National Library of Energy BETA

Sample records for nems key macroeconomic

  1. Macroeconomic Activity Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Macroeconomic Activity Module (MAM) used to develop the Annual Energy Outlook for 2014 (AEO2014). The report catalogues and describes the module assumptions, computations, methodology, parameter estimation techniques, and mainframe source code

  2. National Energy Modeling System (NEMS)

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

    The National Energy Modeling System (NEMS) is a computer-based, energy-economy modeling system of U.S. through 2030. NEMS projects the production, imports, conversion, consumption, and prices of energy, subject to assumptions on macroeconomic and financial factors, world energy markets, resource availability and costs, behavioral and technological choice criteria, cost and performance characteristics of energy technologies, and demographics. NEMS was designed and implemented by the Energy Information Administration (EIA) of the U.S. Department of Energy (DOE). NEMS can be used to analyze the effects of existing and proposed government laws and regulations related to energy production and use; the potential impact of new and advanced energy production, conversion, and consumption technologies; the impact and cost of greenhouse gas control; the impact of increased use of renewable energy sources; and the potential savings from increased efficiency of energy use; and the impact of regulations on the use of alternative or reformulated fuels. NEMS has also been used for a number of special analyses at the request of the Administration, U.S. Congress, other offices of DOE and other government agencies, who specify the scenarios and assumptions for the analysis. Modules allow analyses to be conducted in energy topic areas such as residential demand, industrial demand, electricity market, oil and gas supply, renewable fuels, etc.

  3. Energy Information Administration NEMS Macroeconomic Activity...

    Gasoline and Diesel Fuel Update (EIA)

    of employment by industry is industrial output. Both current and lagged output values enter in the employment specification, reflecting the tendency of firms to hire employees in...

  4. NEMS Freight Transportation Module Improvement Study - Energy...

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

    and performed independent research to ascertain improvements to the NEMS model structure. ... of industrial output (a key metric used in the travel demand projection methodology). ...

  5. Integrating Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Provides an overview of the complete National Energy Modeling System (NEMS) model, and includes brief descriptions of the modules with which the Integrating Module interacts. The emphasis and focus, however, is on the structure and function of the Integrating Module of NEMS.

  6. NEMS International Energy Module

    Gasoline and Diesel Fuel Update (EIA)

    EIA NEMS International Energy Module Model Documentation Report vii Mr. G. Daniel Butler U.S. Department of Energy EI-812 1000 Independence Ave., SW Washington, DC 20585 Tel:...

  7. Methodology for the Assessment of the Macroeconomic Impacts of Stricter CAFE Standards - Addendum

    Reports and Publications (EIA)

    2002-01-01

    This assessment of the economic impacts of Corporate Average Fuel Economy (CAFÉ) standards marks the first time the Energy Information Administration has used the new direct linkage of the DRI-WEFA Macroeconomic Model to the National Energy Modeling System (NEMS) in a policy setting. This methodology assures an internally consistent solution between the energy market concepts forecast by NEMS and the aggregate economy as forecast by the DRI-WEFA Macroeconomic Model of the U.S. Economy.

  8. International Energy Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Summarizes the overall structure of the International Energy Model and its interface with other NEMS modules, mathematical specifications of behavioral relationships, and data sources and estimation methods.

  9. Renewable Fuels Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    This report documents the objectives, analytical approach, and design of the National Energy Modeling System (NEMS) Renewable Fuels Module (RFM) as it relates to the production of the Annual Energy Outlook forecasts.

  10. Industrial Demand Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Industrial Demand Module. The report catalogues and describes model assumptions, computational methodology, parameter estimation techniques, and model source code.

  11. Residential Demand Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Model Documentation - Documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Residential Sector Demand Module. The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, and FORTRAN source code.

  12. Transportation Sector Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Documents the objectives, analytical approach and development of the National Energy Modeling System (NEMS) Transportation Model (TRAN). The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, model source code, and forecast results generated by the model.

  13. Coal Market Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Documents the objectives and the conceptual and methodological approach used in the development of the National Energy Modeling System's (NEMS) Coal Market Module (CMM) used to develop the Annual Energy Outlook 2014 (AEO2014). This report catalogues and describes the assumptions, methodology, estimation techniques, and source code of CMM's two submodules. These are the Coal Production Submodule (CPS) and the Coal Distribution Submodule (CDS).

  14. Commercial Demand Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Documents the objectives, analytical approach and development of the National Energy Modeling System (NEMS) Commercial Sector Demand Module. The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, model source code, and forecast results generated through the synthesis and scenario development based on these components.

  15. NEMS integrating module documentation report

    SciTech Connect (OSTI)

    Not Available

    1993-12-14

    The National Energy Modeling System (NEMS) is a computer modeling system that produces a general equilibrium solution for energy supply and demand in the US energy markets. The model achieves a supply and demand balance in the end-use demand regions, defined as the nine Census Divisions, by solving for the prices of each energy type such that the quantities producers are willing to supply equal the quantities consumers wish to consume. The system reflects market economics, industry structure, and energy policies and regulations that influence market behavior. The NEMS Integrating Module is the central integrating component of a complex modeling system. As such, a thorough understanding of its role in the modeling process can only be achieved by placing it in the proper context with respect to the other modules. To that end, this document provides an overview of the complete NEMS model, and includes brief descriptions of the modules with which the Integrating Module interacts. The emphasis and focus, however, is on the structure and function of the Integrating Module of NEMS.

  16. Model Documentation Report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System

    Gasoline and Diesel Fuel Update (EIA)

    Model Documentation Report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System May 2014 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | NEMS Macroeconomic Activity Module Documentation Report i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and

  17. National Energy Modeling System with Hydrogen Model (NEMS-H2)

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

    Modeling System with Hydrogen Model (NEMS-H2) (OnLocation, Inc. 1 ) Objectives Estimate the energy, economic, and environmental impacts of alternative energy policies and different assumptions about energy markets. Key Attributes & Strengths NEMS-H2 is an integrated model that reflects feedbacks within the overall energy system. It is detailed and technology-rich, which allows the testing of various alternative technology assumptions. Platform, Requirements & Availability NEMS-H2 is a

  18. nem_spread Ver. 5.10

    Energy Science and Technology Software Center (OSTI)

    2009-06-08

    Nem_spread reads it's input command file (default name nem_spread.inp), takes the named ExodusII geometry definition and spreads out the geometry (and optionally results) contained in that file out to a parallel disk system. The decomposition is taken from a scalar Nemesis load balance file generated by the companion utility nem_slice.

  19. NEMS - National Energy Modeling System: An Overview

    Reports and Publications (EIA)

    2009-01-01

    The National Energy Modeling System: An Overview 2009 a summary description of NEMS and each of its components. NEMS is a computer-based, energy-economy modeling system of energy markets for the midterm period through 2030. The NEMS is used to produce the Annual Energy Outlook.

  20. nem_slice ver. 3.34

    Energy Science and Technology Software Center (OSTI)

    2009-06-08

    Nem_slice reads in a finite element model description of the geometry of a problem from an ExodusII file and generates either a nodal or elemental graph of the problem. It then calls Chaco to load balance the graph and then outputs a NemesisI load-balance file.

  1. NEMS Buildings Sector Working Group Meeting

    Gasoline and Diesel Fuel Update (EIA)

    NEMS Buildings Sector Working Group Meeting Erin Boedecker Owen Comstock Behjat Hojjati Kevin Jarzomski David Peterson Steve Wade October 4, 2012 | Washington, D.C. AEO2013 Preliminary Results WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE Overview Buildings Working Group Forrestal 2E-069 | October 4, 2012 2 * Recap of project list

  2. Integrated NEMS and optoelectronics for sensor applications.

    SciTech Connect (OSTI)

    Czaplewski, David A.; Serkland, Darwin Keith; Olsson, Roy H., III; Bogart, Gregory R. (Symphony Acoustics, Rio Rancho, NM); Krishnamoorthy, Uma; Warren, Mial E.; Carr, Dustin Wade (Symphony Acoustics, Rio Rancho, NM); Okandan, Murat; Peterson, Kenneth Allen

    2008-01-01

    This work utilized advanced engineering in several fields to find solutions to the challenges presented by the integration of MEMS/NEMS with optoelectronics to realize a compact sensor system, comprised of a microfabricated sensor, VCSEL, and photodiode. By utilizing microfabrication techniques in the realization of the MEMS/NEMS component, the VCSEL and the photodiode, the system would be small in size and require less power than a macro-sized component. The work focused on two technologies, accelerometers and microphones, leveraged from other LDRD programs. The first technology was the nano-g accelerometer using a nanophotonic motion detection system (67023). This accelerometer had measured sensitivity of approximately 10 nano-g. The Integrated NEMS and optoelectronics LDRD supported the nano-g accelerometer LDRD by providing advanced designs for the accelerometers, packaging, and a detection scheme to encapsulate the accelerometer, furthering the testing capabilities beyond bench-top tests. A fully packaged and tested die was never realized, but significant packaging issues were addressed and many resolved. The second technology supported by this work was the ultrasensitive directional microphone arrays for military operations in urban terrain and future combat systems (93518). This application utilized a diffraction-based sensing technique with different optical component placement and a different detection scheme from the nano-g accelerometer. The Integrated NEMS LDRD supported the microphone array LDRD by providing custom designs, VCSELs, and measurement techniques to accelerometers that were fabricated from the same operational principles as the microphones, but contain proof masses for acceleration transduction. These devices were packaged at the end of the work.

  3. How to obtain the National Energy Modeling System (NEMS)

    Reports and Publications (EIA)

    2013-01-01

    The National Energy Modeling System (NEMS) NEMS is used by the modelers at the U. S. Energy Information Administration (EIA) who understand its structure and programming. NEMS has only been used by a few organizations outside of the EIA, because most people that requested NEMS found out that it was too difficult or rigid to use. NEMS is not typically used for state-level analysis and is poorly suited for application to other countries. However, many do obtain the model simply to use the data in its input files or to examine the source code.

  4. Appendix C: Map of NEMS Electricity Market Module Regions

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    U.S. Energy Information Administration | Analysis of Impacts of a Clean Energy Standard as requested by Chairman Bingaman Appendix C: Map of NEMS Electricity Market Module Regions...

  5. National Energy Modeling System (NEMS) | Open Energy Information

    Open Energy Info (EERE)

    Modeling System (NEMS) AgencyCompany Organization: Energy Information Administration Sector: Energy Focus Area: Economic Development Phase: Develop Goals Topics: Policies...

  6. Frequency Stabilization in Nonlinear MEMS and NEMS Oscillators | Argonne

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

    National Laboratory Frequency Stabilization in Nonlinear MEMS and NEMS Oscillators Technology available for licensing: a method to create micro- and nanoscale mechanical oscillators with excellent frequency stability. Excellent frequency stability; provides a strategy for optimizing and engineering micro- and nanoscale devices Easy to fabricate at reduced cost PDF icon MEMS_NEMS_oscillators

  7. U.S. Regional Demand Forecasts Using NEMS and GIS

    SciTech Connect (OSTI)

    Cohen, Jesse A.; Edwards, Jennifer L.; Marnay, Chris

    2005-07-01

    The National Energy Modeling System (NEMS) is a multi-sector, integrated model of the U.S. energy system put out by the Department of Energy's Energy Information Administration. NEMS is used to produce the annual 20-year forecast of U.S. energy use aggregated to the nine-region census division level. The research objective was to disaggregate this regional energy forecast to the county level for select forecast years, for use in a more detailed and accurate regional analysis of energy usage across the U.S. The process of disaggregation using a geographic information system (GIS) was researched and a model was created utilizing available population forecasts and climate zone data. The model's primary purpose was to generate an energy demand forecast with greater spatial resolution than what is currently produced by NEMS, and to produce a flexible model that can be used repeatedly as an add-on to NEMS in which detailed analysis can be executed exogenously with results fed back into the NEMS data flow. The methods developed were then applied to the study data to obtain residential and commercial electricity demand forecasts. The model was subjected to comparative and statistical testing to assess predictive accuracy. Forecasts using this model were robust and accurate in slow-growing, temperate regions such as the Midwest and Mountain regions. Interestingly, however, the model performed with less accuracy in the Pacific and Northwest regions of the country where population growth was more active. In the future more refined methods will be necessary to improve the accuracy of these forecasts. The disaggregation method was written into a flexible tool within the ArcGIS environment which enables the user to output the results in five year intervals over the period 2000-2025. In addition, the outputs of this tool were used to develop a time-series simulation showing the temporal changes in electricity forecasts in terms of absolute, per capita, and density of demand.

  8. Short-Term Energy Outlook Model Documentation: Macro Bridge Procedure to Update Regional Macroeconomic Forecasts with National Macroeconomic Forecasts

    Reports and Publications (EIA)

    2010-01-01

    The Regional Short-Term Energy Model (RSTEM) uses macroeconomic variables such as income, employment, industrial production and consumer prices at both the national and regional1 levels as explanatory variables in the generation of the Short-Term Energy Outlook (STEO). This documentation explains how national macroeconomic forecasts are used to update regional macroeconomic forecasts through the RSTEM Macro Bridge procedure.

  9. Alternative Measures of Welfare in Macroeconomic Models

    Gasoline and Diesel Fuel Update (EIA)

    Alternative Measures of Welfare in Macroeconomic Models Vipin Arora December 2013 Independent Statistics & Analysis www.eia.gov U.S. Energy Information Administration Washington, DC 20585 This paper is released to encourage discussion and critical comment. The analysis and conclusions expressed here are those of the authors and not necessarily those of the U.S. Energy Information Administration. WORKING PAPER SERIES December 2013 Vipin Arora | U.S. Energy Information Administration | This

  10. Appendix A - GPRA06 benefits estimates: MARKAL and NEMS model baseline cases

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    NEMS is an integrated energy model of the U.S. energy system developed by the Energy Information Administration (EIA) for forecasting and policy analysis purposes.

  11. Assumption to the Annual Energy Outlook 2014 - Macroeconomic...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    in this module. A detailed description of the MAM is provided in the EIA publication, Model Documentation Report: Macroeconomic Activity Module (MAM) of the National Energy...

  12. Price Responsiveness in the AEO2003 NEMS Residential and Commercial Buildings Sector Models

    Reports and Publications (EIA)

    2003-01-01

    This paper describes the demand responses to changes in energy prices in the Annual Energy Outlook 2003 versions of the Residential and Commercial Demand Modules of the National Energy Modeling System (NEMS). It updates a similar paper completed for the Annual Energy Outlook 1999 version of the NEMS.

  13. Investigation of the effects of soluble boron tracking on coupled CTF / NEM, LWR simulations

    SciTech Connect (OSTI)

    Biery, M.; Avramova, M.; Ivanov, K.

    2013-07-01

    The primary objective of this study is to evaluate the effects of introducing a boron tracking capability to the COBRA-TF / NEM code coupling. The Pennsylvania State University (PSU) versions of COBRA-TF - CTF, and Nodal Expansion Method (NEM) codes are utilized. Previous implementations of the CTF / NEM coupled code had no capability to model soluble boron feedback effects due to boron transport. This study builds upon the validation and qualification efforts of the boron tracking model implementation in CTF by modeling the boron feedback calculated by the CTF boron tracking model in NEM. The core model chosen for this study is the Purdue MOX/UO{sub 2} core model used in the 2007 OECD/NRC code benchmark study. Following the implementation of an explicit online coupling scheme and accompanying k-search routine, the newly coupled CTF / NEM code version with boron tracking is compared to prior results of the non-boron tracking CTF / NEM code version at steady-state hot full power and hot zero power conditions. It was found that the boron tracking model exhibited little influence on the hot zero power result as expected due to a smaller heat flux, which does not significantly change the moderator density and boron concentration as the moderator travels up the axial core length. Meanwhile the boron tracking model had a much greater impact on the hot full power results, predicting the critical inlet boron concentration to be 9.9 ppm below the non-boron tracking result due to greater and more rapid changes in boron concentration corresponding to the reduction in moderator density from being more rapidly heated. (authors)

  14. Petroleum Data, Natural Gas Data, Coal Data, Macroeconomic Data, Petroleum Import Data

    SciTech Connect (OSTI)

    2009-01-18

    Supplemental tables to the Annual Energy Outlook (AEO) 2006 for petroleum, natural gas, coal, macroeconomic, and import data

  15. Energy Production and Trade: An Overview of Some Macroeconomic Issues

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

    Energy Production and Trade: An Overview of Some Macroeconomic Issues Vipin Arora November 2014 Independent Statistics & Analysis www.eia.gov U.S. Energy Information Administration Washington, DC 20585 This paper is released to encourage discussion and critical comment. The analysis and conclusions expressed here are those of the authors and not necessarily those of the U.S. Energy Information Administration. WORKING PAPER SERIES November 2014 Vipin Arora | U.S. Energy Information

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

    SciTech Connect (OSTI)

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

    2009-12-03

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

  17. Frequency Stabilization in Non-linear MEMS and NEMS Oscillators (IN-11-087)

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

    - Energy Innovation Portal Find More Like This Return to Search Frequency Stabilization in Non-linear MEMS and NEMS Oscillators (IN-11-087) A New Strategy for Engineering Low-Frequency Noise Oscillators Argonne National Laboratory Contact ANL About This Technology <p> SEM image of one resonator used in our studies (center) and Finite Element Simulations of the dynamic deformation characteristics of the coupled vibrational modes (left and right side).</p> SEM image of one

  18. A sensitivity analysis of the treatment of wind energy in the AEO99 version of NEMS

    SciTech Connect (OSTI)

    Osborn, Julie G; Wood, Frances; Richey, Cooper; Sanders, Sandy; Short, Walter; Koomey, Jonathan

    2001-01-01

    Each year, the U.S. Department of Energy's Energy Information Administration (EIA) publishes a forecast of the domestic energy economy in the Annual Energy Outlook (AEO). During the forecast period of the AEO (currently through 2020), renewable energy technologies have typically not achieved significant growth. The contribution of renewable technologies as electric generators becomes more important, however, in scenarios analyzing greenhouse gas emissions reductions or significant technological advancements. We examined the economic assumptions about wind power used for producing forecasts with the National Energy Modeling System (NEMS) to determine their influence on the projected capacity expansion of this technology. This analysis should help illustrate to policymakers what types of issues may affect wind development, and improve the general understanding of the NEMS model itself. Figure 1 illustrates the model structure and factors relevant to wind deployment. We found that NEMS uses various cost multipliers and constraints to represent potential physical and economic limitations to growth in wind capacity, such as resource depletion, costs associated with rapid manufacturing expansion, and grid stability with high levels of capacity from intermittent resources. The model's flexibility allows the user to make alternative assumptions about the magnitude of these factors. While these assumptions have little effect on the Reference Case forecast for the 1999 edition of the AEO, they can make a dramatic difference when wind is more attractive, such as under a carbon permit trading system. With $100/ton carbon permits, the wind capacity projection for 2020 ranges from 15 GW in the unaltered model (AEO99 Reference Case) to 168 GW in the extreme case when all the multipliers and constraints examined in this study are removed. Furthermore, if modifications are made to the model allowing inter-regional transmission of electricity, wind capacity is forecast to reach 214 GW when all limitations are removed. The figures in the upper end of these ranges are not intended to be viewed as reasonable projections, but their magnitude illustrates the importance of the parameters governing the growth of wind capacity and resource availability in forecasts using NEMS. In addition, many uncertainties exist regarding these assumptions that potentially affect the growth of wind power. We suggest several areas in which to focus future research in order to better model the potential development of this resource. Because many of the assumptions related to wind in the model are also used for other renewable technologies, these suggestions could be applied to other renewable resources as well.

  19. Key Activities

    Broader source: Energy.gov [DOE]

    The Fuel Cell Technologies Office conducts work in several key areas to advance the development and commercialization of hydrogen and fuel cell technologies.

  20. KEY PERSONNEL

    National Nuclear Security Administration (NNSA)

    by Mods 002, 006, 020, 029, 0049, 0065, 0084, 0091, 0106) DE-NA0000622 Section J, Appendix J, Page 1 SECTION J APPENDIX J KEY PERSONNEL 7062015 TITLE NAME President Christopher...

  1. Key Outcomes:

    Office of Environmental Management (EM)

    Key Points & Action Items Inaugural Meeting Thursday, August 25, 2011 Renaissance Denver Hotel Denver, Colorado Participants Tracey LeBeau, Director, Pilar Thomas, Deputy Director, and Brandt Petrasek, Special Assistant, Department of Energy, Office of Indian Energy Policy and Programs; Vice Chairman Ronald Suppah and Jim Manion, Confederated Tribes of the Warm Springs Reservation of Oregon; William Micklin, Ewiiaapaayp Band of Kumeyaay Indians; Councilman Barney Enos, Jr., Jason Hauter,

  2. KEY PERSONNEL

    National Nuclear Security Administration (NNSA)

    by Mods 002, 006, 020, 029, 0049, 0065, 0084, 0091, 0106) DE-NA0000622 Section J, Appendix J, Page 1 SECTION J APPENDIX J KEY PERSONNEL 7/06/2015 TITLE NAME President Christopher C. Gentile Vice President, Engineering Robin Stubenhofer Vice President, Integrated Supply Chain Rick Lavelock Director, Sr. Program Management Org. Vacant Director, Integrated Supply Chain Kurt Lorenzen Director, Engineering Bob Chaney Director, Quality David Schoenherr Director, Information Technology Matt Decker

  3. A 2D/1D coupling neutron transport method based on the matrix MOC and NEM methods

    SciTech Connect (OSTI)

    Zhang, H.; Zheng, Y.; Wu, H.; Cao, L.

    2013-07-01

    A new 2D/1D coupling method based on the matrix MOC method (MMOC) and nodal expansion method (NEM) is proposed for solving the three-dimensional heterogeneous neutron transport problem. The MMOC method, used for radial two-dimensional calculation, constructs a response matrix between source and flux with only one sweep and then solves the linear system by using the restarted GMRES algorithm instead of the traditional trajectory sweeping process during within-group iteration for angular flux update. Long characteristics are generated by using the customization of commercial software AutoCAD. A one-dimensional diffusion calculation is carried out in the axial direction by employing the NEM method. The 2D and ID solutions are coupled through the transverse leakage items. The 3D CMFD method is used to ensure the global neutron balance and adjust the different convergence properties of the radial and axial solvers. A computational code is developed based on these theories. Two benchmarks are calculated to verify the coupling method and the code. It is observed that the corresponding numerical results agree well with references, which indicates that the new method is capable of solving the 3D heterogeneous neutron transport problem directly. (authors)

  4. NSR Key Number Retrieval

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

    NSR Key Number Retrieval Pease enter key in the box Submit

  5. Large-area low-temperature ultrananocrystaline diamond (UNCD) films and integration with CMOS devices for monolithically integrated diamond MEMD/NEMS-CMOS systems.

    SciTech Connect (OSTI)

    Sumant, A.V.; Auciello, O.; Yuan, H.-C; Ma, Z.; Carpick, R. W.; Mancini, D. C.; Univ. of Wisconsin; Univ. of Pennsylvania

    2009-05-01

    Because of exceptional mechanical, chemical, and tribological properties, diamond has a great potential to be used as a material for the development of high-performance MEMS and NEMS such as resonators and switches compatible with harsh environments, which involve mechanical motion and intermittent contact. Integration of such MEMS/NEMS devices with complementary metal oxide semiconductor (CMOS) microelectronics will provide a unique platform for CMOS-driven commercial MEMS/NEMS. The main hurdle to achieve diamond-CMOS integration is the relatively high substrate temperatures (600-800 C) required for depositing conventional diamond thin films, which are well above the CMOS operating thermal budget (400 C). Additionally, a materials integration strategy has to be developed to enable diamond-CMOS integration. Ultrananocrystalline diamond (UNCD), a novel material developed in thin film form at Argonne, is currently the only microwave plasma chemical vapor deposition (MPCVD) grown diamond film that can be grown at 400 C, and still retain exceptional mechanical, chemical, and tribological properties comparable to that of single crystal diamond. We have developed a process based on MPCVD to synthesize UNCD films on up to 200 mm in diameter CMOS wafers, which will open new avenues for the fabrication of monolithically integrated CMOS-driven MEMS/NEMS based on UNCD. UNCD films were grown successfully on individual Si-based CMOS chips and on 200 mm CMOS wafers at 400 C in a MPCVD system, using Ar-rich/CH4 gas mixture. The CMOS devices on the wafers were characterized before and after UNCD deposition. All devices were performing to specifications with very small degradation after UNCD deposition and processing. A threshold voltage degradation in the range of 0.08-0.44V and transconductance degradation in the range of 1.5-9% were observed.

  6. Public Key Cryptography and Key Management

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

    2000-02-15

    The use and management of certificate-based public key cryptography for the Department of Energy (DOE) requires the establishment of a public key infrastructure (PKI). This chapter defines the policy related to roles, requirements, and responsibilities for establishing and maintaining a DOE PKI and the documentation necessary to ensure that all certificates are managed in a manner that maintains the overall trust required to support a viable PKI. Canceled by DOE N 251.112.

  7. Bioenergy Key Publications

    Broader source: Energy.gov [DOE]

    The following key publications are issued by the U.S. Department of Energy’s Bioenergy Technologies Office.

  8. Key Milestones/Outlook

    Broader source: Energy.gov [DOE]

    Key Milestones/Outlook per the Department of Energy 2015 Congressional Budget Request, Environmental Management, March 2014

  9. Key Events Timeline

    Broader source: Energy.gov [DOE]

    This document lists key events beginning with the April 20 fire on the Deepwater Horizon through July 28th. Updated July 28, 2010.

  10. ARM - Key Science Questions

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

    govScienceKey Science Questions Science Research Themes Research Highlights Journal Articles Collaborations Atmospheric System Research (ASR) Earth System Modeling Regional &...

  11. Optical key system

    DOE Patents [OSTI]

    Hagans, Karla G. (Livermore, CA); Clough, Robert E. (Danville, CA)

    2000-01-01

    An optical key system comprises a battery-operated optical key and an isolated lock that derives both its operating power and unlock signals from the correct optical key. A light emitting diode or laser diode is included within the optical key and is connected to transmit a bit-serial password. The key user physically enters either the code-to-transmit directly, or an index to a pseudorandom number code, in the key. Such person identification numbers can be retained permanently, or ephemeral. When a send button is pressed, the key transmits a beam of light modulated with the password information. The modulated beam of light is received by a corresponding optical lock with a photovoltaic cell that produces enough power from the beam of light to operate a password-screen digital logic. In one application, an acceptable password allows a two watt power laser diode to pump ignition and timing information over a fiberoptic cable into a sealed engine compartment. The receipt of a good password allows the fuel pump, spark, and starter systems to each operate. Therefore, bypassing the lock mechanism as is now routine with automobile thieves is pointless because the engine is so thoroughly disabled.

  12. Public Key FPGA Software

    Energy Science and Technology Software Center (OSTI)

    2013-07-25

    The Public Key (PK) FPGA software performs asymmetric authentication using the 163-bit Elliptic Curve Digital Signature Algorithm (ECDSA) on an embedded FPGA platform. A digital signature is created on user-supplied data, and communication with a host system is performed via a Serial Peripheral Interface (SPI) bus. Software includes all components necessary for signing, including custom random number generator for key creation and SHA-256 for data hashing.

  13. Cryptographic Key Management System

    SciTech Connect (OSTI)

    No, author

    2014-02-21

    This report summarizes the outcome of U.S. Department of Energy (DOE) contract DE-OE0000543, requesting the design of a Cryptographic Key Management System (CKMS) for the secure management of cryptographic keys for the energy sector infrastructure. Prime contractor Sypris Electronics, in collaboration with Oak Ridge National Laboratories (ORNL), Electric Power Research Institute (EPRI), Valicore Technologies, and Purdue University's Center for Education and Research in Information Assurance and Security (CERIAS) and Smart Meter Integration Laboratory (SMIL), has designed, developed and evaluated the CKMS solution. We provide an overview of the project in Section 3, review the core contributions of all contractors in Section 4, and discuss bene#12;ts to the DOE in Section 5. In Section 6 we describe the technical construction of the CKMS solution, and review its key contributions in Section 6.9. Section 7 describes the evaluation and demonstration of the CKMS solution in different environments. We summarize the key project objectives in Section 8, list publications resulting from the project in Section 9, and conclude with a discussion on commercialization in Section 10 and future work in Section 11.

  14. NREL Makes Key Appointments

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

    Makes Key Appointments Staffing for Distributed Energy and Tech Management Announced For more information contact: Gary Schmitz, 303-275-4050 email: Gary Schmitz Golden, Colo., Feb. 28, 2001 - Two veterans of energy research have been named to newly created positions at the U.S. Department of Energy's National Renewable Energy Laboratory. Jack Darnell was named Deputy Associate Director for NREL's recently reorganized Planning and Technology Management Division. Anthony Schaffhauser has been

  15. Bioenergy Key Publications

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

    KEY PUBLICATIONS BIOENERGY TECHNOLOGIES OFFICE Budget and Investment Resources PUBLICATION TITLE PUBLICATION DATE Bioenergy Technologies Office FY 2015 Budget-at-a-Glance March 2014 FY 2015 Congressional Budget Request (pp. 53-71) March 2014 American Recovery and Reinvestment Act: Bioenergy Technologies Office Investments June 2012 2013 Peer Review Report February 2014 Office Overview Resources PUBLICATION TITLE PUBLICATION DATE Bioenergy Technologies Office Walkthrough Presentation July 2014

  16. Key Terms | Department of Energy

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

    Key Terms Key Terms Three Door Keys data-key-571156_960_720.png Key Terms Low Vision: non-correctable reduced vision Blindness: lack of visual perception Hearing Impairment: full or partial decrease in the ability to detect or understand sounds Physical Impairment: a physical condition that permanently prevents normal body movement or control Cognitive Disabilities: difficulty with one or more types of mental tasks

  17. Secure key storage and distribution

    DOE Patents [OSTI]

    Agrawal, Punit

    2015-06-02

    This disclosure describes a distributed, fault-tolerant security system that enables the secure storage and distribution of private keys. In one implementation, the security system includes a plurality of computing resources that independently store private keys provided by publishers and encrypted using a single security system public key. To protect against malicious activity, the security system private key necessary to decrypt the publication private keys is not stored at any of the computing resources. Rather portions, or shares of the security system private key are stored at each of the computing resources within the security system and multiple security systems must communicate and share partial decryptions in order to decrypt the stored private key.

  18. Key Activities | Department of Energy

    Energy Savers [EERE]

    About the Bioenergy Technologies Office » Key Activities Key Activities The Bioenergy Technologies Office's key activities are aimed at producing a viable, sustainable domestic biomass industry that produces renewable biofuels, bioproducts and biopower; enhances U.S. energy security; reduces U.S. oil dependence; provides environmental benefits (e.g., reduced greenhouse gas emissions); and creates nationwide economic opportunities. Meeting these goals requires significant and rapid advances in

  19. Key Issues | Department of Energy

    Energy Savers [EERE]

    Key Issues Key Issues The following presentations offer information about other key topics related to high performance homes. PDF icon wall_system_innovations_kochkin.pdf PDF icon removing_codes_barriers_cole.pdf PDF icon testing_residential_ariconditioners_booten_winkler.pdf PDF icon code_gaps_combustion_safety.pdf PDF icon automated_utility_bill_calibration_polly.pdf PDF icon predicting_envelope_leakage_griffiths.pdf More Documents & Publications Code Gaps and Future Research Needs of

  20. Key Activities | Department of Energy

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

    Key Activities Key Activities Key Activities Bringing Innovative Manufacturing Technologies and Materials to Full "To Scale" Industrial Use Innovation is inherent in all of AMO's investment activities helping small, medium, and large manufacturers develop cutting-edge clean energy products and technology that reduce energy consumption in every stage or place it is used in industry. Built upon a foundation of strong public-private partnerships, our support of advanced manufacturing

  1. Key Activities | Department of Energy

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

    About the Program » Key Activities Key Activities The Water Power Program conducts work in four key areas at the forefront of water power research. The Program is structured to help the United States meet its growing energy demands sustainably and cost-effectively by developing innovative renewable water power technologies, breaking down market barriers to deployment, building the infrastructure to test new technologies, and assessing water power resources for integration into our nation's

  2. Key Activities | Department of Energy

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

    Key Activities Key Activities The SunShot Initiative issues competitive solicitations that fund selective research projects aimed at transforming the ways the United States generates, stores, and utilizes solar energy. The targeted strategies supported by the SunShot Initiative include activities that seek to: Shorten the amount of time needed to move promising new solar photovoltaic and concentrating solar power technologies from development to commercialization Increase efficiency, reduce

  3. Key China Energy Statistics 2011

    SciTech Connect (OSTI)

    Levine, Mark; Fridley, David; Lu, Hongyou; Fino-Chen, Cecilia

    2012-01-15

    The China Energy Group at Lawrence Berkeley National Laboratory (LBNL) was established in 1988. Over the years the Group has gained recognition as an authoritative source of China energy statistics through the publication of its China Energy Databook (CED). In 2008 the Group published the Seventh Edition of the CED (http://china.lbl.gov/research/chinaenergy-databook). This handbook summarizes key statistics from the CED and is expressly modeled on the International Energy Agencys Key World Energy Statistics series of publications. The handbook contains timely, clearly-presented data on the supply, transformation, and consumption of all major energy sources.

  4. Key China Energy Statistics 2012

    SciTech Connect (OSTI)

    Levine, Mark; Fridley, David; Lu, Hongyou; Fino-Chen, Cecilia

    2012-05-01

    The China Energy Group at Lawrence Berkeley National Laboratory (LBNL) was established in 1988. Over the years the Group has gained recognition as an authoritative source of China energy statistics through the publication of its China Energy Databook (CED). The Group has published seven editions to date of the CED (http://china.lbl.gov/research/chinaenergy-databook). This handbook summarizes key statistics from the CED and is expressly modeled on the International Energy Agencys Key World Energy Statistics series of publications. The handbook contains timely, clearly-presented data on the supply, transformation, and consumption of all major energy sources.

  5. Project Information by Key Technology

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

    Project Information Project Information by Key Technology Jump to: High Performance Materials Innovative Energy Concepts Sensors and Controls Simulation-Based Engineering Water Management R&D View Project Information by Program Area HIGH PERFORMANCE MATERIALS Agreement Number Project Title Performer Name Program Area FE0024076 Advanced Ultrasupercritical (AUSC) Tube Membrane Panel Development Alstom Power Inc. Plant Optimization Technologies FWP-AL-10-450-007 Design of Multiscale Systems

  6. Key Steps | Argonne National Laboratory

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

    Key Steps The Postdoctoral Program Office welcomes you to Argonne National Laboratory. Your academic achievements and demonstrated research capabilities will undoubtedly contribute to the continuing scientific and technological success of the Laboratory. It is our intention that your tenure at Argonne be as productive and rewarding as possible. Your goals and needs may evolve as you progress through your appointment. We take the approach of providing guidance, resources and programs targeted to

  7. Macroeconomic Activity Module

    Gasoline and Diesel Fuel Update (EIA)

    of employment by industry is industrial output. Both current and lagged output values enter in the employment specification, reflecting the tendency of firms to hire employees in...

  8. Brain Receptor Structures Key to Future Therapeutics

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

    Brain Receptor Structures Key to Future Therapeutics Brain Receptor Structures Key to Future Therapeutics Print Wednesday, 28 January 2015 00:00 With an aging population in ...

  9. AEO2014: Preliminary Industrial Output

    Gasoline and Diesel Fuel Update (EIA)

    Elizabeth Sendich, Analyst, and Kay Smith, Team Leader Macroeconomic Analysis Team September 26, 2013 Preliminary AEO2014 Macroeconomic Industrial Results DO NOT CITE OR DISTRIBUTE Overview * Preliminary AEO2014 industrial macroeconomic results; runs as of Sept. 23, 2013. * Macroeconomic results are inputs for a variety of NEMS modules, and cover: - Overall economy (for example GDP, interest rates, exports, etc.) - Sectoral detail (for example output of goods and services, employment, etc.) *

  10. The Brain: Key To a Better Computer

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

    Brain: Key To a Better Computer - Sandia Energy Energy Search Icon Sandia Home Locations ... Twitter Google + Vimeo GovDelivery SlideShare The Brain: Key To a Better Computer Home...

  11. Energy Information Administration NEMS Petroleum Market Model...

    Gasoline and Diesel Fuel Update (EIA)

    lignite, and premium), sulfur content (compliancelow, medium, high), and mining type (deep, surface, above ground, underground). These curves are linked to 14 coal demand...

  12. Liquid Fuels Market Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Defines the objectives of the Liquid Fuels Market Model (LFMM), describes its basic approach, and provides detail on how it works. This report is intended as a reference document for model analysts, users, and the public.

  13. NEMS Freight Transportation Module Improvement Study

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

    ... New process development would be minimal as many of the existing processes would remain ... This change would require minimal effort and it is believed that this change would greatly ...

  14. Key Actions for Optimizing for KNL

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

    Key Actions for Optimizing for KNL Key Actions for Optimizing for KNL This webinar consisted of a presentation by Nathan Wichmann of Cray entitled, "Key Actions When Optimizing for KNL." Nathan is a Principal Performance Engineer responsible for tackling performance problems at Cray for many years and he is our contact for the NERSC/Cray Cori Applications Center of Excellence. Nathan's presentation results, in part, from his participation in several "brainstorming" telecons

  15. Florida Keys Electric Cooperative- Residential Rebate Program

    Broader source: Energy.gov [DOE]

    Note: The Florida Keys Electric Cooperative rebates were depleted in June of 2015. According to the website, rebates will be offered again dependent upon future funding.

  16. Brain Receptor Structures Key to Future Therapeutics

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

    Brain Receptor Structures Key to Future Therapeutics Print With an aging population in America, it is more important than ever to discover ways to treat or prevent diseases...

  17. Explosives performance key to stockpile stewardship

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

    key to stockpile stewardship A new video shows how researchers use scientific guns to induce shock waves into explosive materials to study their performance and...

  18. Carotenoid Pigment is the Key to Photoprotection

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

    ALS researchers have recently discovered a surprising key event in this energy-quenching process. Photoprotection Through Shifting Pigments Through photosynthesis, plants are able...

  19. Brain Receptor Structures Key to Future Therapeutics

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

    Brain Receptor Structures Key to Future Therapeutics Print With an aging population in ... diseases affecting the brain and its ability to make new connections and recall memories. ...

  20. Captured key electrical safety lockout system

    DOE Patents [OSTI]

    Darimont, Daniel E. (Aurora, IL)

    1995-01-01

    A safety lockout apparatus for an electrical circuit includes an electrical switch, a key, a lock and a blocking mechanism. The electrical switch is movable between an ON position at which the electrical circuit is energized and an OFF position at which the electrical circuit is deactivated. The lock is adapted to receive the key and is rotatable among a plurality of positions by the key. The key is only insertable and removable when the lock is at a preselected position. The lock is maintained in the preselected position when the key is removed from the lock. The blocking mechanism physically maintains the switch in its OFF position when the key is removed from the lock. The blocking mechanism preferably includes a member driven by the lock between a first position at which the electrical switch is movable between its ON and OFF positions and a second position at which the member physically maintains the electrical switch in its OFF position. Advantageously, the driven member's second position corresponds to the preselected position at which the key can be removed from and inserted into the lock.

  1. Captured key electrical safety lockout system

    DOE Patents [OSTI]

    Darimont, D.E.

    1995-10-31

    A safety lockout apparatus for an electrical circuit includes an electrical switch, a key, a lock and a blocking mechanism. The electrical switch is movable between an ON position at which the electrical circuit is energized and an OFF position at which the electrical circuit is deactivated. The lock is adapted to receive the key and is rotatable among a plurality of positions by the key. The key is only insertable and removable when the lock is at a preselected position. The lock is maintained in the preselected position when the key is removed from the lock. The blocking mechanism physically maintains the switch in its OFF position when the key is removed from the lock. The blocking mechanism preferably includes a member driven by the lock between a first position at which the electrical switch is movable between its ON and OFF positions and a second position at which the member physically maintains the electrical switch in its OFF position. Advantageously, the driven member`s second position corresponds to the preselected position at which the key can be removed from and inserted into the lock. 7 figs.

  2. PARKING KEY: State Handicap Medically Permitted

    National Nuclear Security Administration (NNSA)

    PARKING KEY: State Handicap Medically Permitted Preferred (LEED) Visitor Motorcycle New Parking Spots / Parallel Parking NATIONAL SECURITY CAMPUS The DOE's National Security Campus is managed and operated by Honeywell. REVISED: August 2014

  3. Brain Receptor Structures Key to Future Therapeutics

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

    Brain Receptor Structures Key to Future Therapeutics Brain Receptor Structures Key to Future Therapeutics Print Wednesday, 28 January 2015 00:00 With an aging population in America, it is more important than ever to discover ways to treat or prevent diseases affecting the brain and its ability to make new connections and recall memories. Some of the most important players in the brain's normal function are the glutamate receptors, which are involved in nervous-system development and function.

  4. Explosives performance key to stockpile stewardship

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

    Explosives performance key to stockpile stewardship Explosives performance key to stockpile stewardship A new video shows how researchers use scientific guns to induce shock waves into explosive materials to study their performance and properties. November 3, 2014 Adam Pacheco of shock and detonation physics presses the "fire" button during an experiment at the two-stage gas gun facility. Adam Pacheco of shock and detonation physics presses the "fire" button during an

  5. Carotenoid Pigment is the Key to Photoprotection

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

    Carotenoid Pigment is the Key to Photoprotection Print Overexposure to sunlight, which is damaging to natural photosynthetic systems of green plants and cyanobacteria, is also expected to be damaging to artificial photosynthetic systems. Nature has solved the problem through a photoprotective mechanism called "nonphotochemical quenching," in which excess solar energy is safely dissipated as heat. ALS researchers have recently discovered a surprising key event in this energy-quenching

  6. Carotenoid Pigment is the Key to Photoprotection

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

    Carotenoid Pigment is the Key to Photoprotection Print Overexposure to sunlight, which is damaging to natural photosynthetic systems of green plants and cyanobacteria, is also expected to be damaging to artificial photosynthetic systems. Nature has solved the problem through a photoprotective mechanism called "nonphotochemical quenching," in which excess solar energy is safely dissipated as heat. ALS researchers have recently discovered a surprising key event in this energy-quenching

  7. Carotenoid Pigment is the Key to Photoprotection

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

    Carotenoid Pigment is the Key to Photoprotection Print Overexposure to sunlight, which is damaging to natural photosynthetic systems of green plants and cyanobacteria, is also expected to be damaging to artificial photosynthetic systems. Nature has solved the problem through a photoprotective mechanism called "nonphotochemical quenching," in which excess solar energy is safely dissipated as heat. ALS researchers have recently discovered a surprising key event in this energy-quenching

  8. Explosives performance key to stockpile stewardship

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

    Explosives performance key to stockpile stewardship Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Explosives performance key to stockpile stewardship A new video shows how researchers use scientific guns to induce shock waves into explosive materials to study their performance and properties January 1, 2015 Adam Pacheco of shock and detonation physics presses the "fire" button during an experiment at the

  9. 'Thirsty' Metals Key to Longer Battery Lifetimes

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

    'Thirsty' Metals Key to Longer Battery Lifetimes 'Thirsty' Metals Key to Longer Battery Lifetimes Computations at NERSC show how multiply charged metal ions impact battery capacity June 30, 2014 Contact: Kathy Kincade, +1 510 495 2124, kkincade@lbl.gov PCCPxantheascover Imagine a cell phone battery that lasted a whole week on a single charge. A car battery that worked for months between charges. A massive battery that stores the intermittent electricity from wind turbines and releases it when

  10. Carotenoid Pigment is the Key to Photoprotection

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

    Carotenoid Pigment is the Key to Photoprotection Print Overexposure to sunlight, which is damaging to natural photosynthetic systems of green plants and cyanobacteria, is also expected to be damaging to artificial photosynthetic systems. Nature has solved the problem through a photoprotective mechanism called "nonphotochemical quenching," in which excess solar energy is safely dissipated as heat. ALS researchers have recently discovered a surprising key event in this energy-quenching

  11. Carotenoid Pigment is the Key to Photoprotection

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

    Carotenoid Pigment is the Key to Photoprotection Carotenoid Pigment is the Key to Photoprotection Print Wednesday, 30 September 2015 00:00 Overexposure to sunlight, which is damaging to natural photosynthetic systems of green plants and cyanobacteria, is also expected to be damaging to artificial photosynthetic systems. Nature has solved the problem through a photoprotective mechanism called "nonphotochemical quenching," in which excess solar energy is safely dissipated as heat. ALS

  12. STGWG Key Outcomes for May 3, 2010

    Energy Savers [EERE]

    Key Outcomes-Nashville 2010 Page 1 State and Tribal Government Working Group (STGWG) Nashville, Tennessee - May 3, 2010 KEY OUTCOMES OVERVIEW Members appreciated the participation of all DOE officials at the STGWG meeting in Nashville, and are especially appreciative of the participation of high-level DOE management, such as Sky Gallegos, Deputy Assistant Secretary of the Office of Congressional and Intergovernmental Affairs, and Frank Marcinowski, Acting Chief Technical Officer and Deputy

  13. 2015 Key Water Power Program and National Laboratory Accomplishments...

    Energy Savers [EERE]

    5 Key Water Power Program and National Laboratory Accomplishments Report 2015 Key Water Power Program and National Laboratory Accomplishments Report 2015 Key Water Power Program ...

  14. 2015 Key Water Power Program and National Laboratory Accomplishments...

    Energy Savers [EERE]

    2015 Key Water Power Program and National Laboratory Accomplishments Slideshow 2015 Key Water Power Program and National Laboratory Accomplishments Slideshow 2015 Key Water Power ...

  15. TEC Working Group Topic Groups Routing Key Documents | Department...

    Office of Environmental Management (EM)

    Key Documents TEC Working Group Topic Groups Routing Key Documents KEY DOCUMENTS PDF icon Proposed Task Plan - Routing Topic Group More Documents & Publications TEC Working Group...

  16. TEC Working Group Topic Groups Section 180(c) Key Documents ...

    Office of Environmental Management (EM)

    Key Documents TEC Working Group Topic Groups Section 180(c) Key Documents Key Documents Briefing Package for Section 180(c) Implementation - July 2005 PDF icon Executive Summary...

  17. TEC Working Group Topic Groups Rail Key Documents | Department...

    Office of Environmental Management (EM)

    Rail Key Documents TEC Working Group Topic Groups Rail Key Documents KEY DOCUMENTS Radiation Monitoring Subgroup Intermodal Subgroup Planning Subgroup PDF icon Current FRA State...

  18. Key Management Challenges in Smart Grid

    SciTech Connect (OSTI)

    Sheldon, Frederick T; Duren, Mike

    2012-01-01

    Agenda Awarded in February 2011 Team of industry and research organizations Project Objectives Address difficult issues Complexity Diversity of systems Scale Longevity of solution Participate in standards efforts and working groups Develop innovative key management solutions Modeling and simulation ORNL Cyber Security Econometric Enterprise System Demonstrate effectiveness of solution Demonstrate scalability

  19. Key Physical Mechanisms in Nanostructured Solar Cells

    SciTech Connect (OSTI)

    Dr Stephan Bremner

    2010-07-21

    The objective of the project was to study both theoretically and experimentally the excitation, recombination and transport properties required for nanostructured solar cells to deliver energy conversion efficiencies well in excess of conventional limits. These objectives were met by concentrating on three key areas, namely, investigation of physical mechanisms present in nanostructured solar cells, characterization of loss mechanisms in nanostructured solar cells and determining the properties required of nanostructured solar cells in order to achieve high efficiency and the design implications.

  20. Identification of Key Barriers in Workforce Development

    SciTech Connect (OSTI)

    2008-03-31

    This report documents the identification of key barriers in the development of an adequate national security workforce as part of the National Security Preparedness Project, being performed under a Department of Energy/National Nuclear Security Administration grant. Many barriers exist that prevent the development of an adequate number of propertly trained national security personnel. Some barriers can be eliminated in a short-term manner, whereas others will involve a long-term strategy that takes into account public policy.

  1. Brain Receptor Structures Key to Future Therapeutics

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

    Brain Receptor Structures Key to Future Therapeutics Print With an aging population in America, it is more important than ever to discover ways to treat or prevent diseases affecting the brain and its ability to make new connections and recall memories. Some of the most important players in the brain's normal function are the glutamate receptors, which are involved in nervous-system development and function. These molecules transmit signals between nerve cells and are critical to learning and

  2. Brain Receptor Structures Key to Future Therapeutics

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

    Brain Receptor Structures Key to Future Therapeutics Print With an aging population in America, it is more important than ever to discover ways to treat or prevent diseases affecting the brain and its ability to make new connections and recall memories. Some of the most important players in the brain's normal function are the glutamate receptors, which are involved in nervous-system development and function. These molecules transmit signals between nerve cells and are critical to learning and

  3. Brain Receptor Structures Key to Future Therapeutics

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

    Brain Receptor Structures Key to Future Therapeutics Print With an aging population in America, it is more important than ever to discover ways to treat or prevent diseases affecting the brain and its ability to make new connections and recall memories. Some of the most important players in the brain's normal function are the glutamate receptors, which are involved in nervous-system development and function. These molecules transmit signals between nerve cells and are critical to learning and

  4. Brain Receptor Structures Key to Future Therapeutics

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

    Brain Receptor Structures Key to Future Therapeutics Print With an aging population in America, it is more important than ever to discover ways to treat or prevent diseases affecting the brain and its ability to make new connections and recall memories. Some of the most important players in the brain's normal function are the glutamate receptors, which are involved in nervous-system development and function. These molecules transmit signals between nerve cells and are critical to learning and

  5. Key Issues in Tribal Energy Development

    Office of Environmental Management (EM)

    Key Issues in Tribal Energy Development Common Issues, Causes and Solutions Douglas C. MacCourt, Ater Wynne LLP Chair Chair, Executive Committee Indian Law Practice Group Indian Law Section Ater Wynne LLP Oregon State Bar Association dcm@aterwynne.com www.aterwynne.com US DOE Tribal Energy Program/NREL Denver, Colorado October 25-28, 2010 Overview of Presentation * Overview of Handbook * A note on Alaska * Common development issues and solutions 1. Finding Early Stage Risk Capital * Necessary

  6. Key Renewable Energy Opportunities for Oklahoma Tribes

    Office of Environmental Management (EM)

    KEY RENEWABLE ENERGY OPPORTUNITIES FOR OKLAHOMA TRIBES August 13, 2012 COX CONVENTION CENTER 100 West Sheridan Avenue, Oklahoma City, OK 73102 (405) 602-8500 The fifth in a series of planned U.S. DOE Office of Indian Energy-sponsored strategic energy development & investment forums, this forum is designed to give Oklahoma tribal leaders the opportunity to receive the latest updates on DOE's energy development efforts in Indian Country. The Forum will provide a venue for tribal leaders to

  7. TEC Working Group Topic Groups Security Key Documents | Department...

    Office of Environmental Management (EM)

    Key Documents TEC Working Group Topic Groups Security Key Documents Key Documents PDF icon Security TG Work Plan August 7, 2006 PDF icon Security Lessons Learned Document August 2,...

  8. Method for encryption and transmission of digital keying data

    DOE Patents [OSTI]

    Mniszewski, Susan M.; Springer, Edward A.; Brenner, David P.

    1988-01-01

    A method for the encryption, transmission, and subsequent decryption of digital keying data. The method utilizes the Data Encryption Standard and is implemented by means of a pair of apparatus, each of which is selectable to operate as either a master unit or remote unit. Each unit contains a set of key encryption keys which are indexed by a common indexing system. The master unit operates upon command from the remote unit to generate a data encryption key and encrypt the data encryption key using a preselected key encryption key. The encrypted data encryption key and an index designator are then downloaded to the remote unit, where the data encryption key is decrypted for subsequent use in the encryption and transmission data. Downloading of the encrypted data encryption key enables frequent change of keys without requiring manual entry or storage of keys at the remote unit.

  9. NERSC.COE.key.actions-4.pptx

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

    NERSC8 CoE Key Actions when optimizing for KNL Nathan Wichmann wichmann@cray.com Outline 2/24/2014 Cray Private 2 Characterization and Multi-node Considerations ● Target Science ● Profiles and Hotspots ● Scaling and Communication Single node optimizations ● Memory and cache footprint analysis ● Memory bandwidth requirements ● Vectorization ● Creating a kernel to aid in further analysis and testing Example: BerkeleyGW - FF kernel What Science do you want to run on Cori 3 Identify 1

  10. California Energy Incentive Programs An Annual Update on Key...

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

    Annual Update on Key Energy Issues and Financial Opportunities for Federal Sites in California California Energy Incentive Programs An Annual Update on Key Energy Issues and...

  11. Rapid Compression Machine ? A Key Experimental Device to Effectively...

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

    Compression Machine A Key Experimental Device to Effectively Collaborate with Basic Energy Sciences Rapid Compression Machine A Key Experimental Device to Effectively...

  12. New report highlights key composite testing trends for more reliable...

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

    highlights key composite testing trends for more reliable and lower cost wind blade ... New report highlights key composite testing trends for more reliable and lower cost wind ...

  13. Building America Expert Meeting: Key Innovations for Adding Energy...

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

    Key Innovations for Adding Energy Efficiency to Maintenance Projects Building America Expert Meeting: Key Innovations for Adding Energy Efficiency to Maintenance Projects This ...

  14. Keys to Successful Quality Assurance and Quality Control Programs (101) |

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

    Department of Energy Keys to Successful Quality Assurance and Quality Control Programs (101) Keys to Successful Quality Assurance and Quality Control Programs (101) January 28

  15. Key Renewable Energy Opportunities for Oklahoma Tribes | Department...

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

    Key Renewable Energy Opportunities for Oklahoma Tribes Key Renewable Energy Opportunities for Oklahoma Tribes August 13, 2012 Oklahoma City, Oklahoma Cox Convention Center The...

  16. Keys to Successful Quality Assurance and Quality Control Programs...

    Office of Environmental Management (EM)

    Keys to Successful Quality Assurance and Quality Control Programs (101) Keys to Successful Quality Assurance and Quality Control Programs (101) January 28...

  17. PEM Fuel Cell Technology, Key Research Needs and Approaches ...

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

    Technology, Key Research Needs and Approaches (Presentation) PEM Fuel Cell Technology, Key Research Needs and Approaches (Presentation) Presented at the DOE Fuel Cell...

  18. Key Dates | U.S. DOE Office of Science (SC)

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

    Key Dates Albert Einstein Distinguished Educator Fellowship (AEF) Program Einstein Fellowship Home Eligibility Benefits Obligations How to Apply Key Dates Frequently Asked...

  19. Key Parameters Governing the Energy Density of Rechargeable Li...

    Office of Scientific and Technical Information (OSTI)

    Key Parameters Governing the Energy Density of Rechargeable LiS Batteries Citation Details In-Document Search Title: Key Parameters Governing the Energy Density of Rechargeable ...

  20. Spotlight on Key Program Strategies from the Better Buildings...

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

    Spotlight on Key Program Strategies from the Better Buildings Neighborhood Program, Final Evaluation Volume 6 Spotlight on Key Program Strategies from the Better Buildings Neighborhood ...

  1. Self-Referenced Continuous-Variable Quantum Key Distribution...

    Office of Scientific and Technical Information (OSTI)

    Self-Referenced Continuous-Variable Quantum Key Distribution Protocol Citation Details In-Document Search Title: Self-Referenced Continuous-Variable Quantum Key Distribution ...

  2. SECTION L -ATTACHMENT B - LISTING OF KEY PERSONNEL

    National Nuclear Security Administration (NNSA)

    H SECTION J APPENDIX H KEY PERSONNEL [Note: To be inserted by the Contracting Officer after

  3. Florida Keys El Coop Assn, Inc | Open Energy Information

    Open Energy Info (EERE)

    Keys El Coop Assn, Inc Jump to: navigation, search Name: Florida Keys El Coop Assn, Inc Place: Florida Phone Number: 305-852-2431 Website: www.fkec.com Twitter: @FLKeysElectric...

  4. EERE Clean Energy Collaborations with India Play Key Role in...

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

    EERE Clean Energy Collaborations with India Play Key Role in U.S.-India Energy Dialogue EERE Clean Energy Collaborations with India Play Key Role in U.S.-India Energy Dialogue ...

  5. GREET Bioenergy Life Cycle Analysis and Key Issues for Woody...

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

    GREET Bioenergy Life Cycle Analysis and Key Issues for Woody Feedstocks GREET Bioenergy Life Cycle Analysis and Key Issues for Woody Feedstocks Breakout Session 2D-Building Market ...

  6. SECTION L -ATTACHMENT B - LISTING OF KEY PERSONNEL

    National Nuclear Security Administration (NNSA)

    B, Page 1 SECTION L ATTACHMENT B LISTING OF KEY PERSONNEL TITLE NAME Note: Addremove extra rows if needed...

  7. Residential Energy Efficiency Financing: Key Elements of Program Design

    Broader source: Energy.gov [DOE]

    Presents key programmatic elements and context of financing initiatives, including contractor support, rebates, quality assurance, and more.

  8. Key Dates | U.S. DOE Office of Science (SC)

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

    Key Dates DOE Office of Science Graduate Student Research (SCGSR) Program SCGSR Home Eligibility Benefits Participant Obligations How to Apply Information for Laboratory Scientists and Thesis Advisors Key Dates Frequently Asked Questions Contact WDTS Home Key Dates Print Text Size: A A A FeedbackShare Page The SCGSR Program Key Dates are noted below. At the submission deadline (shown in red), the online application system will close after which no additional materials will be accepted. The

  9. 2015 Key Water Power Program and National Laboratory Accomplishments

    Energy Savers [EERE]

    Slideshow | Department of Energy 2015 Key Water Power Program and National Laboratory Accomplishments Slideshow 2015 Key Water Power Program and National Laboratory Accomplishments Slideshow Addthis 2015 Key Water Power Program and National Laboratory Accomplishments Report 1 of 28 2015 Key Water Power Program and National Laboratory Accomplishments Report By accelerating the development of markets for hydropower and marine and hydrokinetic (MHK) projects, the Water Power Program is striving

  10. 2015 Key Wind Program and National Laboratory Accomplishments Slideshow |

    Energy Savers [EERE]

    Department of Energy 2015 Key Wind Program and National Laboratory Accomplishments Slideshow 2015 Key Wind Program and National Laboratory Accomplishments Slideshow Addthis 2015 Key Wind Program and National Laboratory Accomplishments 1 of 32 2015 Key Wind Program and National Laboratory Accomplishments The U.S. Department of Energy (DOE) Wind Program is committed to helping the nation secure cost-competitive sources of renewable energy through the development and deployment of innovative

  11. 2015 Key Water Power Program and National Laboratory Accomplishments

    Energy Savers [EERE]

    Slideshow | Department of Energy 2015 Key Water Power Program and National Laboratory Accomplishments Slideshow 2015 Key Water Power Program and National Laboratory Accomplishments Slideshow 2015 Key Water Power Program and National Laboratory Accomplishments Report 1 of 28 2015 Key Water Power Program and National Laboratory Accomplishments Report By accelerating the development of markets for hydropower and marine and hydrokinetic (MHK) projects, the Water Power Program is striving to

  12. 2015 Key Wind Program and National Laboratory Accomplishments | Department

    Energy Savers [EERE]

    of Energy 2015 Key Wind Program and National Laboratory Accomplishments 2015 Key Wind Program and National Laboratory Accomplishments 2015 Key Wind Program and National Laboratory Accomplishments 1 of 32 2015 Key Wind Program and National Laboratory Accomplishments The U.S. Department of Energy (DOE) Wind Program is committed to helping the nation secure cost-competitive sources of renewable energy through the development and deployment of innovative wind power technologies. By investing in

  13. Schedules of Key Environmental Impact Statements | Department of Energy

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

    Schedules of Key Environmental Impact Statements Schedules of Key Environmental Impact Statements This document graphically displays the milestone dates and projected schedules of key Environmental Impact Statements (updated monthly). This chart represents anticipated activity and is not a commitment for documentation or date. Last Revised: 12/15/2015 Download Document PDF icon Schedules of Key Environmental Impact Statements (December 2015) More Documents & Publications

  14. Spotlight on Key Program Strategies from the Better Buildings Neighborhood

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

    Program, Final Evaluation Volume 6 | Department of Energy Spotlight on Key Program Strategies from the Better Buildings Neighborhood Program, Final Evaluation Volume 6 Spotlight on Key Program Strategies from the Better Buildings Neighborhood Program, Final Evaluation Volume 6 Final Report: Spotlight on Key Program Strategies from the Better Buildings Neighborhood Program, Final Evaluation Volume 6, American Recovery and Reinvestment Act of 2009, June 2015. PDF icon Spotlight on Key Program

  15. Diversity & Flexibility Key to Sustainability | Department of Energy

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

    Diversity & Flexibility Key to Sustainability Diversity & Flexibility Key to Sustainability Plenary V: Biofuels and Sustainability: Acknowledging Challenges and Confronting Misconceptions Diversity & Flexibility Key to Sustainability David Babson, Senior Fuels Engineer, Union of Concerned Scientists PDF icon babson_bioenergy_2015.pdf More Documents & Publications Market Drivers for Biofuels Biomass Basics: The Facts About Bioenergy Biomass Basics: The Facts About Bioenergy

  16. Key Activities of the Geothermal Technologies Office | Department of Energy

    Office of Environmental Management (EM)

    About the Geothermal Technologies Office » Key Activities of the Geothermal Technologies Office Key Activities of the Geothermal Technologies Office Key activities for the Geothermal Technologies Office (GTO) include research, development and demonstration; system validation; technology validation; strategic planning, analysis, and R&D integration. Specific activities are summarized below. Program Area Activities Enhanced Geothermal Systems (EGS) GTO conducts research, development and

  17. DOE Announces More Key Administration Posts | Department of Energy

    Energy Savers [EERE]

    Key Administration Posts DOE Announces More Key Administration Posts March 20, 2009 - 12:00am Addthis WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals to key administration posts: Dr. Steven E. Koonin, Under Secretary for Science, Department of Energy; David Sandalow, Assistant Secretary for Policy and International Affairs, Department of Energy; Ambassador Johnnie Carson, Assistant Secretary for African Affairs, State Department; Kathy

  18. Key Board Products and Special Reports - Hanford Site

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

    Key Board Products and Special Reports Hanford Advisory Board Convening Report SSAB Guidance Memorandum of Understanding Membership Nomination and Appointment Process Operating Ground Rules Calendars Advice and Responses Full Board Meeting Information Committee Meeting Information Outgoing Board Correspondence Key Board Products and Special Reports HAB Annual Report HAB and Committee Lists Points of Contact Related Links Key Board Products and Special Reports Email Email Page | Print Print Page

  19. Iron is the Key to Preserving Dinosaur Soft Tissue

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

    Iron is the Key to Preserving Dinosaur Soft Tissue Iron is the Key to Preserving Dinosaur Soft Tissue Print Thursday, 21 August 2014 10:43 Researchers studying organic material from dinosaur bones have been able to show that the organic material in the samples contained original soft tissue material from Mesozoic dinosaurs. The x-ray techniques at the ALS were key to showing a possible mechanism for this unexpected preservation-iron nanoparticles associated with dinosaur blood vessels were

  20. Key Dates | U.S. DOE Office of Science (SC)

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

    Key Dates Community College Internships (CCI) CCI Home Eligibility Benefits Participant Obligations How to Apply Key Dates Frequently Asked Questions Contact WDTS Home Key Dates Print Text Size: A A A FeedbackShare Page At the submission deadline (shown in red) the application system will close, and no materials will be accepted after the submission deadline has passed. The Application System closes at 5:00 PM Eastern Time. CCI Internship Term: Spring 2016 Summer 2016 On-line Application Opens

  1. Hydrodynamic experiment provides key data for Stockpile Stewardship

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

    Hydrodynamic experiment provides Stockpile Stewardship key data Los Alamos hydrodynamic experiment provides key data for Stockpile Stewardship Hydrodynamic experiments such as Leda involve non-nuclear surrogate materials that mimic many of the properties of nuclear materials. December 22, 2014 Los Alamos hydrodynamic experiment provides key data for Stockpile Stewardship "Leda," experimental vessel in the "Zero Room" at the underground U1a facility, at the Nevada National

  2. Communication Is Key to Packaging and Transportation Safety and Compliance

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

    | Department of Energy Communication Is Key to Packaging and Transportation Safety and Compliance Communication Is Key to Packaging and Transportation Safety and Compliance Presentation made by Steve O'Connor for the NTSF annual meeting held from May 14-16, 2013 in Buffalo, NY PDF icon Communication Is Key to Packaging and Transportation Safety and Compliance More Documents & Publications Overview for Newcomers Overview for Newcomers Transportation Security

  3. Building America Expert Meeting: Key Innovations for Adding Energy

    Energy Savers [EERE]

    Efficiency to Maintenance Projects | Department of Energy Key Innovations for Adding Energy Efficiency to Maintenance Projects Building America Expert Meeting: Key Innovations for Adding Energy Efficiency to Maintenance Projects This report describes an expert meeting hosted by the Building America research team NAHB Research Center, which was held on February 8, 2012, in Orlando, Florida. The topic, Key Innovations for Adding Energy Efficiency to Maintenance Projects, was intended to

  4. Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges

    Office of Environmental Management (EM)

    Across U.S. Industry | Department of Energy Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry PDF icon eip_report_pg9.pdf More Documents & Publications ITP Energy Intensive Processes: Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry Energy Technology Solutions Energy Technology Solutions: Public-Private

  5. Key Activities in Energy Efficiency | Department of Energy

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

    About » Key Activities in Energy Efficiency Key Activities in Energy Efficiency The Building Technologies Office conducts work in three key areas in order to continually develop innovative, cost-effective energy saving solutions: research and development (R&D), market stimulation, and building codes and equipment standards. Working with our partners on these activities results in better products, better new homes, better ways to improve older homes, and better buildings in which to work,

  6. Key Activities in Wind Energy | Department of Energy

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

    About the Program » Key Activities in Wind Energy Key Activities in Wind Energy In order to reduce the cost of wind power technologies and accelerate the deployment of wind power, the Wind Program conducts the following key activities: Research and Development Lower the cost of wind energy through R&D activities focused on innovative wind turbine components, systems, materials, and manufacturing Partner with the academic community, research institutions, and industry to improve wind turbine

  7. DOE Announces More Key Administration Posts | Department of Energy

    Office of Environmental Management (EM)

    More Key Administration Posts DOE Announces More Key Administration Posts March 27, 2009 - 12:00am Addthis WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals to key administration posts: Ray Mabus, Secretary of the Navy, Department of Defense; Donald Remy, General Counsel of the Army, Department of Defense; J. Randolph Babbitt, Administrator, Federal Aviation Administration; Jose D. Riojas, Assistant Secretary for Operations, Security and

  8. Vehicle Technologies Office: Key Activities in Vehicles | Department of

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

    Energy About the Vehicle Technologies Office » Vehicle Technologies Office: Key Activities in Vehicles Vehicle Technologies Office: Key Activities in Vehicles We conduct work in four key areas to develop and deploy vehicle technologies that reduce the use of petroleum while maintaining or improving performance, power, and comfort. Research and development (R&D); testing and analysis; government and community stakeholder support; and education help people access and use efficient, clean

  9. Hydrodynamic experiment provides key data for Stockpile Stewardship

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

    weapon performance in the absence of full-scale underground nuclear testing," said Webster. Los Alamos hydrodynamic experiment provides key data for Stockpile Stewardship In...

  10. Geothermal Regulations in Colorado - Land Ownership is the Key...

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Geothermal Regulations in Colorado - Land Ownership is the Key Abstract Geothermal resources in...

  11. Geothermal regulations in Colorado---land ownership is the key...

    Open Energy Info (EERE)

    ownership is the key Author P. Morgan Published Journal Geothermal Resources Council- Transactions, 2012 DOI Not Provided Check for DOI availability: http:crossref.org...

  12. Liquid Water the Key to Arctic Cloud Radiative Closure

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

    Water the Key to Arctic Cloud Radiative Closure For original submission and image(s), see ARM Research Highlights http:www.arm.govsciencehighlights Research Highlight...

  13. Physicists in China Nail a Key Neutrino Measurement (Science) | Jefferson

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

    Lab news.sciencemag.org/sciencenow/2012/03/physicists-in-china-nail-a-key.html Submitted: Thursday, March 8, 2012 - 1

  14. Water dynamics clue to key residues in protein folding

    SciTech Connect (OSTI)

    Gao, Meng [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China)] [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China); Zhu, Huaiqiu, E-mail: hqzhu@pku.edu.cn [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China)] [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China); Yao, Xin-Qiu [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China) [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China); Department of Biophysics, Kyoto University, Sakyo Kyoto 606-8502 (Japan); She, Zhen-Su, E-mail: she@pku.edu.cn [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China)] [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China)

    2010-01-29

    A computational method independent of experimental protein structure information is proposed to recognize key residues in protein folding, from the study of hydration water dynamics. Based on all-atom molecular dynamics simulation, two key residues are recognized with distinct water dynamical behavior in a folding process of the Trp-cage protein. The identified key residues are shown to play an essential role in both 3D structure and hydrophobic-induced collapse. With observations on hydration water dynamics around key residues, a dynamical pathway of folding can be interpreted.

  15. Key Practical Issues in Strengthening Safety Culture, INSAG-15

    Broader source: Energy.gov [DOE]

    Key Pratical Issues in Strengthening Safety Culture, INSAG-15. A report by the International Nuclear Safety Advisory Gorup, International Atomic Energy Agency, Vienna, 2002.

  16. TEC Working Group Topic Groups Rail Key Documents Intermodal...

    Office of Environmental Management (EM)

    Intermodal Subgroup TEC Working Group Topic Groups Rail Key Documents Intermodal Subgroup Intermodal Subgroup PDF icon Draft Work Plan More Documents & Publications TEC Working...

  17. LANL breaks ground on key sediment control project

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

    Sediment control project LANL breaks ground on key sediment control project Called "grade-control" structures, the approximately 2 million features are up to eight feet high and...

  18. Catalysis Center for Energy Innovation KEY ACCOMPLISHMENTS AND...

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

    complementary catalytic technological platforms that are anticipated to play key roles in future biorefineries for energy, fuels, and chemical production: (1) novel pyrolysis...

  19. Pantex Plant Achieves Key Safety Milestone Ahead of Schedule...

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

    Achieves Key Safety Milestone Ahead of Schedule | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

  20. SECTION L -ATTACHMENT B - LISTING OF KEY PERSONNEL

    National Nuclear Security Administration (NNSA)

    B, Page 1 SECTION L ATTACHMENT B LISTING OF KEY PERSONNEL TITLE NAME [Note: Add/remove extra rows if needed]

  1. June2010KeyEISChart.pdf | Department of Energy

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

    More Documents & Publications Schedules of Key Environmental Impact Statements Demonstration of a Variable Phase Turbine Power System for Low Temperature Geothermal Resources A ...

  2. Keys to Successful Quality Assurance and Quality Control Programs (101)

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Keys to Successful Quality Assurance and Quality Control Programs (101), call slides and discussion summary.

  3. TEC Working Group Topic Groups Rail Key Documents Radiation Monitoring...

    Office of Environmental Management (EM)

    Radiation Monitoring Subgroup TEC Working Group Topic Groups Rail Key Documents Radiation Monitoring Subgroup Radiation Monitoring Subgroup PDF icon Draft Work Plan - February 4,...

  4. Practical issues in quantum-key-distribution postprocessing

    SciTech Connect (OSTI)

    Fung, C.-H. Fred; Chau, H. F. [Department of Physics and Center of Theoretical and Computational Physics, University of Hong Kong, Pokfulam Road (Hong Kong); Ma Xiongfeng [Institute for Quantum Computing and Department of Physics and Astronomy, University of Waterloo, 200 University Ave W., Waterloo, Ontario, Canada N2L 3G1 (Canada)

    2010-01-15

    Quantum key distribution (QKD) is a secure key generation method between two distant parties by wisely exploiting properties of quantum mechanics. In QKD, experimental measurement outcomes on quantum states are transformed by the two parties to a secret key. This transformation is composed of many logical steps (as guided by security proofs), which together will ultimately determine the length of the final secret key and its security. We detail the procedure for performing such classical postprocessing taking into account practical concerns (including the finite-size effect and authentication and encryption for classical communications). This procedure is directly applicable to realistic QKD experiments and thus serves as a recipe that specifies what postprocessing operations are needed and what the security level is for certain lengths of the keys. Our result is applicable to the BB84 protocol with a single or entangled photon source.

  5. Apparatus, system, and method for synchronizing a timer key

    DOE Patents [OSTI]

    Condit, Reston A; Daniels, Michael A; Clemens, Gregory P; Tomberlin, Eric S; Johnson, Joel A

    2014-04-22

    A timer key relating to monitoring a countdown time of a countdown routine of an electronic device is disclosed. The timer key comprises a processor configured to respond to a countdown time associated with operation of the electronic device, a display operably coupled with the processor, and a housing configured to house at least the processor. The housing has an associated structure configured to engage with the electronic device to share the countdown time between the electronic device and the timer key. The processor is configured to begin a countdown routine based at least in part on the countdown time, wherein the countdown routine is at least substantially synchronized with a countdown routine of the electronic device when the timer key is removed from the electronic device. A system and method for synchronizing countdown routines of a timer key and an electronic device are also disclosed.

  6. Natural Gas Transmission and Distribution Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Documents the archived version of the Natural Gas Transmission and Distribution Model that was used to produce the natural gas forecasts used in support of the Annual Energy Outlook 2014.

  7. Modeling Distributed Electricity Generation in the NEMS Buildings Models

    Reports and Publications (EIA)

    2011-01-01

    This paper presents the modeling methodology, projected market penetration, and impact of distributed generation with respect to offsetting future electricity needs and carbon dioxide emissions in the residential and commercial buildings sector in the Annual Energy Outlook 2000 (AEO2000) reference case.

  8. U.S. Energy Information Administration NEMS Residential Demand...

    Gasoline and Diesel Fuel Update (EIA)

    Geothermal Heat Pump Natural Gas Heat Pump Variables: HSYSSHR 200678,eg,b,r Benchmarking Data from Short-Term Energy Outlook Definition: Housing unit energy consumption by...

  9. EIA Buildings Analysis of Consumer Behavior in NEMS

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

    ... * Minor uses (13%) - ENERGY STAR electronics - Some have efficiency detail (TVs, PCs) and some don't (secondary heating, coffee makers, security systems) * "Everything ...

  10. Overview of NEMS-H2, Version 1.0

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

    and data that fit it best - Optimization techniques used for electricity ... market segments * Hydrogen stationary fuel cells not yet included OnLocation, Inc., ...

  11. Frequency stabilization in nonlinear MEMS and NEMS oscillators

    DOE Patents [OSTI]

    Lopez, Omar Daniel; Antonio, Dario

    2014-09-16

    An illustrative system includes an amplifier operably connected to a phase shifter. The amplifier is configured to amplify a voltage from an oscillator. The phase shifter is operably connected to a driving amplitude control, wherein the phase shifter is configured to phase shift the amplified voltage and is configured to set an amplitude of the phase shifted voltage. The oscillator is operably connected to the driving amplitude control. The phase shifted voltage drives the oscillator. The oscillator is at an internal resonance condition, based at least on the amplitude of the phase shifted voltage, that stabilizes frequency oscillations in the oscillator.

  12. EnergySmart Schools National Financing Roundtable - Key Outcomes

    SciTech Connect (OSTI)

    2009-04-01

    This document presents key outcomes from the EnergySmart Schools National Financing Roundtable as a follow-up to the release of its Guide to FInancing EnergySmart Schools

  13. Worldwide Trends in Energy Use and Efficiency: Key Insights from...

    Open Energy Info (EERE)

    Trends in Energy Use and Efficiency: Key Insights from International Energy Agency (IEA) Indicator Analysis in Support of the Group of Eight (G8) Plan of Action Jump to:...

  14. Key energy efficiency measures signed into law by President Obama...

    Open Energy Info (EERE)

    Key energy efficiency measures signed into law by President Obama Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2017) Super contributor 2...

  15. NREL: Wind Research - NREL and Partners Review Key Issues, Lessons...

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

    NREL and Partners Review Key Issues, Lessons Learned from U.S. Wind Integration Studies and Operating Practices April 17, 2015 As a complement to DOE's recently released Wind...

  16. Iron is the Key to Preserving Dinosaur Soft Tissue

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

    in the samples contained original soft tissue material from Mesozoic dinosaurs. The x-ray techniques at the ALS were key to showing a possible mechanism for this unexpected...

  17. Key Mobility Challenges in Indian Cities | Open Energy Information

    Open Energy Info (EERE)

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

  18. Potential for Hydrogen Production from Key Renewable Resources...

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

    Potential for Hydrogen Production from Key Renewable Resources in the United States A. Milbrandt and M. Mann Technical Report NRELTP-640-41134 February 2007 NREL is operated by...

  19. LANL to play key role in biofuel development

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

    Biofuel development LANL to play key role in biofuel development LANL to create a proof-of-concept system for commercializing algae-based biofuels or other advanced biofuels that ...

  20. Quantum key distribution using card, base station and trusted authority

    DOE Patents [OSTI]

    Nordholt, Jane Elizabeth; Hughes, Richard John; Newell, Raymond Thorson; Peterson, Charles Glen; Rosenberg, Danna; McCabe, Kevin Peter; Tyagi, Kush T; Dallman, Nicholas

    2015-04-07

    Techniques and tools for quantum key distribution ("QKD") between a quantum communication ("QC") card, base station and trusted authority are described herein. In example implementations, a QC card contains a miniaturized QC transmitter and couples with a base station. The base station provides a network connection with the trusted authority and can also provide electric power to the QC card. When coupled to the base station, after authentication by the trusted authority, the QC card acquires keys through QKD with a trusted authority. The keys can be used to set up secure communication, for authentication, for access control, or for other purposes. The QC card can be implemented as part of a smart phone or other mobile computing device, or the QC card can be used as a fillgun for distribution of the keys.

  1. NERSC Played Key Role in Nobel Laureate's Discovery

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

    NERSC Played Key Role in Nobel Laureate's Discovery NERSC Played Key Role in Nobel Laureate's Discovery NERSC, Berkeley Lab Now Centers for Computational Cosmology Community October 4, 2011 Contact: Jon Bashor, jbashor@lbl.gov, +1 510 486 5849 In the 1990s, Saul Perlmutter discovered that the universe is expanding at an accelerating rate. He confirmed his observational conclusions by running thousands of simulations at the National Energy Research Scientific Computing Center (NERSC) at Lawrence

  2. What Are the Computational Keys to Future Scientific Discoveries?

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

    What are the Computational Keys to Future Scientific Discoveries? What Are the Computational Keys to Future Scientific Discoveries? NERSC Develops a Data Intensive Pilot Program to Help Scientists Find Out August 23, 2012 Linda Vu,lvu@lbl.gov, +1 510 495 2402 ALS.jpg Advanced Light Source at the Lawrence Berkeley National Laboratory. (Photo by: Roy Kaltschmidt, Berkeley Lab) A new camera at the hard x-ray tomography beamline of Lawrence Berkeley National Laboratory's (Berkeley Lab's) Advanced

  3. Single, Key Gene Discovery Could Streamline Production of Biofuels |

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

    Department of Energy Single, Key Gene Discovery Could Streamline Production of Biofuels Single, Key Gene Discovery Could Streamline Production of Biofuels August 11, 2011 - 3:51pm Addthis WASHINGTON, DC -- A team of researchers at the Department of Energy's BioEnergy Science Center (BESC) have pinpointed the exact, single gene that controls ethanol production capacity in a microorganism. This discovery could be the missing link in developing biomass crops that produce higher concentrations

  4. Key-and-keyway coupling for transmitting torque

    DOE Patents [OSTI]

    Blue, S.C.; Curtis, M.T.; Orthwein, W.C.; Stitt, D.H.

    1975-11-18

    The design of an improved key-and-keyway coupling for the transmission of torque is given. The coupling provides significant reductions in stress concentrations in the vicinity of the key and keyway. The keyway is designed with a flat-bottomed u-shaped portion whose inboard end terminates in a ramp which is dished transversely, so that the surface of the ramp as viewed in transverse section defines an outwardly concave arc.

  5. President Obama Announces More Key Administration Posts | Department of

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

    Energy July 8, 2011 - 12:00am Addthis THE WHITE HOUSE Office of the Press Secretary WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: Michael A. Hammer, Assistant Secretary for Public Affairs, Department of State Charles McConnell, Assistant Secretary for Fossil Energy, Department of Energy The President also announced his intent to appoint the following individuals to key Administration posts: Terry Guen,

  6. President Obama Announces More Key Administration Posts | Department of

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

    Energy November 29, 2011 - 4:34pm Addthis THE WHITE HOUSE Office of the Press Secretary FOR IMMEDIATE RELEASENovember 29, 2011 President Obama Announces More Key Administration Posts WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: Frederick "Rick" Barton - Assistant Secretary for Conflict and Stabilization Operations and Coordinator for Reconstruction and Stabilization, Department of State Arun

  7. Intercropped silviculture systems, a key to achieving soil fungal community

    Office of Scientific and Technical Information (OSTI)

    management in eucalyptus plantations (Journal Article) | SciTech Connect Journal Article: Intercropped silviculture systems, a key to achieving soil fungal community management in eucalyptus plantations Citation Details In-Document Search Title: Intercropped silviculture systems, a key to achieving soil fungal community management in eucalyptus plantations Fungi are ubiquitous and important contributors to soil nutrient cycling, playing a vital role in C, N and P turnover, with many fungi

  8. Key factors for determining groundwater impacts due to leakage from

    Office of Scientific and Technical Information (OSTI)

    geologic carbon sequestration reservoirs (Journal Article) | SciTech Connect Journal Article: Key factors for determining groundwater impacts due to leakage from geologic carbon sequestration reservoirs Citation Details In-Document Search Title: Key factors for determining groundwater impacts due to leakage from geologic carbon sequestration reservoirs The National Risk Assessment Partnership (NRAP) is developing a science-based toolset for the analysis of potential impacts to groundwater

  9. PEM Fuel Cell Technology, Key Research Needs and Approaches (Presentation)

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

    | Department of Energy Technology, Key Research Needs and Approaches (Presentation) PEM Fuel Cell Technology, Key Research Needs and Approaches (Presentation) Presented at the DOE Fuel Cell Pre-Solicitation Workshop held January 23-24, 2008 in Golden, Colorado. PDF icon fuelcell_pre-solicitation_wkshop_jan08_jarvi.pdf More Documents & Publications Idaho Operations AMWTP Fact Sheet Heating Ventilation and Air Conditioning Efficiency Greenpower Trap Mufflerl System

  10. TEC Working Group Topic Groups Rail Key Documents Radiation Monitoring

    Office of Environmental Management (EM)

    Subgroup | Department of Energy Radiation Monitoring Subgroup TEC Working Group Topic Groups Rail Key Documents Radiation Monitoring Subgroup Radiation Monitoring Subgroup PDF icon Draft Work Plan - February 4, 2008 More Documents & Publications TEC Working Group Topic Groups Rail Meeting Summaries TEC Working Group Topic Groups Rail Conference Call Summaries Radiation Monitoring Subgroup TEC Working Group Topic Groups Rail Key Documents Intermodal Subgroup

  11. Key Concepts in Project Development and Financing in Alaska

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

    2: Project Options Narrowing project options, selection, ownership through pros and cons 2 1 Potential 3 Refinement 5 Operations & Maintenance 2 Options 4 Implementation 2 Options Key Concepts 3 In-depth information on each key concept available in Advanced Courses * Levelized Cost of Energy (LCOE) * Business Structures for Tribes * AEA Grants and Loans * Tax-Equity Partnership * Risk and Uncertainty * Roles of the Tribe About the Speaker Paul Schwabe * Renewable energy finance and policy

  12. Key Publications - Natural Gas Regulation | Department of Energy

    Energy Savers [EERE]

    Services » Natural Gas Regulation » Key Publications - Natural Gas Regulation Key Publications - Natural Gas Regulation Natural Gas Imports and Exports - Quarterly Reports February 3, 2016 Natural Gas Imports and Exports Third Quarter Report 2015 October 30, 2015 Natural Gas Imports and Exports Second Quarter Report 2015 August 13, 2015 Natural Gas Imports and Exports First Quarter Report 2015 May 28, 2015 Natural Gas Imports and Exports Fourth Quarter Report 2014 More Quarterly Reports LNG

  13. Technology Key to Harnessing Natural Gas Potential | Department of Energy

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

    Key to Harnessing Natural Gas Potential Technology Key to Harnessing Natural Gas Potential July 18, 2012 - 3:52pm Addthis Deputy Secretary Daniel Poneman tours Proinlosa Energy Corp. in Houston, Texas. Proinlosa is a company in the wind turbine manufacturing supply chain that develops tower parts and has benefitted from the Production Tax Credit (PTC). | Photo courtesy of Keri Fulton. Deputy Secretary Daniel Poneman tours Proinlosa Energy Corp. in Houston, Texas. Proinlosa is a company in the

  14. Binding Behavior of Dopamine Transporter Key to Understanding Chemical

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

    Reactions in the Brain Binding Behavior of Dopamine Transporter Key to Understanding Chemical Reactions in the Brain Binding Behavior of Dopamine Transporter Key to Understanding Chemical Reactions in the Brain Print Wednesday, 09 December 2015 00:00 Most people have heard of adrenaline, the chemical that causes the "fight or flight" reaction in humans. Most people have also heard of the chemical substances cocaine and methamphetamine, which also elicit a particular (perhaps

  15. Iron is the Key to Preserving Dinosaur Soft Tissue

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

    Iron is the Key to Preserving Dinosaur Soft Tissue Print Researchers studying organic material from dinosaur bones have been able to show that the organic material in the samples contained original soft tissue material from Mesozoic dinosaurs. The x-ray techniques at the ALS were key to showing a possible mechanism for this unexpected preservation-iron nanoparticles associated with dinosaur blood vessels were identified at the ALS. Researchers hypothesized that the iron had come from dinosaurs'

  16. Iron is the Key to Preserving Dinosaur Soft Tissue

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

    Iron is the Key to Preserving Dinosaur Soft Tissue Print Researchers studying organic material from dinosaur bones have been able to show that the organic material in the samples contained original soft tissue material from Mesozoic dinosaurs. The x-ray techniques at the ALS were key to showing a possible mechanism for this unexpected preservation-iron nanoparticles associated with dinosaur blood vessels were identified at the ALS. Researchers hypothesized that the iron had come from dinosaurs'

  17. Iron is the Key to Preserving Dinosaur Soft Tissue

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

    Iron is the Key to Preserving Dinosaur Soft Tissue Print Researchers studying organic material from dinosaur bones have been able to show that the organic material in the samples contained original soft tissue material from Mesozoic dinosaurs. The x-ray techniques at the ALS were key to showing a possible mechanism for this unexpected preservation-iron nanoparticles associated with dinosaur blood vessels were identified at the ALS. Researchers hypothesized that the iron had come from dinosaurs'

  18. Iron is the Key to Preserving Dinosaur Soft Tissue

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

    Iron is the Key to Preserving Dinosaur Soft Tissue Print Researchers studying organic material from dinosaur bones have been able to show that the organic material in the samples contained original soft tissue material from Mesozoic dinosaurs. The x-ray techniques at the ALS were key to showing a possible mechanism for this unexpected preservation-iron nanoparticles associated with dinosaur blood vessels were identified at the ALS. Researchers hypothesized that the iron had come from dinosaurs'

  19. Iron is the Key to Preserving Dinosaur Soft Tissue

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

    Iron is the Key to Preserving Dinosaur Soft Tissue Print Researchers studying organic material from dinosaur bones have been able to show that the organic material in the samples contained original soft tissue material from Mesozoic dinosaurs. The x-ray techniques at the ALS were key to showing a possible mechanism for this unexpected preservation-iron nanoparticles associated with dinosaur blood vessels were identified at the ALS. Researchers hypothesized that the iron had come from dinosaurs'

  20. Iron is the Key to Preserving Dinosaur Soft Tissue

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

    Iron is the Key to Preserving Dinosaur Soft Tissue Print Researchers studying organic material from dinosaur bones have been able to show that the organic material in the samples contained original soft tissue material from Mesozoic dinosaurs. The x-ray techniques at the ALS were key to showing a possible mechanism for this unexpected preservation-iron nanoparticles associated with dinosaur blood vessels were identified at the ALS. Researchers hypothesized that the iron had come from dinosaurs'

  1. Iron is the Key to Preserving Dinosaur Soft Tissue

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

    Iron is the Key to Preserving Dinosaur Soft Tissue Print Researchers studying organic material from dinosaur bones have been able to show that the organic material in the samples contained original soft tissue material from Mesozoic dinosaurs. The x-ray techniques at the ALS were key to showing a possible mechanism for this unexpected preservation-iron nanoparticles associated with dinosaur blood vessels were identified at the ALS. Researchers hypothesized that the iron had come from dinosaurs'

  2. Iron is the Key to Preserving Dinosaur Soft Tissue

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

    Iron is the Key to Preserving Dinosaur Soft Tissue Print Researchers studying organic material from dinosaur bones have been able to show that the organic material in the samples contained original soft tissue material from Mesozoic dinosaurs. The x-ray techniques at the ALS were key to showing a possible mechanism for this unexpected preservation-iron nanoparticles associated with dinosaur blood vessels were identified at the ALS. Researchers hypothesized that the iron had come from dinosaurs'

  3. Rapid Compression Machine … A Key Experimental Device to Effectively

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

    Collaborate with Basic Energy Sciences | Department of Energy Compression Machine … A Key Experimental Device to Effectively Collaborate with Basic Energy Sciences Rapid Compression Machine … A Key Experimental Device to Effectively Collaborate with Basic Energy Sciences 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon ace053_szybist_2011_o.pdf More Documents & Publications Expanding Robust HCCI Operation

  4. Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion

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

    Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion Print Friday, 19 February 2016 13:11 The burning of fossil fuels and the consequent rising levels of atmospheric CO-2 has led to a number of negative environmental consequences, including global warming and ocean acidification. Converting CO2 to fuels or chemical feedstock, ideally through the use of renewable energy, can simultaneously reduce atmospheric

  5. Electrostatic Neutralization - A Key to Accurate & Repeatable PM Filter

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

    Weighing | Department of Energy Electrostatic Neutralization - A Key to Accurate & Repeatable PM Filter Weighing Electrostatic Neutralization - A Key to Accurate & Repeatable PM Filter Weighing Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan. Sponsored by the U.S. DOE's EERE FreedomCar and Fuel Partnership and 21st Century Truck Programs. PDF icon 2006_deer_chase.pdf More Documents & Publications Real-Time Measurement of Diesel Trap Efficiency Mass

  6. Self-Referenced Continuous-Variable Quantum Key Distribution Protocol

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Self-Referenced Continuous-Variable Quantum Key Distribution Protocol Citation Details In-Document Search Title: Self-Referenced Continuous-Variable Quantum Key Distribution Protocol Authors: Soh, Daniel B. S. ; Brif, Constantin ; Coles, Patrick J. ; Lütkenhaus, Norbert ; Camacho, Ryan M. ; Urayama, Junji ; Sarovar, Mohan Publication Date: 2015-10-21 OSTI Identifier: 1224143 Grant/Contract Number: AC04-94AL85000 Type: Published Article Journal Name:

  7. Small Businesses Key in Hydropower Tech Advancement | Department of Energy

    Energy Savers [EERE]

    Small Businesses Key in Hydropower Tech Advancement Small Businesses Key in Hydropower Tech Advancement September 6, 2011 - 2:59pm Addthis Earlier today, the Department of Energy and the Department of Interior announced nearly $17 million in funding over the next three years to advance hydropower technology. The funding announced today will go to sixteen innovative projects around the country, including sustainable small hydro projects, like the ones from Hydro Green Energy, a small business

  8. Energy Critical Infrastructure and Key Resources Sector-Specific

    Office of Environmental Management (EM)

    Energy Critical Infrastructure and Key Resources Sector-Specific Plan as input to the National Infrastructure Protection Plan (Redacted) May 2007 Department of Energy Energy Sector Government Coordinating Council Letter of Support i ii Energy Sector-Specific Plan (Redacted) Energy Sector Coordinating Councils Letter of Concurrence The National Infrastructure Protection Plan (NIPP) provides the unifying structure for the integration of federal critical infrastructures and key resources (CI/KR)

  9. Energy Storage: The Key to a Reliable, Clean Electricity Supply |

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

    Department of Energy Storage: The Key to a Reliable, Clean Electricity Supply Energy Storage: The Key to a Reliable, Clean Electricity Supply February 22, 2012 - 4:52pm Addthis Improved energy storage technology offers a number of economic and environmental benefits. Improved energy storage technology offers a number of economic and environmental benefits. Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs What does this project do? ARPA-E's GRIDS program

  10. Midstream Infrastructure Improvements Key to Realizing Full Potential of

    Office of Environmental Management (EM)

    Domestic Natural Gas | Department of Energy Midstream Infrastructure Improvements Key to Realizing Full Potential of Domestic Natural Gas Midstream Infrastructure Improvements Key to Realizing Full Potential of Domestic Natural Gas October 30, 2014 - 9:20am Addthis Natural gas provides numerous benefits to millions of Americans daily, whether it's being used to heat or air condition homes and businesses, cook meals, or power vehicles. But most people who take advantage of this versatile and

  11. Secret Key Generation via a Modified Quantum Secret Sharing Protocol

    SciTech Connect (OSTI)

    Smith IV, Amos M; Evans, Philip G; Lawrie, Benjamin J; Legre, Matthieu; Lougovski, Pavel; Ray, William R; Williams, Brian P; Qi, Bing; Grice, Warren P

    2015-01-01

    We present and experimentally show a novel protocol for distributing secret information between two and only two parties in a N-party single-qubit Quantum Secret Sharing (QSS) system. We demonstrate this new algorithm with N = 3 active parties over 6km of telecom. ber. Our experimental device is based on the Clavis2 Quantum Key Distribution (QKD) system built by ID Quantique but is generalizable to any implementation. We show that any two out of the N parties can build secret keys based on partial information from each other and with collaboration from the remaining N > 2 parties. This algorithm allows for the creation of two-party secret keys were standard QSS does not and signicantly reduces the number of resources needed to implement QKD on a highly connected network such as the electrical grid.

  12. SimTable key tool for preparing, responding to wildfire

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

    SimTable key tool for preparing, responding to wildfire SimTable key tool for preparing, responding to wildfire Camera tracks movement and objects and project them onto a sand table. May 30, 2012 SimTable: Stephen Guerin (L) and Chip Garner (R) with SimTable, a Santa Fe company helping firefighters model and predict where a fire is most likely to spread, received support for their business through Lab economic development programs: VAF, NMSBA, Springboard. SimTable: Stephen Guerin (L) and Chip

  13. Robotics Key to Subsea Exploration | GE Global Research

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

    Robotics Key to Subsea Exploration Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Robotics Key to Subsea Exploration Bruno Betoni Parodi 2015.06.08 In my previous Edison's Desk blog entry I spoke about the challenges of going into deep sea exploration and the implications of working at 4,000 meters depth for

  14. A Key Enzyme to the Potency of an Anticancer Agent

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

    A Key Enzyme to the Potency of an Anticancer Agent A Key Enzyme to the Potency of an Anticancer Agent Print Wednesday, 28 May 2008 00:00 Incorporation of halogen atoms into drug molecules often increases biological activity. This is the case with salinosporamide A (sal A), a natural product from the marine bacterium Salinispora tropica that is 500 times more active than sal B, its nonchlorinated analog. Sal A is in phase I human clinical trials for the treatment of multiple myeloma and solid

  15. GE Key Partner in Innovation Institutes | GE Global Research

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

    Is Key Partner in Manufacturing Innovation Institutes Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) GE Is Key Partner in Manufacturing Innovation Institutes GE Global Research 2014.02.25 President Obama today announced two new manufacturing innovation institutes. One is focused on digital manufacturing and design

  16. Fossil Energy Announces Addition of Two Key Staff Members

    Broader source: Energy.gov [DOE]

    The Department of Energy’s Office of Fossil Energy today announced the recent appointment of two key senior staff members to the Office of Fossil Energy – Julio Friedmann, Deputy Assistant Secretary for Clean Coal, and Paula Gant, Deputy Assistant Secretary for Oil and Natural Gas.

  17. Pantex Plant Achieves Key Safety Milestone Ahead of Schedule | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration Achieves Key Safety Milestone Ahead of Schedule | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press

  18. Sandia completes major overhaul of key nuclear weapons test facilities |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration completes major overhaul of key nuclear weapons test facilities | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets

  19. NNSA Administrator, Three Lab Directors Tour Key Weapons Facility |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration Administrator, Three Lab Directors Tour Key Weapons Facility | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets

  20. Evolution of Florida Bay islands from a supratidal precursor: evidence from westernmost Bob Allen Key and Sid Key

    SciTech Connect (OSTI)

    Quinn, T.M.; Merriam, D.F.

    1988-05-01

    Cores from the interior portions of westernmost Bob Allen Key and Sid Key document island nucleation from a supratidal precursor developed on a paralic peat deposit; whereas cores from exterior portions of these islands document development of marine mudbanks, progradation or colonization by mangroves, and supratidal sedimentation. The supratidal precursor beneath these islands consists of eroded remnants of coastal tidal flats or local topographic highs that remained supratidal throughout the Holocene sea-level rise. Sedimentologic and biostratigraphic evidence suggest erosion of mangroves by storms or inundation of mangroves by storm deposits is a common precursor to subsequent sediment aggradation on both islands. If other Florida Bay islands develop from mangrove colonization of marine mudbanks, then data from westernmost Bob Allen Key and Sid Key indicate that nucleation from a supratidal precursor and mangrove colonization of marine mudbanks are both viable mechanisms for island initiation. The absence of evidence of a supratidal nucleus beneath an island can result from (a) island migration and subsequent erosion or (b) insufficient sampling density. Stratigraphic data from Florida Bay are insufficient to discriminate between the relative importance of these two models of island evolution; the authors contend that any model of the evolution of Florida Bay islands must incorporate island nucleation from a supratidal precursor as a viable mechanism for island evolution.

  1. Model Documentation Report: Macroeconomic Activity Module of...

    Gasoline and Diesel Fuel Update (EIA)

    of employment by industry is industry output. Both current and lagged output values enter in the employment specification, reflecting the tendency for hiring to lag output...

  2. Microsoft Word - macroeconomic_aeo2012.docx

    Gasoline and Diesel Fuel Update (EIA)

    Gross State Product The MAM projects regional gross regional product in real per capita terms. The equations are in log form. There is an estimated equation for each of the nine...

  3. Model Documentation Report: Macroeconomic Activity Module (MAM...

    Gasoline and Diesel Fuel Update (EIA)

    Gross State Product The MAM projects regional gross regional product in real per capita terms. The equations are in log form. There is an estimated equation for each of the nine...

  4. Model Documentation Report: Macroeconomic Activity Module of...

    Gasoline and Diesel Fuel Update (EIA)

    are covered in order to meet client needs regarding investment and financial allocation strategies. (See Table A10.) Inflation: Inflation (VI) is modeled as a...

  5. 2015 Key Wind Program and National Laboratory Accomplishments

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy Wind Program is committed to helping the nation secure cost-competitive sources of renewable energy through the development and deployment of innovative wind power technologies. By investing in improvements to wind plant design, technology development, and operation as well as developing tools to identify the highest quality wind resources, the Wind Program serves as a leader in making wind energy technologies more competitive with traditional sources of energy and a larger part of our nation’s renewable energy portfolio. Greater use of the country’s abundant wind resources for electric power generation will help reduce emissions of greenhouse gases and other air pollutants, diversify the energy supply, provide cost-competitive electricity to key regions across the country, and reduce water usage for power generation. In addition, wind energy deployment will help stimulate the revitalization of key sectors of the economy by investing in infrastructure and creating long-term jobs.

  6. Method for adding nodes to a quantum key distribution system

    DOE Patents [OSTI]

    Grice, Warren P

    2015-02-24

    An improved quantum key distribution (QKD) system and method are provided. The system and method introduce new clients at intermediate points along a quantum channel, where any two clients can establish a secret key without the need for a secret meeting between the clients. The new clients perform operations on photons as they pass through nodes in the quantum channel, and participate in a non-secret protocol that is amended to include the new clients. The system and method significantly increase the number of clients that can be supported by a conventional QKD system, with only a modest increase in cost. The system and method are compatible with a variety of QKD schemes, including polarization, time-bin, continuous variable and entanglement QKD.

  7. Binding Behavior of Dopamine Transporter Key to Understanding Chemical

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

    Reactions in the Brain Binding Behavior of Dopamine Transporter Key to Understanding Chemical Reactions in the Brain Print Most people have heard of adrenaline, the chemical that causes the "fight or flight" reaction in humans. Most people have also heard of the chemical substances cocaine and methamphetamine, which also elicit a particular (perhaps desired) human response. What most people do not know is that the same receptors in the human brain recognize the natural, or

  8. Binding Behavior of Dopamine Transporter Key to Understanding Chemical

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

    Reactions in the Brain Binding Behavior of Dopamine Transporter Key to Understanding Chemical Reactions in the Brain Print Most people have heard of adrenaline, the chemical that causes the "fight or flight" reaction in humans. Most people have also heard of the chemical substances cocaine and methamphetamine, which also elicit a particular (perhaps desired) human response. What most people do not know is that the same receptors in the human brain recognize the natural, or

  9. Binding Behavior of Dopamine Transporter Key to Understanding Chemical

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

    Reactions in the Brain Binding Behavior of Dopamine Transporter Key to Understanding Chemical Reactions in the Brain Print Most people have heard of adrenaline, the chemical that causes the "fight or flight" reaction in humans. Most people have also heard of the chemical substances cocaine and methamphetamine, which also elicit a particular (perhaps desired) human response. What most people do not know is that the same receptors in the human brain recognize the natural, or

  10. A Key Enzyme to the Potency of an Anticancer Agent

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

    A Key Enzyme to the Potency of an Anticancer Agent Print Incorporation of halogen atoms into drug molecules often increases biological activity. This is the case with salinosporamide A (sal A), a natural product from the marine bacterium Salinispora tropica that is 500 times more active than sal B, its nonchlorinated analog. Sal A is in phase I human clinical trials for the treatment of multiple myeloma and solid tumors. A group of researchers, using diffraction data collected at ALS Beamline

  11. A Key Enzyme to the Potency of an Anticancer Agent

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

    A Key Enzyme to the Potency of an Anticancer Agent Print Incorporation of halogen atoms into drug molecules often increases biological activity. This is the case with salinosporamide A (sal A), a natural product from the marine bacterium Salinispora tropica that is 500 times more active than sal B, its nonchlorinated analog. Sal A is in phase I human clinical trials for the treatment of multiple myeloma and solid tumors. A group of researchers, using diffraction data collected at ALS Beamline

  12. A Key Enzyme to the Potency of an Anticancer Agent

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

    A Key Enzyme to the Potency of an Anticancer Agent Print Incorporation of halogen atoms into drug molecules often increases biological activity. This is the case with salinosporamide A (sal A), a natural product from the marine bacterium Salinispora tropica that is 500 times more active than sal B, its nonchlorinated analog. Sal A is in phase I human clinical trials for the treatment of multiple myeloma and solid tumors. A group of researchers, using diffraction data collected at ALS Beamline

  13. PPPL physicists win supercomputing time to simulate key energy and

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

    astrophysical phenomena | Princeton Plasma Physics Lab PPPL physicists win supercomputing time to simulate key energy and astrophysical phenomena By John Greenwald January 8, 2013 Tweet Widget Google Plus One Share on Facebook A donut-shaped plasma simulation that C.S. Chang's center produced on a supercomputer. The orange and blue colors show regions of turbulence. (Photo by Visualization by Prof. Kwan-Liu's group, University of California-Davis) A donut-shaped plasma simulation that C.S.

  14. PPPL physicists win supercomputing time to simulate key energy and

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

    astrophysical phenomena | Princeton Plasma Physics Lab physicists win supercomputing time to simulate key energy and astrophysical phenomena By John Greenwald January 8, 2013 Tweet Widget Google Plus One Share on Facebook Gallery: Three teams led by scientists at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) have won major blocks of time on two of the world's most powerful supercomputers. Two of the projects seek to advance the development of nuclear fusion

  15. Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion

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

    Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion Print The burning of fossil fuels and the consequent rising levels of atmospheric CO-2 has led to a number of negative environmental consequences, including global warming and ocean acidification. Converting CO2 to fuels or chemical feedstock, ideally through the use of renewable energy, can simultaneously reduce atmospheric CO2 and decrease fossil fuel consumption. The principal difficulty in this process is that

  16. Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion

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

    Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion Print The burning of fossil fuels and the consequent rising levels of atmospheric CO-2 has led to a number of negative environmental consequences, including global warming and ocean acidification. Converting CO2 to fuels or chemical feedstock, ideally through the use of renewable energy, can simultaneously reduce atmospheric CO2 and decrease fossil fuel consumption. The principal difficulty in this process is that

  17. Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion

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

    Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion Print The burning of fossil fuels and the consequent rising levels of atmospheric CO-2 has led to a number of negative environmental consequences, including global warming and ocean acidification. Converting CO2 to fuels or chemical feedstock, ideally through the use of renewable energy, can simultaneously reduce atmospheric CO2 and decrease fossil fuel consumption. The principal difficulty in this process is that

  18. Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion

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

    Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion Print The burning of fossil fuels and the consequent rising levels of atmospheric CO-2 has led to a number of negative environmental consequences, including global warming and ocean acidification. Converting CO2 to fuels or chemical feedstock, ideally through the use of renewable energy, can simultaneously reduce atmospheric CO2 and decrease fossil fuel consumption. The principal difficulty in this process is that

  19. President Obama Announces More Key Administration Posts | Department of

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

    Energy December 10, 2010 - 12:00am Addthis WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: Peter B. Lyons, Assistant Secretary for Nuclear Energy, Department of Energy Denise E. O'Donnell, Director of the Bureau of Justice Assistance, Department of Justice Stephanie O'Sullivan, Principal Deputy Director of National Intelligence, Directorate of National Intelligence David Shear, Ambassador to the Socialist

  20. Key Parameters Affecting DPF Performance Degradation and Impact on Lifetime

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

    Fuel Economy | Department of Energy Parameters Affecting DPF Performance Degradation and Impact on Lifetime Fuel Economy Key Parameters Affecting DPF Performance Degradation and Impact on Lifetime Fuel Economy Summarizes latest findings on impact of specific parameters affecting ash-related diesel particulate filter performance degradation and information useful to enhance performance and extend service life PDF icon deer11_sappok.pdf More Documents & Publications Characteristics and

  1. President Obama Announces More Key Administration Posts | Department of

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

    Energy WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals for key administration posts: Joe Garcia, Director of the Office of Minority Economic Impact, Department of Energy Michael H. Posner, Assistant Secretary of State for Democracy, Human Rights, and Labor, Department of State Stephen J. Rapp, Ambassador at Large for War Crimes Issues, Department of State Alexander G. Garza, Assistant Secretary for Health Affairs and Chief Medical

  2. Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion

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

    Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion Print The burning of fossil fuels and the consequent rising levels of atmospheric CO-2 has led to a number of negative environmental consequences, including global warming and ocean acidification. Converting CO2 to fuels or chemical feedstock, ideally through the use of renewable energy, can simultaneously reduce atmospheric CO2 and decrease fossil fuel consumption. The principal difficulty in this process is that

  3. Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion

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

    Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion Print The burning of fossil fuels and the consequent rising levels of atmospheric CO-2 has led to a number of negative environmental consequences, including global warming and ocean acidification. Converting CO2 to fuels or chemical feedstock, ideally through the use of renewable energy, can simultaneously reduce atmospheric CO2 and decrease fossil fuel consumption. The principal difficulty in this process is that

  4. Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion

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

    Porous Framework Electrocatalysts Are Key to Carbon Dioxide Conversion Print The burning of fossil fuels and the consequent rising levels of atmospheric CO-2 has led to a number of negative environmental consequences, including global warming and ocean acidification. Converting CO2 to fuels or chemical feedstock, ideally through the use of renewable energy, can simultaneously reduce atmospheric CO2 and decrease fossil fuel consumption. The principal difficulty in this process is that

  5. Direct Measurement of Key Molecule Will Increase Accuracy of Combustion

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

    Models Measurement of Key Molecule Will Increase Accuracy of Combustion Models - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing

  6. Binding Behavior of Dopamine Transporter Key to Understanding Chemical

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

    Reactions in the Brain Binding Behavior of Dopamine Transporter Key to Understanding Chemical Reactions in the Brain Print Most people have heard of adrenaline, the chemical that causes the "fight or flight" reaction in humans. Most people have also heard of the chemical substances cocaine and methamphetamine, which also elicit a particular (perhaps desired) human response. What most people do not know is that the same receptors in the human brain recognize the natural, or

  7. LANL breaks ground on key sediment control project

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

    Sediment control project LANL breaks ground on key sediment control project Called "grade-control" structures, the approximately $2 million features are up to eight feet high and made of rocks packed tightly into wire enclosures. November 5, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics

  8. NREL Fills Key Leadership Role for Energy Systems Integration - News

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

    Releases | NREL NREL Fills Key Leadership Role for Energy Systems Integration June 17, 2013 Bryan J. Hannegan will join the Energy Department's National Renewable Energy Laboratory on June 24 as associate laboratory director for Energy Systems Integration, a critical area of research and development that addresses challenges of integrating clean energy sources into the national energy infrastructure. Hannegan joins NREL from the Electric Power Research Institute (EPRI) where he held several

  9. NREL Scientists Find Key Function for Ferredoxins in Algae Hydrogen

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

    Production - News Releases | NREL Scientists Find Key Function for Ferredoxins in Algae Hydrogen Production Two of six iron-rich proteins shown to have role in algae metabolism; discovery could lead to enhanced hydrogen production February 10, 2014 Scientists at the Energy Department's National Renewable Energy Laboratory have demonstrated that just two of six iron-sulfur-containing ferredoxins in a representative species of algae promote electron transfers to and from hydrogenases. The

  10. A Key Enzyme to the Potency of an Anticancer Agent

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

    A Key Enzyme to the Potency of an Anticancer Agent Print Incorporation of halogen atoms into drug molecules often increases biological activity. This is the case with salinosporamide A (sal A), a natural product from the marine bacterium Salinispora tropica that is 500 times more active than sal B, its nonchlorinated analog. Sal A is in phase I human clinical trials for the treatment of multiple myeloma and solid tumors. A group of researchers, using diffraction data collected at ALS Beamline

  11. Transformational Energy Action Management (TEAM) Wireless Energy Efficiency Keys Initiative

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

    by Transformational Energy Action Management (TEAM) Wireless Energy Efficiency Keys Initiative *Ways of Using Wireless Technology to Help You Reduce Energy Usage at your Facility Together with our industry partners, we strive to: * Accelerate adoption of the many energy-efficient technologies and practices available today * Conduct vigorous technology innovation to radically improve future energy diversity, resource efficiency, and carbon mitigation * Promote a corporate culture of energy

  12. President Obama Announces More Key Administration Posts | Department of

    Energy Savers [EERE]

    Energy April 17, 2009 - 12:00am Addthis WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals for key administration posts: Christine M. Griffin, Deputy Director of Office of Personnel Management; Kevin Concannon, Under Secretary for Food, Nutrition and Consumer Services, United States Department of Agriculture; Rajiv Shah, Under Secretary for Research, Education, and Economics, United States Department of Agriculture; Michael Nacht,

  13. President Obama Announces More Key Administration Posts | Department of

    Energy Savers [EERE]

    Energy December 9, 2009 - 12:00am Addthis WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key administration posts: Patricia A. Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, Department of Energy Mari Del Carmen Aponte, Ambassador to the Republic of El Salvador, Department of State Donald E. Booth, Ambassador to the Federal Democratic Republic of Ethiopia, Department of State Larry Persily, Federal

  14. President Obama Announces More Key Administration Posts | Department of

    Energy Savers [EERE]

    Energy January 29, 2010 - 12:00am Addthis THE WHITE HOUSE Office of the Press Secretary WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key administration posts: Jeffrey A. Lane, Assistant Secretary for Congressional and Intergovernmental Affairs, Department of Energy Larry Robinson, Assistant Secretary of Commerce (Conservation and Management), NOAA, Department of Commerce Paul Steven Miller, Governor, Board of Governors of the United

  15. President Obama Announces More Key Administration Posts | Department of

    Energy Savers [EERE]

    Energy August 2, 2011 - 9:20pm Addthis WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: Ashton B. Carter - Nominee for Deputy Secretary of Defense, Department of Defense I. Charles McCullough III - Inspector General of the Intelligence Community, Office of the Director of National Intelligence Ernest Mitchell, Jr. - Administrator, United States Fire Administration, Federal Emergency Management Agency,

  16. TEC Working Group Topic Groups Manual Review Key Documents | Department of

    Energy Savers [EERE]

    Energy Manual Review Key Documents TEC Working Group Topic Groups Manual Review Key Documents Key Documents PDF icon Transportation Practices Manual (DOE M 460) - March 8, 2006 More Documents & Publications DOE Shipment Activities: What We Accomplished and a Look Forward TEC Working Group Topic Groups Section 180(c) Key Documents TEC Working Group Topic Groups Rail Key Documents

  17. Investing in Oil and Natural Gas A Few Key Issues

    Gasoline and Diesel Fuel Update (EIA)

    Strategic Advisors in Global Energy Strategic Advisors in Global Energy Strategic Advisors in Global Energy Investing in Oil and Natural Gas: A Few Key Issues Prepared for EIA Conference Susan Farrell, Senior Director PFC Energy April 8, 2009 Investing in Oil and Gas| PFC Energy| Page 2 The Top 20 IOCs and Top 20 NOCs Account for Over Half of E&P Spend Source: PFC Energy, Global E&P Surveys Investing in Oil and Gas| PFC Energy| Page 3 Oil Prices Rose, But So Did Costs + 52% $0 $20 $40

  18. Membranes Key to Biorefinery Success | GE Global Research

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

    Miming living organisms processes for biorefineries Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Miming living organisms processes for biorefineries Jimmy Lopez 2015.09.10 Membranes play a key role in the human body, filtering out bacteria and viruses and also ensuring cells absorb essential nutrients. They are

  19. Microsoft Word - fact sheet alternatives and key findings 090214.docx

    National Nuclear Security Administration (NNSA)

    Alternatives and Key Findings of the Draft SEIS ALTERNATIVES The Draft SEIS evaluates a range of reactor site and tritium production capacity alternatives. Seven alternatives are analyzed in the Draft SEIS:  Alternative 1 Watts Bar site only (2,500 TPBARs maximum). This is the preferred alternative.  Alternative 2 Sequoyah site only (2,500 TPBARs maximum).  Alternative 3 Both Watts Bar and Sequoyah sites (2,500 TPBARs maximum).  Alternative 4 Watts Bar site only (5,000 TPBARs

  20. Sandia Energy - Key Hydrogen Report Now Available on OpenEnergyInfo...

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

    Key Hydrogen Report Now Available on OpenEnergyInfo Wiki Site Home Energy CRF Facilities News Energy Efficiency News & Events Systems Analysis Systems Engineering Key Hydrogen...

  1. U-027: RSA Key Manager Appliance Session Logout Bug Fails to...

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

    PROBLEM: RSA Key Manager Appliance Session Logout Bug Fails to Terminate Sessions. PLATFORM: RSA Key Manager Appliance 2.7 Service Pack 1 ABSTRACT: A remote authenticated...

  2. Automated Proactive Fault Isolation: A Key to Automated Commissioning

    SciTech Connect (OSTI)

    Katipamula, Srinivas; Brambley, Michael R.

    2007-07-31

    In this paper, we present a generic model for automated continuous commissioing and then delve in detail into one of the processes, proactive testing for fault isolation, which is key to automating commissioning. The automated commissioining process uses passive observation-based fault detction and diagnostic techniques, followed by automated proactive testing for fault isolation, automated fault evaluation, and automated reconfiguration of controls together to continuously keep equipment controlled and running as intended. Only when hard failures occur or a physical replacement is required does the process require human intervention, and then sufficient information is provided by the automated commissioning system to target manual maintenance where it is needed. We then focus on fault isolation by presenting detailed logic that can be used to automatically isolate faults in valves, a common component in HVAC systems, as an example of how automated proactive fault isolation can be accomplished. We conclude the paper with a discussion of how this approach to isolating faults can be applied to other common HVAC components and their automated commmissioning and a summary of key conclusions of the paper.

  3. Key Response Planning Factors for the Aftermath of Nuclear Terrorism

    SciTech Connect (OSTI)

    Buddemeier, B R; Dillon, M B

    2009-01-21

    Despite hundreds of above-ground nuclear tests and data gathered from Hiroshima and Nagasaki, the effects of a ground-level, low-yield nuclear detonation in a modern urban environment are still the subject of considerable scientific debate. Extensive review of nuclear weapon effects studies and discussions with nuclear weapon effects experts from various federal agencies, national laboratories, and technical organizations have identified key issues and bounded some of the unknowns required to support response planning for a low-yield, ground-level nuclear detonation in a modern U.S. city. This study, which is focused primarily upon the hazards posed by radioactive fallout, used detailed fallout predictions from the advanced suite of three-dimensional (3-D) meteorology and plume/fallout models developed at Lawrence Livermore National Laboratory (LLNL), including extensive global Key Response Planning Factors for the Aftermath of Nuclear Terrorism geographical and real-time meteorological databases to support model calculations. This 3-D modeling system provides detailed simulations that account for complex meteorology and terrain effects. The results of initial modeling and analysis were presented to federal, state, and local working groups to obtain critical, broad-based review and feedback on strategy and messaging. This effort involved a diverse set of communities, including New York City, National Capitol Regions, Charlotte, Houston, Portland, and Los Angeles. The largest potential for reducing casualties during the post-detonation response phase comes from reducing exposure to fallout radiation. This can be accomplished through early, adequate sheltering followed by informed, delayed evacuation.B The response challenges to a nuclear detonation must be solved through multiple approaches of public education, planning, and rapid response actions. Because the successful response will require extensive coordination of a large number of organizations, supplemented by appropriate responses by local responders and the general population within the hazard zones, regional planning is essential to success. The remainder of this Executive Summary provides summary guidance for response planning in three areas: (1) Public Protection Strategy details the importance of early, adequate shelter followed by informed evacuation. (2) Responder Priorities identify how to protect response personnel, perform regional situational assessment, and support public safety. (3) Key Planning Considerations refute common myths and provide important information on planning how to respond in the aftermath of nuclear terrorism.

  4. Key issues of ultraviolet radiation of OH at high altitudes

    SciTech Connect (OSTI)

    Zhang, Yuhuai; Wan, Tian; Jiang, Jianzheng; Fan, Jing

    2014-12-09

    Ultraviolet (UV) emissions radiated by hydroxyl (OH) is one of the fundamental elements in the prediction of radiation signature of high-altitude and high-speed vehicle. In this work, the OH A{sup 2}?{sup +}?X{sup 2}? ultraviolet emission band behind the bow shock is computed under the experimental condition of the second bow-shock ultraviolet flight (BSUV-2). Four related key issues are discussed, namely, the source of hydrogen element in the high-altitude atmosphere, the formation mechanism of OH species, efficient computational algorithm of trace species in rarefied flows, and accurate calculation of OH emission spectra. Firstly, by analyzing the typical atmospheric model, the vertical distributions of the number densities of different species containing hydrogen element are given. According to the different dominating species containing hydrogen element, the atmosphere is divided into three zones, and the formation mechanism of OH species is analyzed in the different zones. The direct simulation Monte Carlo (DSMC) method and the Navier-Stokes equations are employed to compute the number densities of the different OH electronically and vibrationally excited states. Different to the previous work, the trace species separation (TSS) algorithm is applied twice in order to accurately calculate the densities of OH species and its excited states. Using a non-equilibrium radiation model, the OH ultraviolet emission spectra and intensity at different altitudes are computed, and good agreement is obtained with the flight measured data.

  5. Key Geomechanics Issues at the Waste Isolation Pilot Plant Geomechanics

    SciTech Connect (OSTI)

    HANSEN,FRANCIS D.

    1999-09-01

    Mechanical and hydrological properties of rock salt provide excellent bases for geological isolation of hazardous materials. Regulatory compliance determinations for the Waste Isolation Pilot Plant (WIPP) stand as testament to the widely held conclusion that salt provides excellent isolation properties. The WIPP saga began in the 1950s when the U.S. National Academy of Sciences (NAS) recommended a salt vault as a promising solution to the national problem of nuclear waste disposal. For over 20 years, the Scientific basis for the NAS recommendation has been fortified by Sandia National Laboratories through a series of large scale field tests and laboratory investigations of salt properties. These scientific investigations helped develop a comprehensive understanding of salt's 4 reformational behavior over an applicable range of stresses and temperatures. Sophisticated constitutive modeling, validated through underground testing, provides the computational ability to model long-term behavior of repository configurations. In concert with advancement of the mechanical models, fluid flow measurements showed not only that the evaporite lithology was essentially impermeable but that the WIPP setting was hydrologically inactive. Favorable mechanical properties ensure isolation of materials placed in a salt geological setting. Key areas of the geomechanics investigations leading to the certification of WIPP are in situ experiments, laboratory tests, and shaft seal design.

  6. Do myoepithelial cells hold the key for breast tumorprogression?

    SciTech Connect (OSTI)

    Polyak, Kornelia; Hu, Min

    2005-11-18

    Mammary myoepithelial cells have been the foster child of breast cancer biology and have been largely ignored since they were considered to be less important for tumorigenesis than luminal epithelial cells from which most of breast carcinomas are thought to arise. In recent years as our knowledge in stem cell biology and the cellular microenvironment has been increasing myoepithelial cells are slowly starting to gain more attention. Emerging data raise the hypothesis if myoepithelial cells play a key role in breast tumor progression by regulating the in situ to invasive carcinoma transition and if myoepithelial cells are part of the mammary stem cell niche. Paracrine interactions between myoepithelial and luminal epithelial cells are known to be important for cell cycle arrest, establishing epithelial cell polarity, and inhibiting migration and invasion. Based on these functions normal mammary myoepithelial cells have been called ''natural tumor suppressors''. However, during tumor progression myoepithelial cells seem to loose these properties and eventually they themselves diminish as tumors become invasive. Better understanding of myoepithelial cell function and their role in tumor progression may lead to their exploitation for cancer therapeutic and preventative measures.

  7. A Key Role for Dimension in the Neutrino Mechanism of Core-Collapse...

    Office of Scientific and Technical Information (OSTI)

    Conference: A Key Role for Dimension in the Neutrino Mechanism of Core-Collapse Supernova Explosions Citation Details In-Document Search Title: A Key Role for Dimension in the...

  8. Structures of Clamp-Loader Complexes Are Key to DNA Replication

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

    Structures of Clamp-Loader Complexes Are Key to DNA Replication Structures of Clamp-Loader Complexes Are Key to DNA Replication Print Wednesday, 30 May 2012 00:00 DNA Replication:...

  9. The National Energy Modeling System: An overview 1998

    SciTech Connect (OSTI)

    1998-02-01

    The National Energy Modeling System (NEMS) is a computer-based, energy-economy modeling system of US energy markets for the midterm period through 2020. NEMS projects the production, imports, conversion, consumption, and prices of energy, subject to assumptions on macroeconomic and financial factors world energy markets, resource availability and costs, behavior and technological choice criteria, cost and performance characteristics of energy technologies, and demographics. This report presents an overview of the structure and methodology of NEMS and each of its components. The first chapter provides a description of the design and objectives of the system, followed by a chapter on the overall modeling structure and solution algorithm. The remainder of the report summarizes the methodology and scope of the component modules of NEMS. The model descriptions are intended for readers familiar with terminology from economics, operations research, and energy modeling. 21 figs.

  10. Secure multi-party communication with quantum key distribution managed by trusted authority

    DOE Patents [OSTI]

    Nordholt, Jane Elizabeth; Hughes, Richard John; Peterson, Charles Glen

    2013-07-09

    Techniques and tools for implementing protocols for secure multi-party communication after quantum key distribution ("QKD") are described herein. In example implementations, a trusted authority facilitates secure communication between multiple user devices. The trusted authority distributes different quantum keys by QKD under trust relationships with different users. The trusted authority determines combination keys using the quantum keys and makes the combination keys available for distribution (e.g., for non-secret distribution over a public channel). The combination keys facilitate secure communication between two user devices even in the absence of QKD between the two user devices. With the protocols, benefits of QKD are extended to multi-party communication scenarios. In addition, the protocols can retain benefit of QKD even when a trusted authority is offline or a large group seeks to establish secure communication within the group.

  11. Secure multi-party communication with quantum key distribution managed by trusted authority

    DOE Patents [OSTI]

    Hughes, Richard John; Nordholt, Jane Elizabeth; Peterson, Charles Glen

    2015-01-06

    Techniques and tools for implementing protocols for secure multi-party communication after quantum key distribution ("QKD") are described herein. In example implementations, a trusted authority facilitates secure communication between multiple user devices. The trusted authority distributes different quantum keys by QKD under trust relationships with different users. The trusted authority determines combination keys using the quantum keys and makes the combination keys available for distribution (e.g., for non-secret distribution over a public channel). The combination keys facilitate secure communication between two user devices even in the absence of QKD between the two user devices. With the protocols, benefits of QKD are extended to multi-party communication scenarios. In addition, the protocols can retain benefit of QKD even when a trusted authority is offline or a large group seeks to establish secure communication within the group.

  12. Focus Series: Program Finds Community "Readiness" Is the Key to More

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

    Retrofits | Department of Energy Focus Series: Program Finds Community "Readiness" Is the Key to More Retrofits Focus Series: Program Finds Community "Readiness" Is the Key to More Retrofits Focus Series: Program Finds Community "Readiness" Is the Key to More Retrofits, a document posted by the U.S. Department of Energy's (DOE'S) Better Buildings Neighborhood Program. PDF icon Focus Series: Michigan More Documents & Publications Better Buildings Network View

  13. TEC Working Group Topic Groups Tribal Key Documents | Department of Energy

    Energy Savers [EERE]

    Key Documents TEC Working Group Topic Groups Tribal Key Documents Key Documents PDF icon Tribal Discussions on Grant Program PDF icon Native American Map PDF icon Task Plan 1 - Tribal Topic Group (Rev. 07-12-00) PDF icon May 1, 2000 Department of Transportation, Federal Railroad Administration Memorandum PDF icon NRC Advanced Notice of Proposed Rulemaking PDF icon DOE Final Indian Policy PDF icon Department of Transportation (DOT) Tribal Policy Order More Documents & Publications TEC Working

  14. Small Modular Reactors - Key to Future Nuclear Power Generation in the U.S.

    Energy Savers [EERE]

    | Department of Energy Reactors - Key to Future Nuclear Power Generation in the U.S. Small Modular Reactors - Key to Future Nuclear Power Generation in the U.S. This report presents the results of an extensive analysis of the economics of both gigawatt-scale and small modular reactors. Topics covered include the safety case, economics, the business case, and a business plan, government incentives, licensing, design and engineering, and future research. PDF icon Small Modular Reactors - Key

  15. SOW and Key Performance Parameters (KPP) Handbook Final Version 9-30-2014 |

    Energy Savers [EERE]

    Department of Energy SOW and Key Performance Parameters (KPP) Handbook Final Version 9-30-2014 SOW and Key Performance Parameters (KPP) Handbook Final Version 9-30-2014 This handbook provides suggested guidance and best practices for developing a complete statement of work (SOW) in support of contracts for capital asset projects, and the development of key performance parameters (KPPs) for capital asset projects within DOE. PDF icon SOW and KPP Handbook Final 9-30-2014.pdf More Documents

  16. Focus Series: Program Finds Community "Readiness" Is the Key to More

    Energy Savers [EERE]

    Retrofits | Department of Energy Program Finds Community "Readiness" Is the Key to More Retrofits Focus Series: Program Finds Community "Readiness" Is the Key to More Retrofits Focus Series: Program Finds Community "Readiness" Is the Key to More Retrofits, a document posted by the U.S. Department of Energy's (DOE'S) Better Buildings Neighborhood Program. PDF icon Focus Series: Michigan More Documents & Publications Community Readiness Assessments Better

  17. Fossil Energy Announces Addition of Three Key Staff Members | Department of

    Office of Environmental Management (EM)

    Energy Fossil Energy Announces Addition of Three Key Staff Members Fossil Energy Announces Addition of Three Key Staff Members November 16, 2009 - 12:00pm Addthis Washington, D.C. - The Department of Energy today announced the recent appointment of three key senior staff members to the Office of Fossil Energy - James F. Wood, Deputy Assistant Secretary for Clean Coal; Christopher A. Smith, Deputy Assistant Secretary for Oil and Natural Gas; and Michelle Dallafior, Senior Policy Advisor to

  18. Cooling Towers: Understanding Key Components of Cooling Towers and How to

    Office of Environmental Management (EM)

    Improve Water Efficiency | Department of Energy Cooling Towers: Understanding Key Components of Cooling Towers and How to Improve Water Efficiency Cooling Towers: Understanding Key Components of Cooling Towers and How to Improve Water Efficiency Fact sheet covers the key components of cooling towers and how to improve water efficiency. PDF icon waterfs_coolingtowers.pdf More Documents & Publications Guidelines for Estimating Unmetered Industrial Water Use Side Stream Filtration for

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

    Open Energy Info (EERE)

    a Baseline) Jump to: navigation, search LEDSGP Logo.png Transportation Toolkit Home Tools Training Request Assistance Key Actions for Low-Emission Development in Transportation...

  20. PPPL to launch major upgrade of key fusion energy test facility...

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

    to launch major upgrade of key fusion energy test facility NSTX project will produce most ... of nuclear fusion as a clean, safe and abundant fuel for generating electricity. ...

  1. Key Neutrino behavior observed at Daya Bay (The College of William and

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

    Mary) | Jefferson Lab www.wm.edu/news/stories/2012/key-neutrino-behavior-observed-at-daya-bay-123.php Submitted: Thursday, March 8, 2012

  2. CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS | Department

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

    of Energy CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS June 1, 2010 - 12:00pm Addthis CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS Aiken, SC - Construction of a key cleanup facility at the Savannah River Site (SRS) is gaining some serious ground given the remarkable building progress since Fall 2009. Construction and operation of the Salt Waste Processing Facility (SWPF) is among the U.S. Department

  3. PET Scans Reveal Key Details of Alzheimer's Protein Growth in Aging

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

    Brains PET Scans Reveal Key Details of Alzheimer's Protein Growth in Aging Brains The research shows for the first time that PET scans can track the progressive stages of Alzheimer's disease in cognitively normal adults, a key advance in the early diagnosis and staging of the neurodegenerative disorder. Berkeley Lab's William Jagust is the study's principal investigator

  4. Methods for synchronizing a countdown routine of a timer key and electronic device

    DOE Patents [OSTI]

    Condit, Reston A.; Daniels, Michael A.; Clemens, Gregory P.; Tomberlin, Eric S.; Johnson, Joel A.

    2015-06-02

    A timer key relating to monitoring a countdown time of a countdown routine of an electronic device is disclosed. The timer key comprises a processor configured to respond to a countdown time associated with operation of the electronic device, a display operably coupled with the processor, and a housing configured to house at least the processor. The housing has an associated structure configured to engage with the electronic device to share the countdown time between the electronic device and the timer key. The processor is configured to begin a countdown routine based at least in part on the countdown time, wherein the countdown routine is at least substantially synchronized with a countdown routine of the electronic device when the timer key is removed from the electronic device. A system and method for synchronizing countdown routines of a timer key and an electronic device are also disclosed.

  5. Soft Costs 101: The Key to Achieving Cheaper Solar Energy | Department of

    Energy Savers [EERE]

    Energy Soft Costs 101: The Key to Achieving Cheaper Solar Energy Soft Costs 101: The Key to Achieving Cheaper Solar Energy February 25, 2016 - 10:00am Addthis Soft Costs 101: The Key to Achieving Cheaper Solar Energy Dr. Elaine Ulrich Dr. Elaine Ulrich Balance of Systems/Soft Costs Program Manager What are "soft costs"? Soft costs are those not related to hardware, including installation, buying permits and financing. By lowering these costs, solar power becomes more affordable.

  6. Quantum key distribution for 10 Gb/s dense wavelength division multiplexing networks

    SciTech Connect (OSTI)

    Patel, K. A.; Dynes, J. F.; Lucamarini, M.; Choi, I.; Sharpe, A. W.; Yuan, Z. L. Shields, A. J.; Penty, R. V.

    2014-02-03

    We demonstrate quantum key distribution (QKD) with bidirectional 10 Gb/s classical data channels in a single fiber using dense wavelength division multiplexing. Record secure key rates of 2.38 Mbps and fiber distances up to 70?km are achieved. Data channels are simultaneously monitored for error-free operation. The robustness of QKD is further demonstrated with a secure key rate of 445 kbps over 25?km, obtained in the presence of data lasers launching conventional 0 dBm power. We discuss the fundamental limit for the QKD performance in the multiplexing environment.

  7. GREET Bioenergy Life Cycle Analysis and Key Issues for Woody Feedstocks

    Broader source: Energy.gov [DOE]

    Breakout Session 2D—Building Market Confidence and Understanding II: Carbon Accounting and Woody Biofuels GREET Bioenergy Life Cycle Analysis and Key Issues for Woody Feedstocks Michael Wang, Senior Scientist, Energy Systems, Argonne National Laboratory

  8. Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points...

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

    Example BCP Template Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes Read-Only CD-2, Approve Performance Baseline External Independent Review (EIR) Standard ...

  9. Vit Plant receives and sets key air filtration equipment for Low Activity Waste Facility

    Broader source: Energy.gov [DOE]

    WTP lifted a nearly 100-ton carbon bed absorber into the Low-Activity Waste Facility. This key piece of air-filtration equipment will remove mercury and acidic gases before air is channeled through...

  10. Structures of Clamp-Loader Complexes Are Key to DNA Replication

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

    Structures of Clamp-Loader Complexes Are Key to DNA Replication Print DNA Replication: An Open-and-Shut Case Every time a cell divides, whether in humans or in other organisms, its...

  11. Matched 'hybrid' systems may hold key to wider use of renewable...

    Open Energy Info (EERE)

    > OpenEI Community Central Dc's picture Submitted by Dc(266) Contributor 17 February, 2015 - 16:11 Read the article from phys.org here: http:phys.orgnews2014-11-hybrid-key-wid...

  12. Completing Salt Waste Processing Facility is an EM Priority and Key to SRS

    Office of Environmental Management (EM)

    Cleanup Progress | Department of Energy Completing Salt Waste Processing Facility is an EM Priority and Key to SRS Cleanup Progress Completing Salt Waste Processing Facility is an EM Priority and Key to SRS Cleanup Progress January 14, 2016 - 12:40pm Addthis SRS employees and contractors gather to celebrate SWPF contractor Parsons' Star status, the highest recognition in the Voluntary Protection Program (VPP). DOE launched VPP in 1994 to encourage and recognize excellence in occupational

  13. Road Blocks Yield Key Information about a Catalyst | The Ames Laboratory

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

    Road Blocks Yield Key Information about a Catalyst Researchers systematically blocked key chemical reaction pathways to get unambiguous information about how carbon-nitrogen bonds are formed in a catalytic reaction known as hydroamination. Understanding a multi-step catalytic mechanism is like a solving a puzzle where you can't see the pieces. However, you can add your own "pieces" with known shapes to figure out what other pieces of the puzzle then will (or will not) fit.

  14. A Comparison of Key PV Backsheet and Module Properties from Fielded Module

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

    Exposures and Accelerated Test Conditions | Department of Energy A Comparison of Key PV Backsheet and Module Properties from Fielded Module Exposures and Accelerated Test Conditions A Comparison of Key PV Backsheet and Module Properties from Fielded Module Exposures and Accelerated Test Conditions Presented at the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13_ps5_dupont_gambogi.pdf More Documents & Publications Agenda for the PV Module

  15. Overview of Indian Hydrogen Program and Key Safety Issues of Hydrogen Fuel

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

    | Department of Energy Indian Hydrogen Program and Key Safety Issues of Hydrogen Fuel Overview of Indian Hydrogen Program and Key Safety Issues of Hydrogen Fuel Presentation given by Dilip Chenoy of the Society of Indian Automobile Manufacturers at the CNG and Hydrogen Lessons Learned Workshop on December 10, 2009 PDF icon cng_h2_workshop_9_chenoy.pdf More Documents & Publications Successful Adoption of CNG and Energing CNG-Hydrogen Program in India Workshop Notes from

  16. Energy Critical Infrastructure and Key Resources Sector-Specific Plan as

    Energy Savers [EERE]

    input to the National Infrastructure Protection Plan (Redacted) | Department of Energy Energy Critical Infrastructure and Key Resources Sector-Specific Plan as input to the National Infrastructure Protection Plan (Redacted) Energy Critical Infrastructure and Key Resources Sector-Specific Plan as input to the National Infrastructure Protection Plan (Redacted) The Energy Sector has developed a vision statement and six sector security goals that will be used as the framework for developing and

  17. Energy: Critical Infrastructure and Key Resources Sector-Specific Plan as

    Energy Savers [EERE]

    input to the National Infrastructure Protection Plan (Redacted) | Department of Energy Energy: Critical Infrastructure and Key Resources Sector-Specific Plan as input to the National Infrastructure Protection Plan (Redacted) Energy: Critical Infrastructure and Key Resources Sector-Specific Plan as input to the National Infrastructure Protection Plan (Redacted) In June 2006, the U.S. Department of Homeland Security (DHS) announced completion of the National Infrastructure Protection Plan

  18. Particle trapping: A key requisite of structure formation and stability of

    Office of Scientific and Technical Information (OSTI)

    Vlasov-Poisson plasmas (Journal Article) | SciTech Connect Particle trapping: A key requisite of structure formation and stability of Vlasov-Poisson plasmas Citation Details In-Document Search Title: Particle trapping: A key requisite of structure formation and stability of Vlasov-Poisson plasmas Particle trapping is shown to control the existence of undamped coherent structures in Vlasov-Poisson plasmas and thereby affects the onset of plasma instability beyond the realm of linear Landau

  19. A Key Role for Dimension in the Neutrino Mechanism of Core-Collapse

    Office of Scientific and Technical Information (OSTI)

    Supernova Explosions (Conference) | SciTech Connect Conference: A Key Role for Dimension in the Neutrino Mechanism of Core-Collapse Supernova Explosions Citation Details In-Document Search Title: A Key Role for Dimension in the Neutrino Mechanism of Core-Collapse Supernova Explosions Core-collapse supernovae are a puzzle that has taxed theorists and computational science for half a century. Such explosions, the source of much of the heavy elements in the Universe and the birthplace of

  20. U.S. Department of Energy and NTI Announce Key Nonproliferation Project

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

    with Kazakhstan | Department of Energy NTI Announce Key Nonproliferation Project with Kazakhstan U.S. Department of Energy and NTI Announce Key Nonproliferation Project with Kazakhstan September 29, 2006 - 9:01am Addthis Agreement Reached To Downblend HEU and Convert Reactor WASHINGTON, D.C. - The U.S. Department of Energy and the Nuclear Threat Initiative (NTI) today announced that they have reached an important agreement-in-principle with the Government of Kazakhstan to move forward with

  1. FreedomCAR Technical Teams: 2002 Key Accomplishments | Department of Energy

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

    Technical Teams: 2002 Key Accomplishments FreedomCAR Technical Teams: 2002 Key Accomplishments Report highlighting specific accomplishments that the FreedomCAR Partners recognize as significant milestones or breakthroughs achieved in 2002. PDF icon 2002_fcfp_accomplishments_rpt.pdf More Documents & Publications 21st Century Truck Partnership - Roadmap and Technical White Papers Appendix of Supporting Information - 21CTP-0003, December 2006 Fuel Cell Systems Annual Progress Report FreedomCAR

  2. Blending Hydrogen into Natural Gas Pipeline Networks: A Review of Key

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

    Issues | Department of Energy Blending Hydrogen into Natural Gas Pipeline Networks: A Review of Key Issues Blending Hydrogen into Natural Gas Pipeline Networks: A Review of Key Issues The United States has 11 distinct natural gas pipeline corridors: five originate in the Southwest, four deliver natural gas from Canada, and two extend from the Rocky Mountain region. This study assesses the potential to deliver hydrogen through the existing natural gas pipeline network as a hydrogen and

  3. Spotlight on Key Program Strategies from the Better Buildings Neighborhood Program

    Energy Savers [EERE]

    Report Spotlight on Key Program Strategies from the Better Buildings Neighborhood Program Final Evaluation Volume 6 American Recovery and Reinvestment Act of 2009 June 2015 Prepared For: U.S. Department of Energy Office of Energy Efficiency and Renewable Energy DOE/EE-1207 DOE/EE-1207 Final Report Spotlight on Key Program Strategies from the Better Buildings Neighborhood Program Final Evaluation Volume 6 American Recovery and Reinvestment Act of 2009 June 2015 Funded By: Prepared By: Research

  4. Issue #2: What Emerging Innovations are the Key to Future Homes? |

    Energy Savers [EERE]

    Department of Energy 2: What Emerging Innovations are the Key to Future Homes? Issue #2: What Emerging Innovations are the Key to Future Homes? What are the most important emerging innovations that will solve critical problems and capture new performance opportunities for future homes? PDF icon issue2_ductless_hydronic.pdf PDF icon issue2_home_energymgt.pdf PDF icon issue2_excavationless_foundation.pdf PDF icon issue2_windows_retrofits.pdf More Documents & Publications Excavationless

  5. FE-Funded Study Released on Key Factors Affecting China Shale Gas

    Office of Environmental Management (EM)

    Development | Department of Energy FE-Funded Study Released on Key Factors Affecting China Shale Gas Development FE-Funded Study Released on Key Factors Affecting China Shale Gas Development September 12, 2014 - 7:14am Addthis As many people know, over the past decade the United States has experienced a shale gas revolution that has beneficially transformed its energy landscape. In witnessing this transformation, other nations with significant shale resources are understandably interested in

  6. Deputy Secretary Sherwood-Randall Meets Key Government Officials in Beijing

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

    | Department of Energy Meets Key Government Officials in Beijing Deputy Secretary Sherwood-Randall Meets Key Government Officials in Beijing April 15, 2015 - 2:01pm Addthis Deputy Secretary Sherwood-Randall and Secretary Pritzker pose with the trade mission delegation in Beijing. Deputy Secretary Sherwood-Randall and Secretary Pritzker pose with the trade mission delegation in Beijing. Maisah Khan Maisah Khan Special Advisor, Office of International Affairs How can I participate? Follow

  7. Together with Key Allies, DOE Launches New Data Collaborative to Help

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

    Cities and States Advance Building Efficiency | Department of Energy Together with Key Allies, DOE Launches New Data Collaborative to Help Cities and States Advance Building Efficiency Together with Key Allies, DOE Launches New Data Collaborative to Help Cities and States Advance Building Efficiency November 9, 2015 - 5:11pm Addthis The U.S. Department of Energy (DOE) - together with the Natural Resources Defense Council (NRDC), the Institute for Market Transformation (IMT), the National

  8. SECTION L … ATTACHMENT xx … KEY PERSONNEL AND CRITICAL WORK AREA PERSONNEL RESUME ELEMENTS

    National Nuclear Security Administration (NNSA)

    2] Attachment L-3a KEY PERSONNEL RESUME ELEMENTS 1. Name of Offeror: 2. Name of Key Person: 3. Proposed Position: 4. Duties and Responsibilities in Proposed Position including elements of SOW assigned: 5. Chronological Work History: Start with current position and work backwards. A. Name and Address of Firm: B. Position(s) Held: C. Dates of Employment: D. General Summary of Responsibilities: Provide a concise description of major duties and responsibilities for each job relevant to the proposed

  9. Appendix A: GPRA08 benefits estimates: NEMS and MARKAL Model Baseline Cases

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    Document summarizes the results of the benefits analysis of EEREs programs, as described in the FY 2008 Budget Request. EERE estimates benefits for its overall portfolio and nine Research, Development, Demonstration, and Deployment (RD3) programs.

  10. The National Energy Modeling System: An overview

    SciTech Connect (OSTI)

    Not Available

    1994-05-01

    The National Energy Modeling System (NEMS) is a computer-based, energy-economy modeling system of US energy markets for the midterm period of 1990 to 2010. NEMS projects the production, imports, conversion, consumption, and prices of energy, subject to assumptions on macroeconomic and financial factors, world energy markets, resource availability and costs, behavioral and technological choice criteria, cost and performance characteristics of energy technologies, and demographics. This report presents an overview of the structure and methodology of NEMS and each of its components. The first chapter provides a description of the design and objectives of the system. The second chapter describes the modeling structure. The remainder of the report summarizes the methodology and scope of the component modules of NEMS. The model descriptions are intended for readers familiar with terminology from economics, operations research, and energy modeling. Additional background on the development of the system is provided in Appendix A of this report, which describes the EIA modeling systems that preceded NEMS. More detailed model documentation reports for all the NEMS modules are also available from EIA.

  11. Knowledge, skills, and abilities for key radiation protection positions at DOE facilities

    SciTech Connect (OSTI)

    1997-01-01

    This document provides detailed qualification criteria for contractor key radiation protection personnel. Although federal key radiation protection positions are also identified, qualification standards for federal positions are provided in DOE O 360.1 and the DOE Technical Qualifications Program. Appendices B and D provide detailed listings for knowledge, skills, and abilities for contractor and DOE federal key radiation protection positions. This information may be used in developing position descriptions and individual development plans. Information provided in Appendix C may be useful in developing performance measures and assessing an individual`s performance in his or her specific position. Additionally, Federal personnel may use this information to augment their Office/facility qualification standards under the Technical Qualifications Program.

  12. Methods and apparatuses for self-generating fault-tolerant keys in spread-spectrum systems

    DOE Patents [OSTI]

    Moradi, Hussein; Farhang, Behrouz; Subramanian, Vijayarangam

    2015-12-15

    Self-generating fault-tolerant keys for use in spread-spectrum systems are disclosed. At a communication device, beacon signals are received from another communication device and impulse responses are determined from the beacon signals. The impulse responses are circularly shifted to place a largest sample at a predefined position. The impulse responses are converted to a set of frequency responses in a frequency domain. The frequency responses are shuffled with a predetermined shuffle scheme to develop a set of shuffled frequency responses. A set of phase differences is determined as a difference between an angle of the frequency response and an angle of the shuffled frequency response at each element of the corresponding sets. Each phase difference is quantized to develop a set of secret-key quantized phases and a set of spreading codes is developed wherein each spreading code includes a corresponding phase of the set of secret-key quantized phases.

  13. Methods and apparatuses for self-generating fault-tolerant keys in spread-spectrum systems

    DOE Patents [OSTI]

    Moradi, Hussein; Farhang, Behrouz; Subramanian, Vijayarangam

    2015-12-22

    Self-generating fault-tolerant keys for use in spread-spectrum systems are disclosed. At a communication device, beacon signals are received from another communication device and impulse responses are determined from the beacon signals. The impulse responses are circularly shifted to place a largest sample at a predefined position. The impulse responses are converted to a set of frequency responses in a frequency domain. The frequency responses are shuffled with a predetermined shuffle scheme to develop a set of shuffled frequency responses. A set of phase differences is determined as a difference between an angle of the frequency response and an angle of the shuffled frequency response at each element of the corresponding sets. Each phase difference is quantized to develop a set of secret-key quantized phases and a set of spreading codes is developed wherein each spreading code includes a corresponding phase of the set of secret-key quantized phases.

  14. Turbulence may be key to "fast magnetic reconnection" mystery

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

    Turbulence may be key to "fast magnetic reconnection" mystery Turbulence may be key to "fast magnetic reconnection" mystery The new research could lead to better understanding of solar flares and ejections of material from the Sun's corona. July 11, 2013 Electric current intensity from a high-resolution simulation of a turbulent plasma Electric current intensity from a high-resolution simulation of a turbulent plasma. The phenomenon of "fast magnetic reconnection"

  15. NERSC Global Filesystem Played a Key Role in Discovery of the Last Neutrino

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

    Mixing Angle NGFS Played a Key Role in Neutrino Finding NERSC Global Filesystem Played a Key Role in Discovery of the Last Neutrino Mixing Angle February 7, 2013 John Hules, JAHules@lbl.gov, +1 510 486 6008 XBD201107-00790-183.jpg Daya Bay Neutrino Facility in China. Photo by Roy Kaltschmidt, Lawrence Berkeley National Laboratory. Discovery of the last neutrino mixing angle - one of Science magazine's top ten breakthroughs of the year 2012 - was announced in March 2012, just a few months

  16. Structures of Clamp-Loader Complexes Are Key to DNA Replication

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

    Structures of Clamp-Loader Complexes Are Key to DNA Replication Structures of Clamp-Loader Complexes Are Key to DNA Replication Print Wednesday, 30 May 2012 00:00 DNA Replication: An Open-and-Shut Case Every time a cell divides, whether in humans or in other organisms, its chromosomes must be copied quickly but without mistakes. When copying errors do occur, the resulting mutations can lead to cancer or other life-threatening diseases, so understanding the copying process is important for

  17. Turbulence may be key to "fast magnetic reconnection" mystery

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

    Turbulence may be key to "fast magnetic reconnection" mystery Turbulence may be key to "fast magnetic reconnection" mystery The new research could lead to better understanding of solar flares and ejections of material from the Sun's corona. July 11, 2013 Electric current intensity from a high-resolution simulation of a turbulent plasma Electric current intensity from a high-resolution simulation of a turbulent plasma. The phenomenon of "fast magnetic reconnection"

  18. PPPL-led researchers seek to demonstrate a novel design for a key

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

    diagnostic tool for ITER | Princeton Plasma Physics Lab PPPL-led researchers seek to demonstrate a novel design for a key diagnostic tool for ITER By John Greenwald April 13, 2012 Tweet Widget Google Plus One Share on Facebook Dave Johnson (Photo by Elle Starkman, PPPL Office of Communications) Dave Johnson Scientists working under the leadership of the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) have developed and are preparing to test a novel design for a key

  19. Key Parameters Governing the Energy Density of Rechargeable Li/S Batteries

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Key Parameters Governing the Energy Density of Rechargeable Li/S Batteries Citation Details In-Document Search Title: Key Parameters Governing the Energy Density of Rechargeable Li/S Batteries Authors: Gao, Jie ; Abruña, Héctor D. Publication Date: 2014-03-06 OSTI Identifier: 1161939 DOE Contract Number: SC0001086 Resource Type: Journal Article Resource Relation: Journal Name: J. Phys. Chem. Lett.; Journal Volume: 5(5); Related Information: Emc2 partners

  20. Lowest Engine-Out Emissions as the Key to the Future of the Heavy-Duty

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

    Diesel Engine: New Development Rersults | Department of Energy Lowest Engine-Out Emissions as the Key to the Future of the Heavy-Duty Diesel Engine: New Development Rersults Lowest Engine-Out Emissions as the Key to the Future of the Heavy-Duty Diesel Engine: New Development Rersults 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: AVT LIST Gmbh, Austria PDF icon 2004_deer_moser.pdf More Documents & Publications Variable Charge Motion for 2007-2010 Heavy Duty Diesel

  1. Tuesday Webcast for Industry: Key Energy-Saving Projects for Smaller Facilities

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

    Key Energy-Saving Projects for Smaller Facilities January 10, 2012 Program Name or Ancillary Text eere.energy.gov Key Energy-Saving Activities for Small and Medium Sized Facilities Thomas Wenning Oak Ridge National Laboratory Tuesday Webcast for Industry January 10, 2012 3 | Advanced Manufacturing Office eere.energy.gov Percent of Total U.S. Manufacturing Energy Small 5% Mid-Size 37% Large 58% 0 50000 100000 150000 200000 250000 U.S. Manufacturing Plants: By Size Small Plants Mid-Size Plants

  2. The Death of a Massive Star Holds Key to Early Universe | U.S. DOE Office

    Office of Science (SC) Website

    of Science (SC) The Death of a Massive Star Holds Key to Early Universe News News Home Featured Articles 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Headlines Science Highlights Presentations & Testimony News Archives Communications and Public Affairs Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 12.16.09 The Death of a Massive Star Holds Key to Early Universe Scientists found the

  3. Large trees-key climate influencers-die first in drought

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

    Large trees-key climate influencers-die first in drought Large trees-key climate influencers-die first in drought A team of researchers studied forests worldwide, ranging from semi-arid woodlands to tropic rainforests, to determine how a tree's size impacts its response to drought. September 29, 2015 Large trees suffer more than small trees during and after droughts, and while theories had suggested this should be a globally consistent pattern, a new study confirms the concept with a worldwide

  4. SECA Fuel Cell Program Moves Two Key Projects Into Next Phase | Department

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

    of Energy SECA Fuel Cell Program Moves Two Key Projects Into Next Phase SECA Fuel Cell Program Moves Two Key Projects Into Next Phase February 5, 2009 - 12:00pm Addthis Washington, D.C. - The U.S. Department of Energy (DOE) has selected two projects for continuation within the Department's Solid State Energy Conversion Alliance (SECA) Program research portfolio. The projects--led by FuelCell Energy, in partnership with VersaPower Systems, and Siemens Energy--have successfully demonstrated

  5. Fact #666: March 14, 2011 Survey says Electric Vehicle Prices are Key |

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

    Department of Energy 6: March 14, 2011 Survey says Electric Vehicle Prices are Key Fact #666: March 14, 2011 Survey says Electric Vehicle Prices are Key November/December 2010 surveys of 1,716 drivers and 123 automobile industry executives indicate that both groups believe a low electric vehicle price would motivate consumers to switch from a conventional vehicle to an electric-only vehicle (EV). More than half of the drivers surveyed also indicated that an extended vehicle range, the

  6. EERE Clean Energy Collaborations with India Play Key Role in U.S.-India

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

    Energy Dialogue | Department of Energy EERE Clean Energy Collaborations with India Play Key Role in U.S.-India Energy Dialogue EERE Clean Energy Collaborations with India Play Key Role in U.S.-India Energy Dialogue September 24, 2015 - 5:50pm Addthis A number of EERE International projects were highlighted at the U.S. – India Energy Dialogue, co-chaired by Energy Secretary Ernest Moniz (left) and Indian Power Minister Piyush Goyal (right) in Washington, DC. A number of EERE

  7. "Turn-Key" Open Source Software Solutions for Energy Management of

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

    Small to Medium Sized Buildings (DE-FOA-0000822) | Department of Energy "Turn-Key" Open Source Software Solutions for Energy Management of Small to Medium Sized Buildings (DE-FOA-0000822) "Turn-Key" Open Source Software Solutions for Energy Management of Small to Medium Sized Buildings (DE-FOA-0000822) March 28, 2013 - 12:00pm Addthis This funding opportunity is closed Buildings consume over 40% of the total energy consumption in the U.S. A significant portion of the

  8. Energy use and carbon dioxide emissions in the steel sector in key developing countries

    SciTech Connect (OSTI)

    Price, L.K.; Phylipsen, G.J.M.; Worrell, E.

    2001-04-01

    Iron and steel production consumes enormous quantities of energy, especially in developing countries where outdated, inefficient technologies are still used to produce iron and steel. Carbon dioxide emissions from steel production, which range between 5 and 15% of total country emissions in key developing countries (Brazil, China, India, Mexico, and South Africa), will continue to grow as these countries develop and as demand for steel products such as materials, automobiles, and appliances increases. In this report, we describe the key steel processes, discuss typical energy-intensity values for these processes, review historical trends in iron and steel production by process in five key developing countries, describe the steel industry in each of the five key developing countries, present international comparisons of energy use and carbon dioxide emissions among these countries, and provide our assessment of the technical potential to reduce these emissions based on best-practice benchmarking. Using a best practice benchmark, we find that significant savings, in the range of 33% to 49% of total primary energy used to produce steel, are technically possible in these countries. Similarly, we find that the technical potential for reducing intensities of carbon dioxide emissions ranges between 26% and 49% of total carbon dioxide emissions from steel production in these countries.

  9. Macroeconomic Activity Module of the National Energy Modeling...

    Gasoline and Diesel Fuel Update (EIA)

    of employment by industry is industry output. Both current and lagged output values enter in the employment specification, reflecting the tendency for hiring to lag output...

  10. Uncertainty quantification and validation of combined hydrological and macroeconomic analyses.

    SciTech Connect (OSTI)

    Hernandez, Jacquelynne; Parks, Mancel Jordan; Jennings, Barbara Joan; Kaplan, Paul Garry; Brown, Theresa Jean; Conrad, Stephen Hamilton

    2010-09-01

    Changes in climate can lead to instabilities in physical and economic systems, particularly in regions with marginal resources. Global climate models indicate increasing global mean temperatures over the decades to come and uncertainty in the local to national impacts means perceived risks will drive planning decisions. Agent-based models provide one of the few ways to evaluate the potential changes in behavior in coupled social-physical systems and to quantify and compare risks. The current generation of climate impact analyses provides estimates of the economic cost of climate change for a limited set of climate scenarios that account for a small subset of the dynamics and uncertainties. To better understand the risk to national security, the next generation of risk assessment models must represent global stresses, population vulnerability to those stresses, and the uncertainty in population responses and outcomes that could have a significant impact on U.S. national security.

  11. An Evaluation of Macroeconomic Models for Use at EIA

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

    ... forecasting purposes, and this is considered to be a strength of the VAR methodology. ... general equilibrium models (DSGE) are smaller and more widely used in research activities. ...

  12. Grid Parity for Residential Photovoltaics in the United States: Key Drivers and Sensitivities; Preprint

    SciTech Connect (OSTI)

    Ong, S.; Denholm, P.; Clark, N.

    2012-08-01

    In this report, we analyze PV break-even costs for U.S. residential customers. We evaluate some key drivers of grid parity both regionally and over time. We also examine the impact of moving from flat to time-of-use (TOU) rates, and we evaluate individual components of the break-even cost, including effect of rate structure and various incentives. Finally, we examine how PV markets might evolve on a regional basis considering the sensitivity of the break-even cost to four major drivers: technical performance, financing parameters, electricity prices and rates, and policies. We find that electricity price rather than technical parameters are in general the key drivers of the break-even cost of PV. Additionally, this analysis provides insight about the potential viability of PV markets.

  13. Key Parameters for Operator Diagnosis of BWR Plant Condition during a Severe Accident

    SciTech Connect (OSTI)

    Clayton, Dwight A.; Poore, III, Willis P.

    2015-01-01

    The objective of this research is to examine the key information needed from nuclear power plant instrumentation to guide severe accident management and mitigation for boiling water reactor (BWR) designs (specifically, a BWR/4-Mark I), estimate environmental conditions that the instrumentation will experience during a severe accident, and identify potential gaps in existing instrumentation that may require further research and development. This report notes the key parameters that instrumentation needs to measure to help operators respond to severe accidents. A follow-up report will assess severe accident environmental conditions as estimated by severe accident simulation model analysis for a specific US BWR/4-Mark I plant for those instrumentation systems considered most important for accident management purposes.

  14. NASA agreements advance Mars exploration, Los Alamos Rover instrument a key

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

    component NASA agreements advance Mars exploration NASA agreements advance Mars exploration, Los Alamos Rover instrument a key component Los Alamos National Laboratory is coordinating with the French science and engineering team on developing SuperCam. June 17, 2015 SuperCam builds upon the successful capabilities demonstrated by ChemCam aboard the Curiosity Rover during NASA's current Mars Mission. SuperCam will allow researchers to sample rocks and other targets from a distance using a

  15. Structures of Clamp-Loader Complexes Are Key to DNA Replication

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

    Structures of Clamp-Loader Complexes Are Key to DNA Replication Print DNA Replication: An Open-and-Shut Case Every time a cell divides, whether in humans or in other organisms, its chromosomes must be copied quickly but without mistakes. When copying errors do occur, the resulting mutations can lead to cancer or other life-threatening diseases, so understanding the copying process is important for improving human health. The protein that copies DNA (DNA polymerase) requires a ring-shaped protein

  16. Structures of Clamp-Loader Complexes Are Key to DNA Replication

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

    Structures of Clamp-Loader Complexes Are Key to DNA Replication Print DNA Replication: An Open-and-Shut Case Every time a cell divides, whether in humans or in other organisms, its chromosomes must be copied quickly but without mistakes. When copying errors do occur, the resulting mutations can lead to cancer or other life-threatening diseases, so understanding the copying process is important for improving human health. The protein that copies DNA (DNA polymerase) requires a ring-shaped protein

  17. Structures of Clamp-Loader Complexes Are Key to DNA Replication

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

    Structures of Clamp-Loader Complexes Are Key to DNA Replication Print DNA Replication: An Open-and-Shut Case Every time a cell divides, whether in humans or in other organisms, its chromosomes must be copied quickly but without mistakes. When copying errors do occur, the resulting mutations can lead to cancer or other life-threatening diseases, so understanding the copying process is important for improving human health. The protein that copies DNA (DNA polymerase) requires a ring-shaped protein

  18. Structures of Clamp-Loader Complexes Are Key to DNA Replication

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

    Structures of Clamp-Loader Complexes Are Key to DNA Replication Print DNA Replication: An Open-and-Shut Case Every time a cell divides, whether in humans or in other organisms, its chromosomes must be copied quickly but without mistakes. When copying errors do occur, the resulting mutations can lead to cancer or other life-threatening diseases, so understanding the copying process is important for improving human health. The protein that copies DNA (DNA polymerase) requires a ring-shaped protein

  19. CRF: First Direct Detection of QOOH Intermediate Shows Long Lifetime of Key

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

    Species CRF: First Direct Detection of QOOH Intermediate Shows Long Lifetime of Key Species - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization

  20. PPPL scientists take key step toward solving a major astrophysical mystery

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

    | Princeton Plasma Physics Lab scientists take key step toward solving a major astrophysical mystery By John Greenwald September 10, 2014 Tweet Widget Google Plus One Share on Facebook This fast-camera image shows plasma during magnetic reconnection, with magnetic field lines rendered in white based on measurements made during the experiment. The converging horizontal lines represent the field lines prior to reconnection. The outgoing vertical lines represent the field lines after

  1. PPPL scientists take key step toward solving a major astrophysical mystery

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

    | Princeton Plasma Physics Lab scientists take key step toward solving a major astrophysical mystery By John Greenwald September 10, 2014 Tweet Widget Google Plus One Share on Facebook This fast-camera image shows plasma during magnetic reconnection, with magnetic field lines rendered in white based on measurements made during the experiment. The converging horizontal lines represent the field lines prior to reconnection. The outgoing vertical lines represent the field lines after

  2. PPPL to launch major upgrade of key fusion energy test facility | Princeton

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

    Plasma Physics Lab to launch major upgrade of key fusion energy test facility NSTX project will produce most powerful spherical torus in the world By John Greenwald January 9, 2012 Tweet Widget Google Plus One Share on Facebook NSTX-U cross section. NSTX-U cross section. Gallery: (Photo by Elle Starkman, PPPL Office of Communications) (Photo by Elle Starkman, PPPL Office of Communications) (Photo by Elle Starkman, PPPL Office of Communications) (Photo by Elle Starkman, PPPL Office of

  3. Owner Receives Keys to Net Zero Energy Habitat for Humanity House - News

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

    Releases | NREL Owner Receives Keys to Net Zero Energy Habitat for Humanity House Home to Produce as Much Energy as it Consumes Annually September 15, 2005 Golden, Colo. - Habitat for Humanity of Metro Denver today dedicated the ultimate energy efficient demonstration home: a house designed to produce as much energy as it consumes on an annual basis. The Net Zero Energy Habitat for Humanity House, at 4700 Carr Street in Wheat Ridge, Colo., combines energy efficient building design that

  4. NGNP: High Temperature Gas-Cooled Reactor Key Definitions, Plant Capabilities, and Assumptions

    SciTech Connect (OSTI)

    Wayne Moe

    2013-05-01

    This document provides key definitions, plant capabilities, and inputs and assumptions related to the Next Generation Nuclear Plant to be used in ongoing efforts related to the licensing and deployment of a high temperature gas-cooled reactor. These definitions, capabilities, and assumptions were extracted from a number of NGNP Project sources such as licensing related white papers, previously issued requirement documents, and preapplication interactions with the Nuclear Regulatory Commission (NRC).

  5. Intercropped Silviculture Systems, a Key to Achieving Soil Fungal Community Management in Eucalyptus Plantations

    Office of Scientific and Technical Information (OSTI)

    Intercropped Silviculture Systems, a Key to Achieving Soil Fungal Community Management in Eucalyptus Plantations Caio T. C. C. Rachid1*, Fabiano C. Balieiro2, Eduardo S. Fonseca1, Raquel Silva Peixoto1, Guilherme M. Chaer3, James M. Tiedje4, Alexandre S. Rosado1 * 1 Institute of Microbiology Paulo de Goes, Federal University of Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil, 2 Embrapa Solos, Embrapa, Rio de Janeiro, Rio de Janeiro, Brazil, 3 EmbrapaAgrobiologia, Embrapa, Seropedica, Rio

  6. Key factors for determining groundwater impacts due to leakage from geologic carbon sequestration reservoirs

    Office of Scientific and Technical Information (OSTI)

    Journal of Greenhouse Gas Control 29 (2014) 153-168 ELSEVIER Contents lists available at ScienceDirect International Journal of Greenhouse Gas Control journal homepage www.elsevier.com/locate/ijggc Key factors for determining groundwater impacts due to leakage from geologic carbon sequestration reservoirs* Susan A. Carroll3'*, Elizabeth Keating13'1, Kayyum Mansoor3'2, Zhenxue Daib'3, Yunwei Suna'4, Whitney Trainor-Guittona'5, Chris Brownc'6, Diana Baconc'7 a Lawrence Livermore National

  7. Key Issues Regarding Electrolytes at Interfacial Regions (subtask low

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

    temperature performanceŽ) | Department of Energy Issues Regarding Electrolytes at Interfacial Regions (subtask low temperature performanceŽ) Key Issues Regarding Electrolytes at Interfacial Regions (subtask low temperature performanceŽ) 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon esp_05_gering.pdf More Documents & Publications Vehicle Technologies Office: 2009 Energy Storage

  8. Key Meeting Takeaways from 2014 Meeting at Case Western and Changes Made to Volttron in Response

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

    Key Meeting Takeaways from 2014 Meeting at Case Western and Changes Made to VOLTTRON(tm) in Response SRINIVAS KATIPAMULA, JEREME HAACK AND BRANDON CARPENTER Pacific Northwest National Laboratory August 6, 2015 1 PNNL-SA-111638 Software Framework for Transactive Energy: VOLTTRON(tm), VTARI, Arlington, VA Programmatic Priorities 2 1. Increase VOLTTRON outreach efforts * IEEE and ACM (Virginia Tech Professor S. Rahman( offered to host VOLTTRON session at February IEEE meeting in DC if desired by

  9. New report highlights key composite testing trends for more reliable and

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

    lower cost wind blade designs highlights key composite testing trends for more reliable and lower cost wind blade designs - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power &

  10. High-Performance Computing at Los Alamos announces milestone for key/value

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

    middleware High-Performance Computing announces milestone High-Performance Computing at Los Alamos announces milestone for key/value middleware Billion inserts-per-second data milestone reached for supercomputing tool. May 26, 2014 Billion inserts-per-second data milestone reached for supercomputing tool Billion inserts-per-second data milestone reached for supercomputing tool. Contact Nancy Ambrosiano Communications Office (505) 667-0471 Email "This milestone was achieved by a

  11. NREL Fills Key Leadership Role for Energy Systems Security and Resilience -

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

    News Releases | NREL Fills Key Leadership Role for Energy Systems Security and Resilience April 6, 2015 Dr. Erfan Ibrahim has joined the Energy Department's National Renewable Energy Laboratory as director of Cyber Physical Systems Security and Resilience for NREL's Energy Systems Integration directorate. This critical area of research and development addresses the challenges of integrating clean energy sources into the national energy infrastructure. "Erfan's experience, creativity and

  12. Expert Meeting Report: Key Innovations for Adding Energy Efficiency to Maintenance Projects

    SciTech Connect (OSTI)

    Wood, A.; Wiehagen, J.

    2012-09-01

    This report describes an expert meeting hosted by the Building America research team NAHB Research Center, which was held on February 8, 2012, in Orlando, Florida. The topic, Key Innovations for Adding Energy Efficiency to Maintenance Projects, was intended to provide direction to more focused efforts to increase the efficiency of existing homes; in this meeting, the focus was specifically for re-roofing and the opportunities for adding energy efficiency upgrades during this major home repair activity.

  13. Focus Series: Program Finds Community ReadinessŽ Is the Key to More Retrofits

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

    betterbuildings.energy.gov/neighborhoods BETTERBUILDINGS FOR MICHIGAN Program Finds Community "Readiness" Is the Key to More Retrofits In 2010, Better Buildings Neighborhood Program partner BetterBuildings for Michigan launched an energy efficiency program through neighborhood "sweeps" in 58 communities across the state. Through this effort, BetterBuildings for Michigan developed a "readiness scale," or a way to determine each community's readiness to make energy

  14. GREET Bioenergy Life Cycle Analysis and Key Issues for Woody Feedstocks

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

    Bioenergy Life Cycle Analysis and Key Issues for Woody Feedstocks Michael Wang Systems Assessment Section Energy Systems Division Argonne National Laboratory Biomass 2014 Washington, D.C., July 30, 2014 2 The GREET TM (Greenhouse gases, Regulated Emissions, and Energy use in Transportation) Model  DOE has been sponsoring GREET development and applications since 1995 - Vehicle Technology Office (VTO) - Bioenergy Technology Office (BETO) - Fuel-Cell Technology Office (FCTO) - Energy Policy and

  15. Expert Meeting Report: Key Innovations for Adding Energy Efficiency to Maintenance Projects

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

    Key Innovations for Adding Energy Efficiency to Maintenance Projects A. Wood and J. Wiehagen NAHB Research Center September 2012 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, subcontractors, or affiliated partners makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or

  16. Tuesday Webcast for Industry: Key Energy-Saving Activities for Smaller Facilities

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

    ADVANCED MANUFACTURING OFFICE Tuesday Webcast for Industry Key Energy-Saving Activities for Smaller Facilities Webcast Questions and Answers: January 10, 2012 Presenters: Tom Wenning, Technical Account Manager, Oak Ridge National Laboratory Richard D. Feustel, Corporate Energy Services Manager, Briggs & Stratton Corporation The U.S. Department of Energy's (DOE's) Office of Advanced Manufacturing Program (AMO) hosts a series of webcasts on the first Tuesday of every month from 2:00 p.m. to

  17. Knowledge, Skills, and Abilities for Key Radiation Protection Positions at DOE Facilities

    Office of Environmental Management (EM)

    DOE-STD-1107-97 January 1997 Change Notice No. 1 November 2007 DOE STANDARD KNOWLEDGE, SKILLS, AND ABILITIES FOR KEY RADIATION PROTECTION POSITIONS AT DOE FACILITIES U.S. Department of Energy FSC 6910 Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Available on the Department of Energy Technical Standards Program Web site at http://www.hss.energy.gov/nuclearsafety/ techstds/ DOE STD-1107-97 iii 'Change Notice 1. Knowledge, Skills and

  18. Financing Energy Improvements on Utility Bills: Market Updates and Key Program Design Considerations for Policymakers and Administrators

    SciTech Connect (OSTI)

    2014-05-22

    Provides an overview of the current state of on-bill programs and provides actionable insights on key program design considerations for on-bill lending programs.

  19. Hydrogen Fuel Cell Performance in the Key Early Markets of Material Handling Equipment and Backup Power (Presentation)

    SciTech Connect (OSTI)

    Kurtz, J.; Sprik, S.; Ramsden, T.; Saur, G.; Ainscough, C.; Post, M.; Peters, M.

    2013-10-01

    This presentation summarizes the results of NREL's analysis of hydrogen fuel cell performance in the key early markets of material handling equipment (MHE) and backup power.

  20. California Energy Incentive Programs: An Annual Update on Key Energy Issues and Financial Opportunities for Federal Sites in California

    Broader source: Energy.gov [DOE]

    Report from the Federal Energy Management Program discusses annual update on key energy issues and financial opportunities for federal sites in California.

  1. Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes

    Energy Savers [EERE]

    [Read-Only] | Department of Energy DOE O 413 3B Brief v9 with key points in notes [Read-Only] Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes [Read-Only] PDF icon Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes [Read-Only] More Documents & Publications Example BCP Template Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes [Read-Only] CD-2, Approve Performance Baseline External Independent Review (EIR) Standard Operating

  2. State Policies Key to Clean Energy Development, Report Says - News Releases

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

    | NREL State Policies Key to Clean Energy Development, Report Says April 25, 2011 States' policies are important to solar and wind energy development and in reducing energy use says a new report from the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL). The findings are in report, State of the States 2010: The Role of Policy in Clean Energy Market Transformation. "This report shows the importance of the state and local policy in encouraging clean energy

  3. Blending Hydrogen into Natural Gas Pipeline Networks: A Review of Key Issues

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

    Blending Hydrogen into Natural Gas Pipeline Networks: A Review of Key Issues M. W. Melaina, O. Antonia, and M. Penev Technical Report NREL/TP-5600-51995 March 2013 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Blending Hydrogen

  4. PPPL physicists win Torkil Jensen Award to conduct key experiments on

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

    DIII-D | Princeton Plasma Physics Lab win Torkil Jensen Award to conduct key experiments on DIII-D By John Greenwald December 21, 2015 Tweet Widget Google Plus One Share on Facebook Egemen Kolemen and Luis Delgado-Aparicio at PPPL (Photo by Elle Starkman/Office of Communications) Egemen Kolemen and Luis Delgado-Aparicio at PPPL Physicists Luis Delgado-Aparicio and Egemen Kolemen of the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) have won a national scientific

  5. PPPL physicists win Torkil Jensen Award to conduct key experiments on

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

    DIII-D | Princeton Plasma Physics Lab win Torkil Jensen Award to conduct key experiments on DIII-D By John Greenwald December 21, 2015 Tweet Widget Google Plus One Share on Facebook Egemen Kolemen and Luis Delgado-Aparicio at PPPL (Photo by Elle Starkman/Office of Communications) Egemen Kolemen and Luis Delgado-Aparicio at PPPL Physicists Luis Delgado-Aparicio and Egemen Kolemen of the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) have won a national scientific

  6. Office Civilian Waste Management Transportation Institutional Program Update on Collaborative Efforts with Key Stakeholders

    SciTech Connect (OSTI)

    E. Saris; P. Austin; J.J. Offner

    2004-12-29

    The Department of Energy's (DOE) Office of Civilian Radioactive Waste Management (OCRWM) created the Office of National Transportation in 2003 recognizing the need to revitalize and accelerate development of the transportation system. The Department has made a commitment to work through a collaborative planning process before developing specific policies and procedures and making transportation decisions. OCRWM has begun to build the institutional framework to support development of this transportation system. Interactions with stakeholders have been initiated. The authors describe the key stakeholders, identified issues, regional and national planning activities, and mechanisms for interaction.

  7. New Los Alamos approach may be key to quantum dot solar cells with real

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

    gains in efficiency Quantum dot solar cells with real gains in efficiency New Los Alamos approach may be key to quantum dot solar cells with real gains in efficiency Researchers have demonstrated an almost four-fold boost of the carrier multiplication yield with nanoengineered quantum dots. June 18, 2014 Core/shell PbSe/CdSe quantum dots (a) and a carrier multiplication (CM) pathway (b) in these nano structures. (a) Transmission electron microscopy image of thick-shell PbSe/CdSe quantum dots

  8. KEY DESIGN REQUIREMENTS FOR THE HIGH TEMPERATURE GAS-COOLED REACTOR NUCLEAR HEAT SUPPLY SYSTEM

    SciTech Connect (OSTI)

    L.E. Demick

    2010-09-01

    Key requirements that affect the design of the high temperature gas-cooled reactor nuclear heat supply system (HTGR-NHSS) as the NGNP Project progresses through the design, licensing, construction and testing of the first of a kind HTGR based plant are summarized. These requirements derive from pre-conceptual design development completed to-date by HTGR Suppliers, collaboration with potential end users of the HTGR technology to identify energy needs, evaluation of integration of the HTGR technology with industrial processes and recommendations of the NGNP Project Senior Advisory Group.

  9. DOE's Ed Synakowski traces key discoveries in the quest for fusion energy

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

    | Princeton Plasma Physics Lab DOE's Ed Synakowski traces key discoveries in the quest for fusion energy By Jeanne Jackson DeVoe March 9, 2016 Tweet Widget Google Plus One Share on Facebook The DOE's Associate Director of Science for Fusion Energy Sciences Ed Synakowski discusses the "aha" moments in the development of fusion energy at a March 5 Ronald E. Hatcher Science on Saturday lecture. (Photo by Elle Starkman/PPPL Office of Communications) The DOE's Associate Director of

  10. DOE's Ed Synakowski traces key discoveries in the quest for fusion energy

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

    | Princeton Plasma Physics Lab DOE's Ed Synakowski traces key discoveries in the quest for fusion energy By Jeanne Jackson DeVoe March 9, 2016 Tweet Widget Google Plus One Share on Facebook The DOE's Associate Director of Science for Fusion Energy Sciences Ed Synakowski discusses the "aha" moments in the development of fusion energy at a March 5 Ronald E. Hatcher Science on Saturday lecture. (Photo by Elle Starkman/PPPL Office of Communications) The DOE's Associate Director of

  11. Strategies for Overcoming Key Barriers to Development of a National Security Workforce

    SciTech Connect (OSTI)

    2008-06-30

    This report documents the strategies for overcoming identified key barriers to development of an adequate national security workforce as part of the National Security Preparedness Project (NSPP) being performed under a Department of Energy (DOE) National Nuclear Security Administration (NNSA) grant. Many barriers currently exist that prevent the development of an adequate number of properly trained national security personnel. The identified strategies to address the barriers will focus on both short-term and long-term efforts, as well as strategies to capture legacy knowledge of retiring national security workforce personnel.

  12. January 12, 2009, Visiting Speakers Program - Status of a Key Enabling Technology - Presentation by Dr. Arthurs

    Office of Environmental Management (EM)

    09 SPIE Overview of the Status of a Key Enabling Technology DOE Visiting Speaker Program Washington DC January 12 th 2009 Eugene G. Arthurs, CEO SPIE © 2009 SPIE Points * SPIE - who we are & why we might know something * Photonics - pervasive and enabling * R&D trends * International view * Back in the USA * ITAR etc. © 2009 SPIE Do You Know? Yes, primacy in S&T contributed greatly to our economic well being and our national security. This was the glorious era of Bell Labs, RCA

  13. Room temperature single-photon detectors for high bit rate quantum key distribution

    SciTech Connect (OSTI)

    Comandar, L. C.; Patel, K. A.; Frhlich, B. Lucamarini, M.; Sharpe, A. W.; Dynes, J. F.; Yuan, Z. L.; Shields, A. J.; Penty, R. V.

    2014-01-13

    We report room temperature operation of telecom wavelength single-photon detectors for high bit rate quantum key distribution (QKD). Room temperature operation is achieved using InGaAs avalanche photodiodes integrated with electronics based on the self-differencing technique that increases avalanche discrimination sensitivity. Despite using room temperature detectors, we demonstrate QKD with record secure bit rates over a range of fiber lengths (e.g., 1.26 Mbit/s over 50?km). Furthermore, our results indicate that operating the detectors at room temperature increases the secure bit rate for short distances.

  14. Propane Market Outlook Key Market Trends, Opportunities, and Threats Facing the Consumer

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

    Propane Market Outlook Key Market Trends, Opportunities, and Threats Facing the Consumer Propane Industry Through 2025 Prepared for the Propane Education & Research Council (PERC) by: ICF International, Inc. 9300 Lee Highway Fairfax, VA 22031 Tel (703) 218-2758 www.icfi.com Principal Author: Mr. Michael Sloan msloan@icfi.com P R E S E N T E D B Y : Propane Market Outlook at a Glance ¡ ICF projects consumer propane sales to grow by about 800 million gallons (9 percent) between 2014 and

  15. Breakeven Cost for Residential Photovoltaics in the United States: Key Drivers and Sensitivities (Report Summary) (Presentation)

    SciTech Connect (OSTI)

    Denholm, P.; Margolis, R. M.; Ong, S.; Roberts, B.

    2009-12-01

    "Break-even cost" for photovoltaic (PV) technology is defined as the point where the cost of PV-generated electricity equals the cost of electricity purchased from the grid. Break-even cost is expressed in $/W of an installed system. Achieving break-even cost is a function of many variables. Consequently, break-even costs vary by location and time for a country, such as the United States, with a diverse set of resources, electricity prices, and other variables. In this presentation, we introduce an analysis of PV break-even costs for residential customers in the United States, including an evaluation of some of the key drivers of PV breakeven both regionally and over time. This presentation includes our methodology and presents results for both near-term residential breakeven costs(2009) and future market sensitivities of break-even costs (2015). See also the the report "Break-Even Cost for Residential Photovoltaics in the United States: Key Drivers and Sensitivities". Presentation for NREL/TP-6A2-45991.

  16. Break-Even Cost for Residential Photovoltaics in the United States: Key Drivers and Sensitivities

    SciTech Connect (OSTI)

    Denholm, P.; Margolis, R. M.; Ong, S.; Roberts, B.

    2009-12-01

    Grid parity--or break-even cost--for photovoltaic (PV) technology is defined as the point where the cost of PV-generated electricity equals the cost of electricity purchased from the grid. Break-even cost is expressed in $/W of an installed system. Achieving break-even cost is a function of many variables. Consequently, break-even costs vary by location and time for a country, such as the United States, with a diverse set of resources, electricity prices, and other variables. In this report, we analyze PV break-even costs for U.S. residential customers. We evaluate some key drivers of grid parity both regionally and over time. We also examine the impact of moving from flat to time-of-use (TOU) rates, and we evaluate individual components of the break-even cost, including effect of rate structure and various incentives. Finally, we examine how PV markets might evolve on a regional basis considering the sensitivity of the break-even cost to four major drivers: technical performance, financing parameters, electricity prices and rates, and policies. We find that local incentives rather than ?technical? parameters are in general the key drivers of the break-even cost of PV. Additionally, this analysis provides insight about the potential viability of PV markets.

  17. Novel Authentication of Monitoring Data Through the use of Secret and Public Cryptographic Keys

    SciTech Connect (OSTI)

    Benz, Jacob M.; Tolk, Keith; Tanner, Jennifer E.

    2014-07-21

    The Office of Nuclear Verification (ONV) is supporting the development of a piece of equipment to provide data authentication and protection for a suite of monitoring sensors as part of a larger effort to create an arms control technology toolkit. This device, currently called the Red Box, leverages the strengths of both secret and public cryptographic keys to authenticate, digitally sign, and pass along monitoring data to allow for host review, and redaction if necessary, without the loss of confidence in the authenticity of the data by the monitoring party. The design of the Red Box will allow for the addition and removal of monitoring equipment and can also verify that the data was collected by authentic monitoring equipment prior to signing the data and sending it to the host and for review. The host will then forward the data to the monitor for review and inspection. This paper will highlight the progress to date of the Red Box development, and will explain the novel method of leveraging both symmetric and asymmetric (secret and public key) cryptography to authenticate data within a warhead monitoring regime.

  18. NGNP: High Temperature Gas-Cooled Reactor Key Definitions, Plant Capabilities, and Assumptions

    SciTech Connect (OSTI)

    Phillip Mills

    2012-02-01

    This document is intended to provide a Next Generation Nuclear Plant (NGNP) Project tool in which to collect and identify key definitions, plant capabilities, and inputs and assumptions to be used in ongoing efforts related to the licensing and deployment of a high temperature gas-cooled reactor (HTGR). These definitions, capabilities, and assumptions are extracted from a number of sources, including NGNP Project documents such as licensing related white papers [References 1-11] and previously issued requirement documents [References 13-15]. Also included is information agreed upon by the NGNP Regulatory Affairs group's Licensing Working Group and Configuration Council. The NGNP Project approach to licensing an HTGR plant via a combined license (COL) is defined within the referenced white papers and reference [12], and is not duplicated here.

  19. Key statistics related to CO/sub 2/ emissions: Significant contributing countries

    SciTech Connect (OSTI)

    Kellogg, M.A.; Edmonds, J.A.; Scott, M.J.; Pomykala, J.S.

    1987-07-01

    This country selection task report describes and applies a methodology for identifying a set of countries responsible for significant present and anticipated future emissions of CO/sub 2/ and other radiatively important gases (RIGs). The identification of countries responsible for CO/sub 2/ and other RIGs emissions will help determine to what extent a select number of countries might be capable of influencing future emissions. Once identified, those countries could potentially exercise cooperative collective control of global emissions and thus mitigate the associated adverse affects of those emissions. The methodology developed consists of two approaches: the resource approach and the emissions approach. While conceptually very different, both approaches yield the same fundamental conclusion. The core of any international initiative to control global emissions must include three key countries: the US, USSR, and the People's Republic of China. It was also determined that broader control can be achieved through the inclusion of sixteen additional countries with significant contributions to worldwide emissions.

  20. Transportation Energy Futures: Key Opportunities and Tools for Decision Makers (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2012-12-01

    The Transportation Energy Futures (TEF) project examines underexplored greenhouse gas-abatement and oil-savings opportunities by consolidating transportation energy knowledge, conducting advanced analysis, and exploring additional opportunities for sound strategic action. Led by NREL, in collaboration with Argonne National Laboratory, the project's primary goal is to provide analysis to accompany DOE-EERE's long-term transportation energy planning by addressing high-priority questions, informing domestic decisions about transportation energy strategies, priorities, and investments. Research and analysis were conducted with an eye toward short-term actions that support long-term energy goals The project looks beyond technology to examine each key question in the context of the marketplace, consumer behavior, industry capabilities, and infrastructure. This updated fact sheet includes a new section on initial project findings.

  1. May 19, 2011, HSS/Union Focus Group Meeting - Key Milestone Status Chart

    Office of Environmental Management (EM)

    HSS Directives Reform - Key Milestone Status Chart (June 15, 2011) 100 60 80 Directives 40 # HSS D 0 20 1- Mar -10 1- Apr- 10 1- May -10 1- Jun -10 1- Jul- 10 1- Aug -10 1- Sep -10 1- Oct- 10 1- Nov -10 1- Dec -10 1- Jan -11 1- Feb -11 1- Mar -11 1- Apr- 11 1- May -11 1- Jun -11 15- Jun -11 COMPLETE - Cancelled 1 1 1 1 13 13 13 13 13 14 17 20 21 22 27 32 32 COMPLETE - Revised or Re-Certified 1 1 5 5 6 6 6 9 12 18 19 23 26 28 34 36 36 Into DOE-wide Review or Comment Resolution 6 24 27 27 14 15

  2. Summary of key directives governing permanent disposal in a geologic repository

    SciTech Connect (OSTI)

    Sands, S.C. III

    1993-11-01

    This document was developed in support of the Idaho National Engineering Laboratory (INEL) Spent Fuel and Waste Management Technology Development Program (SF&WMTDP). It is largely comprised of flow diagrams summarizing the key regulatory requirements which govern permanent disposal in a geologic repository. The key purposes are (1) to provide an easy and effective tool for referencing or cross referencing federal directives (i.e., regulations and orders), (2) to provide a method for examining the requirements in one directive category against the requirements in another, and (3) to list actions that must be taken to ensure directive compliance. The document is categorically broken down into a Transportation section and a Mined Geologic Disposal System (MGDS) section to ensure that the interrelationship of the entire disposal system is considered. The Transportation section describes the transportation packaging requirements, testing methods, and safety requirements imposed on fissile material shipments. The MGDS section encompasses technical aspects involved in siting, licensing, waste interaction with the container, container design features, physical characteristics of the surrounding environment, facility design features, barrier systems, safety features, criticality considerations, migration restrictions, implementation guidelines, and so forth. For purposes of illustration, the worst case scenario is outlined. It is important that the approaches and considerations contained in this document be integrated into the efforts of the SF&WMTDP so that every applicable aspect of the regulatory requirements can be evaluated to avoid investing large sums of money into projects that do not take into account all of the aspects of permanent waste disposal. Not until an overall picture and clear understanding of these regulations is established can a basis be developed to govern the direction of future activities of the SF&WMTDP.

  3. First-principles flocculation as the key to low energy algal biofuels processing.

    SciTech Connect (OSTI)

    Hewson, John C.; Wyatt, Nicholas B.; Pierce, Flint; Brady, Patrick Vane; Dwyer, Brian P.; Grillet, Anne Mary; Hankins, Matthew G; Hughes, Lindsey Gloe; Lechman, Jeremy B.; Mondy, Lisa Ann; Murton, Jaclyn K.; O'Hern, Timothy J; Parchert, Kylea Joy; Pohl, Phillip Isabio; Williams, Cecelia Victoria; Zhang, Xuezhi; Hu, Qiang; Amendola, Pasquale; Reynoso, Monica; Sommerfeld, Milton

    2012-09-01

    This document summarizes a three year Laboratory Directed Research and Development (LDRD) program effort to improve our understanding of algal flocculation with a key to overcoming harvesting as a techno-economic barrier to algal biofuels. Flocculation is limited by the concentrations of deprotonated functional groups on the algal cell surface. Favorable charged groups on the surfaces of precipitates that form in solution and the interaction of both with ions in the water can favor flocculation. Measurements of algae cell-surface functional groups are reported and related to the quantity of flocculant required. Deprotonation of surface groups and complexation of surface groups with ions from the growth media are predicted in the context of PHREEQC. The understanding of surface chemistry is linked to boundaries of effective flocculation. We show that the phase-space of effective flocculation can be expanded by more frequent alga-alga or floc-floc collisions. The collision frequency is dependent on the floc structure, described in the fractal sense. The fractal floc structure is shown to depend on the rate of shear mixing. We present both experimental measurements of the floc structure variation and simulations using LAMMPS (Large-scale Atomic/Molecular Massively Parallel Simulator). Both show a densification of the flocs with increasing shear. The LAMMPS results show a combined change in the fractal dimension and a change in the coordination number leading to stronger flocs.

  4. Practical Point-to-Point Free-Space Quantum Key Distribution over 1/2 KM

    SciTech Connect (OSTI)

    Buttler, W.T.; Hughes, R.J.; Kwiat, P.G.; Lamoreaux, S.K.; Morgan, G.L.; Peterson, C.G.

    1999-02-01

    We have demonstrated point-to-point single-photon quantum key distribution (QKD) over a free-space optical path of {approximately}475 m under daylight conditions. This represents an increase of >1,000 times farther than any reported point-to-point demonstration, and >6 times farther than the previous folded path daylight demonstration. We expect to extend the daylight range to 2 km or more within the next few months. A brief description of the system is given here. The QKD transmitter, a.k.a. ''Alice'' (Fig. 1), consists of three thermoelectrically cooled diode lasers, a single interference filter (IF), two optical attenuators, two linear polarizers, two non-polarization beam-splitters (BSs), and a 27x beam expander. The two data-lasers' (dim-lasers') wavelengths are temperature controlled and constrained by the IF to {approximately}773 {+-} 0.5 nm, while the transmitted wavelength of the bright-laser (timing-laser) is {approximately}768 nm; the data-lasers are configured to emit a weak pulse of approximately 1 ns duration. The transmitter incorporates no active polarization switching--a first in QKD.

  5. Failure Impact Analysis of Key Management in AMI Using Cybernomic Situational Assessment (CSA)

    SciTech Connect (OSTI)

    Abercrombie, Robert K; Sheldon, Frederick T; Hauser, Katie R; Lantz, Margaret W; Mili, Ali

    2013-01-01

    In earlier work, we presented a computational framework for quantifying the security of a system in terms of the average loss a stakeholder stands to sustain as a result of threats to the system. We named this system, the Cyberspace Security Econometrics System (CSES). In this paper, we refine the framework and apply it to cryptographic key management within the Advanced Metering Infrastructure (AMI) as an example. The stakeholders, requirements, components, and threats are determined. We then populate the matrices with justified values by addressing the AMI at a higher level, rather than trying to consider every piece of hardware and software involved. We accomplish this task by leveraging the recently established NISTR 7628 guideline for smart grid security. This allowed us to choose the stakeholders, requirements, components, and threats realistically. We reviewed the literature and selected an industry technical working group to select three representative threats from a collection of 29 threats. From this subset, we populate the stakes, dependency, and impact matrices, and the threat vector with realistic numbers. Each Stakeholder s Mean Failure Cost is then computed.

  6. Key wintertime meteorological features of the Grand Canyon and the Colorado Plateaus Basin

    SciTech Connect (OSTI)

    Whiteman, C.D.; Allwine, K.J.

    1992-06-01

    In the winter of 1989--1990 a major meteorological and air pollution experiment was conducted in the Colorado Plateaus Basin (Richards et al., 1991). The focus of the experiment, conducted by Arizona's Soft River Project, was to investigate the influence of three 750-MW coal-fired power plant units at the Navajo Generating Station near Page, Arizona, on visibility at Grand Canyon National Park. As part of the meteorological experiment, surface and upper air data were collected from multiple sites within the basin. This data set is the most comprehensive meteorological data set ever collected within the region, and the purpose of this paper is to briefly summarize the key wintertime meteorological features of the Colorado Plateaus Basin and the Grand Canyon, through which the basin drains, using analyses of the Winter Visibility Study data. Our analyses focused primarily on thermally driven circulations within the basin and the Grand Canyon, but we also investigated the surface energy budget that drives these circulations and the interactions between the thermal circulations and the overlying synoptic-scale flows.

  7. Key wintertime meteorological features of the Grand Canyon and the Colorado Plateaus Basin

    SciTech Connect (OSTI)

    Whiteman, C.D.; Allwine, K.J.

    1992-06-01

    In the winter of 1989--1990 a major meteorological and air pollution experiment was conducted in the Colorado Plateaus Basin (Richards et al., 1991). The focus of the experiment, conducted by Arizona`s Soft River Project, was to investigate the influence of three 750-MW coal-fired power plant units at the Navajo Generating Station near Page, Arizona, on visibility at Grand Canyon National Park. As part of the meteorological experiment, surface and upper air data were collected from multiple sites within the basin. This data set is the most comprehensive meteorological data set ever collected within the region, and the purpose of this paper is to briefly summarize the key wintertime meteorological features of the Colorado Plateaus Basin and the Grand Canyon, through which the basin drains, using analyses of the Winter Visibility Study data. Our analyses focused primarily on thermally driven circulations within the basin and the Grand Canyon, but we also investigated the surface energy budget that drives these circulations and the interactions between the thermal circulations and the overlying synoptic-scale flows.

  8. Method and apparatus for free-space quantum key distribution in daylight

    DOE Patents [OSTI]

    Hughes, Richard J.; Buttler, William T.; Lamoreaux, Steve K.; Morgan, George L.; Nordholt, Jane E.; Peterson, C. Glen; Kwiat, Paul G.

    2004-06-08

    A quantum cryptography apparatus securely generates a key to be used for secure transmission between a sender and a receiver connected by an atmospheric transmission link. A first laser outputs a timing bright light pulse; other lasers output polarized optical data pulses after having been enabled by a random bit generator. Output optics transmit output light from the lasers that is received by receiving optics. A first beam splitter receives light from the receiving optics, where a received timing bright light pulse is directed to a delay circuit for establishing a timing window for receiving light from the lasers and where an optical data pulse from one of the lasers has a probability of being either transmitted by the beam splitter or reflected by the beam splitter. A first polarizer receives transmitted optical data pulses to output one data bit value and a second polarizer receives reflected optical data pulses to output a second data bit value. A computer receives pulses representing receipt of a timing bright timing pulse and the first and second data bit values, where receipt of the first and second data bit values is indexed by the bright timing pulse.

  9. Human Factors Engineering Program Review Model (NUREG-0711)Revision 3: Update Methodology and Key Revisions

    SciTech Connect (OSTI)

    OHara J. M.; Higgins, J.; Fleger, S.

    2012-07-22

    The U.S. Nuclear Regulatory Commission (NRC) reviews the human factors engineering (HFE) programs of applicants for nuclear power plant construction permits, operating licenses, standard design certifications, and combined operating licenses. The purpose of these safety reviews is to help ensure that personnel performance and reliability are appropriately supported. Detailed design review procedures and guidance for the evaluations is provided in three key documents: the Standard Review Plan (NUREG-0800), the HFE Program Review Model (NUREG-0711), and the Human-System Interface Design Review Guidelines (NUREG-0700). These documents were last revised in 2007, 2004 and 2002, respectively. The NRC is committed to the periodic update and improvement of the guidance to ensure that it remains a state-of-the-art design evaluation tool. To this end, the NRC is updating its guidance to stay current with recent research on human performance, advances in HFE methods and tools, and new technology being employed in plant and control room design. NUREG-0711 is the first document to be addressed. We present the methodology used to update NUREG-0711 and summarize the main changes made. Finally, we discuss the current status of the update program and the future plans.

  10. Atmospheric Carbon Dioxide and the Global Carbon Cycle: The Key Uncertainties

    DOE R&D Accomplishments [OSTI]

    Peng, T. H.; Post, W. M.; DeAngelis, D. L.; Dale, V. H.; Farrell, M. P.

    1987-12-01

    The biogeochemical cycling of carbon between its sources and sinks determines the rate of increase in atmospheric CO{sub 2} concentrations. The observed increase in atmospheric CO{sub 2} content is less than the estimated release from fossil fuel consumption and deforestation. This discrepancy can be explained by interactions between the atmosphere and other global carbon reservoirs such as the oceans, and the terrestrial biosphere including soils. Undoubtedly, the oceans have been the most important sinks for CO{sub 2} produced by man. But, the physical, chemical, and biological processes of oceans are complex and, therefore, credible estimates of CO{sub 2} uptake can probably only come from mathematical models. Unfortunately, one- and two-dimensional ocean models do not allow for enough CO{sub 2} uptake to accurately account for known releases. Thus, they produce higher concentrations of atmospheric CO{sub 2} than was historically the case. More complex three-dimensional models, while currently being developed, may make better use of existing tracer data than do one- and two-dimensional models and will also incorporate climate feedback effects to provide a more realistic view of ocean dynamics and CO{sub 2} fluxes. The instability of current models to estimate accurately oceanic uptake of CO{sub 2} creates one of the key uncertainties in predictions of atmospheric CO{sub 2} increases and climate responses over the next 100 to 200 years.

  11. Hydrogen storage for vehicular applications: Technology status and key development areas

    SciTech Connect (OSTI)

    Robinson, S.L.; Handrock, J.L.

    1994-04-01

    The state-of-the-art of hydrogen storage technology is reviewed, including gaseous, liquid, hydride, surface adsorbed media, glass microsphere, chemical reaction, and liquid chemical technologies. The review of each technology includes a discussion of advantages, disadvantages, likelihood of success, and key research and development activities. A preferred technological path for the development of effective near-term hydrogen storage includes both cur-rent DOT qualified and advanced compressed storage for down-sized highly efficient but moderate range vehicles, and liquid storage for fleet vehicle applications. Adsorbate media are also suitable for fleet applications but not for intermittent uses. Volume-optimized transition metal hydride beds are also viable for short range applications. Long-term development of coated nanoparticulate or metal matrix high conductivity magnesium alloy, is recommended. In addition, a room temperature adsorbate medium should be developed to avoid cryogenic storage requirements. Chemical storage and oxidative schemes present serious obstacles which must be addressed for these technologies to have a future role.

  12. Unveiling Microbial Carbon Cycling Processes in Key U.S. Soils using ''Omics''

    SciTech Connect (OSTI)

    Myrold, David D.; Bottomely, Peter J.; Jumpponen, Ari; Rice, Charles W.; Zeglin, Lydia H.; David, Maude M.; Jansson, Janet K.; Prestat, Emmanuel; Hettich, Robert L.

    2014-09-17

    Soils process and store large amounts of C; however, considerable uncertainty still exists about the details of that influence microbial partitioning of C into soil C pools, and what are the main influential forces that control the fraction of the C input that is stabilized. The soil microbial community is genotypically and phenotypically diverse. Despite our ability to predict the kinds of regional environmental changes that will accompany global climate change, it is not clear how the microbial community will respond to climate-induced modification of precipitation and inter-precipitation intervals, and if this response will affect the fate of C deposited into soil by the local plant community. Part of this uncertainty lies with our ignorance of how the microbial community adapts genotypically and physiologically to changes in soil moisture brought about by shifts in precipitation. Our overarching goal is to harness the power of multiple meta-omics tools to gain greater understanding of the functioning of whole-soil microbial communities and their role in C cycling. We will do this by meeting the following three objectives: 1. Further develop and optimize a combination of meta-omics approaches to study how environmental factors affect microbially-mediated C cycling processes. 2. Determine the impacts of long-term changes in precipitation timing on microbial C cycling using an existing long-term field manipulation of a tallgrass prairie soil. 3. Conduct laboratory experiments that vary moisture and C inputs to confirm field observations of the linkages between microbial communities and C cycling processes. We took advantage of our state-of-the-art expertise in community omics to better understand the functioning soil C cycling within the Great Prairie ecosystem, including our ongoing Konza Prairie soil metagenome flagship project at JGI and the unique rainfall manipulation plots (RaMPs) established at this site more than a decade ago. We employed a systems biology approach, considering the complex soil microbial community as a functioning system and using state-of-the-art metatranscriptomic, metaproteomic, and metabolomic approaches. These omics tools were refined, applied to field experiments, and confirmed with controlled laboratory studies. Our experiments were designed to specifically identify microbial community members and processes that are instrumental players in processing of C in the prairie soils and how these processes are impacted by wetting and drying events. This project addresses a key ecosystem in the United States that current climate models predict will be subjected to dramatic changes in rainfall patterns as a result of global warming. Currently Mollisols, such as those of the tallgrass prairie, are thought to sequester more C than is released into the atmosphere, but it is not known what changes in rainfall patterns will have on future C fluxes. Through an analysis of the molecular response of the soil microbial community to shifts in precipitation cycles that are accompanied by phenologically driven changes in quality of plant C rhizodeposits, we gained deeper insight into how the metabolism of microbes has adapted to different precipitation regimes and the impact of this adaption on the fate of C deposited into soil. In doing so, we addressed key questions about the microbial cycling of C in soils that have been identified by the DOE.

  13. Framework for Identifying Key Environmental Concerns in Marine Renewable Energy Projects- Appendices

    SciTech Connect (OSTI)

    Sharon Kramer; Mirko Previsic; Peter Nelson; Sheri Woo

    2010-06-17

    Marine wave and tidal energy technology could interact with marine resources in ways that are not well understood. As wave and tidal energy conversion projects are planned, tested, and deployed, a wide range of stakeholders will be engaged; these include developers, state and federal regulatory agencies, environmental groups, tribal governments, recreational and commercial fishermen, and local communities. Identifying stakeholders’ environmental concerns in the early stages of the industry’s development will help developers address and minimize potential environmental effects. Identifying important concerns will also assist with streamlining siting and associated permitting processes, which are considered key hurdles by the industry in the U.S. today. In September 2008, RE Vision consulting, LLC was selected by the Department of Energy (DoE) to conduct a scenario-based evaluation of emerging hydrokinetic technologies. The purpose of this evaluation is to identify and characterize environmental impacts that are likely to occur, demonstrate a process for analyzing these impacts, identify the “key” environmental concerns for each scenario, identify areas of uncertainty, and describe studies that could address that uncertainty. This process is intended to provide an objective and transparent tool to assist in decision-making for siting and selection of technology for wave and tidal energy development. RE Vision worked with H. T. Harvey & Associates, to develop a framework for identifying key environmental concerns with marine renewable technology. This report describes the results of this study. This framework was applied to varying wave and tidal power conversion technologies, scales, and locations. The following wave and tidal energy scenarios were considered:  4 wave energy generation technologies  3 tidal energy generation technologies  3 sites: Humboldt coast, California (wave); Makapu’u Point, Oahu, Hawaii (wave); and the Tacoma Narrows, Washington (tidal)  3 project sizes: pilot, small commercial, and large commercial The possible combinations total 24 wave technology scenarios and 9 tidal technology scenarios. We evaluated 3 of the 33 scenarios in detail: 1. A small commercial OPT Power Buoy project off the Humboldt County, California coast 2. A small commercial Pelamis Wave Power P-2 project off Makapu’u Point, Oahu, Hawaii 3. A pilot MCT SeaGen tidal project, sited in the Tacoma Narrows, Washington This framework document used information available from permitting documents that were written to support actual wave or tidal energy projects, but the results obtained here should not be confused with those of the permitting documents1. The main difference between this framework document and permitting documents of currently proposed pilot projects is that this framework identifies key environmental concerns and describes the next steps in addressing those concerns; permitting documents must identify effects, find or declare thresholds of significance, evaluate the effects against the thresholds, and find mitigation measures that will minimize or avoid the effects so they can be considered less-than-significant. Two methodologies, 1) an environmental effects analysis and 2) Raptools, were developed and tested to identify potential environmental effects associated with wave or tidal energy conversion projects. For the environmental effects analysis, we developed a framework based on standard risk assessment techniques. The framework was applied to the three scenarios listed above. The environmental effects analysis addressed questions such as:  What is the temporal and spatial exposure of a species at a site?  What are the specific potential project effects on that species?  What measures could minimize, mitigate, or eliminate negative effects?  Are there potential effects of the project, or species’ response to the effect, that are highly uncertain and warrant additional study? The second methodology, Raptools, is a collaborative approach useful for evaluating multiple characteristics of numerous siting or technology alternatives, and it allows us to graphically compare alternatives. We used Raptools to answer these questions:  How do the scenarios compare, in terms of exposure, risks, and effects to the ecological and human environments?  Are there sites that seem to present the fewest effects regardless of technology and scale?  Which attributes account for many or much of the effects associated with wave or tidal energy development?

  14. Colloqium on Pathogenes, to be held November 6-9, 2003 in Key Largo, FL

    SciTech Connect (OSTI)

    Richard J Roberts, PI; Karen C. Cone, Program Director and Report Preparer

    2004-01-01

    The American Academy of Microbiology convened a colloquium November 6-7, 2003, in Key Largo, Florida, to discuss the application of genomic methods to the study of pathogenesis. Professionals in the fields of genomics, bacteriology, virology, eukaryotic microbiology, medicine, clinical diagnostics, bioinformatics, and forensics contributed their expertise to discussions on the recent advancements in the field and the outlook for future research. A number of recommendations were made for ensuring that progress in the field continues. The availability of genome sequences from pathogenic bacteria, viruses, and fungi and other eukaryotes has opened new horizons for the field of pathogenesis. The genomes of over 100 bacterial pathogens have been fully sequenced, and scientists are busy investigating the mechanisms that regulate the diversity of bacterial pathogens and their myriad abilities to evade host defenses. Close to 1,200 viral genomes have been sequenced, and virologists are now beginning to examine the genomes of those viruses that cause undetected, cryptic infections. These virus-host interactions can serve as a reservoir of viral genes that later emerge in novel pathogens with the potential to infect humans, economically important animals, or crops. A number of eukaryotic microbes, including several pathogenic fungi, have also been sequenced, revealing unimagined diversity among these important pathogens. Certain themes have emerged from analyses of pathogen genome sequences, and the possibility exists that a sequence-based common thread may be found linking pathogens from different taxa. The results of genome sequencing efforts have also informed the study of pathogenesis, helping to identify the ways in which pathogens bring about disease. The advances of the past several years have been great, and we are closer than ever to a comprehensive understanding of pathogenesis, but much work lies ahead. If the science is to move forward, the genome sequences of many more organisms are needed. The sequences of many hosts, pathogens, their nonpathogenic relatives, commensals, as well as a diverse array of microorganisms, are all needed to complete the picture of pathogenesis and provide a phylogenetic framework for understanding the phenomenon. Moreover, improvements are needed in the two most important tools of genomics: annotation methodologies and sequence databases.

  15. Evaporation a key mechanism for the thaumasite form of sulfate attack

    SciTech Connect (OSTI)

    Mittermayr, Florian; Baldermann, Andre; Kurta, Christoph; Observatoire Midi-Pyrnes, Laboratoire Gosciences Environnement Toulouse, 14, avenue Edouard Belin, 31400 TOULOUSE ; Klammer, Dietmar; Leis, Albrecht; Dietzel, Martin

    2013-07-15

    Understanding the mechanisms leading to chemical attack on concrete is crucial in order to prevent damage of concrete structures. To date, most studies on sulfate attack and thaumasite formation are based on empirical approaches, as the identification of associated reaction mechanisms and paths is known to be highly complex. In this study, sulfate damaged concrete from Austrian tunnels was investigated by mineralogical, chemical and isotope methods to identify the reactions which caused intense concrete alteration. Major, minor and trace elemental contents as well as isotope ratios of local ground water (GW), drainage water (DW) and interstitial solutions (IS), extracted from damaged concrete material, were analyzed. Locally occurring GW contained 3 to 545 mg L{sup ?1} of SO{sub 4} and is thus regarded as slightly aggressive to concrete in accordance to standard specifications (e.g. DIN EN 206-1). The concrete linings and drainage systems of the studied tunnels, however, have partly suffered from intensive sulfate attack. Heavily damaged concrete consisted mainly of thaumasite, secondary calcite, gypsum, and relicts of aggregates. Surprisingly, the concentrations of dissolved ions were extremely enriched in the IS with up to 30,000 and 12,000 mg L{sup ?1} of SO{sub 4} and Cl, respectively. Analyses of aqueous ions with a highly conservative behavior, e.g. K, Rb and Li, as well as {sup 2}H/H and {sup 18}O/{sup 16}O isotope ratios of H{sub 2}O of the IS showed an intensive accumulation of ions and discrimination of the light isotopes vs. the GW. These isotope signals of the IS clearly revealed evaporation at distinct relative humidities. From ion accumulation and isotope fractionation individual total and current evaporation degrees were estimated. Our combined elemental and isotopic approach verified wettingdrying cycles within a highly dynamic concrete-solution-atmosphere system. Based on these boundary conditions, key factors controlling thaumasite formation are discussed regarding the development of more sulfate-resistant concrete and concrete structures.

  16. Public Key Cryptography and Key Management

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

    2013-06-11

    The Federal Chief Information Officers' (CIO) Council has consolidated PKI programs into the Identity, Credential, and Access Management (ICAM) Program. PKI guidelines and requirements have now been included in DOE O 206.2, Identity, Credential, and Access Management, dated 2-19-2013.

  17. Public Key Cryptography and Key Management

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

    2013-06-11

    Information in this chapter of the directive has been consolidated into the Identity, Credential, and Access Management (ICAM) Program as defined in DOE O 206.2.

  18. Preliminary Review of Models, Assumptions, and Key Data used in Performance Assessments and Composite Analysis at the Idaho National Laboratory

    SciTech Connect (OSTI)

    Arthur S. Rood; Swen O. Magnuson

    2009-07-01

    This document is in response to a request by Ming Zhu, DOE-EM to provide a preliminary review of existing models and data used in completed or soon to be completed Performance Assessments and Composite Analyses (PA/CA) documents, to identify codes, methodologies, main assumptions, and key data sets used.

  19. Microsoft Word - NRAP-TRS-I-003-2016_Key Factors for Assessing Potential Groundwater Impacts.20160128.docx

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

    Key Factors for Assessing Potential Groundwater Impacts Due to Leakage from Geologic Carbon Sequestration Reservoirs 28 January 2016 Office of Fossil Energy NRAP-TRS-I-003-2016 Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness,

  20. DOE-STD-1107-97; DOE Standard Knowledge, Skills, and Abilities For Key Radiation Protection Positions at DOE Facilities

    Office of Environmental Management (EM)

    STANDARD KNOWLEDGE, SKILLS, AND ABILITIES FOR KEY RADIATION PROTECTION POSITIONS AT DOE FACILITIES U.S. Department of Energy FSC 6910 Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-STD-1107-97 January 1997 Reaffirmed June 2005 This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; (423)

  1. Assumptions to the Annual Energy Outlook 2015

    Gasoline and Diesel Fuel Update (EIA)

    6 Macroeconomic Activity Module The Macroeconomic Activity Module (MAM) represents interactions between the U.S. economy and energy markets. How fast the economy grows, as measured by either growth in gross domestic product or industrial shipments, is a key determinant of growth in the demand for energy. Associated economic factors, such as interest rates and disposable income, strongly influence various elements of the supply and demand for energy. At the same time, reactions to energy markets

  2. Key regulatory drivers affecting shipments of mixed transuranic waste from Los Alamos National Laboratory to the Waste Isolation Pilot Plant

    SciTech Connect (OSTI)

    Schumann, P.B.; Bacigalupa, G.A.; Kosiewicz, S.T.; Sinkule, B.J.

    1997-02-01

    A number of key regulatory drivers affect the nature, scope, and timing of Los Alamos National Laboratory`s (LANL`s) plans for mixed transuranic (MTRU) waste shipments to the Waste Isolation Pilot Plant (WIPP), which are planned to commence as soon as possible following WIPP`s currently anticipated November, 1997 opening date. This paper provides an overview of some of the key drivers at LANL, particularly emphasizing those associated with the hazardous waste component of LANL`s MTRU waste (MTRU, like any mixed waste, contains both a radioactive and a hazardous waste component). The key drivers discussed here derive from the federal Resource Conservation and Recovery Act (RCRA) and its amendments, including the Federal Facility Compliance Act (FFCAU), and from the New Mexico Hazardous Waste Act (NMHWA). These statutory provisions are enforced through three major mechanisms: facility RCRA permits; the New Mexico Hazardous Waste Management Regulations, set forth in the New Mexico Administrative Code, Title 20, Chapter 4, Part 1: and compliance orders issued to enforce these requirements. General requirements in all three categories will apply to MTRU waste management and characterization activities at both WIPP and LANL. In addition, LANL is subject to facility-specific requirements in its RCRA hazardous waste facility permit, permit conditions as currently proposed in RCRA Part B permit applications presently being reviewed by the New Mexico Environment Department (NNED), and facility-specific compliance orders related to MTRU waste management. Likewise, permitting and compliance-related requirements specific to WIPP indirectly affect LANL`s characterization, packaging, record-keeping, and transportation requirements for MTRU waste. LANL must comply with this evolving set of regulatory requirements to begin shipments of MTRU waste to WIPP in a timely fashion.

  3. Centralized Cryptographic Key Management and Critical Risk Assessment - CRADA Final Report For CRADA Number NFE-11-03562

    SciTech Connect (OSTI)

    Abercrombie, R. K.; Peters, Scott

    2014-05-28

    The Department of Energy Office of Electricity Delivery and Energy Reliability (DOE-OE) Cyber Security for Energy Delivery Systems (CSEDS) industry led program (DE-FOA-0000359) entitled "Innovation for Increasing Cyber Security for Energy Delivery Systems (12CSEDS)," awarded a contract to Sypris Electronics LLC to develop a Cryptographic Key Management System for the smart grid (Scalable Key Management Solutions for Critical Infrastructure Protection). Oak Ridge National Laboratory (ORNL) and Sypris Electronics, LLC as a result of that award entered into a CRADA (NFE-11-03562) between ORNL and Sypris Electronics, LLC. ORNL provided its Cyber Security Econometrics System (CSES) as a tool to be modified and used as a metric to address risks and vulnerabilities in the management of cryptographic keys within the Advanced Metering Infrastructure (AMI) domain of the electric sector. ORNL concentrated our analysis on the AMI domain of which the National Electric Sector Cyber security Organization Resource (NESCOR) Working Group 1 (WG1) has documented 29 failure scenarios. The computational infrastructure of this metric involves system stakeholders, security requirements, system components and security threats. To compute this metric, we estimated the stakes that each stakeholder associates with each security requirement, as well as stochastic matrices that represent the probability of a threat to cause a component failure and the probability of a component failure to cause a security requirement violation. We applied this model to estimate the security of the AMI, by leveraging the recently established National Institute of Standards and Technology Interagency Report (NISTIR) 7628 guidelines for smart grid security and the International Electrotechnical Commission (IEC) 63351, Part 9 to identify the life cycle for cryptographic key management, resulting in a vector that assigned to each stakeholder an estimate of their average loss in terms of dollars per day of system operation. To further address probabilities of threats, information security analysis can be performed using game theory implemented in dynamic Agent Based Game Theoretic (ABGT) simulations. Such simulations can be verified with the results from game theory analysis and further used to explore larger scale, real world scenarios involving multiple attackers, defenders, and information assets. The strategy for the game was developed by analyzing five electric sector representative failure scenarios contained in the AMI functional domain from NESCOR WG1. From these five selected scenarios, we characterized them into three specific threat categories affecting confidentiality, integrity and availability (CIA). The analysis using our ABGT simulation demonstrated how to model the AMI functional domain using a set of rationalized game theoretic rules decomposed from the failure scenarios in terms of how those scenarios might impact the AMI network with respect to CIA.

  4. Break-Even Cost for Residential Solar Water Heating in the United States: Key Drivers and Sensitivities

    SciTech Connect (OSTI)

    Cassard, H.; Denholm, P.; Ong, S.

    2011-02-01

    This paper examines the break-even cost for residential rooftop solar water heating (SWH) technology, defined as the point where the cost of the energy saved with a SWH system equals the cost of a conventional heating fuel purchased from the grid (either electricity or natural gas). We examine the break-even cost for the largest 1,000 electric and natural gas utilities serving residential customers in the United States as of 2008. Currently, the break-even cost of SWH in the United States varies by more than a factor of five for both electricity and natural gas, despite a much smaller variation in the amount of energy saved by the systems (a factor of approximately one and a half). The break-even price for natural gas is lower than that for electricity due to a lower fuel cost. We also consider the relationship between SWH price and solar fraction and examine the key drivers behind break-even costs. Overall, the key drivers of the break-even cost of SWH are a combination of fuel price, local incentives, and technical factors including the solar resource location, system size, and hot water draw.

  5. Assessing the role of mini-applications in predicting key performance characteristics of scientific and engineering applications

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

    Barrett, R. F.; Crozier, P. S.; Doerfler, D. W.; Heroux, M. A.; Lin, P. T.; Thornquist, H. K.; Trucano, T. G.; Vaughan, C. T.

    2014-09-28

    Computational science and engineering application programs are typically large, complex, and dynamic, and are often constrained by distribution limitations. As a means of making tractable rapid explorations of scientific and engineering application programs in the context of new, emerging, and future computing architectures, a suite of miniapps has been created to serve as proxies for full scale applications. Each miniapp is designed to represent a key performance characteristic that does or is expected to significantly impact the runtime performance of an application program. In this paper we introduce a methodology for assessing the ability of these miniapps to effectively representmore » these performance issues. We applied this methodology to four miniapps, examining the linkage between them and an application they are intended to represent. Herein we evaluate the fidelity of that linkage. This work represents the initial steps required to begin to answer the question, ''Under what conditions does a miniapp represent a key performance characteristic in a full app?''« less

  6. Contents.key

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

    Paul Clavin Contents Combustion Waves and Fronts in Flows P. Clavin and G. Searby Cambridge University Press (to appear) Orders of magnitude 2 Lecture 1: 1-1: Overall...

  7. spes.key

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

    Decay spectroscopy techniques to study neutron-rich fission fragments at ATLAS Krzysztof P. Rykaczewski, Robert Grzywacz, Carl J. Gross Oak Ridge National Laboratory, Oak Ridge,...

  8. glang140226.key

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

    Chance and determinism in experimental evolution Greg Lang, Lehigh University Princeton Plasma Physics Laboratory 26 February 2014 www.glanglab.com A canonical example of parallelism in evolution Slide 1 of 25 Protas et al. Nature Genetics 2006 Surface Cave population "A" Cave population "B" Gould's Gedankenexperiment "our origin is the product of massive historical contingency, and we would probably never rise again even if life's tape could be replayed a thousand

  9. APS april 2014.key

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

    6th, 2014 A Capacitively Coupled Wire-plane Diagnostic System Gabriel Collin, ! Massachusetts Institute of Technology "1 Motivation ❖ Liquid Argon Time Projection Chambers (LAr TPC) are a leading technology for neutrino detection.! ❖ Neutrino interactions ionize electrons in the Argon.! ❖ Electrons drift in a uniform electric field toward the wire plane. "2 E Motivation ❖ Large detectors require O(>10 4 ) sense wires.! ❖ These wires are usually strung over many meters,

  10. NETL: Key Staff

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

    ... Wilson has more than 25 years of management and finance experience in the energy industry. ... Cynthia Powell, Director, Office of Research and Development Cynthia Powell supervises ...

  11. Laboratory Report on Performance Evaluation of Key Constituents during Pre-Treatment of High Level Waste Direct Feed

    SciTech Connect (OSTI)

    Huber, Heinz J.

    2013-06-24

    The analytical capabilities of the 222-S Laboratory are tested against the requirements for an optional start up scenario of the Waste Treatment and Immobilization Plant on the Hanford Site. In this case, washed and in-tank leached sludge would be sent directly to the High Level Melter, bypassing Pretreatment. The sludge samples would need to be analyzed for certain key constituents in terms identifying melter-related issues and adjustment needs. The analyses on original tank waste as well as on washed and leached material were performed using five sludge samples from tanks 241-AY-102, 241-AZ-102, 241-AN-106, 241-AW-105, and 241-SY-102. Additionally, solid phase characterization was applied to determine the changes in mineralogy throughout the pre-treatment steps.

  12. Digital field-bus mode SCADA is key to offshore efficiency. [Automation of offshore gas production platforms

    SciTech Connect (OSTI)

    Cuthbert, P. )

    1994-02-01

    An all-digital SCADA network has been installed in one of the North Sea's largest natural gas fields, controlling the delivery of gas from Shell UK Exploration and Production's souther-area fields to a British Gas Terminal at Bacton, UK. The innovative use of digital technology -- based on the industry-standard HART field protocol -- to complete a digital communications link stretching from the onshore SCADA host right out to the process variable transmitters on the platforms, is playing a key role in the automation of the monitoring and control system by allowing Shell UK Expro to run the majority of the platforms unmanned. The SCADA system is part of a major refit being carried out by Shell Expro on its Leman field. The refit is part of the company's long-term strategy to extend the lifetime of this established field, which started operations in the late 1960s. In order to meet this goal, the prime requirements are to reduce operational costs and risk exposure, and the key element in this area was to reduce the need for resident staff and all of their associated support and equipment costs, through the deployment of automation. The system will achieve the project's cost-cutting aims, but also break new ground in control and monitoring technology for the gas industry, through the use of a smart transmitter scheme as a digital field communications within the wide-area network, using the protocol's all-digital capability in preference to the commonly used 4-20mA-compatible mode, will allow real-time monitoring and control, plus maintenance and diagnostics, to take place remotely. This paper describes the design of this system.

  13. Experimental Study and Computational Simulations of Key Pebble Bed Thermo-mechanics Issues for Design and Safety

    SciTech Connect (OSTI)

    Tokuhiro, Akira; Potirniche, Gabriel; Cogliati, Joshua; Ougouag, Abderrafi

    2014-07-08

    An experimental and computational study, consisting of modeling and simulation (M&S), of key thermal-mechanical issues affecting the design and safety of pebble-bed (PB) reactors was conducted. The objective was to broaden understanding and experimentally validate thermal-mechanic phenomena of nuclear grade graphite, specifically, spheres in frictional contact as anticipated in the bed under reactor relevant pressures and temperatures. The contact generates graphite dust particulates that can subsequently be transported into the flowing gaseous coolent. Under postulated depressurization transients and with the potential for leaked fission products to be adsorbed onto graphite 'dust', there is the potential for fission products to escape from the primary volume. This is a design safety concern. Furthermore, earlier safety assessment identified the distinct possibility for the dispersed dust to combust in contact with air if sufficient conditions are met. Both of these phenomena were noted as important to design review and containing uncertainty to warrant study. The team designed and conducted two separate effects tests to study and benchmark the potential dust-generation rate, as well as study the conditions under which a dust explosion may occure in a standardized, instrumented explosion chamber.

  14. Occupancy by key transcription factors is a more accurate predictor of enhancer activity than histone modifications or chromatin accessibility

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

    Dogan, Nergiz; Wu, Weisheng; Morrissey, Christapher S.; Chen, Kuan-Bei; Stonestrom, Aaron; Long, Maria; Keller, Cheryl A.; Cheng, Yong; Jain, Deepti; Visel, Axel; et al

    2015-04-23

    Regulated gene expression controls organismal development, and variation in regulatory patterns has been implicated in complex traits. Thus accurate prediction of enhancers is important for further understanding of these processes. Genome-wide measurement of epigenetic features, such as histone modifications and occupancy by transcription factors, is improving enhancer predictions, but the contribution of these features to prediction accuracy is not known. Given the importance of the hematopoietic transcription factor TAL1 for erythroid gene activation, we predicted candidate enhancers based on genomic occupancy by TAL1 and measured their activity. Contributions of multiple features to enhancer prediction were evaluated based on the resultsmore » of these and other studies. Results: TAL1-bound DNA segments were active enhancers at a high rate both in transient transfections of cultured cells (39 of 79, or 56%) and transgenic mice (43 of 66, or 65%). The level of binding signal for TAL1 or GATA1 did not help distinguish TAL1-bound DNA segments as active versus inactive enhancers, nor did the density of regulation-related histone modifications. A meta-analysis of results from this and other studies (273 tested predicted enhancers) showed that the presence of TAL1, GATA1, EP300, SMAD1, H3K4 methylation, H3K27ac, and CAGE tags at DNase hypersensitive sites gave the most accurate predictors of enhancer activity, with a success rate over 80% and a median threefold increase in activity. Chromatin accessibility assays and the histone modifications H3K4me1 and H3K27ac were sensitive for finding enhancers, but they have high false positive rates unless transcription factor occupancy is also included. Conclusions: Occupancy by key transcription factors such as TAL1, GATA1, SMAD1, and EP300, along with evidence of transcription, improves the accuracy of enhancer predictions based on epigenetic features.« less

  15. Data Assimilation Tools for CO2 Reservoir Model Development – A Review of Key Data Types, Analyses, and Selected Software

    SciTech Connect (OSTI)

    Rockhold, Mark L.; Sullivan, E. C.; Murray, Christopher J.; Last, George V.; Black, Gary D.

    2009-09-30

    Pacific Northwest National Laboratory (PNNL) has embarked on an initiative to develop world-class capabilities for performing experimental and computational analyses associated with geologic sequestration of carbon dioxide. The ultimate goal of this initiative is to provide science-based solutions for helping to mitigate the adverse effects of greenhouse gas emissions. This Laboratory-Directed Research and Development (LDRD) initiative currently has two primary focus areas—advanced experimental methods and computational analysis. The experimental methods focus area involves the development of new experimental capabilities, supported in part by the U.S. Department of Energy’s (DOE) Environmental Molecular Science Laboratory (EMSL) housed at PNNL, for quantifying mineral reaction kinetics with CO2 under high temperature and pressure (supercritical) conditions. The computational analysis focus area involves numerical simulation of coupled, multi-scale processes associated with CO2 sequestration in geologic media, and the development of software to facilitate building and parameterizing conceptual and numerical models of subsurface reservoirs that represent geologic repositories for injected CO2. This report describes work in support of the computational analysis focus area. The computational analysis focus area currently consists of several collaborative research projects. These are all geared towards the development and application of conceptual and numerical models for geologic sequestration of CO2. The software being developed for this focus area is referred to as the Geologic Sequestration Software Suite or GS3. A wiki-based software framework is being developed to support GS3. This report summarizes work performed in FY09 on one of the LDRD projects in the computational analysis focus area. The title of this project is Data Assimilation Tools for CO2 Reservoir Model Development. Some key objectives of this project in FY09 were to assess the current state-of-the-art in reservoir model development, the data types and analyses that need to be performed in order to develop and parameterize credible and robust reservoir simulation models, and to review existing software that is applicable to these analyses. This report describes this effort and highlights areas in which additional software development, wiki application extensions, or related GS3 infrastructure development may be warranted.

  16. Unraveling the Timing of Fluid Migration and Trap Formation in the Brooks Range Foothills: A Key to Discovering Hydrocarbons

    SciTech Connect (OSTI)

    Catherine L. Hanks

    2008-12-31

    Naturally occurring fractures can play a key role in the evolution and producibility of a hydrocarbon accumulation. Understanding the evolution of fractures in the Brooks Range/Colville basin system of northern Alaska is critical to developing a better working model of the hydrocarbon potential of the region. This study addressed this problem by collecting detailed and regional data on fracture distribution and character, structural geometry, temperature, the timing of deformation along the Brooks Range rangefront and adjacent parts of the Colville basin, and the in situ stress distribution within the Colville basin. This new and existing data then were used to develop a model of how fractures evolved in northern Alaska, both spatially and temporally. The results of the study indicate that fractures formed episodically throughout the evolution of northern Alaska, due to a variety of mechanisms. Four distinct fracture sets were observed. The earliest fractures formed in deep parts of the Colville basin and in the underlying Ellesmerian sequence rocks as these rocks experienced compression associated with the growing Brooks Range fold-and-thrust belt. The orientation of these deep basin fractures was controlled by the maximum in situ horizontal stress in the basin at the time of their formation, which was perpendicular to the active Brooks Range thrust front. This orientation stayed consistently NS-striking for most of the early history of the Brooks Range and Colville basin, but changed to NW-striking with the development of the northeastern Brooks Range during the early Tertiary. Subsequent incorporation of these rocks into the fold-and-thrust belt resulted in overprinting of these deep basin fractures by fractures caused by thrusting and related folding. The youngest fractures developed as rocks were uplifted and exposed. While this general order of fracturing remains consistent across the Brooks Range and adjacent Colville basin, the absolute age at any one location varies. Fracturing started in the southwest deep in the stratigraphic section during the Late Jurassic and Early Cretaceous, moving northeastward and upsection as the Colville basin filled from the west. Active fracturing is occurring today in the northeastern parts of the Colville basin, north of the northeastern Brooks thrust front. Across northern Alaska, the early deep basin fractures were probably synchronous with hydrocarbon generation. Initially, these early fractures would have been good migration pathways, but would have been destroyed where subsequently overridden by the advancing Brooks Range fold-and-thrust belt. However, at these locations younger fracture sets related to folding and thrusting could have enhanced reservoir permeability and/or served as vertical migration pathways to overlying structural traps.

  17. Technical Study Addresses a Key Challenge to Harmonizing U.S. and International PV Module Standards (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-07-01

    NREL builds community and industry support by addressing concerns voiced by key standards organizations. Photovoltaic (PV) manufacturers in the United States test the safety of their products using standards developed through consensus processes. Because U.S. PV module safety standards are not aligned with international standards, manufacturers must test their modules twice - and sometimes maintain separate product lines. By meeting with standards organizations such as the Solar ABCs and Underwriters Laboratories (UL), National Renewable Energy Laboratory (NREL) leaders have worked to identify different stakeholders priorities and concerns. UL, specifically, has expressed concern that the international standards do not address all possible risks. For example, new encapsulant materials could soften at high temperatures and frameless modules could slide apart, exposing live electrical parts or allowing glass to fall on a person below. The deformation of a solid material under the influence of mechanical stresses is known as 'creep.' Current module qualification tests are limited to 85 C, whereas modules can, for short times, reach 105 C outdoors. In response to UL's concern, NREL designed and executed an experiment to compare on-sun and accelerated rates of creep for modules fabricated with various encapsulants, including some that have low melting points. Objectives were to (1) evaluate the potential for creep in outdoor exposure, (2) provide guidance on the risks and design needs with thermoplastic materials, and (3) provide a basis for modifying standards to account for materials with potential to creep. The study tested experimental materials with eight representative encapsulants in both outdoor and indoor (chamber) exposure. The study found that modules with materials that were expected to creep did so in the indoor exposure, but not in most outdoor environments and mounting configurations. The results provide a basis for defining an accelerated test needed to give confidence that the modules will not slide apart on hot days. The proposal for IEC 61730 Part 1 exposes modules for 200 hours to a temperature between 105 C and 110 C. NREL is collaborating with UL representatives, and U.S. and international standards appear to be closer to harmonization.

  18. Mono-hydroxy methoxychlor alters levels of key sex steroids and steroidogenic enzymes in cultured mouse antral follicles

    SciTech Connect (OSTI)

    Craig, Zelieann R., E-mail: zelieann@gmail.co [Department of Comparative Biosciences, University of Illinois, Urbana, IL (United States); Leslie, Traci C., E-mail: traci.leslie@gmail.co [Department of Comparative Biosciences, University of Illinois, Urbana, IL (United States); Hatfield, Kimberly P., E-mail: kpm9786@yahoo.co [Program in Toxicology and Department of Epidemiology and Preventive Medicine, University of Maryland School of Medicine, Baltimore, MD 21201 (United States); Gupta, Rupesh K., E-mail: drrupesh@illinois.ed [Department of Comparative Biosciences, University of Illinois, Urbana, IL (United States); Flaws, Jodi A., E-mail: jflaws@illinois.ed [Department of Comparative Biosciences, University of Illinois, Urbana, IL (United States)

    2010-12-01

    Methoxychlor (MXC) is an organochlorine pesticide that reduces fertility in female rodents by decreasing antral follicle numbers and increasing follicular death. MXC is metabolized in the body to mono-hydroxy MXC (mono-OH). Little is known about the effects of mono-OH on the ovary. Thus, this work tested the hypothesis that mono-OH exposure decreases production of 17{beta}-estradiol (E{sub 2}) by cultured mouse antral follicles. Antral follicles were isolated from CD-1 mice (age 35-39 days) and exposed to dimethylsulfoxide (DMSO), or mono-OH (0.1-10 {mu}g/mL) for 96 h. Media and follicles were collected for analysis of sex steroid levels and mRNA expression, respectively. Mono-OH treatment (10 {mu}g/mL) decreased E{sub 2} (DMSO: 3009.72 {+-} 744.99 ng/mL; mono-OH 0.1 {mu}g/mL: 1679.66 {+-} 461.99 ng/mL; 1 {mu}g/mL: 1752.72 {+-} 532.41 ng/mL; 10 {mu}g/mL: 45.89 {+-} 33.83 ng/mL), testosterone (DMSO: 15.43 {+-} 2.86 ng/mL; mono-OH 0.1 {mu}g/mL: 17.17 {+-} 4.71 ng/mL; 1 {mu}g/mL: 13.64 {+-} 3.53 ng/mL; 10 {mu}g/mL: 1.29 {+-} 0.23 ng/mL), androstenedione (DMSO: 1.92 {+-} 0.34 ng/mL; mono-OH 0.1 {mu}g/mL: 1.49 {+-} 0.43 ng/mL; 1 {mu}g/mL: 0.64 {+-} 0.31 ng/mL; 10 {mu}g/mL: 0.12 {+-} 0.06 ng/mL) and progesterone (DMSO: 24.11 {+-} 4.21 ng/mL; mono-OH 0.1 {mu}g/mL: 26.77 {+-} 4.41 ng/mL; 1 {mu}g/mL: 20.90 {+-} 3.75 ng/mL; 10 {mu}g/mL: 9.44 {+-} 2.97 ng/mL) levels. Mono-OH did not alter expression of Star, Hsd3b1, Hsd17b1 and Cyp1b1, but it did reduce levels of Cyp11a1, Cyp17a1 and Cyp19a1 mRNA. Collectively, these data suggest that mono-OH significantly decreases levels of key sex steroid hormones and the expression of enzymes required for steroidogenesis.

  19. Societal-Equity-Enhancing Criteria and Facility-Host Incentives Supporting Five Key Elements in the January 2012 Blue Ribbon Commission Report - 13015

    SciTech Connect (OSTI)

    Eriksson, Leif G.; Dials, George E.; George, Critz H.

    2013-07-01

    In February 2009, the Obama Administration announced it would abandon USA's only candidate SNF/HLW-disposal facility since 1987. In 2010, all related activities were stopped and the Blue Ribbon Commission on America's Nuclear Future was established 'to recommend a new strategy for managing the back end of the nuclear fuel cycle', which it did in January 2012, emphasizing eight key elements. However, Key Element 1, 'A new, consent-based approach to siting future nuclear facilities', is qualitative/indeterminate rather than quantitative/measurable. It is thus highly-susceptible to semantic permutations that could extend rather than, as intended, expedite the siting of future nuclear facilities unless it also defines: a) Whose consent is needed?; and b) What constitutes consent? The following 'generic', radiation-risk- and societal-equity-based criteria address these questions: 1. Identify areas affected by projected radiation and other health risks from: a. The proposed nuclear facility (facility stakeholders); and b. The related nuclear-materials-transportation routes (transportation stakeholders); then 2. Surround each stakeholder area with a buffer zone and use this enlarged foot print to identify: a. Stakeholder hosts; and b. Areas not hosting any stakeholder category (interested parties). 3. Define 'consent-based' as being at least 60 percent of the 'population' in the respective stakeholder category and apply this yardstick to both 'in favor' and 'against' votes. Although criteria 1 and 2 also need facility-based definitions to make Key Element 1 measurable, the described siting approach, augmented by related facility-host incentives, would expedite the schedule and reduce the cost for achieving Key Elements 4-6 and 8, politics permitting. (authors)

  20. Multi-Path Transportation Futures Study: Vehicle Characterization and Scenario Analyses. Appendix E. Other NEMS-MP Results or the Base Case and Scenarios

    SciTech Connect (OSTI)

    Plotkin, Steve; Singh, Margaret; Patterson, Phil; Ward, Jake; Wood, Frances; Kydes, Niko; Holte, John; Moore, Jim; Miller, Grant; Das, Sujit; Greene, David

    2009-07-22

    This appendix examines additional findings beyond the primary results reported in the report for Phase 2 of the Multi-Path Transportation Futures Study.

  1. Structure of Rhodococcus equi virulence-associated protein B (VapB) reveals an eight-stranded antiparallel ?-barrel consisting of two Greek-key motifs

    SciTech Connect (OSTI)

    Geerds, Christina; Wohlmann, Jens; Haas, Albert; Niemann, Hartmut H.

    2014-06-18

    The structure of VapB, a member of the Vap protein family that is involved in virulence of the bacterial pathogen R. equi, was determined by SAD phasing and reveals an eight-stranded antiparallel ?-barrel similar to avidin, suggestive of a binding function. Made up of two Greek-key motifs, the topology of VapB is unusual or even unique. Members of the virulence-associated protein (Vap) family from the pathogen Rhodococcus equi regulate virulence in an unknown manner. They do not share recognizable sequence homology with any protein of known structure. VapB and VapA are normally associated with isolates from pigs and horses, respectively. To contribute to a molecular understanding of Vap function, the crystal structure of a protease-resistant VapB fragment was determined at 1.4 resolution. The structure was solved by SAD phasing employing the anomalous signal of one endogenous S atom and two bound Co ions with low occupancy. VapB is an eight-stranded antiparallel ?-barrel with a single helix. Structural similarity to avidins suggests a potential binding function. Unlike other eight- or ten-stranded ?-barrels found in avidins, bacterial outer membrane proteins, fatty-acid-binding proteins and lysozyme inhibitors, Vaps do not have a next-neighbour arrangement but consist of two Greek-key motifs with strand order 41238567, suggesting an unusual or even unique topology.

  2. Tree Mortality following Prescribed Fire and a Storm Surge Event in Slash Pine ( Pinus elliottii var. densa ) Forests in the Florida Keys, USA

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

    Sah, Jay P.; Ross, Michael S.; Snyder, James R.; Ogurcak, Danielle E.

    2010-01-01

    In fire-dependent forests, managers are interested in predicting the consequences of prescribed burning on postfire tree mortality. We examined the effects of prescribed fire on tree mortality in Florida Keys pine forests, using a factorial design with understory type, season, and year of burn as factors. We also used logistic regression to model the effects of burn season, fire severity, and tree dimensions on individual tree mortality. Despite limited statistical power due to problems in carrying out the full suite of planned experimental burns, associations with tree and fire variables were observed. Post-fire pine tree mortality was negatively correlated withmore » tree size and positively correlated with char height and percent crown scorch. Unlike post-fire mortality, tree mortality associated with storm surge from Hurricane Wilma was greater in the large size classes. Due to their influence on population structure and fuel dynamics, the size-selective mortality patterns following fire and storm surge have practical importance for using fire as a management tool in Florida Keys pinelands in the future, particularly when the threats to their continued existence from tropical storms and sea level rise are expected to increase.« less

  3. Tree Mortality following Prescribed Fire and a Storm Surge Event in Slash Pine (Pinus elliottiivar.densa) Forests in the Florida Keys, USA

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

    Sah, Jay P.; Ross, Michael S.; Snyder, James R.; Ogurcak, Danielle E.

    2010-01-01

    In fire-dependent forests, managers are interested in predicting the consequences of prescribed burning on postfire tree mortality. We examined the effects of prescribed fire on tree mortality in Florida Keys pine forests, using a factorial design with understory type, season, and year of burn as factors. We also used logistic regression to model the effects of burn season, fire severity, and tree dimensions on individual tree mortality. Despite limited statistical power due to problems in carrying out the full suite of planned experimental burns, associations with tree and fire variables were observed. Post-fire pine tree mortality was negatively correlated withmoretree size and positively correlated with char height and percent crown scorch. Unlike post-fire mortality, tree mortality associated with storm surge from Hurricane Wilma was greater in the large size classes. Due to their influence on population structure and fuel dynamics, the size-selective mortality patterns following fire and storm surge have practical importance for using fire as a management tool in Florida Keys pinelands in the future, particularly when the threats to their continued existence from tropical storms and sea level rise are expected to increase.less

  4. Renewable Energy Community: Key Elements

    SciTech Connect (OSTI)

    Carlisle, N.; Elling, J.; Penney, T.

    2008-01-01

    Designing new communities using a renewable energy systems approach--with sustainable planning, zero-energy homes, advanced vehicles, and innovative utility interconnections--can reduce energy use.

  5. Memory-2014-salishan.key

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

    WHAT'S NEXT? Bruce Jacob University of Maryland SLIDE Your Next Memory System Bruce Jacob University of Maryland PERSPECTIVE: 1 Cost for 10 GB Power for 10 GB...

  6. Key Terms | Department of Energy

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

    sounds Physical Impairment: a physical condition that permanently prevents normal body movement or control Cognitive Disabilities: difficulty with one or more types of mental tasks...

  7. AveCryostatTemp.key

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

    #$ 280#$ 260#$ 240#$ 220#$ 200#$ 180#$ 160#$ 140#$ 120#$ 100# Temperature$[Kelvin] Time$(5/20/2015$to$6/17/2015) Average$Cryostat$Temperature

  8. 20140422 GH NERSC.key

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

    Nuclear Physics computing at Jefferson Lab Graham Heyes - ENP division JLab ! Jefferson Lab * Nuclear physics research using the CEBAF electron accelerator. - Two superconducting LINACs with recirculating arcs. - Simultaneous beam to multiple halls. - High intensity. - Polarized beam. * Accelerator operated for about 20 years with up to 6 GeV beam energy. * Shutdown in fall 2012 for upgrade: - Increase beam energy to 12 GeV. - Upgrade existing detectors. - Add a fourth end station. * First beam

  9. O2Purge.key

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

    Time ( 4/21/2015 t o 4 /24/2015) O 2 C ontamina4on o f G aseous A rgon D uring P urge 100--- 90--- 80--- 70--- 60--- 50--- 40--- 30--- 20--- 10--- O 2 C ontamina4on [ ppm]

  10. 2 - Basics elements.key

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

    the isocontour where it is measured. Big source of problems u 1 s 0 L u 1 0 u 1 2.5s 0 L FOR PLANAR UNSTRETCHED FLAMES: Displacement and consumption speeds are equal....

  11. Iran Deal @ PPPL.key

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

    Aspects of the Iran Nuclear Agreement Rob Goldston The Princeton Plasma Physics Laboratory November 6, 2015 Outline of Talk * Paths to a Bomb * Uranium * Plutonium * Breakout and Sneakout * The Joint Comprehensive Plan of Action 2 Outline of Talk 3 * Paths to a Bomb * Uranium * Plutonium * Breakout and Sneakout * The Joint Comprehensive Plan of Action IAEA: SQ ≡ "Significant Quantity" 4 Material SQ Highly Enriched Uranium (≥20% 235 U) 25 kg contained 235 U Plutonium (any

  12. Building Technologies Program Key Activities

    SciTech Connect (OSTI)

    2011-12-15

    The Building Technologies Program (BTP) employs a balanced approach to making buildings more energy efficient. The three pillars of our program, research and development (R&D), market stimulation, and building and equipment standards, help meet our strategic vision.

  13. Plasma Boundary Colloquium.key

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

    There are Some Scientific Disagreements Gene Hackman vs. Ernest Borgnine What Sets the SOL Width? Standard Analysis or 14 .. -8 -6 -4 -2 0 2 4 6 8 0 1 2 3 4 5 6 7 8 9 10 11 12 13...

  14. ZKP on Saturday.key

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

    Zero-Knowledge Arms Control: Proving a Warhead is Real While Learning Nothing about it Rob Goldston, PPPL Director (1997 - 2009) Prof. of Astrophysical Sciences Affiliated...

  15. NREL: Energy Analysis - Key Activities

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

    Electric Sector Integration Energy-Water Nexus Life Cycle Assessment Harmonization Manufacturing Analysis Resource Assessment Models & Tools Data & Resources Publications...

  16. Quantification of key long-term risks at CO? sequestration sites: Latest results from US DOE's National Risk Assessment Partnership (NRAP) Project

    SciTech Connect (OSTI)

    Pawar, Rajesh; Bromhal, Grant; Carroll, Susan; Chu, Shaoping; Dilmore, Robert; Gastelum, Jason; Oldenburg, Curt; Stauffer, Philip; Zhang, Yingqi; Guthrie, George

    2014-12-31

    Risk assessment for geologic CO? storage including quantification of risks is an area of active investigation. The National Risk Assessment Partnership (NRAP) is a US-Department of Energy (US-DOE) effort focused on developing a defensible, science-based methodology and platform for quantifying risk profiles at geologic CO? sequestration sites. NRAP has been developing a methodology that centers round development of an integrated assessment model (IAM) using system modeling approach to quantify risks and risk profiles. The IAM has been used to calculate risk profiles with a few key potential impacts due to potential CO? and brine leakage. The simulation results are also used to determine long-term storage security relationships and compare the long-term storage effectiveness to IPCC storage permanence goal. Additionally, we also demonstrate application of IAM for uncertainty quantification in order to determine parameters to which the uncertainty in model results is most sensitive.

  17. Quantification of key long-term risks at CO₂ sequestration sites: Latest results from US DOE's National Risk Assessment Partnership (NRAP) Project

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

    Pawar, Rajesh; Bromhal, Grant; Carroll, Susan; Chu, Shaoping; Dilmore, Robert; Gastelum, Jason; Oldenburg, Curt; Stauffer, Philip; Zhang, Yingqi; Guthrie, George

    2014-12-31

    Risk assessment for geologic CO₂ storage including quantification of risks is an area of active investigation. The National Risk Assessment Partnership (NRAP) is a US-Department of Energy (US-DOE) effort focused on developing a defensible, science-based methodology and platform for quantifying risk profiles at geologic CO₂ sequestration sites. NRAP has been developing a methodology that centers round development of an integrated assessment model (IAM) using system modeling approach to quantify risks and risk profiles. The IAM has been used to calculate risk profiles with a few key potential impacts due to potential CO₂ and brine leakage. The simulation results are alsomore » used to determine long-term storage security relationships and compare the long-term storage effectiveness to IPCC storage permanence goal. Additionally, we also demonstrate application of IAM for uncertainty quantification in order to determine parameters to which the uncertainty in model results is most sensitive.« less

  18. DUST AND GAS IN THE MAGELLANIC CLOUDS FROM THE HERITAGE HERSCHEL KEY PROJECT. I. DUST PROPERTIES AND INSIGHTS INTO THE ORIGIN OF THE SUBMILLIMETER EXCESS EMISSION

    SciTech Connect (OSTI)

    Gordon, Karl D.; Roman-Duval, Julia; Meixner, Margaret; Bot, Caroline; Babler, Brian; Bernard, Jean-Philippe; Bolatto, Alberto; Jameson, Katherine; Boyer, Martha L.; Clayton, Geoffrey C.; Engelbracht, Charles; Fukui, Yasuo; Galametz, Maud; Galliano, Frederic; Hony, Sacha; Lebouteiller, Vianney; Indebetouw, Remy; Israel, Frank P.; Kawamura, Akiko; and others

    2014-12-20

    The dust properties in the Large and Small Magellanic clouds (LMC/SMC) are studied using the HERITAGE Herschel Key Project photometric data in five bands from 100 to 500?m. Three simple models of dust emission were fit to the observations: a single temperature blackbody modified by a power-law emissivity (SMBB), a single temperature blackbody modified by a broken power-law emissivity (BEMBB), and two blackbodies with different temperatures, both modified by the same power-law emissivity (TTMBB). Using these models, we investigate the origin of the submillimeter excess, defined as the submillimeter emission above that expected from SMBB models fit to observations <200 ?m. We find that the BEMBB model produces the lowest fit residuals with pixel-averaged 500?m submillimeter excesses of 27% and 43% for the LMC and SMC, respectively. Adopting gas masses from previous works, the gas-to-dust ratios calculated from our fitting results show that the TTMBB fits require significantly more dust than are available even if all the metals present in the interstellar medium (ISM) were condensed into dust. This indicates that the submillimeter excess is more likely to be due to emissivity variations than a second population of colder dust. We derive integrated dust masses of (7.3 1.7) 10{sup 5} and (8.3 2.1) 10{sup 4} M {sub ?} for the LMC and SMC, respectively. We find significant correlations between the submillimeter excess and other dust properties; further work is needed to determine the relative contributions of fitting noise and ISM physics to the correlations.

  19. Vehicle Technologies Office Merit Review 2014: Development and Update of Long-Term Energy and GHG Emission Macroeconomic Accounting Tool

    Broader source: Energy.gov [DOE]

    Presentation given by Argonne National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about the development...

  20. Vehicle Technologies Office Merit Review 2015: Development and Update of Long-Term Energy and GHG Emission Macroeconomic Accounting Tool

    Broader source: Energy.gov [DOE]

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

  1. EMBEDDED PROTOSTARS IN THE DUST, ICE, AND GAS IN TIME (DIGIT) HERSCHEL KEY PROGRAM: CONTINUUM SEDs, AND AN INVENTORY OF CHARACTERISTIC FAR-INFRARED LINES FROM PACS SPECTROSCOPY

    SciTech Connect (OSTI)

    Green, Joel D.; Evans, Neal J. II; Rascati, Michelle R.; Jorgensen, Jes K.; Dionatos, Odysseas; Lindberg, Johan E.; Herczeg, Gregory J.; Kristensen, Lars E.; Yildiz, Umut A.; Van Kempen, Tim A.; Lee, Jeong-Eun; Salyk, Colette; Meeus, Gwendolyn; Bouwman, Jeroen; Visser, Ruud; Bergin, Edwin A.; Van Dishoeck, Ewine F.; Karska, Agata; Fedele, Davide; Dunham, Michael M.; Collaboration: DIGIT Team1

    2013-06-20

    We present 50-210 {mu}m spectral scans of 30 Class 0/I protostellar sources, obtained with Herschel-PACS, and 0.5-1000 {mu}m spectral energy distributions, as part of the Dust, Ice, and Gas in Time Key Program. Some sources exhibit up to 75 H{sub 2}O lines ranging in excitation energy from 100 to 2000 K, 12 transitions of OH, and CO rotational lines ranging from J = 14 {yields} 13 up to J = 40 {yields} 39. [O I] is detected in all but one source in the entire sample; among the sources with detectable [O I] are two very low luminosity objects. The mean 63/145 {mu}m [O I] flux ratio is 17.2 {+-} 9.2. The [O I] 63 {mu}m line correlates with L{sub bol}, but not with the time-averaged outflow rate derived from low-J CO maps. [C II] emission is in general not local to the source. The sample L{sub bol} increased by 1.25 (1.06) and T{sub bol} decreased to 0.96 (0.96) of mean (median) values with the inclusion of the Herschel data. Most CO rotational diagrams are characterized by two optically thin components ( = (0.70 {+-} 1.12) x 10{sup 49} total particles). N{sub CO} correlates strongly with L{sub bol}, but neither T{sub rot} nor N{sub CO}(warm)/N{sub CO}(hot) correlates with L{sub bol}, suggesting that the total excited gas is related to the current source luminosity, but that the excitation is primarily determined by the physics of the interaction (e.g., UV-heating/shocks). Rotational temperatures for H{sub 2}O ( = 194 +/- 85 K) and OH ( = 183 +/- 117 K) are generally lower than for CO, and much of the scatter in the observations about the best fit is attributed to differences in excitation conditions and optical depths among the detected lines.

  2. Technical Approach for Determining Key Parameters Needed for Modeling the Performance of Cast Stone for the Integrated Disposal Facility Performance Assessment

    SciTech Connect (OSTI)

    Yabusaki, Steven B.; Serne, R. Jeffrey; Rockhold, Mark L.; Wang, Guohui; Westsik, Joseph H.

    2015-03-30

    Washington River Protection Solutions (WRPS) and its contractors at Pacific Northwest National Laboratory (PNNL) and Savannah River National Laboratory (SRNL) are conducting a development program to develop / refine the cementitious waste form for the wastes treated at the ETF and to provide the data needed to support the IDF PA. This technical approach document is intended to provide guidance to the cementitious waste form development program with respect to the waste form characterization and testing information needed to support the IDF PA. At the time of the preparation of this technical approach document, the IDF PA effort is just getting started and the approach to analyze the performance of the cementitious waste form has not been determined. Therefore, this document looks at a number of different approaches for evaluating the waste form performance and describes the testing needed to provide data for each approach. Though the approach addresses a cementitious secondary aqueous waste form, it is applicable to other waste forms such as Cast Stone for supplemental immobilization of Hanford LAW. The performance of Cast Stone as a physical and chemical barrier to the release of contaminants of concern (COCs) from solidification of Hanford liquid low activity waste (LAW) and secondary wastes processed through the Effluent Treatment Facility (ETF) is of critical importance to the Hanford Integrated Disposal Facility (IDF) total system performance assessment (TSPA). The effectiveness of cementitious waste forms as a barrier to COC release is expected to evolve with time. PA modeling must therefore anticipate and address processes, properties, and conditions that alter the physical and chemical controls on COC transport in the cementitious waste forms over time. Most organizations responsible for disposal facility operation and their regulators support an iterative hierarchical safety/performance assessment approach with a general philosophy that modeling provides the critical link between the short-term understanding from laboratory and field tests, and the prediction of repository performance over repository time frames and scales. One common recommendation is that experiments be designed to permit the appropriate scaling in the models. There is a large contrast in the physical and chemical properties between the Cast Stone waste package and the IDF backfill and surrounding sediments. Cast Stone exhibits low permeability, high tortuosity, low carbonate, high pH, and low Eh whereas the backfill and native sediments have high permeability, low tortuosity, high carbonate, circumneutral pH, and high Eh. These contrasts have important implications for flow, transport, and reactions across the Cast Stone – backfill interface. Over time with transport across the interface and subsequent reactions, the sharp geochemical contrast will blur and there will be a range of spatially-distributed conditions. In general, COC mobility and transport will be sensitive to these geochemical variations, which also include physical changes in porosity and permeability from mineral reactions. Therefore, PA modeling must address processes, properties, and conditions that alter the physical and chemical controls on COC transport in the cementitious waste forms over time. Section 2 of this document reviews past Hanford PAs and SRS Saltstone PAs, which to date have mostly relied on the lumped parameter COC release conceptual models for TSPA predictions, and provides some details on the chosen values for the lumped parameters. Section 3 provides more details on the hierarchical modeling strategy and processes and mechanisms that control COC release. Section 4 summarizes and lists the key parameters for which numerical values are needed to perform PAs. Section 5 provides brief summaries of the methods used to measure the needed parameters and references to get more details.

  3. Natural Gas Transmission and Distribution Model of the National Energy Modeling System. Volume 1

    SciTech Connect (OSTI)

    1998-01-01

    The Natural Gas Transmission and Distribution Model (NGTDM) is the component of the National Energy Modeling System (NEMS) that is used to represent the domestic natural gas transmission and distribution system. The NGTDM is the model within the NEMS that represents the transmission, distribution, and pricing of natural gas. The model also includes representations of the end-use demand for natural gas, the production of domestic natural gas, and the availability of natural gas traded on the international market based on information received from other NEMS models. The NGTDM determines the flow of natural gas in an aggregate, domestic pipeline network, connecting domestic and foreign supply regions with 12 demand regions. The purpose of this report is to provide a reference document for model analysts, users, and the public that defines the objectives of the model, describes its basic design, provides detail on the methodology employed, and describes the model inputs, outputs, and key assumptions. Subsequent chapters of this report provide: an overview of NGTDM; a description of the interface between the NEMS and NGTDM; an overview of the solution methodology of the NGTDM; the solution methodology for the Annual Flow Module; the solution methodology for the Distributor Tariff Module; the solution methodology for the Capacity Expansion Module; the solution methodology for the Pipeline Tariff Module; and a description of model assumptions, inputs, and outputs.

  4. Annual Energy Outlook 2014: Electricity Working Group Meeting-72413

    Gasoline and Diesel Fuel Update (EIA)

    Electricity Analysis Team Office of Electricity, Coal, Nuclear, and Renewables Analysis Office of Energy Analysis Annual Energy Outlook 2014: Electricity Working Group Meeting July 24, 2013 Annual Energy Outlook 2014 Reference Case: Key Changes 2 Electricity Analysis Team, July 24th, 2013 * Environmental Rules - Updates to NEMS modeling of MATS - RGGI cap tightened to reflect February 2013 MOU * Enhancements - Reserve margins and capacity payments - Spinning and operating reserves - Operations

  5. Model documentation: Natural gas transmission and distribution model of the National Energy Modeling System. Volume 1

    SciTech Connect (OSTI)

    1995-02-17

    The Natural Gas Transmission and Distribution Model (NGTDM) is the component of the National Energy Modeling System (NEMS) that is used to represent the domestic natural gas transmission and distribution system. NEMS was developed in the Office of integrated Analysis and Forecasting of the Energy information Administration (EIA). NEMS is the third in a series of computer-based, midterm energy modeling systems used since 1974 by the EIA and its predecessor, the Federal Energy Administration, to analyze domestic energy-economy markets and develop projections. The NGTDM is the model within the NEMS that represents the transmission, distribution, and pricing of natural gas. The model also includes representations of the end-use demand for natural gas, the production of domestic natural gas, and the availability of natural gas traded on the international market based on information received from other NEMS models. The NGTDM determines the flow of natural gas in an aggregate, domestic pipeline network, connecting domestic and foreign supply regions with 12 demand regions. The methodology employed allows the analysis of impacts of regional capacity constraints in the interstate natural gas pipeline network and the identification of pipeline capacity expansion requirements. There is an explicit representation of core and noncore markets for natural gas transmission and distribution services, and the key components of pipeline tariffs are represented in a pricing algorithm. Natural gas pricing and flow patterns are derived by obtaining a market equilibrium across the three main elements of the natural gas market: the supply element, the demand element, and the transmission and distribution network that links them. The NGTDM consists of four modules: the Annual Flow Module, the Capacity F-expansion Module, the Pipeline Tariff Module, and the Distributor Tariff Module. A model abstract is provided in Appendix A.

  6. Cours-X/Clavin2015.key

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

    X Supersonic waves 1 Copyright 2015 by Paul Clavin This material is not to be sold, reproduced or distributed without permission of the owner, Paul Clavin P.Clavin X 2 Lecture 10 :...

  7. Key Opportunities and Challenges for Program Sustainability ...

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

    Program, Peer Exchange Call: Program Sustainability, September 27, 2012. PDF icon Program Sustainability Summary More Documents & Publications Revenue From Contractor Fees How Can ...

  8. Some key Y-12 General Foremen remembered

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

    in 1980 and continued in that role until around 1992. Herman, like Ray Guinn, had the 2 aura of being totally in charge of his operations. He had around-the-clock shift operations,...

  9. Brain Receptor Structures Key to Future Therapeutics

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

    AMPA, -amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid; and NMDA, N-methyl-D-aspartate. The receptors used in the studies-from the Norwegian rat and the frog Xenopus...

  10. Cours-I/Clavin2015.key

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

    velocity flame thickness Overall reaction rate. Arrhenius law I 3) 8 P.Clavin I Maxwell 1867 Einstein 1905 Back to the kinetic theory of gases Molecular di usion Random Walk <...

  11. 10a- Azimuthal modesNEW.key

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

    and not in lab expts. ILLUSTRATION IN LAB EXPERIMENTS * DAWSON Experiment (Cambridge 2011) 3 Fluctuating heat release 4 5 Ecole Centrale Experiment 20132014...

  12. 5 - Codes DNS-LES-RANS.key

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

    5 t 6 t 1 t 2 t 3 t 4 t 5 t 6 Y. Dhue PhD IMFT 22 Columbian movie: image by D. Mejia, music by Shakira Response to music: LeConte, J. On the influence of musical sounds on the...

  13. STGWG Key Outcomes for October 21, 2009

    Office of Environmental Management (EM)

  14. Cours-IV/Clavin2015.key

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

    Jump across an hydrodynamic discontinuity IV 1) U L U b - U L Flame Unburnt mixture at rest Burnt gas Zoom T b T u d L Temperature u + 0 u u U L b U b p + u 2 + 0 w +...

  15. Carotenoid Pigment is the Key to Photoprotection

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

    now looking to other carotenoid-binding protein complexes to see if translocation could play a role in those as well. Understanding the dynamic function of carotenoids could be...

  16. Electrostatic Neutralization - A Key to Accurate & Repeatable...

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

    Sponsored by the U.S. DOE's EERE FreedomCar and Fuel Partnership and 21st Century Truck Programs. PDF icon 2006deerchase.pdf More Documents & Publications Real-Time Measurement ...

  17. 'Thirsty' Metals Key to Longer Battery Lifetimes

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

    Contact: Kathy Kincade, +1 510 495 2124, kkincade@lbl.gov PCCPxantheascover Imagine a cell phone battery that lasted a whole week on a single charge. A car battery that worked...

  18. President Obama Announces More Key Administration Posts

    Broader source: Energy.gov [DOE]

    President Obama said, "I am honored that these talented individuals have decided to join this Administration and serve our country. I look forward to working with them in the months and years to...

  19. Cours-VIII/Clavin2015.key

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

    instability u aI < u a < u aII acoustic velocity a kd L u a U L Re-stabilization tongue unstable wavelengths u 2 aI 2 b ( b + 1) ( b 1) 1 U Lc U L , k I k m 1 2 U Lc U L u...

  20. Cours-V/Clavin2015.key

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

    V Thermo-diffusive phenomena 1 Copyright 2015 by Paul Clavin This material is not to be sold, reproduced or distributed without permission of the owner, Paul Clavin 2 P.Clavin V...

  1. Cours-II/Clavin2015.key

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

    2-2. Continuity 2-3. Fick's law. Di usion equation 2-4. Conservation of momentum 2-5. Conservation of total energy Thermal equation Inviscid flows in reactive gases...

  2. Cours-IX/Clavin2015.key

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

    (Nonlinear stochastic equation) 4 P.Clavin IX IX-2) Turbulent diffusion Einstein 1905 G.I Taylor 1922 Taylor's di usion coecient x 2 (t) 2 t 0 dt t 0 d v(t )v(t ) integration...

  3. 3 - 4 Turbulent combustion Princeton.key

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

    real question The flame surface density is created by flameturbulence interactions. Writing an equation for it requires to rederive equations for an interface in turbulence...

  4. Key technologies for tritium storage bed development

    SciTech Connect (OSTI)

    Yu, S.H.; Chang, M.H.; Kang, H.G.; Chung, D.Y.; Oh, Y.H.; Jung, K.J.; Chung, H.; Koo, D.; Sohn, S.H.; Song, K.M.

    2015-03-15

    ITER Storage and Delivery System (SDS) is a complex system involving tens of storage beds. The most important SDS getter bed will be used for the absorption and desorption of hydrogen isotopes in accordance with the fusion fuel cycle scenario. In this paper the current status concerning research/development activities for the optimal approach to the final SDS design is introduced. A thermal analysis is performed and discussed on the aspect of heat losses considering whether the reflector and/or the feed-through is present or not. A thermal hydraulic simulation shows that the presence of 3 or 4 reflectors minimize the heat loss. Another important point is to introduce the real-time gas analysis in the He{sup 3} collection system. In this study 2 independent strength methods based on gas chromatography and quadruple mass spectrometer for one and on a modified self-assaying quadruple mass spectrometer for the second are applied to separate the hydrogen isotopes in helium gas. Another issue is the possibility of using depleted uranium getter material for the storage of hydrogen isotopes, especially of tritium.

  5. Sierra Geothermal's Key Find in Southern Nevada

    Broader source: Energy.gov [DOE]

    In May 2010, Sierra Geothermal determined temperature at the bottom of a well drilled at the company's Alum project near Silver Peak, Nev., was hot enough for commercial-sized geothermal energy production - measured as 147 degrees Celsius (297 degrees Fahrenheit). A promising discovery by a geothermal energy company that could boost use of the renewable source in southwest Nevada, power thousands of homes and create jobs.

  6. Cours-VI/Clavin2015.key

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

    d d 1 Le d 2 d 2 w xd L U L U Ladia 1 cool D T R 2 Formulation (volumetric heat loss in a planar flame) L cool D T R U L 2 L D T U 2 L tube radius R ...

  7. Carotenoid Pigment is the Key to Photoprotection

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

    energy-quenching mechanism is triggered by an unprecedented, large-scale (relatively speaking) movement from one location to another of the carotenoid pigment within a critical...

  8. santa_fe-hc2.key

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

    Multiband superconductivity in interface superconductors Jonathan Edge edge@kth.se * Multiband superconductivity * STO and LAOSTO * Probes for multiband SC * Multiband signature...

  9. santa_fe-hc2.key

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

    Multiband superconductivity in interface superconductors Jonathan Edge edge@kth.se * Multiband superconductivity * STO and LAO/STO * Probes for multiband SC * Multiband signature in H c2 * Results for Hc2 in STO and LAO/STO JME & A.Balatsky arXiv:1401.5318 Multiband superconductivity in interface superconductors Jonathan Edge edge@kth.se * Multiband superconductivity * STO and LAO/STO * Probes for multiband SC * Multiband signature in H c2 * Results for Hc2 in STO and LAO/STO Ordinary single

  10. Composite keys? | OpenEI Community

    Open Energy Info (EERE)

    - 06:58 Groups Menu You must login in order to post into this group. Recent content Hello-Sorry for the delay in... Use of DynamicAggregationProcessor I submitted a pull...

  11. Comparison summary (key metrics and multiples)

    Energy Savers [EERE]

    ... Early Concern Over Slope Instability 10 (from McIver,1982) Cause Turbidity Currents Act as ... Documented Gas Release from the Seafloor 38 Sea surface Seafloor 100m ocean shear? 800m ...

  12. Sandia National Laboratories: Partnerships, mission synergy key...

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

    - the Accelerated Climate Modeling for Energy - to examine "big science" questions that drive climate change: water cycle, biogeochemistry, and the cryosphere. In the years...

  13. Cours-XV/Clavin2015.key

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

    x ( 1) 2 w ( small heat release ) P.Clavin XV x (t) 0 D heat release induction oscillations oscillations induction x (t) 0 D heat release induction oscillations...

  14. Cours-XI/Clavin2015.key

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

    : (x)u(x) u D CJ Square-wave model: thickness of the reaction zone thickness of the induction zone d ind , d d ind , T u T N T b x x 0 reaction rate d ind lead shock I 1,2 d...

  15. Cours-XII/Clavin2015.key

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

    or near CJ regimes Results for simplified chemical kinetics x (t) 0 D heat release induction oscillations oscillations induction reference frame of the unperturbed detonation...

  16. Cours-VII/Clavin2015.key

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

    propagation downstream propagation Turbulence facilitates ignition of hydrocarbon lean mixtures Turbulence may suppress ignition of hydrocarbon rich mixtures Some hydrocarbon...

  17. Key Agency Targets Summary _FY 2012_.doc

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

    all projects in the capital work plan; and 3) At least 80% of Capital Allocation Board (CAB) approved "major capital investment" projectprogram elements of cost, schedule, and...

  18. Another key Y-12 General Foreman remembered

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

    me more than once that this training was a bit soft for his liking. He felt a more straightforward discussion would be more productive and more likely to correct the problem...

  19. Cours-XIII/Clavin2015.key

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

    3 Linearized Euler equations (written in 2-D for simplicity. Extension to 2-D is straightforward) u u N + u, w w, N + , p p N + p x y u w in the frame of the unperturbed...

  20. Cours-III/Clavin2015.key

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

    approximation (Low Mach number) 3-2. One-step irreversible reaction 3-3. Unity Lewis number and large activation energy 3-4. Zeldovich & Frank-Kamenetskii asymptotic...

  1. Carotenoid Pigment is the Key to Photoprotection

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

    this energy-quenching process. Photoprotection Through Shifting Pigments Through photosynthesis, plants are able to harvest solar energy and convert it to chemical energy....

  2. President Obama Announces More Key Administration Posts

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

    ... He served as a Board Member, Secretary and President of the Organization of Midwest Independent System Operator (MISO) States as well as Chairman of the MISO Demand Response ...

  3. Fermilab | Science | Particle Physics | Key Discoveries

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

    at the Large Hadron Collider at CERN laboratory announced the discovery of the Higgs boson by combining signals seen in different types of decays of the discovered boson. ...

  4. Comparison summary (key metrics and multiples)

    Office of Environmental Management (EM)

    Copyright of Shell International Exploration and Production Inc. Gas Hydrates as a Geohazard: What Really Are the Issues? R. Craig Shipp, Ph.D. Shell International Exploration and Production Inc. Houston, Texas Methane Hydrate Advisory Committee Galveston, Texas 27 March 2014 (from Boswell et al., 2012) Copyright of Shell International Exploration and Production Inc. Copyright of Shell International Exploration and Production Inc. Definitions and Cautionary Note 2 The companies in which Royal

  5. Assumptions to Annual Energy Outlook - Energy Information Administrati...

    Gasoline and Diesel Fuel Update (EIA)

    also are evaluated for convergence. Each NEMS component represents the effects and costs of legislation and environmental regulations that affect that sector. NEMS accounts...

  6. Economic Model For a Return on Investment Analysis of United States Government High Performance Computing (HPC) Research and Development (R & D) Investment

    SciTech Connect (OSTI)

    Joseph, Earl C.; Conway, Steve; Dekate, Chirag

    2013-09-30

    This study investigated how high-performance computing (HPC) investments can improve economic success and increase scientific innovation. This research focused on the common good and provided uses for DOE, other government agencies, industry, and academia. The study created two unique economic models and an innovation index: 1 A macroeconomic model that depicts the way HPC investments result in economic advancements in the form of ROI in revenue (GDP), profits (and cost savings), and jobs. 2 A macroeconomic model that depicts the way HPC investments result in basic and applied innovations, looking at variations by sector, industry, country, and organization size.  A new innovation index that provides a means of measuring and comparing innovation levels. Key findings of the pilot study include: IDC collected the required data across a broad set of organizations, with enough detail to create these models and the innovation index. The research also developed an expansive list of HPC success stories.

  7. Supplement to the annual energy outlook 1995

    SciTech Connect (OSTI)

    Not Available

    1995-02-01

    This section of the Supplement to the Annual Energy Outlook 1995 present the major assumptions of the modeling system used to generate the projections in the Annual Energy Outlook 1995 (AEO95). In this context, assumptions include general features of the model structure, assumptions concerning energy markets, and the key input data and parameters that are most significant in formulating the model results. Detailed documentation of the modeling system is available in a series of documentation reports listed in Appendix B. A synopsis of the National Energy Modeling System (NEMS), the model components, and the interrelationships of the modules is presented. The NEMS is developed and maintained by the office of Integrated Analysis and Forecasting of the Energy Information Administration (EIA) to provide projection of domestic energy-economy markets in the midterm time period and perform policy analyses requested by various government agencies and the private sector.

  8. EPA-Integrated Environmental Strategies | Open Energy Information

    Open Energy Info (EERE)

    Background analysis, Co-benefits assessment, - Environmental and Biodiversity, - Health, - Macroeconomic, Implementation, Pathways analysis, Policiesdeployment programs...

  9. Short-term energy outlook, April 1999

    SciTech Connect (OSTI)

    1999-04-01

    The forecast period for this issue of the Outlook extends from April 1999 through December 2000. Data values for the first quarter 1999, however, are preliminary EIA estimates (for example, some monthly values for petroleum supply and disposition are derived in part from weekly data reported in EIA`s Weekly Petroleum Status Report) or are calculated from model simulations that use the latest exogenous information available (for example, electricity sales and generation are simulated by using actual weather data). The historical energy data, compiled in the April 1999 version of the Short-Term Integrated forecasting system (STIFS) database, are mostly EIA data regularly published in the Monthly Energy Review, Petroleum Supply Monthly, and other EIA publications. Minor discrepancies between the data in these publications and the historical data in this Outlook are due to independent rounding. The STIFS model is driven principally by three sets of assumptions or inputs: estimates of key macroeconomic variables, world oil price assumptions, and assumptions about the severity of weather. Macroeconomic estimates are produced by DRI/McGraw-Hill but are adjusted by EIA to reflect EIA assumptions about the world price of crude oil, energy product prices, and other assumptions which may affect the macroeconomic outlook. By varying the assumptions, alternative cases are produced by using the STIFS model. 25 figs., 19 tabs.

  10. Short-term energy outlook, quarterly projections, first quarter 1998

    SciTech Connect (OSTI)

    1998-01-01

    The forecast period for this issue of the Outlook extends from the first quarter of 1998 through the fourth quarter of 1999. Values for the fourth quarter of 1997, however, are preliminary EIA estimates (for example, some monthly values for petroleum supply and disposition are derived in part from weekly data reported in EIA`s Weekly Petroleum Status Report) or are calculated from model simulations that use the latest exogenous information available (for example, electricity sales and generation are simulated by using actual weather data). The historical energy data, compiled in the first quarter 1998 version of the Short-Term Integrated Forecasting System (STIFS) database, are mostly EIA data regularly published in the Monthly Energy Review, Petroleum Supply Monthly, and other EIA publications. Minor discrepancies between the data in these publications and the historical data in this Outlook are due to independent rounding. The STIFS model is driven principally by three sets of assumptions or inputs: estimates of key macroeconomic variables, world oil price assumptions, and assumptions about the severity of weather. Macroeconomic estimates are adjusted by EIA to reflect EIA assumptions which may affect the macroeconomic outlook. By varying the assumptions, alternative cases are produced by using the STIFS model. 24 figs., 19 tabs.

  11. Short-term energy outlook, January 1999

    SciTech Connect (OSTI)

    1999-01-01

    The Energy Information Administration (EIA) prepares the Short-Term Energy Outlook (energy supply, demand, and price projections) monthly. The forecast period for this issue of the Outlook extends from January 1999 through December 2000. Data values for the fourth quarter 1998, however, are preliminary EIA estimates (for example, some monthly values for petroleum supply and disposition are derived in part from weekly data reported in EIA`s Weekly Petroleum Status Report) or are calculated from model simulations that use the latest exogenous information available (for example, electricity sales and generation are simulated by using actual weather data). The historical energy data, compiled in the January 1999 version of the Short-Term Integrated Forecasting System (STIFS) database, are mostly EIA data regularly published in the Monthly Energy Review, Petroleum Supply Monthly, and other EIA publications. Minor discrepancies between the data in these publications and the historical data in this Outlook are due to independent rounding. The STIFS model is driven principally by three sets of assumptions or inputs: estimates of key macroeconomic variables, world oil price assumptions, and assumptions about the severity of weather. Macroeconomic estimates are produced by DRI/McGraw-Hill but are adjusted by EIA to reflect EIA assumptions about the world price of crude oil, energy product prices, and other assumptions which may affect the macroeconomic outlook. By varying the assumptions, alternative cases are produced by using the STIFS model. 28 figs., 19 tabs.

  12. Alterations of intermolecular disulfides in the insulin receptor...

    Office of Scientific and Technical Information (OSTI)

    ... EFFECTS; INSULIN; RECEPTORS; PHOSPHOTRANSFERASES; ENZYME ACTIVITY; PHOSPHORYLATION; AUTORADIOGRAPHY; DISULFIDES; ELECTROPHORESIS; NEM; TRITIUM COMPOUNDS; ANTIMITOTIC DRUGS; ...

  13. Model documentation report: Commercial Sector Demand Module of the National Energy Modeling System

    SciTech Connect (OSTI)

    1998-01-01

    This report documents the objectives, analytical approach and development of the National Energy Modeling System (NEMS) Commercial Sector Demand Module. The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, model source code, and forecast results generated through the synthesis and scenario development based on these components. The NEMS Commercial Sector Demand Module is a simulation tool based upon economic and engineering relationships that models commercial sector energy demands at the nine Census Division level of detail for eleven distinct categories of commercial buildings. Commercial equipment selections are performed for the major fuels of electricity, natural gas, and distillate fuel, for the major services of space heating, space cooling, water heating, ventilation, cooking, refrigeration, and lighting. The algorithm also models demand for the minor fuels of residual oil, liquefied petroleum gas, steam coal, motor gasoline, and kerosene, the renewable fuel sources of wood and municipal solid waste, and the minor services of office equipment. Section 2 of this report discusses the purpose of the model, detailing its objectives, primary input and output quantities, and the relationship of the Commercial Module to the other modules of the NEMS system. Section 3 of the report describes the rationale behind the model design, providing insights into further assumptions utilized in the model development process to this point. Section 3 also reviews alternative commercial sector modeling methodologies drawn from existing literature, providing a comparison to the chosen approach. Section 4 details the model structure, using graphics and text to illustrate model flows and key computations.

  14. Annual energy outlook 1997 with projections to 2015

    SciTech Connect (OSTI)

    1996-12-01

    The Annual Energy Outlook 1997 (AEO97) presents midterm forecasts of energy supply, demand, and prices through 2015 prepared by the Energy Information Administration (EIA). These projections are based on results of EIA`s National Energy Modeling System (NEMS). This report begins with a summary of the reference case, followed by a discussion of the legislative assumptions and evolving legislative and regulatory issues. ``Issues in Focus`` discusses emerging energy issues and other topics of particular interest. It is followed by the analysis of energy market trends. The analysis in AEO97 focuses primarily on a reference case and four other cases that assume higher and lower economic growth and higher and lower world oil prices than in the reference case. Forecast tables for these cases are provided in Appendixes A through C. Appendixes D and E present summaries of the reference case forecasts in units of oil equivalence and household energy expenditures. Twenty-three other cases explore the impacts of varying key assumptions in NEMS--generally, technology penetration, with the major results shown in Appendix F. Appendix G briefly describes NEMS and the major AEO97 assumptions, with a summary table. 114 figs., 22 tabs.

  15. Annual energy outlook 1994: With projections to 2010

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    The Annual Energy Outlook 1994 (AEO94) presents the midterm energy forecasts of the Energy Information Administration (EIA). This year`s report presents projects and analyses of energy supply, demand, and prices through 2010, based for the first time on results from the National Energy Modeling System (NEMS). NEMS is the latest in a series of computer-based energy modeling systems used over the past 2 decades by EIA and its predecessor organization, the Federal Energy Administration, to analyze and forecast energy consumption and supply in the midterm period (about 20 years). Quarterly forecasts of energy supply and demand for 1994 and 1995 are published in the Short-Term Energy Outlook (February 1994). Forecast tables for 2000, 2005, and 2010 for each of the five scenarios examined in the AEO94 are provided in Appendices A through E. The five scenarios include a reference case and four additional cases that assume higher and lower economic growth and higher and lower world oil prices. Appendix F provides detailed comparisons of the AEO94 forecasts with those of other organizations. Appendix G briefly described the NEMS and the major AEO94 forecast assumptions. Appendix H summarizes the key results for the five scenarios.

  16. Advanced Technologies for Light-Duty Vehicles (released in AEO2006)

    Reports and Publications (EIA)

    2006-01-01

    A fundamental concern in projecting the future attributes of light-duty vehicles-passenger cars, sport utility vehicles, pickup trucks, and minivans-is how to represent technological change and the market forces that drive it. There is always considerable uncertainty about the evolution of existing technologies, what new technologies might emerge, and how consumer preferences might influence the direction of change. Most of the new and emerging technologies expected to affect the performance and fuel use of light-duty vehicles over the next 25 years are represented in the National Energy Modeling System (NEMS); however, the potential emergence of new, unforeseen technologies makes it impossible to address all the technology options that could come into play. The previous section of Issues in Focus discussed several potential technologies that currently are not represented in NEMS. This section discusses some of the key technologies represented in NEMS that are expected to be implemented in light-duty vehicles over the next 25 years.

  17. Collaborative, Data-Intensive Science Key to Science & Commerce Challenges

    SciTech Connect (OSTI)

    Kleese van Dam, Kerstin

    2013-05-28

    This article coincides with the release of "Data-Intensive Science," co-edited by Dr. Kerstin Kleese van Dam. In the piece, Dr. Kleese van Dam explains how data-intensive science has the potential to transform not only how we do science but how quickly we can translate scientific progress into complete solutions, policies, decisions and, ultimately, economic success. In the article, she states it is clear that nations that can most effectively transform tons of scientific data into actionable knowledge are going to be the leaders in the future of science and commerce and how creating the required new insights for complex challenges cannot be done without effective collaboration. Because many science domains already are unable to explore all of the data they collect (or which is relevant to their research), progress in collaborative, data-intensive science is crucial toward unlocking the potential of big data.

  18. Advanced Analysis Software Key to New, Energy-Efficient Technologies...

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

    Gorge Dam that promote the recovery of three endangered species of fish

    1. Using the analytical software, experts have made flow recommendations at the Flaming Gorge Dam that ...

  19. Key Opportunities and Challenges for Program Sustainability | Department of

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

    Energy Program, Peer Exchange Call: Program Sustainability, September 27, 2012. PDF icon Program Sustainability Summary More Documents & Publications Revenue From Contractor Fees How Can the Network Meet Your Needs? Better Buildings Residential Network Orientation

  20. Iron is the Key to Preserving Dinosaur Soft Tissue

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

    Researchers used transmission electron microscopy, electron energy loss spectroscopy, micro x-ray diffraction, and Fe micro x-ray absorption near-edge structure capabilities at...