in Municipal Fleets...

  8. National Clean Fleets Partnership Fact Sheet and Progress Update...

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

    The National Clean Fleets Partnership is helping America's largest commercial fleets speed the adoption of alternative fuels, electric vehicles, and fuel economy improvements. PDF ...

  9. Modeling Results For the ITER Cryogenic Fore Pump. Final Report

    SciTech Connect (OSTI)

    Pfotenhauer, John M.; Zhang, Dongsheng

    2014-03-31

    A numerical model characterizing the operation of a cryogenic fore-pump (CFP) for ITER has been developed at the University of Wisconsin – Madison during the period from March 15, 2011 through June 30, 2014. The purpose of the ITER-CFP is to separate hydrogen isotopes from helium gas, both making up the exhaust components from the ITER reactor. The model explicitly determines the amount of hydrogen that is captured by the supercritical-helium-cooled pump as a function of the inlet temperature of the supercritical helium, its flow rate, and the inlet conditions of the hydrogen gas flow. Furthermore the model computes the location and amount of hydrogen captured in the pump as a function of time. Throughout the model’s development, and as a calibration check for its results, it has been extensively compared with the measurements of a CFP prototype tested at Oak Ridge National Lab. The results of the model demonstrate that the quantity of captured hydrogen is very sensitive to the inlet temperature of the helium coolant on the outside of the cryopump. Furthermore, the model can be utilized to refine those tests, and suggests methods that could be incorporated in the testing to enhance the usefulness of the measured data.

  10. TANK 40 FINAL SB6 CHEMICAL CHARACTERIZATION RESULTS

    SciTech Connect (OSTI)

    Bannochie, C.

    2010-08-13

    A sample of Sludge Batch 6 (SB6) was taken from Tank 40 in order to obtain radionuclide inventory analyses necessary for compliance with the Waste Acceptance Product Specifications (WAPS), and a portion of the sample was designated for SB6 processing studies. The SB6 WAPS sample was also analyzed for chemical composition including noble metals and fissile composition, and these results are reported here. These analyses along with the WAPS radionuclide analyses will help define the composition of the sludge in Tank 40 that is currently being fed to DWPF as SB6. At the Savannah River National Laboratory (SRNL) the 3-L Tank 40 SB6 sample was transferred from the shipping container into a 4-L high density polyethylene vessel and solids were allowed to settle overnight. Supernate was then siphoned off and circulated through the shipping container to complete the transfer of the sample. Following thorough mixing of the 3-L sample, a 485 g sub-sample was removed. This sub-sample was then utilized for all subsequent analytical samples.

  11. Final Test and Evaluation Results from the Solar Two Project

    SciTech Connect (OSTI)

    BRADSHAW, ROBERT W.; DAWSON, DANIEL B.; DE LA ROSA, WILFREDO; GILBERT, ROCKWELL; GOODS, STEVEN H.; HALE, MARY JANE; JACOBS, PETER; JONES, SCOTT A.; KOLB, GREGORY J.; PACHECO, JAMES E.; PRAIRIE, MICHAEL R.; REILLY, HUGH E.; SHOWALTER, STEVEN K.; VANT-HULL, LORIN L.

    2002-01-01

    Solar Two was a collaborative, cost-shared project between 11 U. S. industry and utility partners and the U. S. Department of Energy to validate molten-salt power tower technology. The Solar Two plant, located east of Barstow, CA, comprised 1926 heliostats, a receiver, a thermal storage system, a steam generation system, and steam-turbine power block. Molten nitrate salt was used as the heat transfer fluid and storage media. The steam generator powered a 10-MWe (megawatt electric), conventional Rankine cycle turbine. Solar Two operated from June 1996 to April 1999. The major objective of the test and evaluation phase of the project was to validate the technical characteristics of a molten salt power tower. This report describes the significant results from the test and evaluation activities, the operating experience of each major system, and overall plant performance. Tests were conducted to measure the power output (MW) of the each major system, the efficiencies of the heliostat, receiver, thermal storage, and electric power generation systems and the daily energy collected, daily thermal-to-electric conversion, and daily parasitic energy consumption. Also included are detailed test and evaluation reports.

  12. Hybrid Electric Vehicle Fleet and Baseline Performance Testing

    SciTech Connect (OSTI)

    J. Francfort; D. Karner

    2006-04-01

    The U.S. Department of Energys Advanced Vehicle Testing Activity (AVTA) conducts baseline performance and fleet testing of hybrid electric vehicles (HEV). To date, the AVTA has completed baseline performance testing on seven HEV models and accumulated 1.4 million fleet testing miles on 26 HEVs. The HEV models tested or in testing include: Toyota Gen I and Gen II Prius, and Highlander; Honda Insight, Civic and Accord; Chevrolet Silverado; Ford Escape; and Lexus RX 400h. The baseline performance testing includes dynamometer and closed track testing to document the HEVs fuel economy (SAE J1634) and performance in a controlled environment. During fleet testing, two of each HEV model are driven to 160,000 miles per vehicle within 36 months, during which maintenance and repair events, and fuel use is recorded and used to compile life-cycle costs. At the conclusion of the 160,000 miles of fleet testing, the SAE J1634 tests are rerun and each HEV battery pack is tested. These AVTA testing activities are conducted by the Idaho National Laboratory, Electric Transportation Applications, and Exponent Failure Analysis Associates. This paper discusses the testing methods and results.

  13. TANK 40 FINAL SB7B CHEMICAL CHARACTERIZATION RESULTS

    SciTech Connect (OSTI)

    Bannochie, C.

    2012-03-15

    A sample of Sludge Batch 7b (SB7b) was taken from Tank 40 in order to obtain radionuclide inventory analyses necessary for compliance with the Waste Acceptance Product Specifications (WAPS). The SB7b WAPS sample was also analyzed for chemical composition including noble metals and fissile constituents, and these results are reported here. These analyses along with the WAPS radionuclide analyses will help define the composition of the sludge in Tank 40 that is currently being fed to the Defense Waste Processing Facility (DWPF) as SB7b. At the Savannah River National Laboratory (SRNL) the 3-L Tank 40 SB7b sample was transferred from the shipping container into a 4-L high density polyethylene bottle and solids were allowed to settle over the weekend. Supernate was then siphoned off and circulated through the shipping container to complete the transfer of the sample. Following thorough mixing of the 3-L sample, a 558 g sub-sample was removed. This sub-sample was then utilized for all subsequent analytical samples. Eight separate aliquots of the slurry were digested, four with HNO{sub 3}/HCl (aqua regia) in sealed Teflon{reg_sign} vessels and four with NaOH/Na{sub 2}O{sub 2} (alkali or peroxide fusion) using Zr crucibles. Two Analytical Reference Glass - 1 (ARG-1) standards were digested along with a blank for each preparation. Each aqua regia digestion and blank was diluted to 1:100 mL with deionized water and submitted to Analytical Development (AD) for inductively coupled plasma - atomic emission spectroscopy (ICP-AES) analysis, inductively coupled plasma - mass spectrometry (ICP-MS) analysis, atomic absorption spectroscopy (AA) for As and Se, and cold vapor atomic absorption spectroscopy (CV-AA) for Hg. Equivalent dilutions of the alkali fusion digestions and blank were submitted to AD for ICP-AES analysis. Tank 40 SB7b supernate was collected from a mixed slurry sample in the SRNL Shielded Cells and submitted to AD for ICP-AES, ion chromatography (IC), total base/free OH{sup -}/other base, total inorganic carbon/total organic carbon (TIC/TOC) analyses, and Cs-137 gamma scan. Weighted dilutions of slurry were submitted for IC, TIC/TOC, and total base/free OH{sup -}/other base analyses. Activities for U-233, U-235, and Pu-239 were determined from the ICP-MS data for the aqua regia digestions of the Tank 40 WAPS slurry using the specific activity of each isotope. The Pu-241 value was determined from a Pu-238/-241 method developed by SRNL AD and previously described. The following conclusions were drawn from the analytical results reported here: (1) The ratios of the major elements for the SB7b WAPS sample are different from those measured for the SB7a WAPS sample. There is less Al and Mn relative to Fe than the previous sludge batch. (2) The elemental composition of this sample and the analyses conducted here are reasonable and consistent with DWPF batch data measurements in light of DWPF pre-sample concentration and SRAT product heel contributions to the DWPF SRAT receipt analyses. The element ratios for Al/Fe, Ca/Fe, Mn/Fe, and U/Fe agree within 10% between this work and the DWPF Sludge Receipt and Adjustment Tank (SRAT) receipt analyses. (3) Sulfur in the SB7b WAPS sample is 82% soluble, slightly less than results reported for SB3, SB4, and SB6 samples but unlike the 50% insoluble sulfur observed in the SB5 WAPS sample. In addition, 23% of the soluble sulfur is not present as sulfate in SB7b. (4) The average activities of the fissile isotopes of interest in the SB7b WAPS sample are (in {mu}Ci/g of total dried solids): 4.22E-02 U-233, 6.12E-04 U-235, 1.08E+01 Pu-239, and 5.09E+01 Pu-241. The full radionuclide composition will be reported in a future document. (5) The fission product noble metal and Ag concentrations appear to have largely peaked in previous DWPF sludge batches, with the exception of Ru, which still shows a slight increase in SB7b.

  14. Final Technical Report. Results of Phases 2-5

    SciTech Connect (OSTI)

    Narang, David; Ayyanar, Raja; Gemin, Paul; Baggu, Murali; Srinivasan, Devarajan

    2015-02-27

    APS’s renewable energy portfolio, driven in part by Arizona’s Renewable Energy Standard (RES) currently includes more than 1100 MW of installed capacity, equating to roughly 3000 GWh of annual production. Overall renewable production is expected to grow to 6000 GWh by 2025. It is expected that distributed photovoltaics, driven primarily by lower cost, will contribute to much of this growth and that by 2025, distributed installations will account for half of all renewable production (3000GHW). As solar penetration increases, additional analysis may be required for routine utility processes to ensure continued safe and reliable operation of the electric distribution network. Such processes include residential or commercial interconnection requests and load shifting during normal feeder operations. Circuits with existing high solar penetration will also have to be studied and results will need to be evaluated for adherence to utility practices or strategy. Increased distributed PV penetration may offer benefits such as load offsetting, but it also has the potential to adversely impact distribution system operation. These effects may be exacerbated by the rapid variability of PV production. Detailed effects of these phenomena in distributed PV applications continue to be studied. Comprehensive, high-resolution electrical models of the distribution system were developed to analyze the impacts of PV on distribution circuit protection systems (including coordination and anti-islanding), predict voltage regulation and phase balance issues, and develop volt/VAr control schemes. Modeling methods were refined by validating against field measurements. To augment the field measurements, methods were developed to synthesize high resolution load and PV generation data to facilitate quasi-static time series simulations. The models were then extended to explore boundary conditions for PV hosting capability of the feeder and to simulate common utility practices such as feeder reconfiguration. The modeling and analysis methodology was implemented using open source tools and a process was developed to aid utility engineers in future interconnection requests. Methods to increase PV hosting capacity were also explored during the course of the study. A 700kVA grid-supportive inverter was deployed on the feeder and each grid support mode was demonstrated. Energy storage was explored through simulation and models were developed to calculate the optimum size and placement needed to increase PV hosting capacity. A tool was developed to aid planners in assigning relative costs and benefits to various strategies for increasing PV hosting capacity beyond current levels. Following the completion of the project, APS intends to use the tools and methods to improve the framework of future PV integration on its system. The tools and methods are also expected to aid other utilities to accelerate distributed PV deployment.

  15. Tank 40 Final Sludge Batch 8 Chemical Characterization Results

    SciTech Connect (OSTI)

    Bannochie, Christopher J.

    2013-09-19

    A sample of Sludge Batch 8 (SB8) was pulled from Tank 40 in order to obtain radionuclide inventory analyses necessary for compliance with the Waste Acceptance Product Specifications (WAPS). The SB8 WAPS sample was also analyzed for chemical composition, including noble metals, and fissile constituents, and these results are reported here. These analyses along with the WAPS radionuclide analyses will help define the composition of the sludge in Tank 40 that is currently being fed to the Defense Waste Processing Facility (DWPF) as SB8. At SRNL, the 3-L Tank 40 SB8 sample was transferred from the shipping container into a 4-L high density polyethylene bottle and solids were allowed to settle. Supernate was then siphoned off and circulated through the shipping container to complete the transfer of the sample. Following thorough mixing of the 3-L sample, a 553 g sub-sample was removed. This sub-sample was then utilized for all subsequent slurry sample preparations. Eight separate aliquots of the slurry were digested, four with HNO{sub 3}/HCl (aqua regia) in sealed Teflon(r) vessels and four with NaOH/Na{sub 2}O{sub 2} (alkali or peroxide fusion) using Zr crucibles. Two Analytical Reference Glass - 1 (ARG-1) standards were digested along with a blank for each preparation. Each aqua regia digestion and blank was diluted to 1:100 mL with deionized water and submitted to Analytical Development (AD) for inductively coupled plasma - atomic emission spectroscopy (ICP-AES) analysis, inductively coupled plasma - mass spectrometry (ICP-MS) analysis, atomic absorption spectroscopy (AA) for As and Se, and cold vapor atomic absorption spectroscopy (CV-AA) for Hg. Equivalent dilutions of the alkali fusion digestions and blank were submitted to AD for ICP-AES analysis. Tank 40 SB8 supernate was collected from a mixed slurry sample in the SRNL Shielded Cells and submitted to AD for ICP-AES, ion chromatography (IC), total base/free OH-/other base, total inorganic carbon/total organic carbon (TIC/TOC) analyses. Weighted dilutions of slurry were submitted for IC, TIC/TOC, and total base/free OH-/other base analyses. Activities for U-233, U-235, and Pu-239 were determined from the ICP-MS data for the aqua regia digestions of the Tank 40 WAPS slurry using the specific activity of each isotope. The Pu-241 value was determined from a Pu-238/-241 method developed by SRNL AD and previously described.

  16. New York City Transit Diesel Hybrid-Electric Buses Final Results...

    Open Energy Info (EERE)

    Results: DOE NREL Transit Bus Evaluation Project1 Contents 1 Overview 2 Highlights 3 Environmental Aspects 4 References Overview This report provides final results from New...

  17. America's Clean, Efficient Fleets: An Infographic | Department...

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

    Energy.gov will be hosting a Live Twitter Q&A on the National Clean Fleets Partnership with Mark Smith, Vehicle Technologies Deployment Manager for the Energy Department's national ...

  18. EPAct Alternative Fuel Transportation Program: State and Alternative Fuel Provider Fleet Compliance Annual Report (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-06-01

    This annual report summarizes the compliance results of state and alternative fuel provider fleets covered by the Energy Policy Act of 1992 (EPAct) for model year 2008/fiscal year 2009.

  19. Executive Order 13514: Comprehensive Federal Fleet Management Handbook |

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

    Department of Energy 514: Comprehensive Federal Fleet Management Handbook Executive Order 13514: Comprehensive Federal Fleet Management Handbook Handbook offers guidance on meeting the fleet management requirements outlined in section 12 of Executive Order 13514: Federal Leadership in Environmental, Energy, and Economic Performance. PDF icon eo13514_fleethandbook.pdf More Documents & Publications Guidance for Federal Agencies on E.O. 13514 Section 12, Federal Fleet Management Fleet

  20. Alternative Fuels Data Center: Rightsizing Your Vehicle Fleet to Conserve

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

    Fuel Rightsizing Your Vehicle Fleet to Conserve Fuel to someone by E-mail Share Alternative Fuels Data Center: Rightsizing Your Vehicle Fleet to Conserve Fuel on Facebook Tweet about Alternative Fuels Data Center: Rightsizing Your Vehicle Fleet to Conserve Fuel on Twitter Bookmark Alternative Fuels Data Center: Rightsizing Your Vehicle Fleet to Conserve Fuel on Google Bookmark Alternative Fuels Data Center: Rightsizing Your Vehicle Fleet to Conserve Fuel on Delicious Rank Alternative Fuels

  1. Alternative Fuels Data Center: Strategies for Fleet Managers to Conserve

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

    Fuel Strategies for Fleet Managers to Conserve Fuel to someone by E-mail Share Alternative Fuels Data Center: Strategies for Fleet Managers to Conserve Fuel on Facebook Tweet about Alternative Fuels Data Center: Strategies for Fleet Managers to Conserve Fuel on Twitter Bookmark Alternative Fuels Data Center: Strategies for Fleet Managers to Conserve Fuel on Google Bookmark Alternative Fuels Data Center: Strategies for Fleet Managers to Conserve Fuel on Delicious Rank Alternative Fuels Data

  2. Alternative Fuels Data Center: Green Fueling Station Powers Fleets in

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

    Upstate New York Green Fueling Station Powers Fleets in Upstate New York to someone by E-mail Share Alternative Fuels Data Center: Green Fueling Station Powers Fleets in Upstate New York on Facebook Tweet about Alternative Fuels Data Center: Green Fueling Station Powers Fleets in Upstate New York on Twitter Bookmark Alternative Fuels Data Center: Green Fueling Station Powers Fleets in Upstate New York on Google Bookmark Alternative Fuels Data Center: Green Fueling Station Powers Fleets in

  3. Alternative Fuels Data Center: Michigan Fleet Reduces Gasoline and Diesel

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

    Use Michigan Fleet Reduces Gasoline and Diesel Use to someone by E-mail Share Alternative Fuels Data Center: Michigan Fleet Reduces Gasoline and Diesel Use on Facebook Tweet about Alternative Fuels Data Center: Michigan Fleet Reduces Gasoline and Diesel Use on Twitter Bookmark Alternative Fuels Data Center: Michigan Fleet Reduces Gasoline and Diesel Use on Google Bookmark Alternative Fuels Data Center: Michigan Fleet Reduces Gasoline and Diesel Use on Delicious Rank Alternative Fuels Data

  4. Alternative Fuels Data Center: Seattle Rideshare Fleet Adds EVs, Enjoys

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

    Success Seattle Rideshare Fleet Adds EVs, Enjoys Success to someone by E-mail Share Alternative Fuels Data Center: Seattle Rideshare Fleet Adds EVs, Enjoys Success on Facebook Tweet about Alternative Fuels Data Center: Seattle Rideshare Fleet Adds EVs, Enjoys Success on Twitter Bookmark Alternative Fuels Data Center: Seattle Rideshare Fleet Adds EVs, Enjoys Success on Google Bookmark Alternative Fuels Data Center: Seattle Rideshare Fleet Adds EVs, Enjoys Success on Delicious Rank Alternative

  5. Alternative Fuels Data Center: Veolia Transportation Converts Taxi Fleet to

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

    Propane Veolia Transportation Converts Taxi Fleet to Propane to someone by E-mail Share Alternative Fuels Data Center: Veolia Transportation Converts Taxi Fleet to Propane on Facebook Tweet about Alternative Fuels Data Center: Veolia Transportation Converts Taxi Fleet to Propane on Twitter Bookmark Alternative Fuels Data Center: Veolia Transportation Converts Taxi Fleet to Propane on Google Bookmark Alternative Fuels Data Center: Veolia Transportation Converts Taxi Fleet to Propane on

  6. Fuel Cell Buses in U.S. Transit Fleets: Current Status 2009 | Department of

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

    Energy 9 Fuel Cell Buses in U.S. Transit Fleets: Current Status 2009 This report documents progress in meeting the technological challenges of fuel cell propulsion for transportation based on current fuel cell transit bus demonstrations and plans for more fuel cell transit buses and hydrogen infrastructure. PDF icon 46490.pdf More Documents & Publications Fuel Cell Buses in U.S. Transit Fleets: Current Status 2008 Fuel Cell Bus Evaluation Results (Presentation)

  7. Contributing Data to the Fleet DNA Project (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-09-01

    The Fleet DNA clearinghouse of commercial fleet transportation data helps vehicle manufacturers and developers optimize vehicle designs and helps fleet managers choose advanced technologies for their fleets. This online tool - available at www.nrel.gov/fleetdna - provides data summaries and visualizations similar to real-world 'genetics' for medium- and heavy-duty commercial fleet vehicles operating within a variety of vocations. To contribute your fleet data, please contact Adam Duran of the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) at adam.duran@nrel.gov or 303-275-4586.

  8. Fleet Tools; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-04-01

    From beverage distributors to shipping companies and federal agencies, industry leaders turn to the National Renewable Energy Laboratory (NREL) to help green their fleet operations. Cost, efficiency, and reliability are top priorities for fleets, and NREL partners know the lab’s portfolio of tools can pinpoint fuel efficiency and emissions-reduction strategies that also support operational the bottom line. NREL is one of the nation’s foremost leaders in medium- and heavy-duty vehicle research and development (R&D) and the go-to source for credible, validated transportation data. NREL developers have drawn on this expertise to create tools grounded in the real-world experiences of commercial and government fleets. Operators can use this comprehensive set of technology- and fuel-neutral tools to explore and analyze equipment and practices, energy-saving strategies, and other operational variables to ensure meaningful performance, financial, and environmental benefits.

  9. NREL: Transportation Research - Fleet Test and Evaluation

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

    Fleet Test and Evaluation Photo of medium-duty truck with the words plug-in all electric vehicle on its side. NREL evaluates the real-world performance of advanced medium- and heavy-duty fleet vehicles-such as this all-electric truck-compared to conventional vehicles. Photo courtesy of Smith Electric Vehicles Photo of heavy-duty truck in a laboratory setting with tubes and chains connecting the vehicle to scientific equipment. As part of its vehicle performance evaluations, NREL uses the

  10. UNEP Toolkit for Clean Fleet Strategy Development | Open Energy...

    Open Energy Info (EERE)

    strategy for reducing the envrionmental impacts of your fleet. To develop your own fleet strategy you need to follow the steps below. Start with opening the Step by Step action...

  11. Federal Fleet Files: Vol. 1, No. 2 - June 2009

    SciTech Connect (OSTI)

    2009-06-12

    June 2009 issue of the FEMP Federal Fleet Files monthly newsletter for the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  12. Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project

    SciTech Connect (OSTI)

    Wipke, K.; Spirk, S.; Kurtz, J.; Ramsden, T.

    2010-09-01

    Graphs of composite data products produced by DOE's Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation project through September 2010.

  13. Vehicle Technologies Office: Resources for Fleet Managers | Department of

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

    Energy Fleet Managers Vehicle Technologies Office: Resources for Fleet Managers Fleet managers will benefit from the lower fuel costs, more reliable fuel prices, and lower emissions that come from using alternative fuels and advanced technologies made possible through the work of the Vehicle Technologies Office (VTO). VTO provides a variety of resources - including more than 100 Clean Cities coalitions nationwide - to help fleet managers find the right technology that meets their needs. In

  14. Nevada National Security Site operator recognized for green fleet |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration Blog Nevada National Security Site operator recognized for green fleet Friday, October 9, 2015 - 3:39pm The management and operating contractor for the National Nuclear Security Administration's (NNSA) Nevada National Security Site, has been recognized for having one of the cleanest, most fuel-efficient vehicle fleets in the nation. Competing with more than 38,000 public fleets, National Security Technologies' (NSTec) Fleet, Fuel & Equipment

  15. Alternative Fuels Data Center: District of Columbia's Government Fleet Uses

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

    a Wide Variety of Alternative Fuels District of Columbia's Government Fleet Uses a Wide Variety of Alternative Fuels to someone by E-mail Share Alternative Fuels Data Center: District of Columbia's Government Fleet Uses a Wide Variety of Alternative Fuels on Facebook Tweet about Alternative Fuels Data Center: District of Columbia's Government Fleet Uses a Wide Variety of Alternative Fuels on Twitter Bookmark Alternative Fuels Data Center: District of Columbia's Government Fleet Uses a Wide

  16. Alternative Fuels Data Center: Massachusetts Fleet Braun's Express

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

    Celebrates 10 Years of Petroleum Reduction Success Massachusetts Fleet Braun's Express Celebrates 10 Years of Petroleum Reduction Success to someone by E-mail Share Alternative Fuels Data Center: Massachusetts Fleet Braun's Express Celebrates 10 Years of Petroleum Reduction Success on Facebook Tweet about Alternative Fuels Data Center: Massachusetts Fleet Braun's Express Celebrates 10 Years of Petroleum Reduction Success on Twitter Bookmark Alternative Fuels Data Center: Massachusetts Fleet

  17. Alternative Fuels Data Center: Connecticut Utility Fleet Operates Vehicles

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

    on Alternative Fuels Connecticut Utility Fleet Operates Vehicles on Alternative Fuels to someone by E-mail Share Alternative Fuels Data Center: Connecticut Utility Fleet Operates Vehicles on Alternative Fuels on Facebook Tweet about Alternative Fuels Data Center: Connecticut Utility Fleet Operates Vehicles on Alternative Fuels on Twitter Bookmark Alternative Fuels Data Center: Connecticut Utility Fleet Operates Vehicles on Alternative Fuels on Google Bookmark Alternative Fuels Data Center:

  18. New Fleet eTraining Available

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program has developed an eTraining course to help those with access to Federal fleet vehicles comply with the Energy Policy Act (EPAct) 2005 Section 701 requirement to use alternative fuel in dual-fuel vehicles.

  19. Fleet DNA Project Data Summary Report (Presentation)

    SciTech Connect (OSTI)

    Walkowicz, K.; Duran, A.; Burton, E.

    2014-04-01

    This presentation includes graphical data summaries that highlight statistical trends for medium- and heavy-duty commercial fleet vehicles operating in a variety of vocations. It offers insight for the development of vehicle technologies that reduce costs, fuel consumption, and emission.

  20. New National Clean Fleets Partners Build New Roads to Sustainability

    Broader source: Energy.gov [DOE]

    Energy Department welcomes three new fleets to the National Clean Fleets Partnership: Republic Services, Time Warner Cable, and CHS. The Partnership helps the country’s largest fleets reduce their petroleum use by switching to alternative fuels, adopting advanced technology vehicles, reducing their idling, and implementing other fuel saving techniques.

  1. A Chronological History of Federal Fleet Actions and Mandates

    SciTech Connect (OSTI)

    2011-04-22

    This chronological history of Federal fleet actions and mandates provides a year-by-year timeline of the acts, amendments, executive orders, and other regulations that affect Federal fleets. The fleet actions and mandates included in the timeline span from 1988 to 2009.

  2. Chronological History of Federal Fleet Actions and Mandates (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-04-01

    This chronological history of Federal fleet actions and mandates provides a year-by-year timeline of the acts, amendments, executive orders, and other regulations that affect Federal fleets. The fleet actions and mandates included in the timeline span from 1988 to 2009.

  3. CleanFleet. Volume 2, Project Design and Implementation

    SciTech Connect (OSTI)

    1995-12-01

    The CleanFleet alternative fuels demonstration project evaluated five alternative motorfuels in commercial fleet service over a two-year period. The five fuels were compressed natural gas, propane gas, California Phase 2 reformulated gasoline (RFG), M-85 (85 percent methanol and 15 percent RFG), and electric vans. Eight-four vans were operated on the alternative fuels and 27 vans were operated on gasoline as baseline controls. Throughout the demonstration information was collected on fleet operations, vehicle emissions, and fleet economics. In this volume of the CleanFleet findings, the design and implementation of the project are summarized.

  4. LNG fleet increases in size and capabilities

    SciTech Connect (OSTI)

    Linser, H.J. Jr.; Drudy, M.J.; Endrizzi, F.; Urbanelli, A.A.

    1997-06-02

    The LNG fleet as of early 1997 consisted of 99 vessels with total cargo capacity of 10.7 million cu m, equivalent to approximately 4.5 million tons. One of the newest additions to the fleet, the 137,000-cu m tanker Al Zubarah, is five times the size of the original commercial vessel Methane Princess. Al Zubarah`s first loading of more than 60,000 tons occurred in December 1996 for deliver to Japanese buyers from the newly commissioned Qatargas LNG plant at Ras Laffan. That size cargo contains enough clean-burning energy to heat 60,000 homes in Japan for 1 month. Measuring nearly 1,000 ft long, the tanker is among the largest in the industry fleet and joined 70 other vessels of more than 100,000 cu m. Most LNG tankers built since 1975 have been larger-capacity vessels. The paper discusses LNG shipping requirements, containment systems, vessel design, propulsion, construction, operations and maintenance, and the future for larger vessels.

  5. Assessment of Fleet Inventory for Naval Air Station Whidbey Island. Task 1

    SciTech Connect (OSTI)

    Schey, Stephen; Francfort, Jim

    2015-06-01

    Task 1includes a survey of the inventory of non-tactical fleet vehicles at Naval Air Station Whidbey Island (NASWI) to characterize the fleet. This information and characterization are used to select vehicles for monitoring that takes place during Task 2. This monitoring involves data logging of vehicle operation in order to identify the vehicle’s mission and travel requirements. Individual observations of these selected vehicles provide the basis for recommendations related to PEV adoption. It also identifies whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements and provide observations related to placement of PEV charging infrastructure. This report provides the results of the assessments and observations of the current non-tactical fleet, fulfilling the Task 1 requirements.

  6. Major Corporate Fleets Align to Reduce Oil Consumption | Department of

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

    Energy Corporate Fleets Align to Reduce Oil Consumption Major Corporate Fleets Align to Reduce Oil Consumption April 1, 2011 - 1:07pm Addthis President Obama announces the National Clean Fleets Partnership to help companies reduce fuel usage by incorporating electric vehicles, alternative fuels, and conservation techniques. Dennis A. Smith Director, National Clean Cities What does this project do? Cuts oil imports and consumption Helps businesses save money Increases the efficiency of

  7. Vehicle Technologies Office: Regulated Fleets | Department of Energy

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

    Alternative Fuels » Vehicle Technologies Office: Regulated Fleets Vehicle Technologies Office: Regulated Fleets The Office of Energy Efficiency and Renewable Energy (EERE) manages several programs designed to fulfill the requirements of the original and amended versions of the Energy Policy Act of 1992 (EPAct) that regulate and guide specific types of fleets with the goal of reducing the United States' petroleum consumption. EERE's Vehicle Technologies Office (VTO) implements the EPAct

  8. NREL Document Profiles Natural Gas Fueling, Fleet Operation

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

    Document Profiles Natural Gas Fueling, Fleet Operation Media may contact: George Douglas, 303-275-4096 email: George Douglas Steve Ginter, Mack, 610-709-3259 Golden, Colo., June 7, 2000 - A unique and successful natural gas fueling and fleet operation involving trash haulers is discussed in a recent document issued by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). The NREL document, Waste Management's LNG Truck Fleet Start-Up Experience, offers solid evidence that

  9. National Clean Fleets Partnership Moves Forward | Department of Energy

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

    Partnership Moves Forward National Clean Fleets Partnership Moves Forward March 5, 2012 - 1:17pm Addthis UPS is one of the Energy Department's National Clean Fleets Partners. The company is reducing petroleum use and emissions through careful route planning, fuel efficiency measures and alternative fuel use. | Photo courtesy of UPS. UPS is one of the Energy Department's National Clean Fleets Partners. The company is reducing petroleum use and emissions through careful route planning, fuel

  10. Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation

    Energy Savers [EERE]

    Project | Department of Energy Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon tv_03_veenstra.pdf More Documents & Publications Technology Validation Controlled Hydrogen Fleet & Infrastructure Analysis HYDROGEN TO THE

  11. Fleet Tools (Brochure), NREL (National Renewable Energy Laboratory)

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

    NREL Tools Help Fleets Reduce Fuel Consumption, Emissions, and Costs From beverage distributors to shipping companies and federal agencies, industry leaders turn to the National Renewable Energy Laboratory (NREL) to help green their fleet operations. Cost, ef- ficiency, and reliability are top priorities for fleets, and NREL part- ners know the lab's portfolio of tools can pinpoint fuel efficiency and emissions-reduction strategies that also support operational goals and the bottom line. NREL is

  12. Fuel Cell Buses in U.S. Transit Fleets: Current Status 2008 | Department of

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

    Energy 8 Fuel Cell Buses in U.S. Transit Fleets: Current Status 2008 This report provides results from fuel cell bus evaluations at Alameda-Contra Costa Transit District, SunLine Transit Agency, and Santa Clara Valley Transportation Authority. PDF icon tp44133.pdf More Documents & Publications Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for the U.S. Department of Energy and the Federal Transit Administration; Appendix Fuel Cell Buses in U.S. Transit Fleets:

  13. Federal Fleet Files, FEMP, Vol. 1, No. 3 - July 2009

    SciTech Connect (OSTI)

    2009-07-24

    July 2009 issue of the monthly newsletter for the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  14. Federal Fleet Files, FEMP, Vol. 2, No. 9 - July 2010

    SciTech Connect (OSTI)

    2010-07-06

    July 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  15. Clean Cities Moving Fleets Forward with Liquefied Natural Gas

    Broader source: Energy.gov [DOE]

    Learn how local Clean Cities coalitions are helping companies save money on fuel costs and reduce their emissions by switching their fleets to run on liquefied natural gas.

  16. Plug-In Hybrid Electric Medium Duty Commercial Fleet Demonstration...

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

    Plug-In Hybrid Electric Medium Duty Commercial Fleet Demonstration and Evaluation Vehicle Technologies Office Merit Review 2015: Medium and Heavy-Duty Vehicle Field Evaluations ...

  17. State and Alternative Fuel Provider Fleet Compliance Methods (Revised) (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2009-12-01

    Fact sheet describes the difference between Standard and Alternative Compliance requirements for state and alternative fuel provider fleets covered under the Energy Policy Acts of 1992 and 2005.

  18. Contributing Data to the Fleet DNA Project (Brochure), NREL ...

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

    medium- and heavy-duty commercial fleet vehicles operating within a variety of vocations. ... When selecting vehicles for data collection, choose a sample of vehicles representative of ...

  19. Alternative Fuels and Advanced Vehicles Data Center - Fleet Experience...

    Open Energy Info (EERE)

    Experiences Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Alternative Fuels and Advanced Vehicles Data Center - Fleet Experiences AgencyCompany Organization: US DOE...

  20. Lubricants - Pathway to Improving Fuel Efficiency of Legacy Fleet...

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

    Lubricants - Pathway to Improving Fuel Efficiency of Legacy Fleet Vehicles Reviews recent studies on potential for low-viscosity lubricants and low-friction surfaces and additives ...

  1. Federal Fleet Files: Vol. , No. 1 - October 2009

    SciTech Connect (OSTI)

    2009-10-04

    October 2009 issue of monthly news from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  2. Federal Fleet Files, FEMP, Vol. 2, No. 5 - March 2010

    SciTech Connect (OSTI)

    2010-03-02

    March 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  3. Large Fleets Lead in Petroleum Reduction (Fact Sheet)

    SciTech Connect (OSTI)

    Proc, H.

    2011-03-01

    Fact sheet describes Clean Cities' National Petroleum Reduction Partnership, an initiative through which large private fleets can receive support from Clean Cities to reduce petroleum consumption.

  4. Merit Review: EPAct State and Alternative Fuel Provider Fleets...

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

    More Documents & Publications 2012 Merit Review: EPAct State and Alternative Fuel Provider Fleets Vehicle Technologies Office Merit Review 2014: EPAct State and Alternative Fuel ...

  5. RECOVERY ACT -- CLEAN ENERGY COALITION MICHIGAN GREEN FLEETS...

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

    Ann Arbor, Michigan: Solar in Action (Brochure), Solar America Cities, Energy Efficiency & Renewable Energy (EERE) RECOVERY ACT -- CLEAN ENERGY COALITION MICHIGAN GREEN FLEETS

  6. Federal Fleet Files, FEMP, Vol. 2, No. 23- December 2009

    SciTech Connect (OSTI)

    2009-12-08

    December 2009 update of monthly news from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  7. Department of Energy Issues Federal Fleet Management Guidance...

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

    Federal Fleet Management Guidance, meeting a requirement of President Obama's Executive Order (E.O. 13514) on Federal Leadership in Environmental, Energy and Economic Performance. ...

  8. State and Alternative Fuel Provider Fleet Compliance Methods (Revised) (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-03-01

    This fact sheet describes the difference between Standard and Alternative Compliance requirements for state and alternative fuel provider fleets covered by the Energy Policy Act.

  9. Federal Fleet Files, FEMP, Vol. 2, No. 12 - November 2010

    SciTech Connect (OSTI)

    2010-11-12

    November 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  10. Federal Fleet Files, FEMP, Vol. 2, No. 8 - June 2010

    SciTech Connect (OSTI)

    2010-06-10

    June 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  11. Federal Fleet Files, FEMP, Vol. 2, No. 4 - January 2010

    SciTech Connect (OSTI)

    2010-01-05

    January 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  12. Federal Fleet Files, FEMP, Vol. 2, No. 11 - October 2010

    SciTech Connect (OSTI)

    2010-10-19

    October 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  13. Federal Fleet Files, FEMP, Vol. 2, No. 10 - September 2010

    SciTech Connect (OSTI)

    2010-09-07

    September 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  14. Plug-In Electric Vehicle Handbook for Fleet Managers (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    Plug-in electric vehicles (PEVs) are entering the automobile market and are viable alternatives to conventional vehicles. This guide for fleet managers describes the basics of PEV technology, PEV benefits for fleets, how to select the right PEV, charging a PEV, and PEV maintenance.

  15. Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation

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

    Project Solicitation | Department of Energy Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project Solicitation Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project Solicitation The Fuel Cell Technologies Office of the Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy is soliciting financial assistance Applications with the objective of supporting industry efforts and the President's Hydrogen Fuel Initiative in

  16. 2012 Merit Review: EPAct State and Alternative Fuel Provider Fleets |

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

    Department of Energy ti014_ohara_2012_o.pdf More Documents & Publications EPAct State and Alternative Fuel Provider Fleets Vehicle Technologies Office Merit Review 2014: EPAct State and Alternative Fuel Transportation Program Merit Review: EPAct State and Alternative Fuel Provider Fleets

  17. National Fuel Cell Electric Vehicle Learning Demonstration Final Report

    SciTech Connect (OSTI)

    Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T.; Ainscough, C.; Saur, G.

    2012-07-01

    This report discusses key analysis results based on data from early 2005 through September 2011 from the U.S. Department of Energys (DOEs) Controlled Hydrogen Fleet and Infrastructure Validation and Demonstration Project, also referred to as the National Fuel Cell Electric Vehicle (FCEV) Learning Demonstration. It is the fifth and final such report in a series, with previous reports being published in July 2007, November 2007, April 2008, and September 2010.

  18. Alternative Fuels Data Center: Propane Rolls on as Reliable Fleet Fuel

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

    Propane Rolls on as Reliable Fleet Fuel to someone by E-mail Share Alternative Fuels Data Center: Propane Rolls on as Reliable Fleet Fuel on Facebook Tweet about Alternative Fuels Data Center: Propane Rolls on as Reliable Fleet Fuel on Twitter Bookmark Alternative Fuels Data Center: Propane Rolls on as Reliable Fleet Fuel on Google Bookmark Alternative Fuels Data Center: Propane Rolls on as Reliable Fleet Fuel on Delicious Rank Alternative Fuels Data Center: Propane Rolls on as Reliable Fleet

  19. Fleet DNA Phase 1 Refinement & Phase 2 Implementation; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Kelly, Kenneth; Duran, Adam

    2015-06-11

    Fleet DNA acts as a secure data warehouse for medium- and heavy-duty vehicle data. It demonstrates that vehicle drive cycle data can be collected and stored for large-scale analysis and modeling applications. The data serve as a real-world data source for model development and validation. Storage of the results of past/present/future data collection efforts improves analysis efficiency through pooling of shared data and provides the opportunity for 'big data' type analyses. Fleet DNA shows it is possible to develop a common database structure that can store/analyze/report on data sourced from multiple parties, each with unique data formats/types. Data filtration and normalization algorithms developed for the project allow for a wide range of data types and inputs, expanding the project’s potential. Fleet DNA demonstrates the power of integrating Big Data with existing and future tools and analyses: it provides an enhanced understanding and education of users, users can explore greenhouse gases and economic opportunities via AFLEET and ADOPT modeling, drive cycles can be characterized and visualized using DRIVE, high-level vehicle modeling can be performed using real-world drive cycles via FASTSim, and data reporting through Fleet DNA Phase 1 and 2 websites provides external users access to analysis results and gives the opportunity to explore on their own.

  20. Vehicle technologies heavy vehicle program : FY 2008 benefits analysis, methodology and results --- final report.

    SciTech Connect (OSTI)

    Singh, M.; Energy Systems; TA Engineering

    2008-02-29

    This report describes the approach to estimating the benefits and analysis results for the Heavy Vehicle Technologies activities of the Vehicle Technologies (VT) Program of EERE. The scope of the effort includes: (1) Characterizing baseline and advanced technology vehicles for Class 3-6 and Class 7 and 8 trucks, (2) Identifying technology goals associated with the DOE EERE programs, (3) Estimating the market potential of technologies that improve fuel efficiency and/or use alternative fuels, and (4) Determining the petroleum and greenhouse gas emissions reductions associated with the advanced technologies. In FY 08 the Heavy Vehicles program continued its involvement with various sources of energy loss as compared to focusing more narrowly on engine efficiency and alternative fuels. These changes are the result of a planning effort that first occurred during FY 04 and was updated in the past year. (Ref. 1) This narrative describes characteristics of the heavy truck market as they relate to the analysis, a description of the analysis methodology (including a discussion of the models used to estimate market potential and benefits), and a presentation of the benefits estimated as a result of the adoption of the advanced technologies. The market penetrations are used as part of the EERE-wide integrated analysis to provide final benefit estimates reported in the FY08 Budget Request. The energy savings models are utilized by the VT program for internal project management purposes.

  1. 7X performance results - final report : ASCI Red vs Red Storm.

    SciTech Connect (OSTI)

    Dinge, Dennis C.; Davis, Michael E.; Haskell, Karen H.; Ballance, Robert A.; Gardiner, Thomas Anthony; Stevenson, Joel O.; Noe, John P.

    2011-04-01

    The goal of the 7X performance testing was to assure Sandia National Laboratories, Cray Inc., and the Department of Energy that Red Storm would achieve its performance requirements which were defined as a comparison between ASCI Red and Red Storm. Our approach was to identify one or more problems for each application in the 7X suite, run those problems at multiple processor sizes in the capability computing range, and compare the results between ASCI Red and Red Storm. The first part of this report describes the two computer systems, the applications in the 7X suite, the test problems, and the results of the performance tests on ASCI Red and Red Storm. During the course of the testing on Red Storm, we had the opportunity to run the test problems in both single-core mode and dual-core mode and the second part of this report describes those results. Finally, we reflect on lessons learned in undertaking a major head-to-head benchmark comparison.

  2. Tank 241-BY-101, cores 189 and 199 analytical results for the final report

    SciTech Connect (OSTI)

    Nuzum, J.L.

    1997-09-25

    This document is the final laboratory report for Tank 241-BY-101. Push mode core segments were removed from Pisers 10B and 10D between May 27, 1997, and June 1, 1997. Segments were received and extruded at 222-S Laboratory. Analyses were performed in accordance with Tank 241-.BY-101 Push Core Sampling and analysis Plan (TSAP) and Tank Safety Screening Data Quality Objective (DQO). None of the subsamples submitted for total alpha activity (AT) or differential scanning calorimetry (DSC) analysis exceeded the notification limits as stated in TSAP and DQO, The statistical results of the 95% confidence interval on the mean calculations are provided by the Tank Waste Remediation Systems (TWRS) Technical Basis Group, and are not considered in this report. Near Infrared Spectroscopy (NIR) analysis was requested in order to compare NIR results with those obtained from percent water gravimetry analysis (%H20) and thermal gravimetric analysis (TGA). The TWRS Technical Basis Group rescinded the request for this analysis, and neither NIR nor %H20 analyses were performed.

  3. Executive Order 13514: Federal Leadership in Environmental, Energy, and Economic Performance; Comprehensive Federal Fleet Management Handbook

    SciTech Connect (OSTI)

    2010-06-17

    Comprehensive Federal fleet management guide offered as a companion to Executive Order 13514 Section 12 guidance.

  4. Tank 241-T-201, core 192 analytical results for the final report

    SciTech Connect (OSTI)

    Nuzum, J.L.

    1997-08-07

    This document is the final laboratory report for Tank 241-T-201. Push mode core segments were removed from Riser 3 between April 24, 1997, and April 25, 1997. Segments were received and extruded at 222-S Laboratory. Analyses were performed in accordance with Tank 241-T-201 Push Mode Core Sampling and Analysis Plan (TSAP) (Hu, 1997), Letter of Instruction for Core Sample Analysis of Tanks 241-T-201, 241-T-202, 241-T-203, and 241-T-204 (LOI) (Bell, 1997), Additional Core Composite Sample from Drainable Liquid Samples for Tank 241-T-2 01 (ACC) (Hall, 1997), and Safety Screening Data Quality Objective (DQO) (Dukelow, et al., 1995). None of the subsamples submitted for total alpha activity (AT) or differential scanning calorimetry (DSC) analyses exceeded the notification limits stated in DQO. The statistical results of the 95% confidence interval on the mean calculations are provided by the Tank Waste Remediation Systems Technical Basis Group, and are not considered in this report.

  5. ETA-FEP 001 - Fleet Test and Evaluation Procedure

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

    FEP 001 Revision 0 Effective June 30, 2004 Fleet Test And Evaluation Procedure Prepared by ... 3 4.6 Vehicle Fueling Infrastructure 3 4.7 Test Objectives 4 5. Data Collection 4 5.1 ...

  6. Business Case for Compressed Natural Gas in Municipal Fleets

    SciTech Connect (OSTI)

    Johnson, C.

    2010-06-01

    This report describes how NREL used the CNG Vehicle and Infrastructure Cash-Flow Evaluation (VICE) model to establish guidance for fleets making decisions about using compressed natural gas.

  7. Vehicle Technologies Office Merit Review 2013: Fleet DNA

    Broader source: Energy.gov [DOE]

    Presentation given by the National Renewable Energy Laboratory (NREL) at the 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting about a tool for analyzing fleet characteristics.

  8. Business Case for Compressed Natural Gas in Municipal Fleets

    Broader source: Energy.gov [DOE]

    This report describes how NREL used the CNG Vehicle and Infrastructure Cash-Flow Evaluation (VICE) model to establish guidance for fleets making decisions about using compressed natural gas.

  9. Vehicle Technologies Office Merit Review 2014: Fleet DNA

    Broader source: Energy.gov [DOE]

    Presentation given by National Renewable Energy Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about fleet DNA.

  10. Clean Cities Moving Fleets Forward with Liquefied Natural Gas...

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

    Waste hauler Enviro Express converted its fleet of heavy-duty trucks to run on liquefied natural gas (LNG) and built the first LNG station east of the Mississippi River with help...

  11. Controlled Hydrogen Fleet & Infrastructure Analysis | Department of Energy

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

    1_wipke.pdf More Documents & Publications Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project National FCEV Learning Demonstration: All Composite Data Products National Hydrogen Learning Demonstration Status

  12. Vehicle Technologies Office: AVTA - Electric Vehicle Community and Fleet

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

    Readiness Data and Reports | Department of Energy Community and Fleet Readiness Data and Reports Vehicle Technologies Office: AVTA - Electric Vehicle Community and Fleet Readiness Data and Reports Making plug-in electric vehicles (PEVs, also known as electric cars) as affordable and convenient as conventional vehicles, as described in the EV Everywhere Grand Challenge, requires understanding both their technical and market barriers. Municipalities and organizations are working to overcome

  13. The Department's Fleet Vehicle Sustainability Initiatives at Selected Locations

    Energy Savers [EERE]

    Department's Fleet Vehicle Sustainability Initiatives at Selected Locations DOE/IG-0896 October 2013 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 October 24, 2013 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Audit Report on "The Department's Fleet Vehicle Sustainability Initiatives at Selected Locations" BACKGROUND In Fiscal Year (FY) 2012, the

  14. NREL: Technology Deployment - Fleets Regulated by the Energy Policy Act

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

    Fleets Regulated by the Energy Policy Act NREL supports the U.S. Department of Energy's (DOE) regulatory activities involving requirements under the Energy Policy Act (EPAct) for federal, state, and alternative fuel provider fleets. Congress passed EPAct in 1992 to reduce U.S. petroleum consumption through the use of alternative fuels, alternative fuel vehicles (AFVs), and other petroleum-displacement methods. DOE's primary means of achieving this goal in the transportation sector has been to

  15. NREL: Transportation Research - Alternative Fuel Fleet Vehicle Testing

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

    Alternative Fuel Fleet Vehicle Testing Photo of medium- and heavy-duty United Parcel Service vehicles. NREL evaluates the performance of alternative fuels in fleet vehicles in real-world delivery, transit, and freight service. Photo by Dennis Schroeder, NREL In partnership with industry, NREL evaluates the in-use performance of alternative fuels in delivery, transit, and freight vehicles. Although biodiesel is the most commonly used alternative fuel in medium- and heavy-duty diesel vehicles,

  16. NREL: Transportation Research - Fleet Test and Evaluation Publications

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

    Fleet Test and Evaluation Publications NREL publishes technical reports, fact sheets, and other documents about its fleet test and evaluation activities: Hybrid electric vehicle publications Electric and plug-in hybrid electric vehicle publications Alternative fuel vehicle publications Hydraulic hybrid vehicle publications Truck platooning publications Truck stop electrification publications For more documents about energy-saving technologies for medium- and heavy-duty vehicles, search the NREL

  17. 2013 Federal Energy and Water Management Award Winner Commander Fleet

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

    Activities Yokosuka | Department of Energy Commander Fleet Activities Yokosuka 2013 Federal Energy and Water Management Award Winner Commander Fleet Activities Yokosuka PDF icon fewm13_yokosuka_japan_highres.pdf PDF icon fewm13_yokosuka_japan.pdf More Documents & Publications CX-002541: Categorical Exclusion Determination SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency & Renewable Energy (EERE) Photovoltaics (Fact Sheet), SunShot Initiative, U.S. Department of

  18. National Federal Fleet Loaner Program, Interim Status Report

    SciTech Connect (OSTI)

    Francfort, James Edward

    2000-10-01

    The goal of the U.S. Department of Energy's (DOE) Loaner Program is to increase the awareness, deployment, and use of electric vehicles (EVs) in Federal fleets. The Loaner Program accomplishes this by providing free EVs to Federal fleets on a loaner basis, generally for 1 or 2 months. The Program partners DOE with six electric utilities, with DOE providing financial support and some leads on Federal fleets interested in obtaining EVs. The utilities obtain the vehicles, identify candidate loaner fleets, loan the vehicles, provide temporary charging infrastructure, provide overall support to participating Federal fleets, and support fleets with their leasing decisions. While the utilities have not had the success initially envisioned by themselves, DOE, the Edison Electric Institute, and the Electric Vehicle Association of the Americas, the utilities can not be faulted for their efforts, as they are not the entity that makes the ultimate lease or no-lease decision. Some external groups have suggested to DOE that they direct other federal agencies to change their processes to make loaning vehicles easier; this is simply not within the power of DOE. By law, a certain percentage of all new vehicle acquisitions are supposed to be alternative fuel vehicles (AFV); however, with no enforcement, the federal agencies are not compelled to lease AFVs such as electric vehicles.

  19. U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report

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

    for Fiscal Year 2008 | Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal Year 2008 U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal Year 2008 U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal Year 2008. PDF icon doe_fleet_report_2008.pdf More Documents & Publications Audit Report: IG-0896 The Compelling Case for Natural Gas Vehicles Executive Order 13514: Comprehensive Federal Fleet

  20. Alternative Fuels Data Center: Frito-Lay Delivers With Electric Truck Fleet

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

    Frito-Lay Delivers With Electric Truck Fleet to someone by E-mail Share Alternative Fuels Data Center: Frito-Lay Delivers With Electric Truck Fleet on Facebook Tweet about Alternative Fuels Data Center: Frito-Lay Delivers With Electric Truck Fleet on Twitter Bookmark Alternative Fuels Data Center: Frito-Lay Delivers With Electric Truck Fleet on Google Bookmark Alternative Fuels Data Center: Frito-Lay Delivers With Electric Truck Fleet on Delicious Rank Alternative Fuels Data Center: Frito-Lay

  1. Alternative Fuels Data Center: Los Angeles Public Works Fleet Converts to

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

    Natural Gas Los Angeles Public Works Fleet Converts to Natural Gas to someone by E-mail Share Alternative Fuels Data Center: Los Angeles Public Works Fleet Converts to Natural Gas on Facebook Tweet about Alternative Fuels Data Center: Los Angeles Public Works Fleet Converts to Natural Gas on Twitter Bookmark Alternative Fuels Data Center: Los Angeles Public Works Fleet Converts to Natural Gas on Google Bookmark Alternative Fuels Data Center: Los Angeles Public Works Fleet Converts to Natural

  2. Alternative Fuels Data Center: New Hampshire Fleet Revs up With Natural Gas

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

    New Hampshire Fleet Revs up With Natural Gas to someone by E-mail Share Alternative Fuels Data Center: New Hampshire Fleet Revs up With Natural Gas on Facebook Tweet about Alternative Fuels Data Center: New Hampshire Fleet Revs up With Natural Gas on Twitter Bookmark Alternative Fuels Data Center: New Hampshire Fleet Revs up With Natural Gas on Google Bookmark Alternative Fuels Data Center: New Hampshire Fleet Revs up With Natural Gas on Delicious Rank Alternative Fuels Data Center: New

  3. TANK 40 FINAL SB5 CHEMICAL CHARACTERIZATION RESULTS PRIOR TO NP ADDITION

    SciTech Connect (OSTI)

    Bannochie, C.; Click, D.

    2010-01-06

    A sample of Sludge Batch 5 (SB5) was pulled from Tank 40 in order to obtain radionuclide inventory analyses necessary for compliance with the Waste Acceptance Product Specifications (WAPS). This sample was also analyzed for chemical composition including noble metals. Prior to radionuclide inventory analyses, a final sample of the H-canyon Np stream will be added to bound the Np addition anticipated for Tank 40. These analyses along with the WAPS radionuclide analyses will help define the composition of the sludge in Tank 40 that is currently being fed to DWPF as SB5. At the Savannah River National Laboratory (SRNL) the 3-L Tank 40 SB5 sample was transferred from the shipping container into a 4-L high density polyethylene vessel and solids allowed to settle overnight. Supernate was then siphoned off and circulated through the shipping container to complete the transfer of the sample. Following thorough mixing of the 3-L sample, a 239 g sub-sample was removed. This sub-sample was then utilized for all subsequent analytical samples. Eight separate aliquots of the slurry were digested, four with HNO{sub 3}/HCl (aqua regia) in sealed Teflon{reg_sign} vessels and four in Na{sub 2}O{sub 2} (alkali or peroxide fusion) using Zr crucibles. Due to the use of Zr crucibles and Na in the peroxide fusions, Na and Zr cannot be determined from this preparation. Additionally, other alkali metals, such as Li and K that may be contaminants in the Na{sub 2}O{sub 2} are not determined from this preparation. Three Analytical Reference Glass - 14 (ARG-1) standards were digested along with a blank for each preparation. The ARG-1 glass allows for an assessment of the completeness of each digestion. Each aqua regia digestion and blank was diluted to 1:100 mL with deionized water and submitted to Analytical Development (AD) for inductively coupled plasma - atomic emission spectroscopy (ICPAES) analysis, inductively coupled plasma - mass spectrometry (ICP-MS) analysis of masses 81-209 and 230-252, and cold vapor atomic absorption (CV-AA) analysis for Hg. Equivalent dilutions of the peroxide fusion digestions and blank were submitted to AD for ICP-AES analysis. Tank 40 SB5 supernate was collected from a mixed slurry sample in the SRNL Shielded Cells and submitted to AD for ICP-AES. Weighted dilutions of slurry were submitted for ion chromatography (IC), total inorganic carbon/total organic carbon (TIC/TOC), and total base analyses. The following conclusions were drawn from the analytical results reported here: (1) The elemental ratios of the major elements for the SB5 WAPS sample, whose major Tank 51 Qualification sample component underwent Al dissolution, are similar to those measured for the SB4 WAPS sample. (2) The elemental composition of this sample and the analyses conducted here are reasonable and consistent with DWPF batch data measurements in light of DWPF pre-sample concentration and SRAT product heel contributions to the DWPF SRAT receipt analyses. (3) Fifty percent of the sulfur in the SB5 WAPS sample is insoluble, and this represents a significantly larger fraction than that observed in previous sludge batches. (4) The noble metal and Ag concentrations predicted from the measured values for the Tank 51 Confirmation sample and Tank 40 SB4 WAPS sample using a two-thirds Tank 51, one-third Tank 40 heel blend ratio used to arrive at the final SB5 composition, agree with the values for the Tank 40 SB5 WAPS sample measured for this report.

  4. Waste compatibility safety issues and final results for tank 241-T-110 push mode samples

    SciTech Connect (OSTI)

    Nuzum, J.L.

    1997-05-15

    This document is the final laboratory report for Tank 241-T-110. Push mode core segments were removed from risers 2 and 6 between January 29, 1997, and February 7, 1997. Segments were received and extruded at 222-S Laboratory. Analyses were performed in accordance with Tank 241-T-110 Push Mode Core Sampling and analysis Plan (TSAP) and Safety Screening Data Quality Objective (DQO). None of the subsamples submitted for total alpha activity (AT) or differential scanning calorimetry (DSC) analyses exceeded the notification limits stated in DQO.

  5. Alternative Fuels Data Center: Happy Cab Fuels Taxi Fleet With CNG

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

    Happy Cab Fuels Taxi Fleet With CNG to someone by E-mail Share Alternative Fuels Data Center: Happy Cab Fuels Taxi Fleet With CNG on Facebook Tweet about Alternative Fuels Data Center: Happy Cab Fuels Taxi Fleet With CNG on Twitter Bookmark Alternative Fuels Data Center: Happy Cab Fuels Taxi Fleet With CNG on Google Bookmark Alternative Fuels Data Center: Happy Cab Fuels Taxi Fleet With CNG on Delicious Rank Alternative Fuels Data Center: Happy Cab Fuels Taxi Fleet With CNG on Digg Find More

  6. Refueling Behavior of Flexible Fuel Vehicle Drivers in the Federal Fleet

    SciTech Connect (OSTI)

    Daley, R.; Nangle, J.; Boeckman, G.; Miller, M.

    2014-05-01

    Federal fleets are a frequent subject of legislative and executive efforts to lead a national transition to alternative fuels and advanced vehicle technologies. Section 701 of the Energy Policy Act of 2005 requires that all dual-fueled alternative fuel vehicles in the federal fleet be operated on alternative fuel 100% of the time when they have access to it. However, in Fiscal Year (FY) 2012, drivers of federal flex fuel vehicles (FFV) leased through the General Services Administration refueled with E85 24% of the time when it was available--falling well short of the mandate. The U.S. Department of Energy's National Renewable Energy Laboratory completed a 2-year Laboratory Directed Research and Development project to identify the factors that influence the refueling behavior of federal FFV drivers. The project began with two primary hypotheses. First, information scarcity increases the tendency to miss opportunities to purchase E85. Second, even with perfect information, there are limits to how far drivers will go out of their way to purchase E85. This paper discusses the results of the project, which included a June 2012 survey of federal fleet drivers and an empirical analysis of actual refueling behavior from FY 2009 to 2012. This research will aid in the design and implementation of intervention programs aimed at increasing alternative fuel use and reducing petroleum consumption.

  7. Tank 241-BY-111, cores 168 and 171 analytical results for the final report

    SciTech Connect (OSTI)

    Nuzum, J.L.

    1997-05-02

    This document is the final laboratory report for Tank 241-BY-111. Push mode core segments were removed from risers 15 and 12A between August 13, 1996, and September 3, 1996. Segments were received and extruded at 222-S Laboratory. Analyses were performed in accordance with Tank 241-BY-111 Rotary Mode Core Sampling and Analysis Plan (TSAP) (Kruger, 1996) and Safety Screening Data Quality Objective (DQO) (Dukelow, et al., 1995). None of the subsamples submitted for total alpha activity (AT) or differential scanning calorimetry (DSC) analyses exceeded the notification limits stated in DQO. Two cores of nine segments were expected from this tank. Sampling problems prevented the acquisition of complete cores. Attachment 1 illustrates subsamples generated in the laboratory for analysis and identifies their sources. This reference also relates tank farm identification numbers to their corresponding 222-S Laboratory Information Management System (LIMS) sample numbers.

  8. New York City Transit Hybrid and CNG Transit Buses: Final Evaluation Results

    SciTech Connect (OSTI)

    Barnitt, R.; Chandler, K.

    2006-11-01

    This report describes the evaluation results for new Orion VII buses at NYCT with CNG propulsion and new hybrid propulsion.

  9. Clean Cities Coordinators and Stakeholders Awarded at the Green Fleet Conference and Expo

    Broader source: Energy.gov [DOE]

    At the 2013 Green Fleet Conference and Expo, a number of Clean Cities coordinators and stakeholders received awards for their dedication to increasing the environmental sustainability of vehicle fleets.

  10. Fuel Cell Bus Takes a Starring Role in the BurbankBus Fleet,...

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

    Bus Takes a Starring Role in the BurbankBus Fleet, Fuel Cell Technologies Program (FCTP) (Fact Sheet) Fuel Cell Bus Takes a Starring Role in the BurbankBus Fleet, Fuel Cell ...

  11. U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition...

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

    Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal Year 2008 U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal Year 2008 U.S. ...

  12. Federal Fleet Files, FEMP, Vol. 1, No. 2 - June 2009 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-06-01

    June 2009 issue of the FEMP Federal Fleet Files monthly newsletter for the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  13. Tank 241-SY-102 January 2000 Compatibility Grab Samples Analytical Results for the Final Report [SEC 1 and 2

    SciTech Connect (OSTI)

    BELL, K.E.

    2000-05-11

    This document is the format IV, final report for the tank 241-SY-102 (SY-102) grab samples taken in January 2000 to address waste compatibility concerns. Chemical, radiochemical, and physical analyses on the tank SY-102 samples were performed as directed in Comparability Grab Sampling and Analysis Plan for Fiscal Year 2000 (Sasaki 1999). No notification limits were exceeded. Preliminary data on samples 2SY-99-5, -6, and -7 were reported in ''Format II Report on Tank 241-SY-102 Waste Compatibility Grab Samples Taken in January 2000'' (Lockrem 2000). The data presented here represent the final results.

  14. EPRI-DOE Joint Report Focuses on Fossil Fleet Transition with Fuel Changes and Large Scale Variable Renewable Integration

    Broader source: Energy.gov [DOE]

    The Energy Department released a report on fossil fleet transition with renewable integration, describing operational and engineering challenges to the fossil generation fleet.

  15. EPAct Requirements and Clean Cities Resources for Fleets (Fact Sheet) (Revised)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This fact sheet explains resources provided by the Clean Cities program to help fleet managers meet EPAct requirements.

  16. National Clean Fleets Partners Get the Best of Both Worlds with Hybrid Vehicles

    Broader source: Energy.gov [DOE]

    National Clean Fleets partners are investing in hybrid vehicles to reduce their oil use, vehicle emissions and fuel costs.

  17. Alternative Fuels Data Center: Alpha Baking Company Augments Its Fleet With

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

    Propane Delivery Trucks Alpha Baking Company Augments Its Fleet With Propane Delivery Trucks to someone by E-mail Share Alternative Fuels Data Center: Alpha Baking Company Augments Its Fleet With Propane Delivery Trucks on Facebook Tweet about Alternative Fuels Data Center: Alpha Baking Company Augments Its Fleet With Propane Delivery Trucks on Twitter Bookmark Alternative Fuels Data Center: Alpha Baking Company Augments Its Fleet With Propane Delivery Trucks on Google Bookmark Alternative

  18. Alternative Fuels Data Center: Baltimore-Based Bakery Launches Fleet of

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

    Propane-Powered Delivery Trucks Baltimore-Based Bakery Launches Fleet of Propane-Powered Delivery Trucks to someone by E-mail Share Alternative Fuels Data Center: Baltimore-Based Bakery Launches Fleet of Propane-Powered Delivery Trucks on Facebook Tweet about Alternative Fuels Data Center: Baltimore-Based Bakery Launches Fleet of Propane-Powered Delivery Trucks on Twitter Bookmark Alternative Fuels Data Center: Baltimore-Based Bakery Launches Fleet of Propane-Powered Delivery Trucks on

  19. Alternative Fuels Data Center: Kansas City Greens Its Fleet With Natural

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

    Gas and Biodiesel Kansas City Greens Its Fleet With Natural Gas and Biodiesel to someone by E-mail Share Alternative Fuels Data Center: Kansas City Greens Its Fleet With Natural Gas and Biodiesel on Facebook Tweet about Alternative Fuels Data Center: Kansas City Greens Its Fleet With Natural Gas and Biodiesel on Twitter Bookmark Alternative Fuels Data Center: Kansas City Greens Its Fleet With Natural Gas and Biodiesel on Google Bookmark Alternative Fuels Data Center: Kansas City Greens Its

  20. Alternative Fuels Data Center: Maryland County Fleet Uses Wide Variety of

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

    Alternative Fuels Maryland County Fleet Uses Wide Variety of Alternative Fuels to someone by E-mail Share Alternative Fuels Data Center: Maryland County Fleet Uses Wide Variety of Alternative Fuels on Facebook Tweet about Alternative Fuels Data Center: Maryland County Fleet Uses Wide Variety of Alternative Fuels on Twitter Bookmark Alternative Fuels Data Center: Maryland County Fleet Uses Wide Variety of Alternative Fuels on Google Bookmark Alternative Fuels Data Center: Maryland County

  1. EPAct Requirements and Clean Cities Resources for Fleets (Revised) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-01-01

    This fact sheet explains resources provided by the Clean Cities program to help fleet managers meet EPAct requirements.

  2. Tank 241-A-101 cores 154 and 156 analytical results for the final report

    SciTech Connect (OSTI)

    Steen, F.H.

    1997-05-02

    This report contains tables of the analytical results from sampling Tank 241-A-101 for the following: fluorides, chlorides, nitrites, bromides, nitrates, phosphates, sulfates, and oxalates. This tank is listed on the Hydrogen Watch List.

  3. Final Report - Independent Confirmatory Survey Summary and Results for the Hematite Decommissioning Project

    SciTech Connect (OSTI)

    E.N. Bailey

    2009-03-18

    The objectives of the confirmatory surveys were to provide independent contractor field data reviews and to generate independent radiological data for use by the NRC in evaluating the adequacy and accuracy of the licensee’s procedures and survey results.

  4. Tank 241-BY-112, cores 174 and 177 analytical results for the final report

    SciTech Connect (OSTI)

    Nuzum, J.L.

    1997-05-06

    Results from bulk density tests ranged from 1.03 g/mL to 1.86 g/mL. The highest bulk density result of 1.86 g/mL was used to calculate the solid total alpha activity notification limit for this tank (33.1 uCi/g), Total Alpha (AT) Analysis. Attachment 2 contains the Data Verification and Deliverable (DVD) Summary Report for AT analyses. This report summarizes results from AT analyses and provides data qualifiers and total propagated uncertainty (TPU) values for results. The TPU values are based on the uncertainties inherent in each step of the analysis process. They may be used as an additional reference to determine reasonable RPD values which may be used to accept valid data that do not meet the TSAP acceptance criteria. A report guide is provided with the report to assist in understanding this summary report.

  5. Oscillating flow loss test results in Stirling engine heat exchangers. Final Report

    SciTech Connect (OSTI)

    Koester, G.; Howell, S.; Wood, G.; Miller, E.; Gedeon, D.

    1990-05-01

    The results are presented for a test program designed to generate a database of oscillating flow loss information that is applicable to Stirling engine heat exchangers. The tests were performed on heater/cooler tubes of various lengths and entrance/exit configurations, on stacked and sintered screen regenerators of various wire diameters and on Brunswick and Metex random fiber regenerators. The test results were performed over a range of oscillating flow parameters consistent with Stirling engine heat exchanger experience. The tests were performed on the Sunpower oscillating flow loss rig which is based on a variable stroke and variable frequency linear drive motor. In general, the results are presented by comparing the measured oscillating flow losses to the calculated flow losses. The calculated losses are based on the cycle integration of steady flow friction factors and entrance/exit loss coefficients.

  6. Microsoft Word - RFLMA CR 2010-06 Monitoring Results at SW027 Final.doc

    Office of Legacy Management (LM)

    Report of Steps Taken Regarding Monitoring Results at Surface Water Point of Evaluation (POE) SW027 and Contact Record 2010-06 This page intentionally left blank 1 of 16 Report of Steps Taken Regarding Monitoring Results at Surface Water Point of Evaluation (POE) SW027 August 31, 2010 Introduction Surface water location SW027 is the Rocky Flats Legacy Management Agreement (RFLMA) POE at the eastern (downstream) end of the South Interceptor Ditch (SID), upstream of Pond C-2. The plutonium-239/240

  7. Tank 241-AX-103, cores 212 and 214 analytical results for the final report

    SciTech Connect (OSTI)

    Steen, F.H.

    1998-02-05

    This document is the analytical laboratory report for tank 241-AX-103 push mode core segments collected between July 30, 1997 and August 11, 1997. The segments were subsampled and analyzed in accordance with the Tank 241-AX-103 Push Mode Core Sampling and Analysis Plan (TSAP) (Comer, 1997), the Safety Screening Data Quality Objective (DQO) (Dukelow, et al., 1995) and the Data Quality Objective to Support Resolution of the Organic Complexant Safety Issue (Organic DQO) (Turner, et al., 1995). The analytical results are included in the data summary table (Table 1). None of the samples submitted for Differential Scanning Calorimetry (DSC), Total Alpha Activity (AT), plutonium 239 (Pu239), and Total Organic Carbon (TOC) exceeded notification limits as stated in the TSAP (Conner, 1997). The statistical results of the 95% confidence interval on the mean calculations are provided by the Tank Waste Remediation Systems Technical Basis Group in accordance with the Memorandum of Understanding (Schreiber, 1997) and not considered in this report.

  8. Final Report: Energy Efficiency and Feasibility Study and Resulting Plan for the Bay Mills Indian Community

    Energy Savers [EERE]

    Report Energy Efficiency Feasibility Study and Resulting Plan for the Bay Mills Indian Community U.S. Department of Energy Tribal Energy Program Award # DE-EE0005173 Project Officer: Lizana K. Pierce lizana.pierce@go.doe.gov Prepared by: Inter-Tribal Council of Michigan, Inc. Environmental Services Division Sault Ste. Marie, MI 49783 Technical Contact: Chris Kushman ckushman@itcmi.org March 2014 1 Executive Summary In 2011 the Inter-Tribal Council of Michigan, Inc. was awarded an Energy

  9. FINAL REPORT FOR INDEPENDENT CONFIRMATORY SURVEY SUMMARY AND RESULTS FOR THE HEMATITE DECOMMISSIONING PROJECT, FESTUS, MISSOURI

    SciTech Connect (OSTI)

    Bailey, Erika N.; Lee, Jason D.

    2012-09-21

    ORAU conducted confirmatory surveys of the Hematite site during the period of June 12 through June 13, 2012. The survey activities included in-process inspections, document review, walkover surveys, sampling activities, and laboratory analysis of split samples. WEC was forthcoming with information relating to practices, procedures, and surface scan results. Scans performed by the WEC technician were extremely thorough and methodical. The WEC and ORAU technicians identified the same areas of elevated activity with comparable detector responses. WEC sampling of re-use soils, waste soils, sediments, and groundwater were conducted under ORAU observation. The sampling efforts observed by ORAU were performed in accordance with site-specific procedures and in a manner sufficient to provide quality supporting data. Three observations were made during groundwater sampling activities. First, the water level indicator was re-used without submitting rinse blank. Second, bubbles created during tubing extraction could indicate the presence of volatilized organic compounds. Third, samplers did not use a photo ionization detector prior to sample collection to indicate the presence of volatile organic vapors. Results of split samples indicated a high level of comparability between the WEC and ORAU/ORISE radiological laboratories. Analytical practices and procedures appear to be sufficient in providing quality radiochemical data. All concentrations from the Soil Re-Use Area and sediment samples are below Uniform radionuclide-specific derived concentration guideline level (DCGL{sub W}) limits; thus, comparisons to the less conservative stratified geometry were not required. Results were compared to individual DCGLs and using the sum of fractions approach. Both composite soil samples collected from the Waste Handling Area (Bins 1 and 4) were well below the prescribed USEI waste acceptance criteria.

  10. 60-Day waste compatibility safety issues and final results for AY-102 grab samples

    SciTech Connect (OSTI)

    Nuzum, J.L.

    1997-01-31

    Four grab samples (2AY-96-15, 2AY-96-16, 2AY-96-17, and 2AY-96-18) were taken from Riser 15D of Tank 241-AY-102 on October 8, 1996, and received by 222-S Laboratory on October 8, 1996. These samples were analyzed in accordance with Compatibility Grab Sampling and Analysis Plan (TSAP) and Data Quality Objectives for Tank Farms Waste Compatibility Program (DQO) in support of the Waste Compatibility Program. No notifications were required based on sample results.

  11. Tank 241-S-102, Core 232 analytical results for the final report

    SciTech Connect (OSTI)

    STEEN, F.H.

    1998-11-04

    This document is the analytical laboratory report for tank 241-S-102 push mode core segments collected between March 5, 1998 and April 2, 1998. The segments were subsampled and analyzed in accordance with the Tank 241-S-102 Retained Gas Sampler System Sampling and Analysis Plan (TSAP) (McCain, 1998), Letter of Instruction for Compatibility Analysis of Samples from Tank 241-S-102 (LOI) (Thompson, 1998) and the Data Quality Objectives for Tank Farms Waste Compatibility Program (DQO) (Mulkey and Miller, 1998). The analytical results are included in the data summary table (Table 1).

  12. Panel results of the solar thermal program research requirement assessment review. Final report

    SciTech Connect (OSTI)

    1983-11-01

    The objectives of the assessment were to identify: research needs by topic and activity, relative priority of research needs, options for performing needed research, potential performers, costs and duration of R and D activities, gaps and duplications within the R and D program, and activities underway that appear to be of low priority. To achieve these objectives, research programs of the Division of Solar Thermal Technologies within the Office of Renewable Energy and Conservation and the Materials and Advanced Energy Programs of the Office of Basic Energy Sciences were reviewed. Several recent assessments of solar thermal research needs made within the past two years by various groups were also reviewed, and the key research issues and needs were extracted. The primary results from the assessment are a set of prioritized activities to meet the most important research needs for solar thermal technologies. These activities belong to four disciplines: materials science, thermal science, thermochemistry, and engineering. Further, priorities associated with the needs for research result from the various activities allow the recommended activities to be grouped into two categories; a core group which should be at the heart of any future program developed by the department, and a set of important needs that should, at least, find their way into a program at some time during its existence. The recommended research program is outlined, and the complete set of ranked research needs is listed.

  13. Alternative Fuels Data Center: Corporate Fleets Set the Pace for a Green

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

    Driving Future Corporate Fleets Set the Pace for a Green Driving Future to someone by E-mail Share Alternative Fuels Data Center: Corporate Fleets Set the Pace for a Green Driving Future on Facebook Tweet about Alternative Fuels Data Center: Corporate Fleets Set the Pace for a Green Driving Future on Twitter Bookmark Alternative Fuels Data Center: Corporate Fleets Set the Pace for a Green Driving Future on Google Bookmark Alternative Fuels Data Center: Corporate Fleets Set the Pace for a

  14. Alternative Fuels Data Center: AT&T Fleet Reaches Milestone of 8,000 CNG

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

    Vehicles AT&T Fleet Reaches Milestone of 8,000 CNG Vehicles to someone by E-mail Share Alternative Fuels Data Center: AT&T Fleet Reaches Milestone of 8,000 CNG Vehicles on Facebook Tweet about Alternative Fuels Data Center: AT&T Fleet Reaches Milestone of 8,000 CNG Vehicles on Twitter Bookmark Alternative Fuels Data Center: AT&T Fleet Reaches Milestone of 8,000 CNG Vehicles on Google Bookmark Alternative Fuels Data Center: AT&T Fleet Reaches Milestone of 8,000 CNG

  15. Alternative Fuels Data Center: Car2Go Launches Electric Carsharing Fleet in

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

    San Diego Car2Go Launches Electric Carsharing Fleet in San Diego to someone by E-mail Share Alternative Fuels Data Center: Car2Go Launches Electric Carsharing Fleet in San Diego on Facebook Tweet about Alternative Fuels Data Center: Car2Go Launches Electric Carsharing Fleet in San Diego on Twitter Bookmark Alternative Fuels Data Center: Car2Go Launches Electric Carsharing Fleet in San Diego on Google Bookmark Alternative Fuels Data Center: Car2Go Launches Electric Carsharing Fleet in San

  16. RE-1000 free-piston Stirling engine sensitivity test results. Final report

    SciTech Connect (OSTI)

    Schreiber, J.G.; Geng, S.M.; Lorenz, G.V.

    1986-10-01

    The NASA Lewis Research Center has been testing a 1 kW (1.33 hp) free-piston Stirling engine at the NASA Lewis test facilities. The tests performed over the past several years have been on a single cylinder machine known as the RE-1000. The data recorded were to aid in the investigation of the dynamics and thermodynamics of the free-piston Stirling engine. The data are intended to be used primarily for computer code validation. NASA reports TM-82999, TM-83407, and TM-87126 give initial results of the engine tests. The tests were designed to investigate the sensitivity of the engine performance to variations on the mean pressure of the working space, the working fluid used, heater and cooler temperatures, regenerator porosity, power piston mass and displacer dynamics. These tests have now been completed at NASA Lewis. This report presents some of the detailed data collected in the sensitivity tests. In all, 781 data points were recorded. A complete description of the engine and test facility is given. Many of the data can be found in tabular form, while a microfiche containing all of the data points can be requested from NASA Lewis.

  17. Cogeneration technology alternatives study (CTAS). Volume V. Analytic approach and results. Final report

    SciTech Connect (OSTI)

    Not Available

    1980-01-01

    The Cogeneration Technology Altenatives Study (CTAS) provides data and information in the area of advanced energy conversion systems for industrial cogeneration applications in the 1985 to 2000 time period. Six current and thirty-six advanced energy conversion systems were defined and combined with appropriate balance-of-plant equipment. Twenty-six industrial processes were selected from among the high energy consuming industries to serve as a frame work for the study. Each conversion system was analyzed as a cogenerator with each industrial plant. Fuel consumption, costs, and environmental intrusion were evaluated and compared to corresponding traditional values. Various cogeneration strategies were analyzed and both topping and bottoming (using industrial by-product heat) applications were included. The advanced energy conversion technologies indicated reduced fuel consumption, costs, and emissions. Typically fuel energy savings of 10 to 25% were predicted compared to traditional on-site furnaces and utility electricity. With the variety of industrial requirements, each advanced technology had attractive applications. Overall, fuel cells indicated the greatest fuel energy savings and emission reductions. Gas turbines and combined cycles indicated high overall annual cost savings. Steam turbines and gas turbines produced high estimated returns. In some applications, diesels were most efficient. The advanced technologies used coal-derived fuels, or coal with advanced fluid bed combustion or on-site gasification systems. A description of the analysis employed and the results obtained are presented.

  18. Final binary star results from the ESO VLT Lunar occultations program

    SciTech Connect (OSTI)

    Richichi, A.; Fors, O.; Cusano, F.; Ivanov, V. D.

    2014-03-01

    We report on 13 subarcsecond binaries, detected by means of lunar occultations in the near-infrared at the ESO Very Large Telescope (VLT). They are all first-time detections except for the visual binary HD 158122, which we resolved for the first time in the near-infrared. The primaries have magnitudes in the range K = 4.5-10.0, and companions in the range K = 6.8-11.1. The magnitude differences have a median value of 2.4, with the largest being 4.6. The projected separations are in the range of 4-168 mas, with a median of 13 mas. We discuss and compare our results with the available literature. With this paper, we conclude the mining for binary star detections in the 1226 occultations recorded at the VLT with the ISAAC instrument. We expect that the majority of these binaries may be unresolvable by adaptive optics on current telescopes, and they might be challenging for long-baseline interferometry. However, they constitute an interesting sample for future larger telescopes and for astrometric missions such as GAIA.

  19. Final test results for the Schott HCE on a LS-2 collector.

    SciTech Connect (OSTI)

    Moss, Timothy A.; Brosseau, Douglas A.

    2005-07-01

    Sandia National Laboratories has completed thermal performance testing on the Schott parabolic trough receiver using the LS-2 collector on the Sandia rotating platform at the National Solar Thermal Test Facility in Albuquerque, NM. This testing was funded as part of the US DOE Sun-Lab USA-Trough program. The receiver tested was a new Schott receiver, known as Heat Collector Elements (HCEs). Schott is a new manufacturer of trough HCEs. The Schott HCEs are 4m long; therefore, two were joined and mounted on the LS-2 collector module for the test. The Schott HCE design consists of a 70mm diameter high solar absorptance coated stainless steel (SS) tube encapsulated within a 125mm diameter Pyrex{reg_sign} glass tube with vacuum in the annulus formed between the SS and glass tube to minimize convection heat losses. The Schott HCE design is unique in two regards. First, the bellows used to compensate for the difference in thermal expansion between the metal and glass tube are inside the glass envelope rather than outside. Second, the composition of materials at the glass-to-metal seal has very similar thermal expansion coefficients making the joint less prone to breakage from thermal shock. Sandia National Laboratories provided both the azimuth and elevation collector module tracking systems used during the tests. The test results showed the efficiency of the Schott HCE to be very similar to current HCEs being manufactured by Solel. This testing provided performance verification for the use of Schott tubes with Solargenix trough collector assemblies at currently planned trough power plant projects in Arizona and Nevada.

  20. Final report : results of the 2007 targeted investigation at Hilton, Kansas.

    SciTech Connect (OSTI)

    LaFreniere, L. M.; Environmental Science Division

    2008-04-29

    The Commodity Credit Corporation (CCC), an agency of the U.S. Department of Agriculture (USDA), operated a grain storage facility in Hilton, Kansas, in 1954-1965. In 1992, carbon tetrachloride was first identified, at a concentration of 910 {micro}g/L, in groundwater from well GW01 at Hilton. This discovery occurred in association with the sale of the private grain storage facility on which well GW01 is located to the current owner, the Mid-Kansas Cooperative Association. The Kansas Department of Health and Environment conducted investigations at Hilton in 1992-1994. In 1996-1997, Argonne National Laboratory conducted Phase I and Phase II investigations on behalf of the CCC/USDA to characterize the distribution of the carbon tetrachloride contamination identified in well GW01, the stratigraphic units potentially hosting contaminant migration, and local hydrogeology in the Hilton area. The 2007 targeted investigation reported here focused specifically on the former CCC/USDA property at Hilton, west of the railroad tracks. (Until a property record search in 2005, the location of the CCC/USDA's former facility at Hilton was not known with certainty.) The objectives of the investigation, as implemented, were to (1) investigate for carbon tetrachloride contamination in the shallower soil and shallow aquifer units below the former CCC/USDA property and (2) investigate groundwater flow patterns. The key results of the 2007 targeted investigation are as follows: (1) No carbon tetrachloride or chloroform contamination was found in soil or groundwater below the former CCC/USDA facility. (2) The 2007 groundwater level data support a southwesterly direction for groundwater flow in the main Hilton aquifer (Equus Beds), consistent with findings of previous investigations. Contaminated well GW01 was confirmed to be upgradient from the former CCC/USDA facility. (3) The contaminants carbon tetrachloride, chloroform, and 1,2-dibromoethane (ethylene dibromide) were found in groundwater only at well GW01. No evidence of contamination was found in other monitoring wells and piezometers. This pattern is consistent with findings of previous investigations. The findings of the 2007 targeted investigation clearly demonstrate that the former CCC/USDA facility at Hilton was not the source of the carbon tetrachloride contamination persistently detected in well GW01. Well GW01 is approximately 300 ft upgradient from the former CCC/USDA facility. This well is the only sampling location at Hilton where carbon tetrachloride contamination in groundwater has ever been identified. The CCC/USDA never operated grain storage facilities on the property on which well GW01 is located.

  1. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for the National Park Service: Golden Gate National Recreation Area

    SciTech Connect (OSTI)

    Stephen Schey; Jim Francfort

    2014-03-01

    Battelle Energy Alliance, LLC, managing and operating contractor for the U.S. Department of Energy's Idaho National Laboratory, is the lead laboratory for U.S. Department of Energy Advanced Vehicle Testing. Battelle Energy Alliance, LLC contracted with Intertek Testing Services, North America (ITSNA) to collect data on federal fleet operations as part of the Advanced Vehicle Testing Activity's Federal Fleet Vehicle Data Logging and Characterization study. The Advanced Vehicle Testing Activity study seeks to collect data to validate the utilization of advanced electric drive vehicle transportation. This report focuses on the Golden Gate National Recreation Area (GGNRA) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of plug-in electric vehicles (PEVs) into the agencies' fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle or plug-in hybrid electric vehicle (PHEV) (collectively PEVs) can fulfill the mission requirements. GGNRA identified 182 vehicles in its fleet, which are under the management of the U.S. General Services Administration. Fleet vehicle mission categories are defined in Section 4, and while the GGNRA vehicles conduct many different missions, only two (i.e., support and law enforcement missions) were selected by agency management to be part of this fleet evaluation. The selected vehicles included sedans, trucks, and sport-utility vehicles. This report will show that battery electric vehicles and/or PHEVs are capable of performing the required missions and providing an alternative vehicle for support vehicles and PHEVs provide the same for law enforcement, because each has a sufficient range for individual trips and time is available each day for charging to accommodate multiple trips per day. These charging events could occur at the vehicle home base, high-use work areas, or intermediately along routes that the vehicles frequently travel. Replacement of vehicles in the current fleet would result in significant reductions in the emission of greenhouse gases and petroleum use, while also reducing fuel costs. The San Francisco Bay Area is a leader in the adoption of PEVs in the United States. PEV charging stations, or more appropriately identified as electric vehicle supply equipment, located on the GGNRA facility would be a benefit for both GGNRA fleets and general public use. Fleet drivers and park visitors operating privately owned PEVs benefit by using the charging infrastructure. ITSNA recommends location analysis of the GGNRA site to identify the optimal placement of the electric vehicle supply equipment station. ITSNA recognizes the support of Idaho National Laboratory and ICF International for their efforts to initiate communication with the National Parks Service and GGNRA for participation in the study. ITSNA is pleased to provide this report and is encouraged by the high interest and support from the National Park Service and GGNRA personnel.

  2. National Fuel Cell Electric Vehicle Learning Demonstration Final Report

    SciTech Connect (OSTI)

    Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T.; Ainscough, C.; Saur, G.

    2012-07-01

    This report discusses key analysis results based on data from early 2005 through September 2011 from the U.S. Department of Energy's (DOE's) Controlled Hydrogen Fleet and Infrastructure Validation and Demonstration Project, also referred to as the National Fuel Cell Electric Vehicle (FCEV) Learning Demonstration. This report serves as one of many mechanisms to help transfer knowledge and lessons learned within various parts of DOE's Fuel Cell Technologies Program, as well as externally to other stakeholders. It is the fifth and final such report in a series, with previous reports being published in July 2007, November 2007, April 2008, and September 2010.

  3. Fuel Cell Buses in U.S. Transit Fleets: Current Status 2012 | Department of

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

    Energy 12 Fuel Cell Buses in U.S. Transit Fleets: Current Status 2012 This report is the sixth in an annual series of reports that summarize the progress of fuel cell electric bus (FCEB) development in the United States and discuss the achievements and challenges of introducing fuel cell propulsion in transit. The report also provides a snapshot of current FCEB performance results over the last year. There are 25 active FCEBs in demonstrations this year at eight locations. PDF icon Fuel Cell

  4. The ethanol heavy-duty truck fleet demonstration project

    SciTech Connect (OSTI)

    1997-06-01

    This project was designed to test and demonstrate the use of a high- percentage ethanol-blended fuel in a fleet of heavy-duty, over-the- road trucks, paying particular attention to emissions, performance, and repair and maintenance costs. This project also represents the first public demonstration of the use of ethanol fuels as a viable alternative to conventional diesel fuel in heavy-duty engines.

  5. NREL: Transportation Research - Hydraulic Hybrid Fleet Vehicle Testing

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

    Hydraulic Hybrid Fleet Vehicle Testing How Hydraulic Hybrid Vehicles Work Hydraulic hybrid systems can capture up to 70% of the kinetic energy that would otherwise be lost during braking. This energy drives a pump, which transfers hydraulic fluid from a low-pressure reservoir to a high-pressure accumulator. When the vehicle accelerates, fluid in the high-pressure accumulator moves to the lower-pressure reservoir, which drives a motor and provides extra torque. This process can improve the

  6. Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project

    SciTech Connect (OSTI)

    Stottler, Gary

    2012-02-08

    General Motors, LLC and energy partner Shell Hydrogen, LLC, deployed a system of hydrogen fuel cell electric vehicles integrated with a hydrogen fueling station infrastructure to operate under real world conditions as part of the U.S. Department of Energy's Controlled Hydrogen Fleet and Infrastructure Validation and Demonstration Project. This technical report documents the performance and describes the learnings from progressive generations of vehicle fuel cell system technology and multiple approaches to hydrogen generation and delivery for vehicle fueling.

  7. First interim report of the Federal Fleet Conversion Task Force

    SciTech Connect (OSTI)

    Not Available

    1993-08-01

    The Federal Fleet Conversion Task Force was created by Executive Order 12844, signed by President Clinton on April 21, 1993. In the Order, the President directed that purchases of alternative fueled vehicles by the Federal Government be substantially increased beyond the levels required by current law. The President charged the Task Force with developing recommendations for carrying out the Executive Order, with special emphasis on setting a course that will lead to the widespread use of alternative fueled vehicles by Federal, State, and local government fleets, by private fleets and, ultimately, by individuals. The chief recommendation of the Task Force is the establishment of a Presidential Clean Cities Initiative. To support creation of the Presidential Initiative, the Task Force identified 38 cities and regions, prioritized into three tiers, for concentrating the Initiative`s efforts in Fiscal Years 1994 through 1996. This concentration of effort is key to the effectiveness of the Initiative. The 38 cities and regions would receive priority funding for Federal vehicle purchases and for infrastructure development. In addition, the Task Force has made specific recommendations for overcoming numerous regulatory, economic, and technical barriers that have slowed the introduction of alternative fueled vehicles into general use.

  8. Sustainable Federal Fleets Catalog of Services

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

    ... End result: Assessment of the business case, or lack thereof, for a local retail fueling station to install alternative fuel infrastructure that agency vehicles could use. This ...

  9. 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.

  10. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for the National Park Service: Fort Vancouver National Historic Site

    SciTech Connect (OSTI)

    Stephen Schey; Jim Francfort

    2014-03-01

    Battelle Energy Alliance, LLC, managing and operating contractor for the U.S. Department of Energy’s Idaho National Laboratory, is the lead laboratory for the U.S. Department of Energy’s Advanced Vehicle Testing. Battelle Energy Alliance, LLC contracted with Intertek Testing Services, North America (ITSNA) to collect data on federal fleet operations as part of the Advanced Vehicle Testing Activity’s Federal Fleet Vehicle Data Logging and Characterization study. The Advanced Vehicle Testing Activity study seeks to collect data to validate the use of advanced electric drive vehicle transportation. This report focuses on the Fort Vancouver National Historic Site (FVNHS) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of electric vehicles (EVs) into the agencies’ fleet. Individual observations of the selected vehicles provided the basis for recommendations related to EV adoption and whether a battery electric vehicle (BEV) or plug-in hybrid electric vehicle (PHEV) (collectively plug-in electric vehicles) could fulfill the mission requirements. FVNHS identified three vehicles in its fleet for consideration. While the FVNHS vehicles conduct many different missions, only two (i.e., support and pool missions) were selected by agency management to be part of this fleet evaluation. The logged vehicles included a pickup truck and a minivan. This report will show that BEVs and PHEVs are capable of performing the required missions and providing an alternative vehicle for both mission categories, because each has sufficient range for individual trips and time available each day for charging to accommodate multiple trips per day. These charging events could occur at the vehicle’s home base, high-use work areas, or in intermediate areas along routes that the vehicles frequently travel. Replacement of vehicles in the current fleet would result in significant reductions in emission of greenhouse gases and petroleum use, while also reducing fuel costs. The Vancouver, Washington area and neighboring Portland, Oregon are leaders in adoption of PEVs in the United States1. PEV charging stations, or more appropriately identified as electric vehicle supply equipment, located on the FVNHS facility would be a benefit for both FVNHS fleets and general public use. Fleet drivers and park visitors operating privately owned plug-in electric vehicles benefit by using the charging infrastructure. ITSNA recommends location analysis of the FVNHS site to identify the optimal station placement for electric vehicle supply equipment. ITSNA recognizes the support of Idaho National Laboratory and ICF International for their efforts to initiate communication with the National Parks Service and FVNHS for participation in this study. ITSNA is pleased to provide this report and is encouraged by the high interest and support from the National Park Service and FVNHS personnel

  11. Case Study - Propane School Bus Fleets

    SciTech Connect (OSTI)

    Laughlin, M; Burnham, A.

    2014-08-31

    As part of the U.S. Department of Energy’s (DOE’s) effort to deploy transportation technologies that reduce U.S. dependence on imported petroleum, this study examines five school districts, one in Virginia and four in Texas, successful use of propane school buses. These school districts used school buses equipped with the newly developed liquid propane injection system that improves vehicle performance. Some of the school districts in this study saved nearly 50% on a cost per mile basis for fuel and maintenance relative to diesel. Using Argonne National Laboratory’s Alternative Fuel Life-Cycle Environmental and Economic Transportation (AFLEET) Tool developed for the DOE’s Clean Cities program to help Clean Cities stakeholders estimate petroleum use, greenhouse gas (GHG) emissions, air pollutant emissions and cost of ownership of light-duty and heavy-duty vehicles, the results showed payback period ranges from 3—8 years, recouping the incremental cost of the vehicles and infrastructure. Overall, fuel economy for these propane vehicles is close to that of displaced diesel vehicles, on an energy-equivalent basis. In addition, the 110 propane buses examined demonstrated petroleum displacement, 212,000 diesel gallon equivalents per year, and GHG benefits of 770 tons per year.

  12. Clean Cities Offers Fleets New Tool to Evaluate Benefits of Alternative

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

    Fuel Vehicles | Department of Energy Clean Cities Offers Fleets New Tool to Evaluate Benefits of Alternative Fuel Vehicles Clean Cities Offers Fleets New Tool to Evaluate Benefits of Alternative Fuel Vehicles November 21, 2013 - 12:00am Addthis Clean Cities is providing fleets a new tool to calculate payback periods and emissions benefits of alternative fuel vehicles. Developed by Argonne National Laboratory, the Alternative Fuel Life-Cycle Environmental and Economic Transportation (AFLEET)

  13. New Cost Tool Helps Fleet Managers Evaluate Hybrid Vehicles - News Releases

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

    | NREL New Cost Tool Helps Fleet Managers Evaluate Hybrid Vehicles August 3, 2005 Golden, Colo. - A new software tool that compares the costs and emissions of hybrid electric vehicles (HEVs) to conventional vehicles is now available for government and business fleet managers interested in reducing fuel costs and protecting air quality. The tool, called the Hybrid Electric Vehicle Fleet Cost and Benefits Calculator Tool, was developed by the U.S. Department of Energy's (DOE's) National

  14. National Clean Fleets Partnership (Fact Sheet), Energy Efficiency & Renewable Energy (EERE), Vehicle Technologies Office (VTO)

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

    cleancities.energy.gov VEHICLE TECHNOLOGIES OFFICE National Clean Fleets Partnership Large fleets throughout the country are working hand-in-hand with the U.S. Department of Energy (DOE) to cut petroleum use through participation in Clean Cities' National Clean Fleets Partnership. This initiative engages private-sector leaders that agree to implement strategies to reduce their petroleum use. The partnership builds on the established success of DOE's Clean Cities program, which reduces petroleum

  15. Fleet of Advanced Vehicles to be Tested, Demonstrated at NREL - News

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

    Releases | NREL Fleet of Advanced Vehicles to be Tested, Demonstrated at NREL July 25, 2008 U.S. Department of Energy's (DOE) Assistant Secretary for Energy Efficiency and Renewable Energy Alexander Karsner announced today that the DOE's National Renewable Energy Laboratory (NREL) will be home to a demonstration fleet of advanced vehicles that will serve as a test bed for research and development. In addition, the demonstration fleet will help visitors to NREL learn about advanced vehicle

  16. Controlled Hydrogen Fleet and Infrastructure Demonstration Project

    SciTech Connect (OSTI)

    Dr. Scott Staley

    2010-03-31

    This program was undertaken in response to the US Department of Energy Solicitation DE-PS30-03GO93010, resulting in this Cooperative Agreement with the Ford Motor Company and BP to demonstrate and evaluate hydrogen fuel cell vehicles and required fueling infrastructure. Ford initially placed 18 hydrogen fuel cell vehicles (FCV) in three geographic regions of the US (Sacramento, CA; Orlando, FL; and southeast Michigan). Subsequently, 8 advanced technology vehicles were developed and evaluated by the Ford engineering team in Michigan. BP is Ford's principal partner and co-applicant on this project and provided the hydrogen infrastructure to support the fuel cell vehicles. BP ultimately provided three new fueling stations. The Ford-BP program consists of two overlapping phases. The deliverables of this project, combined with those of other industry consortia, are to be used to provide critical input to hydrogen economy commercialization decisions by 2015. The program's goal is to support industry efforts of the US President's Hydrogen Fuel Initiative in developing a path to a hydrogen economy. This program was designed to seek complete systems solutions to address hydrogen infrastructure and vehicle development, and possible synergies between hydrogen fuel electricity generation and transportation applications. This project, in support of that national goal, was designed to gain real world experience with Hydrogen powered Fuel Cell Vehicles (H2FCV) 'on the road' used in everyday activities, and further, to begin the development of the required supporting H2 infrastructure. Implementation of a new hydrogen vehicle technology is, as expected, complex because of the need for parallel introduction of a viable, available fuel delivery system and sufficient numbers of vehicles to buy fuel to justify expansion of the fueling infrastructure. Viability of the fuel structure means widespread, affordable hydrogen which can return a reasonable profit to the fuel provider, while viability of the vehicle requires an expected level of cost, comfort, safety and operation, especially driving range, that consumers require. This presents a classic 'chicken and egg' problem, which Ford believes can be solved with thoughtful implementation plans. The eighteen Ford Focus FCV vehicles that were operated for this demonstration project provided the desired real world experience. Some things worked better than expected. Most notable was the robustness and life of the fuel cell. This is thought to be the result of the full hybrid configuration of the drive system where the battery helps to overcome the performance reduction associated with time related fuel cell degradation. In addition, customer satisfaction surveys indicated that people like the cars and the concept and operated them with little hesitation. Although the demonstrated range of the cars was near 200 miles, operators felt constrained because of the lack of a number of conveniently located fueling stations. Overcoming this major concern requires overcoming a key roadblock, fuel storage, in a manner that permits sufficient quantity of fuel without sacrificing passenger or cargo capability. Fueling infrastructure, on the other hand, has been problematic. Only three of a planned seven stations were opened. The difficulty in obtaining public approval and local government support for hydrogen fuel, based largely on the fear of hydrogen that grew from past disasters and atomic weaponry, has inhibited progress and presents a major roadblock to implementation. In addition the cost of hydrogen production, in any of the methodologies used in this program, does not show a rapid reduction to commercially viable rates. On the positive side of this issue was the demonstrated safety of the fueling station, equipment and process. In the Ford program, there were no reported safety incidents.

  17. Federal Fleet Files, FEMP, Vol. 1, No. 3 - July 2009 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-07-01

    July 2009 issue of the monthly newsletter for the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  18. Federal Fleet Files, FEMP, Vol. 2, No. 9 - July 2010 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-07-01

    July 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  19. EPAct Alternative Fuel Transportation Program: State and Alternative Fuel Provider Fleets: Frequently Asked Questions (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-03-01

    This brochure provides answers to frequently asked questions about the EPAct Alternative Fuel Transportation Program's State and Alternative Fuel Provider Fleets.

  20. Federal Fleet Files, FEMP, Vol. 2, No. 5 - March 2010 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-03-01

    March 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  1. Federal Fleet Files, FEMP, Vol. 2, No. 1 - October 2009 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-10-01

    October 2009 issue of monthly news from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  2. Data Management Plan for The Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project

    Broader source: Energy.gov [DOE]

    The Data Management Plan describes how DOE will handle data submitted by recipients as deliverables under the Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project.

  3. EPRI-DOE Joint Report on Fossil Fleet Transition with Fuel Changes...

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

    and Large Scale Variable Renewable Integration Now Available EPRI-DOE Joint Report on Fossil Fleet Transition with Fuel Changes and Large Scale Variable Renewable Integration ...

  4. EPRI-DOE Joint Report Focuses on Fossil Fleet Transition with...

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

    Changes and Large Scale Variable Renewable Integration EPRI-DOE Joint Report Focuses on Fossil Fleet Transition with Fuel Changes and Large Scale Variable Renewable Integration ...

  5. Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project Pre-Solicitation Meeting: Questions and Answers

    Broader source: Energy.gov [DOE]

    Questions and answers from the pre-solicitation meeting for the Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project held March 19, 2003, in Southfield, Michigan.

  6. Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project Pre-Solicitation Meeting: Supporting Information

    Broader source: Energy.gov [DOE]

    Supporting information and objectives for the pre-solicitation meeting for the Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project held March 19, 2003 in Southfield, Michigan.

  7. Clean Cities Launches Improved Tool to Help Fleets Evaluate CNG Investments

    Broader source: Energy.gov [DOE]

    The popular VICE Model is newly updated to allow fleets greater flexibility in determining payback periods for natural gas vehicles and fueling infrastructure.

  8. Federal Fleet Files, FEMP, Vol. 2, No. 3 - December 2009 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-12-01

    December 2009 update of monthly news from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  9. Vehicle Technologies Office Merit Review 2015: Fleet DNA Phase 1 Refinement & Phase 2 Implementation

    Broader source: Energy.gov [DOE]

    Presentation given by National Renewable Energy Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Fleet...

  10. National Clean Fleets Partners Get the Best of Both Worlds with...

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

    can also benefit from incorporating hybrid technology in their fleet of medium- and heavy-duty vehicles. In fact, medium-duty delivery vehicles with hybrid technology can...

  11. Federal Fleet Files, FEMP, Vol. 2, No. 8 - June 2010 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-06-01

    June 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  12. Federal Fleet Files, FEMP, Vol. 2, No. 7 - May 2010 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-05-01

    May 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  13. Federal Fleet Files, FEMP, Vol. 2, No. 10 - September 2010 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-09-01

    September 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  14. Federal Fleet Files, FEMP, Vol. 2, No. 4 - January 2010 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-01-01

    January 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  15. Federal Fleet Files, FEMP, Vol. 2, No. 11 - October 2010 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-10-01

    October 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  16. Federal Fleet Files, FEMP, Vol. 2, No. 12 - November 2010 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-11-01

    November 2010 update from the FEMP Federal Fleet Program that outlines vehicle, alternative fuel, infrastructure, and management strategy updates to Federal agencies.

  17. FreedomCAR and vehicle technologies heavy vehicle program FY 2006. Benefits analysis : methodology and results - final report.

    SciTech Connect (OSTI)

    Singh, M.; Energy Systems; TA Engineering, Inc.

    2006-01-31

    This report describes the approach to estimating benefits and the analysis results for the Heavy Vehicle Technologies activities of the Freedom Car and Vehicle Technologies (FCVT) Program of EERE. The scope of the effort includes: (1) Characterizing baseline and advanced technology vehicles for Class 3-6 and Class 7 and 8 trucks, (2) Identification of technology goals associated with the DOE EERE programs, (3) Estimating the market potential of technologies that improve fuel efficiency and/or use alternative fuels, (4) Determining the petroleum and greenhouse gas emissions reductions associated with the advanced technologies. In FY 05 the Heavy Vehicles program activity expanded its technical involvement to more broadly address various sources of energy loss as compared to focusing more narrowly on engine efficiency and alternative fuels. This broadening of focus has continued in the activities planned for FY 06. These changes are the result of a planning effort that occurred during FY 04 and 05. (Ref. 1) This narrative describes characteristics of the heavy truck market as they relate to the analysis, a description of the analysis methodology (including a discussion of the models used to estimate market potential and benefits), and a presentation of the benefits estimated as a result of the adoption of the advanced technologies. These benefits estimates, along with market penetrations and other results, are then modeled as part of the EERE-wide integrated analysis to provide final benefit estimates reported in the FY06 Budget Request.

  18. Business Case for Compressed Natural Gas in Municipal Fleets

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

    Technical Report NREL/TP-7A2-47919 June 2010 Business Case for Compressed Natural Gas in Municipal Fleets Caley Johnson National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Technical Report NREL/TP-7A2-47919 June 2010 Business Case for

  19. Perspectives on AFVs: 1996 Federal Fleet Manager Survey

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

    996 Federal Fleet Manager Survey Produced for the U.S. Department of Energy (DOE) by the National Renewable Energy Laboratory (NREL), a U.S. DOE national laboratory Perspectives on AFVs: N T Y A U E O F E N E R G D E P A R T M E N I T E D S T A T S O F A E R I C M Perspectives on AFVs i Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Survey Development, Implementation, and Data Analysis . .

  20. Fleet DNA Project … Data Dictionary for Public Download Files

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

    Fleet DNA Project - Data Dictionary for Public Download Files A. Duran, E. Burton, K. Kelly, and K. Walkowicz Technical Report NREL/TP-5400-62572 September 2014 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Contract No. DE-AC36-08GO28308 National Renewable

  1. Freedom car and vehicle technologies heavy vehicle program : FY 2007 benefits analysis, methodology and results -- final report.

    SciTech Connect (OSTI)

    SIngh, M.; Energy Systems; TA Engineering

    2008-02-29

    This report describes the approach to estimating the benefits and analysis results for the Heavy Vehicle Technologies activities of the FreedomCar and Vehicle Technologies (FCVT) Program of EERE. The scope of the effort includes: (1) Characterizing baseline and advanced technology vehicles for Class 3-6 and Class 7 and 8 trucks, (2) Identifying technology goals associated with the DOE EERE programs, (3) Estimating the market potential of technologies that improve fuel efficiency and/or use alternative fuels, (4) Determining the petroleum and greenhouse gas emissions reductions associated with the advanced technologies. In FY 05 the Heavy Vehicles program activity expanded its technical involvement to more broadly address various sources of energy loss as compared to focusing more narrowly on engine efficiency and alternative fuels. This broadening of focus has continued in subsequent activities. These changes are the result of a planning effort that occurred during FY 04 and 05. (Ref. 1) This narrative describes characteristics of the heavy truck market as they relate to the analysis, a description of the analysis methodology (including a discussion of the models used to estimate market potential and benefits), and a presentation of the benefits estimated as a result of the adoption of the advanced technologies. The market penetrations are used as part of the EERE-wide integrated analysis to provide final benefit estimates reported in the FY07 Budget Request. The energy savings models are utilized by the FCVT program for internal project management purposes.

  2. Nuclear power fleets and uranium resources recovered from phosphates

    SciTech Connect (OSTI)

    Gabriel, S.; Baschwitz, A.; Mathonniere, G.

    2013-07-01

    Current light water reactors (LWR) burn fissile uranium, whereas some future reactors, as Sodium fast reactors (SFR) will be capable of recycling their own plutonium and already-extracted depleted uranium. This makes them a feasible solution for the sustainable development of nuclear energy. Nonetheless, a sufficient quantity of plutonium is needed to start up an SFR, with the plutonium already being produced in light water reactors. The availability of natural uranium therefore has a direct impact on the capacity of the reactors (both LWR and SFR) that we can build. It is therefore important to have an accurate estimate of the available uranium resources in order to plan for the world's future nuclear reactor fleet. This paper discusses the correspondence between the resources (uranium and plutonium) and the nuclear power demand. Sodium fast reactors will be built in line with the availability of plutonium, including fast breeders when necessary. Different assumptions on the global uranium resources are taken into consideration. The largely quoted estimate of 22 Mt of uranium recovered for phosphate rocks can be seriously downscaled. Based on our current knowledge of phosphate resources, 4 Mt of recoverable uranium already seems to be an upper bound value. The impact of the downscaled estimate on the deployment of a nuclear fleet is assessed accordingly. (authors)

  3. Clean Cities Plug-In Electric Vehicle Handbook for Fleet Managers

    SciTech Connect (OSTI)

    2012-04-01

    Plug-in electric vehicles (PEVs) are entering the automobile market and are viable alternatives to conventional vehicles. This guide for fleet managers describes the basics of PEV technology, PEV benefits for fleets, how to select the right PEV, charging a PEV, and PEV maintenance.

  4. Addendum to the Closure Report for Corrective Action Unit 339: Area 12 Fleet Operations Steam Cleaning Discharge Area, Nevada Test Site, Revision 0

    SciTech Connect (OSTI)

    Grant Evenson

    2009-05-01

    This document constitutes an addendum to the Closure Report for CAU 339: Area 12 Fleet Operations Steam Cleaning Discharge Area Nevada Test Site, December 1997 as described in the document Supplemental Investigation Report for FFACO Use Restrictions, Nevada Test Site, Nevada (SIR) dated November 2008. The SIR document was approved by NDEP on December 5, 2008. The approval of the SIR document constituted approval of each of the recommended UR removals. In conformance with the SIR document, this addendum consists of: • This page that refers the reader to the SIR document for additional information • The cover, title, and signature pages of the SIR document • The NDEP approval letter • The corresponding section of the SIR document This addendum provides the documentation justifying the cancellation of the UR for CAS 12-19-01, A12 Fleet Ops Steam Cleaning Efflu. This UR was established as part of a Federal Facility Agreement and Consent Order (FFACO) corrective action and is based on the presence of contaminants at concentrations greater than the action levels established at the time of the initial investigation (FFACO, 1996). Since this UR was established, practices and procedures relating to the implementation of risk-based corrective actions (RBCA) have changed. Therefore, this UR was reevaluated against the current RBCA criteria as defined in the Industrial Sites Project Establishment of Final Action Levels (NNSA/NSO, 2006). This re-evaluation consisted of comparing the original data (used to define the need for the UR) to risk-based final action levels (FALs) developed using the current Industrial Sites RBCA process. The re-evaluation resulted in a recommendation to remove the UR because contamination is not present at the site above the risk-based FALs. Requirements for inspecting and maintaining this UR will be canceled, and the postings and signage at this site will be removed. Fencing and posting may be present at this site that are unrelated to the FFACO UR such as for radiological control purposes as required by the NV/YMP Radiological Control Manual (NNSA/NSO, 2004). This modification will not affect or modify any non-FFACO requirements for fencing, posting, or monitoring at this site.

  5. Modeling of fluidized-bed combustion of coal: Phase II, final reports. Volume III. Model predictions and results

    SciTech Connect (OSTI)

    Louis, J.F.; Tung, S.E.

    1980-10-01

    This document is the third of a seven volume series of our Phase II Final Report. This volume deals with parametric studies carried out using the FBC model. A comparison with available pilot plant data is included where such data are available. This volume in essence documents model performance; describing predictions on bubble growth, combustion characteristics, sulfur capture, heat transfer and related parameters. The model has approximately forty input variables which are at the disposal of the user. The user has the option to change a few or all of these input variables. In the parametric studies reported here, a large number of input variables whose variation is less critical to the predicted results, were maintained constant at the default values. On the other hand, those parameters whose selection is very important in design and operation of the FBC's were varied in suitable operating regions. The chief among such parameters are: bed temperature, coal feed size distribution (2 parameters), average bed-sorbent size, calcium to sulfur molar ratio, superficial velocity, excess air fraction, and bed weight (or bed height). The computations for obtaining the parametric relationships are based upon selection of a geometrical design for the combustor. Bed cross-section is 6' x 6', bed height is 4', and the freeboard height is 16'. The heat transfer tubes have 2'' OD, a pitch of 10'', and are located on an equilateral triangle pattern. The air distributor is a perforated plate with 0.1'' diameter holes on a rectangular grid with 0.75'' center-to-center spacing.

  6. A comparative analysis of alternative fuels for the INEL vehicle fleet

    SciTech Connect (OSTI)

    Priebe, S.; Boyer, W.; Church, K.

    1992-11-01

    This report summarizes the results of a comparative systems analysis of various alternative fuels for use in the buses, mid-size vehicles, and automobiles that make up the vehicle fleet at the Idaho National Engineering Laboratory (INEL). The study was performed as part of the Laboratory Directed Research and Development (LDRD) Program for EG G Idaho, Inc. Regulations will require the INEL to reduce total gasoline and diesel fuel use 10% by 1995 compared with 1991 levels, and will require that 50% of all new vehicles be fueled by some type of alternative fuel by 1998. A model was developed to analyze how these goals could be achieved, and what the cost would be to implement the goals.

  7. 2008 B20 Survey Results (Presentation)

    SciTech Connect (OSTI)

    Alleman, T. L.; McCormick, R. L.

    2009-02-02

    Describes results of a sample survey of the quality of B20, a biodiesel blend, collected from U.S. public pumps and fleets as part of a joint effort by NREL, the NBB, and engine manufacturers.

  8. CoalFleet RD&D augmentation plan for integrated gasification combined cycle (IGCC) power plants

    SciTech Connect (OSTI)

    2007-01-15

    To help accelerate the development, demonstration, and market introduction of integrated gasification combined cycle (IGCC) and other clean coal technologies, EPRI formed the CoalFleet for Tomorrow initiative, which facilitates collaborative research by more than 50 organizations from around the world representing power generators, equipment suppliers and engineering design and construction firms, the U.S. Department of Energy, and others. This group advised EPRI as it evaluated more than 120 coal-gasification-related research projects worldwide to identify gaps or critical-path activities where additional resources and expertise could hasten the market introduction of IGCC advances. The resulting 'IGCC RD&D Augmentation Plan' describes such opportunities and how they could be addressed, for both IGCC plants to be built in the near term (by 2012-15) and over the longer term (2015-25), when demand for new electric generating capacity is expected to soar. For the near term, EPRI recommends 19 projects that could reduce the levelized cost-of-electricity for IGCC to the level of today's conventional pulverized-coal power plants with supercritical steam conditions and state-of-the-art environmental controls. For the long term, EPRI's recommended projects could reduce the levelized cost of an IGCC plant capturing 90% of the CO{sub 2} produced from the carbon in coal (for safe storage away from the atmosphere) to the level of today's IGCC plants without CO{sub 2} capture. EPRI's CoalFleet for Tomorrow program is also preparing a companion RD&D augmentation plan for advanced-combustion-based (i.e., non-gasification) clean coal technologies (Report 1013221). 7 refs., 30 figs., 29 tabs., 4 apps.

  9. Fossil fleet transition with fuel changes and large scale variable renewable integration

    SciTech Connect (OSTI)

    James, Revis; Hesler, Stephen; Bistline, John

    2015-03-31

    Variability in demand as seen by grid-connected dispatchable generators can increase due to factors such as greater production from variable generation assets (for example, wind and solar), increased reliance on demand response or customer-driven automation, and aggregation of loads. This variability results a need for these generators to operate in a range of different modes, collectively referred to as “flexible operations.” This study is designed to inform power companies, researchers, and policymakers of the scope and trends in increasing levels of flexible operations as well as reliability challenges and impacts for dispatchable assets. Background Because there is rarely a direct monetization of the value of operational flexibility, the decision to provide such flexibility is typically dependent on unit- and region-specific decisions made by asset owners. It is very likely that much greater and more widespread flexible operations capabilities will be needed due to increased variability in demand seen by grid-connected generators, uncertainty regarding investment in new units to provide adequate operational flexibility, and the retirement of older, uncontrolled sub-critical pulverized coal units. Objective To enhance understanding of the technical challenges and operational impacts associated with dispatchable assets needed to increase operational flexibility and support variable demand. Approach The study approach consists of three elements: a literature review of relevant prior studies, analysis of detailed scenarios for evolution of the future fleet over the next 35 years, and engineering assessment of the degree and scope of technical challenges associated with transformation to the future fleet. The study approach integrated two key elements rarely brought together in a single analysis—1) long-term capacity planning, which enables modeling of unit retirements and new asset investments, and 2) unit commitment analysis, which permits examination of hourly unit dispatch while considering operational limitations relevant to flexible operations capabilities.

  10. Tank 241-AP-103 08/1999 Compatibility Grab Samples and Analytical Results for the Final Report

    SciTech Connect (OSTI)

    BELL, K.E.

    1999-12-09

    This document is the format IV, final report for the tank 241-AP-103 (AP-103) grab samples taken in August 1999 to address waste compatibility concerns. Chemical, radiochemical, and physical analyses on the tank AP-103 samples were performed as directed in ''Compatibility Grub Sampling and Analysis Plan for Fiscal Year 1999'' (Sasaki 1999a). Any deviations from the instructions provided in the tank sampling and analysis plan (TSAP) were discussed in this narrative. No notification limits were exceeded.

  11. DOE Announces 6 New Corporate Partners Join the National Clean Fleets

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

    Partnership | Department of Energy 6 New Corporate Partners Join the National Clean Fleets Partnership DOE Announces 6 New Corporate Partners Join the National Clean Fleets Partnership July 5, 2011 - 12:00am Addthis Washington, D.C. - Furthering the Obama Administration's goal to cut U.S. oil imports by one-third by 2025, U.S. Energy Secretary Steven Chu today announced that six new corporate partners have joined the National Clean Fleets Partnership. The new partners - Coca-Cola, Enterprise

  12. National Fuel Cell Electric Vehicle Learning Demonstration Final Report

    Fuel Cell Technologies Publication and Product Library (EERE)

    This report discusses key analysis results based on data from early 2005 through September 2011 from the U.S. Department of Energy’s (DOE’s) Controlled Hydrogen Fleet and Infrastructure Validation and

  13. Executive Order 13514: Federal Leadership in Environmental, Energy, and Economic Performance; Comprehensive Federal Fleet Management Handbook, July 2011, Federal Energy Management Program (FEMP)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    Comprehensive Federal fleet management guide offered as a companion to Executive Order 13514 Section 12 guidance.

  14. Executive Order 13514: Federal Leadership in Environmental, Energy, and Economic Performance; Comprehensive Federal Fleet Management Handbook, June 2010, Federal Energy Management Program (FEMP)

    SciTech Connect (OSTI)

    Not Available

    2010-06-01

    Comprehensive Federal fleet management guide offered as a companion to Executive Order 13514 Section 12 guidance.

  15. Guidance for Federal Agencies on E.O. 13514 Section 12, Federal Fleet Management

    Broader source: Energy.gov [DOE]

    Document provides guidance on planning—the first step in a recommended process for Federal agency fleet managers to select optimal petroleum reduction strategies as required under Executive Order (E.O.) 13514.

  16. EM Rolls Ahead of DOE Goals to Trim Vehicle Fleet Inventory

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – EM exceeded a DOE goal to reduce its vehicle fleet inventory, advancing the Department’s broader initiative to cut greenhouse gas emissions and decrease petroleum consumption across the complex.

  17. EXA-13-0001- In the Matter of Washington State Fleet Operations

    Broader source: Energy.gov [DOE]

    On February 27, 2014, the Director of the Office of Hearings and Appeals issued a decision in which he denied ’s Washington State Fleet Operations (Washington) Appeal of a determination issued on...

  18. Goodyear Testing Self-Inflating Tire Systems in U.S. Trucking Fleets

    Broader source: Energy.gov [DOE]

    The Goodyear Tire & Rubber Company is demonstrating its award-winning self-inflating tires by testing the Air Maintenance Technology (AMT) on U.S. trucking fleets. Goodyear has received...

  19. Web Card - Clean Cities Plug-In Electric Vehicle Handbook for Fleet Managers

    SciTech Connect (OSTI)

    2012-07-01

    A 2" x 3-1/4" web card which has a quick response code for accessing the PEV Handbook for Fleet Managers via a smart phone. The cards are intended to be handed out instead of the handbook.

  20. Technologies for a Sustainable Heavy-Duty On-Road Fleet | Department...

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

    Only selected energy pathways for the heavy-duty on-road fleet are consistent with the ... More Documents & Publications 21st Century Truck Partnership Roadmap Roadmap and Technical ...

  1. Pre-solicitation Meeting for the Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project

    Broader source: Energy.gov [DOE]

    This presentation was given to attendees of the Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project pre-solicitation meeting held in Detroit, Michigan, on March 19, 2003.

  2. List of Attendees at the Controlled Hydrogen Fleet and Infrastructure Demonstation and Pre-Solicitation Meeting

    Broader source: Energy.gov [DOE]

    This list of attendees represents those that attended the Controlled Hydrogen Fleet and Infrastructure Demonstation and Pre-Solicitation Meeting pre-solicitation meeting in Detroit, Michigan, on March 19, 2003.

  3. GSA Doubles the Federal Hybrid Fleet, DOE Takes the Lead in Updating...

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

    on foreign oil as well as cutting carbon dioxide and other pollution. The U.S. General Services Administration will double the federal hybrid fleet this year and has committed...

  4. Field-To-Fleet Webinar: How Does Feedstock Type Affect Biofuels...

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

    Field-To-Fleet Webinar: How Does Feedstock Type Affect Biofuels Conversion? April 20, 2016 1:00PM to 2:00PM EDT Online In honor of Earth Week, you are invited to join a webinar ...

  5. Comments by Julie Crenshaw Van Fleet on DOE/SEA-04, Special Environmental

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

    Analysis: For Actions Taken Under U.S. Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia, November 2006 | Department of Energy Julie Crenshaw Van Fleet on DOE/SEA-04, Special Environmental Analysis: For Actions Taken Under U.S. Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia, November 2006 Comments by Julie Crenshaw Van Fleet on DOE/SEA-04, Special

  6. Fueling the Navy's Great Green Fleet with Advanced Biofuels | Department of

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

    Energy Navy's Great Green Fleet with Advanced Biofuels Fueling the Navy's Great Green Fleet with Advanced Biofuels December 5, 2011 - 5:44pm Addthis Idaho National Laboratory describes R&D efforts to transform raw biomass into quality feedstocks for the production of renewable fuels, power and bioproducts. Aaron Crowell Senior Technical Research Analyst What does this project do? Develops and utilizes domestically produced biofuels to make our military and the nation more secure. From

  7. CNG and Fleets: Building Your Business Case (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Natural gas is a clean-burning, abundant, and domestically produced energy source. In the fleet world, these attributes have garnered growing interest in compressed natural gas (CNG) for medium- and heavy- duty vehicles 1 . CNG can also reduce operating costs and offer relative price stability compared to conventional petroleum fuels. For fleets considering a transition to CNG, there are many aspects of CNG vehicles and fueling infrastructure that impact the viability and financial soundness of

  8. Plug-In Hybrid Electric Medium Duty Commercial Fleet Demonstration and

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

    Evaluation | Department of Energy 1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon arravt068_vss_miyasato_2011_o .pdf More Documents & Publications SCAQMD:Plug-In Hybrid Electric Medium-Duty Commercial Fleet Demonstration and Evaluation Plug-In Hybrid Electric Medium Duty Commercial Fleet Demonstration and Evaluation Vehicle Technologies Office Merit Review 2014: SCAQMD: Plug-In Hybrid Electric Medium-Duty Commercial

  9. Final Report- Integration of Behind-the-Meter PV Fleet Forecasts into Utility Grid System Operations

    Broader source: Energy.gov [DOE]

    Four major research objectives were completed over the course of this study. Three of the objectives were to evaluate three, new, state-of-the-art solar irradiance forecasting models. The fourth objective was to improve the California independent system operator’s load forecasts by integrating behind-the-meter photovoltaic forecasts.

  10. Final Report - Integration of Behind-the-Meter PV Fleet Forecasts...

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

    2014 SunShot Initiative Portfolio Book: Systems Integration Estimating the Wind Resource in Uttarakhand: Comparison of Dynamic Downscaling with Doppler Lidar Wind Measurements

  11. Fuel Cell-Powered Lift Truck Fleet Deployment Projects Final Technical Report May 2014

    SciTech Connect (OSTI)

    Klingler, James J

    2014-05-06

    The overall objectives of this project were to evaluate the performance, operability and safety of fork lift trucks powered by fuel cells in large distribution centers. This was accomplished by replacing the batteries in over 350 lift trucks with fuel cells at five distribution centers operated by GENCO. The annual cost savings of lift trucks powered by fuel cell power units was between $2,400 and $5,300 per truck compared to battery powered lift trucks, excluding DOE contributions. The greatest savings were in fueling labor costs where a fuel cell powered lift truck could be fueled in a few minutes per day compared to over an hour for battery powered lift trucks which required removal and replacement of batteries. Lift truck operators where generally very satisfied with the performance of the fuel cell power units, primarily because there was no reduction in power over the duration of a shift as experienced with battery powered lift trucks. The operators also appreciated the fast and easy fueling compared to the effort and potential risk of injury associated with switching heavy batteries in and out of lift trucks. There were no safety issues with the fueling or operation of the fuel cells. Although maintenance costs for the fuel cells were higher than for batteries, these costs are expected to decrease significantly in the next generation of fuel cells, making them even more cost effective.

  12. Federal Express CleanFleet Final Report Volume 4: Fuel Economy

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

    4 F u e l E c o n o m y December 1995 This information was prepared by Battelle Memorial Institute, Columbus Operations, through sponsorship by various companies and associations, the South Coast Air Quality Management District (District), and the California Energy Commission (Commission). Battelle has endeavored to produce a high quality study consistent with its contract commitments. However, because of the research and/or experimental nature of this work, the District or Commission, Battelle,

  13. Transportation energy management: fuel conservation in the transit revenue fleet. Final report

    SciTech Connect (OSTI)

    Not Available

    1984-02-01

    This brief report is a practical guide for maintenance managers and planners responsible for reducing fuel consumption and addressing cost-efficiency issues. The manual discusses a wide array of steps which can be taken to produce modest to significant savings. The report discusses four areas of savings including the development of a fuel-conservation program, maintenance and equipment strategies, operations strategies, and procurement strategies. The manual offers enough suggestions that a transit system of any size should be able to implement some of the ideas and begin to benefit from its savings.

  14. 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.

  15. Mitsubishi iMiEV: An Electric Mini-Car in NREL's Advanced Technology Vehicle Fleet (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This fact sheet highlights the Mitsubishi iMiEV, an electric mini-car in the advanced technology vehicle fleet at the National Renewable Energy Laboratory (NREL). In support of the U.S. Department of Energy's fast-charging research efforts, NREL engineers are conducting charge and discharge performance testing on the vehicle. NREL's advanced technology vehicle fleet features promising technologies to increase efficiency and reduce emissions without sacrificing safety or comfort. The fleet serves as a technology showcase, helping visitors learn about innovative vehicles that are available today or are in development. Vehicles in the fleet are representative of current, advanced, prototype, and emerging technologies.

  16. Final leak sizing for LLTR Series II Test A-3 and results from supporting tests in the sonar rig. [LMFBR

    SciTech Connect (OSTI)

    Chen, K.

    1980-03-01

    The objective of LLTR Series II Test A-3 is to obtain data on leak propation resulting from sodium-water reaction wastage damage. A small leak in the order of 10/sup -3/ lb/sec could cause a larger secondary leak in a nearby tube by wastage. The second larger leak could cause additional tube leaks of somewhat larger size until total leakage with associated sodium-water reactions becomes sufficient to cause the termination of the process by actuation of the pressure relief and blowdown systems.

  17. Fleet Evaluation and Factory Installation of Aerodynamic Heavy Duty Truck Trailers

    SciTech Connect (OSTI)

    Beck, Jason; Salari, Kambiz; Ortega, Jason; Brown, Andrea

    2013-09-30

    The purpose of DE-EE0001552 was to develop and deploy a combination of trailer aerodynamic devices and low rolling resistance tires that reduce fuel consumption of a class 8 heavy duty tractor-trailer combination vehicle by 15%. There were 3 phases of the project: Phase 1 – Perform SAE Typed 2 track tests with multiple device combinations. Phase 2 – Conduct a fleet evaluation with selected device combination. Phase 3 – Develop the devices required to manufacture the aerodynamic trailer. All 3 phases have been completed. There is an abundance of available trailer devices on the market, and fleets and owner operators have awareness of them and are purchasing them. The products developed in conjunction with this project are at least in their second round of refinement. The fleet test undertaken showed an improvement of 5.5 – 7.8% fuel economy with the devices (This does not include tire contribution).

  18. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for NASA Glenn Research Center

    SciTech Connect (OSTI)

    Schey, Stephen; Francfort, Jim

    2014-10-01

    The Advanced Vehicle Testing Activity’s study seeks to collect and evaluate data to validate the utilization of advanced plug-in electric vehicle (PEV) transportation. This report focuses on the NASA Glenn Research Center (GRC) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of PEVs into the agencies’ fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements.

  19. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for National Institute of Health

    SciTech Connect (OSTI)

    Schey, Stephen; Francfort, Jim

    2014-11-01

    This report focuses on the National Institute of Health (NIH) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of plug-in electric vehicles (PEVs) into the agencies’ fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle (BEV) or plug-in hybrid electric vehicle (PHEV) (collectively plug-in electric vehicles, or PEVs) can fulfill the mission requirements.

  20. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for NASA White Sands Test Facility

    SciTech Connect (OSTI)

    Stephen Schey; Jim Francfort

    2014-10-01

    This report focuses on the NASA White Sands Test Facility (WSTF) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of plug-in electric vehicles (PEVs) into the agencies’ fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle (BEV) or plug-in hybrid electric vehicle (PHEV) (collectively plug-in electric vehicles, or PEVs) can fulfill the mission requirements.

  1. Secretary Chu Announces Major Steps to Green The Federal Fleet | Department

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

    of Energy Major Steps to Green The Federal Fleet Secretary Chu Announces Major Steps to Green The Federal Fleet May 24, 2011 - 1:00pm Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs How can I participate? Watch the announcement live at 1:30 PM EST. Editor's Note: This event has concluded. Check back later today for a full re-cap. At 1:30 EST, Secretary Chu will join U.S. General Services Administrator Martha Johnson and White House Council on

  2. Best Buy and PG&E's Commitment to Clean Fleets | Department of Energy

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

    Best Buy and PG&E's Commitment to Clean Fleets Best Buy and PG&E's Commitment to Clean Fleets March 6, 2012 - 11:38am Addthis Secretary Steven Chu with Kellie Walsh and Cris Dorman of Greater Indiana Clean Cities at the Green Truck Summit in Indianapolis, IN, in front of a display describing the coalition's Recovery Act-supported project. | Photo by Trish Cozart, NREL. Secretary Steven Chu with Kellie Walsh and Cris Dorman of Greater Indiana Clean Cities at the Green Truck Summit in

  3. Secretary Chu Announces Best Buy, Johnson Controls, Pacific Gas and Electric, and Veolia to Join National Clean Fleets Partnership

    Office of Energy Efficiency and Renewable Energy (EERE)

    Energy Secretary Steven Chu today announced that four new corporate partners – Best Buy, Johnson Controls, Pacific Gas and Electric, and Veolia – are joining the Energy Department’s National Clean Fleets Partnership, a broad public-private partnership that assists the nation’s largest fleet operators in reducing the amount of gasoline and diesel they use nationwide.

  4. Tank 241-AP-107, grab samples, 7AP-99-1, 7AP-99-3 and 7AP-99-4 analytical results for the final report

    SciTech Connect (OSTI)

    BELL, K.E.

    1999-08-12

    This document is the format IV, final report for the tank 241-AP-107 (AP-107) grab samples taken in May 1999 to address waste compatibility concerns. Chemical, radiochemical, and physical analyses on the tank AP-107 samples were performed as directed in Compatibility Grab Sampling and Analysis Plan for Fiscal year 1999. Any deviations from the instructions provided in the tank sampling and analysis plan (TSAP) were discussed in this narrative. Interim data were provided earlier to River Protection Project (RPP) personnel, however, the data presented here represent the official results. No notification limits were exceeded.

  5. Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation

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

    Project | Department of Energy 2_casey.pdf More Documents & Publications Fuel Cell Technologies Program Overview: 2012 DOE Hydrogen Compression, Storage, and Dispensing Workshop Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen National Fuel Cell Electric Vehicle Learning Demonstration Final Report

  6. Final Report

    SciTech Connect (OSTI)

    Gurney, Kevin R

    2015-01-12

    This document constitutes the final report under DOE grant DE-FG-08ER64649. The organization of this document is as follows: first, I will review the original scope of the proposed research. Second, I will present the current draft of a paper nearing submission to Nature Climate Change on the initial results of this funded effort. Finally, I will present the last phase of the research under this grant which has supported a Ph.D. student. To that end, I will present the graduate student’s proposed research, a portion of which is completed and reflected in the paper nearing submission. This final work phase will be completed in the next 12 months. This final workphase will likely result in 1-2 additional publications and we consider the results (as exemplified by the current paper) high quality. The continuing results will acknowledge the funding provided by DOE grant DE-FG-08ER64649.

  7. Alternative Fuels and Advanced Vehicles: Resources for Fleet Managers (Clean Cities) (Presentation)

    SciTech Connect (OSTI)

    Brennan, A.

    2011-04-01

    A discussion of the tools and resources on the Clean Cities, Alternative Fuels and Advanced Vehicles Data Center, and the FuelEconomy.gov Web sites that can help vehicle fleet managers make informed decisions about implementing strategies to reduce gasoline and diesel fuel use.

  8. Geospatial Analysis and Optimization of Fleet Logistics to Exploit Alternative Fuels and Advanced Transportation Technologies: Preprint

    SciTech Connect (OSTI)

    Sparks, W.; Singer, M.

    2010-06-01

    This paper describes how the National Renewable Energy Laboratory (NREL) is developing geographical information system (GIS) tools to evaluate alternative fuel availability in relation to garage locations and to perform automated fleet-wide optimization to determine where to deploy alternative fuel and advanced technology vehicles and fueling infrastructure.

  9. EM Reports Success in Drive to Meet DOE Fleet Reduction Goals

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. EM is on pace to meet the first of a series of goals to reduce its vehicle fleet and help DOE accomplish a broader initiative to cut greenhouse gas emissions and decrease petroleum consumption across the complex.

  10. INL Fleet Vehicle Characterization Study for the U.S. Department of Navy

    SciTech Connect (OSTI)

    Bennett, Brion Dale; Francfort, James Edward; Smart, John Galloway

    2015-09-01

    Battelle Energy Alliance, LLC, managing and operating contractor for the U.S. Department of Energy’s Idaho National Laboratory, is the lead laboratory for U.S. Department of Energy Advanced Vehicle Testing. Battelle Energy Alliance, LLC collected and evaluated data on federal fleet operations as part of the Advanced Vehicle Testing Activity’s Federal Fleet Vehicle Data Logging and Characterization Study. The Advanced Vehicle Testing Activity’s study seeks to collect and evaluate data to validate use of advanced plug-in electric vehicle (PEV) transportation. This report focuses on US Department of Navy's fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of PEVs into the agency’s fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements.

  11. Electricity Demand of PHEVs Operated by Private Households and Commercial Fleets: Effects of Driving and Charging Behavior

    SciTech Connect (OSTI)

    John Smart; Matthew Shirk; Ken Kurani; Casey Quinn; Jamie Davies

    2010-11-01

    Automotive and energy researchers have made considerable efforts to predict the impact of plug-in hybrid vehicle (PHEV) charging on the electrical grid. This work has been done primarily through computer modeling and simulation. The US Department of Energys (DOE) Advanced Vehicle Testing Activity (AVTA), in partnership with the University of California at Daviss Institute for Transportation Stuides, have been collecting data from a diverse fleet of PHEVs. The AVTA is conducted by the Idaho National Laboratory for DOEs Vehicle Technologies Program. This work provides the opportunity to quantify the petroleum displacement potential of early PHEV models, and also observe, rather than simulate, the charging behavior of vehicle users. This paper presents actual charging behavior and the resulting electricity demand from these PHEVs operating in undirected, real-world conditions. Charging patterns are examined for both commercial-use and personal-use vehicles. Underlying reasons for charging behavior in both groups are also presented.

  12. Electric Vehicle Preparedness: Task 1, Assessment of Fleet Inventory for Marine Corps Base Camp Lejeune

    SciTech Connect (OSTI)

    Schey, Stephen; Francfort, Jim

    2015-01-01

    Several U.S. Department of Defense-based studies were conducted to identify potential U.S. Department of Defense transportation systems that are strong candidates for introduction or expansion of plug-in electric vehicles (PEVs). Task 1 included a survey of the inventory of non-tactical fleet vehicles at the Marine Corps Base Camp Lejeune (MCBCL) to characterize the fleet. This information and characterization will be used to select vehicles for monitoring that takes place during Task 2. This monitoring involves data logging of vehicle operation in order to identify the vehicle’s mission and travel requirements. Individual observations of these selected vehicles provide the basis for recommendations related to PEV adoption. It also identifies whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements and provides observations related to placement of PEV charging infrastructure.

  13. EPRI-DOE Joint Report on Fossil Fleet Transition with Fuel Changes and Large Scale Variable Renewable Integration Now Available

    Broader source: Energy.gov [DOE]

    A new report “Fossil Fleet Transition with Fuel Changes and Large Scale Variable Renewable Integration” from the Electric Power Research Institute (EPRI) and jointly funded by the Offices of...

  14. SuperShuttle CNG Fleet Study Summary: Clean Cities Alternative Fuel Information Series, Alternative Fuel Case Study

    SciTech Connect (OSTI)

    Eudy, L.

    2001-03-05

    An account of the successful use of alternative fuels in a fleet of SuperShuttle passenger vans, which offer shared-rides between Boulder and Denver International Airport.

  15. Audit Report VEHICLE FLEET MANAGEMENT AT THE IDAHO NATIONALENGINEERING AND ENVIRONMENTAL LABORATORY, WR-B-99-02

    Broader source: Energy.gov [DOE]

    In a prior report, Audit of Light Vehicle Fleet Management at the Idaho National Engineering Laboratory, WR-B-93-7, September 29, 1993, the Office of Inspector General (OIG) concluded that vehicle...

  16. Fuel Cell Buses in U.S. Transit Fleets: Summary of Experiences and Current

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

    Status | Department of Energy Summary of Experiences and Current Status Fuel Cell Buses in U.S. Transit Fleets: Summary of Experiences and Current Status This report reviews past and present fuel cell bus technology development and implementation in the United States. PDF icon 41967.pdf More Documents & Publications Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for the U.S. Department of Energy and the Federal Transit Administration; Appendix Santa Clara Valley

  17. INL receives GreenGov Presidential Award for fleet fuel efficiency improvements

    ScienceCinema (OSTI)

    None

    2013-05-28

    Idaho National Laboratory has received a 2010 GreenGov Presidential Award for outstanding achievement in fuel efficiency in its bus and automotive fleets. The award was presented today in Washington, D.C., as part of a three-day symposium on improving sustainability and energy efficiency across the federal government. Lots more content like this is available at INL's facebook page http://www.facebook.com/idahonationallaboratory.

  18. Building a Business Case for Compressed Natural Gas in Fleet Applications

    SciTech Connect (OSTI)

    Mitchell, G.

    2015-03-19

    Natural gas is a clean-burning, abundant, and domestically produced source of energy. Compressed natural gas (CNG) has recently garnered interest as a transportation fuel because of these attributes and because of its cost savings and price stability compared to conventional petroleum fuels. The National Renewable Energy Laboratory (NREL) developed the Vehicle Infrastructure and Cash-Flow Evaluation (VICE) model to help businesses and fleets evaluate the financial soundness of CNG vehicle and CNG fueling infrastructure projects.

  19. NREL: News - UPS Fleet Study Quantifies the Reliability, Low Emissions of

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

    CNG Trucks UPS Fleet Study Quantifies the Reliability, Low Emissions of CNG Trucks Tuesday October 29, 2002 Golden, CO. - A large study comparing trucks fueled by natural gas with others fueled by diesel found the natural gas vehicles produced only a quarter of the carbon monoxide emissions and half the oxides of nitrogen emissions of their diesel counterparts. The study was conducted using package trucks operated by United Parcel Service (UPS), which has the nation's largest private

  20. Vehicle Technologies Office: AVTA- Evaluating Military Bases and Fleet Readiness for Electric Vehicles

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. Through the AVTA, Idaho National Laboratory also does fleet and other analysis to evaluate readiness for plug-in electric vehicles and other advanced technology vehicles. The following reports describe analysis studies Idaho National Laboratory conducted for the military to evaluate readiness for plug-in electric vehicles.

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

    SciTech Connect (OSTI)

    Not Available

    1982-02-01

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

  2. Fuel Cell Buses in U.S. Transit Fleets: Current Status 2015

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

    Fuel Cell Buses in U.S. Transit Fleets: Current Status 2015 Leslie Eudy and Matthew Post National Renewable Energy Laboratory Christina Gikakis Federal Transit Administration Technical Report NREL/TP-5400-64974 December 2015 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at

  3. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for the National Park Service: Grand Canyon National Park

    SciTech Connect (OSTI)

    Stephen Schey; Jim Francfort; Ian Nienhueser

    2014-08-01

    This report focuses on the Grand Canyon National Park (GCNP) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of PEVs into the agencies’ fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively PEVs) can fulfill the mission requirements.

  4. Plug-In Electric Vehicle Handbook for Fleet Managers (Brochure), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

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

    Fleet Managers Plug-In Electric Vehicle Handbook for Fleets 2 Disclaimer This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the ac- curacy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not

  5. Building a Business Case for Compressed Natural Gas in Fleet Applications

    SciTech Connect (OSTI)

    Mitchell, George

    2015-03-01

    VICE 2.0 is the second generation of the VICE financial model developed by the National Renewable Energy Laboratory for fleet managers to assess the financial soundness of converting their fleets to run on CNG. VICE 2.0 uses a number of variables for infrastructure and vehicles to estimate the business case for decision-makers when considering CNG as a vehicle fuel. Enhancements in version 2.0 include the ability to select the project type (vehicles and infrastructure or vehicle acquisitions only), and to decouple vehicle acquisition from the infrastructure investment, so the two investments may be made independently. Outputs now include graphical presentations of investment cash flow, payback period (simple and discounted), petroleum displacement (annual and cumulative), and annual greenhouse gas reductions. Also, the Vehicle Data are now built around several common conventionally fueled (gasoline and diesel) fleet vehicles. Descriptions of the various model sections and available inputs follow. Each description includes default values for the base-case business model, which was created so economic sensitivities can be investigated by altering various project parameters one at a time.

  6. Clean Cities Now, Vol. 19, No. 1, Summer 2015: Biodiesel Scores Big with Fleets Nationwide (Newsletter), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

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

    Vol. 19, No. 1 Summer 2015 Clean Cities Now Inside: Bakery Turns to Propane for Sustainable Transportation Solution California Coordinator Educates Dealers about Plugging in to PEVs Coalitions Step Up to Manage Air Quality Funds for Fleets Maintaining Focus on Niche Market Fleets Biodiesel Scores Big with Fleets Nationwide Dennis A. Smith National Clean Cities Director Linda Bluestein National Clean Cities Co-Director Welcome We hope you enjoy this latest edition of Clean Cities Now, the

  7. Toyota Prius Plug-In HEV: A Plug-In Hybrid Electric Car in NREL's Advanced Technology Vehicle Fleet (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This fact sheet highlights the Toyota Prius plug-in HEV, a plug-in hybrid electric car in the advanced technology vehicle fleet at the National Renewable Energy Laboratory (NREL). In partnership with the University of Colorado, NREL uses the vehicle for grid-integration studies and for testing new hardware and charge-management algorithms. NREL's advanced technology vehicle fleet features promising technologies to increase efficiency and reduce emissions without sacrificing safety or comfort. The fleet serves as a technology showcase, helping visitors learn about innovative vehicles that are available today or are in development. Vehicles in the fleet are representative of current, advanced, prototype, and emerging technologies.

  8. Fact #916: March 14, 2016 Fuel Savings/Emissions Reduction was the Top Reason Cited by Truck Fleet Management for Adopting Idle Reduction Technologies- Dataset

    Broader source: Energy.gov [DOE]

    Excel file and dataset for Fuel Savings/Emissions Reduction was the Top Reason Cited by Truck Fleet Management for Adopting Idle Reduction Technologies

  9. Guidance. Requirements for Installing Renewable Fuel Pumps at Federal Fleet Fueling Centers under EISA Section 246

    SciTech Connect (OSTI)

    none,

    2011-04-01

    On December 19, 2007, the Energy Independence and Security Act of 2007 (EISA) was signed into law as Public Law 110-140. Section 246(a) of EISA directs Federal agencies to install at least one renewable fuel pump at each Federal fleet fueling center under their jurisdiction by January 1, 2010. Section 246(b) requires the President to submit an annual report to Congress on Federal agency progress in meeting this renewable fuel pump installation mandate. This guidance document provides guidelines to help agencies understand these requirements and how to comply with EISA Section 246.

  10. NREL: Transportation Research - Electric and Plug-In Hybrid Electric Fleet

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

    Vehicle Testing Electric and Plug-In Hybrid Electric Fleet Vehicle Testing How Electric and Plug-In Hybrid Electric Vehicles Work EVs use batteries to store the electric energy that powers the motor. EV batteries are charged by plugging the vehicle into an electric power source. PHEVs are powered by an internal combustion engine that can run on conventional or alternative fuels and an electric motor that uses energy stored in batteries. The vehicle can be plugged into an electric power

  11. REPORT on the TRUCK BRAKE LINING WORKSHOP and FLEET OPERATORS' SURVEY

    SciTech Connect (OSTI)

    Blau, P.J.

    2003-02-03

    The report summarizes what transpired during brake linings-related workshop held at the Fall 2003 meeting of the Technology and Maintenance Council (TMC) in Charlotte, NC. The title of the workshop was ''Developing a Useful Friction Material Rating System''. It was organized by a team consisting of Peter Blau (Oak Ridge National Laboratory), Jim Britell (National Highway Traffic Safety Administration), and Jim Lawrence (Motor and Equipment Manufacturers Association). The workshop was held under the auspices of TMC Task Force S6 (Chassis), chaired by Joseph Stianche (Sanderson Farms, Inc.). Six invited speakers during the morning session provided varied perspectives on testing and rating aftermarket automotive and truck brake linings. They were: James R. Clark, Chief Engineer, Foundation Brakes and Wheel Equipment, Dana Corporation, Spicer Heavy Axle and Brake Division; Charles W. Greening, Jr, President, Greening Test Labs; Tim Duncan, General Manager, Link Testing Services;Dennis J. McNichol, President, Dennis NationaLease; Jim Fajerski, Business Manager, OE Sales and Applications Engineering, Federal Mogul Corporation; and Peter J. Blau, Senior Materials Development Engineer, Oak Ridge National Laboratory. The afternoon break-out sessions addressed nine questions concerning such issues as: ''Should the federal government regulate aftermarket lining quality?''; ''How many operators use RP 628, and if so, what's good or bad about it?''; and ''Would there be any value to you of a vocation-specific rating system?'' The opinions of each discussion group, consisting of 7-9 participants, were reported and consolidated in summary findings on each question. Some questions produced a greater degree of agreement than others. In general, the industry seems eager for more information that would allow those who are responsible for maintaining truck brakes to make better, more informed choices on aftermarket linings. A written fleet operator survey was also conducted during the TMC meeting. Twenty-one responses were received, spanning fleet sizes between 12 and 170,000 vehicles. Responses are summarized in a series of tables separated into responses from small (100 or fewer powered vehicles), medium (101-1000 vehicles), and large fleets (>1000 vehicles). The vast majority of fleets do their own brake maintenance, relying primarily on experience and lining manufactures to select aftermarket linings. At least half of the responders are familiar to some extent with TMC Recommended Practice 628 on brake linings, but most do not use this source of test data as the sole criterion to select linings. Significant shortfalls in the applicability of TMC RP 628 to certain types of brake systems were noted.

  12. Building a Business Case for Compressed Natural Gas in Fleet Applications

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

    Building a Business Case for Compressed Natural Gas in Fleet Applications George Mitchell National Renewable Energy Laboratory Technical Report NREL/TP-5400-63707 March 2015 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Contract No. DE-AC36-08GO28308 National

  13. Fuel Cell Buses in U.S. Transit Fleets: Current Status 2014

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

    Fuel Cell Buses in U.S. Transit Fleets: Current Status 2014 L. Eudy and M. Post National Renewable Energy Laboratory C. Gikakis Federal Transit Administration Technical Report NREL/TP-5400-62683 December 2014 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications.

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

    Reports and Publications (EIA)

    2005-01-01

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

  15. National Fuel Cell Electric Vehicle Learning Demonstration Final Report

    Broader source: Energy.gov [DOE]

    This report discusses key analysis results based on data from early 2005 through September 2011 from the US DOE’s Controlled Hydrogen Fleet and Infrastructure Validation and Demonstration Project, also referred to as the National Fuel Cell Electric Vehicle (FCEV) Learning Demonstration.

  16. Best available practices for lng fueling of fleet vehicles. Topical report, March-November 1995, tasks 85 and 86

    SciTech Connect (OSTI)

    Midgett, D.E.

    1996-02-01

    The report provides essential information on the design and operation of liquefied natural gas (LNG) fueling stations for fleet vehicles. The report serves to evaluate current practices in LNG fleet vehicle fueling station designs, and provide fleet operators with a tool for use in discussions with permitting agencies, engineering firms, fabricators, and contractors who permit, design, or construct LNG fueling stations. Representative sites (i.e., LNG fueling stations) were evaluated for technical feasibility, customer satisfaction, economics, operating and maintenance history, problems encountered/overcome, and regulatory environment. The compiled information in this report reveals that LNG fueling stations have advanced to the point where LNG is a viable alternative to gasoline and/or diesel fuel.

  17. Preliminary investigation Area 12 fleet operations steam cleaning discharge area Nevada Test Site

    SciTech Connect (OSTI)

    1996-07-01

    This report documents the characterization activities and findings of a former steam cleaning discharge area at the Nevada Test Site. The former steam cleaning site is located in Area 12 east of Fleet Operations Building 12-16. The characterization project was completed as a required condition of the ``Temporary Water Pollution Control Permit for the Discharge From Fleet Operations Steam Cleaning Facility`` issued by the Nevada Division of Environmental Protection. The project objective was to collect shallow soil samples in eight locations in the former surface discharge area. Based upon field observations, twelve locations were sampled on September 6, 1995 to better define the area of potential impact. Samples were collected from the surface to a depth of approximately 0.3 meters (one foot) below land surface. Discoloration of the surface soil was observed in the area of the discharge pipe and in localized areas in the natural drainage channel. The discoloration appeared to be consistent with the topographically low areas of the site. Hydrocarbon odors were noted in the areas of discoloration only. Samples collected were analyzed for bulk asbestos, Toxicity Characteristic Leaching Procedure (TCLP) metals, total petroleum hydrocarbons (TPHs), volatile organic compounds (VOCs), semi-volatile organic compounds (Semi-VOCs), and gamma scan.

  18. Data Collection, Testing, and Analysis of Hybrid Electric Trucks and Buses Operating in California Fleets. Final Report

    SciTech Connect (OSTI)

    Thornton, Matthew; Duran, Adam; Ragatz, Adam; Cosgrove, Jon; Sindler, Petr; Russell, Robert; Johnson, Kent

    2015-06-12

    The objective of this project was to evaluate and quantify the emission impacts of commercially available hybrid medium- and heavy-duty vehicles relative to their non-hybrid counterparts. This effort will allow the California Air Resources Board (CARB) and other agencies to more effectively encourage development and commercial deployment of the most efficient, lowest emitting hybrid technologies needed to meet air quality and climate goals.

  19. Site Operator technical report. Final report (1992--1996)

    SciTech Connect (OSTI)

    1996-12-01

    The Southern California Edison Company (SCE) and the US Department of Energy (DOE) entered into cooperative agreement No. DE-FC07-91ID13077 on August 23, 1991, which expired on August 3, 1996. This cooperative agreement provided SCE with DOE cofunding for participation in the DOE`s Electric and Hybrid Vehicle Site Operator Program. In return, SCE provided the DOE with quarterly progress reports which include operating and maintenance data for the electric (EVs) vehicles in SCE`s fleet. Herein is SCE`s final report for the 1992 to 1996 agreement period. As of September 1, 1996 the SCE fleet had 65 electric vehicles in service. A total of 578,200 miles had been logged. During the agreement period, SCE sent the DOE a total of 19 technical reports (Appendix B). This report summarizes the technical achievements which took place during a long, productive and rewarding, relationship with the DOE.

  20. U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal year 2008.doc

    Energy Savers [EERE]

    U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report Compliance with the Energy Policy Acts of 1992 and 2005 and E.O. 13423 in Fiscal Year 2008 This report summarizes the U.S. Department of Energy's (DOE) fiscal year (FY) 2008 fleet performance in meeting the requirements of: - Section 303 of the Energy Policy Act of 1992 (EPAct 1992), as amended (42 U.S.C. 13212), - Executive Order (E.O.) 13423, "Strengthening Federal Environmental, Energy, and Transportation

  1. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for the National Park Service: Sleeping Bear Dunes National Lakeshore

    SciTech Connect (OSTI)

    Stephen Schey; Jim Francfort

    2014-11-01

    This report focuses on the Sleeping Bear Dunes National Lakeshore (SLBE) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of plug-in electric vehicles (PEVs) into the agencies’ fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle (BEV) or plug-in hybrid electric vehicle (PHEV) (collectively plug-in electric vehicles, or PEVs) can fulfill the mission requirements.

  2. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for Department of Health and Human Services – ASPR

    SciTech Connect (OSTI)

    Schey, Steve; Francfort, Jim

    2015-06-01

    This report focuses on the Department of Health and Human Services, Assistant Secretary for Preparedness and Response fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of PEVs into the agency’s fleet. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements.

  3. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for Department of Veterans Affairs – VA Manhattan Campus

    SciTech Connect (OSTI)

    Stephen Schey; Jim Francfort

    2014-10-01

    This report focuses on the Department of Veterans Affairs, VA Manhattan Campus (VA- Manhattan) fleet to identify the daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support successful introduction of plug-in electric vehicles (PEVs) into the agency’s fleet. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively called PEVs) can fulfill the mission requirements.

  4. Standard Compliance: Guidelines to Help State and Alternative Fuel Provider Fleets Meet Their Energy Policy Act Requirements, 10 CFR Part 490 (Book)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    This guidebook addresses the primary requirements of the Alternative Fuel Transportation Program to help state and alternative fuel provider fleets comply with the Energy Policy Act via the Standard Compliance option. It also addresses the topics that covered fleets ask about most frequently.

  5. Standard Compliance: Guidelines to Help State and Alternative Fuel Provider Fleets Meet Their Energy Policy Act Requirements, 10 CFR Part 490 (Book)

    SciTech Connect (OSTI)

    Not Available

    2014-03-01

    This guidebook addresses the primary requirements of the Alternative Fuel Transportation Program to help state and alternative fuel provider fleets comply with the Energy Policy Act via the Standard Compliance option. It also addresses the topics that covered fleets ask about most frequently.

  6. Energy Smart Guide to Campus Cost Savings: Today's Trends in Project Finance, Clean Fuel Fleets, Combined Heat& Power, Emissions Markets

    SciTech Connect (OSTI)

    Not Available

    2003-07-01

    The Energy Smart Guide to Campus Cost Savings covers today's trends in project finance, combined heat& power, clean fuel fleets and emissions trading. The guide is directed at campus facilities and business managers and contains general guidance, contact information and case studies from colleges and universities across the country.

  7. YFTB_final_rep_FINAL2

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

    Final Report: High-Resolution Seismicity Study of the Yakima Fold and Thrust Belt Region, Washington Battelle Contract No. 209070 Clifford H. Thurber Department of Geoscience University of Wisconsin-Madison 1215 W. Dayton St. Madison, WI 53706 January 31, 2014 1 Final Report: High-Resolution Seismicity Study of the Yakima Fold and Thrust Belt Region, Washington Battelle Contract No. 209070 Clifford Thurber January 31, 2014 This report presents the final results from this contract to analyze the

  8. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for United States Coast Guard Headquarters

    SciTech Connect (OSTI)

    Schey, Stephen; Francfort, Jim

    2015-05-01

    Federal agencies are mandated to purchase alternative fuel vehicles, increase consumption of alternative fuels, and reduce petroleum consumption. Available plug-in electric vehicles (PEVs) provide an attractive option in the selection of alternative fuel vehicles. PEVs, which consist of both battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs), have significant advantages over internal combustion engine (ICE) vehicles in terms of energy efficiency, reduced petroleum consumption, and reduced production of greenhouse gas (GHG) emissions, and they provide performance benefits with quieter, smoother operation. This study intended to evaluate the extent to which the United States Coast Guard Headquarters (USCG HQ) could convert part or all of their fleet of vehicles from petroleum-fueled vehicles to PEVs.

  9. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for NASA Stennis Space Center

    SciTech Connect (OSTI)

    Schey, Stephen; Francfort, Jim

    2015-05-01

    Federal agencies are mandated to purchase alternative fuel vehicles, increase consumption of alternative fuels, and reduce petroleum consumption. Available plug-in electric vehicles (PEVs) provide an attractive option in the selection of alternative fuel vehicles. PEVs, which consist of both battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs), have significant advantages over internal combustion engine (ICE) vehicles in terms of energy efficiency, reduced petroleum consumption, and reduced production of greenhouse gas (GHG) emissions, and they provide performance benefits with quieter, smoother operation. This study intended to evaluate the extent to which NASA Stennis Space Center (Stennis) could convert part or all of their fleet of vehicles from petroleum-fueled vehicles to PEVs.

  10. Alternative fuel vehicles for the Federal fleet: Results of the 5-year planning process. Executive Order 12759, Section 11

    SciTech Connect (OSTI)

    Not Available

    1992-08-01

    This report describes five-year plans for acquisition of alternative fuel vehicles (AFVs) by the Federal agencies. These plans will be used to encourage Original Equipment Manufacturers (OEMs) to expand the variety of AFVs produced, reduce the incremental cost of AFVs, and to encourage fuel suppliers to expand the alternative fuel infrastructure and alternative fuel availability. This effort supplements and extends the demonstration and testing of AFVs established by the Department of Energy under the alternative Motor Fuels Act of 1988.

  11. Interagency nitric oxide measurement investigation: AEDC results for phase III (comparison of optical and probe measurements of nitric oxide concentration in combustors). Final report, October 1979-January 1980

    SciTech Connect (OSTI)

    Few, J.D.; Lowry, H.S. III; McGregor, W.K.

    1981-01-01

    The purpose of Phase III of this program was to measure NO concentration on three successively more complicated combustion systems using both optical and probe techniques. The results of all measurements, both probe and optical, were compared and analyzed. Generally, the NO concentrations determined by the optical method were no larger than 30 percent above the values obtained with probes for a methane/air flat-frame burner, a propane/air swirl combustor, and a liquid-fueled simulated jet engine combustor. Close examination of the data revealed that probe results were influenced by some chemical reaction. The probes were designed for subsonic, atmospheric pressure flows, and arguments are presented to show that the agreement found in these experiments need not be expected in near sonic or supersonic flow using the same probe designs.

  12. Low-Cost Batch Solar Water Heater Research and Development Project: results from extended field monitoring. Final report, January 1, 1983-May 15, 1983

    SciTech Connect (OSTI)

    Stickney, B.L.

    1984-02-01

    This report contains the results of a four month field test and evaluation of a 30 gallon inverted batch solar water heater known as the Bottomgainer. It was installed on a residence in Santa Fe and monitored with automatic data recorders including solar radiation meter, dual channel Btu meters, water meter and 16 channel strip chart temperature recorder. Average values of heat gain, heat loss, collection efficiency, solar heating fraction and cash benefits are presented and discussed.

  13. Final report on the Background Soil Characterization Project at the Oak Ridge Reservation, Oak Ridge, Tennessee. Volume 1: Results of Field Sampling Program

    SciTech Connect (OSTI)

    Watkins, D.R.; Ammons, J.T.; Branson, J.L.

    1993-10-01

    This report presents, evaluates, and documents data and results obtained in the Background Soil Characterization Project (BSCP). It is intended to be a stand-alone document for application and use in structuring and conducting remedial investigation and remedial action projects in the Environmental Restoration (ER) Program. The objectives of the BSCP consist of the following: determine background concentrations of organics, metals, and radionuclides in natural soils that are key to environmental restoration projects; provide remediation projects with 100% validated data on background concentrations, which are technically and legally defensible; and quantify baseline risks from background constituents for comparison of risks associated with contaminated sites.

  14. A study of toxic emissions from a coal-fired power plant utilizing an ESP/Wet FGD system. Volume 1, Sampling, results, and special topics: Final report

    SciTech Connect (OSTI)

    Not Available

    1994-07-01

    This was one of a group of assessments of toxic emissions from coal-fired power plants, conducted for DOE-PETC in 1993 as mandated by the 1990 Clean Air Act. It is organized into 2 volumes; Volume 1 describes the sampling effort, presents the concentration data on toxic chemicals in several power plant streams, and reports the results of evaluations and calculations. The study involved solid, liquid, and gaseous samples from input, output, and process streams at Coal Creek Station Unit No. 1, Underwood, North Dakota (1100 MW mine-mouth plant burning lignite from the Falkirk mine located adjacent to the plant). This plant had an electrostatic precipitator and a wet scrubber flue gas desulfurization unit. Measurements were conducted on June 21--24, 26, and 27, 1993; chemicals measured were 6 major and 16 trace elements (including Hg, Cr, Cd, Pb, Se, As, Be, Ni), acids and corresponding anions (HCl, HF, chloride, fluoride, phosphate, sulfate), ammonia and cyanide, elemental C, radionuclides, VOCs, semivolatiles (incl. PAH, polychlorinated dioxins, furans), and aldehydes. Volume 2: Appendices includes process data log sheets, field sampling data sheets, uncertainty calculations, and quality assurance results.

  15. High-solids black liquor firing in pulp and paper industry kraft recovery boilers: Phase 1 -- Final report. Volume 2: Project technical results

    SciTech Connect (OSTI)

    Southards, W.T.; Clement, J.L.; McIlroy, R.A.; Tharp, M.R.; Verrill, C.L.; Wessell, R.A.

    1995-11-01

    This project is a multiple-phase effort to develop technologies to improve high-solids black liquor firing in pulp mill recovery boilers. The principal means to this end is to construct and operate a pilot-scale recovery furnace simulator (RFS) in which these technologies can be tested. The Phase 1 objectives are to prepare a preliminary design for the RFS, delineate a project concept for evaluating candidate technologies, establish industrial partners, and report the results. Phase 1 addressed the objectives with seven tasks: Develop a preliminary design of the RFS; estimate the detailed design and construction costs of the RFS and the balance of the project; identify interested parties in the paper industry and key suppliers; plan the Phase 2 and Phase 3 tests to characterize the RFS; evaluate the economic justification for high-solids firing deployment in the industry; evaluate high-solids black liquor property data to support the RFS design; manage the project and reporting results, which included planning the future program direction.

  16. Final Report-Confirmatory Survey Results for the ABB Combustion Engineering Site, Windsor, Connecticut; Revision 1 (DCN 5158-SR-02-1) (Docket No. 030-03754; RFTA No. 12-003)

    SciTech Connect (OSTI)

    ADAMS, WADE C

    2013-01-28

    The objectives of the confirmatory activities were to provide independent contractor field data reviews and to generate independent radiological data for use by the NRC in evaluating the adequacy and accuracy of the contractor�s procedures and FSS results. ORAU reviewed ABB CE�s decommissioning plan, final status survey plan, and the applicable soil DCGLs, which were developed based on an NRC-approved radiation dose assessment. The surveys included gamma surface scans, gamma direct measurements, and soil sampling.

  17. Final Optics

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

    Final Optics Schematic layout of NIF's final optics assembly (FOA). The suite of optics for one beamline is on the right. The final optics assemblies (FOAs) are the last element of the main laser system and the first of the target area systems. Each FOA contains four integrated optics modules (IOMs) that incorporate beam conditioning, frequency conversion, focusing, diagnostic sampling, and debris shielding capabilities into a single compact assembly. These optics are shown in the figure at

  18. Final Report

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

    Final Report Document Number 11123-23.Final Field Demonstration of Eco-Friendly Creation of Propped Hydraulic Fractures Contract Number: 11123-23.Final February 16, 2015 Nadji Benrabah (Author) Engineer CSI Technologies 1930 W.W. Thorne Dr. Houston, TX 77073 Phil Van Trump (Principal Investigator) Chief Technology Officer DaniMer Scientific, LLC 1301 Colquitt Highway Bainbridge, GA 39817 2 LEGAL NOTICE This report was prepared by DaniMer Scientific, LLC as an account of work sponsored by the

  19. Final-3

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

    Department of Energy Final Workshop of Department's Inaugural Technology Assessment Final Workshop of Department's Inaugural Technology Assessment July 12, 2011 - 12:01pm Addthis Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs This Wednesday, Under Secretary Steven Koonin will host the sixth and final workshop of the Department's inaugural Quadrennial Technology Review. The aim of the comprehensive assessment is to strengthen and streamline how the

  20. Final EA

    Office of Environmental Management (EM)

    1 Transmission Line Rebuild Project Final Environmental Assessment DEPARTMENT OF ENERGY Bonneville Power Administration ... 2.1.1 Rights-of-way and Easements The first paragraph in ...

  1. Study of lubricant circulation in HVAC systems. Volume 1: Description of technical effort and results; Final technical report, March 1995--April 1996

    SciTech Connect (OSTI)

    Biancardi, F.R.; Michels, H.H.; Sienel, T.H.; Pandy, D.R.

    1996-10-01

    The purpose of this program was to conduct experimental and analytical efforts to determine lubricant circulation characteristics of new HFC/POE pairs and HFC/mineral oil pairs in a representative central residential HVAC system and to compare their behavior with the traditional HCFC-22/mineral oil (refrigerant/lubricant) pair. A dynamic test facility was designed and built to conduct the experimental efforts. This facility provided a unique capability to visually and physically measure oil circulation rates, on-line, in operating systems. A unique on-line ultraviolet-based measurement device was used to obtain detailed data on the rate and level of lubricant oil circulated within the operating heat pump system. The experimental and analytical data developed during the program are presented as a function of vapor velocity, refrigerant/lubricant viscosity, system features and equipment. Both visual observations and instrumentation were used to understand ``worst case`` oil circulation situations. This report is presented in two volumes. Volume 1 contains a complete description of the program scope, objective, test results summary, conclusions, description of test facility and recommendations for future effort. Volume 2 contains all of the program test data essentially as taken from the laboratory dynamic test facility during the sequence of runs.

  2. Technical, economic, and environmental impact study of converting Uzbekistan transportation fleets to natural gas operation. Export trade information

    SciTech Connect (OSTI)

    1997-04-30

    This study, conducted by Radian International, was funded by the U.S. Trade and Development Agency. The report assesses the feasibility (technical, economic and environmental) of converting the Uzbek transportation fleets to natural gas operation. The study focuses on the conversion of high fuel use vehicles and locomotives to liquefied natural gas (LNG) and the conversion of moderate fuel use veicles to compressed natural gas (CNG). The report is divided into the following sections: Executive Summary; (1.0) Introduction; (2.0) Country Background; (3.0) Characterization of Uzbek Transportation Fuels; (4.0) Uzbek Vehicle and Locomotive Fleet Characterization; (5.0) Uzbek Natural Gas Vehicle Conversion Shops; (6.0) Uzbek Natural Gas Infrastructure; (7.0) Liquefied Natural Gas (LNG) for Vehicular Fuel in Uzbekistan; (8.0) Economic Feasibility Study; (9.0) Environmental Impact Analysis; References; Appendices A - S.

  3. Evaluating Investments in Natural Gas Vehicles and Infrastructure for Your Fleet: Vehicle Infrastructure Cash-Flow Estimation -- VICE 2.0; Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    Gonzales, John

    2015-04-02

    Presentation by Senior Engineer John Gonzales on Evaluating Investments in Natural Gas Vehicles and Infrastructure for Your Fleet using the Vehicle Infrastructure Cash-flow Estimation (VICE) 2.0 model.

  4. SuperShuttle CNG Fleet Study Summary; Resumen de Estuidio de la Flotilla de GNC de la Empresa SuperShuttle

    SciTech Connect (OSTI)

    Eudy, L.

    2001-10-01

    An account of the successful use of alternative fuels in a fleet of SuperShuttle passenger vans, which offer shared-rides between Boulder and Denver International Airport.

  5. FINAL RELEASE

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

    RELEASE AWARDEE: ____________________________________________________ The work under Award No. DE-__________________________, dated ______________, between the United States of America (represented by the Department of Energy, National Energy Technology Laboratory, and the undersigned awardee, having been completed and finally accepted , and in consideration of Final Payment thereunder, the United States of America, its officers, agents and employees are hereby released from all liabilities,

  6. Microsoft PowerPoint - 2-A-3-OK-Real-Time Data Infrastructure for Large Scale Wind Fleets.pptx

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

    Real Time Data Infrastructure for Large Real-Time Data Infrastructure for Large Scale Wind Fleets - Return on Investment vs Fundamental Business Requirements Value now. Value over time. © Copyright 2011, OSIsoft, LLC All Rights Reserved. vs. Fundamental Business Requirements Reliability - 4 Ws and an H * What is reliability? - Uptime, OEE, profitable wind plants? (OEE Availability % * Production % * Quality %) * (OEE = Availability % * Production % * Quality %) * Why should money be spent to

  7. Applying the Energy Service Company Model to Advance Deployment of Fleet Natural Gas Vehicles and Fueling Infrastructure

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

    Applying the Energy Service Company Model to Advance Deployment of Fleet Natural Gas Vehicles and Fueling Infrastructure June 2014 ACKNOWLEDGEMENTS The Center for Climate and Energy Solutions (C2ES) and the National Association of State Energy Officials (NASEO) would like to thank the U.S. Department of Energy for providing financial support for this report. C2ES would also like to thank the following for their substantial input: Jay Albert, Ken Berlin, Linda Bluestein, Ken Brown, William

  8. VICE 2.0 Helps Fleets Evaluate CNG Investments (Fact Sheet), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

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

    Vehicle and Infrastructure Cash-Flow Evaluation (VICE) Model helps you estimate the financial and emissions benefits you can expect by transitioning to compressed natural gas. Using your fleet-specific data: * Number of vehicles * Vehicle types * Fuel use * Planned vehicle-acquisition schedules VICE calculates and displays: * Return on investment * Payback period * Annual greenhouse gas savings * Fuel availability and useage VICE covers the following vehicle types: * Transit Bus * School Bus *

  9. Yosemite Waters Vehicle Evaluation Report: Final Results

    SciTech Connect (OSTI)

    Eudy, L.; Barnitt, R.; Alleman, T. L.

    2005-08-01

    Document details the evaluation of Fischer-Tropsch diesel, a gas-to-liquid fuel, in medium-duty delivery vehicles at Yosemite Waters. The study was conducted by NREL at the company's Fullerton, California, bottling headquarters.

  10. NGV fleet fueling station business plan: A public, private and utility partnership to identify economical business options for implementation of CNG fueling infrastructure

    SciTech Connect (OSTI)

    Not Available

    1993-07-01

    The City of Long Beach recently incorporated an additional 61 natural gas vehicles (NGV) within its own fleet, bringing the City`s current NGV fleet to 171 NGVs. During January 1992, the City opened its first public access compressed natural gas (CNG) fueling station (86 CFM). This action served as the City`s first step toward developing the required CNG infrastructure to accommodate its growing NGV fleet, as well as those of participating commercial and private fleet owners. The City of Long Beach is committed to promoting NGVs within its own fleet, as well as encouraging NGV use by commercial and private fleet owners and resolving market development barriers. The NGV Business Plan provides recommendations for priority locations, station size and design, capital investment, partnership and pricing options. The NGV Business Plan also includes an econometric model to calculate CNG infrastructure cost recovery options, based on CNG market research within the City of Long Beach and Southern California area. Furthermore, the NGV Business Plan provides the City with a guide regarding CNG infrastructure investment, partnerships and private fueling programs. Although the NGV Business Plan was developed to address the prevailing CNG-related issues affecting the City of Long Beach, the methodology used within the NGV Business Plan and, more significantly, the accompanying econometric model will assist local governments, nation-wide, in the successful implementation of similar CNG infrastructures required for effective market penetration of NGVs.

  11. Final Report

    SciTech Connect (OSTI)

    Biros, George

    2014-08-18

    This the final report for the project "Large-Scale Optimization for Bayesian Inference in Complex Systems," for the work in the group of the co-PI George Biros.

  12. Final Report

    SciTech Connect (OSTI)

    DeTar, Carleton

    2012-12-10

    This document constitutes the Final Report for award DE-FC02-06ER41446 as required by the Office of Science. It summarizes accomplishments and provides copies of scientific publications with significant contribution from this award.

  13. Post-Closure Monitoring Report for Corrective Action Unit 339: Area 12 Fleet Operations Steam Cleaning Discharge Area Nevada Test Site, Nevada

    SciTech Connect (OSTI)

    A. T. Urbon

    2001-08-01

    The Area 12 Fleet Operations Steam Cleaning site is located in the southeast portion of the Area 12 Camp at the Nevada Test Site (Figure 1). This site is identified in the Federal Facility Agreement and Consent Order (FFACO, 1996) as Corrective Action Site (CAS) 12-19-01 and is the only CAS assigned to Corrective Action Unit (CAU) 339. Post-closure sampling and inspection of the site were completed on March 23, 2001. Because of questionable representativeness and precision of the results, the site was resampled on June 12, 2001. Post-closure monitoring activities were scheduled biennially (every two years) in the Post-Closure Monitoring Plan provided in the December 1997 Closure Report for CAU 339: Area 12 Fleet Operations Steam Cleaning Discharge Area, Nevada Test Site (U.S. Department of Energy, Nevada Operations Office [DOE/NV], 1997). If after six years the rate of degradation appears to be so slow that the greatest concentration of total petroleum hydrocarbons (TPH) present at the site would not decay within 30 years of the site closure, the site will be reevaluated with consideration to enriching the impacted soil at the site to enhance the degradation process. A baseline for the site was established by sampling in 1997. Based on the recommendations from the 1999 post-closure monitoring report, samples were collected in 2000, earlier than originally proposed, because the 1999 sample results did not provide the expected decrease in TPH concentrations at the site. Sampling results from 2000 revealed favorable conditions for natural degradation at the CAU 339 site, but because of differing sample methods and heterogeneity of the soil, the data results from 2000 were not directly correlated with previous results. Post-closure monitoring activities for 2001 consisted of the following: Soil sample collection from three undisturbed plots (Plots A, B, and C, Figure 2); Sample analysis for TPH as oil and bio-characterization parameters (Comparative Enumeration Assay [CEA] and Standard Nutrient Panel [SNP]); Site inspection to evaluate the condition of the fencing and signs; and Preparation and submittal of the Post-Closure Monitoring Report.

  14. Guidance: Requirements for Installing Renewable Fuel Pumps at Federal Fleet Fueling Centers under EISA Section 246: Federal Fleet Program, Federal Energy Management Program, U.S. Department of Energy, March 2011

    SciTech Connect (OSTI)

    Not Available

    2011-03-01

    On December 19, 2007, the Energy Independence and Security Act of 2007 (EISA) was signed into law as Public Law 110-140. Section 246(a) of EISA directs Federal agencies to install at least one renewable fuel pump at each Federal fleet fueling center under their jurisdiction by January 1, 2010. Section 246(b) requires the President to submit an annual report to Congress on Federal agency progress in meeting this renewable fuel pump installation mandate. This guidance document provides guidelines to help agencies understand these requirements and how to comply with EISA Section 246.

  15. Technologies and policies for controlling greenhouse gas emissions from the U. S. automobile and light truck fleet.

    SciTech Connect (OSTI)

    Plotkin, S.

    1999-01-01

    The message conveyed by the above discussion is that there are no shortages of technologies available to improve the fuel efficiency of the U.S. fleet of autos and light trucks. It clearly is technically feasible to improve greatly the fuel economy of the average new light-duty vehicle. Many of these technologies require tradeoffs, however, that manufacturers are unwilling or (as yet) unable to make in today's market and regulatory environment. These tradeoffs involve higher costs (that might be reduced substantially over time with learning and economies of scale), technical risk and added complexity, emissions concerns (especially for direct injection engines, and especially with respect to diesel engine technology), and customer acceptance issues. Even with current low U.S. oil prices, however, many of these technologies may find their way into the U.S. market, or increase their market share, as a consequence of their penetration of European and Japanese markets with their high gasoline prices. Automotive technology is ''fungible'' that is, it can be easily transported from one market to another. Nevertheless, it probably is unrealistic to expect substantial increases in the average fuel economy of the U.S. light-duty fleet without significant changes in the market. Without such changes, the technologies that do penetrate the U.S. market are more likely to be used to increase acceleration performance or vehicle structures or enable four wheel drive to be included in vehicles without a net mpg penalty. In other words, technology by itself is not likely to be enough to raise fleet fuel economy levels - this was the conclusion of the 1995 Ailomar Conference on Energy and Sustainable Transportation, organized by the Transportation Research Board's Committees on Energy and Alternative Fuels, and it is one I share.

  16. FINAL REPORT

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

    FINAL REPORT AEC-ERDA Research Contract AT (11-1) 2174 Columbia University's Nevis Laboratories "Research in Neutron Velocity Spectroscopy" James RainwatGr DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency Thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or

  17. FINAL REPORT

    Office of Scientific and Technical Information (OSTI)

    FINAL REPORT Analytical and Elemental Analysis of Air and Soil Samples Facility and Public Awareness Partnership (Training/Public Awareness) Congressionally Awarded Grant No. DE-FG02-05ER64045 Submitted to: U.S. Department of Energy Attn: William Henson Submitted by: Alabama A&M University Research Institute (AAMURI) [pic] October 1, 2007 This report reflects a joint training program at the Integrated Environmental Research and Services (IERS) of the Alabama A&M University Research

  18. Final Report

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

    Cyber Security for Utility Operations NETL Project M63SNL34 Sponsored by the U.S. DOE Office of Energy Assurance Managed by NETL Final Report Period of Performance October, 2003 - April, 2005 Dennis Holstein and John Tengdin, OPUS Publishing Jay Wack and Roger Butler, TecSec, Inc. Timothy Draelos, Sandia National Laboratories 1 Paul Blomgren, SafeNet/Mykotronx April 18, 2005 1 Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States

  19. Technical Issues Associated With the Use of Intermediate Ethanol Blends (>E10) in the U.S. Legacy Fleet

    SciTech Connect (OSTI)

    Rich, Bechtold; Thomas, John F; Huff, Shean P; Szybist, James P; West, Brian H; Theiss, Timothy J; Timbario, Tom; Goodman, Marc

    2007-08-01

    The Oak Ridge National Laboratory (ORNL) supports the U.S. Department of Energy (DOE) in assessing the impact of using intermediate ethanol blends (E10 to E30) in the legacy fleet of vehicles in the U.S. fleet. The purpose of this report is to: (1) identify the issues associated with intermediate ethanol blends with an emphasis on the end-use or vehicle impacts of increased ethanol levels; (2) assess the likely severity of the issues and whether they will become more severe with higher ethanol blend levels, or identify where the issue is most severe; (3) identify where gaps in knowledge exist and what might be required to fill those knowledge gaps; and (4) compile a current and complete bibliography of key references on intermediate ethanol blends. This effort is chiefly a critical review and assessment of available studies. Subject matter experts (authors and selected expert contacts) were consulted to help with interpretation and assessment. The scope of this report is limited to technical issues. Additional issues associated with consumer, vehicle manufacturer, and regulatory acceptance of ethanol blends greater than E10 are not considered. The key findings from this study are given.

  20. 41737 Final

    Office of Scientific and Technical Information (OSTI)

    ULTRA-SUPERCRITICAL PRESSURE CFB BOILER CONCEPTUAL DESIGN STUDY FINAL REPORT Prepared by: Zhen Fan Steve Goidich Archie Robertson Song Wu Issued September 2006 Work Performed Under U.S. Department of Energy Cooperative Agreement No. DE-FC26-03NT41737 Foster Wheeler North America Corp. 12 Peach Tree Hill Road Livingston, NJ 07039 ii Disclaimer "This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any

  1. Final Report

    SciTech Connect (OSTI)

    R Paul Drake

    2004-01-12

    OAK-B135 This is the final report from the project Hydrodynamics by High-Energy-Density Plasma Flow and Hydrodynamics and Radiation Hydrodynamics with Astrophysical Applications. This project supported a group at the University of Michigan in the invention, design, performance, and analysis of experiments using high-energy-density research facilities. The experiments explored compressible nonlinear hydrodynamics, in particular at decelerating interfaces, and the radiation hydrodynamics of strong shock waves. It has application to supernovae, astrophysical jets, shock-cloud interactions, and radiative shock waves.

  2. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for Department of Veterans Affairs. James J. Peters VA Medical Center, Bronx, NY

    SciTech Connect (OSTI)

    Schey, Stephen; Francfort, Jim

    2014-10-01

    This report focuses on the Department of Veterans Affairs, James J. Peters VA Medical Center (VA - Bronx) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of PEVs into the agencies’ fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements.

  3. Data Analysis and Reporting of the 150 Chevrolet Volt ARRA Demonstration Fleet

    SciTech Connect (OSTI)

    Richard "Barney" Carlson

    2014-07-01

    This is the final report for the GM Vehicle Demo analysis and reporting. I'd like it to be posted to the AVTA website. It contains no new information than what is in Quarterly reports that were previously approved by GM.

  4. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for the United States Forest Service: Caribou-Targhee National Forest

    SciTech Connect (OSTI)

    Stephen Schey; Jim Francfort; Ian Nienhueser

    2014-06-01

    Battelle Energy Alliance, LLC, managing and operating contractor for the U.S. Department of Energy’s Idaho National Laboratory, is the lead laboratory for U.S. Department of Energy Advanced Vehicle Testing. Battelle Energy Alliance, LLC contracted with Intertek Testing Services, North America (ITSNA) to collect and evaluate data on federal fleet operations as part of the Advanced Vehicle Testing Activity’s Federal Fleet Vehicle Data Logging and Characterization study. The Advanced Vehicle Testing Activity study seeks to collect and evaluate data to validate the utilization of advanced electric drive vehicle transportation. This report focuses on the Caribou-Targhee National Forest (CTNF) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of plug-in electric vehicles (PEVs) into the agencies’ fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle (BEV) or plug-in hybrid electric vehicle (PHEV) (collectively plug-in electric vehicles, or PEVs) can fulfill the mission requirements. ITSNA acknowledges the support of Idaho National Laboratory and CTNF for participation in the study. ITSNA is pleased to provide this report and is encouraged by enthusiasm and support from the Forest Service and CTNF personnel.

  5. Impacts of ethanol fuel level on emissions of regulated and unregulated pollutants from a fleet of gasoline light-duty vehicles

    SciTech Connect (OSTI)

    Karavalakis, Georgios; Durbin, Thomas; Shrivastava, ManishKumar B.; Zheng, Zhongqing; Villella, Phillip M.; Jung, Hee-Jung

    2012-03-30

    The study investigated the impact of ethanol blends on criteria emissions (THC, NMHC, CO, NOx), greenhouse gas (CO2), and a suite of unregulated pollutants in a fleet of gasoline-powered light-duty vehicles. The vehicles ranged in model year from 1984 to 2007 and included one Flexible Fuel Vehicle (FFV). Emission and fuel consumption measurements were performed in duplicate or triplicate over the Federal Test Procedure (FTP) driving cycle using a chassis dynamometer for four fuels in each of seven vehicles. The test fuels included a CARB phase 2 certification fuel with 11% MTBE content, a CARB phase 3 certification fuel with a 5.7% ethanol content, and E10, E20, E50, and E85 fuels. In most cases, THC and NMHC emissions were lower with the ethanol blends, while the use of E85 resulted in increases of THC and NMHC for the FFV. CO emissions were lower with ethanol blends for all vehicles and significantly decreased for earlier model vehicles. Results for NOx emissions were mixed, with some older vehicles showing increases with increasing ethanol level, while other vehicles showed either no impact or a slight, but not statistically significant, decrease. CO2 emissions did not show any significant trends. Fuel economy showed decreasing trends with increasing ethanol content in later model vehicles. There was also a consistent trend of increasing acetaldehyde emissions with increasing ethanol level, but other carbonyls did not show strong trends. The use of E85 resulted in significantly higher formaldehyde and acetaldehyde emissions than the specification fuels or other ethanol blends. BTEX and 1,3-butadiene emissions were lower with ethanol blends compared to the CARB 2 fuel, and were almost undetectable from the E85 fuel. The largest contribution to total carbonyls and other toxics was during the cold-start phase of FTP.

  6. Final Report

    SciTech Connect (OSTI)

    Webb, Robert C.; Kamon, Teruki; Toback, David; Safonov, Alexei; Dutta, Bhaskar; Dimitri, Nanopoulos; Pope, Christopher; White, James

    2013-11-18

    Overview The High Energy Physics Group at Texas A&M University is submitting this final report for our grant number DE-FG02-95ER40917. This grant has supported our wide range of research activities for over a decade. The reports contained here summarize the latest work done by our research team. Task A (Collider Physics Program): CMS & CDF Profs. T. Kamon, A. Safonov, and D. Toback co-lead the Texas A&M (TAMU) collider program focusing on CDF and CMS experiments. Task D: Particle Physics Theory Our particle physics theory task is the combined effort of Profs. B. Dutta, D. Nanopoulos, and C. Pope. Task E (Underground Physics): LUX & NEXT Profs. R. Webb and J. White(deceased) lead the Xenon-based underground research program consisting of two main thrusts: the first, participation in the LUX two-phase xenon dark matter search experiment and the second, detector R&D primarily aimed at developing future detectors for underground physics (e.g. NEXT and LZ).

  7. Implementation of Remaining Useful Lifetime Transformer Models in the Fleet-Wide Prognostic and Health Management Suite

    SciTech Connect (OSTI)

    Agarwal, Vivek; Lybeck, Nancy J.; Pham, Binh; Rusaw, Richard; Bickford, Randall

    2015-02-01

    Research and development efforts are required to address aging and reliability concerns of the existing fleet of nuclear power plants. As most plants continue to operate beyond the license life (i.e., towards 60 or 80 years), plant components are more likely to incur age-related degradation mechanisms. To assess and manage the health of aging plant assets across the nuclear industry, the Electric Power Research Institute has developed a web-based Fleet-Wide Prognostic and Health Management (FW-PHM) Suite for diagnosis and prognosis. FW-PHM is a set of web-based diagnostic and prognostic tools and databases, comprised of the Diagnostic Advisor, the Asset Fault Signature Database, the Remaining Useful Life Advisor, and the Remaining Useful Life Database, that serves as an integrated health monitoring architecture. The main focus of this paper is the implementation of prognostic models for generator step-up transformers in the FW-PHM Suite. One prognostic model discussed is based on the functional relationship between degree of polymerization, (the most commonly used metrics to assess the health of the winding insulation in a transformer) and furfural concentration in the insulating oil. The other model is based on thermal-induced degradation of the transformer insulation. By utilizing transformer loading information, established thermal models are used to estimate the hot spot temperature inside the transformer winding. Both models are implemented in the Remaining Useful Life Database of the FW-PHM Suite. The Remaining Useful Life Advisor utilizes the implemented prognostic models to estimate the remaining useful life of the paper winding insulation in the transformer based on actual oil testing and operational data.

  8. PHASE II CHARACTERIZATION SURVEY OF THE USNS BRIDGE (T AOE 10), MILITARY SEALIFT FLEET SUPPORT COMMAND, NAVAL STATION, NORFOLK, VIRGINIA DCN 5180-SR-01-0

    SciTech Connect (OSTI)

    NICK A. ALTIC

    2012-08-30

    In March 2011, the USNS Bridge was deployed off northeastern Honshu, Japan with the carrier USS Ronald Reagan to assist with relief efforts after the 2011 T?hoku earthquake and tsunami. During that time, the Bridge was exposed to air-borne radioactive materials leaking from the damaged Fukushima I Nuclear Power Plant. The proximity of the Bridge to the air-borne impacted area resulted in the contamination of the ships air-handling systems and the associated components, as well as potential contamination of other ship surfaces due to either direct intake/deposition or inadvertent spread from crew/operational activities. Preliminary surveys in the weeks after the event confirmed low-level contamination within the heating, ventilation, and air conditioning (HVAC) ductwork and systems, and engine and other auxiliary air intake systems. Some partial decontamination was performed at that time. In response to the airborne contamination event, Military Sealift Fleet Support Command (MSFSC) contracted Oak Ridge Associated Universities (ORAU), under provisions of the Oak Ridge Institute for Science and Education (ORISE) contract, to assess the radiological condition of the Bridge. Phase I identified contamination within the CPS filters, ventilation systems, miscellaneous equipment, and other suspect locations that could not accessed at that time (ORAU 2011b). Because the Bridge was underway during the characterization, all the potentially impacted systems/spaces could not be investigated. As a result, MSFSC contracted with ORAU to perform Phase II of the characterization, specifically to survey systems/spaces previously inaccessible. During Phase II of the characterization, the ship was in port to perform routine maintenance operations, allowing access to the previously inaccessible systems/spaces.

  9. Final Report

    SciTech Connect (OSTI)

    Agosta, Charles C.

    2013-06-14

    This grant resulted in three distinct scientific advances, the most important being the discovery of a inhomogeneous superconducting state first predicted over 40 years ago. Two graduate students received PhDs as a result of this grant, and a major US high magnetic field facility was rebuilt.

  10. Final Report

    SciTech Connect (OSTI)

    Michael C. Weinberg; Lori L. Burgner; Joseph H. Simmons

    2003-05-23

    OAK B135 The formation of metastable crystalline phases in lithium disilicate glass has been a subject of controversy for decades. Here, one aspect of this problem relating to the stability of these non-equilibrium phases when glasses are heated for extended time periods in the nucleation regime is addressed. The results of a systematic experimental investigation on the persistence of metastable phases and the factors that may influence the appearance of such phases, e.g., water content, impurities, glass composition, and glass preparation procedure are presented. Growth rates of lithium disilicate crystals in lithium disilicate glass are measured as a function water concentration in the glass and of temperature in the deeply undercooled regime. The growth rate data obtained in this work are combined with data reported in the literature and used to assess the applicability of standard models of crystal growth for the description of experimental results over a very broad temperature range. The reduced growth rate versus undercooling graph is found to consist of three regimes. For undercoolings less than 140C, the reduced growth rate curve is suggestive of either 2-D surface nucleation or screw dislocation growth. For undercoolings greater than 400C, the reduced growth rate plot suggests the operative crystal growth mechanism is 2-D surface nucleation, but detailed calculations cast doubt upon this conclusion. In the intermediate undercooling range, there appears to be some sort of transitional behavior for which none of the standard models appear to be applicable. Further, it is observed that small differences in the viscosity data employed can produce enormous differences in the predicted growth rates at larger undercoolings. Results of the kinetic analyses conducted herein seem to indicate that the nature of the kinetic rate coefficient used in the standard growth models may be incorrect. Nucleation rates of sodium metasilicate crystals in a sodium silicate glass of composition 43Na2O-57SiO2 (mol%) are investigated using the development technique. The results of this study are compared with the nucleation rate results recently obtained for this composition using a novel DTA method. The two techniques are found to agree within experimental error.

  11. Final report

    SciTech Connect (OSTI)

    Joseph H. Simmons; Tracie J. Bukowski

    2002-08-07

    This grant was a continuation of research conducted at the University of Florida under Grant No. DE-FG05-91ER45462 in which we investigated the energy bandgap shifts produced in semiconductor quantum dots of sizes between 1.5 and 40 nm. The investigated semiconductors consisted of a series of Column 2-6 compounds (CdS, CdSe, CdTe) and pure Column IV elements (Si and Ge). It is well-known of course that the 2-6 semiconductors possess a direct-gap electronic structure, while the Column IV elements possess an indirect-gap structure. The investigation showed a major difference in quantum confinement behavior between the two sets of semiconductors. This difference is essentially associated with the change in bandgap energy resulting from size confinement. In the direct-gap semiconductors, the change in energy (blue shift) saturates when the crystals approach 2-3 nm in diameter. This limits the observed shift in energy to less than 1 eV above the bulk value. In the indirect-gap semiconductors, the energy shift does not show any sign of saturation and in fact, we produced Si and Ge nanocrystals with absorption edges in the UV. The reason for this difference has not been determined and will require additional experimental and theoretical studies. In our work, we suggest, but do not prove that mixing of conduction band side valleys with the central valley under conditions of size confinement may be responsible for the saturation in the blue-shift of direct-gap semiconductors. The discovery of large bandgap energy shifts with crystal size prompted us to suggest that these materials may be used to form photovoltaic cells with multi-gap layers for high efficiency in a U.S. Patent issued in 1998. However, this possibility depends strongly on the ability to collect photoexcited carriers from energy-confined crystals. The research conducted at the University of Arizona under the subject grant had a major goal of testing an indirect gap semiconductor in size-confined structures to determine if photocarriers could be collected. Thus, we tested a variety of semiconductor-glass nano-composite structures for photoconductivity. Tests were conducted in collaboration with the Laser Physics Division at Sandia National Laboratories. Nano-composite samples were formed consisting of Ge nanocrystals embedded in an indium-tin-oxide matrix. Photoconductivity measurements were conducted with exposure of the films to sub-bandgap and super-bandgap light. The results showed a clear photoconductivity effect arising from exposure to super-bandgap light only. These results suggest that the high-efficiency photovoltaic cell structure proposed in DOE sponsored U.S. Patent 5,720,827 is viable. The results of fabrication studies, structural characterization studies and photovoltaic measurements are presented in the report. This report is taken from a PhD dissertation of Tracie J. Bukowski submitted to the University of Florida in May 2002. ''The optical and photoconductive response in germanium quantum dots and indium tin oxide composite thin film structures,'' Dr. Bukowski conducted her PhD study under this grant at the University of Arizona and under Grant No DE-FG05-91ER45462 at the University of Florida, as well as during a two-year fellowship at Sandia National Laboratories.

  12. OTEC-1 test operations experience. Final report

    SciTech Connect (OSTI)

    Hoshide, R.K.; Klein, A.; Polino, D.L.; Poucher, F.W.

    1983-07-15

    During Phase III, the complete integrated system was operated, and information was obtained on the performance of the test article, the performance of the seawater and ammonia systems, the operation of the platform and moor systems, the effects of biofouling countermeasures, and the effects of the OTEC cycle on the environment. After several months spent in completing construction of the test system and checking out and repairing the various systems, 4 months of test operations were conducted before funding constraints caused the discontinuation of the test program. Plans were made for long-term storage and/or disposition of the test facility. The OEC test platform is currently located at Pearl Harbor, in the US Navy Inactive Reserve Fleet anchorage. The CWP was placed in underwater storage adjacent to the moor, awaiting a decision on final disposition. In October 1982, the CWP was recovered and custody given to the State of Hawaii. Although the test period lasted only about 4 months, deployment and at-sea operation of a large-scale OTEC plant was demonstrated, and information was obtained towards satisfying each of the objectives of the OTEC-1 project. This document summarizes the OTEC-1 test operations experience, discusses technical lessons learned, and makes recommendations for future OTEC plants.

  13. Final Report

    SciTech Connect (OSTI)

    J. K. Blasie; W.F. DeGrado; J.G. Saven; M.J. Therien

    2012-05-24

    The overall objective is to create robust artificial protein modules as scaffolds to control both (a) the conformation of novel cofactors incorporated into the modules thereby making the modules possess a desired functionality and (b) the organization of these functional modules into ordered macroscopic ensembles, whose macroscopic materials properties derive from the designed microscopic function of the modules. We focus on two specific types of cofactors for imparting functionality in this project; primarily nonlinear optical (NLO) chromophores designed to exhibit extraordinary molecular hyperpolarizabilities, as well as donor-bridge-acceptor cofactors designed to exhibit highly efficient, 'through-bonds' light-induced electron transfer (LIET) over nano-scale distances. The ensembles range from 2-D to 3-D, designed to possess the degree of orientational and positional order necessary to optimize their macroscopic response, the latter ranging from liquid-crystalline or glass-like to long-range periodic. Computational techniques, firmly based in statistical thermodynamics, are utilized for the design the artificial protein modules, based on robust {alpha}-helical bundle motifs, necessarily incorporating the desired conformation, location, and environment of the cofactor. Importantly, this design approach also includes optimization of the interactions between the modules to promote their organization into ordered macroscopic ensembles in 2-D and 3-D via either directed-assembly or self-assembly. When long-range periodic order is required, the design can be optimized to result a specified lattice symmetry. The structure and functionality of the individual modules are fully characterized at the microscopic level, as well as that of the ensembles at the macroscopic level, employing modern experimental physical-chemical and computational techniques. These include, for example, multi-dimensional NMR, various pump-probe transient spectroscopies to ultrafast time-scales, and hyper-Rayleigh scattering at the microscopic level, and synchrotron radiation-based x-ray scattering and x-ray spectroscopy, cold neutron scattering, molecular dynamics simulation, and optical harmonic generation at the macroscopic level. This overall approach has some distinct advantages, compared to more traditional approaches, for example, those based on organic polymers, biopolymers or undressed cofactors. The resulting functional ensembles thereby have potential for important device applications in the areas of optical communications and photovoltaics. The approach also has an absolute requirement for a tightly coupled collaborative effort necessary to span the rigorous demands for the design, synthesis and characterization of such novel photonic and electronic biomolecular materials.

  14. Final Report

    SciTech Connect (OSTI)

    2012-08-20

    The goal of this project was to quantify organic aerosol precursor concentrations in an urban environment and to measure suitable organic photoproduct species that can act as tracers of photochemical processing to identify the occurrence and rate of secondary organic aerosol formation. Field measurements were made as part of the ASR field program Carbonaceous Aerosols and Radiative Effects Study (CARES) in June 2010. What is new in our approach is the measurement for the total concentration of long chain alkanes (>C10) and heavier alkyl substituted aromatics associated with diesel exhaust gas phase organic compound emissions. A method to measure these so called intermediate volatility organic compounds (IVOCs) was developed by modifying a proton transfer reaction mass spectrometer instrument to perform both volatile organic compound (VOC) and IVOC analysis by thermal desorption from a Tenax adsorbent trap (TD-PTR-MS). Lab and field results show that the TD-PTR-MS technique can measure long chain alkanes associated with diesel engine emissions and thus provide a novel means to measure these compounds to better understand the impact of vehicle emissions on secondary organic aerosol formation.

  15. Final Report

    SciTech Connect (OSTI)

    David W. Mazyck; Angela Lindner; CY Wu, Rick Sheahan, Ashok Jain

    2007-06-30

    Forest products provide essential resources for human civilization, including energy and materials. In processing forest products, however, unwanted byproducts, such as volatile organic compounds (VOCs) and hazardous air pollutants (HAPs) are generated. The goal of this study was to develop a cost effective and reliable air pollution control system to reduce VOC and HAP emissions from pulp, paper and paperboard mills and solid wood product facilities. Specifically, this work focused on the removal of VOCs and HAPs from high volume low concentration (HVLC) gases, particularly methanol since it is the largest HAP constituent in these gases. Three technologies were developed and tested at the bench-scale: (1) A novel composite material of activated carbon coated with a photocatalyst titanium dioxide (TiO{sub 2}) (referred to as TiO{sub 2}-coated activated carbon or TiO{sub 2}/AC), (2) a novel silica gel impregnated with nanosized TiO{sub 2} (referred to as silica-titania composites or STC), and (3) biofiltration. A pilot-scale reactor was also fabricated and tested for methanol removal using the TiO{sub 2}/AC and STC. The technical feasibility of removing methanol with TiO{sub 2}/AC was studied using a composite synthesized via a spay desiccation method. The removal of methanol consists of two consecutive operation steps: removal of methanol using fixed-bed activated carbon adsorption and regeneration of spent activated carbon using in-situ photocatalytic oxidation. Regeneration using photocatalytic oxidation employed irradiation of the TiO{sub 2} catalyst with low-energy ultraviolet (UV) light. Results of this technical feasibility study showed that photocatalytic oxidation can be used to regenerate a spent TiO{sub 2}/AC adsorbent. A TiO{sub 2}/AC adsorbent was then developed using a dry impregnation method, which performed better than the TiO{sub 2}/AC synthesized using the spray desiccation method. The enhanced performance was likely a result of the better distribution of TiO2 particles on the activated carbon surface. A method for pore volume impregnation using microwave irradiation was also developed. A commercial microwave oven (800 W) was used as the microwave source. Under 2450 MHz microwave irradiation, TTIP was quickly hydrolyzed and anatase TiO2 was formed in a short time (< 20 minutes). Due to the volumetric heating and selective heating of microwave, the solvent and by-products were quickly removed which reduced energy consumption and processing time. Activated carbon and TiO{sub 2}/AC were also tested for the removal of hydrogen sulfide, which was chosen as the representative total reduced sulfur (TRS) species. The BioNuchar AC support itself was a good H{sub 2}S remover. After coating TiO{sub 2} by dry impregnation, H{sub 2}S removal efficiency of TiO{sub 2}/AC decreased compared with the virgin AC due to the change of surface pH. Under UV light irradiation, H{sub 2}S removal efficiency of TiO{sub 2}/AC composite doubled, and its sulfate conversion efficiency was higher than that of AC. The formation of sulfate is preferred since the sulfate can be removed from the composite by rising with water. A pilot-scale fluidized bed reactor was designed to test the efficiency of methanol oxidation with TiO{sub 2}/AC in the presence of UV light. TiO{sub 2}/AC was prepared using the spray desiccation method. The TiO{sub 2}/AC was pre-loaded with (1) methanol (equivalent to about 2%wt) and (2) methanol and water. When the TiO{sub 2}/AC loaded with methanol only was exposed to UV light for one hour in the reactor, most of the methanol remained in the carbon pores and, thus, was not oxidized. The TiO{sub 2}/AC loaded with methanol and water desorbed about 2/3 of the methanol from its pores during fluidization, however, only a small portion of this desorbed methanol was oxidized. A biofilter system employing biological activated carbon was developed for methanol removal. The biofilter contained a mixed packing with Westvaco BioNuchar granular activated carbon, perlite, Osmocote slow release ammonium nitrate pellets, and Agrasoke water crystals in a 4:2:1:1 ratio by volume. The biofilter was inoculated with a bacterial culture collected from a Florida pulp and paperboard plant. A non-inoculated biofilter column was also tested. Use of a biological inoculum enriched from biofilm in the pulp and paper process has the potential to enhance the performance of a GAC biofilter. During testing, packing material was removed from the inlet and oulet of the biofilters and analyzed for genetic diversity using molecular techniques. The biofilter inoculated with specifically-enhanced inoculum showed higher bacterial diversity for methylotrophs and all bacteria, as compared to a non-inoculated biofilter. Mixed methylotrophic cultures, selected as potential biofilter inocula, showed increased methanol removal with highest concentrations of nitrogen provided as nitrate.

  16. AVTA: 2013 Chevrolet Malibu HEV Testing Results

    Broader source: Energy.gov [DOE]

    VTO's National Laboratories have tested and collected both dynamometer and fleet data for the Chevy Malibu HEV (a hybrid electric vehicle).

  17. AVTA: 2013 Honda Civic HEV Testing Results

    Broader source: Energy.gov [DOE]

    VTO's National Laboratories have tested and collected both dynamometer and fleet data for the Honda Civic HEV (a hybrid electric vehicle).

  18. Microsoft Word - FINAL_TECHNICAL_REPORT.doc

    Office of Scientific and Technical Information (OSTI)

    ......... 27 Figure 16 Comparison between simulation and experimental results: (a) Top view of final simulated inclusion locations. ...

  19. Fuel Cell Buses in U.S. Transit Fleets: Current Status 2008

    SciTech Connect (OSTI)

    Eudy, L.; Chandler, K.; Gikakis, C.

    2008-12-01

    This report provides results from fuel cell bus evaluations at Alameda-Contra Costa Transit District, SunLine Transit Agency, and Santa Clara Valley Transportation Authority.

  20. Final Technical Report

    SciTech Connect (OSTI)

    Maxwell, Mike, J., P.E.

    2012-08-30

    The STI product is the Final Technical Report from ReliOn, Inc. for contract award DE-EE0000487: Recovery Act PEM Fuel Cell Systems Providing Emergency Reserve and Backup Power. The program covered the turnkey deployment of 431 ReliOn fuel cell systems at 189 individual sites for AT&T and PG&E with ReliOn functioning as the primary equipment supplier and the project manager. The Final Technical Report provides an executive level summary, a comparison of the actual accomplishments vs. the goals and objectives of the project, as well as a summary of the project activity from the contract award date of August 1, 2009 through the contract expiration date of December 31, 2011. Two photos are included in the body of the report which show hydrogen storage and bulk hydrogen refueling technologies developed as a result of this program.

  1. Fuel Cell Buses in U.S. Transit Fleets: Current Status 2015

    SciTech Connect (OSTI)

    Eudy, Leslie; Post, Matthew; Gikakis, Christina

    2015-12-11

    This report, published annually, summarizes the progress of fuel cell electric bus (FCEB) development in the United States and discusses the achievements and challenges of introducing fuel cell propulsion in transit. Various stakeholders, including FCEB developers, transit agencies, and system integrators, have expressed the value of this annual status report, which provides a summary of results from evaluations performed by the National Renewable Energy Laboratory. The annual status report tracks the progress of the FCEB industry toward meeting technical targets, documents the lessons learned, and discusses the path forward for commercial viability of fuel cell technology for transit buses. The 2015 summary results primarily focus on the most recent year for each demonstration, from August 2014 through July 2015. The results for these buses account for more than 1,045,000 miles traveled and 83,000 hours of fuel cell power system operation. The primary results presented in the report are from two demonstrations of fuel-cell-dominant bus designs: the Zero Emission Bay Area Demonstration Group led by Alameda-Contra Costa Transit District (AC Transit) in California and the American Fuel Cell Bus Project at SunLine Transit Agency in California.

  2. Fuel Cell Buses in U.S. Transit Fleets: Current Status 2013

    SciTech Connect (OSTI)

    Eudy, L.; Gikakis, C.

    2013-12-01

    This report is the seventh in an annual series of reports that summarize the progress of fuel cell electric bus (FCEB) development in the United States and discuss the achievements and challenges of introducing fuel cell propulsion in transit. The report also provides a snapshot of current FCEB performance results from August 2012 through July 2013 for five FCEB demonstrations at four transit agencies.

  3. Fuel Cell Buses in U.S. Transit Fleets: Current Status 2012

    SciTech Connect (OSTI)

    Eudy, Leslie; Chandler, Kevin; Gikakis, Christina

    2012-11-01

    This report is the sixth in an annual series of reports that summarize the progress of fuel cell electric bus (FCEB) development in the United States and discuss the achievements and challenges of introducing fuel cell propulsion in transit. The report also provides a snapshot of current FCEB performance results over the last year.

  4. Fuel Cell Buses in U.S. Transit Fleets: Current Status 2010

    SciTech Connect (OSTI)

    Eudy, L.; Chandler, K.; Gigakis, C.

    2010-11-01

    This status report, fourth in a series of annual status reports from the U.S. Department of Energy's National Renewable Energy Laboratory, summarizes progress and accomplishments from demonstrations of fuel cell transit buses in the United States. This year's assessment report provides the results from the fifth year of operation of five Van Hool, ISE, and UTC Power fuel cell buses operating at AC Transit, SunLine, and CTTRANSIT. The achievements and challenges of this bus design, implementation, and operating are presented, with a focus on the next steps for implementing larger numbers and new and different designs of fuel cell buses. The major positive result from nearly five years of operation is the dramatic increase in reliability experienced for the fuel cell power system.

  5. Fuel Cell Buses in U.S. Transit Fleets: Current Status 2011

    SciTech Connect (OSTI)

    Eudy, L.; Chandler, K.; Gikakis, C.

    2011-11-01

    This status report, fifth in a series of annual status reports from the U.S. Department of Energy's National Renewable Energy Laboratory (NREL), discusses the achievements and challenges of fuel cell propulsion for transit and summarizes the introduction of fuel cell transit buses in the United States. Progress this year includes an increase in the number of fuel cell electric buses (FCEBs), from 15 to 25, operating at eight transit agencies, as well as increased diversity of the fuel cell design options for transit buses. The report also provides an analysis of the combined results from fuel cell transit bus demonstrations evaluated by NREL with a focus on the most recent data through July 2011 including fuel cell power system reliability and durability; fuel economy; roadcall; and hydrogen fueling results. These evaluations cover 22 of the 25 FCEBs currently operating.

  6. Fuel Cell Buses in U.S. Transit Fleets: Current Status 2012

    SciTech Connect (OSTI)

    Eudy, L.; Chander, K.; Gikakis, C.

    2012-11-01

    This report is the sixth in an annual series of reports that summarize the progress of fuel cell electric bus (FCEB) development in the United States and discuss the achievements and challenges of introducing fuel cell propulsion in transit. The report also provides a snapshot of current FCEB performance results over the last year. There are 25 active FCEBs in demonstrations this year at eight locations.

  7. Optimizing Federal Fleet Vehicle Acquisitions: An Eleven-Agency FY 2012 Analysis

    SciTech Connect (OSTI)

    Singer, M.; Daley, R.

    2015-02-01

    This report focuses on the National Renewable Energy Laboratory's (NREL) fiscal year (FY) 2012 effort that used the NREL Optimal Vehicle Acquisition (NOVA) analysis to identify optimal vehicle acquisition recommendations for eleven diverse federal agencies. Results of the study show that by following a vehicle acquisition plan that maximizes the reduction in greenhouse gas (GHG) emissions, significant progress is also made toward the mandated complementary goals of acquiring alternative fuel vehicles, petroleum use reduction, and alternative fuel use increase.

  8. 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.

  9. Julie Crenshaw Van Fleet

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

    ... Why are you assuming that the use of TRONA causes no changes in any of the emitted pollutants, harm to health, or a nuisance that causes people to cough? During December of 2006 ...

  10. Legacy Fleet Improvements

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

    package, barrier film liner, and low hysteresis tire profile - Goodyear * Developed design process and prototype manufacturing method, proved pumping theory, refined material...

  11. Legacy Fleet Improvements

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  12. Management of Fleet Inventory

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

    2011-01-27

    In fulfillment of Executive Order 13514, DOE began a 3-year, 3-phase strategy to reduce greenhouse gas emissions and decrease petroleum use.

  13. National Fuel Cell Electric Vehicle Learning Demonstration Final...

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

    Fuel Cell Electric Vehicle Learning Demonstration Final Report National Fuel Cell Electric Vehicle Learning Demonstration Final Report This report discusses key analysis results ...

  14. Final EIS Volume 3

    Energy Savers [EERE]

    Volume 3 Final Environmental Impact Statement for Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center DOE/EIS-0226 January 2010 The West Valley Site Comment Response Document Final Environmental Impact Statement for AVAILABILITY OF THE FINAL EIS FOR DECOMMISSIONING AND/OR LONG- TERM STEWARDSHIP AT THE WEST VALLEY DEMONSTRATION PROJECT AND WESTERN NEW YORK NUCLEAR SERVICE CENTER For further information on this Final

  15. US ITER toroidal field coil conductor produc

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

    ® ® ® ® ® ® Clean Air Natural Gas Vehicle This is a Clean Air Natural Gas Vehicle This is a UPS CNG Truck Fleet UPS CNG Truck Fleet UPS CNG Truck Fleet Final results Final Results Produced for the U.S. Department of Energy (DOE) by the National Renewable Energy Laboratory (NREL), a DOE national laboratory Alternative Fuel Trucks DOE/NREL Truck Evaluation Project By Kevin Chandler, Battelle Kevin Walkowicz, National Renewable Energy Laboratory Nigel Clark, West Virginia University

  16. A study of toxic emissions from a coal-fired power plant utilizing the SNOX innovative clean coal technology demonstration. Volume 1, Sampling/results/special topics: Final report

    SciTech Connect (OSTI)

    Not Available

    1994-07-01

    This study was one of a group of assessments of toxic emissions from coal-fired power plants, conducted for DOE during 1993. The motivation for those assessments was the mandate in the 1990 Clean Air Act Amendments that a study be made of emissions of hazardous air pollutants (HAPs) from electric utilities. The report is organized in two volumes. Volume 1: Sampling describes the sampling effort conducted as the basis for this study; Results presents the concentration data on HAPs in the several power plant streams, and reports the results of evaluations and calculations conducted with those data; and Special Topics report on issues such as comparison of sampling methods and vapor/solid distributions of HAPs. Volume 2: Appendices include quality assurance/quality control results, uncertainty analysis for emission factors, and data sheets. This study involved measurements of a variety of substances in solid, liquid, and gaseous samples from input, output, and process streams at the Innovative Clean Coal Technology Demonstration (ICCT) of the Wet Sulfuric Acid-Selective Catalytic Reduction (SNOX) process. The SNOX demonstration is being conducted at Ohio Edison`s Niles Boiler No. 2 which uses cyclone burners to burn bituminous coal. A 35 megawatt slipstream of flue gas from the boiler is used to demonstrate SNOX. The substances measured at the SNOX process were the following: 1. Five major and 16 trace elements, including mercury, chromium, cadmium, lead, selenium, arsenic, beryllium, and nickel; 2. Acids and corresponding anions (HCl, HF, chloride, fluoride, phosphate, sulfate); 3. Ammonia and cyanide; 4. Elemental carbon; 5. Radionuclides; 6. Volatile organic compounds (VOC); 7. Semi-volatile compounds (SVOC) including polynuclear aromatic hydrocarbons (PAH); and 8. Aldehydes.

  17. Hawaii demand-side management resource assessment. Final report, Reference Volume 3 -- Residential and commercial sector DSM analyses: Detailed results from the DBEDT DSM assessment model; Part 1, Technical potential

    SciTech Connect (OSTI)

    1995-04-01

    The Hawaii Demand-Side Management Resource Assessment was the fourth of seven projects in the Hawaii Energy Strategy (HES) program. HES was designed by the Department of Business, Economic Development, and Tourism (DBEDT) to produce an integrated energy strategy for the State of Hawaii. The purpose of Project 4 was to develop a comprehensive assessment of Hawaii`s demand-side management (DSM) resources. To meet this objective, the project was divided into two phases. The first phase included development of a DSM technology database and the identification of Hawaii commercial building characteristics through on-site audits. These Phase 1 products were then used in Phase 2 to identify expected energy impacts from DSM measures in typical residential and commercial buildings in Hawaii. The building energy simulation model DOE-2.1E was utilized to identify the DSM energy impacts. More detailed information on the typical buildings and the DOE-2.1E modeling effort is available in Reference Volume 1, ``Building Prototype Analysis``. In addition to the DOE-2.1E analysis, estimates of residential and commercial sector gas and electric DSM potential for the four counties of Honolulu, Hawaii, Maui, and Kauai through 2014 were forecasted by the new DBEDT DSM Assessment Model. Results from DBEDTs energy forecasting model, ENERGY 2020, were linked with results from DOE-2.1E building energy simulation runs and estimates of DSM measure impacts, costs, lifetime, and anticipated market penetration rates in the DBEDT DSM Model. Through its algorithms, estimates of DSM potential for each forecast year were developed. Using the load shape information from the DOE-2.1E simulation runs, estimates of electric peak demand impacts were developed. Numerous tables and figures illustrating the technical potential for demand-side management are included.

  18. In-vessel Retention Strategy for High Power Reactors - K-INERI Final Report (includes SBLB Test Results for Task 3 on External Reactor Vessel Cooling (ERVC) Boiling Data and CHF Enhancement Correlations)

    SciTech Connect (OSTI)

    F. B. Cheung; J. Yang; M. B. Dizon; J. Rempe

    2005-01-01

    In-vessel retention (IVR) of core melt is a key severe accident management strategy adopted by some operating nuclear power plants and proposed for some advanced light water reactors (ALWRs). If there were inadequate cooling during a reactor accident, a significant amount of core material could become molten and relocate to the lower head of the reactor vessel, as happened in the Three Mile Island Unit 2 (TMI-2) accident. If it is possible to ensure that the vessel head remains intact so that relocated core materials are retained within the vessel, the enhanced safety associated with these plants can reduce concerns about containment failure and associated risk. For example, the enhanced safety of the Westinghouse Advanced 600 MWe PWR (AP600), which relied upon External Reactor Vessel Cooling (ERVC) for IVR, resulted in the U.S. Nuclear Regulatory Commission (US NRC) approving the design without requiring certain conventional features common to existing LWRs. However, it is not clear that currently proposed external reactor vessel cooling (ERVC) without additional enhancements could provide sufficient heat removal for higher-power reactors (up to 1500 MWe). Hence, a collaborative, three-year, U.S. - Korean International Nuclear Energy Research Initiative (INERI) project was completed in which the Idaho National Engineering and Environmental Laboratory (INEEL), Seoul National University (SNU), Pennsylvania State University (PSU), and the Korea Atomic Energy Research Institute (KAERI) investigated the performance of ERVC and an in-vessel core catcher (IVCC) to determine if IVR is feasible for reactors up to 1500 MWe.

  19. FINAL/ SCIENTIFIC TECHNICAL REPORT

    SciTech Connect (OSTI)

    McDonald, Henry; Singh, Suminderpal

    2006-08-28

    The overall objective of the Chattanooga fuel cell demonstrations project was to develop and demonstrate a prototype 5-kW grid-parallel, solid oxide fuel cell (SOFC) system that co-produces hydrogen, based on Ion Americas technology. The commercial viability of the 5kW SOFC system was tested by transporting, installing and commissioning the SOFC system at the Alternative Energy Laboratory at the University of Tennessee Chattanooga. The system also demonstrated the efficiency and the reliability of the system running on natural gas. This project successfully contributed to the achievement of DOE technology validation milestones from the Technology Validation section of the Hydrogen, Fuel Cells and Infrastructure Technologies Program Multi-Year Research, Development and Demonstration Plan. Results of the project can be found in the final technical report.

  20. National Science Bowl Finals

    ScienceCinema (OSTI)

    None

    2010-09-01

    National Science Bowl finals and awards at the National Building Museum in Washington D.C. Monday 5/3/2010

  1. " Million Housing Units, Final...

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

    Final" ,,"Housing Unit Type" ,,"Single-Family Units",,"Apartments in Buildings With" ... ,,"RSEs for Housing Unit Type" ,,"Single-Family Units",,"Apartments in Buildings With" ...

  2. Final Project Report

    SciTech Connect (OSTI)

    Wang, Qiang; Dandy, David S.

    2015-05-15

    This is the final technical report of the DOE project DE-FG02-07ER46448 awarded to Colorado State University.

  3. DOE Final Report

    SciTech Connect (OSTI)

    Hinzman, Larry D.; Long, James; Newby, Greg B.

    2014-01-08

    This final report contains a summary of work accomplished in the establishment of a Climate Data Center at the International Arctic Research Center, University of Alaska Fairbanks.

  4. Tank 40 Final SB7b Chemical Characterization Results

    SciTech Connect (OSTI)

    Bannochie, C. J.

    2012-11-06

    A sample of Sludge Batch 7b (SB7b) was taken from Tank 40 in order to obtain radionuclide inventory analyses necessary for compliance with the Waste Acceptance Product Specifications (WAPS). The SB7b WAPS sample was also analyzed for chemical composition including noble metals and fissile constituents. At the Savannah River National Laboratory (SRNL) the 3-L Tank 40 SB7b sample was transferred from the shipping container into a 4-L high density polyethylene bottle and solids were allowed to settle over the weekend. Supernate was then siphoned off and circulated through the shipping container to complete the transfer of the sample. Following thorough mixing of the 3-L sample, a 558 g sub-sample was removed. This sub-sample was then utilized for all subsequent analytical samples. Eight separate aliquots of the slurry were digested, four with HNO{sub 3}/HCl (aqua regia) in sealed Teflon? vessels and four with NaOH/Na{sub 2}O{sub 2} (alkali or peroxide fusion) using Zr crucibles. Two Analytical Reference Glass ? 1 (ARG-1) standards were digested along with a blank for each preparation. Each aqua regia digestion and blank was diluted to 1:100 mL with deionized water and submitted to Analytical Development (AD) for inductively coupled plasma ? atomic emission spectroscopy (ICP-AES) analysis, inductively coupled plasma ? mass spectrometry (ICP-MS) analysis, atomic absorption spectroscopy (AA) for As and Se, and cold vapor atomic absorption spectroscopy (CV-AA) for Hg. Equivalent dilutions of the alkali fusion digestions and blank were submitted to AD for ICP-AES analysis. Tank 40 SB7b supernate was collected from a mixed slurry sample in the SRNL Shielded Cells and submitted to AD for ICP-AES, ion chromatography (IC), total base/free OH{sup -}/other base, total inorganic carbon/total organic carbon (TIC/TOC) analyses, and Cs-137 gamma scan. Weighted dilutions of slurry were submitted for IC, TIC/TOC, and total base/free OH-/other base analyses. Activities for U-233, U-235, and Pu-239 were determined from the ICP-MS data for the aqua regia digestions of the Tank 40 WAPS slurry using the specific activity of each isotope. The Pu-241 value was determined from a Pu-238/-241 method.

  5. CAISI Operational Assessment (OA) data collection results. Final report

    SciTech Connect (OSTI)

    1997-01-31

    One of the lessons learned from Operation Desert Shield/Storm was the inability of deployed Combat Service Support (CSS) computers to exchange data effectively in a battlefield environment. The work-around solution to this previously identified problem has been to physically carry floppy disks between computers. A General Officer Steering Committee, directed by the Vice Chief of Staff of the Army, determined that immediate corrective action was necessary to ensure viability of the CSS Battlefield Mission Area. The study recommended that a three-phased system development plan address short-, mid- and long-term CSS automation communication interface requirements. In response to this study, Program Executive Office (PEO) Standard Army Management Information System (STAMIS) authorized the development of the CSS Automated Information System Interface (CAISI). Phase I (Near-Term) equipped the {open_quotes}first to fight{close_quotes} Contingency Corps units. Phase II (Mid-Term) is being fielded to the remainder of Force Package One units in the active force. Phase III (Long-Term) will equip the remaining units. CAISI is now in the early stages of Phase II fielding. Prior to full Phase II fielding, CAISI must be approved for production by a Milestone III decision authority. Part of the data that will be used in the Milestone III decision is a demonstration of the CAISI`s operational suitability, as assessed by the US Army Operational Test and Evaluation Command (OPTEC). This assessment will be performed through an Operational Assessment (OA) using data provided from previous technical testing, such as the CAISI Customer User Test (CUT), and a field training exercise conducted by units of the XVIII Airborne Corps. The field training exercise data collection took place during two events.

  6. Final Meeting Summary Page 1

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

    March 15, 2016 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD TANK WASTE COMMITTEE March 15, 2016 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 Waste Treatment Plant (WTP) Progress and Communication Approach (Joint w/PIC) .............................. 2 Issue Manager Update on Cesium Management Resulting from Low Activity Waste

  7. Final Meeting Summary Page 1

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

    June 5, 2013 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD PUBLIC INVOLVEMENT & COMMUNICATION COMMITTEE June 5, 2013 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 Results of Recent Hanford Public Involvement Surveys .............................................................................. 2 Planning for the State of the Site

  8. Final Report to DOE

    SciTech Connect (OSTI)

    Ismail Gultepe

    2012-05-15

    This final report summarizes the accomplished goals and provide a list of the publications and presentations made during the project. The goals of the project were accomplished through the various publications submitted to Journals and presentations done at the DOE and international meetings and conferences. The 8 journal articles related to the goals of this project were accepted or submitted. The 23 presentations related to goals of the project were presented at the meetings. There were some minor changes regarding to project goals because of issues encountered during the analysis of the data. For example, a total water probe sensor mounted on the Convair-580 that can be used for defining mixed phase conditions and parameterization, had some problems to estimate magnitude of total water mass, and this resulted in issues providing an accurate parameterization for cloud fraction. Variability related aerosol number concentrations and their composition for direct and indirect effects were studied and published. Results were given to explain aerosol and ice microphysical effects on climate change studies. It is suggested that developed parameterizations should consider the variability in aerosol and ice parameters over the Arctic regions.

  9. Recent results from MAC

    SciTech Connect (OSTI)

    MAC Collaboration

    1982-05-01

    Some preliminary results from the MAC detector at PEP are presented. These include measurements of the angular distribution of ..gamma gamma.., ..mu mu.. and tau tau final states, a determination of the tau lifetime, a measurement of R, and a presentation of the inclusive muon p/sub perpendicular/ distribution for hadronic events.

  10. AVTA: 2013 Ford C-MAX HEV Testing Results

    Broader source: Energy.gov [DOE]

    VTO's National Laboratories have tested and collected both dynamometer and fleet data for the Ford C-MAX HEV (a hybrid electric vehicle).

  11. AVTA: 2013-2014 Volkswagen Jetta HEV Testing Results

    Broader source: Energy.gov [DOE]

    VTO's National Laboratories have tested and collected both dynamometer and fleet data for the Volkswagen Jetta HEV (a hybrid electric vehicle).

  12. Final Technical Report

    SciTech Connect (OSTI)

    Alexander Fridman

    2005-06-01

    This DOE project DE-FC36-04GO14052 ''Plasma Pilot Plant Test for Treating VOC Emissions from Wood Products Plants'' was conducted by Drexel University in cooperation with Georgia-Pacific (G-P) and Kurchatov Institute (KI). The objective of this project was to test the Plasma Pilot Plant capabilities in wood industry. The final goal of the project was to replace the current state-of-the-art, regenerative thermal oxidation (RTO) technology by Low-Temperature Plasma Technology (LTPT) in paper and wood industry for Volatile Organic Components (VOC) destruction in High Volume Low Concentration (HVLC) vent emissions. MetPro Corporation joined the team as an industrial partner from the environmental control business and a potential leader for commercialization. Concurrent Technology Corporation (CTC) has a separate contract with DOE for this technology evaluation. They prepared questionnaires for comparison of this technology and RTO, and made this comparison. These data are presented in this report along with the description of the technology itself. Experiments with the pilot plant were performed with average plasma power up to 3.6 kW. Different design of the laboratory and pilot plant pulsed coronas, as well as different analytical methods revealed many new peculiarities of the VOC abatement process. The work reported herein describes the experimental results for the VOCs removal efficiency with respect to energy consumption, residence time, water effect and initial concentration.

  13. Communicating Results

    Broader source: Energy.gov [DOE]

    Communicating Results: Provide exam results to participants, as well as information regarding any conditions that may require follow-up medical care with their personal physicians or specialists, and provide information regarding possible compensation for work-related illnesses.

  14. Final EIS Available

    Broader source: Energy.gov [DOE]

    DOE has published a Final Environmental Impact Statement (EIS) that considers all timely public comments on the Draft EIS and identifies DOE’s preferred project alternative(s). The U.S....

  15. Aurora final report

    SciTech Connect (OSTI)

    Robert, Dross; Amedeo, Conti

    2013-12-06

    Final Technical report detailing the work done by Nuvera and its partners to fulfill the goals of the program "Transport Studies Enabling Efficiency Optimization of Cost-Competitive Fuel Cell Stacks" (a.k.a. AURORA)

  16. CFC Charity Fair Finale

    Broader source: Energy.gov [DOE]

    Finish out the 2012 CFC with the Charity Fair Finale! Buy cookies, participate in a putt-putt golf game, eat some popcorn, and meet and talk with CFC charity representatives.

  17. CX-100 Final Report

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

    SAND2008-4648 Unlimited Release Printed July 2008 Blade System Design Studies Phase II: Final Project Report Derek S. Berry TPI Composites, Inc. 373 Market Street Warren, RI 02885...

  18. Blackout Final Implementation Report

    Energy Savers [EERE]

    Final Report on the Implementation of the Task Force Recommendations U.S.-Canada Power System Outage Task Force Natural Resources Canada U.S. Department of Energy September 2006 Final Report on the Implementation of the Task Force Recommendations U.S.-Canada Power System Outage Task Force September 2006 Natural Resources Canada U.S. Department of Energy Acknowledgments This document was prepared by staff of Natural Resources Canada and the U.S. Department of Energy. The principal contributors

  19. Final 2011 Supplement Analysis of the 2005 Final SWEIS | National...

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

    Below are links to the final comments response and final determination documents: Final SA Of the 2005 Site-Wide EIS For Continued Operation of LLNL Comments Response Document, ...

  20. Explosive Results

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

    Explosive National Security Science Latest Issue:April 2016 past issues All Issues » submit Explosive Results Scientists at Los Alamos are solving national security challenges, from the threat of toothpaste-tube bombs on airliners to ensuring the safety of our nuclear stockpile. April 1, 2016 Explosive Results To test whether a travel-toothpaste-tube-sized bomb could bring down an airliner, Los Alamos scientists tried to blow a hole through half-inch-thick aircraft-grade aluminum using an

  1. Expedited technology demonstration project final report: final forms

    SciTech Connect (OSTI)

    Hopper, R W

    1999-05-01

    ETDP Final Forms was an attempt to demonstrate the fabrication and performance of a ceramic waste form immobilizing the hazardous and radioactive elements of the MSO/SR mineral residues. The ceramic material had been developed previously. The fabrication system was constructed and functioned as designed except for the granulator. Fabrication of our particular ceramic, however, proved unsatisfactory. The ceramic material design was therefore changed toward the end of the project, replacing nepheline with zircon as the sink for silica. Preliminary results were encouraging, but more development is needed. Fabrication of the new ceramic requires major changes in the processing: Calcination and granulation would be replaced by spray drying; and sintering would be at higher temperature. The main goal of the project--demonstrating the fabrication and performance of the waste form--was not achieved. This report summarizes Final Forms' activities. The problem of immobilizing the MSO/SR mineral residues is discussed.

  2. Final Technical Report

    SciTech Connect (OSTI)

    Gilbert, Chris

    2014-11-13

    The project, �Capital Investment to Fund Equipment Purchases and Facility Modifications to Create a Sustainable Future for EnergyXchange� served to replace landfill gas energy with alternative energy resources, primarily solar and wood waste. This is the final project closeout report.

  3. Site operator program final report for fiscal years 1992 through 1996

    SciTech Connect (OSTI)

    Francfort, J.E.; Bassett, R.R.; Birasco, S.

    1998-01-01

    The Site Operator Program was an electric vehicle testing and evaluation program sponsored by US Department of Energy and managed at the Idaho National Engineering and Environmental Laboratory. The Program`s goals included the field evaluation of electric vehicles in real-world applications and environments; the support of electric vehicle technology advancement; the development of infrastructure elements necessary to support significant electric vehicle use; and increasing the awareness and acceptance of electric vehicles. This report covers Program activities from 1992 to 1996. The Site Operator Program ended in September 1996, when it was superseded by the Field Operations Program. Electric vehicle testing included baseline performance testing, which was performed in conjunction with EV America. The baseline performance parameters included acceleration, braking, range, energy efficiency, and charging time. The Program collected fleet operations data on electric vehicles operated by the Program`s thirteen partners, comprising electric utilities, universities, and federal agencies. The Program`s partners had over 250 electric vehicles, from vehicle converters and original equipment manufacturers, in their operating fleets. Test results are available via the World Wide Web site at http://ev.inel.gov/sop.

  4. Final Scientific/Technical Report

    SciTech Connect (OSTI)

    Troxell, W; Batchelor, A

    2012-11-28

    Final report for the formation of faculty and education establishing Colorado State's Smart Grid Integration Center

  5. FINAL TECHNICAL REPORT Department

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

    FINAL TECHNICAL REPORT Department of Energy Research Grant DE-FG03-88ER13845 A005 ENERGY CAPTURE AND USE IN PLANTS AND BACTERIA Paul D. Boyer, Principal Investigator University of California, Los Angeles Overall oro_ress _ v The project has centered on elucidation of the mechanism of ATP synthase. The metabolic importance ofATP and thecomplexity oftheATP synthase havemade theproblem particularly important and challenging. Over thepasttwo decades, withDOE and USPHS support, my laboratory hashad

  6. Final Technical Report

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

    April 2015 Final Technical Report January 1, 2010 - January 24, 2015 Principal Author: Radisav D. Vidic Grant Number: DE-FE0000975 Sustainable Management of Flowback Water during Hydraulic Fracturing of Marcellus Shale for Natural Gas Production Submitted to: U.S. Department of Energy National Energy Technology Laboratory 626 Cochrans Mill Road Pittsburgh, PA 15236-0940 Submitted by: University of Pittsburgh Department of Civil and Environmental Engineering Pittsburgh, PA 15261-2294 Disclaimer

  7. Final Report Strings 2014

    SciTech Connect (OSTI)

    Witten, Edward

    2015-10-21

    DOE Final Report “Strings 2014” PI: Edward Witten, Institute for Advanced Study, Princeton, NJ 08540 CO-PI: Igor Klebanov, Princeton University, Princeton, NJ 08540 DOE Grant Number: DE-SC0011919 The Strings 2014 meeting was held at Princeton University in June 2014, co-sponsored by Princeton University and the Institute for Advanced Study. Plenary lectures at Strings 2014 were held in Richardson Auditorium of Princeton University. This comfortable and spacious facility easily accommodated the 616 participants registered participants at Strings 2014. The rental fee for the auditorium was $11,000. This grant provided $5,500 from the Department of Energy to pay for one-half of the cost of the facility rental and videotaping. Speakers were supported with funds from the National Science Foundation Clay Mathematics Institute, the Institute for Advanced Study and Princeton University. The organization of Strings 2014 consisted of an International Organizing Committee of 60 prominent scientists around the world, and a Local Advisory Committee consisting of an additional 15 distinguished scientists from neighboring institutions. Additionally, the Local Organizing Committee assisted them with about 15 members (mostly faculty at Princeton University and the Institute for Advanced Study). These groups (which are listed at the end of this narrative) offered important input concerning the selection of speakers and helped to ensure that the speakers were selected from the broadest possible pool. The conference was held on June 23-7 at Princeton University and the Institute for Advanced Study. The 616 registered participants included 272 participants from the United States and 344 from 32 institutions outside of the U.S. We believe that we were successful at providing a stimulating and up-to-date overview of research in string theory and its relations to other areas of physics and mathematics, ranging from geometry to quantum field theory, condensed matter physics, and more. There were a total of 45 plenary speakers and 27 speakers at parallel sessions. (Parallel sessions were held at the Institute for Advanced Study.) Overall the speakers did an excellent job of presenting their topics and some presented surprising and novel results. The talks at Strings 2014 were videotaped and are available on the conference website: http://physics.princeton.edustrings2014/Talk_titles.shtml. One important facet of Strings 2014 and one of the reasons it was so well-attended was that it had a strong educational component. The week before the meeting, there was a summer school, Prospects in Theoretical Physics (PiTP), held at the Institute for Advanced Study on the subject of string theory. 260 graduate students attended both PiTP and Strings 2014. The group consisted of 25 females and 235 males; 208 graduate students and 52 postdocs. 129 participants were from the United States, and 131 participants came from institutions in 25 countries outside of the U.S. The Institute for Advanced Study substantially subsidized the summer school for students. Over two dozen students had the chance to give short (six minute) talks at the “gong shows” that were held at PiTP and Strings 2014, and nearly 60 students and postdocs made poster presentations at Strings 2014.

  8. Microsoft PowerPoint - Seitz HIDRA final

    Office of Environmental Management (EM)

    Department of Energy Saudi Arabia 2-22-10 final for distribution.pptx Microsoft PowerPoint - Saudi Arabia 2-22-10 final for distribution.pptx PDF icon Microsoft PowerPoint - Saudi Arabia 2-22-10 final for distribution.pptx More Documents & Publications Microsoft PowerPoint - UAE Masdar 2-24

    Considerations Related to Human Intrusion in the Context of Disposal of Radioactive Waste - Results of the IAEA HIDRA Project Roger Seitz Senior Advisory Scientist P&RA Community of Practice -

  9. FINAL TECHNICAL REPORT

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

    ^ DOE/ER/60200- T1 DE-Af03-84ER60200 DE87 014546 K-Edge Subtraction Angiography With Synchrotron X-Rays The following material represents a summary of the accomplish- ments of the project DE-AT03-84ER60200 over a period of 02/01/84 to 01/31/87. The Ultimate aim was the development of an angiographic method and appropriate equipment for imaging with x-rays the coronary arteries in a non-invasive manner. Successive steps involved studies with phantoms, live animals and finally with human subjects.

  10. Final Technical Report

    SciTech Connect (OSTI)

    Stenzel, Reiner; Urrutia, J. Manuel

    2009-09-08

    The nonlinear physics of electron magnetohydrodynamics (EMHD) in plasmas. Time-varying wave magnetic field exceeding the background magnetic field produces highly nonlinear whistler mode since the wave dispersion depends on the total magnetic field. There exists no theory for such whistler modes. The present experimental work is the first one to explore this regime of nonlinear whistlers. A field-reversed configuration has been found which has the same vortex topology as an MHD spheromak, termed a whistler spheromak. Whistler mirrors have compressed and twisted field lines propagating in the whistler mode. Their helicity properties have been studied. Whistler spheromaks and mirrors have different propagation and damping characteristics. Wave collisions have been studied. Head-on collisions of two whistler spheromaks form a stationary field-reversed configuration (FRC) without helicity. When whistler spheromaks are excited the toroidal current flows mainly in the toroidal null line. It is only carried by electrons since ion currents and displacement currents are negligible. A change in the poloidal (axial) magnetic field induces a toroidal electric field which drives the current. Magnetic energy is dissipated and converted into electron kinetic energy. This process is called magnetic reconnection in 2D geometries, which are simplifications for theoretical convenience but rarely occur in nature. A crucial aspect of reconnection is its rate, determined by the electron collisionality. Regular Coulomb collisions can rarely account for the observed reconnection rates. In the present experiments we have also observed fast reconnection and explained it by electron transit time damping in the finite-size null layer. Electrons move faster than a whistler spheromak, hence transit through the toroidal null line where they are freely accelerated. The transit time is essentially the collision time but no particle collisions are required. Strong electron heating and visible light emissions are only observed in whistler spheromaks and FRCs but not in mirrors or asymmetric configurations lacking magnetic null lines. The collisionless electron energization in a toroidal null line usually produces non-Maxwellian distributions. Off the null axis electrons gain more perpendicular than parallel energy. Distributions with T{sub {perpendicular}} > T{sub {parallel}} lead to whistler instabilities which have been observed. A whistler spheromak is a source of high-frequency whistler emissions. These are usually small amplitude whistlers propagating in a complicated background magnetic field. The waves are emitted from a moving source. High frequency whistlers propagate faster than the spheromak, thus partly move ahead of it and partly in the reverse direction. In test wave experiments wave growth opposite to the direction of the hot electron flow has been observed, confirming that Doppler-shifted cyclotron resonance instabilities account for the emission process. Propagating whistler mirrors produce no significant instabilities except when they interact with other fields which exhibit null lines. For example, a whistler mirror has been launched against a stationary FRC, resulting in strong FRC heating and whistler instabilities. In the whistler mirror configuration the antenna near-zone field produces a toroidal null line outside the coil which can also become a source for whistler emissions. Finally, nonlinear EMHD research has been extended to initially unmagnetized plasmas where a new nonlinear skin depth has been discovered. When a small-amplitude oscillating magnetic field is applied to a plasma the field penetration is governed by the skin depth, collisional or collisionless depending on frequency, collision frequency and plasma frequency. However, when the magnetic field increases the electrons become magnetized and the field penetration occurs in the whistler mode if the cyclotron frequency exceeds the oscillating frequency. This phenomenon has been observed. A loop antenna creates a dipole field which is frozen into the plasma for a half cycle and becomes the background field for the wave launched by the next half cycle. The field topology consists of field-reversed dipoles of decreasing strength with distance. The propagation region depends on field amplitude but not on the skin depth. Our research has been published in 13 scientific papers.

  11. Final Scientific EFNUDAT Workshop

    ScienceCinema (OSTI)

    None

    2011-10-06

    The Final Scientific EFNUDAT Workshop - organized by the CERN/EN-STI group on behalf of n_TOF Collaboration - will be held at CERN, Geneva (Switzerland) from 30 August to 2 September 2010 inclusive.EFNUDAT website: http://www.efnudat.euTopics of interest include: Data evaluationCross section measurementsExperimental techniquesUncertainties and covariancesFission propertiesCurrent and future facilities  International Advisory Committee: C. Barreau (CENBG, France)T. Belgya (IKI KFKI, Hungary)E. Gonzalez (CIEMAT, Spain)F. Gunsing (CEA, France)F.-J. Hambsch (IRMM, Belgium)A. Junghans (FZD, Germany)R. Nolte (PTB, Germany)S. Pomp (TSL UU, Sweden) Workshop Organizing Committee: Enrico Chiaveri (Chairman)Marco CalvianiSamuel AndriamonjeEric BerthoumieuxCarlos GuerreroRoberto LositoVasilis Vlachoudis Workshop Assistant: Géraldine Jean

  12. Final Scientific EFNUDAT Workshop

    ScienceCinema (OSTI)

    None

    2011-10-06

    The Final Scientific EFNUDAT Workshop - organized by the CERN/EN-STI group on behalf of n_TOF Collaboration - will be held at CERN, Geneva (Switzerland) from 30 August to 2 September 2010 inclusive.EFNUDAT website: http://www.efnudat.euTopics of interest include: Data evaluationCross section measurementsExperimental techniquesUncertainties and covariancesFission propertiesCurrent and future facilitiesInternational Advisory Committee: C. Barreau (CENBG, France)T. Belgya (IKI KFKI, Hungary)E. Gonzalez (CIEMAT, Spain)F. Gunsing (CEA, France)F.-J. Hambsch (IRMM, Belgium)A. Junghans (FZD, Germany)R. Nolte (PTB, Germany)S. Pomp (TSL UU, Sweden)Workshop Organizing Committee: Enrico Chiaveri (Chairman)Marco CalvianiSamuel AndriamonjeEric BerthoumieuxCarlos GuerreroRoberto LositoVasilis VlachoudisWorkshop Assistant: Graldine Jean

  13. Final Progress Report

    SciTech Connect (OSTI)

    Josef Michl

    2011-10-31

    In this project we have established guidelines for the design on organic chromophores suitable for producing high triplet yields via singlet fission. We have proven their utility by identifying a chromophore of a structural class that had never been examined for singlet fission before, 1,3-diphenylisobenzofuran, and demonstrating in two independent ways that a thin layer of this material produces a triplet yield of 200% within experimental error. We have also designed a second chromophore of a very different type, again of a structural class that had not been examined for singlet fission before, and found that in a thin layer it produces a 70% triplet yield. Finally, we have enhanced the theoretical understanding of the quantum mechanical nature of the singlet fission process.

  14. ESPC ENABLE Final Proposal Requirements

    Broader source: Energy.gov [DOE]

    Document describes the final proposal requirements for consideration by an energy service company (ESCO) for an agency’s Request for Quote/Notice of Opportunity or final proposal. If selected to perform a site investment grade audit, the ESCO will be required to present the findings from the IGA and a project price to the agency in the form of a final proposal.

  15. Insurance issues and natural gas vehicles. Final report, January 1992

    SciTech Connect (OSTI)

    Squadron, W.F.; Ward, C.O.; Brown, M.H.

    1992-01-01

    GRI has been funding research on natural gas vehicle (NGV) technology since 1986. To support the activity, GRI is evaluating a number of NGV issues including fuel storage, tank inspection, system safety, refueling, U.S. auto and truck use characteristics, and the fleet vehicle infrastructure. In addition, insurance and leasing companies will require new regulations and policies to address clean-fueled vehicle fleets' emergence into the marketplace. These policies may influence and partially determine the structure of the alternatively fueled vehicle industry, and the requirements, if any, imposed upon vehicle technologies. The report asseses the insurance and leasing industries' infrastructure/institutional barriers as they relate to the introduction of natural gas fueled vehicle fleets.

  16. Strategic Target Systems (STARS) environmental assessment. Supplement. Final report

    SciTech Connect (OSTI)

    Not Available

    1991-07-01

    The Strategic Target System program (STARS) uses a three-stage solid propellant guided missile. The missile integrates selected parts of the Navy retired Polaris A3 fleet ballistic missile with a substantial number of newly developed subsystems. STARS will be used for testing various developmental elements of the Strategic Defense Initiative System. STARS will fly a payload of either single or multiple reentry vehicles to the Broad Ocean Area or will be targeted for impact or for reentry. As part of the STARS development process, an EA was prepared. It concluded with a finding of no significant impact (FNSI). The Army determined that the STARS program would have no significant environmental impacts and that any potential impacts could be mitigated. However, as a result of lawsuits the court ordered that a supplemental study be conducted of the potential effects on the Kauai environment from hydrogen chloride released during STARS launches and that a determination be made as to whether the release of freon from the second stage of the STARS would violate the Hawaii Ozone Layer Protection Statute.

  17. Title XVII Final Rule | Department of Energy

    Energy Savers [EERE]

    Final Rule Title XVII Final Rule PDF icon Title XVII Final Rule More Documents & Publications Final Rule (December 4, 2009) Notice of Proposed Rulemaking (August 6, 2009) Final Rule (October 23, 2007)

  18. Final Technical Report

    SciTech Connect (OSTI)

    Velasco, Mayda

    2013-11-01

    This work is focused on the design and construction of novel beam diagnostic and instrumentation for charged particle accelerators required for the next generation of linear colliders. Our main interest is in non-invasive techniques. The Northwestern group of Velasco has been a member of the CLIC Test Facility 3 (CTF3) collaboration since 2003, and the beam instrumentation work is developed mostly at this facility1. This 4 kW electron beam facility has a 25-170 MeV electron LINAC. CTF3 performed a set of dedicated measurements to finalize the development of our RF-Pickup bunch length detectors. The RF-pickup based on mixers was fully commissioned in 2009 and the RF-pickup based on diodes was finished in time for the 2010-11 data taking. The analysis of all the data taken in by the summer of 2010 was finish in time and presented at the main conference of the year, LINAC 2010 in Japan.

  19. Final Technical Report

    SciTech Connect (OSTI)

    Alexander Pigarov

    2012-06-05

    This is the final report for the Research Grant DE-FG02-08ER54989 'Edge Plasma Simulations in NSTX and CTF: Synergy of Lithium Coating, Non-Diffusive Anomalous Transport and Drifts'. The UCSD group including: A.Yu. Pigarov (PI), S.I. Krasheninnikov and R.D. Smirnov, was working on modeling of the impact of lithium coatings on edge plasma parameters in NSTX with the multi-species multi-fluid code UEDGE. The work was conducted in the following main areas: (i) improvements of UEDGE model for plasma-lithium interactions, (ii) understanding the physics of low-recycling divertor regime in NSTX caused by lithium pumping, (iii) study of synergistic effects with lithium coatings and non-diffusive ballooning-like cross-field transport, (iv) simulation of experimental multi-diagnostic data on edge plasma with lithium pumping in NSTX via self-consistent modeling of D-Li-C plasma with UEDGE, and (v) working-gas balance analysis. The accomplishments in these areas are given in the corresponding subsections in Section 2. Publications and presentations made under the Grant are listed in Section 3.

  20. Development of a Turnkey Hydrogen Fueling Station Final Report

    SciTech Connect (OSTI)

    David E. Guro; Edward Kiczek; Kendral Gill; Othniel Brown

    2010-07-29

    The transition to hydrogen as a fuel source presents several challenges. One of the major hurdles is the cost-effective production of hydrogen in small quantities (less than 1MMscf/month). In the early demonstration phase, hydrogen can be provided by bulk distribution of liquid or compressed gas from central production plants; however, the next phase to fostering the hydrogen economy will likely include onsite generation and extensive pipeline networks to help effect a pervasive infrastructure. Providing inexpensive hydrogen at a fleet operators garage or local fueling station is a key enabling technology for direct hydrogen Fuel Cell Vehicles (FCVs). The objective of this project was to develop a comprehensive, turnkey, stand-alone, commercial hydrogen fueling station for FCVs with state-of-the-art technology that is cost-competitive with current hydrocarbon fuels. Such a station would promote the advent of the hydrogen fuel economy for buses, fleet vehicles, and ultimately personal vehicles. Air Products, partnering with the U.S. Department of Energy (DOE), The Pennsylvania State University, Harvest Energy Technology, and QuestAir, developed a turnkey hydrogen fueling station on the Penn State campus. Air Products aimed at designing a station that would have 65% overall station efficiency, 82% PSA (pressure swing adsorption) efficiency, and the capability of producing hydrogen at $3.00/kg (gge) H2 at mass production rates. Air Products designed a fueling station at Penn State from the ground up. This project was implemented in three phases. The first phase evaluated the various technologies available in hydrogen generation, compression, storage, and gas dispensing. In the second phase, Air Products designed the components chosen from the technologies examined. Finally, phase three entailed a several-month period of data collection, full-scale operation, maintenance of the station, and optimization of system reliability and performance. Based on field data analysis, it was determined by a proprietary hydrogen-analysis model that hydrogen produced from the station at a rate of 1500 kg/day and when produced at 1000 stations per year would be able to deliver hydrogen at a price of $3.03/kg (gge) H2. The stations efficiency was measured to be 65.1%, and the PSA was tested and ran at an efficiency of 82.1%, thus meeting the project targets. From the study, it was determined that more research was needed in the area of hydrogen fueling. The overall cost of the hydrogen energy station, when combined with the required plot size for scaled-up hydrogen demands, demonstrated that a station using steam methane reforming technology as a means to produce onsite hydrogen would have limited utility in the marketplace. Alternative hydrogen supplies, such as liquid or pipeline delivery to a refueling station, need to be included in the exploration of alternative energy site layouts. These avenues need to be explored before a definitive refueling station configuration and commercialization pathway can be determined.

  1. wind-turbine fleet reliability

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

    1) 1 Winter Fuels Outlook: 2001/2002 Introduction Tension in world oil markets, due to anticipated U.S. military action in response to the September 11 terrorist attacks in New York and Washington, has added an obvious dimension of uncertainty to any particular view of winter oil prices. We assume that expressed levels of support and cooperation for U.S. actions by the international community, including members of OPEC, include a willingness to at least maintain the level of oil supply that

  2. GREET Fleet | Open Energy Information

    Open Energy Info (EERE)

    on a well-to-wheels (WTW) basis. A WTW analysis can be divided into two stages: well-to-pump (WTP) and pump-to-wheels (PTW). The WTP stage starts with the fuel feedstock recovery,...

  3. Clean Cities Michigan Green Fleets

    Broader source: Energy.gov [DOE]

    2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C.

  4. Texas Propane Fleet Pilot Program

    Broader source: Energy.gov [DOE]

    2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C.

  5. Quarterly Business Review FY 2009 3rd Quarter Financial Results...

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

    is based on actual cost estimates with efficiencies built in. The majority of Supply Chain costs come from personnel, then costs to operate the equipment and fleet and special...

  6. MTX final report

    SciTech Connect (OSTI)

    Hooper, E.B.; Allen, S.L.; Brown, M.D.; Byers, J.A.; Casper, T.A.; Cohen, B.I.; Cohen, R.H.; Fenstermacher, M.E.; Foote, J.H.; Hoshino, K.

    1994-01-01

    The MTX experiment was proposed in 1986 to apply high frequency microwaves generated by a free-electron laser (FEL) to electron cyclotron resonance heating (ECRH) in a high field, high density tokamak. As the absorption of microwaves at the electron cyclotron resonance requires high frequencies, the opportunity of applying a free-electron laser has appeal as the device is not limited to frequencies in the microwave or long millimeter wavelength regions, in contrast to many other sources. In addition, the FEL is inherently a high power source of microwaves, which would permit single units of 10 MW or more, optimum for reactors. Finally, it was recognized early in the study of the application of the FEL based on the induction linear accelerator, that the nonlinear effects associated with the intense pulses of microwaves naturally generated would offer several unique opportunities to apply ECRH to current drive, MHD control, and other plasma effects. It was consequently decided to adapt the induction accelerator based FEL to heating and controlling the tokamak, and to conduct experiments on the associated physics. To this end, the Alcator C tokamak was moved from the Massachusetts Institute of Technology (MIT) to the Lawrence Livermore National Laboratory where it was installed in Building 431 and operated from March, 1989, until the conclusion of the experiment in October, 1992. The FEL, based on the ETA-11 accelerator and IMP wiggler was brought into operation by the LLNL Electron Beam Group and power injected into the tokamak during an experimental run in the Fall, 1989. Following an upgrade by the MTX group, a second experimental run was made lasting from the Winter, 1992 through the end of the experiment. Significant contributions to the ECRH experiments were made by the Japan Atomic Energy Research Institute (JAERI).

  7. Final Technical Report

    SciTech Connect (OSTI)

    Bult Carol J.

    2003-11-24

    The results of the DOE-funded Mouse Genome Sequence (MGS) project include a significant enhancement in the capacity of the community to connect biological knowledge with the mouse genome sequence in a comparative context. The resources developed as the result of the activities of the MGS project staff are used extensively by both individual researchers and other informatics groups.

  8. EA-1918: Final Environmental Assessment

    Broader source: Energy.gov [DOE]

    Final Rule, 10 CFR 433, “Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings”

  9. EA-1637: Final Environmental Assessment

    Office of Energy Efficiency and Renewable Energy (EERE)

    10 CFR 431 Energy Conservation Program for Commerical and Industrial Equipment: Packaged Terminal Air Conditioner and Packaged Terminal Heat Pump Energy Conservation Standards; Final Rule

  10. LIVE_NSB_final.wmv

    ScienceCinema (OSTI)

    None

    2010-09-01

    National Science Bowl finals and awards at the National Building Museum in Washington D.C. Monday 5/3/2010

  11. Final Meeting Summary Page 1

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

    9, 2012 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD RIVER AND PLATEAU COMMITTEE August 9, 2012 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 Committee Business ...................................................................................................................................... 4 Attachments

  12. CCSTF - Final Report | Department of Energy

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

    CCSTF - Final Report CCSTF - Final Report PDF icon Carbon Capture and Storage Task Force - Final Report More Documents & Publications Before the Subcommittee on Energy -- House ...

  13. Air quality effects of alternative fuels. Final report

    SciTech Connect (OSTI)

    Guthrie, P.; Ligocki, M.; Looker, R.; Cohen, J.

    1997-11-01

    To support the Alternative Fuels Utilization Program, a comparison of potential air quality effects of alternative transportation fuels is being performed. This report presents the results of Phase 1 of this program, focusing on reformulated gasoline (RFG), methanol blended with 15 percent gasoline (M85), and compressed natural gas (CNG). The fuels are compared in terms of effects on simulated future concentrations of ozone and mobile source air toxics in a photochemical grid model. The fuel comparisons were carried out for the future year 2020 and assumed complete replacement of gasoline in the projected light-duty gasoline fleet by each of the candidate fuels. The model simulations were carried out for the areas surrounding Los Angeles and Baltimore/DC, and other (non-mobile) sources of atmospheric emissions were projected according to published estimates of economic and population growth, and planned emission control measures specific to each modeling domain. The future-year results are compared to a future-year run with all gasoline vehicle emissions removed. The results of the comparison indicate that the use of M85 is likely to produce similar ozone and air toxics levels as those projected from the use of RFG. Substitution of CNG is projected to produce significantly lower levels of ozone and the mobile source air toxics than those projected for RFG or M85. The relative benefits of CNG substitution are consistent in both modeling domains. The projection methodologies used for the comparison are subject to a large uncertainty, and modeled concentration distributions depend on meteorological conditions. The quantitative comparison of fuel effects is thus likely to be sensitive to alternative assumptions. The consistency of the results for two very different modeling domains, using very different base assumptions, lends credibility to the qualitative differentiation among these fuels. 32 refs., 42 figs., 47 tabs.

  14. Fuel Cell Forklift Project Final Report

    SciTech Connect (OSTI)

    Cummings, Clifton C

    2013-10-23

    This project addresses the DOE’s priorities related to acquiring data from real-world fuel cell operation, eliminating non-technical barriers, and increasing opportunities for market expansion of hydrogen fuel cell technologies. The project involves replacing the batteries in a complete fleet of class-1 electric lift trucks at FedEx Freight’s Springfield, MO parcel distribution center with 35 Plug Power GenDrive fuel cell power units. Fuel for the power units involves on-site hydrogen handling and dispensing equipment and liquid hydrogen delivery by Air Products. The project builds on FedEx Freight’s previous field trial experience with a handful of Plug Power’s GenDrive power units. Those trials demonstrated productivity gains and improved performance compared to battery-powered lift trucks. Full lift truck conversion at our Springfield location allows us to improve the competitiveness of our operations and helps the environment by reducing greenhouse gas emissions and toxic battery material use. Success at this distribution center may lead to further fleet conversions at some of our distribution centers.

  15. Final Technical Report

    SciTech Connect (OSTI)

    Michael Laub

    2008-12-29

    Our team of investigators from MIT (Michael Laub) and Stanford (Harley McAdams and Lucy Shapiro) conducted a multi-faceted, systematic experimental analysis of the 106 Caulobacter two-component signal transduction system proteins (62 histidine kinases and 44 response regulators) to understand how they coordinate cell cycle progression, metabolism, and response to environmental changes. These two-component signaling proteins were characterized at the genetic, biochemical, and genomic levels. The results generated by our laboratories have provided numerous insights into how Caulobacter cells sense and respond to a myriad of signals. As nearly all bacteria use two-component signaling for cell regulation, the results from this project help to deepen our general understanding of bacterial signal transduction. The tools and approaches developed can be applied to other bacteria. In particular, work from the Laub laboratory now enables the systematic, rational rewiring of two-component signaling proteins, a major advance that stands to impact synthetic biology and the development of biosensors and other designer molecular circuits. Results are summarized from our work. Each section lists publications and publicly-available resources which result from the work described.

  16. Micro Climate Assessment of Grid-Connected Electric Drive Vehicles and Charging Infrastructure. Final Report

    SciTech Connect (OSTI)

    Schey, Stephen; Francfort, Jim

    2015-12-01

    Battelle Energy Alliance, LLC, managing and operating contractor for the U.S. Department of Energy’s Idaho National Laboratory, is the lead laboratory for the U.S. Department of Energy’s advanced vehicle testing. Battelle Energy Alliance, LLC contracted with Intertek Testing Services, North America to conduct several U.S. Department of Defense-based micro-climate studies to identify potential U.S. Department of Defense transportation systems that are strong candidates for introduction or expansion of plug-in electric vehicles (PEVs). The study included Joint Base Lewis McChord, located in Washington State; Naval Air Station Whidbey Island, located in Washington State; and United States Marine Corp Base Camp Lejeune, located in North Carolina. The project was divided into four tasks for each of the three bases studied. Task 1 consisted of surveying the non-tactical fleet of vehicles to begin review of vehicle mission assignments and types of vehicles in service. In Task 2, the daily operational characteristics of the vehicles were identified to select vehicles for further monitoring and attachment of data loggers. Task 3 recorded vehicle movements in order to characterize the vehicles’ missions. Results of the data analysis and observations were provided. Individual observations of these selected vehicles provided the basis for recommendations related to PEV adoption (i.e., whether a battery electric vehicle or plug-in hybrid electric vehicle [collectively referred to as PEVs] can fulfill the mission requirements). It also provided the basis for recommendations related to placement of PEV charging infrastructure. In Task 4, an implementation approach was provided for near-term adoption of PEVs into the respective fleets. Each facility was provided detailed reports on each of these tasks. This paper summarizes and provides observations on the project and completes Intertek’s required actions.

  17. Final Technical Report

    SciTech Connect (OSTI)

    W. C. Griffith

    2007-01-01

    In this project we provide an example of how to develop multi-tiered models to go across levels of biological organization to provide a framework for relating results of studies of low doses of ionizing radiation. This framework allows us to better understand how to extrapolate laboratory results to policy decisions, and to identify future studies that will increase confidence in policy decisions. In our application of the conceptual Model we were able to move across multiple levels of biological assessment for rodents going from molecular to organism level for in vitro and in vivo endpoints and to relate these to human in vivo organism level effects. We used the rich literature on the effects of ionizing radiation on the developing brain in our models. The focus of this report is on disrupted neuronal migration due to radiation exposure and the structural and functional implications of these early biological effects. The cellular mechanisms resulting in pathogenesis are most likely due to a combination of the three mechanisms mentioned. For the purposes of a computational model, quantitative studies of low dose radiation effects on migration of neuronal progenitor cells in the cerebral mantle of experimental animals were used. In this project we were able to show now results from studies of low doses of radiation can be used in a multidimensional framework to construct linked models of neurodevelopment using molecular, cellular, tissue, and organ level studies conducted both in vitro and in vivo in rodents. These models could also be linked to behavioral endpoints in rodents which can be compared to available results in humans. The available data supported modeling to 10 cGy with limited data available at 5 cGy. We observed gradual but non-linear changes as the doses decreased. For neurodevelopment it appears that the slope of the dose response decreases from 25 cGy to 10 cGy. Future studies of neurodevelopment should be able to better define the dose response in this range.

  18. Final ECR 2008 Report | Department of Energy

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

    Final ECR 2008 Report Final ECR 2008 Report Final ECR 2008 Report PDF icon Environmental Conflict Resolution Third Annual Report January 2009 More Documents & Publications Environmental Conflict Resolution 2009 ECR FINAL REPORT 2010 test

  19. NAABB Full Final Report Section I

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

    REPORT SECTION I FULL FINAL REPORT SECTION I FULL FINAL REPORT SECTION I Program Overview Table of Contents Executive Summary ......

  20. EIS-0481: Final Programmatic Environmental Impact Statement ...

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

    1: Final Programmatic Environmental Impact Statement EIS-0481: Final Programmatic Environmental Impact Statement Engineered High Energy Crop Programs Programmatic Environmental ...

  1. EIS-0459: Final Programmatic Environmental Impact Statement ...

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

    Final Programmatic Environmental Impact Statement EIS-0459: Final Programmatic Environmental Impact Statement Hawaii Clean Energy Programmatic Environmental Impact Statement DOE ...

  2. Final Technical Report

    SciTech Connect (OSTI)

    S.T. Misture

    2011-10-29

    The project was centered on developing new ceramic materials to improve efficiency of solar energy capture for photovoltaic cells and for catalysts to split water to make hydrogen. The work has led to one possible breakthrough material, a nanoscale photocatalyst that can be used to assemble nanocomposite catalysts. Another important result of the work is the development of synthesis methods to create nanostructured and mesoporous oxides for use in solar energy harvesting. Specifically, we have developed two new methods potentially useful for preparing high performance electrodes for PV cells.

  3. FINAL_REPORT

    Office of Scientific and Technical Information (OSTI)

    DOE Agreement Number: DE-AI02-06ER64173 Principal Investigator: Ann Fridlind, ann.fridlind@nasa.gov Award Period: 2007-2010 The following publications resulted in full or in part from completion of the grant period activities, in reverse chronological order: Fridlind, A.M., B. van Diedenhoven, A.S. Ackerman, A. Avramov, A. Mrowiec, H. Morrison, P. Zuidema, and M.D. Shupe, 2012: A FIRE-ACE/SHEBA case study of mixed-phase Arctic boundary-layer clouds: Entrainment rate limitations on rapid primary

  4. Final Technical Report

    SciTech Connect (OSTI)

    Lawrence Ives; Eric Montgomery; Zhigang Pan; Blake Riddick; Donald Feldman; Lou Falce

    2012-09-25

    This program applied reservoir cathode technology to increase the lifetime of cesiated tungsten photocathodes. Cesiated tungsten photocathodes provide a quantum efficiency of approximately 0.08% when cesium is initially applied to the surface. During operation, however, the cesium evaporates from the surface, resulting in a gradual decrease in quantum efficiency. After 4-6 hours of operation, the efficiency drop to below useful levels, requiring recoating on the emission surface. This program developed a cathode geometry where cesium could be continuously diffused to the surface at a rate matching the evaporation rate. This results in constant current emission until the cesium in the reservoir is depleted. Measurements of the evaporation rate indicated that the reservoir should provide cesium for more than 30,000 hours of continuous operation. This is orders of magnitude longer operation then previously available. Experiments also demonstrated that the photocathode could be rejuvenated following contamination from a vacuum leak. Recoating of the emission surface demonstrated that the initial quantum efficiency could be recovered.

  5. Final Report MEPV.

    SciTech Connect (OSTI)

    Nielson, Gregory

    2015-02-01

    The MEPV Grand Challenge was focused on exploiting beneficial scaling effects in solar cells, modules, and systems to make solar power the lowest cost source of power available. The project explored new multijunction, microscale solar cell architectures, new micro-optical concentration methods, new hybrid solar collection concepts, and developed a series of prototypes to demonstrate these technologies. In addition, a detailed cost analysis was conducted to determine the costs of the proposed technologies and provide guidance for the system design efforts. Key results included demonstration of InGaP/GaAS cells transferred to active silicon cells to create a three junction cell with efficiency near 30%, the transfer of InGaAs cells to Si with demonstrated high performance of the InGaAs cell behind the Si substrate, the design, manufacture, and experimental demonstration of optics with almost 90% transmission efficiency and 100X and 200X concentration with a relatively large acceptance angle (>+-1.5deg), and the full assembly and demonstration of functional microconcentrator systems. The cost modeling efforts indicated that a module based on the best design resulting from the knowledge and technology develop would approach $1/Wpeak total installed system cost with no subsidies. If achieved in practice, this system would provide the lowest energy cost of any grid-tied energy source.

  6. NGDS Final Report

    SciTech Connect (OSTI)

    Blackman, Harold; Moore, Joseph

    2014-06-30

    The ultimate goal of the National Geothermal Data System (NGDS) is to support the discovery and generation of geothermal sources of energy. The NGDS was designed and has been implemented to provide online access to important geothermal-related data from a network of data providers in order to: • Increase the efficiency of exploration, development and usage of geothermal energy by providing a basis for financial risk analysis of potential sites • Assist state and federal agencies in making land and resource management assessments • Foster the discovery of new geothermal resources by supporting ongoing and future geothermal-related research • Increase public awareness of geothermal energy It is through the implementation of this distributed data system and its subsequent use that substantial increases to the general access and understanding of geothermal related data will result. NGDS provides a mechanism for the sharing of data thereby fostering the discovery of new resources and supporting ongoing geothermal research.

  7. Phase II Final Report

    SciTech Connect (OSTI)

    Schuknecht, Nate; White, David; Hoste, Graeme

    2014-09-11

    The SkyTrough DSP will advance the state-of-the-art in parabolic troughs for utility applications, with a larger aperture, higher operating temperature, and lower cost. The goal of this project was to develop a parabolic trough collector that enables solar electricity generation in the 2020 marketplace for a 216MWe nameplate baseload power plant. This plant requires an LCOE of 9¢/kWhe, given a capacity factor of 75%, a fossil fuel limit of 15%, a fossil fuel cost of $6.75/MMBtu, $25.00/kWht thermal storage cost, and a domestic installation corresponding to Daggett, CA. The result of our optimization was a trough design of larger aperture and operating temperature than has been fielded in large, utility scale parabolic trough applications: 7.6m width x 150m SCA length (1,118m2 aperture), with four 90mm diameter × 4.7m receivers per mirror module and an operating temperature of 500°C. The results from physical modeling in the System Advisory Model indicate that, for a capacity factor of 75%: The LCOE will be 8.87¢/kWhe. SkyFuel examined the design of almost every parabolic trough component from a perspective of load and performance at aperture areas from 500 to 2,900m2. Aperture-dependent design was combined with fixed quotations for similar parts from the commercialized SkyTrough product, and established an installed cost of $130/m2 in 2020. This project was conducted in two phases. Phase I was a preliminary design, culminating in an optimum trough size and further improvement of an advanced polymeric reflective material. This phase was completed in October of 2011. Phase II has been the detailed engineering design and component testing, which culminated in the fabrication and testing of a single mirror module. Phase II is complete, and this document presents a summary of the comprehensive work.

  8. FinalProgramReportfinal.doc

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

    November 8, 2004 Paul Wambach EH-53/270 Corporate Square Building U. S. Department of Energy 1000 Independence Avenue, SW Germantown, MD 20585-0270 CONTRACT NO. DE-AC05-00OR22750: FY04 FINAL REPORT FOR THE FORMER RADIATION WORKER MEDICAL SURVEILLANCE PROGRAM AT ROCKY FLATS The enclosed subject final report prepared by Joe M. Aldrich is submitted as stated in the Fiscal Year 2004 Field Work Proposal for the Former Radiation Worker Medical Surveillance Program at Rocky Flats. This is the final

  9. Final Scientific Report

    SciTech Connect (OSTI)

    Jones, Charles R

    2012-12-31

    The response of dielectric material to electromagnetic waves in the millimeter wavelength range (30 to 300 GHz) has received relatively little study and the processes that give rise to absorption in this region are often poorly understood. Understanding the origin of absorption at these wavelengths has basic significance for solid state physics as well as importance for development of technology in this region of the RF spectrum. This project has provided high-quality data on the temperature dependence of the dielectric loss in high-purity, semi-insulating silicon carbide (HPSI SiC), a material that holds much promise for application, especially in devices that must operate in the high power and high frequency regime. Comparison of this experimental data with theoretical predictions for various loss processes provides convincing evidence that the loss in HPSI SiC arises almost entirely from intrinsic lattice loss (ILL) as described by Garin. Fitting the data to this model yields an accurate value for the Debye temperature that characterizes crystalline SiC. In addition, our results refute a previous study(2) which reported much higher loss, attributed to the presence of free charge. The quality of the data acquired in this project is clear evidence for the value of the experimental technique that was employed here. This technique combines the excitation of a high-quality open resonator by a phase-locked backward wave oscillator (BWO) with use of a spectrum analyzer to measure the change in the resonator response curve when the sample is inserted. This system has demonstrated consistent results for very challenging measurements and does not suffer from the artifacts that often arise when using other techniques that rely on thermal sources. The low absorption loss found in HPSI SiC, when combined with its other outstanding material properties, e.g. high thermal conductivity, high tensile strength, and high carrier mobility, should provide incentive for designers to utilize this material to solve the challenging problems that are encountered as devices are pushed to operate at higher frequencies and higher power levels. In particular, for the fusion energy program, it may provide an economical alternative to CVD diamond for certain gyrotron and beam line applications. In addition, the value obtained for the Debye temperature provides an important datum for modeling the crystalline structure of SiC. Clearly SiC is a unique material with few competitors and should see wider utilization.

  10. Final Technical Report

    SciTech Connect (OSTI)

    Xi, Xiaoxing

    2014-09-09

    The objective of this project is to develop a MgB2 superconducting RF (SRF) cavity technology. Compared to the currently-used SRF material niobium, MgB2 has a much higher Tc of 40 K, a lower residual resistivity (< 0.1 µΩcm), and a higher thermodynamic critical field Hc. SRF cavities with MgB2 coatings have the potentials for higher Q, higher gradient, and higher operation temperatures. A MgB2 SRF technology can significantly reduce the operating costs of particle accelerators when these potentials are realized. In this project, we have made significant progresses in the deposition of large-area (2” diameter) MgB2 films for RF characterizations, deposition of MgB2 films on metal substrates including Nb, Mo, Ta, and stainless steel, enhancement of Hc1 with decreasing MgB2 film thickness, fabrication and characterization of MgB2/MgO multilayers, and deposition of MgB2 films of excellent superconducting properties on the wall of a 6-GHz RF cavity. These results have laid foundation for a MgB2 superconducting SRF cavity technology.

  11. Final Technical Report

    SciTech Connect (OSTI)

    Wijewardhana, Rohana; Argyres, Philip

    2014-11-03

    Task A - Theory Research in theoretical physics in the Department of Physics at the University of Cincinnati has been funded by the U.S. Department of Energy starting in 1984. Professors Peter Suranyi, Louis Witten, Fred Mansouri, L.C.R. Wijewardhana, Alexander Kagan and Philip Argyres have served as P.I.'s of the Cincinnati DOE theory task. Task B - Heavy Flavor Physics Research in experimental particle physics in the Department of Physics at the University of Cincinnati has been funded by the U.S. Department of Energy since 1999. Professor Kay Kinoshita has served as P.I. on Task B since its inception. Task C - Neutrinos Over the past three years, Task C has been measuring the properties of neutrinos with the MiniBooNE and Daya Bay detectors and building two new neutrino experiments: MicroBooNE and LArIAT. In addition, the PI (Randy Johnson) has joined the long leadtime experiment, LBNE, and has participated in the R&D report for CHiPs. Results and progress on each of these experiments will be summarized below.

  12. Final Scientific Report (FSR)

    SciTech Connect (OSTI)

    Bill Granzin

    2010-11-29

    The Flambeau River Papers “Manufacturing Conversion for Energy Efficiency” Project has identified the following goals and objectives: 1. A low pressure accumulator tank will be installed to capture low pressure gases for reuse. The estimated cost is $2.1 million with an energy savings of $500,000 annually or enough natural gas savings to heat 590 average Wisconsin homes. 2. Replace the steam turbine and upgrade Paper Machine #3, the largest of Flambeau River Papers machines, at a cost of $6.265 million. The result will save enough natural gas to heat 141 average homes, or about $1.2-million each year. 3. Install a new cyclonic and cell fracturing technology dryer to reduce moisture in both sludge and biomass wastes. The estimated cost of this task is $1.5-million with an annual energy savings of $700,000. It will also eliminate all coal burning at Flambeau River Papers (7,200 tons of coal annually).

  13. FINAL TECHNICAL REPORT

    SciTech Connect (OSTI)

    STEFAN VASILE; ZHENG LI

    2010-06-17

    High-resolution tracking detectors based on Active Pixel Sensor (APS) have been valuable tools in Nuclear Physics and High-Energy Physics research, and have contributed to major discoveries. Their integration time, radiation length and readout rate is a limiting factor for the planed luminosity upgrades in nuclear and high-energy physics collider-based experiments. The goal of this program was to demonstrate and develop high-gain, high-resolution tracking detector arrays with faster readout, and shorter radiation length than APS arrays. These arrays may operate as direct charged particle detectors or as readouts of high resolution scintillating fiber arrays. During this program, we developed in CMOS large, high-resolution pixel sensor arrays with integrated readout, and reset at pixel level. Their intrinsic gain, high immunity to surface and moisture damage, will allow operating these detectors with minimal packaging/passivation requirements and will result in radiation length superior to APS. In Phase I, we designed and fabricated arrays with calorimetric output capable of sub-pixel resolution and sub-microsecond readout rate. The technical effort was dedicated to detector and readout structure development, performance verification, as well as to radiation damage and damage annealing.

  14. Final Project Report

    SciTech Connect (OSTI)

    Bogucz, E A

    2010-12-13

    This project pursued innovations to improve energy efficiency and indoor environmental quality (IEQ) in commercial and residential buildings. For commercial buildings, the project developed a testbed for intelligent nested environmental systems technologies (iNEST), which monitor and control energy flows and IEQ across a cascade of spaces from individuals desktops to office suites to floors to whole buildings. An iNEST testbed was constructed at Syracuse University and was used to assess the use of devices such as personal badges and CO2 sensors to study how reduced energy use and improved IEQ could be achieved. For residential buildings, resources were targeted in support of DoEs Builders Challenge Program and to recruit Syracuse, NY builders. Three homes in Syracuses Near Westside neighborhood were also registered under the program by Syracuse University team, with an additional home registered by one of the builders. Findings from the work at the iNEST testbed facility, and results from other related projects were disseminated through Syracuse Center of Excellence in Environmental and Energy Systems (SyracuseCoE) 2008 Annual Symposium, the 9th International Healthy Buildings 2009 Conference & Exhibition, and through SyracuseCoEs website and eNewsletters to inform the broader community of researchers, designers and builders. These public communication activities helped enhance the understanding of high performance buildings and facilitate further market acceptance.

  15. Final Technical Report

    SciTech Connect (OSTI)

    David B. Wilson

    2008-04-02

    This grant provided the basic funding that enabled me to carry out a detailed characterization of the proteins used by the aerobic soil bacterium, Thermobifida fusca, to degrade cellulose and to study the mechanisms used by T. fusca to regulate cellulase synthesis. This work resulted in 53 publications and led to the decision by The DOE Joint Genome Institute to sequence the T. fusca genome. T. fusca is now recognized as one of the best studied cellulolytic microorganisms and our work led to the discovery of a novel class of cellulases, processive endoglucanases, which are found in many cellulolytic bacteria including both aerobes and anaerobes. In addition, we were able to determine the mechanism by which Cel9A caused processive hydrolysis of cellulose. This research also helped to explain why many cellulolytic microorganisms produce two different exocellulases, as we showed that these enzymes have different specificities, with one attacking the reducing end of a cellulose chain and the other attacking the nonreducing end. Our work also provided additional evidence for the importance of a cellulose binding domain (carbohydrate binding module) [CBM] in the hydrolysis of crystalline cellulose.

  16. Final Report: Axion "Roadmap" Workshop

    SciTech Connect (OSTI)

    Rosenberg, Leslie J

    2013-03-19

    Final report for "Vistas in Axion Physics: A Roadmap for Theoretical and Experimental Axion Physics through 2025", which was held at the University of Washington, INT, from April 23 - 26, 2012.

  17. Final Meeting Summary Page 1

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

    River and Plateau Committee February 12, 2013 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD RIVER AND PLATEAU COMMITTEE February 12, 2013 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 Land Transition between Programs and Contractors .................................................................................... 1 Committee Business

  18. Final Meeting Summary Page 1

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

    November 4, 2014 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD PUBLIC INVOLVEMENT AND COMMUNICATION COMMITTEE November 4, 2014 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 Public Information Materials ........................................................................................................................ 1 Tri-Party

  19. Final Meeting Summary Page 1

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

    November 12, 2014 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD RIVER AND PLATEAU COMMITTEE November 12, 2014 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 100 F-Area Record of Decision .................................................................................................................... 1 Central Plateau Inner Area Cleanup

  20. Final Meeting Summary Page 1

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

    November 13, 2014 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD TANK WASTE COMMITTEE November 13, 2014 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 Tank Farm Vapor Issues (joint w/ HSEP) .................................................................................................... 1 Direct Feed Low-Activity Waste Treatment