National Library of Energy BETA

Sample records for fleets case study

  1. 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.

  2. Cell fleet planning : an industry case study

    E-Print Network [OSTI]

    Silva, Armando C.

    1984-01-01

    The objective of this thesis is to demonstrate the practical use of the Cell Fleet Planning Model in planning the fleet for the U.S. airline industry. The Cell Model is a cell theory, linear programming approach to fleet ...

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. Economic and Environmental Optimization of Vehicle Fleets: A Case Study of the Impacts of Policy, Market, Utilization, and

    E-Print Network [OSTI]

    Bertini, Robert L.

    of utilization (mileage per year per vehicle) and gasoline prices on fleet management decisions estimating energy in scenarios with high gasoline prices and/or utilization, (b) current European CO2 cap and trade emissions with high gasoline prices and vehicle utilization. This research indicates that the proposed model can

  9. A nautical archaeological study of Kublai Khan's fleets 

    E-Print Network [OSTI]

    Inoue, Takahiko

    1991-01-01

    , and Korea, as well as secondary sources, have been consulted. Chinese ships were the most advanced seagoing vessels in the world at the end of 13th century. However, little is known about Kublai Khan's fleets. Although many general works on the history... of Kublai's invasions of Japan are available in the literature, there are no detailed studies of Kublai's fleets that combine data from both historical and artistic representations. Discovery and excavation of one or more ships from Kublai Khan's fleets...

  10. 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.

  11. Case Study - Compressed Natural Gas Refuse Fleets

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe Heat Is onis aTechnicalNatural

  12. Case Study Â… Propane School Bus Fleets

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe Heat Is onis

  13. Dynamics in Behavioral Response to a Fuel Cell Vehicle Fleet and Hydrogen Fueling Infrastructure: An Exploratory Study

    E-Print Network [OSTI]

    Shaheen, Susan; Martin, Elliot; Lipman, Timothy

    2007-01-01

    the Acceptance of Hydrogen Fuel. International Journal oftechnologies, such as hydrogen fuel cell vehicles (FCVs) andof an exploratory F-Cell hydrogen fuel vehicle fleet study,

  14. 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.

  15. Bus Fleet Type and Age Replacement Optimization: A case study utilizing King County Metro fleet data

    E-Print Network [OSTI]

    Bertini, Robert L.

    and fuel economy. Fuel price, emissions costs, and initial bus age have little impact on optimal replacement policies. However, discount rate and diesel bus price, annual utilization (in 0% FTA subsidy scenario) and fuel price (in 80% FTA subsidy scenario) have the highest impacts on per-mile costs. #12;2 1

  16. Case Study

    Office of Environmental Management (EM)

    Case Study M2M Smart Grid Investment Grant 1 An irrigation pump connected to a web---to---wireless controller designed by M2M Communications. Agricultural Demand Response Program...

  17. 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.

  18. 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.

  19. 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.

  20. Fleet Management | Department of Energy

    Energy Savers [EERE]

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

  1. 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

  2. Case Study

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a lCarib Energy (USA)civilEnergy Water Heaters FurnacesCase Study

  3. 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.

  4. 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.

  5. Dynamics in Behavioral Response to a Fuel Cell Vehicle Fleet and Hydrogen Fueling Infrastructure: An Exploratory Study

    E-Print Network [OSTI]

    Shaheen, Susan; Martin, Elliot; Lipman, Timothy

    2007-01-01

    Driver Preferences for Fuel Cell Taxis. Energy Policy, vol.IN BEHAVIORAL RESPONSE TO A FUEL CELL VEHICLE FLEET ANDIN BEHAVIORAL RESPONSE TO A FUEL CELL VEHICLE FLEET AND

  6. Technology Deployment Case Studies

    Broader source: Energy.gov [DOE]

    Find technology deployment case studies below. Click on each individual project link to see the full case study. You can also view a map of technology deployment case studies.

  7. 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.

  8. 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.

  9. 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.

  10. 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.

  11. Alternative Fuel Tool Kit Case Study on Compressed Natural Gas (CNG)

    E-Print Network [OSTI]

    1 5/2014 Alternative Fuel Tool Kit Case Study on Compressed Natural Gas (CNG): Build retrofit services to its clients. Its fleet consists of the following vehicles: Two 2011 CNG Ford Transit Connects Three 2009 CNG Ford Escapes Two 2012 CNG Ford E-350 Vans Three light-duty diesel vehicles

  12. 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.

  13. Building a business case for corporate fleets to adopt vehicle-to-grid technology (V2G) and participate in the regulation service market

    E-Print Network [OSTI]

    De los Ríos Vergara, Andrés

    2011-01-01

    Electric (EV) and Plug-in Hybrid Electric vehicles (PHEV) continue to gain attention and market share, not only as options for consumers but also for corporate fleets. EVs and PHEVs can contribute to lower operating costs ...

  14. 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.

  15. 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.

  16. 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.

  17. Controlled Hydrogen Fleet and Infrastructure Demonstration and...

    Energy Savers [EERE]

    Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project 2009 DOE...

  18. Controlled Hydrogen Fleet and Infrastructure Demonstration and...

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

    Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project Solicitation Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project...

  19. Geothermal Case Studies

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Young, Katherine

    2014-09-30

    database.) In fiscal year 2015, NREL is working with universities to populate additional case studies on OpenEI. The goal is to provide a large enough dataset to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.

  20. Geothermal Case Studies

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Young, Katherine

    database.) In fiscal year 2015, NREL is working with universities to populate additional case studies on OpenEI. The goal is to provide a large enough dataset to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.

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

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

    Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal Year 2008. doefleetreport2008.pdf More Documents & Publications Audit Report: IG-0896 The Compelling Case for...

  2. Clean Cities Case Study: UPS delivers with Alternative Fuels

    SciTech Connect (OSTI)

    Frailey, M.

    1999-08-30

    In the fall of 1994, the UPS fleet in Landover, Maryland, began operating 20 vehicles on CNG. UPS selected CNG because natural gas is an abundant domestic resource that is available in almost every city in the US, and it also generally costs less than other fuels. The UPS project, funded by DOE through NREL and managed by TRI, was designed to test the feasibility of using CNG in a medium-duty pick-up and delivery fleet. This study is intended only to illustrate approaches that organizations could use in adopting AFVs into their fleets.

  3. Geothermal Case Studies

    SciTech Connect (OSTI)

    Young, Katherine

    2014-09-30

    The US Geological Survey (USGS) resource assessment (Williams et al., 2009) outlined a mean 30GWe of undiscovered hydrothermal resource in the western US. One goal of the Geothermal Technologies Office (GTO) is to accelerate the development of this undiscovered resource. The Geothermal Technologies Program (GTP) Blue Ribbon Panel (GTO, 2011) recommended that DOE focus efforts on helping industry identify hidden geothermal resources to increase geothermal capacity in the near term. Increased exploration activity will produce more prospects, more discoveries, and more readily developable resources. Detailed exploration case studies akin to those found in oil and gas (e.g. Beaumont, et al, 1990) will give operators a single point of information to gather clean, unbiased information on which to build geothermal drilling prospects. To support this effort, the National Renewable Energy laboratory (NREL) has been working with the Department of Energy (DOE) to develop a template for geothermal case studies on the Geothermal Gateway on OpenEI. In fiscal year 2013, the template was developed and tested with two case studies: Raft River Geothermal Area (http://en.openei.org/wiki/Raft_River_Geothermal_Area) and Coso Geothermal Area (http://en.openei.org/wiki/Coso_Geothermal_Area). In fiscal year 2014, ten additional case studies were completed, and additional features were added to the template to allow for more data and the direct citations of data. The template allows for: Data - a variety of data can be collected for each area, including power production information, well field information, geologic information, reservoir information, and geochemistry information. Narratives ? general (e.g. area overview, history and infrastructure), technical (e.g. exploration history, well field description, R&D activities) and geologic narratives (e.g. area geology, hydrothermal system, heat source, geochemistry.) Exploration Activity Catalog - catalog of exploration activities conducted in the area (with dates and references.) NEPA Analysis ? a query of NEPA analyses conducted in the area (that have been catalogued in the OpenEI NEPA database.) In fiscal year 2015, NREL is working with universities to populate additional case studies on OpenEI. The goal is to provide a large enough dataset to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.

  4. 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.

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

    Office of Environmental Management (EM)

    Federal Agencies on E.O. 13514 Section 12, Federal Fleet Management Fleet Briefings U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal Year 2008...

  6. EMGeo Case Study

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HAB PacketDieselAbsorptionPowering6106 Total NumberEMGeo Case Study

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

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

    Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project Citation Details In-Document Search Title: Controlled Hydrogen Fleet and Infrastructure...

  8. 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.

  9. SEP CASE STUDY WEBINAR: HARBEC

    Broader source: Energy.gov [DOE]

    This Measurement and Verification Case Study webinar is the second in a series of case study webinars to highlight the successes of facilities that have achieved Superior Energy Performance (SEP)...

  10. SEP Case Study Webinar: Cummins

    Broader source: Energy.gov [DOE]

    This Measurement and Verification Case Study webinar is the third in a series of case study webinars to highlight the successes of facilities that have achieved Superior Energy Performance (SEP)...

  11. SEP CASE STUDY WEBINAR: MEDIMMUNE

    Broader source: Energy.gov [DOE]

    This Measurement and Verification Case Study webinar is the first in a series of case study webinars to highlight the successes of facilities that have achieved Superior Energy Performance (SEP)...

  12. 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.

  13. Fleet Briefings | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services » ProgramPolicySenate AppropriationsFleet Briefings Fleet

  14. 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.

  15. Alternative fueled vehicle fleet safety experience. Summary report. Report for September 1994-March 1995

    SciTech Connect (OSTI)

    Morris, J.B.

    1995-03-01

    The study was initiated to gather information on the safety performance of alternative fueled vehicles from fleet operators experienced in the day to day operation of these vehicles. Eight fleets and one compressed natural gas (CNG) vehicle converter were visited during the course of the study. The types of fleets visited consisted of these with vehicles fueled with CNG, liquefied natural gas (LNG), liquefied petroleum gas (LPG), and electric vehicles (EVs). Three CNG fleets, two LNG fleets, one EV fleet, and two LPG fleets were visitied in addition to one CNG converter. Items discussed with the fleet operators included fuel system performance in the crash environment as well as safety related problems encountered during the refueling operation and when maintaining the vehicles. The fleets visited have experienced no accidents where the fuel system has been jeopardized and no injury to personnel that can be attributed to the alternative fuel system. However, the accident experience of the fleets visited is very limited. Many of the problems with alternative fueled vehicles experienced in the past have been corrected by advances in the state of the art and improvements in system components. Improvements continue to be made.

  16. Alternative fueled vehicle fleet safety experience. Final report, September 1994-March 1995

    SciTech Connect (OSTI)

    Morris, J.B.

    1995-03-01

    The study was initiated to gather information on the safety performance of alternative fueled vehicles from fleet operators experienced in the day to day operation of these vehicles. Eight fleets and one compressed natural gas (CNG) vehicle converter were visitied during the course of the study. The types of fleets visited consisted of these with vehicles fueled with CNG, liquefied natural gas (LNG), liquefied petroleum gas (LPG), and electric vehicles (EVs). Three CNG fleets, two LNG fleets, one EV fleet, and two LPG fleets were visitied in addition to one CNG converter. Items discussed with the fleet operators included fuel system performance in the crash environment as well as safety related problems encountered during the refueling operation and when maintaining the vehicles. The fleets visited have experienced no accidents where the fuel system has been jeopardized and no injury to personnel that can be attributed to the alternative fuel system. However, the accident experience of the fleets visited is very limited. Many of the problems with alternative fueled vehicles experienced in the past have been corrected by advances in the state of the art and improvements in system components. Improvements continue to be made.

  17. FAQ for Case Study Authors

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

    Reviews FAQ for Case Study Authors Science Engagement Move your data Programs & Workshops Science Requirements Reviews Network Requirements Reviews Documents and Background...

  18. Technology Deployment Case Studies | Department of Energy

    Office of Environmental Management (EM)

    Deployment Technology Deployment Case Studies Technology Deployment Case Studies These case studies describe evaluations of energy-efficient technologies being used in federal...

  19. Institutional Change for Sustainability Case Studies | Department...

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

    Institutional Change for Sustainability Case Studies Institutional Change for Sustainability Case Studies These case studies show examples of institutional change successfully...

  20. A Case for Climate Neutrality: Case Studies on Moving Towards...

    Open Energy Info (EERE)

    A Case for Climate Neutrality: Case Studies on Moving Towards a Low Carbon Economy Jump to: navigation, search Tool Summary LAUNCH TOOL Name: A Case for Climate Neutrality: Case...

  1. 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.

  2. Case Study: Goose Creek CISD 

    E-Print Network [OSTI]

    White, D.

    2014-01-01

    GOOSE CREEK CISD FINANCIALS • $4,866,124 project • $600k annual savings • 5,954,383 kWh annual savings IMPROVEMENTS • Lighting and water efficiency, computer power management, HVAC, controls redesign case study McKinstry first worked with Goose... • $693,866 project • $87k annual savings • 682,228 kWh annual savings IMPROVEMENTS • HVAC, lighting and water efficiency, computer power management case study Lake Dallas ISD was interested in improving the energy efficiency and aging infrastructure...

  3. FINAL REPORT UNALASKA FLEET COOPERATIVE

    E-Print Network [OSTI]

    1999 in accordance to the directives set forth by congress through the AFA. Our objective is to reduce Council March 31, 2014 Prepared by: Sylver Fishing Company Sylvia Ettefagh P.O. Box 2281 Wrangell, AK A. MEMBERSHIP The Unalaska Fleet Cooperative was formed in December of 1999 to obtain a specific

  4. FINAL REPORT UNALASKA FLEET COOPERATIVE

    E-Print Network [OSTI]

    cooperatives formed in December 1999 in accordance to the directives set forth by congress through the AFA. Our Council February 1 2010 Prepared by: Sylver Fishing Company Sylvia Ettefagh P.O. Box 2281 Wrangell, AK The Unalaska Fleet Cooperative was formed in December of 1999 to obtain a specific allocation of Pollock

  5. 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.

  6. Motor Fleet Request/Authorization Page 1 UNCW Travel System

    E-Print Network [OSTI]

    Olszewski Jr., Edward A.

    Motor Fleet Request/Authorization Page 1 UNCW Travel System Motor Fleet Request/Travel Authorization ENTER THE MOTOR FLEET REQUEST IN THE TRANSPORTATION SECTION OF THE TRAVEL AUTHORIZATION. PRESS CLICK TO ADD AND SELECT MOTOR FLEET FROM THE DROP-DOWN BOX. #12;Motor Fleet Request/Authorization Page 2

  7. 16.11 Fleet Management Page 1 of 2 Fleet Management

    E-Print Network [OSTI]

    Hung, I-Kuai

    16.11 Fleet Management Page 1 of 2 Fleet Management Original Implementation: January 30, 2001 Last Revision: July 28, 2015 Stephen F. Austin State University (SFA) has adopted the Fleet Management Plan to increase state use and efficiency, reduce maintenance, and reduce operating costs. SFA manager

  8. 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.

  9. Clean Cities Helps Fleets Go Green (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-08-01

    Green fleet programs, like those in Ohio and Illinois, certify vehicle fleets based on environmental and fuel-use requirements. The programs encourage the use of alternative fuels and provide a way to recognize fleets for participating.

  10. GREET Fleet | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EA Jump to:ofEnia SpAFlexStock Co LtdWiegandGEXAUmweltGREET Fleet Jump

  11. Fleet Vehicles | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journal Article) |Final ReporttheHouseNew venture acceleration62 16 30Fleet

  12. Fleet Management | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice ofofWindUpcoming eventsFleet management includes commercial and

  13. Geographic Information System for Visualization of PHEV Fleet...

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

    Geographic Information System for Visualization of PHEV Fleet Data Geographic Information System for Visualization of PHEV Fleet Data 2010 DOE Vehicle Technologies and Hydrogen...

  14. 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...

  15. 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.

  16. Economic and Environmental Optimization of Vehicle Fleets: A Case Study of the Impacts of Policy, Market, Utilization, and

    E-Print Network [OSTI]

    prices and/or utilization, (b) current European CO2 cap and trade emissions price (around $18.7/ton) do. Energy and emissions reductions for a variety of scenarios using real-world data in the United States environmental and fiscal policies regarding vehicle regulations, tax incentives, and GHG emissions. Keywords

  17. fleet

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4)9 Federal RegisterStorm1 3446 YEAR/%2Afissile material9

  18. Motor Fleet Approval Process Page 1 UNCW Travel System

    E-Print Network [OSTI]

    Olszewski Jr., Edward A.

    Motor Fleet Approval Process Page 1 UNCW Travel System Motor Fleet Approval Process Preparer submits the motor fleet vehicle request; and the request is automatically routed to the traveler an e-mail notifying them there are pending motor fleet signatures. If you are both supervisor

  19. Stochastic ship fleet routing with inventory limits 

    E-Print Network [OSTI]

    Yu, Yu

    2010-01-01

    This thesis describes a stochastic ship routing problem with inventory management. The problem involves finding a set of least costs routes for a fleet of ships transporting a single commodity when the demand for ...

  20. Hydrogen Production: Fundamentals and Case Study Summaries (Presentation)

    SciTech Connect (OSTI)

    Harrison, K.; Remick, R.; Hoskin, A.; Martin, G.

    2010-05-19

    This presentation summarizes hydrogen production fundamentals and case studies, including hydrogen to wind case studies.

  1. CleanFleet. Final report: Executive summary

    SciTech Connect (OSTI)

    NONE

    1995-12-01

    CleanFleet, formally known as the South Coast Alternative Fuels Demonstration, was a comprehensive demonstration of alternative fuel vehicles (AFVs) in daily commercial service. Between April 1992 and September 1994, five alternative fuels were tested in 84 panel vans: compressed natural gas (CNG), propane gas, methanol as M-85, California Phase 2 reformulated gasoline (RFG), and electricity. The AFVs were used in normal FedEx package delivery service in the Los Angeles basin alongside 27 {open_quotes}control{close_quotes} vans operating on regular gasoline. The liquid and gaseous fuel vans were model year 1992 vans from Ford, Chevrolet, and Dodge. The two electric vehicles (EVs) were on loan to FedEx from Southern California Edison. The AFVs represented a snapshot in time of 1992 technologies that (1) could be used reliably in daily FedEx operations and (2) were supported by the original equipment manufacturers (OEMs). A typical van is shown in Figure 2. The objective of the project was to demonstrate and document the operational, emissions, and economic status of alternative fuel, commercial fleet delivery vans in the early 1990s for meeting air quality regulations in the mid to late 1990s. During the two-year demonstration, CleanFleet`s 111 vehicles travelled more than three million miles and provided comprehensive data on three major topics: fleet operations, emissions, and fleet economics. Fleet operations were examined in detail to uncover and resolve problems with the use of the fuels and vehicles in daily delivery service. Exhaust and evaporative emissions were measured on a subset of vans as they accumulated mileage. The California Air Resources Board (ARB) measured emissions to document the environmental benefits of these AFVs. At the same time, CleanFleet experience was used to estimate the costs to a fleet operator using AFVs to achieve the environmental benefits of reduced emissions.

  2. Better Buildings Residential Network Case Study: Partnerships...

    Office of Environmental Management (EM)

    from the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy. BBRN Case Study: Partnerships More Documents & Publications Better Buildings Network...

  3. A Case Study of Danville Utilities:

    SciTech Connect (OSTI)

    2010-03-09

    This case study provides information on how Danville Utilities utilized ITP Industrial Assessment Centers to provide energy efficiency resources to key accounts.

  4. Case Study - Liquefied Natural Gas

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlenderBusiness Case for E85California State Fire

  5. 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.

  6. I/O Case Studies

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation CurrentHenry Bellamy, Ph.D.FoodHydropower, Wave and TidalChangI. I.» I/O Case

  7. Greenland Meadows LID Case Study: Economics

    E-Print Network [OSTI]

    Greenland Meadows LID Case Study: Economics Utilizing an LID approach that featured porous asphalt and supporting designs. This case study shows how a combination of porous asphalt and standard pavement design natural underlying soils are mainly clay in composition, which is very prohibitive towards infiltration

  8. Water Use Reduction Case Studies | Department of Energy

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

    Facilities Water Use Reduction Water Use Reduction Case Studies Water Use Reduction Case Studies These case studies offer examples of water use reduction projects implemented...

  9. Five case studies of multifamily weatherization programs

    SciTech Connect (OSTI)

    Kinney, L; Wilson, T.; Lewis, G.; MacDonald, M.

    1997-12-31

    The multifamily case studies that are the subject of this report were conducted to provide a better understanding of the approach taken by program operators in weatherizing large buildings. Because of significant variations in building construction and energy systems across the country, five states were selected based on their high level of multifamily weatherization. This report summarizes findings from case studies conducted by multifamily weatherization operations in five cities. The case studies were conducted between January and November 1994. Each of the case studies involved extensive interviews with the staff of weatherization subgrantees conducting multifamily weatherization, the inspection of 4 to 12 buildings weatherized between 1991 and 1993, and the analysis of savings and costs. The case studies focused on innovative techniques which appear to work well.

  10. 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.

  11. The Fleet DNA Project (Fact Sheet), NREL (National Renewable...

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

    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...

  12. Clean Cities Launches Improved Tool to Help Fleets Evaluate CNG...

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

    Clean Cities Launches Improved Tool to Help Fleets Evaluate CNG Investments Clean Cities Launches Improved Tool to Help Fleets Evaluate CNG Investments January 21, 2014 - 12:00am...

  13. Incorporating cycle time uncertainty to improve railcar fleet sizing

    E-Print Network [OSTI]

    Jagatheesan, Jay

    2011-01-01

    This thesis involves railcar fleet sizing strategies with a specific company in the chemical industry. We note that the identity of the company in this report has been disguised, and some portions of the fleets have been ...

  14. Learning From Case Studies: A Case Study of Lean Transformation at Rockwell Collins

    E-Print Network [OSTI]

    Roth, George

    2009-01-21

    Case studies are one of LAI's methods for engaging with sponsors in conducting research. Case studies involve interacting with people in examining, describing, analyzing, and documenting significant events, their ...

  15. 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.

  16. 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.

  17. Fleet Management Procedure Policy number 001 -September 2013

    E-Print Network [OSTI]

    Thompson, Michael

    Fleet Management Procedure Policy number 001 - September 2013 Complete Policy Title: Facility Services Fleet and Non- Fleet Maintenance/Operations Policy Number: 001 Approved by: VP Administration Date program that will extend the safety, quality and longevity of all vehicles and equipment owned

  18. 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.

  19. 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.

  20. Incorporating Pricing Decisions into the Stochastic Dynamic Fleet Management Problem

    E-Print Network [OSTI]

    Topaloglu, Huseyin

    their expected values. A second class of fleet management models try to treat the randomness in the load arrivalsIncorporating Pricing Decisions into the Stochastic Dynamic Fleet Management Problem Huseyin This paper shows how to coordinate the pricing and fleet management decisions of a freight carrier. We

  1. Incorporating the Pricing Decisions into the Dynamic Fleet Management Problem

    E-Print Network [OSTI]

    Topaloglu, Huseyin

    and fleet management decisions of a freight carrier. We consider a setting where the loads faced, Pricing. There is a rich body of literature on how to manage a fleet of vehicles to serve the loads that the future load arrivals are known in advance. The majority of the commercial fleet management models used

  2. Intraseasonal Case Studies of the Annular Mode

    E-Print Network [OSTI]

    Greatbatch, Richard

    variability Case Studies (NCEP/NCAR reanalyses) Motivation and case selection Downward protruding event via stratospheric modulation of tropospheric wave propagation (Shindell et al. 1999, Hartmann et al-Pinatubo composite (Stenchikov et al. 2000) Solar cycle regression => (QBO East - January) #12;Recent NH Winter

  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. 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.

  5. Community Redevelopment Case Study: Jekyll Island

    Broader source: Energy.gov [DOE]

    Presentation—given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting—features photos from a case study about Jekyll Island's community redevelopment project in Georgia.

  6. Water Hammer Elimination: A Case Study 

    E-Print Network [OSTI]

    Venkatesan, V. V.; Harun, S. D.; Karthikeyan, P. S.

    2005-01-01

    CASE STUDY VEN V. VENKATESAN, SAMSUDIN DATO HARUN, P. S. KARTHIKEYAN, Director of Engineering, Manager (Process Engineering), Senior Manager, Technical Services Armstrong Service, Inc. MTBE Malaysia Sdn Bhd. 8545 Commodity Circle...

  7. SmartBuildings Detroit Commercial Case Study

    Broader source: Energy.gov [DOE]

    SmartBuildings Detroit Commercial Case Study, a document from BetterBuildings for Michigan posted on the website of the U.S. Department of Energy's Better Buildings Neighborhood Program.

  8. Electricity Generation and Environmental Externalities: Case Studies

    Reports and Publications (EIA)

    1995-01-01

    Provides an overview of the economic foundation of externalities, the federal and state regulatory approaches, and case studies of the impacts of the externality policies adopted by three states.

  9. A case study of Vioxx using STAMP

    E-Print Network [OSTI]

    Couturier, Matthieu (Matthieu Jean)

    2010-01-01

    The goal of this thesis is to investigate and demonstrate the application of a systems approach to drug safety. The recall of the prescription drug Vioxx (Rofecoxib) was used as a test case to study whether STAMP (Systems ...

  10. City of Dallas Green Building Case Study 

    E-Print Network [OSTI]

    Basora, Z.

    2012-01-01

    Inspection City of Dallas Public Works Department City of Dallas Green Building Case Study CATEE CONFERENCE October 10, 2012 Dallas Building Inspection Take Aways ? Green Building Strategy Implementation is a process ? Awareness ? Education... Dallas Case Study 3 Dallas Building Inspection Municipal Green Building Program ? Adopted on January 22, 2003 ? all municipal projects over 10,000 s.f. to be LEED Silver Certified ? The City of Dallas has 21 LEED certified buildings, 9 gold, 11...

  11. SuperShuttle CNG Fleet Start-Up Experience

    SciTech Connect (OSTI)

    Leslie Eudy.

    1999-05-18

    The Gas Research Institute (GRI) and the U.S. Department of Energy (DOE), along with several industry partners, are collaborating with SuperShuttle of Denver, Colorado, to evaluate natural gas vans added to the SuperShuttle fleet in 1999. Brand new (1999 model year) dedicated and bi-fuel compressed natural gas (CNG) vans manufactured by Ford Motor Company will be operated side-by-side with several similar gasoline vehicles in normal revenue service. Once the study is complete, DOE's National Renewable Energy Laboratory will analyze and compile the results for release.

  12. Migrating Automotive Product Lines: a Case Study

    E-Print Network [OSTI]

    Cordy, James R.

    . Software Product Lines (SPL) are widely used to manage variability in the automotive industry. In a rapidly study from an automotive domain, that it is tractable to lift industrial-grade transforma- tionsMigrating Automotive Product Lines: a Case Study Michalis Famelis1 , Levi L´ucio2 , Gehan Selim3

  13. SEP Case Study Webinar: Cummins Slides

    Broader source: Energy.gov [DOE]

    This page contains the presentation slides from the Superior Energy Performance (SEP) Measurement and Verification Case Study webinar on Cummins hosted on November 19, 2015. This webinar highlights the experience of Cummins’ Rocky Mount, NC facility, which manufactures engines, in achieving Gold-level SEP certification in January 2014 and improving their facility energy performance by 12.6% over three years, saving over $700,000 annually (see the cost-benefit case study). The case study reviewed how the implementation of the SEP program at the Cummins facility has helped the energy team develop a more robust measurement approach of their energy performance, including how to properly measure energy consumption of their manufacturing processes and the testing of engines manufactured prior to their shipment. See the video and transcript.

  14. An evaluation of a weight-lifting belt and back injury prevention training class for fleet service clerks 

    E-Print Network [OSTI]

    Reddell, Cheryl Renee?

    1991-01-01

    AN EVALUATION OF A WEIGHT-LIFTING BELT AND BACK INJURY PREVENTION TRAINING CLASS FOR FLEET SERVICE CLERKS A Thesis by CHERYL RENEE REDDELL Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 1991 Major Subject: Industrial Engineering AN EVALUATION OF A WEIGHT-LIFTING BELT AND BACK INJURY PREVENTION TRAINING CLASS FOR FLEET SERVICE CLERKS A Thesis by Cheryl Rene' Reddell Approved...

  15. The Science Manager's Guide to Case Studies

    SciTech Connect (OSTI)

    Branch, Kristi M.; Peffers, Melissa S.; Ruegg, Rosalie T.; Vallario, Robert W.

    2001-09-24

    This guide takes the science manager through the steps of planning, implementing, validating, communicating, and using case studies. It outlines the major methods of analysis, describing their relative merits and applicability while providing relevant examples and sources of additional information. Well-designed case studies can provide a combination of rich qualitative and quantitative information, offering valuable insights into the nature, outputs, and longer-term impacts of the research. An objective, systematic, and credible approach to the evaluation of U.S. Department of Energy Office of Science programs adds value to the research process and is the subject of this guide.

  16. Sustainable Federal Fleets | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report15 Meeting StateOctoberSustainable Federal Fleets Catalog

  17. 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.

  18. 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 Energy’s (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.

  19. Case Study #1 "The Global Warming Debate"

    E-Print Network [OSTI]

    Reed, Christopher A.

    CHEM 001A Case Study #1 "The Global Warming Debate" Global warming is one of the most contentious issues of our time. There is an ongoing debate about whether global warming is caused by human activity.S., and because the scientific evidence used to determine if global warming is man-made is so difficult

  20. Smart Energy Case Study Christof Baumann

    E-Print Network [OSTI]

    Smart Energy Case Study Christof Baumann ETH Zurich, Switzerland christof@boumann.ch Stephan Holzer and Subject Descriptors H.4 [Information Systems Applications:]: Process con- trol systems General Terms Smart energy-aware devices and appliances, Demand- response technologies for smart-meter/smart-grid integration

  1. Oil To Biofuels Case Study Objectives

    E-Print Network [OSTI]

    Auerbach, Scott M.

    Oil To Biofuels Case Study Objectives - Critically evaluate the nature of certain societal", and the consequences of various sources. - How could this diagram be modified through the use of biofuels? Research. - What are biomass and biofuels? How are they used, what are their benefits and negative consequences

  2. Industry Sector Case Study Building Technologies Division

    E-Print Network [OSTI]

    Fischlin, Andreas

    energy supply is based on solar thermal collectors, a photovoltaic system, as well as building technologyIndustry Sector Case Study Building Technologies Division Zug (Switzerland), September 14, 2011,000 m, the New Monte Rosa Hut showcases the latest developments in the building technology field

  3. Barwood CNG Cab Fleet Study: Final Results

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe Heat Is on

  4. DOE Announces Webinars on Tribal Renewable Energy Case Studies...

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

    Tribal Renewable Energy Case Studies and Energy Efficiency Competitions DOE Announces Webinars on Tribal Renewable Energy Case Studies and Energy Efficiency Competitions October...

  5. Volunteers Leading Technology, A Case Study: Chewonki Renewable...

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

    Volunteers Leading Technology, A Case Study: Chewonki Renewable Hydrogen Project Volunteers Leading Technology, A Case Study: Chewonki Renewable Hydrogen Project This presentation...

  6. DOE Zero Energy Ready Home Case Study: Greenhill Contracting...

    Energy Savers [EERE]

    Zero Energy Ready Home Case Study: Greenhill Contracting, Green Acres 20, 26, 28, New Paltz, NY DOE Zero Energy Ready Home Case Study: Greenhill Contracting, Green Acres 20,...

  7. Laboratories for the 21st Century Case Studies

    Broader source: Energy.gov [DOE]

    These case studies feature examples of energy-efficient laboratories for the 21st century. The Featured Concepts Table outlines technologies covered in each case study.

  8. Case Study - The Challenge: Improving Ventilation System Energy...

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

    Ventilation System Energy Efficiency in a Textile Plant Case Study - The Challenge: Improving Ventilation System Energy Efficiency in a Textile Plant This case study examines how...

  9. Building America Technology Solutions Case Study: Sealed Crawled...

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

    Case Study: Sealed Crawled Spaces with Integrated Whole-House Ventilation in a Cold Climate Building America Technology Solutions Case Study: Sealed Crawled Spaces with...

  10. DOE Zero Energy Ready Home Case Study: Mandalay Homes, Prescott...

    Energy Savers [EERE]

    Homes, Prescott Valley, AZ DOE Zero Energy Ready Home Case Study: Mandalay Homes, Phoenix, AZ, Affordable DOE Zero Energy Ready Home Case Study: Mandalay Homes, Prescott...

  11. 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.

  12. 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.

  13. 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.

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

    SciTech Connect (OSTI)

    None

    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.

  15. 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.

  16. 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.

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

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

    Washington D.C. vssarravt068miyasato2010p.pdf More Documents & Publications Plug-In Hybrid Electric Medium Duty Commercial Fleet Demonstration and Evaluation Vehicle...

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

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

    Evaluation arravt068vssmiyasato2011o .pdf More Documents & Publications Plug-In Hybrid Electric Medium Duty Commercial Fleet Demonstration and Evaluation SCAQMD:Plug-In...

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

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

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

  20. 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.

  1. 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...

  2. 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.

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

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

    fuel by 2015. | Photo courtesy of Republic Services Republic Services is one of three new companies participating in the National Clean Fleets Partnership. The company aims to have...

  4. Analysis of aircraft fleets of U.S. major airlines since deregulation

    E-Print Network [OSTI]

    Ferrer José

    The purpose of this thesis is to relate the U.S. Major airlines changing use of aircraft to aviation policy and technology since deregulation of the U.S. airline industry enacted in 1978. First, a study of the airline fleet ...

  5. Bayou Cogeneration Plant- A Case Study 

    E-Print Network [OSTI]

    Bray, M. E.; Mellor, R.; Bollinger, J. M.

    1985-01-01

    PLANT - A CASE STUDY Michael E. Bray Roy Mellor Joseph M. Bollinger ABSTRACT The Bayou Cogeneration Plant is a prime example of the high fuel efficiency and consequent energy savings an industrial company can realize from cogeneration. A joint..., General Electric was responsible for the entire project from cycle engineering through start up and is currently operating and maintain ing the plant. This paper describes the factors which led Big Three Industries to build a cogeneration power plant...

  6. Renewable Energy Case Studies | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onRAPID/Geothermal/Exploration/ColoradoRemsenburg-Speonk, New York: Energy Resources Jump to:AlternativesOpenCase Studies

  7. Water Efficiency Case Studies | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing ToolInternationalReport FY2014 - Employers TakeVoteWater Efficiency Case Studies Water

  8. Building America Zero Energy Ready Home Case Study: Imery Group...

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

    Zero Energy Ready Home Case Study: Imery Group, Proud Green Home, Serenbe GA Building America Zero Energy Ready Home Case Study: Imery Group, Proud Green Home, Serenbe GA Case...

  9. NREL: Transportation Research - Fleet Test and Evaluation

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines lightGeospatial ToolkitSMARTSWorking With Us NRELVehicleResearchFleet Test

  10. green fleet | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4) August 20123/%2A en46Afed feed families|fleet |

  11. 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.

  12. Risk Management Guide SFU Fleet Vehicle Insurance Renewal

    E-Print Network [OSTI]

    Kavanagh, Karen L.

    Risk Management Guide SFU Fleet Vehicle Insurance Renewal SFU fleet vehicle insurance is renewed a police report and contact Risk Management in order to obtain a new one. · Ensure that all decals decals please return them to Risk Management immediately. · Review the VEHICLE USE & INSURANCE GUIDE

  13. Wind to Hydrogen in California: Case Study

    SciTech Connect (OSTI)

    Antonia, O.; Saur, G.

    2012-08-01

    This analysis presents a case study in California for a large scale, standalone wind electrolysis site. This is a techno-economic analysis of the 40,000 kg/day renewable production of hydrogen and subsequent delivery by truck to a fueling station in the Los Angeles area. This quantity of hydrogen represents about 1% vehicle market penetration for a city such as Los Angeles (assuming 0.62 kg/day/vehicle and 0.69 vehicles/person) [8]. A wind site near the Mojave Desert was selected for proximity to the LA area where hydrogen refueling stations are already built.

  14. Heat Pump Application- An Industrial Case Study 

    E-Print Network [OSTI]

    Shukla, D.; Umoh, R.

    1990-01-01

    stream_source_info ESL-IE-90-06-17.pdf.txt stream_content_type text/plain stream_size 18112 Content-Encoding ISO-8859-1 stream_name ESL-IE-90-06-17.pdf.txt Content-Type text/plain; charset=ISO-8859-1 HEAT PUMP... APPLICATION- AN INDUSTRIAL CASE STUDY Deepak Shukla, Ph.D. Sr. Process Engineer TENSA services, Inc. Houston, Texas ABSTRACT The economics of heat pumping across a distillation column is usually dependent on the amount of additional compressor work...

  15. Savings in Steam Systems (A Case Study

    E-Print Network [OSTI]

    DeBat, R.

    2001-01-01

    stream_source_info ESL-IE-01-05-37.pdf.txt stream_content_type text/plain stream_size 35654 Content-Encoding ISO-8859-1 stream_name ESL-IE-01-05-37.pdf.txt Content-Type text/plain; charset=ISO-8859-1 Savings in Steam... Systems (A Case Study) Rich DeBat Steam Systems Engineer Armstrong Service, Inc. Three Rivers, MI ABSTRACT Armstrong Service Inc. (ASI) conducted an engineered evaluation at an Ammonium Nitrate Manufacturing facility during the Fall of 1999...

  16. eEnergy Vermont Case Study

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann Jackson About1996HowFOAShowingFuelWeatherizeeEnergy Vermont Case Study 1 Participating

  17. Addressing Uncertainties in Design Inputs: A Case Study of Probabilist...

    Office of Environmental Management (EM)

    Addressing Uncertainties in Design Inputs: A Case Study of Probabilistic Settlement Evaluations for Soft Zone Collapse at SWPF Addressing Uncertainties in Design Inputs: A Case...

  18. Building Energy Information Systems: User Case Studies

    SciTech Connect (OSTI)

    Granderson, Jessica; Piette, Mary Ann; Ghatikar, Girish

    2010-03-22

    Measured energy performance data are essential to national efforts to improve building efficiency, as evidenced in recent benchmarking mandates, and in a growing body of work that indicates the value of permanent monitoring and energy information feedback. This paper presents case studies of energy information systems (EIS) at four enterprises and university campuses, focusing on the attained energy savings, and successes and challenges in technology use and integration. EIS are broadly defined as performance monitoring software, data acquisition hardware, and communication systems to store, analyze and display building energy information. Case investigations showed that the most common energy savings and instances of waste concerned scheduling errors, measurement and verification, and inefficient operations. Data quality is critical to effective EIS use, and is most challenging at the subsystem or component level, and with non-electric energy sources. Sophisticated prediction algorithms may not be well understood but can be applied quite effectively, and sites with custom benchmark models or metrics are more likely to perform analyses external to the EIS. Finally, resources and staffing were identified as a universal challenge, indicating a need to identify additional models of EIS use that extend beyond exclusive in-house use, to analysis services.

  19. Clean Cities Offers Fleets New Tool to Evaluate Benefits of Alternative Fuel Vehicles

    Broader source: Energy.gov [DOE]

    The AFLEET Tool allows fleets to calculate payback periods and emissions benefits of alternative fuel vehicles.

  20. 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.

  1. CleanFleet. Final report: Volume 1, summary

    SciTech Connect (OSTI)

    NONE

    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.

  2. Case Study Webinar: Medimmune SEP 'Experience' | Department of...

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

    Case Study Webinar: Medimmune SEP 'Experience' Case Study Webinar: Medimmune SEP 'Experience' June 24, 2015 2:00PM to 3:00PM EDT The DOE Advanced Manufacturing Office announces the...

  3. Case Study - The Challenge: Improving the Performance of a Waste...

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

    the Performance of a Waste-To-Energy Facility Case Study - The Challenge: Improving the Performance of a Waste-To-Energy Facility This case study examines how the City of Long...

  4. Office of Inspector General audit report on vehicle fleet management at the Idaho National Engineering and Environmental Laboratory

    SciTech Connect (OSTI)

    NONE

    1999-03-01

    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 fleet operations might be done more cost effectively by the General Services Administration (GSA) than by Idaho Operations Office (Idaho) and its contractor. The report also concluded that a significant number of vehicles were underused and the fleet was too large. Accordingly, the report contained recommendations that a cost comparison study be conducted to ascertain the most economical and efficient method of managing fleet operations and that vehicle usage data be reviewed periodically by the contractor, with prompt reassignment or disposal of significantly underused vehicles. Thus, the purpose of this audit was to determine if action has been taken to implement recommendations in the prior report. Specifically, the objectives of the current audit were to determine whether a cost comparison had been performed and whether the fleet was still too large. In this report, the authors recommend that Idaho annually review individual vehicle use against mileage standards and promptly dispose of or reassign vehicles not meeting the standards. The authors also recommend that the Idaho Deputy Manager be provided a vehicle assignment report for review and approval.

  5. Wind Energy Curtailment Case Studies: May 2008 - May 2009

    SciTech Connect (OSTI)

    Fink, S.; Mudd, C.; Porter, K.; Morgenstern, B.

    2009-10-01

    This paper presents a series of case studies on how wind curtailment is being used by different entities.

  6. EnergySmart Schools Case Study: Northern Guilford Middle School

    SciTech Connect (OSTI)

    2009-09-01

    An EnergySmart Schools Case Study on the Northern Guilford Middle School in Greensboro, North Carolina

  7. Best Practices Case Study: Grupe, Carsten Crossings, Rocklin CA

    SciTech Connect (OSTI)

    2009-10-01

    This case study describes a development of energy efficient and solar homes built by Grupe in Stockton, California.

  8. A model for sensitivity analysis of aircraft fleet evolution forecasting

    E-Print Network [OSTI]

    Mugica, Edward A., Jr

    2015-01-01

    As demand for the long range and high speed travel of commercial aviation continues to grow, the economic and environmental impacts of the industry are being scrutinized. One fleet performance metric that provides insight ...

  9. Electrifying the BC Vehicle Fleet Opportunities and Challenges for

    E-Print Network [OSTI]

    Pedersen, Tom

    Electrifying the BC Vehicle Fleet Opportunities and Challenges for Plug-in Hybrid, Extended Range & Pure Electric Vehicles Liam Kelly, Trevor Williams, Brett Kerrigan and Curran Crawford Institute ................................................................................. 13 3.1 BC Hydro and Vehicle

  10. 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.

  11. Biofuels, Climate Policy and the European Vehicle Fleet

    E-Print Network [OSTI]

    Rausch, Sebastian

    We examine the effect of biofuels mandates and climate policy on the European vehicle fleet, considering the prospects for diesel and gasoline vehicles. We use the MIT Emissions Prediction and Policy Analysis (EPPA) model, ...

  12. Fleet Evaluation and Factory Installation of Aerodynamic Heavy...

    Office of Scientific and Technical Information (OSTI)

    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). Authors: Beck, Jason ;...

  13. Dynamic incentive scheme for rental vehicle fleet management

    E-Print Network [OSTI]

    Zhou, SiZhi

    2012-01-01

    Mobility on Demand is a new transportation paradigm aimed to provide sustainable transportation in urban settings with a fleet of electric vehicles. Usage scenarios prpopsed by Mobility on Demand systems must allow one-way ...

  14. 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.

  15. High Penetration Photovoltaic Case Study Report

    SciTech Connect (OSTI)

    Bank, J.; Mather, B.; Keller, J.; Coddington, M.

    2013-01-01

    Technical concerns with integrating higher penetrations of photovoltaic (PV) systems include grid stability, voltage regulation, power quality (voltage rise, sags, flicker, and frequency fluctuations), and protection and coordination. The current utility grid was designed to accommodate power flows from the central generation source to the transmission system and eventually to the distribution feeders. At the distribution level, the system was designed to carry power from the substation toward the load. Renewable distributed generation, particularly solar PV, provides power at the distribution level challenging this classical paradigm. As these resources become more commonplace the nature of the distribution network and its operation is changing to handle power flow in both directions. This report is focused on large PV installations in which penetration is significantly greater than 15% of maximum daytime feeder load. These case studies are intended to demonstrate success stories with integration of large PV plants at the distribution level as well as some of the solutions used by the utility to ensure safe, reliable operation of both the PV system and the distribution network.

  16. A Case Study of Danville Utilities: Utilizing Industrial Assessment...

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

    Study of Danville Utilities: Utilizing Industrial Assessment Centers to Provide Energy Efficiency Resources for Key Accounts A Case Study of Danville Utilities: Utilizing...

  17. 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.

  18. DOE Zero Energy Ready Home Case Study: Green Extreme Homes &...

    Energy Savers [EERE]

    Green Extreme Homes & Carl Franklin Homes, Garland, TX DOE Zero Energy Ready Home Case Study: Green Extreme Homes & Carl Franklin Homes, Garland, TX DOE Zero Energy Ready Home Case...

  19. 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.

  20. Business Case for Compressed Natural Gas in Municipal Fleets | Department

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l DeInsulation at the EdgeBUILDINGS-TO-GRIDDepartmentanof Energy

  1. Business Case for Compressed Natural Gas in Municipal Fleets

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe Heat Is onis aTechnical Report

  2. Case Studies in Leadership and Curriculum Change 

    E-Print Network [OSTI]

    Jarvis, Holly

    2012-07-16

    to join in to slow and even one faculty member who chose remove himself from the program. These individual cases explore the ways in which they have dealt with the innovation of curriculum change, changes in teaching and new ideas about assessment....

  3. Live Webinar on Better Buildings Case Competition: Energy Efficiency in the Restaurant Franchise Model Case Study

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webinar titled "A Side of Savings: Energy Efficiency in the Restaurant Franchise Model Case Study."

  4. Live Webinar on Better Buildings Case Competition: Taking Commercial PACE Financing to Scale, a Case Study

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webinar titled "A Side of Savings: Energy Efficiency in the Restaurant Franchise Model Case Study."

  5. Best available practices for LNG fueling of fleet vehicles

    SciTech Connect (OSTI)

    Midgett, D.E. II; Echterhoff, L.W. [M.W. Kellogg Co., Houston, TX (United States); Oppenheimer, A.J. [Gas Research Inst., Chicago, IL (United States)

    1996-12-31

    For many years, natural gas has been promoted as a preferred alternative vehicle fuel. There are a variety of incentives to use natural gas including: improving national security by reducing reliance on foreign oil imports, meeting stringent air emissions guidelines, and utilizing a lower-cost fuel which is in ample domestic supply. Although liquefied natural gas (LNG) was first demonstrated as a vehicle fuel in 1965, compressed natural gas (CNG) has been the fuel with the widest use to date. However, LNG is now gaining popularity as a vehicle fuel because of its higher energy density and transportability. Known LNG projects were polled to determine a list of representative sites. These were studied in depth. Data gathered from the representative sites were summarized to describe current industry practices, and a consensus was formed of best available practices for the industry. A summary of the results of the industry assessment is presented here. Problems and successes of the industry are candidly discussed. The full results of this work and other related studies will be made available to the industry as part of GRI`s ``Best Practices for Natural Gas Transit and Fleet Operations``. The purpose of these documents is to provide the LNG vehicle industry with design and operating information, which, in turn, will improve the safety and benefits of using natural gas vehicles (NGV).

  6. Streams of Steam The Steam Boiler Specification Case Study

    E-Print Network [OSTI]

    Streams of Steam ­ The Steam Boiler Specification Case Study Manfred Broy, Franz Regensburger-tuned con- cepts of FOCUS by its application of the requirements specification of a steam boiler, see [Abr96-studies. In this context, applying FOCUS to the steam boiler case study ([Abr96]) led us to a couple of questions re- #12

  7. Advanced Manufacturing Office: Case Study - The Challenge: Saving...

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

    and Renewable Energy Advanced Manufacturing Office Case Study - The Challenge: Saving Energy at a Sewage Lift Station Through Pump System Modifications Summary Background Project...

  8. Addressing Uncertainty in Desigh Inputs: A Case Study of Probabilisti...

    Office of Environmental Management (EM)

    Addressing Uncertainties in Design Inputs: A Case Study of Probabilistic Settlement Evaluations for Soft Zone Collapse at SWPF Tom Houston, Greg Mertz, Carl Costantino, Michael...

  9. Active System For Monitoring Volcanic Activity- A Case Study...

    Open Energy Info (EERE)

    Central Japan Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Active System For Monitoring Volcanic Activity- A Case Study Of The...

  10. TRB-Transit Cooperative Research Program (TCRP): Case Studies...

    Open Energy Info (EERE)

    TRB-Transit Cooperative Research Program (TCRP): Case Studies in Bus Rapid Transit Jump to: navigation, search Tool Summary LAUNCH TOOL Name: TRB-Transit Cooperative Research...

  11. Advanced Manufacturing Office: Case Study - The Challenge: Improving...

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

    (VFDs) Project Profile U.S. Department of Energy - Energy Efficiency and Renewable Energy Advanced Manufacturing Office Case Study - The Challenge: Improving Ventilation System...

  12. Case Study: Opportunities to Improve Energy Efficiency in Three...

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

    More Documents & Publications Energy Efficiency Opportunities in Federal High Performance Computing Data Centers Case Study: Innovative Energy Efficiency Approaches in NOAA's...

  13. Building America Technology Solutions Case Study: Field Testing...

    Energy Savers [EERE]

    Field Testing an Unvented Roof with Asphalt Shingles in a Cold Climate Building America Technology Solutions Case Study: Field Testing an Unvented Roof with Asphalt Shingles in a...

  14. A Successful Case Study of Small Business Energy Efficiency and...

    Open Energy Info (EERE)

    A Successful Case Study of Small Business Energy Efficiency and Demand Response with Communicating Thermostats Jump to: navigation, search Tool Summary LAUNCH TOOL Name: A...

  15. Building America Case Study: Evaluation of the Performance of...

    Energy Savers [EERE]

    and comfort. DOEGO-102014-4481 * November 2014 BUILDING AMERICA CASE STUDY: TECHNOLOGY SOLUTIONS FOR NEW AND EXISTING HOMES Lessons Learned * Ensure the dehumidifier...

  16. The opportunistic replacement problem: analysis and case studies

    E-Print Network [OSTI]

    Torgny Almgren

    2009-01-22

    Jan 22, 2009 ... Results from a series of case studies performed in the areas of aircraft engine and wind turbine maintenance are also reported. These illustrate ...

  17. Building HVAC Control System Interaction Issues: Two Case Studies 

    E-Print Network [OSTI]

    Chen, Q.; Deng, S.; Toole, C.; Xu, C.

    2007-01-01

    the existing systems. This paper presents the CC measures identified in two case studies to improve building comfort and energy efficiency with minimal hardware investment....

  18. Geothermal Reservoir Assessment Case Study, Northern Basin and...

    Open Energy Info (EERE)

    Assessment Case Study, Northern Basin and Range Province, Northern Dixie Valley, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Geothermal...

  19. Building America Efficient Solutions for New Homes Case Study...

    Energy Savers [EERE]

    West Palm Beach, Florida Building America Efficient Solutions for New Homes Case Study: Habitat for Humanity Palm Beach County, West Palm Beach, Florida PNNL and FSEC helped...

  20. BetterBuildings for Michigan Residential Case Study

    Broader source: Energy.gov [DOE]

    Residential case study from BetterBuilding for Michigan, as posted on the website of the U.S. Department of Energy's Better Buildings Neighborhood Program.

  1. Case Study - Con Edison Smart Grid Investment Grant

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

    underground system. Case Study - Con Edison Smart Grid Investment Grant 2 Distribution Automation for the Long Haul Getting the entire system in place is a "heavy lift," says...

  2. Building America Case Study: Retrofit Measure for Embedded Wood...

    Energy Savers [EERE]

    Existing Homes Building America Case Study Retrofit Measures for Embedded Wood Members in Insulated Mass Masonry Walls Lawrence, Massachusetts PROJECT INFORMATION Project Name: The...

  3. Douglas County School District (Nevada) Bonds Case Study | Department...

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

    Bonds Case Study Douglas County School District faced a challenging combination of aging equipment and buildings (most over 37 years old), rising energy costs, and limited...

  4. Case Study: USPS - Lean Green Teams

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based Fuels| Departmentof5.4.407.Cascade reactionsUsing anCaseThe Imery

  5. Case Study - EPB Smart Grid Investment Grant

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a lCarib Energy (USA)civilEnergy Water Heaters FurnacesCaseConEPB

  6. Alternative Fuels Data Center: Case Studies

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home Page on Digg Find More places to shareNatural Gas PrintableCase

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

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

    Fuel Cell 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...

  8. 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.

  9. 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...

  10. Fuel Cell Buses in U.S. Transit Fleets: Summary of Experiences...

    Office of Environmental Management (EM)

    Buses in U.S. Transit Fleets: Summary of Experiences and Current Status Fuel Cell Buses in U.S. Transit Fleets: Summary of Experiences and Current Status This report reviews past...

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

    Office of Environmental Management (EM)

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

  13. Use of Artificial Neural Networks Process Analyzers: A Case Study

    E-Print Network [OSTI]

    Ghouti, Lahouari

    for this case study was obtained from SHARQ petrochemical company, Saudi Arabia. Four process variablesUse of Artificial Neural Networks Process Analyzers: A Case Study Al-Duwaish1 , H., Ghouti2 , L to predict O2 contents in a boiler at SHARQ petrochemical company in Saudi Arabia. The training data has been

  14. Software Product Lines: a Case Study Mark Ardis Nigel Daleyy

    E-Print Network [OSTI]

    Ardis, Mark

    , design patterns, and automated testing. The case study is based on Header Table, an example product lineSoftware Product Lines: a Case Study Mark Ardis Nigel Daleyy Daniel Ho manz Harvey Siyx David Weiss{ January 28, 2000 Abstract A software product line is a family of products that share common features

  15. Study of five corrugated case designs 

    E-Print Network [OSTI]

    Rogers, Roxanne Russell

    1996-01-01

    . BEGINNING OF TEST OEC. 12, 1995. END OF TEST AUG. 14, M 1996 2. 5 Z UJ Q 1. 5 NOTE: THIS DATA IS FROM THE TOTAL SAMPLE AS OF 14 AUG 1996. 05? -V- C -r-- D -~- E -A- F -+- G 2/14 2/20 2/22 2/27 3/13 3/27 4/19 4/29 5/01 5/13 2/19 2/22 2/23 3/01 3/20... in the overafl mean trip life and the mean trip life of the correctly printed cases is larger than the same comparison for design codes F and G. I- UJ O CL' UJ 0 110% 100%? 90% ep 7p 6p 5p 40% 30%? 20% 10% p CORRECT INCORRECT D E F...

  16. 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.

  17. Case Study: Youth Perceptions of Citizenship 

    E-Print Network [OSTI]

    Bryant, Marie Jolliff

    2012-10-19

    This study examines the perceptions of citizenship of youth involved in a community civic engagement program. The UP-BEAT Youth Health Leadership program trained youth participants in public speaking, technology, youth ...

  18. Sensitivity Analysis of a Dynamic Fleet Management Model Using Approximate Dynamic Programming

    E-Print Network [OSTI]

    Topaloglu, Huseyin

    of fleet management models is to make the vehicle repositioning and vehicle-to-load assignment decisions soSensitivity Analysis of a Dynamic Fleet Management Model Using Approximate Dynamic Programming present tractable algorithms to assess the sensitivity of a stochastic dynamic fleet management model

  19. A Parallelizable and Approximate Dynamic Programming-Based Dynamic Fleet Management Model with

    E-Print Network [OSTI]

    Topaloglu, Huseyin

    -based dynamic fleet management model that can handle random load arrivals, random travel times and multiple-based model for the dynamic fleet management problem with random load arrivals, random travel times-based models for fleet management problems with random load arrivals, deterministic travel times and a single

  20. Applying the logic of sample surveys to qualitative case studies: The case cluster method

    E-Print Network [OSTI]

    McClintock, Charles C.; Brannon, Diane; Maynard-Moody, Steven

    1986-03-01

    . Likewise, if one intends to quantify variables the initial codes will evolve (although one would want to minimize this). The highly in- teractive nature of these processes distinguishes the case cluster method from the standard sample survey. THREE FEATURES... statistics for categorial variables (e.g.. Bishop, Fien- berg, and Holland, 1975) could be of substantial benefit to the qualitative case study that employed the case cluster method. The term secondary analysis has several meanings each of which poses...

  1. Appropriate Technology Small Grants Program evaluation: case studies. Volume III

    SciTech Connect (OSTI)

    Not Available

    1984-03-01

    A non-random sample of the Appropriate Technology Program grantees was selected to ensure that the basic goals of the evaluation study were met. Case studies of selected outstanding projects could provide with respect to the Program dynamics associated with success. It was believed that the non-random case study approach would assist us in assessing which approaches have the potential to impact a reduction in our nation's use of non-renewal energy. From this group of projects, 20 projects were selected to highlight in a case study format which illustrates the various types of projects approaches the Program supported.

  2. YIELD IMPROVEMENT CASE STUDY: STACKED SPRING CAPS

    E-Print Network [OSTI]

    Beckermann, Christoph

    % of the caps cast from this design required welding for shrinkage defects, and all caps had some reoxidation the findings of a yield improvement study performed for a 3" spring cap cast from WCB steel. The original mold inclusions. The casting simulation software package MAGMAsoft was utilized to simulate alternate mold

  3. The Case for Increasing Enrollment and Leveraging Marginal Costs: CSUN Case Study

    E-Print Network [OSTI]

    Shubin, Carol

    The Case for Increasing Enrollment and Leveraging Marginal Costs: CSUN Case Study H. Hellenbrand1 will estimate the marginal cost for increasing enrollment from a theoretical point of view. This analysis will use data from the IPEDS data base and formulae for replacement costs suggested by the Legislative

  4. Appropriate Technology Small Grants Program. Code case studies

    SciTech Connect (OSTI)

    Not Available

    1981-05-01

    The first year's operation of the Small Grants Program at a national scale was evaluated. The purpose of this management evaluation is to provide the headquarters Office of Inventions and Small Scale Technology and the ten regional program managers with findings and recommendations which will be useful to more effectively administer in the future. These conclusions are based on responses to a questionnaire from 197 program participants as well as personal interviews and telephone conversations with roughly half of the respondents. This report presents a compilation of case studies of projects which were funded during FY 78 and FY 79. These case studies focus on code issues (e.g., building, zoning, planning) that grantees may have dealt with. Possible problems that may have been encountered and resolution actions that grantees may have taken were researched. The results are presented in the form of a brief discussion of code issues followed by the case studies of relevant projects. The technological areas of interest are: Utility interconnection case studies, grants in which electric power is produced by small scale wind and hydroelectric facilities and for which interconnection with a utility grid is possible; Biomass case studies, grants involving composting and small scale methane production; and Geothermal case studies, grants in which either groundwater or the earth's thermal energy is used as a source for heating and cooling. Each case study provides a brief overview of a grantee's project including its objective, description, and benefits.

  5. Continuous time analysis of fleeting discrete price moves Neil Shephard

    E-Print Network [OSTI]

    Wolfe, Patrick J.

    ) a high proportion of price changes are reversed in a fraction of a second. Our model is analytically`adl`ag price process is a piecewise constant semimartingale with finite activity, finite variation change in continuous time; (iii) a high proportion of price changes are fleeting, reversed in a fraction

  6. Major Corporate Fleets Align to Reduce Oil Consumption

    Broader source: Energy.gov [DOE]

    President Obama launches the National Clean Fleets Partnership, an initiative that helps large companies reduce with fuel usage by incorporating electric vehicles, alternative fuels and conservation techniques into their operations. Charter partners include AT&T, FedEx, Pepsi-Co, UPS and Verizon.

  7. Hydrogen bonds in liquid water are broken only fleetingly

    E-Print Network [OSTI]

    Geissler, Phillip

    Hydrogen bonds in liquid water are broken only fleetingly J. D. Eaves* , J. J. Loparo* , C. J that the local structure of liquid water has tetrahedral arrangements of molecules ordered by hydrogen bonds, the mechanism by which water molecules switch hydrogen-bonded partners remains unclear. In this mechanism

  8. Two Case Studies on Vision-based Moving Objects Measurement 

    E-Print Network [OSTI]

    Zhang, Ji

    2012-10-19

    In this thesis, we presented two case studies on vision-based moving objects measurement. In the first case, we used a monocular camera to perform ego-motion estimation for a robot in an urban area. We developed the algorithm based on vertical line...

  9. PEM Electrolysis H2A Production Case Study Documentation

    SciTech Connect (OSTI)

    James, Brian; Colella, Whitney; Moton, Jennie; Saur, G.; Ramsden, T.

    2013-12-31

    This report documents the development of four DOE Hydrogen Analysis (H2A) case studies for polymer electrolyte membrane (PEM) electrolysis. The four cases characterize PEM electrolyzer technology for two hydrogen production plant sizes (Forecourt and Central) and for two technology development time horizons (Current and Future).

  10. Innovation, renewable energy, and state investment: Case studies of leading clean energy funds

    E-Print Network [OSTI]

    Wiser, Ryan; Bolinger, Mark; Milford, Lewis; Porter, Kevin; Clark, Roger

    2002-01-01

    Incentives for Renewable Energy: Case Studies on ProgramIncentives for Renewable Energy: Case Studies on Programinnovative renewable energy program cases from the U.S. and

  11. Analysis of Academic Ties: A Case Study of Mathematics Genealogy

    E-Print Network [OSTI]

    Gunes, Mehmet Hadi

    Analysis of Academic Ties: A Case Study of Mathematics Genealogy Engin Arslan, Mehmet Hadi Gunes the Mathematics Genealogy Project data. Additionally, using university and nation information of mathematicians over the years. Keywords - Academic ties, mathematics genealogy, social network. 1. INTRODUCTION

  12. Building America Zero Energy Ready Home Case Study: Southeast...

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

    Case study describing a Habitat for Humanity home in coastal Florida with ICF walls, ducts in the thermal envelope in a furred-up ceiling chase, and HERS 49 without PV....

  13. DOE Zero Energy Ready Home Case Study, Caldwell and Johnson,...

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

    Exeter, RI, Custom Home Case study of a DOE Zero Energy Ready Home in Exeter, Rhode Island, that scored HERS 43 without PV. This 2,000 ft2 custom home has a spray- foamed...

  14. Building America Efficient Solutions for New Homes Case Study...

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

    Tommy Williams Homes worked with PNNL, Florida HERO, Energy Smart Home Plans, and Florida Solar Energy Center to design and test two zero energy homes. Case Study: Tommy Williams...

  15. Whole House Mechanical Ventilation: A South Chicago Case Study

    SciTech Connect (OSTI)

    2009-09-03

    This case study describes a neighborhood of efficient, healthy, sustainable, affordable homes in South Chicago, IL, that feature structural insulated panels (SIPs), condensing furnaces, sealed combustion water heaters, and efficient lights and appliances.

  16. OPTIMIZATION CASE STUDIES IN THE NEOS GUIDE JOSEPH CZY

    E-Print Network [OSTI]

    Wright, Steve

    people have little time to waste. Indeed, the instantaneous nature of access to the Web has been a key the users to interact with the case study, for example, by indicating the foods they are prepared to eat (in

  17. Music and Dementia: Two Case-studies Alexis Kirke1

    E-Print Network [OSTI]

    Miranda, Eduardo Reck

    Music and Dementia: Two Case-studies Alexis Kirke1 , Belinda Dixon2 and Eduardo Miranda1 1 of Arts, University of Plymouth, Drake Circus, Plymouth, UK {Alexis.Kirke, Eduardo

  18. Two Recovery Act Funding Case Studies Now Available

    Broader source: Energy.gov [DOE]

    Utilities across America are using Recovery Act funds and smart grid technologies to deliver more reliable and affordable power, recover from major storms, and improve operations. Two case studies are now available.

  19. DOE Zero Energy Ready Home Case Study: Evolutionary Home Builders...

    Energy Savers [EERE]

    vented attic with R-100 blown cellulose; wo air-to-air heat pumps SEER 14.1; HSPF 9.6; heat pump water heater. DOE Zero Energy Ready Home Case Study: Evolutionary Home Builders,...

  20. DOE Zero Energy Ready Home Case Study: Sunroc Builders, Bates...

    Office of Environmental Management (EM)

    8.25" SIP roof; uninsulated slab foundation; fresh air intake; SEER 16 ducted air source heat pump. DOE Zero Energy Ready Home Case Study: Sunroc Builders, Lakeland, FL More...

  1. DOE Zero Energy Ready Home Case Study: Charles Thomas Homes,...

    Energy Savers [EERE]

    under slab; a vented attic with R-100 blown cellulose; 95% AFUE furnace, 14 SEER AC, ERV; heat pump water heater. DOE Zero Energy Ready Home Case Study: Charles Thomas Homes,...

  2. DOE Zero Energy Ready Home Case Study: High Performance Homes...

    Energy Savers [EERE]

    R-15 unfaced batt on walls, sealed attic with R-49 ocsf under roof deck; ground source heat pump COP 4.4. DOE Zero Energy Ready Home Case Study: High Performance Homes,...

  3. DOE Zero Energy Ready Home Case Study: Amaris Homes, Fishers...

    Energy Savers [EERE]

    and around slab, a vented attic with with 2" ccsf plus R-15 blown cellulose, a central heat pump and HRV. DOE Zero Energy Ready Home Case Study: Amaris Homes, Vadnais Heights,...

  4. DOE Zero Energy Ready Home Case Study: Glastonbury Housesmith...

    Energy Savers [EERE]

    unvented attic with 5" ccsf and 6.5" blown fiberglass under the roof deck; ground source heat pump COP 4.4. DOE Zero Energy Ready Home Case Study: Glastonbury Housesmith, South...

  5. DOE Zero Energy Ready Home Case Study: Heirloom Design Build...

    Energy Savers [EERE]

    rigid foam under slab; sealed attic with R-28 ocsf under roof deck; 22.8 SEER; 12.5 HSPF heat pump. DOE Zero Energy Ready Home Case Study: Heirloom Design Build, Atlanta, GA More...

  6. DOE Zero Energy Ready Home Case Study: Addison Homes, Cobbler...

    Energy Savers [EERE]

    on inside with 2 inches poly iso, a vented attic with R-38 blown fiberglass, a central heat pump with fresh air intake. DOE Zero Energy Ready Home Case Study: Addison Homes,...

  7. Industrial process heat case studies. [PROSYS/ECONMAT code

    SciTech Connect (OSTI)

    Hooker, D.W.; May, E.K.; West, R.E.

    1980-05-01

    Commercially available solar collectors have the potential to provide a large fraction of the energy consumed for industrial process heat (IPH). Detailed case studies of individual industrial plants are required in order to make an accurate assessment of the technical and economic feasibility of applications. This report documents the results of seven such case studies. The objectives of the case study program are to determine the near-term feasibility of solar IPH in selected industries, identify energy conservation measures, identify conditions of IPH systems that affect solar applications, test SERI's IPH analysis software (PROSYS/ECONOMAT), disseminate information to the industrial community, and provide inputs to the SERI research program. The detailed results from the case studies are presented. Although few near-term, economical solar applications were found, the conditions that would enhance the opportunities for solar IPH applications are identified.

  8. DCC Case Study: Wide Field Astronomy Unit (WFAU) 

    E-Print Network [OSTI]

    Donnelly, Martin

    2005-12-01

    Case study on the Wide Field Astronomy Unit (WFAU), Edinburgh. Outlines data curation issues with which WFAU is involved, with an emphasis on interoperability. Particular regard is given to the transfer and reuse of ...

  9. DOE Zero Energy Ready Home Case Study: Cobblestone Homes, Midland...

    Energy Savers [EERE]

    Case study of a DOE Zero Energy Ready home in Midland, MI, that scored HERS 49 without PV or HERS 44 with 1.4 kW of PV. The custom home served as a prototype and energy...

  10. Case Study: Fuel Cells Increase Reliability at First National...

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

    Increase Reliability at First National Bank of Omaha Case Study: Fuel Cells Increase Reliability at First National Bank of Omaha First National Bank of Omaha installed a fuel cell...

  11. Neuroimaging Data Landscapes: Annex to SCARP Case Study

    E-Print Network [OSTI]

    Whyte, Angus

    2008-11-11

    This is the Annex to Case Study No. 1 of the Digital Curation Centre’s SCARP Project titled ‘Curating Brain Images in a Psychiatric Research Group: Infrastructure and Preservation Issues’ (SCARP Deliverable number ...

  12. Fleet vehicles in the Unites States: composition, operating characteristics, and fueling practices

    SciTech Connect (OSTI)

    Miaou, S.P.; Hu, P.S. [Oak Ridge National Lab., TN (United States); Young, J.R. [Tennessee Univ., Knoxville, TN (United States)

    1992-05-01

    As fleets become a larger proportion of the new vehicle population on the road, they have more influence on the characteristics of the total US motor vehicle population. One of the characteristics which fleets are expected to have the most influence on is the overall vehicle fuel economy. In addition, because of the relatively large market share and the high turnover rate of fleet vehicles, fleets have been considered as a useful initial market for alternative fuel vehicles. In order to analyze fleet market potential and likely market penetration of alternative fuel vehicles and to infrastructure requirements for successful operations of these vehicles in the future, information on fleet sizes and composition, fleet vehicle operating characteristics (such as daily/annual miles of travel), fuel efficiency, and refueling practices, is essential. The purpose of this report is to gather and summarize information from the latest data sources available pertaining to fleet vehicles in the US This report presents fleet vehicle data on composition, operating characteristics, and fueling practices. The questions these data are intended to address include: (1) How are fleet vehicles operated? (2) Where are they located? and (3) What are their usual fueling practices? Since a limited number of alternative fuel fleet vehicles are already in use, data on these vehicles are also included in this report. 17 refs.

  13. 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.

  14. Prioritization and Implementation Plan for Collaborative Case Study on RPV Steels During Extended Service

    SciTech Connect (OSTI)

    Busby, Jeremy T [ORNL; Nanstad, Randy K [ORNL

    2010-02-01

    Nuclear power currently provides a significant fraction of the United States non-carbon emitting power generation. In future years, nuclear power must continue to generate a significant portion of the nation's electricity to meet the growing electricity demand, clean energy goals, and ensure energy independence. New reactors will be an essential part of the expansion of nuclear power. However, given limits on new builds imposed by economics and industrial capacity, the extended service of the existing fleet will also be required. Ensuring public safety and environmental protection is a prerequisite to all nuclear power plant operating and licensing decisions at all stages of reactor life. This includes the original license period of 40 years, the first license extension to 60 years, and certainly for any consideration of life beyond 60 years. For extended operating periods, it must be shown that adequate aging management programs are present or planned and that appropriate safety margins exist throughout the subsequent license renewal periods. Materials degradation can impact reactor reliability, availability, and potentially, safe operation. Components within a reactor must tolerate the harsh environment of high temperature water, stress, vibration, and/or an intense neutron field. Degradation of materials in this environment can lead to reduced performance, and in some cases, sudden failure. Clearly, understanding materials degradation and accounting for the effects of a reactor environment in operating and regulatory limits is essential. The Light Water Reactor Sustainability (LWRS) Program is designed to support the long-term operation (LTO) of existing domestic nuclear power generation with targeted collaborative research programs into areas beyond current short-term optimization opportunities. Within the LWRS program, two pathways have been initiated to perform research essential to informing relicensing decisions. The Materials Aging and Degradation Pathway is designed to help develop the scientific basis for understanding and predicting long-term environmental degradation behavior of materials in nuclear power plants and to provide data and methods to assess performance of systems, structures, and components essential to safe and sustained operation. The Risk-Informed Safety Margins Characterization Pathway (RISMC) seeks to merge fundamental scientific understanding of critical phenomenological conditions and deterministic predictions of nuclear power plant performance with risk-informed characterization tools. This will provide an integrated characterization of public safety margins in an optimization of nuclear safety, plant performance, and long-term asset management. Clearly, these two pathways have many synergies in goals and outcomes. The data and mechanisms generated in the Materials Pathway may feed into and mold efforts within the RISMC Pathway. In addition, insights from the characterization tools developed in RISMC tasks may inform materials testing needs and experiments. To demonstrate this potentially powerful interaction, a joint case study has been proposed and initiated. This document describes the initial planning for a coordinated study between the Materials and the RISMC Pathways. A brief description of each Pathway is presented along with a more detailed description of the needs and requirements of this collaborative task. A list of criteria for any case-study candidate are then listed, along with the rationale for choosing pressurized thermal shock as the prime candidate an inter-pathway collaboration. A proposed timeline and organization of future interactions on this subject area is also presented.

  15. Case studies on recent fossil-fired plants

    SciTech Connect (OSTI)

    Henderson, C. [IEA Clean Coal Centre, London (United Kingdom)

    2007-12-31

    The article summarises the findings of case studies on fossil-fired power plants carried out by the IEA Clean Coal Centre for the IEA at the request of world leaders at the Gleneagles G8 Summit in July 2005. The studies compared the cost, efficiency and emissions of eight recently constructed coal-fired plants using pulverized coal combustion with subcritical, supercritical or ultra-supercritical steam turbine cycles. Also included was a review of IGCC developments. A case study of a natural gas combined-cycle plant was included for comparison. The full report has been published by the IEA. 1 tab.

  16. CASE WESTERN RESERVE UNIVERSITY SCHOOL OF GRADUATE STUDIES

    E-Print Network [OSTI]

    Yang, Sichun

    with evidence of support and commitment from each Chairperson and Dean of the academic unit or units involvedCASE WESTERN RESERVE UNIVERSITY SCHOOL OF GRADUATE STUDIES Guidelines for the Submission and Review Studies Committee of the Faculty Senate for approval. An internal program review process as well

  17. Diagnosing Wireless TCP Performance Problems: A Case Study

    E-Print Network [OSTI]

    Williamson, Carey

    Diagnosing Wireless TCP Performance Problems: A Case Study Tianbo Kuang Fang Xiao Carey Williamson}@cpsc.ucalgary.ca January 30, 2003 Abstract Researchers have long realized that TCP performance degrades over wireless links. This paper studies how these solutions perform in a wireless LAN network environment. The experiments

  18. Engaging Students in Active Learning: Case Studies in Geography, Environment

    E-Print Network [OSTI]

    Al-Qahtani, Mohammad

    Engaging Students in Active Learning: Case Studies in Geography, Environment and Related 2004 #12; Copyright, University of Gloucestershire 2004 Published by: Geography Discipline Network (GDN Studies in Geography, Environment and Related Disciplines ISBN: 1 86174 145 6 Typeset by Michele Hills

  19. 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.

  20. Sustainable Federal Fleets Catalog of Services | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report15 Meeting StateOctoberSustainable Federal Fleets Catalog of

  1. 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.

  2. Geothermal Exploration Case Studies on OpenEI (Presentation)

    SciTech Connect (OSTI)

    Young, K.; Bennett, M.; Atkins, D.

    2014-03-01

    The U.S. Geological Survey (USGS) resource assessment (Williams et al., 2008) outlined a mean 30 GWe of undiscovered hydrothermal resource in the western United States. One goal of the U.S. Department of Energy's (DOE) Geothermal Technology Office (GTO) is to accelerate the development of this undiscovered resource. DOE has focused efforts on helping industry identify hidden geothermal resources to increase geothermal capacity in the near term. Increased exploration activity will produce more prospects, more discoveries, and more readily developable resources. Detailed exploration case studies akin to those found in oil and gas (e.g. Beaumont and Foster, 1990-1992) will give developers central location for information gives models for identifying new geothermal areas, and guide efficient exploration and development of these areas. To support this effort, the National Renewable Energy Laboratory (NREL) has been working with GTO to develop a template for geothermal case studies on the Geothermal Gateway on OpenEI. In 2012, the template was developed and tested with two case studies: Raft River Geothermal Area (http://en.openei.org/wiki/Raft_River_Geothermal_Area) and Coso Geothermal Area (http://en.openei.org/wiki/Coso_Geothermal_Area). In 2013, ten additional case studies were completed, and Semantic MediaWiki features were developed to allow for more data and the direct citations of these data. These case studies are now in the process of external peer review. In 2014, NREL is working with universities and industry partners to populate additional case studies on OpenEI. The goal is to provide a large enough data set to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.

  3. A Case Study of Faculty Perceptions of Student Plagiarism 

    E-Print Network [OSTI]

    Schaefer, Candace Hastings

    2012-02-14

    -1 A CASE STUDY OF FACULTY PERCEPTIONS OF STUDENT PLAGIARISM A Dissertation by CANDACE HASTINGS SCHAEFER Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree... OF FACULTY PERCEPTIONS OF STUDENT PLAGIARISM A Dissertation by CANDACE HASTINGS SCHAEFER Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY...

  4. Water Savings in Food Processing Plants - Potentials and Case Studies 

    E-Print Network [OSTI]

    Trueblood, A; Ritchie, M.; Chow, S.; Ganji, A.

    2015-01-01

    ESL-IE-15-06-25 Proceedings of the Thrity-Seventh Industrial Energy Technology Conference New Orleans, LA. June 2-4, 2015 Case Study – Winery, Central Coast, CA June 2015 IETC 2015 • Implemented one water conservation project: • Optimized... Conservation in the Industrial Sector – Potentials and Case Studies Alexander J. Trueblood, P.E. BASE Energy, Inc. San Francisco, CA Industrial Energy Technology Conference New Orleans, LA June 2015 June 2015 IETC 2015 ESL-IE-15-06-25 Proceedings of the Thrity...

  5. Case studies of six high priority DOD installations

    SciTech Connect (OSTI)

    1994-11-01

    This is a supplement to the report entitled Environmental Cleanup: Too Many High Priority Sites Impede DOD`s Program. It provides six installation case studies addressing issues including the status of the restoration program, the cost of cleanup to date and projected costs, the cleanup options considered, the option selected, expected completion, and the applicable cleanup standards. The case studies also provide installation specific information on reasons installation was listed on the NPL, the regulatory process, cooperation between the installation and the regulatory agencies, staffing at the installations and the regulatory agencies, and the process for funding the cleanup.

  6. MIT CTL RESEARCH PAPER CASE STUDIES IN CARBON-

    E-Print Network [OSTI]

    de Weck, Olivier L.

    it is increasingly popular with shippers due to the cost reduction potential. In 2011, after a new distribution In this case study we present two Ocean Spray initiatives -- distribution network redesign and intermodal shift from road to rail -- that in combination led to a 20% reduction in transportation CO2 emissions, while

  7. A Case Study in Sequential Pattern Mining for ITOperational Risk

    E-Print Network [OSTI]

    Ruggieri, Salvatore

    adverse risks [2, 4, 7]. On the basis of the risk management evaluation of an organization, the boardA Case Study in Sequential Pattern Mining for IT­Operational Risk Valerio Grossi, Andrea Romei ITALY {vgrossi,romei,ruggieri}@di.unipi.it Abstract. IT­operational risk management consists

  8. Modelling and Evaluating Longevity Risk A Case Study UK

    E-Print Network [OSTI]

    Weber, Stefan

    Modelling and Evaluating Longevity Risk A Case Study UK Dr. Claudia Prévôt LUH with Longevity #12;Modelling and Evaluating Longevity Risk4 Mortality risk · Misestimation/error risk, Solvency II,...) Risks associated with Longevity #12;Modelling and Evaluating Longevity Risk5 Mortality

  9. Hard Thinking about Hard and Easy Cases in Security Studies

    E-Print Network [OSTI]

    Rapport, Aaaron

    2015-06-08

    , further explaining the assertions made in the first section. The necessary steps a researcher must take to determine the degree to which a case is ML or LL are also laid out in detail. The fourth section examines a study of the non-use of nuclear weapons...

  10. Identifying Pollutant Sources in Tidally Mixed Systems: Case Study

    E-Print Network [OSTI]

    Winant, Clinton D.

    sitessas a primary source of fecal indicator bacteria in the water column and subtidal sediments and magnitude of pollutant sources potentially responsible for the impairment. While this information mayIdentifying Pollutant Sources in Tidally Mixed Systems: Case Study of Fecal Indicator Bacteria from

  11. Technology Solutions Case Study: Moisture Management of High-Walls

    SciTech Connect (OSTI)

    2013-12-01

    Moisture management of high-R walls is important to ensure optimal performance. This case study, developed by Building America team Building Science Corporation, focuses on how eight high-R walls handle the three main sources of moisture—construction moisture, air leakage condensation, and bulk water leaks.

  12. A Case Study in Developing Process Unit Energy Metrics 

    E-Print Network [OSTI]

    Davis, J. L.; Van Atta, B.

    2006-01-01

    At the 2005 IETC Conference, KBC (Davis and Knight) submitted a paper on Integrating Process Unit Energy Metrics into a Plant Energy Managemenet System. For the 2006 conference, KBC wishes to submit a paper that details an actual case study where...

  13. Prognostics for Ground Support Systems: Case Study on Pneumatic Valves

    E-Print Network [OSTI]

    Daigle, Matthew

    are used to control the flow of propellant, so failures may have a significant impact on launch to control the flow of propellant, failures may have a significant impact on launch availability. HencePrognostics for Ground Support Systems: Case Study on Pneumatic Valves Matthew Daigle University

  14. Productivity index and field behavior: a case study 

    E-Print Network [OSTI]

    Jensen, Marianne

    1998-01-01

    ) to explain the irrational behavior of the productivity index in a case study presented. The problem has its origin in a field in north Africa, where irrational behavior of the productivity index (PI) has made it difficult to forecast the field performance...

  15. Resource Assessment Overview and MIT Full Breeze Case Study

    E-Print Network [OSTI]

    Resource Assessment Overview and MIT Full Breeze Case Study Cy Chan, EECS PhD Candidate Wind Energy Projects in Action MIT Wind Week ­ January 18, 2011 #12;Resource Assessment · Characterize the wind ­ Uncertainty: data, model · Talk focus: wind speed and direction #12;Assessment Techniques · Statistical

  16. The Periscope: An Experience Design Case Study Sebastian Loehmann1

    E-Print Network [OSTI]

    The Periscope: An Experience Design Case Study Sebastian Loehmann1 , Marc Landau2 , Moritz Koerber2 The Periscope is an interactive device supporting passengers in a car to explore the outside environment the Periscope on to others, discoveries can be shared and discussed, creating a feeling of relatedness among

  17. IS supported service work: A case study of global

    E-Print Network [OSTI]

    for the pirate's code to apply and you're not. And thirdly the code is more what you'd guidelines than actual on an ethnographically inspired, longitudinal case study of certification auditing according to a formal generic standard work (CSCW), Information systems (IS), Information infrastructures (II) and Management literature

  18. Wind observations of foreshock cavities: A case study

    E-Print Network [OSTI]

    California at Berkeley, University of

    Wind observations of foreshock cavities: A case study D. G. Sibeck1 Applied Physics Laboratory seen by Wind in the dawn foreshock on 19 April 1996. A comparison with the results of hybrid in the ambient solar wind, ion temperatures do not rise greatly, thermal pressures are only slightly greater than

  19. Secure Cloud Manufacturing: Research Challenges and a Case Study

    E-Print Network [OSTI]

    Wang, Weichao

    Secure Cloud Manufacturing: Research Challenges and a Case Study Weichao Wang1 , Yu Wang2 , Wesley-floor will be injected into the system to assess its security. 1 Introduction With the fast development of cloud for the sustainability of US economy [14, 15]. To bridge this gap, we plan to investigate security of cloud manufacturing

  20. A Collection of Case Studies completed by the

    E-Print Network [OSTI]

    Wu, Mingshen

    A Collection of Case Studies completed by the Center for Innovation and Development, University Center Network. April 2010 Jerome E. Johnson, Ed.D. #12;Preamble The Center for Innovation development, product engineering, plant layout, and product evaluation. The Center became part

  1. 1 PLAY SELECTION IN AMERICAN FOOTBALL: A CASE STUDY IN

    E-Print Network [OSTI]

    Bertsekas, Dimitri

    i #12;#12;1 PLAY SELECTION IN AMERICAN FOOTBALL: A CASE STUDY IN NEURO-DYNAMIC PROGRAMMING Stephen of reinforcement learning methods. We cast the problem of play selection in American football as a stochastic of performance, al- though we will also consider complexity of implementation. Because our version of football

  2. Chinese Home Appliance Manufacturing: A Case Study of TCL Corporation

    E-Print Network [OSTI]

    Brock, David

    Chinese Home Appliance Manufacturing: A Case Study of TCL Corporation Ping Wang The Ohio State of the Chinese economy. In general, it is hard to correlate the contribution of effective logistics systems the year 2020. Complicating matters, Chinese statistics show that for 2000 nearly 14.6 billion passengers

  3. Integrating Information Resources: A Case Study of Engineering Design Support?

    E-Print Network [OSTI]

    Indiana University

    : how to make the CBR component provide information at the right time and in the right form, how to make the CBR component provide information at the right time and in the right form, how to exploitIntegrating Information Resources: A Case Study of Engineering Design Support? David B. Leake,1

  4. Effects of Reinsulating Underground Steam Pipes- A Case Study 

    E-Print Network [OSTI]

    Mentzer, T.

    1999-01-01

    of our group was to develop a way to re-insulate buried underground networks and provide a cost-effective alternative to replacement. The case study being presented indicates that ConduFill is a viable solution for many applications....

  5. A Service Migration Case Study: Migrating the Condor Schedd

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    A Service Migration Case Study: Migrating the Condor Schedd Joe Meehean and Miron Livny Computer, 2005 Abstract Service migration has become an important topic due the rising interest in both service with migrating a service: packaging the service binaries and data in a fashion that allows it to be restarted

  6. A Case Study of Temporal Data By Richard T. Snodgrass,

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    determine when the erroneous data were stored (a transaction time), rollback the table to that point of the table, with all the data directly at hand. The alternatives ­ going back through paper recordsA Case Study of Temporal Data By Richard T. Snodgrass, Professor of Computer Science, University

  7. DOE ZERH Case Study: Sunroc Builders, Bates Avenue, Lakeland, FL

    SciTech Connect (OSTI)

    none,

    2015-09-01

    Case study of a DOE 2015 Housing Innovation Award winning affordable home in the hot-humid climate that got HERS 57 without PV, with 6.5” SIP walls and 8.25” SIP roof; uninsulated slab foundation; fresh air intake; SEER 16 ducted air source heat pump.

  8. Case Study 2: Housing Decisions: Renting Versus Owning

    E-Print Network [OSTI]

    Colton, Jonathan S.

    Case Study 2: Housing Decisions: Renting Versus Owning Concepts illustrated: Federal taxation or noneconomic. Minimization of unit housing costs obviously is an economic decision. Certain individuals may wish to allocate a speci c portion of their income to housing. Mobility, an important factor to some

  9. Case Study/ Effects of Groundwater Development on Uranium

    E-Print Network [OSTI]

    Case Study/ Effects of Groundwater Development on Uranium: Central Valley, California, USA Abstract Uranium (U) concentrations in groundwater in several parts of the eastern San Joaquin Valley development during the last 100 years have changed the chemistry and magnitude of groundwater recharge

  10. Teaching Network Architecture through Case Studies Colorado State University

    E-Print Network [OSTI]

    Wang, Lan

    Teaching Network Architecture through Case Studies Dan Massey Colorado State University massey@cs.ucla.edu ABSTRACT Today's Internet architecture is facing significant challenges posed by an ever increasing array details over understanding of high-level architectural ideas. As a result, our students master the how

  11. Best Practices Case Study: Tommy Williams Homes -Gainesville, FL

    SciTech Connect (OSTI)

    none,

    2011-04-01

    Case study of Tommy Williams Homes who has continued to outsell the competition with sales increasing despite the recession thanks to a systems-engineering approach developed with DOE’s Building America that yields high energy efficiency, comfort, and indoor air quality. The company offers to pay buyers’ energy bills for the first year.

  12. Case Studies and Computing: Broadening the scope of statistical education

    E-Print Network [OSTI]

    Nolan, Deborah

    statistical software (R). By building such GUIs on a flexible and sophisticated interactive programming in the R language (cran.r-project.org) to ana- lyze data from case studies and to perform simulation statistical functionality developed for R. This approach puts the GUI design and development process within

  13. Best Practices Case Study: Quadrant Homes - Kentlake Highlands, Kent, WA

    SciTech Connect (OSTI)

    none,

    2010-09-01

    Case study of Quadrant Homes, a Seattle area builder who, despite the recession, sold three homes a day in the first half of 2009, by letting buyers choose from 300 floor plans and 10,000 options, including an energy efficiency package designed with help from DOE’s Building America that cut energy use by 50% over a code-built home.

  14. Operational Experience of Continuous Cover Forestry: UK Case Studies

    E-Print Network [OSTI]

    practical value. In addition, the information sources used in the management of the sites were assessed but frustration was expressed by some managers that there are no formal mechanisms for information sharing betweenOperational Experience of Continuous Cover Forestry: UK Case Studies INTERNAL PROJECT INFORMATION

  15. Some Case Studies in Automatic Descriptor Extraction Giordano Cabral,

    E-Print Network [OSTI]

    de Figueiredo, Luiz Henrique

    Some Case Studies in Automatic Descriptor Extraction Giordano Cabral, Jean-Pierre Briot LIP6 - Paris 6 8, Rue du Capitaine Scott 75015 Paris, France {Giordano.CABRAL, Jean- Pierre.BRIOT}@lip6.fr at the VISGRAF/IMPA group in Rio de Janeiro, Brazil, and Giordano Cabral at LIP6 and Sony CSL in Paris, both

  16. Groundwater Management Tools: Analytical Procedure and Case Studies

    E-Print Network [OSTI]

    Hickman, Mark

    Groundwater Management Tools: Analytical Procedure and Case Studies MAF Technical Paper No: 2003 and Forestry #12;i Contents Page Executive Summary v Introduction 1 Section A ­ Groundwater Management: Best 2 2.2. Groundwater Budgets 2 2.3. Dynamic Storage 2 3. Scale of Abstraction Effects 3 4. Limitations

  17. ECSS Standard Compliant Agile Software Development [An Industrial Case Study

    E-Print Network [OSTI]

    Feldt, Robert

    ECSS Standard Compliant Agile Software Development [An Industrial Case Study] Ehsan Ahmad. The industry has a long tradition of developing standards that strictly sets qual- ity goals and prescribes engineering processes and methods to fulfill them. The ECSS standards is a recent addition, but being built

  18. 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).

  19. 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.

  20. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  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. 13 - December 2010 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-12-01

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

  9. 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.

  10. 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...

  11. 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.

  12. Intelligent Fleet Logistics IFL is developing technologies to helping freight, logistics

    E-Print Network [OSTI]

    Heiser, Gernot

    Intelligent Fleet Logistics IFL is developing technologies to helping freight, logistics in logistics and supply chain management. · We are seeking customers and financial partners to scale a stand

  13. 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...

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

    Office of Energy Efficiency and Renewable Energy (EERE)

    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.

  15. Federal Fleet Files, FEMP, Vol. 1, No. 4 - September 2009 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-09-01

    September 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.

  16. 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.

  17. 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.

  18. Technologies for a Sustainable Heavy-Duty On-Road Fleet

    Broader source: Energy.gov [DOE]

    Only selected energy pathways for the heavy-duty on-road fleet are consistent with the joint objectives of reducing petroleum dependence and mitigating climate change

  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. 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.

  1. DOE Zero Energy Ready Home Case Study: BPC Green Builders, Danbury...

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

    Danbury, CT DOE Zero Energy Ready Home Case Study: BPC Green Builders, Danbury, CT DOE Zero Energy Ready Home Case Study: BPC Green Builders, Danbury, CT Case study of a DOE Zero...

  2. Black carbon emissions from Russian diesel sources. Case study of Murmansk

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

    Evans, M.; Kholod, N.; Malyshev, V.; Tretyakova, S.; Gusev, E.; Yu, S.; Barinov, A.

    2015-07-27

    Black carbon (BC) is a potent pollutant because of its effects on climate change, ecosystems and human health. Black carbon has a particularly pronounced impact as a climate forcer in the Arctic because of its effect on snow albedo and cloud formation. We have estimated BC emissions from diesel sources in the Murmansk Region and Murmansk City, the largest city in the world above the Arctic Circle. In this study we developed a detailed inventory of diesel sources including on-road vehicles, off-road transport (mining, locomotives, construction and agriculture), ships and diesel generators. For on-road transport, we conducted several surveys tomore »understand the vehicle fleet and driving patterns, and, for all sources, we also relied on publicly available local data sets and analysis. We calculated that BC emissions in the Murmansk Region were 0.40 Gg in 2012. The mining industry is the largest source of BC emissions in the region, emitting 69 % of all BC emissions because of its large diesel consumption and absence of emissions controls. On-road vehicles are the second largest source, emitting about 13 % of emissions. Old heavy duty trucks are the major source of emissions. Emission controls on new vehicles limit total emissions from on-road transportation. Vehicle traffic and fleet surveys show that many of the older cars on the registry are lightly or never used. We also estimated that total BC emissions from diesel sources in Russia were 50.8 Gg in 2010, and on-road transport contributed 49 % of diesel BC emissions. Agricultural machinery is also a significant source Russia-wide, in part because of the lack of controls on off-road vehicles.« less

  3. Case Study: Fuel Cells Provide Combined Heat and Power at Verizon...

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

    Case Study: Fuel Cells Provide Combined Heat and Power at Verizon's Garden Central Office Case Study: Fuel Cells Provide Combined Heat and Power at Verizon's Garden Central Office...

  4. Alternative Fuels Data Center: CNG Fleets Aid in Superstorm Recovery

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O O D S TA I NLoans TheCounty Schools BiodieselCNG Fleets

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines lightGeospatial ToolkitSMARTSWorking With Us NRELVehicleResearchFleet

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report1538-1950Department of Energy Past FundingEnergy Fleet

  7. Bangladesh: Case Studies Bangladesh: Case Studies Renewable Energy Research Centre, Dhaka University, Bangladesh

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAandAmminex AAustriaBiofuelsOpen Energy InformationclockStudies

  8. Case Study On Social Engineering Techniques for Persuasion

    E-Print Network [OSTI]

    Hasan, Mosin; Vohara, Safvan; 10.5121/jgraphoc.2010.2202

    2010-01-01

    T There are plenty of security software in market; each claiming the best, still we daily face problem of viruses and other malicious activities. If we know the basic working principal of such malware then we can very easily prevent most of them even without security software. Hackers and crackers are experts in psychology to manipulate people into giving them access or the information necessary to get access. This paper discusses the inner working of such attacks. Case study of Spyware is provided. In this case study, we got 100% success using social engineering techniques for deception on Linux operating system, which is considered as the most secure operating system. Few basic principal of defend, for the individual as well as for the organization, are discussed here, which will prevent most of such attack if followed.

  9. Open-Source Software in Computational Research: A Case Study

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

    Syamlal, Madhava; O'Brien, Thomas J.; Benyahia, Sofiane; Gel, Aytekin; Pannala, Sreekanth

    2008-01-01

    A case study of open-source (OS) development of the computational research software MFIX, used for multiphase computational fluid dynamics simulations, is presented here. The verification and validation steps required for constructing modern computational software and the advantages of OS development in those steps are discussed. The infrastructure used for enabling the OS development of MFIX is described. The impact of OS development on computational research and education in gas-solids flow, as well as the dissemination of information to other areas such as geophysical and volcanology research, is demonstrated. This study shows that the advantages of OS development were realized inmore »the case of MFIX: verification by many users, which enhances software quality; the use of software as a means for accumulating and exchanging information; the facilitation of peer review of the results of computational research.« less

  10. Deploying High Penetration Photovoltaic Systems: A Case Study

    SciTech Connect (OSTI)

    Coddington, M. H.; Baca, D.; Kroposki, B. D.; Basso, T.

    2011-01-01

    Photovoltaic (PV) system capacity penetration, or simply 'penetration,' is often defined as the rated power output of the aggregate PV systems on a distribution circuit segment divided by the peak load of that circuit segment. Industry experts agree that a single value defining high penetration is not universally applicable. However, it is generally agreed that a conservative value to designate high penetration is the condition when the ratio of aggregate PV systems ratings to peak load exceeds 15%. This case study illustrates the case of a distribution feeder which is able to accommodate a traditional capacity penetration level of 47%, and perhaps more. New maximum penetration levels need to be defined and verified and enhanced definitions for penetration on a distribution circuit need to be developed. The new penetration definitions and studies will help utility engineers, system developers, and regulatory agencies better agree what levels of PV deployment can be attained without jeopardizing the reliability and power quality of a circuit.

  11. DOE ZERH Case Study: Dwell Development, Reclaimed Modern, Seattle, WA

    SciTech Connect (OSTI)

    none,

    2015-09-01

    Case study of a DOE 2015 Housing Innovation Award winning custom home in the cold climate that got a HERS 30 without PV, with 2x8 24” on center walls with blown fiberglass and 4” polysio rigid foam; basement with 2” XPS interior, 4” under slab, 4” exterior of foundation wall; vented attic with R-100 blown cellulose; wo air-to-air heat pumps SEER 14.1; HSPF 9.6; heat pump water heater.

  12. Manakin Case Study: visualizing geospatial metadata and complex items 

    E-Print Network [OSTI]

    Mikeal, Adam; Green, Cody; Maslov, Alexey; Phillips, Scott; Weimer, Kathy; Leggett, John

    2007-07-16

    Manakin Case Study Visualizing geospatial metadata & complex items Adam Mikeal, Cody Green, Alexey Maslov, Scott Phillips, Kathy Weimer and John Leggett Overview 1. The Setup 2. The Collection 3. The Problem 4. The Solution 5. The Result The Setup 1... Web 2.0 It’s a mash-up! More info Katherine H. Weimer, Rusty Kimball, Steven Bereyso, Brian Surratt, Adam Mikeal, and Alexey Maslov. “Access and Preservation of Scientific and Cartographic Literature Using an Institutional Repository: USGS...

  13. Williamson County School District (Tennessee) Bonds Case Study

    Broader source: Energy.gov [DOE]

    Williamson County School District entered into an energy savings performance contract with an energy services company and completed a $5.7 million lease-purchase agreement to fund a range of energy-related improvements across 27 school facilities. Case study is excerpted from Financing Energy Upgrades for K-12 School Districts: A Guide to Tapping into Funding for Energy Efficiency and Renewable Energy Improvements. Author: Merrian Borgeson and Mark Zimring

  14. Oxford Area Community School District (Michigan) Bonds Case Study

    Broader source: Energy.gov [DOE]

    Michigan’s Oxford Area Community School District entered into an energy savings performance contract and issued limited tax general obligation bonds to fund the up-front costs of almost $3 million of energy-related improvements. Case study is excerpted from Financing Energy Upgrades for K-12 School Districts: A Guide to Tapping into Funding for Energy Efficiency and Renewable Energy Improvements. Author: Merrian Borgeson and Mark Zimring

  15. Speed Control in Industrial Refrigeration: Theory, Application & Case Studies 

    E-Print Network [OSTI]

    Wilcox, M. H.

    1995-01-01

    -pressure regulators (BPRs) or liquid solenoids, and condensers cycle fans. Unfortunately, these control methods do not provide the maximum attainable reduction in brake horsepower (BHP) as refrigeration capacity is reduced. This paper will discuss... theory and case study, speed control of these components provides maximum flexibility, control and energy efficiency. SPEED CONTROL BACKGROUND In standard system design, electric motors are intended to operate at a fixed speed. This speed...

  16. Estimating Migration Resistance: a Case Study of Greenlandic Arctic Terns

    E-Print Network [OSTI]

    Hensz, Christopher

    2013-01-15

    Chris Hensz University of Kansas Department of Ecology and Evolutionary Biology Biodiversity Institute Estimating Migration Resistance: a Case Study of Greenlandic Arctic Terns The Problem 1: How do migratory animals choose... d ay °C m /s Models ? Implemented in R ? Models: ? Linear exploration Southern Migration, 9 birds, n=929 Northern Migration, 9 birds, n=629 Future Directions 1: Finish non-linear model 2: Generalize procedure and include...

  17. Improving Energy and Process Efficiencies: A Case Study 

    E-Print Network [OSTI]

    Spriggs, H. D.; Smith, W. R.

    1996-01-01

    AND PROCESS EFFICIENCIES A CASE STUDY H. D. Spriggs, Ph.D., President, Matrix 2000, Leesburg, VA 22075 ABSTRACT Industrial companies and their energy suppliers have an opportunity to work together in new ways for their mutual benefit. Accomplishing... improvements. The payoff for industry is substantially reduced costs, improved process designs, increased energy efficiencies, and a reduction in emissions. The energy suppliers establish new relationship with their customers, help them to be more...

  18. Advanced Cogeneration Control, Optimization, and Management: A Case Study 

    E-Print Network [OSTI]

    Hinson, F.; Curtin, D.

    1988-01-01

    COGENERATION CONTROL, OPTIMIZATION, AND MANAGEMENT: A CASE STUDY Fletcher Hinson Senior Applications Engineer Bailey Controls Company Wickliffe, Ohio ABSTRACT The performance of cogeneration power plants can now be assessed on line in real time... using a distributed microprocessor based data acquisition and control system. A representative implementation is described for cogeneration power in a food processing plant. The COPA (COgeneration Performance Assessment) package comprises separate...

  19. UESC Case Study: Philadelphia Navy Yard | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/ContractorsPhotovoltaicsStateofEnergy Fuel Cell-IndiaCase Study: Philadelphia Navy

  20. 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.

  1. DOE Zero Energy Ready Home Case Study: BPC Green Builders, Danbury...

    Energy Savers [EERE]

    BPC Green Builders, Danbury, CT DOE Zero Energy Ready Home Case Study: BPC Green Builders, Danbury, CT DOE Zero Energy Ready Home Case Study: BPC Green Builders, Danbury, CT Case...

  2. 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.

  3. Optimal Fleet Management Plan Excerpt from the Vehicle Allocation Methodology (VAM) required by

    E-Print Network [OSTI]

    US Army Corps of Engineers

    's Alternative Fuels and Advanced Vehicles Data Center: http://www.afdc.energy.gov/afdc/locator/stations/ which by Presidential Memorandum ­ Federal Fleet Performance, 24 May 2011 Alternative Fuel Vehicles (AFV): A) USACE hasOptimal Fleet Management Plan Excerpt from the Vehicle Allocation Methodology (VAM) required

  4. 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.

  5. 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.

  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. Learning Over Time: A Literature Review and Case Study

    E-Print Network [OSTI]

    Carr, W. David; Ploeger, Robin L.; Drummond, Jan

    2007-01-01

    Malissa Martin. EdD. ATC. CSCS. Column Editor Learning Over Time: A Literature Review and Case Study W. David Carr. PhD, ATC • The University of Kansas Robin L Ploeger, EdD, ATC and Jan Drummond. EdD • The University of Tulsa T A. H! HE CONCEPT.... 1991;! 6(10), 1238-47. W. David Carr Is assistant professor and Athletic Training Program Director at The University of Kansas in Lawrence. Robin L. Ploeger is clinical associate professor and Athletic Training Program Director at The University...

  8. Secondary Analysis of Case-Control Studies in Genomic Contexts 

    E-Print Network [OSTI]

    Wei, Jiawei

    2011-10-21

    , the subject of this study. Define ? = (?, ?1) and Spar(d, y, x,?, ?, ?) = fY (y, x, ?, ?) exp[d{?+m(y, x, ?1)}]. (3.2) The previous authors show that the semiparametric efficient profile likelihood that makes no assumptions about the distribution of X when... the distribution of Y given X is specified is, in the rare disease case, given by Lpar(D, Y,X,?, ?, ?) = Spar(D, Y,X,?, ?, ?)??1 d=0 Spar(d, t, X,?, ?, ?)dt . Define L(y, x, ?) = [?log{fY (y, x, ?, ?)}/??]?=0. Then the score function for ? evalu- ated...

  9. Development Impact Assessment (DIA) Case Study. South Africa

    SciTech Connect (OSTI)

    Cox, Sadie; Nawaz, Kathleen; Sandor, Debra

    2015-05-19

    This case study reviews South Africa’s experience in considering the impacts of climate change action on development goals, focusing on the South African energy sector and development impact assessments (DIAs) that have and could be used to influence energy policy or inform the selection of energy activities. It includes a review of assessments—conducted by government ministries, technical partners, and academic institutes and non-governmental organizations (NGOs)—that consider employment, health, and water implications of possible energy sector actions, as well as multi-criteria impact assessments.

  10. Case Study: Mobile Photovoltaic System at Bechler Meadows Ranger Station,

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based Fuels| Departmentof5.4.407.Cascade reactionsUsing anCase Study:

  11. Case Study: Near Zero Maine Home II | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based Fuels| Departmentof5.4.407.Cascade reactionsUsing anCase Study:MobileNear

  12. Federal Utility Energy Service Contract Case Studies | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n cEnergyNaturaldefinesMay 4,ofLeifer-29,Coal TechnologyThese case studies

  13. An International Review of Eco-City Theory, Indicators, and Case Studies

    E-Print Network [OSTI]

    Zhou, Nan

    2014-01-01

    downloads/Swedish_district_heating_case-study_(D5)_of the Swedish district heating systems: Critical factorsand waste heat for district heating in the Stockholm case

  14. Revisiting the Steam-Boiler Case Study with LUTESS : Modeling for Automatic Test Generation

    E-Print Network [OSTI]

    Boyer, Edmond

    Revisiting the Steam-Boiler Case Study with LUTESS : Modeling for Automatic Test Generation. In this paper, we apply this modeling principle to a well known case study, the steam boiler problem which has model and to assess the difficulty of such a process in a realistic case study. The steam boiler case

  15. 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.

  16. Modelling renewable electric resources: A case study of wind

    SciTech Connect (OSTI)

    Bernow, S.; Biewald, B.; Hall, J.; Singh, D.

    1994-07-01

    The central issue facing renewables in the integrated resource planning process is the appropriate assessment of the value of renewables to utility systems. This includes their impact on both energy and capacity costs (avoided costs), and on emissions and environmental impacts, taking account of the reliability, system characteristics, interactions (in dispatch), seasonality, and other characteristics and costs of the technologies. These are system-specific considerations whose relationships may have some generic implications. In this report, we focus on the reliability contribution of wind electric generating systems, measured as the amount of fossil capacity they can displace while meeting the system reliability criterion. We examine this issue for a case study system at different wind characteristics and penetration, for different years, with different system characteristics, and with different modelling techniques. In an accompanying analysis we also examine the economics of wind electric generation, as well as its emissions and social costs, for the case study system. This report was undertaken for the {open_quotes}Innovative IRP{close_quotes} program of the U.S. Department of Energy, and is based on work by both Union of Concerned Scientists (UCS) and Tellus Institute, including America`s Energy Choices and the UCS Midwest Renewables Project.

  17. DOE Zero Energy Ready Home Case Study: BPC Green Builders, Custom...

    Energy Savers [EERE]

    Study: BPC Green Builders, Custom Home, New Fairfield, CT DOE Zero Energy Ready Home Case Study: BPC Green Builders, Custom Home, New Fairfield, CT Case study of a DOE Zero Energy...

  18. 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.

  19. 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.

  20. A System Degradation Study of 445 Systems Using Year-Over-Year Performance Index Analysis

    Broader source: Energy.gov [DOE]

    This graphic summarizes the results of a study conducted by the SunPower Corporation, to assess the median degradation of a large number of systems. This is important because solar investors need proof of low degradation. The study, a project under DOE's SunShot Initiative, makes use of year-over-year performance index change analysis, a powerful and practical technique for assessing the median degradation of a large fleet of systems, which in this case includes a sample of 445.

  1. Risk-Informed Safety Margin Characterization Case Study: Selection of Electrical Equipment to Be Subjected to Environmental Qualification

    SciTech Connect (OSTI)

    D. P. Blanchard; R. W. Youngblood

    2014-06-01

    The Risk-Informed Safety Margin Characterization (RISMC) pathway of the DOE’s Light Water Reactor Sustainability (LWRS) program focuses on advancing the state of the art in safety analysis and risk assessment to support decision-making on nuclear power plant operation well beyond the originally designed lifetime of the plants (i.e., beyond 60 years). Among the issues being addressed in RISMC is the significance of SSC aging and how confident we are about our understanding of its impact on the margin between the loads SSCs are expected to see during normal operation and accident conditions, and the SSC capacities (their ability to resist those loads) as the SSCs age. In this paper, a summary is provided of a case study that examines SSC aging from an environmental qualification (EQ) perspective. The case study illustrates how the state of knowledge regarding SSC margin can be characterized given the overall integrated plant design, and was developed to demonstrate a method for deciding on which cables to focus, which cables are not so important from an environmental qualification margin standpoint, and what plant design features or operating characteristics determine the role that environmental qualification plays in establishing a safety case on which decisions regarding margin can be made. The selection of cables for which demonstration of margin with respect to aging and environmental challenges uses a technique known as Prevention Analysis. Prevention Analysis is a Boolean method for optimal selection of SSCs (that is, those combinations of SSCs both necessary and sufficient to meet a predetermined selection criterion) in a manner that allows demonstration that plant-level safety can be demonstrated by the collection of selected SSCs alone. Choosing the set of SSCs that is necessary and sufficient to satisfy the safety objectives, and demonstrating that the safety objectives can be met effectively, determines where resources are best allocated to assure SSC performance margin. The paper describes the resulting component types that were selected by Prevention Analysis and identifies the accident sequence characteristics that cause these component types to be important from an EQ and aging perspective (and, hence, worthwhile evaluating the extent of safety margin). In addition, component types not selected as needing significant margin from an EQ and aging perspective are discussed and an engineering rationale is developed justifying the lack of need to apply resources to demonstrating margin for these component types. This rationale is in terms of design features of the plant and operating characteristics that make these component types less important from an EQ and aging perspective. While the case study focuses on EQ and aging of equipment and cables located inside the containment of this PWR, the prevention analysis method is demonstrated to be an effective technique for identification of minimal collections of components that would be effective in managing safety for a variety of issues associated with aging and long-term operation of the fleet of plants.

  2. Cold-Climate Case Study for Affordable Zero Energy Homes

    SciTech Connect (OSTI)

    Norton, P.; Christensen, C.

    2006-01-01

    This project, supported by the U.S. Department of Energy's Building America Program, is a case study in reaching zero energy within the affordable housing sector in cold climates. The design of the 1200 square foot, 3-bedroom Denver zero energy home carefully combines envelope efficiency, efficient equipment, appliances and lighting, and passive and active solar features to reach the zero energy goal. The home was designed using an early version of the BEOpt building optimization software with additional analysis using DOE2. This engineering approach was tempered by regular discussions with Habitat construction staff and volunteers. These discussions weighed the applicability of the optimized solutions to the special needs and economics of a Habitat house--moving the design towards simple, easily maintained mechanical systems and volunteer-friendly construction techniques.

  3. Nonlinear chaos in temperature time series: Part I: Case studies

    E-Print Network [OSTI]

    Yaron Rosenstein; Gal Zahavi

    2012-11-27

    In this work we present 3 case studies of local temperature time series obtained from stations in Europe and Israel. The nonlinear nature of the series is presented along with model based forecasting. Data is nonlinearly filtered using high dimensional projection and analysis is performed on the filtered data. A lorenz type model of 3 first order ODEs is then fitted. Forecasts are shown for periods of 100 days ahead, outperforming any existing forecast method known today. While other models fail at forecasting periods above 11 days, ours shows remarkable stability 100 days ahead. Thus finally a local dynamical system if found for local temperature forecasting not requiring solution of Navier-Stokes equations. Thus saving computational costs.

  4. Software development practices in academia: a case study comparison

    E-Print Network [OSTI]

    Groen, Derek; Grogan, James A; Schiller, Ulf D; Osborne, James M

    2015-01-01

    Academic software development practices often differ from those of commercial development settings, yet only limited research has been conducted on assessing software development practises in academia. Here we present a case study of software development practices in four open-source scientific codes over a period of nine years, characterizing the evolution of their respective development teams, their scientific productivity, and the adoption (or discontinuation) of specific software engineering practises as the team size changes. We show that the transient nature of the development team results in the adoption of different development strategies. We relate measures of publication output to accumulated numbers of developers and find that for the projects considered the time-scale for returns on expended development effort is approximately three years. We discuss the implications of our findings for evaluating the performance of research software development, and in general any computationally oriented scienti...

  5. NREL Case Study Leads to International Partnership (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-12-01

    In 2012, NREL analysts produced a case study, "Integrating Variable Renewable Energy in Electric Power Markets: Best Practices from International Experience," which drew upon dozens of interviews with international experts involved in crafting effective policies and markets. The report proposed a cross-cutting initiative to transform the world's power systems by implementing two complementary strategies: the large?scale deployment of renewable energy, and a combination of comprehensive energy efficiency and smarter grids. This recommendation led to the launch of the 21st Century Power Partnership in April 2012, and its membership has since grown to include Denmark, Finland, Germany, India, Mexico, Spain, and the United States. NREL, together with its affiliated Joint Institute for Strategic Energy Analysis, are the operating agents.

  6. The environmental benefits of cogeneration: A case study

    SciTech Connect (OSTI)

    Marietta, K.E.; Wachtler, J.N.

    1995-09-01

    As a case study of the environmental feasibility of a major renovation to the University of Minnesota`s steam service facilities demonstrates, cogeneration is an efficient method of energy production and reduces area-wide air emissions by reducing the demand and production levels at less efficient facilities in the region. To acknowledge this benefit and encourage efficient production, {open_quotes}cogeneration credits{close_quotes} should be granted to energy producers as an offset to point-source emissions. This paper will identify the projected reduction in area-wide emissions for the University`s cogeneration project and alternatives and will demonstrate the method used for calculating those emissions. Although regulators have not yet fully accepted the validity of cogeneration credits, attitudes are starting to change, and we can only persuade regulators to encourage efficient production by discussing the issue now and by developing ways to make these ideas effective.

  7. Electricity generation and environmental externalities: Case studies, September 1995

    SciTech Connect (OSTI)

    NONE

    1995-09-28

    Electricity constitutes a critical input in sustaining the Nation`s economic growth and development and the well-being of its inhabitants. However, there are byproducts of electricity production that have an undesirable effect on the environment. Most of these are emissions introduced by the combustion of fossil fuels, which accounts for nearly 70 percent of the total electricity generated in the United States. The environmental impacts (or damages) caused by these emissions are labeled environmental ``externalities.`` Included in the generic term ``externality`` are benefits or costs resulting as an unintended byproduct of an economic activity that accrue to someone other than the parties involved in the activity. This report provides an overview of the economic foundation of externalities, the Federal and State regulatory approaches, and case studies of the impacts of the externality policies adopted by three States.

  8. 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.

  9. t is 2030, and a fleet of ten Gulfstream business jets have been converted to a

    E-Print Network [OSTI]

    Chen, Yiling

    I t is 2030, and a fleet of ten Gulfstream business jets have been converted to a new purpose concept of cooling the world by deflecting sunlight.UnlikejournalistEliKintisch's2010 book Hack the Planet

  10. 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.

  11. 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.

  12. 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.

  13. X-Ray Tools for Battery Development and Testing: Case Studies...

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

    X-Ray Tools for Battery Development and Testing: Case Studies Case studies of the use of X-ray techniques for battery development and testing at the Advanced Photon Source PDF icon...

  14. Fuel Cell Tri-Generation System Case Study using the H2A Stationary...

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

    Tri-Generation System Case Study using the H2A Stationary Model Fuel Cell Tri-Generation System Case Study using the H2A Stationary Model Overview of H2A stationary model concept,...

  15. Case Studies of Systems Integration through Energy Simulation During Early Design Phase 

    E-Print Network [OSTI]

    Upadhyaya, K.; McLean, D.

    2008-01-01

    The paper presents two case studies, a commercial & a community project, in Houston Texas, where energy simulation and a decision matrix were used to solve budget conflicts and meet LEED EA-1 requirements. The first case study consists...

  16. DOE Zero Energy Ready Home Case Study: BPC Green Builders, Taft...

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

    Taft School, Watertown, CT DOE Zero Energy Ready Home Case Study: BPC Green Builders, Taft School, Watertown, CT Case study of a DOE 2015 Housing Innovation Award winning custom...

  17. DOE Zero Energy Ready Home Case Study: Carl Franklin Homes, L...

    Energy Savers [EERE]

    Zero Energy Ready Home Case Study: Carl Franklin Homes, L.C.Green Extreme Homes, CDC, McKinley Project, Garland TX DOE Zero Energy Ready Home Case Study: Carl Franklin Homes,...

  18. A Case Study of Improvement Partnerships in New Mexico and Oregon

    E-Print Network [OSTI]

    Hayden, Nancy J.

    A Case Study of Improvement Partnerships in New Mexico and Oregon Evolving State Quality Mexico and Oregon for generously sharing their time and insights. This report was prepared by Academy...............................................................................................................................2 III. New Mexico Case Study

  19. Case Study: Fuel Cells Provide Combined Heat and Power at Verizon...

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

    Provide Combined Heat and Power at Verizon's Garden Central Office Case Study: Fuel Cells Provide Combined Heat and Power at Verizon's Garden Central Office This is a case study...

  20. DOE Zero Energy Ready Home Case Study: Shore Road Project- Old Greenwich, Connecticut

    Broader source: Energy.gov [DOE]

    This case study describes the builder Murphy Brothers' first DOE Zero Energy Ready Home in Old Greenwich, CT.

  1. Reducing Data Center Loads for a Large-Scale, Net Zero Office Building Case Study

    Broader source: Energy.gov [DOE]

    Case study describes the design, implementation strategies, and continuous performance monitoring of NREL's Research Support Facility data center.

  2. Assigning Seismic Design Category to Large Reactors: A Case Study of the ATR

    Office of Energy Efficiency and Renewable Energy (EERE)

    Assigning Seismic Design Category to Large Reactors: A Case Study of the ATR Stuart Jensen October 21, 2014

  3. Existing Homes Retrofit Case Study: SMUD's 32nd Avenue Remodel Demonstration Program, Sacramento, CA

    SciTech Connect (OSTI)

    none,

    2011-03-01

    This case study describes a retrofit project between SMUD and Building America to create a high-performance home.

  4. Hearing Nano-Structures: A Case Study in Timbral Sonification

    SciTech Connect (OSTI)

    Schedel, M.; Yager, K.

    2012-06-18

    We explore the sonification of x-ray scattering data, which are two-dimensional arrays of intensity whose meaning is obscure and non-intuitive. Direct mapping of the experimental data into sound is found to produce timbral sonifications that, while sacrificing conventional aesthetic appeal, provide a rich auditory landscape for exploration. We discuss the optimization of sonification variables, and speculate on potential real-world applications. We have presented a case study of sonifying x-ray scattering data. Direct mapping of the two-dimensional intensity values of a scattering dataset into the two-dimensional matrix of a sonogram is a natural and information-preserving operation that creates rich sounds. Our work supports the notion that many problems in understanding rather abstract scientific datasets can be ameliorated by adding the auditory modality of sonification. We further emphasize that sonification need not be limited to time-series data: any data matrix is amenable. Timbral sonification is less obviously aesthetic, than tonal sonification, which generate melody, harmony, or rhythm. However these musical sonifications necessarily sacrifice information content for beauty. Timbral sonification is useful because the entire dataset is represented. Non-musicians can understand the data through the overall color of the sound; audio experts can extract more detailed insight by studying all the features of the sound.

  5. Energy conserving site design case study: Shenandoah, Georgia. Final report

    SciTech Connect (OSTI)

    Not Available

    1980-01-01

    The case study examines the means by which energy conservation can be achieved at an aggregate community level by using proper planning and analytical techniques for a new town, Shenandoah, Georgia, located twenty-five miles southwest of Atlanta's Hartsfield International Airport. A potentially implementable energy conservation community plan is achieved by a study team examining the land use options, siting characteristics of each building type, alternate infrastructure plans, possible decentralized energy options, and central utility schemes to determine how community energy conservation can be achieved by use of pre-construction planning. The concept for the development of mixed land uses as a passively sited, energy conserving community is based on a plan (Level 1 Plan) that uses the natural site characteristics, maximizes on passive energy siting requirement, and allows flexibility for the changing needs of the developers. The Level 2 Plan is identical with Level 1 plan plus a series of decentraized systems that have been added to the residential units: the single-family detached, the apartments, and the townhouses. Level 3 Plan is similar to the Level 1 Plan except that higher density dwellings have been moved to areas adjacent to central site. The total energy savings for each plan relative to the conventional plan are indicated. (MCW)

  6. Discrimination discovery in scientific project evaluation: A case study$ Andrea Romei, Salvatore Ruggieri and Franco Turini

    E-Print Network [OSTI]

    Ruggieri, Salvatore

    Discrimination discovery in scientific project evaluation: A case study$ Andrea Romei, Salvatore, experimentation with real data. This paper contributes by presenting a case study on gender discrimination in a dataset of scientific research proposals, and by distilling from the case study a general discrimination

  7. Biosphere reserves in action: Case studies of the American experience

    SciTech Connect (OSTI)

    1995-06-26

    For nearly 20 years, biosphere reserves have offered a unique framework for building the knowledge, skills, and attitudes required for conservation and sustainable use of ecosystems. The 12 case studies in this volume chronicle many of the cooperative efforts to implement the biosphere reserve concept in the United States. Considered together, these efforts involve more than 20 types of protected areas, and the participation of all levels of government, and many private organizations, academic institutions, citizens groups, and individuals. Biosphere reserves are multi-purpose areas that are nominated by the national committee of the Man and the Biosphere Program (MAB) and designated by the United Nations Educational, Scientific and Cultural Organization (UNESCO) to serve as demonstration areas for cooperation in building harmonious relationships between human activities and the conservation of ecosystems and biological diversity. Each biosphere reserve exemplifies the characteristic ecosystems of one of the worlds biogeographical regions. It is a land or coas%arine area involving human communities as integral components and including resources managed for objectives ranging from complete protection to intensive, yet sustainable development. A biosphere reserve is envisioned as a regional ''landscape for learning'' in which monitoring, research, education, and training are encouraged to support sustainable conservation of natural and managed ecosystems. It is a framework for regional cooperation involving government decisionmakers, scientists, resource managers, private organizations and local people (i.e., the biosphere reserve ''stakeholders''). Finally, each biosphere reserve is part of a global network for sharing information and experience to help address complex problems of conservation and development. The 12 case studies presented in this report represent only a few of the possible evolutions of a biosphere reserve in its efforts to reach out to the local and regional community. As you have read, some have had great success, while others consider their successes almost negligible. All document tremendous effort from many people to improve the communication among landowners, land managers, scientists, and any others interested in the health and well-being of the natural and human environment of the biosphere reserve.

  8. Perform Thermodynamics Measurements on Fuel Cycle Case Study Systems

    SciTech Connect (OSTI)

    Leigh R. Martin

    2014-09-01

    This document was prepared to meet FCR&D level 3 milestone M3FT-14IN0304022, “Perform Thermodynamics Measurements on Fuel Cycle Case Study Systems.” This work was carried out under the auspices of the Thermodynamics and Kinetics FCR&D work package. This document reports preliminary work in support of determining the thermodynamic parameters for the ALSEP process. The ALSEP process is a mixed extractant system comprised of a cation exchanger 2-ethylhexyl-phosphonic acid mono-2-ethylhexyl ester (HEH[EHP]) and a neutral solvating extractant N,N,N’,N’-tetraoctyldiglycolamide (TODGA). The extractant combination produces complex organic phase chemistry that is challenging for traditional measurement techniques. To neutralize the complexity, temperature dependent solvent extraction experiments were conducted with neat TODGA and scaled down concentrations of the ALSEP formulation to determine the enthalpies of extraction for the two conditions. A full set of thermodynamic data for Eu, Am, and Cm extraction by TODGA from 3.0 M HNO3 is reported. These data are compared to previous extraction results from a 1.0 M HNO3 aqueous medium, and a short discussion of the mixed HEH[EHP]/TODGA system results is offered.

  9. Case studies from Oman for coiled tubing deployed completion techniques

    SciTech Connect (OSTI)

    Taylor, R.W.; Conrad, B.

    1996-09-01

    Although the use of ultra-large coiled tubing to complete wells is relatively new, it is gaining widespread industry application. This paper will detail the equipment necessary to perform an operation of this type and will present information from several case studies in Oman in which an operator has successfully deployed completion equipment on 3-1/2-inch-OD coiled tubing. In addition to a discussion of the equipment required to perform the necessary operations, the trial parameters that were established by this operator will be given. The information presented has been selected to allow an initial evaluation to be made of coiled tubing completions in general and will help to determine whether this method can prove to be less expensive than traditional rig-based completions. The topics presented have been chosen to provide the reader with a thorough understanding of the techniques and preparation needed to execute a coiled tubing completion. The summary of experiences will conclude that this innovative completion technique can be a viable method for completing wells. Although long-term advantages regarding production and well maintenance cannot yet be determined, the operator`s experiences to date have confirmed his initial belief that use of coiled tubing in ultra-large continuous-pipe applications can be cost effective.

  10. 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.

  11. Case Study: Iran, Islam, the NPT, and the Bomb

    SciTech Connect (OSTI)

    Saunders, E .

    2011-04-01

    The goals of this case study are: (1) To examine the correlation between Iran's nuclear program and clerical statements; (2) To evaluate the importance of these statements; (3) To understand the relationship between policy and fatwas (Islamic decrees); (4) To address the issue of a 'nuclear fatwa'; and (5) To examine how, if at all, Sharia (Islamic law) has influenced Iran's actions or inactions with respect to the Non-Proliferation Treaty (NPT), the International Atomic Energy Agency (IAEA), and Iran's adherence to its IAEA Safeguards Agreements and the Additional Protocol. The Islamic Republic of Iran (hereinafter Iran) is one of two theocracies in the world, the second being Vatican City. Iran's government derives its constitutional, moral, and political legitimacy from Islam. As a result of this theocratic culture, rules are set and interpreted with a much different calibrator than that of the Western world. Islam affects all aspects of Iranian life. This is further complicated by the fact that Islam is not a nationalistic faith, in that many people all over the world believe in and adhere to Islamic principles. As a result, a political system that derives much of its fervor from being nationalistic is caught between two worlds, one within the land boundaries of Iran and the other within a faith that transcends boundaries. Thus, any understanding of Islamic law must first be understood within this delicate balance of nationalism and transcendence. Iran has found itself on the international stage concerning its nuclear program. Because Iran is a theocratic state, it is imperative to examine its political moves, speeches, rights, and obligations through the lens of Islam. This study will examine how Islam plays a role in Iran's dealing with the International Atomic Energy Agency (IAEA), its understanding of the Nuclear Non-Proliferation Treaty (NPT), including parties obligations under Safeguards Agreements and the Additional Protocol, and also provide a recommendation on how to move forward in dealings with Iran based in part on an understanding of Islamic principles.

  12. Steam Partnerships: Case Study of Improved Energy Efficiency 

    E-Print Network [OSTI]

    Calogero, M. V.; Hess, R. E.; Leigh, N.

    2002-01-01

    energy consumers. They have supplied the energy commodities (fuel, electricity, or water) and may have even assisted with energy (steam) generation and production. But in most cases, their assistance and expertise came up short when dealing...

  13. Computers at home, new spatial needs? : a case study

    E-Print Network [OSTI]

    Franco, Adriana

    1982-01-01

    This thesis investigates five families in Boston who have introduced computers into their homes. The analysis is interdisciplinary and each case has been considered in terms of psycho-social and architectural terms. The ...

  14. Do Small Companies Care About Energy Savings?: A Case Study 

    E-Print Network [OSTI]

    Agrawal, S.; Jensen, R.

    1998-01-01

    Often times small companies will ignore very obvious energy saving opportunities even if they know that correcting the problem might save them few dollars. Two cases are presented here which deals with the energy saving opportunities found...

  15. Agile Customer Engagement: a Longitudinal Qualitative Case Study

    E-Print Network [OSTI]

    -like process to evolutionary project management (Evo). The most prominent feature of the new process used in this case is Evo [6]. The basic feature of Evo is that it is evolutionary, however it can also

  16. Understanding urban housing transformations : a case study of Bhogal, India

    E-Print Network [OSTI]

    Benjamin, Solomon J., 1960-

    1985-01-01

    This thesis attempts to describe dwelling transformations in the case of Bhogal, New Delhi. It is hoped to clarify the links between socio-economic forces and their resultant impact on physical form, through its transformation. ...

  17. Economic Analysis Case Studies of Battery Energy Storage with SAM

    SciTech Connect (OSTI)

    DiOrio, Nicholas; Dobos, Aron; Janzou, Steven

    2015-11-01

    Interest in energy storage has continued to increase as states like California have introduced mandates and subsidies to spur adoption. This energy storage includes customer sited behind-the-meter storage coupled with photovoltaics (PV). This paper presents case study results from California and Tennessee, which were performed to assess the economic benefit of customer-installed systems. Different dispatch strategies, including manual scheduling and automated peak-shaving were explored to determine ideal ways to use the storage system to increase the system value and mitigate demand charges. Incentives, complex electric tariffs, and site specific load and PV data were used to perform detailed analysis. The analysis was performed using the free, publically available System Advisor Model (SAM) tool. We find that installation of photovoltaics with a lithium-ion battery system priced at $300/kWh in Los Angeles under a high demand charge utility rate structure and dispatched using perfect day-ahead forecasting yields a positive net-present value, while all other scenarios cost the customer more than the savings accrued. Different dispatch strategies, including manual scheduling and automated peak-shaving were explored to determine ideal ways to use the storage system to increase the system value and mitigate demand charges. Incentives, complex electric tariffs, and site specific load and PV data were used to perform detailed analysis. The analysis was performed using the free, publically available System Advisor Model (SAM) tool. We find that installation of photovoltaics with a lithium-ion battery system priced at $300/kWh in Los Angeles under a high demand charge utility rate structure and dispatched using perfect day-ahead forecasting yields a positive net-present value, while all other scenarios cost the customer more than the savings accrued.

  18. 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.

  19. Integrating Nuclear Energy to Oilfield Operations – Two Case Studies

    SciTech Connect (OSTI)

    Eric P. Robertson; Lee O. Nelson; Michael G. McKellar; Anastasia M. Gandrik; Mike W. Patterson

    2011-11-01

    Fossil fuel resources that require large energy inputs for extraction, such as the Canadian oil sands and the Green River oil shale resource in the western USA, could benefit from the use of nuclear power instead of power generated by natural gas combustion. This paper discusses the technical and economic aspects of integrating nuclear energy with oil sands operations and the development of oil shale resources. A high temperature gas reactor (HTGR) that produces heat in the form of high pressure steam (no electricity production) was selected as the nuclear power source for both fossil fuel resources. Both cases were based on 50,000 bbl/day output. The oil sands case was a steam-assisted, gravity-drainage (SAGD) operation located in the Canadian oil sands belt. The oil shale development was an in-situ oil shale retorting operation located in western Colorado, USA. The technical feasibility of the integrating nuclear power was assessed. The economic feasibility of each case was evaluated using a discounted cash flow, rate of return analysis. Integrating an HTGR to both the SAGD oil sands operation and the oil shale development was found to be technically feasible for both cases. In the oil sands case, integrating an HTGR eliminated natural gas combustion and associated CO2 emissions, although there were still some emissions associated with imported electrical power. In the in situ oil shale case, integrating an HTGR reduced CO2 emissions by 88% and increased natural gas production by 100%. Economic viabilities of both nuclear integrated cases were poorer than the non-nuclear-integrated cases when CO2 emissions were not taxed. However, taxing the CO2 emissions had a significant effect on the economics of the non-nuclear base cases, bringing them in line with the economics of the nuclear-integrated cases. As we move toward limiting CO2 emissions, integrating non-CO2-emitting energy sources to the development of energy-intense fossil fuel resources is becoming increasingly important. This paper attempts to reduce the barriers that have traditionally separated fossil fuel development and application of nuclear power and to promote serious discussion of ideas about hybrid energy systems.

  20. 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.

  1. Light Water Reactor Sustainability Program Support and Modeling for the Boiling Water Reactor Station Black Out Case Study Using RELAP and RAVEN

    SciTech Connect (OSTI)

    Diego Mandelli; Curtis Smith; Thomas Riley; John Schroeder; Cristian Rabiti; Aldrea Alfonsi; Joe Nielsen; Dan Maljovec; Bie Wang; Valerio Pascucci

    2013-09-01

    The existing fleet of nuclear power plants is in the process of extending its lifetime and increasing the power generated. In order to evaluate the impact of these two factors on the safety of the plant, the Risk Informed Safety Margin Characterization (RISMC) project aims to provide insight to decision makers through a series of simulations of the plant dynamics for different initial conditions (e.g., probabilistic analysis and uncertainty quantification). This report focuses, in particular, on the impact of power uprate on the safety of a boiled water reactor system. The case study considered is a loss of off-site power followed by the loss of diesel generators, i.e., a station black out (SBO) event. Analysis is performed by using a thermo-hydraulic code, i.e. RELAP-5, and a stochastic analysis tool currently under development at INL, i.e. RAVEN. Starting from the event tree models contained in SAPHIRE, we built the input file for RELAP-5 that models in great detail system dynamics under SBO conditions. We also interfaced RAVEN with RELAP-5 so that it would be possible to run multiple RELAP-5 simulation runs by changing specific keywords of the input file. We both employed classical statistical tools, i.e. Monte-Carlo, and more advanced machine learning based algorithms to perform uncertainty quantification in order to quantify changes in system performance and limitations as a consequence of power uprate. We also employed advanced data analysis and visualization tools that helped us to correlate simulation outcome such as maximum core temperature with a set of input uncertain parameters. Results obtained gave a detailed overview of the issues associated to power uprate for a SBO accident scenario. We were able to quantify how timing of safety related events were impacted by a higher reactor core power. Such insights can provide useful material to the decision makers to perform risk-infomed safety margins management.

  2. International Corporate Leadership Programme CASE STUDY -Summer Placement Report

    E-Print Network [OSTI]

    Berzins, M.

    cost savings of design change. · Organise supply chain of new products to the company. · Change all CAD to arrive at aftermarket solutions for customers Business case · Cost reduction allowed for higher profits. · Reduction in labour cost helped future feasibility of manufacturing in the UK an extremely tough climate

  3. Structured Formal Development in VSE II: The Robertino Case Study

    E-Print Network [OSTI]

    Reif, Wolfgang

    prototype Handling devices, tooling and procedures in thermonuclear fusion reactors [11]. Moving and substituting of the segments (blankets) of each sector of the fusion reactor requires special technology to the fusion reactor is quite limited which requires a very exact positioning. Basic safety case of the overall

  4. The Woodlands Metro Center energy study. Case studies of project planning and design for energy conservation

    SciTech Connect (OSTI)

    Not Available

    1980-03-01

    The Woodlands is a HUD Title VII New Town located near Houston, including 22,000 acres; the plan for the new town consists of 6 residential villages, a town center (Metro), and a Trade Center for larger-scale industrial use. Included within the program for each village are schools and commercial activities, as well as employment activities. The Woodlands is planned to be developed over a 26-year period (commenced in 1972) with an ultimate population of 150,000. Following a summary chapter, Chapter II presents background material on The Woodlands and results of the study are summarized. Chapter III describes the project team and its organizational structure. Chapter IV outlines and documents the methodology that was employed in developing, analyzing, and evaluating the case study. The next chapter describes and analyzes the conventional plan, documents the process by which energy-conserving methods were selected, and evaluates the application of these methods to the Metro Center Study area. Chapter VI discusses constraints to implementation and is followed by a final chapter that presents the general conclusions from the case study and suggests directions for further investigation.

  5. Arsenic Methylation and Bladder Cancer Risk in CaseControl Studies in Argentina and the

    E-Print Network [OSTI]

    California at Berkeley, University of

    Arsenic Methylation and Bladder Cancer Risk in Case­Control Studies in Argentina and the United's susceptibility to bladder cancer. Methods: Urinary methylation products were measured in subjects from Argentina (114 cases and 114 controls) and the United States (23 cases and 49 controls). Results: In Argentina

  6. How do Distribution and Time Zones affect Software Development? A Case Study on

    E-Print Network [OSTI]

    Meyer, Bertrand

    How do Distribution and Time Zones affect Software Development? A Case Study on Communication local developments to geographically distributed projects. This paper presents a case study analyzing the effect of distribution and time zones on com- munication in distributed projects. The study was performed

  7. Combined Heat and Power System Enables 100% Reliability at Leading Medical Campus - Case Study

    SciTech Connect (OSTI)

    2013-03-29

    Case study of Thermal Energy Corporation (TECO) demonstrating a high-efficiency combined heat and power (CHP) system at Texas Medical Center in Houston, Texas

  8. Guide to good practices for developing and conducting case studies: DOE handbook

    SciTech Connect (OSTI)

    1998-01-01

    Learning from experience is often very costly to a facility in terms of injured personnel, damaged equipment, and wasted time. Learning from the experience gained at the facility and from industry can prevent repeating costly mistakes. This guide contains a method for learning from experience to prevent mistakes from occurring; that method is the case study. This guide describes how to develop and present case studies. This guide provides the instructional developer insight on the best kind of case study to use and includes examples of the various types of case studies.

  9. Case Studies from the Climate Technology Partnership: Landfill Gas Projects in South Korea and Lessons Learned

    SciTech Connect (OSTI)

    Larney, C.; Heil, M.; Ha, G. A.

    2006-12-01

    This paper examines landfill gas projects in South Korea. Two case studies provide concrete examples of lessons learned and offer practical guidance for future projects.

  10. Webinar: Guidance for Filling Out a Detailed H2A Production Case Study

    Broader source: Energy.gov [DOE]

    Video recording and text version of the webinar titled, Guidance for Filling Out a Detailed H2A Production Case Study, originally presented on July 9, 2013.

  11. Case Study: Fuel Cells Increase Reliability at First National Bank of Omaha

    Fuel Cell Technologies Publication and Product Library (EERE)

    A case study of the First National Bank of Omaha fuel cell system, covering 1999 through October 2009. The system reduced heating bills by more than $1 million.

  12. The China Aerospace Science and Technology Corporation and the Concept of Integrated Innovation: A Case Study

    E-Print Network [OSTI]

    POLLPETER, Kevin

    2013-01-01

    and the Concept of Integrated Innovation: A Case Study Kevincomprehensive approach to innovation involving a commitmentapproach, dubbed integrated innovation (????), is described

  13. THE SOCIAL-COST CALCULATOR (SCC): DOCUMENTATION OF METHODS AND DATA, AND CASE STUDY OF SACRAMENTO

    E-Print Network [OSTI]

    Delucchi, Mark

    2005-01-01

    scenario alternatives (Sacramento MTP alternatives, in theof interest (e.g. , Sacramento). This documentation detailsarea/US scalars. For the Sacramento case study, the ratio of

  14. The Social-Cost Calculator (SCC): Documentation of Methods and Data, and Case Study of Sacramento

    E-Print Network [OSTI]

    Delucchi, Mark

    2005-01-01

    scenario alternatives (Sacramento MTP alternatives, in theof interest (e.g. , Sacramento). This documentation detailsarea/US scalars. For the Sacramento case study, the ratio of

  15. An International Review of Eco-City Theory, Indicators, and Case Studies

    E-Print Network [OSTI]

    Zhou, Nan

    2014-01-01

    downloads/Swedish_district_heating_case-study_(D5)_appliances, lighting, and district heating connections havePolicy and measures District heating and cooling: Since

  16. Case Study - The Challenge: Saving Energy at a Sewage Lift Station...

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

    Through Pump System Modifications This case study explores how the City of Milford, Connecticut saved energy at the Welches Point sewage lift station. By adding a small booster...

  17. Existing Homes Retrofit Case Study: SMUD's Jean Avenue Remodel Demonstration Program, Sacramento, CA

    SciTech Connect (OSTI)

    none,

    2011-03-01

    This case study describes how SMUD teamed with Building America partners to retrofit aging, foreclosed homes into high-performance homes.

  18. Text-Alternative Version: MSSLC Member Case Studies- LED Street Lighting Programs Webinar

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "MSSLC Member Case Studies - LED Street Lighting Programs" webcast, held May 8, 2013.

  19. Environmental Challenges of Climate-Nuclear Fusion: A Case Study of India

    E-Print Network [OSTI]

    Badrinarayan, Deepa

    2011-01-01

    Challenges of Climate- Nuclear Fusion: A Case Study of Indiatext. CHALLENGES OF CLIMATE-NUCLEAR FUSION waste management,CHALLENGES OF CLIMATE-NUCLEAR FUSION granting construction

  20. Rehabilitation of Secondary Heating and Cooling Systems - Case Study 

    E-Print Network [OSTI]

    Chen, H.; Deng, S.; Hugghins, J.; Brundidge, T.; Claridge, D.; Turner, W. D.; Bruner, H., Jr.

    2002-01-01

    differential pressure and to operate outside of the valves? operation limitations on modulation, erosion, cavitations, wear, and close-off pressure. The valve would assuredly have a shortened life if it were installed in a system where the available... will occur unless system adjustments are made (Hegberg Mark C. 2000). In extreme cases, damage caused by erosion, cavitations, and a process akin to wire drawing can occur. In a simple system, the actuator might simply stop functioning properly...

  1. Case Study: Southeast Volusia Habitat for Humanity | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based Fuels| Departmentof5.4.407.Cascade reactionsUsing anCase

  2. CASE STUDY WEBINAR: SUSTAINED ENERGY SAVINGS ACHIEVED THROUGH SUCCESSFUL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center HomeVehicle ReplacementStatesA CaseNovember 13,Public

  3. BurbankBus' clean fuel fleet now includes a zero-emission hydrogen-fueled bus. BurbankBus, which provides transit

    E-Print Network [OSTI]

    Bus fixed-route fleet consists of 17 compressed natural gas (CNG) buses. This fleet has been running on 100% CNG for about two years. The city's trash trucks are also run on CNG, and its light- duty vehicle

  4. Ground control failures. A pictorial view of case studies

    SciTech Connect (OSTI)

    Peng, S.S.

    2007-07-01

    The book shows, in pictorial views, many forms and/or stages of types of failures in mines, for instance, cutter, roof falls, and cribs. In each case, the year of occurrence is stated in the beginning so that the environment or technological background under which it occurred are reflected. The narrative than begins with the mining and geological conditions, followed by a description of the ground control problems and recommended solutions and results, if any. The sections cover failure of pillars, roof falls, longwall, roof bolting, multiple-seam mining, floor heave, longwall, flooding and weathering of coal, old workings, and shortwall and thin-seam plow longwall.

  5. Case study of a multiple sand waterflood, Hewitt Unit, OK

    SciTech Connect (OSTI)

    Ruble, D.B.

    1982-03-01

    Twenty-two sands in the Hewitt field have been flooded simultaneously by Exxon Co. U.S.A.'s Hewitt Unit, and a case history of the operations is detailed. A multiple sand waterflood project requires special optimization methods to improve oil recovery. Injection and production surveillance programs and optimization methods used are highlighted. These include injection wellbore design, injection distribution, production stimulation, polymer augmented injection, and infill drilling. Successful application of these techniques has increased ultimate recovery from this waterflood operation. 3 refs.

  6. Case Study: Ebus Hybrid Electric Buses and Trolleys

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B LReports fromSheetsCascadia Analysis content topCNGPropaneCase

  7. Case Study: The Imery Group | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based Fuels| Departmentof5.4.407.Cascade reactionsUsing anCaseThe Imery Group

  8. A Case Study of Lean Implementation at Sandia National Laboratories.

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield MunicipalTechnicalInformation4563 LLNL Small-scaleCoherent Light SourceA Brief Case

  9. Case Study - Con Edison Smart Grid Investment Grant

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a lCarib Energy (USA)civilEnergy Water Heaters FurnacesCaseCon

  10. Engineering anti-individualism : a case study in social epistemology 

    E-Print Network [OSTI]

    Kerr, Eric Thomson

    2013-07-02

    This dissertation is a contribution to two fields of study: applied social epistemology and the philosophy of technology. That is, it is a philosophical study, based on empirical fieldwork research, of social and technical ...

  11. Stochastic Joint Simulation of Facies and Diagenesis: A Case Study on Early Diagenesis

    E-Print Network [OSTI]

    Boyer, Edmond

    Stochastic Joint Simulation of Facies and Diagenesis: A Case Study on Early Diagenesis of Facies and Diagenesis: A Case Study on Early Diagenesis of the Madison Formation (Wyoming, USA Diagenesis - Fluid-Rocks Interactions Diagenèse minérale - Équilibres fluides-roches D o s s i e r #12;Oil

  12. Optimal Design of Hybrid Energy System with PV/ Wind Turbine/ Storage: A Case Study

    E-Print Network [OSTI]

    Wierman, Adam

    Optimal Design of Hybrid Energy System with PV/ Wind Turbine/ Storage: A Case Study Rui Huang with photovoltaic (PV) arrays, wind turbines, and battery storage is designed based on empirical weather and load with renewable resources such as solar and wind power, supplemented with battery storage in a case study. One

  13. Case Studies Comparing System Advisor Model (SAM) Results to Real Performance Data: Preprint

    SciTech Connect (OSTI)

    Blair, N.; Dobos, A.; Sather, N.

    2012-06-01

    NREL has completed a series of detailed case studies comparing the simulations of the System Advisor Model (SAM) and measured performance data or published performance expectations. These case studies compare PV measured performance data with simulated performance data using appropriate weather data. The measured data sets were primarily taken from NREL onsite PV systems and weather monitoring stations.

  14. DEMAND-DRIVEN LAND EVALUATION With case studies in Santa Catarina, Brazil

    E-Print Network [OSTI]

    DEMAND-DRIVEN LAND EVALUATION With case studies in Santa Catarina, Brazil Ivan Luiz Zilli Bacic #12. Verheye, University of Gent, Belgium Dr. G. Sparovek, University of São Paulo (USP), Brazil. #12;DEMAND-DRIVEN LAND EVALUATION With case studies in Santa Catarina, Brazil Ivan Luiz Zilli Bacic Thesis to fulfill

  15. DEALING WITH DATA-POOR FISHERIES: A CASE STUDY OF THE BIG SKATE (RAJA BINOCULATA) IN

    E-Print Network [OSTI]

    DEALING WITH DATA-POOR FISHERIES: A CASE STUDY OF THE BIG SKATE (RAJA BINOCULATA) IN BRITISH: Master of Resource Management Project No.: 522 Title of Thesis: Dealing with data-poor fisheries: A case study of the big skate (Raja binoculata) in British Columbia's groundfish fishery Examining Committee

  16. Risk Assessment in Healthcare Collaborative Settings: A Case Study Using SHELL

    E-Print Network [OSTI]

    Antunes, Pedro

    Risk Assessment in Healthcare Collaborative Settings: A Case Study Using SHELL Pedro Antunes1 nbaloian@gmail.com Abstract. This paper describes a case study addressing risk assessment in a hospital: SHELL, Risk Assessment, Collaborative Settings, Hospitals. 1 Introduction Risk assessment in healthcare

  17. Wind Tunnel Data Fusion and Immersive Visualization: A Case Study Kurt Severance

    E-Print Network [OSTI]

    Laidlaw, David

    Wind Tunnel Data Fusion and Immersive Visualization: A Case Study Kurt Severance NASA Langley@cs.brown.edu ABSTRACT This case study describes the process of fusing the data from several wind tunnel experiments, Wind tunnel, Landing gear, Texture mapping, Image-based rendering, VRML. 1. INTRODUCTION Experimental

  18. Food Security Implication Of Climate Change In Developing Countries: Findings From A Case Study In Mali

    E-Print Network [OSTI]

    McCarl, Bruce A.

    In Mali Tanveer A. Butt* Assistant Research Scientist, Department of Agricultural Economics, Texas A IN DEVELOPING COUNTRIES: FINDINGS FROM A CASE STUDY IN MALI Abstract: We investigated the impact of climate findings from a case study conducted in Mali. A suite of biophysical models is used to project the impact

  19. Optimizing 10-Gigabit Ethernet for Networks of Workstations, Clusters, and Grids: A Case Study

    E-Print Network [OSTI]

    Low, Steven H.

    Optimizing 10-Gigabit Ethernet for Networks of Workstations, Clusters, and Grids: A Case Study Wu Coccetti, Cheng Jin, Xiaoliang (David) Wei, and Steven Low Los Alamos National Laboratory (LANL,cfabrizo}@SLAC.stanford.edu Abstract This paper presents a case study of the 10-Gigabit Ether- net (10GbE) adapter from Intel R

  20. Detecting In-Situ Identity Fraud on Social Network Services: A Case Study on Facebook

    E-Print Network [OSTI]

    Chen, Sheng-Wei

    Detecting In-Situ Identity Fraud on Social Network Services: A Case Study on Facebook 1 Shan as the victims. Using Facebook as a case study, we show that it is possible to detect such incidents by analyz significant efforts to prevent identity fraud and protect users' privacy. For example, Facebook records

  1. Social Network Collaborative Filtering Framework and Online Trust Factors: a Case Study on Facebook

    E-Print Network [OSTI]

    Fong, Chi Chiu "Simon"

    Social Network Collaborative Filtering Framework and Online Trust Factors: a Case Study on Facebook by data-mining over a survey dataset provided by The Facebook Project.1 The quantitatively estimated trust factors can be used as input parameters in the CF algorithm. Facebook is taken as a case study here

  2. Emissions tradeoffs associated with cofiring forest biomass with coal: A case study in Colorado, USA

    E-Print Network [OSTI]

    Fried, Jeremy S.

    Emissions tradeoffs associated with cofiring forest biomass with coal: A case study in Colorado 59807, USA h i g h l i g h t s Case study using audited fuel consumption and emissions data from a coal mine and power plant. Model emissions tradeoffs of cofiring forest biomass with coal up to 20% by heat

  3. Model Discrimination at the LHC: a Case Study

    E-Print Network [OSTI]

    Gregory Hallenbeck; Maxim Perelstein; Christian Spethmann; Julia Thom; Jennifer Vaughan

    2009-03-11

    We investigate the potential of the Compact Muon Solenoid (CMS) detector at the Large Hadron Collider (LHC) to discriminate between two theoretical models predicting anomalous events with jets and large missing transverse energy, minimal supersymmetry and Little Higgs with T Parity. We focus on a simple test case scenario, in which the only exotic particles produced at the LHC are heavy color-triplet states (squarks or T-quarks), and the only open decay channel for these particles is into the stable missing-energy particle (neutralino or heavy photon) plus a quark. We find that in this scenario, the angular and momentum distributions of the observed jets are sufficient to discriminate between the two models with a few inverse fb of the LHC data, provided that these distributions for both models and the dominant Standard Model backgrounds can be reliably predicted by Monte Carlo simulations.

  4. 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.

  5. Doing More with Less at Ariens: A Leadership and Transformation Case Study

    E-Print Network [OSTI]

    Hartwell, Jennifer K.

    2007-05-16

    This case study illustrates the challenges of organizational change and transformation. The company studies, Ariens Company, used "lean" principles and methods in making these changes. As a manufacturer of snow and lawn ...

  6. Modeling of Energy Production Decisions: An Alaska Oil Case Study

    E-Print Network [OSTI]

    Leighty, Wayne

    2008-01-01

    and demand for US crude oil resources. A dichotomy formedmore of the common oil resource. The study by Kunce (2003)above the same oil resource. If multiple different lease-

  7. Technology Solutions Case Study: Heat Pump Water Heater Retrofit

    SciTech Connect (OSTI)

    None

    2012-08-01

    In this project, Pacific Northwest National Laboratory studied heat pump water heaters, an efficient, cost-effective alternative to traditional electric resistance water heaters that can improve energy efficiency by up to 62%.

  8. Quantifying potential industrial symbiosis : a case study of brick manufacturing

    E-Print Network [OSTI]

    Hodge, Matthew M

    2007-01-01

    Humanity is currently on an unsustainable path of growth and development. One tool to address sustainability in industrial activities is Industrial Symbiosis, which is the study of cooperation across industry boundaries ...

  9. Amazonian Dark Earths: a case study in the Central Amazon

    E-Print Network [OSTI]

    Rebellato, Lilian

    2011-12-31

    This investigation derives from research conducted over several years and contributes to the understanding of the differential occupational dynamics and use of space in pre-Colonial Amazonia. The goal of this study is to use traditional chemical...

  10. Alternate Solutions to Water Resource Development -- A Case Study 

    E-Print Network [OSTI]

    Basco, D. R.; Rahman, K. M. A.

    1974-01-01

    This study was undertaken in an effort to develop procedural methodology for the consideration of alternative solutions for water resources development in a short period of time with a view toward reduction of total costs ...

  11. Case Studies of Industrial Cogeneration in the U. S. 

    E-Print Network [OSTI]

    Limaye, D. R.; Isser, S.; Hinkle, B.; Hough, T.

    1980-01-01

    This paper describes the results of a survey and evaluation of plant-specific information on industrial cogeneration. The study was performed as part of a project sponsored by the Electric Power Research Institute to evaluate Dual Energy Use Systems...

  12. 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.

  13. FLEET SERVICES -FACILTIES MANAGEMENT -UNIVERSITY OF CALIFORNIA, SAN DIEGO UNIVERSITY VEHICLE USE AUTHORIZATION FORM

    E-Print Network [OSTI]

    Russell, Lynn

    FLEET SERVICES - FACILTIES MANAGEMENT - UNIVERSITY OF CALIFORNIA, SAN DIEGO UNIVERSITY VEHICLE USE/destination________________________________________________________ ____________________________________________________________________________ Undersigned fully understands and acknowledges that the vehicle released pursuant to this authorization shall driver states that he/she has a valid driver's license for the vehicle being operated. Damage related

  14. 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.

  15. Assessment of Inlet Cooling to Enhance Output of a Fleet of Gas Turbines 

    E-Print Network [OSTI]

    Wang, T.; Braquet, L.

    2008-01-01

    An analysis was made to assess the potential enhancement of a fleet of 14 small gas turbines' power output by employing an inlet air cooling scheme at a gas process plant. Various gas turbine (GT) inlet air cooling schemes were reviewed. The inlet...

  16. Applying engineering and fleet detail to represent passenger vehicle transport in

    E-Print Network [OSTI]

    efficiency Alternative fuel vehicles A well-known challenge in computable general equilibrium (CGE) modelsApplying engineering and fleet detail to represent passenger vehicle transport in a computable for Global Change Science (CGCS) and the Center for Energy and Environmental Policy Research (CEEPR

  17. 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.

  18. A MODEL FOR THE FLEET SIZING OF DEMAND RESPONSIVE TRANSPORTATION SERVICES WITH TIME WINDOWS

    E-Print Network [OSTI]

    Dessouky, Maged

    A MODEL FOR THE FLEET SIZING OF DEMAND RESPONSIVE TRANSPORTATION SERVICES WITH TIME WINDOWS Marco a demand responsive transit service with a predetermined quality for the user in terms of waiting time models; Continuous approximation models; Paratransit services; Demand responsive transit systems. #12;3 1

  19. Geothermal reservoir assessment case study: Northern Dixie Valley, Nevada

    SciTech Connect (OSTI)

    Denton, J.M.; Bell, E.J.; Jodry, R.L.

    1980-11-01

    Two 1500 foot temperature gradient holes and two deep exploratory wells were drilled and tested. Hydrologic-hydrochemical, shallow temperature survey, structural-tectonic, petrologic alteration, and solid-sample geochemistry studies were completed. Eighteen miles of high resolution reflection seismic data were gathered over the area. The study indicates that a geothermal regime with temperatures greater than 400/sup 0/F may exist at a depth of approximately 7500' to 10,000' over an area more than ten miles in length.

  20. Automotive Repair Shops Case Study ME 4171 Automotive Repair Shops

    E-Print Network [OSTI]

    are recycled with other waste oil generated on site. Question: 2) Do you expect the equipment oil to the sustainability of this type of industry. INDUSTRY PROFILE DESCRIPTION OF INDUSTRY The specific companies audited in this study were selected from the industry classifications which include top and body shops and paint shops

  1. Optimizing Steam and Condensate System: A Case Study 

    E-Print Network [OSTI]

    Venkatesan, V. V.; Merritt, B.; Tully, R. C.

    2009-01-01

    for operation. However, the Deaerator #3 is located only at 6? elevation and its feed pumps are suspected to have less NPSH for normal operation. Continuous noise of cavitations was observed from these feed pumps during our study. Also, each Deaerator...

  2. Peaceful Uses Bona Fides: Criteria for Evaluation and Case Studies

    SciTech Connect (OSTI)

    Ajemian, Chris K.; Hazel, Mike; Kessler, Carol E.; Mathews, Carrie E.; Morris, Fred A.; Seward, Amy M.; Peterson, Danielle J.; Smith, Brian W.

    2007-06-06

    This study applies a set of indicators to assess the peaceful nature of a state’s nuclear program. Evaluation of a country’s nuclear program relative to these indicators can help the international community to take appropriate actions to ensure that the growth of the global nuclear energy industry proceeds peacefully and to minimize nuclear proliferation risks.

  3. A case study, artificial insemination versus natural breeding at Overland Farms, Ft. Worth, Texas 

    E-Print Network [OSTI]

    Migues, Loraine C.

    1985-01-01

    Record of Study A Case Study: Artificial Insemination Versus Natural Breeding at Overland Farms, Ft. Worth, Texas A PROFESSIONAL PAPER by Loraine C. Migues Submitted to the College of Agriculture of Texas A 6 M University in partial... fulfillment of the requirements for the degree of MASTER OF AGRICULTURE August, 1985 Major Subject: Animal Science Department of Animal Science A Case Study: Artificial Insemination Versus Natural Breeding at Overland Farms, Ft. Worth, Texas A...

  4. The Old Colony Mennonites of Bolivia: a case study 

    E-Print Network [OSTI]

    Lanning, James Walter

    1971-01-01

    miles Northeast of Santa Cruz Source: Bolivian Agricultural Extension Service and field research by author. 19 CHAPTER III GENERAL BACKGROUND OP THE OLD COLONY Heritage The Old Colony whose official name is Altkolonier Reinlaender Mennoniten... government who has granted them broad religious, educational, and political concessions. The movement began in 1967 and was still in progress at the time of the field research. A major purpose of the study was to provide a base for Mennonite scholars...

  5. United Technologies Corporation: Internal Audit Department (IAD) Case Study: A Case Study of the UTC ACE Operating System

    E-Print Network [OSTI]

    Roth, George

    2008-08-11

    This study of United Technologies Corporation's Internal Audit Department (IAD) examines how stability and change are important factors in how this department functions and improves. IAD is a leader in the adoption of ...

  6. International ESCO business opportunities and challenges: a Japanese case study

    SciTech Connect (OSTI)

    Vine, E.; Murakoshi, C.

    1997-10-01

    Recently, US energy service companies (ESCOs) have begun to actively explore markets outside the US. Despite the needs of many countries for ESCO involvement, ESCOs face many challenges (i.e., marketing, financial, institutional, political and cultural barriers). Consequently, most of these firms pursue international project opportunities very selectively due to the costs and risks associated with project development. Despite these barriers, some ESCOs view international work as a strategic expansion of their business, assuming that there will be adequate business in the future to repay them for their initial investment. In this paper, the authors present the findings from a recently completed study on the proposed development of an ESCO industry in Japan. The study was based on four sources of information: (1) a review of the published and unpublished literature on ESCOs; (2) interviews with 26 ESCOs in the US, the US Department of Energy, and the National Association of Energy Service Companies (NAESCO); (3) ESCO presentations at the October 1996 NAESCO meeting; and (4) informal discussions with ESCO experts in the US. They believe that the lessons learned in this study can be transferred or applied to other countries interested in developing an ESCO industry. While energy prices have remained relatively stable over the last several years in Japan and energy capacity is not perceived as a near-term problem, other ``market drivers`` necessary for the emergence of a successful and vibrant ESCO industry exist in Japan. Despite the presence of these market drivers, significant barriers to the successful development of an ESCO industry exist in Japan.

  7. A Residential Duct Leakage Case Study on 'Good Cents' Homes 

    E-Print Network [OSTI]

    Bryant, J. A.; Perez, R.

    2001-01-01

    an introduction. Home Energy Magazine Online. (Available at http://hem.dis.anl.gov/eehem/93/930909.html). Hummarlund, J., Proctor, J., Kast, G., & Ward, T. (1992). Enhancing the Performance of HVAC and Distribution. Proceedings ACEEE Summer Study on Energy.... (Available at http://hem.dis.anl.gov/eehem/93/930911.html Reliant Energy. 2000. Ductwork with a minimum insulation value of R-6 that is sealed with ?state-of-the-art? mastic sealant. Reliant Energy, Houston, Texas. (Available at http...

  8. Modelling Chinese Smart Grid: A Stochastic Model Checking Case Study

    E-Print Network [OSTI]

    Yüksel, Ender; Nielson, Flemming; Zhu, Huibiao; Huang, Heqing

    2012-01-01

    Cyber-physical systems integrate information and communication technology functions to the physical elements of a system for monitoring and controlling purposes. The conversion of traditional power grid into a smart grid, a fundamental example of a cyber-physical system, raises a number of issues that require novel methods and applications. In this context, an important issue is the verification of certain quantitative properties of the system. In this technical report, we consider a specific Chinese Smart Grid implementation and try to address the verification problem for certain quantitative properties including performance and battery consumption. We employ stochastic model checking approach and present our modelling and analysis study using PRISM model checker.

  9. A molecular thermodynamic view of DNAdrug interactions: a case study of 25 minor-groove binders

    E-Print Network [OSTI]

    Jayaram, Bhyravabotla

    A molecular thermodynamic view of DNA­drug interactions: a case study of 25 minor-groove binders-groove recognition by small molecules via a computational study on 25 DNA­drug complexes. The studies are configured of this study. While highlighting the favorable role of packing, shape complementarity, and van der Waals

  10. Evaluating the FITTEST Automated Testing Tools in SOFTEAM: an Industrial Case Study

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Evaluating the FITTEST Automated Testing Tools in SOFTEAM: an Industrial Case Study Etienne Brosse shown the ability to automate testing within a real industry case. I. INTRODUCTION Software testing.089 3508 TB Utrecht The Netherlands #12;Evaluating the FITTEST Automated Testing Tools in SOFTEAM

  11. The Landing Gear Case Study in Hybrid Event-B Richard Banach

    E-Print Network [OSTI]

    Banach, Richard

    The Landing Gear Case Study in Hybrid Event-B Richard Banach School of Computer Science, University on a set of aircraft landing gear is ex- amined in Hybrid Event-B (an extension of Event-B that includes of novel coordination mechanisms. 1 Introduction This paper reports on a treatment of the landing gear case

  12. Economic and Financial Feasibility of Wind Energy -Case Study of Philippines

    E-Print Network [OSTI]

    Economic and Financial Feasibility of Wind Energy - Case Study of Philippines Jyoti Prasad Painuly), can help project make viable in this case. 1 Introduction Wind energy has been one of the most., indicating viability of wind energy for entrepreneurs in developing countries as well. There are varying

  13. Loop-induced Neutrino Masses: A Case Study

    E-Print Network [OSTI]

    Geng, Chao-Qiang; Tsai, Lu-Hsing

    2014-01-01

    We study the cocktail model in which the Majorana neutrino masses are generated by the so-called "cocktail" three-loop diagrams with the dark matter particle running in the loops. In particular, we give the correct analytic expressions of the neutrino masses in the model by the detailed calculation of the cocktail diagrams. Based on the reliable numerical calculation of the loop integrals, we explore the parameter space which can give the correct orders of neutrino masses while satisfying other experimental constraints, such as those from the neutrinoless double beta decay, low-energy lepton flavor violation processes, electroweak precision tests, and collider searches. As a result, the large couplings and the large mass difference between the two singly-charged (neutral) scalars are required.

  14. 2007 Wholesale Power Rate Case Initial Proposal : Revenue Requirement Study.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    2005-11-01

    The purpose of this Study is to establish the level of revenues from wholesale power rates necessary to recover, in accordance with sound business principles, the Federal Columbia River Power System (FCRPS) costs associated with the production, acquisition, marketing, and conservation of electric power. The generation revenue requirement includes: recovery of the Federal investment in hydro generation, fish and wildlife and conservation costs; Federal agencies' operations and maintenance (O&M) expenses allocated to power; capitalized contract expenses associated with non-Federal power suppliers such as Energy Northwest (EN); other power purchase expenses, such as short-term power purchases; power marketing expenses; cost of transmission services necessary for the sale and delivery of FCRPS power; and all other generation-related costs incurred by the Administrator pursuant to law.

  15. Interconnection economics of small power systems -- A case study

    SciTech Connect (OSTI)

    Bloethe, W.G.; Thakar, H.C. [Sargent and Lundy, Chicago, IL (United States); Kim, L.C. [Sarawak Electricity Supply Corp., Kuching (Malaysia); Samin, S. [PT PLN Persero, Jakarta (Indonesia)

    1996-11-01

    The advantages of interconnecting large electric power systems has been almost universally accepted in those parts of North America that are not geographically isolated. However, interconnecting power systems can result in significant economic advantages, even in those parts of the world where power systems are small and widely separated. This paper examines two small, isolated power systems on the island of Borneo in Southeast Asia. The Malaysian State of Srawak lies on the north coast of Borneo. With an area of 123,156 square km (47,555 square mi.) and population of 1.7 million, it is the largest, but most sparsely populated, state in the Federation of Malaysia. Its neighbor to the south is the Indonesian Province of West Kalimantan. A study examining the feasibility of interconnecting these two power systems was undertaken in 1994 as a part of the Association of Southeast Asian Nations (ASEAN) initiative to interconnect the power systems in the region. The ASEAN region is characterized by rapidly growing economies and rapid load growth.

  16. 2007 Wholesale Power Rate Case Initial Proposal : Risk Analysis Study.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    2005-11-01

    The Federal Columbia River Power System (FCRPS), operated on behalf of the ratepayers of the PNW by BPA and other Federal agencies, faces many uncertainties during the FY 2007-2009 rate period. Among these uncertainties, the largest revolve around hydro conditions, market prices and river operations for fish recovery. In order to provide a high probability of making its U.S. Treasury payments, BPA performs a Risk Analysis as part of its rate-making process. In this Risk Analysis, BPA identifies key risks, models their relationships, and then analyzes their impacts on net revenues (total revenues less expenses). BPA subsequently evaluates in the ToolKit Model the Treasury Payment Probability (TPP) resulting from the rates, risks, and risk mitigation measures described here and in the Wholesale Power Rate Development Study (WPRDS). If the TPP falls short of BPA's standard, additional risk mitigation revenues, such as PNRR and CRAC revenues are incorporated in the modeling in ToolKit until the TPP standard is met. Increased wholesale market price volatility and six years of drought have significantly changed the profile of risk and uncertainty facing BPA and its stakeholders. These present new challenges for BPA in its effort to keep its power rates as low as possible while fully meeting its obligations to the U.S. Treasury. As a result, the risk BPA faces in not receiving the level of secondary revenues that have been credited to power rates before receiving those funds is greater. In addition to market price volatility, BPA also faces uncertainty around the financial impacts of operations for fish programs in FY 2006 and in the FY 2007-2009 rate period. A new Biological Opinion or possible court-ordered change to river operations in FY 2006 through FY 2009 may reduce BPA's net revenues included Initial Proposal. Finally, the FY 2007-2009 risk analysis includes new operational risks as well as a more comprehensive analysis of non-operating risks. Both the operational and non-operational risks will be described in Section 2.0 of this study. Given these risks, if rates are designed using BPA's traditional approach of only adding Planned Net Revenues for Risk (PNRR), power rates would need to recover a much larger ''risk premium'' to meet BPA's TPP standard. As an alternative to high fixed risk premiums, BPA is proposing a risk mitigation package that combines PNRR with a variable rate mechanism similar to the cost recovery adjustment mechanisms used in the FY 2002-2006 rate period. The proposed risk mitigation package is less expensive on a forecasted basis because the rates can be adjusted on an annual basis to respond to uncertain financial outcomes. BPA is also proposing a Dividend Distribution Clause (DDC) to refund reserves in excess of $800M to customers in the event net revenues in the next rate period exceed current financial forecasts.

  17. Hierarchical Models for Batteries: Overview with Some Case Studies

    SciTech Connect (OSTI)

    Pannala, Sreekanth; Mukherjee, Partha P; Allu, Srikanth; Nanda, Jagjit; Martha, Surendra K; Dudney, Nancy J; Turner, John A

    2012-01-01

    Batteries are complex multiscale systems and a hierarchy of models has been employed to study different aspects of batteries at different resolutions. For the electrochemistry and charge transport, the models span from electric circuits, single-particle, pseudo 2D, detailed 3D, and microstructure resolved at the continuum scales and various techniques such as molecular dynamics and density functional theory to resolve the atomistic structure. Similar analogies exist for the thermal, mechanical, and electrical aspects of the batteries. We have been recently working on the development of a unified formulation for the continuum scales across the electrode-electrolyte-electrode system - using a rigorous volume averaging approach typical of multiphase formulation. This formulation accounts for any spatio-temporal variation of the different properties such as electrode/void volume fractions and anisotropic conductivities. In this talk the following will be presented: The background and the hierarchy of models that need to be integrated into a battery modeling framework to carry out predictive simulations, Our recent work on the unified 3D formulation addressing the missing links in the multiscale description of the batteries, Our work on microstructure resolved simulations for diffusion processes, Upscaling of quantities of interest to construct closures for the 3D continuum description, Sample results for a standard Carbon/Spinel cell will be presented and compared to experimental data, Finally, the infrastructure we are building to bring together components with different physics operating at different resolution will be presented. The presentation will also include details about how this generalized approach can be applied to other electrochemical storage systems such as supercapacitors, Li-Air batteries, and Lithium batteries with 3D architectures.

  18. Sustainable Waste Management; Case study of Nagpur INDIA Dr. Vivek S. Agrawal

    E-Print Network [OSTI]

    Columbia University

    Municipal Solid Waste (Management and Handling) Rules 2000, under the Environmental Protection Act, 1986Sustainable Waste Management; Case study of Nagpur INDIA Dr. Vivek S. Agrawal cdcindia waste management is far from being satisfactory. The environmental and health hazards caused

  19. Best Practices Case Study: Urbane Homes - Crestwood, KY, Various Locations, Greater Louisville, KY

    SciTech Connect (OSTI)

    2011-09-01

    Case study of Urbane Homes, who worked with Building America to build market rate homes with HERS scores of 57 to 62. Despite a down market they’ve sold every home within 3 weeks of listing, without any advertising.

  20. Case Study: Fuel Cells Provide Combined Heat and Power at Verizon's Garden City Central Office

    Fuel Cell Technologies Publication and Product Library (EERE)

    This case study describes how Verizon's Central Office in Garden City, NY, installed a 1.4-MW phosphoric acid fuel cell system as an alternative solution to bolster electric reliability, optimize the

  1. The processes of industrial gold mining and inequality: a Ghanaian case study 

    E-Print Network [OSTI]

    Gawor, Natalie

    2011-11-24

    The research examined how inequality manifests itself through the processes of industrial gold mining using a case study of Newmont Mining Corporations’ Ahafo Gold Mine in Ghana. The pursuit of neoliberal development and widespread transnational...

  2. Financial reporting at the MIT Formula SAE team : a case study

    E-Print Network [OSTI]

    Sorge, Matthew Hans

    2006-01-01

    A case study was performed on the financial reporting at the MIT Formula SAE team. For each section of the car it was necessary to provide three main financial documents: Bill of Materials, Process Descriptions, and ...

  3. Sybase Case Study: Database Technology Company Saves $262,000 Annually

    SciTech Connect (OSTI)

    2010-06-25

    This case study describes the steps Sybase, Inc. took to improve their data center efficiency and how they confirmed that DOE's DC Pro tools provide accurate estimates of potential energy savings.

  4. Solar heating and cooling of housing : five institutional analysis case studies

    E-Print Network [OSTI]

    Nutt-Powell, Thomas E.

    1979-01-01

    This paper is one of a series resulting from institutional analysis of photovoltaic (PV) acceptance. The case studies reported here involve use of solar thermal technologies in variuos residential settings. All of the ...

  5. Six Sigma in Design Engineering - A Case Study and Implementation of Typical Pile Cap Design

    E-Print Network [OSTI]

    Hoog, Reggie

    2007-05-18

    This paper provides a brief background in Six Sigma and investigates the current status of Six Sigma implementation in the design engineering industry. This paper also provides a case study of the execution and implementation of a Six Sigma project...

  6. Assessment of Natural Hazard Damage and Reconstruction: A Case Study from Band Aceh, Indonesia

    E-Print Network [OSTI]

    Gillespie, Thomas; Frankenberg, Elizabeth; Braughton, Matt; Cooke, Abigail M.; Armenta, Tiffany; Thomas, Duncan

    2009-01-01

    mortality in Aceh Province, Indonesia. Bulletin of the Worlda case study of Aceh, Indonesia. Geoscience and Remote1-12. Davies, M. 2006. Indonesia’s war over Aceh: Last stand

  7. Laboratories for the 21st Century: Case Studies, Molecular Foundry, Berkeley, California

    SciTech Connect (OSTI)

    Not Available

    2010-11-01

    This case study provides information on the Molecular Foundry, which incorporates Labs21 principles in its design and construction. The design includes many of the strategies researched at Lawrence Berkeley Laboratory for energy efficient cleanroom and data centers.

  8. Communication Strategy Use: An Exploratory Case Study of an EFL Lesson in Second Life 

    E-Print Network [OSTI]

    Gowans, Susan

    This paper reports the findings of an exploratory case study examining communication strategy use between three adult EFL learners and their teacher from diverse cultural backgrounds, whilst incorporating voice and text chat during meaning focused...

  9. Do returning parolees affect neighborhood crime?A case study of Sacramento

    E-Print Network [OSTI]

    Hipp, John R; Yates, Daniel K

    2009-01-01

    of crime by month, Sacramento PUMA's, 2005-06 Aggravatedcrime? A case study of Sacramento John R. Hipp 1 Daniel K.and cubic specifications, Sacramento census tracts, 2003-06

  10. Curating Brain Images in a Psychiatric Research Group: SCARP Case Study No.1 Summary and Recommendations 

    E-Print Network [OSTI]

    Whyte, Angus

    2008-01-01

    Curating neuroimaging research data for sharing and re-use involves practical challenges for those concerned in its use and preservation. These are exemplified in a case study of the Neuroimaging Group in the University ...

  11. Performance-based assessment of daylight on tropical buildings- a case Study

    E-Print Network [OSTI]

    Szu Cheng, CHIEN

    2013-01-01

    Sustainability in the Tropics For the visual performance ofSustainability in the Tropics Table 3 Metrics conducted to assess dayliglzting performanceSustainability in the Tropics APPROACH Description of the case study model Daylight performance

  12. Mill and mercantile conversions : a case study analysis of residential adaptive re-use projects

    E-Print Network [OSTI]

    Schaumburg, Zach E. (Zach Edwin), 1975-

    2003-01-01

    Three case studies are used as a qualitative tool to analyze the successful conversion of these types of buildings. Analysis will consider physical dimension, building structure, capital structure, and project costs, ...

  13. Solar radiation management impacts on agriculture in China: A case study in the Geoengineering

    E-Print Network [OSTI]

    Robock, Alan

    Solar radiation management impacts on agriculture in China: A case study in the Geoengineering-Earth Science and Technology, Yokohama, Japan Abstract Geoengineering via solar radiation management could affect agricultural productivity due to changes in temperature, precipitation, and solar radiation

  14. DOE Zero Energy Ready Home Case Study: Palo Duro Homes, Via del...

    Energy Savers [EERE]

    and R-5rigid foam at slab edge; vented attic with R-75 blown fiberglass; ducted minisplit heat pump 16.5 SEER, 9.5 HSPF. DOE Zero Energy Ready Home Case Study: Palo Duro Homes,...

  15. DOE Zero Energy Ready Home Case Study: Hammer and Hand, Pumpkin...

    Energy Savers [EERE]

    with R-29 rigid EPS foam under slab; vented attic with R-86 blown cellulose; minisplit heat pump; ducted with HRV; 15.5 SEER; 10 HSPF. DOE Zero Energy Ready Home Case Study:...

  16. Laboratories for the 21st Century: Case Studies, Molecular Foundry, Berkeley, California

    SciTech Connect (OSTI)

    2010-11-29

    This case study provides information on the Molecular Foundry, which incorporates Labs21 principles in its design and construction. The design includes many of the strategies researched at Lawrence Berkeley Laboratory for energy efficient cleanroom and data centers.

  17. Assessing methods for predicting retrofit energy savings in buildings : case study of a Norwegian school

    E-Print Network [OSTI]

    Ricker, Elizabeth, S.M. (Elizabeth Ann). Massachusetts Institute of Technology

    2008-01-01

    This work investigates methods for predicting retrofit energy savings in existing Norwegian buildings. A case study is performed on a 30 year old primary school in Trondheim, Norway. The energy consumption in the school ...

  18. Country hedging for real income stabilization: a case study of South Korea and Egypt

    E-Print Network [OSTI]

    Gordon, Kathryn M.; Rausser, Gordon C.

    1984-01-01

    It Manageable in the Case of Egypt?" Journal of Modeling, 2:S1UDY OF SOUIH KOREA AND EGYPT by Kathryn M. llirdon andSTUDY OF SOUTII KOREA AND EGYPT* By Kathryn M. Gordon and

  19. INVERTED PENDULUM SYSTEMS: ROTARY AND ARM-DRIVEN A MECHATRONIC SYSTEM DESIGN CASE STUDY

    E-Print Network [OSTI]

    Awtar, Shorya

    INVERTED PENDULUM SYSTEMS: ROTARY AND ARM-DRIVEN A MECHATRONIC SYSTEM DESIGN CASE STUDY Kevin Craig Shorya Awtar Department of Mechanical Engineering, Aeronautical Engineering and Mechanics Rensselaer Mechatronics is the synergistic combination of mechanical engineering, electronics, control systems

  20. CSP 581: Applied AI Programming Peter Norvig, Paradigms of AI Programming: Case Studies in Common Lisp

    E-Print Network [OSTI]

    Heller, Barbara

    CSP 581: Applied AI Programming Texts Peter Norvig, Paradigms of AI Programming: Case Studies LISP Programs 4 hours Total 42 hours CSP 581: Applied AI Programming - CS Dept, Illinois Insti... 1