National Library of Energy BETA

Sample records for ghi gis global

  1. Identification of periods of clear sky irradiance in time series of GHI measurements

    DOE PAGES [OSTI]

    Reno, Matthew J.; Hansen, Clifford W.

    2016-01-18

    In this study, we present a simple algorithm for identifying periods of time with broadband global horizontal irradiance (GHI) similar to that occurring during clear sky conditions from a time series of GHI measurements. Other available methods to identify these periods do so by identifying periods with clear sky conditions using additional measurements, such as direct or diffuse irradiance. Our algorithm compares characteristics of the time series of measured GHI with the output of a clear sky model without requiring additional measurements. We validate our algorithm using data from several locations by comparing our results with those obtained from amore » clear sky detection algorithm, and with satellite and ground-based sky imagery.« less

  2. GIS applications to evaluate public health effects of global warming

    SciTech Connect

    Regens, J.L.; Hodges, D.G.

    1996-12-31

    Modeling projections of future climatic conditions suggest changes in temperature and precipitation patterns that might induce direct adverse effects on human health by altering the extent and severity of infectious and vector-borne diseases. The incidence of mosquito-borne diseases, for example, could increase substantially in areas where temperature and relative humidity rise. The application of Geographic Information Systems (GIS) offers new methodologies to evaluate the impact of global warming on changes in the incidence of infectious and vector-borne diseases. This research illustrates the potential analytical and communication uses of GIS for monitoring historical patterns of climate and human health variables and for projecting changes in these health variables with global warming.

  3. Kenya Hourly DNI, GHI and Diffuse Solar Data - Datasets - OpenEI...

    OpenEI (Open Energy Information) [EERE & EIA]

    Kenya Hourly DNI, GHI and Diffuse Solar Data Abstract Each data file is a set of hourly values of solar radiation (DNI, GHI and diffuse) and meteorological elements for a 1-year...

  4. GIS | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    GIS keyword and include US and global energy data. Search solar, wind, biomass and wave energy resources. Do you have GIS data you would like to share? Please add it to OpenEI's...

  5. File:SWERA-247.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    navigation, search File File history File usage Solar: monthly global horizontal (GHI) GIS data at 40km resolution for Bangladesh from NREL Size of this preview: 776 600...

  6. File:NREL-bhutan-10kmsolar-ghi.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search File File history File usage Bhutan - Annual Global Horizontal Solar Radiation Size of this preview: 776 600 pixels. Full resolution (1,650 1,275 pixels,...

  7. OpenEI Community - GIS

    OpenEI (Open Energy Information) [EERE & EIA]

    keyword and include US and global energy data. Search solar, wind, biomass and wave energy resources.

    Do you have GIS data you would like to share? Please add it...

  8. Evaluation of global horizontal irradiance to plane-of-array irradiance models at locations across the United States

    SciTech Connect

    Lave, Matthew; Hayes, William; Pohl, Andrew; Hansen, Clifford W.

    2015-02-02

    We report an evaluation of the accuracy of combinations of models that estimate plane-of-array (POA) irradiance from measured global horizontal irradiance (GHI). This estimation involves two steps: 1) decomposition of GHI into direct and diffuse horizontal components and 2) transposition of direct and diffuse horizontal irradiance (DHI) to POA irradiance. Measured GHI and coincident measured POA irradiance from a variety of climates within the United States were used to evaluate combinations of decomposition and transposition models. A few locations also had DHI measurements, allowing for decoupled analysis of either the decomposition or the transposition models alone. Results suggest that decomposition models had mean bias differences (modeled versus measured) that vary with climate. Transposition model mean bias differences depended more on the model than the location. Lastly, when only GHI measurements were available and combinations of decomposition and transposition models were considered, the smallest mean bias differences were typically found for combinations which included the Hay/Davies transposition model.

  9. File:SWERA-202.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    File File history File usage Solar: monthly and annual average global horizontal (GHI) GIS data at 40km resolution for Sri Lanka from NREL Size of this preview: 776 600...

  10. File:SWERA-253.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    File File history File usage Solar: monthly and annual average global horizontal (GHI) GIS data at 40km resolution for Nepal from NREL Size of this preview: 776 600 pixels....

  11. File:SWERA-212.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar: monthly global horizontal (GHI) GIS data at 10km resolution for Central America from NREL Size of this preview: 776 600 pixels. Full resolution (1,650 1,275...

  12. File:SWERA-214.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    usage Solar: annual average global horizontal (GHI) GIS data at 10km resolution for Cuba from SUNY Size of this preview: 776 600 pixels. Full resolution (1,650 1,275...

  13. Repast vector GIS integration.

    SciTech Connect

    Najlis, R.; North, M. J.; Decision and Information Sciences

    2005-01-01

    Repast now supports the reading, writing, and display of shapefile data. In the Repast-GIS integration, these tasks are generally broken up into two different classes, a data class, and a display class. The data class allows data to be read into Repast from the GIS, and written out from Repast into a GIS format. The current implementation of GIS in Repast is focused on two systems: ESRI ArcMap and OpenMap. This paper will elucidate how to use each of these systems with Repast.

  14. Evaluation of global horizontal irradiance to plane-of-array irradiance models at locations across the United States

    DOE PAGES [OSTI]

    Lave, Matthew; Hayes, William; Pohl, Andrew; Hansen, Clifford W.

    2015-02-02

    We report an evaluation of the accuracy of combinations of models that estimate plane-of-array (POA) irradiance from measured global horizontal irradiance (GHI). This estimation involves two steps: 1) decomposition of GHI into direct and diffuse horizontal components and 2) transposition of direct and diffuse horizontal irradiance (DHI) to POA irradiance. Measured GHI and coincident measured POA irradiance from a variety of climates within the United States were used to evaluate combinations of decomposition and transposition models. A few locations also had DHI measurements, allowing for decoupled analysis of either the decomposition or the transposition models alone. Results suggest that decompositionmore » models had mean bias differences (modeled versus measured) that vary with climate. Transposition model mean bias differences depended more on the model than the location. Lastly, when only GHI measurements were available and combinations of decomposition and transposition models were considered, the smallest mean bias differences were typically found for combinations which included the Hay/Davies transposition model.« less

  15. GIS data | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    GIS data Home NickL's picture Submitted by NickL(137) Contributor 25 June, 2012 - 21:45 GIS keyword geospatial data GIS GIS data Explore the geospatial datasets in OpenEI's...

  16. Open-Source GIS

    SciTech Connect

    Vatsavai, Raju; Burk, Thomas E; Lime, Steve

    2012-01-01

    The components making up an Open Source GIS are explained in this chapter. A map server (Sect. 30.1) can broadly be defined as a software platform for dynamically generating spatially referenced digital map products. The University of Minnesota MapServer (UMN Map Server) is one such system. Its basic features are visualization, overlay, and query. Section 30.2 names and explains many of the geospatial open source libraries, such as GDAL and OGR. The other libraries are FDO, JTS, GEOS, JCS, MetaCRS, and GPSBabel. The application examples include derived GIS-software and data format conversions. Quantum GIS, its origin and its applications explained in detail in Sect. 30.3. The features include a rich GUI, attribute tables, vector symbols, labeling, editing functions, projections, georeferencing, GPS support, analysis, and Web Map Server functionality. Future developments will address mobile applications, 3-D, and multithreading. The origins of PostgreSQL are outlined and PostGIS discussed in detail in Sect. 30.4. It extends PostgreSQL by implementing the Simple Feature standard. Section 30.5 details the most important open source licenses such as the GPL, the LGPL, the MIT License, and the BSD License, as well as the role of the Creative Commons.

  17. Discharge diagnostics in GIS

    SciTech Connect

    Rutgers, W.R.; Poorts, C.J.H.M.; Verhaart, H.F.A.

    1995-12-31

    Partial discharges in gas insulated substations (GIS) are a pre-stage for electrical breakdown. Several diagnostic techniques have been developed to detect p.d. Optical, acoustical, and electrical detection techniques and chemical analyses of their effects on gas composition have been demonstrated in laboratory experiments and in-situ. The diagnostic techniques can be used to monitor the presence of p.d., to locate the position of the discharge, to classify the type of discharge and, in case of corona, to find the various stages towards breakdown. Calibration of the various techniques is not always easy. Judgement of the risk of the different types of partial discharges to trigger a complete voltage breakdown needs further investigations. In this paper we report on our experiences with the different detection techniques and calibration procedures.

  18. Digital data collection for powerline GIS and engineering applications

    SciTech Connect

    Maynard, K.L.; Lynch O.

    1996-08-01

    This paper discusses a single process of gathering data that allows a utility geographic information system (GIS) to meet the needs of both the GIS and Engineering departments. An integrated system for airborne laser imaging and data collection is described which uses a real-time, kinematic global positioning system and a high repetition laser rangefinder. The system provides over 99% valid range detection and a data processing to data collection ratio of about four to one. A next-day GIS, of sufficient quality to meet engineering needs, is provided by the system. The system also meets automated mapping and facility management facility and substation mapping needs with very accurate and highly detailed data. 3 figs.

  19. GIS-Based Infrastructure Modeling

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    GIS-Based Infrastructure Modeling Hydrogen Scenario Meeting August 9-10, 2006 Keith Parks, NREL GIS-Based Infrastructure Modeling * Station Analysis - Selection Criteria - Los Angeles * By 2015 (10 & 20 Station Layouts) * By 2025 (100 & 600 Station Layouts) - NYC * Early Infrastructure (20 stations) Comparison * Station Layouts (SMR, Liquid, Pipeline) * Delivery Discussion Station Selection Criteria * Consumer strategy attributes rated good and above * Proximal to major civic airports *

  20. Global horizontal irradiance clear sky models : implementation and analysis.

    SciTech Connect

    Stein, Joshua S.; Hansen, Clifford W.; Reno, Matthew J.

    2012-03-01

    Clear sky models estimate the terrestrial solar radiation under a cloudless sky as a function of the solar elevation angle, site altitude, aerosol concentration, water vapor, and various atmospheric conditions. This report provides an overview of a number of global horizontal irradiance (GHI) clear sky models from very simple to complex. Validation of clear-sky models requires comparison of model results to measured irradiance during clear-sky periods. To facilitate validation, we present a new algorithm for automatically identifying clear-sky periods in a time series of GHI measurements. We evaluate the performance of selected clear-sky models using measured data from 30 different sites, totaling about 300 site-years of data. We analyze the variation of these errors across time and location. In terms of error averaged over all locations and times, we found that complex models that correctly account for all the atmospheric parameters are slightly more accurate than other models, but, primarily at low elevations, comparable accuracy can be obtained from some simpler models. However, simpler models often exhibit errors that vary with time of day and season, whereas the errors for complex models vary less over time.

  1. NREL: Dynamic Maps, GIS Data, and Analysis Tools - About GIS at NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    About GIS at NREL NREL's Geospatial Data Science Team analyzes renewable energy resources and many other data sources to determine which energy technologies are viable solutions across the globe and inputs the data into a geographic information system. GIS is a computer-based system used to manipulate, manage, and analyze multidisciplinary geographic and related attribute data. The GIS system is composed of hardware, software, data, and expertise. Using a GIS system allows the user to perform

  2. Toward enterprise GIS design for DOE

    SciTech Connect

    Rich, P. M.; Riggs, T. L.; Witkowski, M. S.; Keating, G. N.

    2004-01-01

    An increasing number of institutions are challenged with implementing robust geographic information system (GIS) capabilities for a large number of individuals through information sharing and interconnected networks. In the past, numerous technological roadblocks hampered successful implementation of enterprise GIS (EGIS). With the advent of high-speed networks, increasingly fast computers, intelligent spatial data serving technologies, improved data architecture, and advances in GIS software, the newest challenge involves integration of the various technological and institutional components. This integration can be viewed as an inevitable stage in the evolution of GIS. Successful EGIS design depends on three elements: (1) distinct stakeholder roles, (2) a complete geospatial data cycle, and (3) proven data warehouse concepts.

  3. Integrated: Geospatial Toolkit GIS data for Nicaragua from NREL...

    OpenEI (Open Energy Information) [EERE & EIA]

    Nicaragua from NREL (Abstract): Geographic Information Systems (GIS) data intended for use in the Geospatial toolkit or with any GIS software. (Purpose): The Solar and Wind Energy...

  4. Integrated: Geospatial Toolkit GIS data for Cuba from NREL -...

    OpenEI (Open Energy Information) [EERE & EIA]

    Cuba from NREL (Abstract): Geographic Information Systems (GIS) data intended for use in the Geospatial toolkit or with any GIS software. (Purpose): The Solar and Wind Energy...

  5. NREL: Dynamic Maps, GIS Data, and Analysis Tools - Geographic...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Geographic Information System Data Background NREL's GIS Team develops technology-specific GIS data maps for a variety of areas, including biomass, geothermal, solar, wind, and...

  6. DOE GIS core team - a best practice

    SciTech Connect

    Bollinger, J.; Bhaduri, Budhendra; Bleakly, D. R.; Brady-Sabeff, Liz; Guber, Al; Guziel, K. A.; Hargrove, Susan; Lee, J.; Lee, R.; Mickus, Kurt; Morehouse, David; Moore, K.; Ramsdell, Amy; Rich, P. M.

    2004-01-01

    Large government organizations such as the Department of Energy (DOE) are challenged with identifying and implementing best geospatial information management practices to ensure that operational needs are met and government objectives are achieved. Geographic Information System (GIS) professionals, complex wide within the Department, conduct spatial information management practices on a daily basis to complete a wide variety of science and engineering tasks. The DOE Office of the CIO recognized the wealth of geospatial information management knowledge within the DOE complex and formed the DOE GIS Core Team in 2001 as a result. The team is comprised of GIS experts-representing all major DOE labs, site facilities, and programs-who volunteer their time to address issues impacting the entire complex. These include the President's management agenda (with emphasis on the Geospatial One-Stop), homeland security, emergency response, site management, software and geospatial data licensing, and federal, national, and international standards governing the creation and dissemination of geospatial data. The strength of the DOE GIS Core Team is the wide diversity of GIS and scientific expertise represented on the team, which allows it to provide the DOE CIO's office with sound guidance on complex wide issues from a GIS practitioner's perspective. The Core Team's mission is 'to foster technical excellence and communication, to identify and advocate best business practices, and to provide sound recommendations on policy and standards.' As a first step toward identifying best practices the feam conducted a survey of all known GIS assets across the DOE complex. The survey identified each site's GIS expertise, operating systems architecture and software applications, major project areas supported, and a number of other metrics important to the operation of a GIS organization. Results of the survey will be discussed, along with the mission of the Core Team. A broad overview of best

  7. Partial discharge and the measurement in GIS

    SciTech Connect

    Han Xiaolian; Feng Yunping; Qiu Yuchang; Zheng Xiaoguang; Chen Jinqing

    1996-12-31

    The focal point of this paper is to study on the partial discharge on-line diagnostic measurement system in GIS from the aspect of electrical measurement assuming that there were not any measurement devices before the GIS being put to use. A length of coaxial cable was wound on a magnetic ring. Also by the use of an impedance alternator, a higher sensitivity was realized. The coil sensor and antenna sensor are the important parts of the perfect partial discharge measurement system in GIS. The sensitivities of the sensors were determined by comparing to the charge quantity measured by 50{Omega} resistance. The characteristics of the partial discharge that was produced by the fixed protrusion, free particles and the surface contamination on spacer was studied in the GIS simulating system.

  8. Computer aided recognition of defects in GIS

    SciTech Connect

    Ziomek, W.; Schlemper, H.D.; Feser, K.

    1996-12-31

    A computerized pattern recognition system based on phase resolved partial discharge (PRPD) measurements has been developed. The paper presents results of defect classification obtained for various GIS installations. The system is trained to distinguish between seven basic defect types, such as voids in spacers, moving metallic particles, protrusions on electrodes and floating electrodes. The defect classification is based on 60 parameters extracted from PRPD patterns and utilizes different recognition algorithms. Tests with a database of more than 600 individual measurements gave satisfactory results. Tests with multiple defects and disturbed measurements were done. The database was collected during laboratory experiments and on-site tests of GIS installations.

  9. Reliability test for 500 kV GIS

    SciTech Connect

    Terasaka, K.; Aoyagi, H.; Kamata, I.; Ohyama, S.; Tanaka, M.

    1982-07-01

    This paper describes the reliability tests performed when manufacturing the 500 kV GIS. It contains the results of measuring tests for induced surge to the GIS low-voltage control circuit and measuring tests for induced current to the GIS external grounding structure. The paper proposes the methods for suppressing the induced surge and for setting the induced current circuit.

  10. CyberGIS software: a synthetic review and integration roadmap

    SciTech Connect

    Wang, Shaowen; Anselin, Luc; Bhaduri, Budhendra L; Cosby, Christopher; Goodchild, Michael; Liu, Yan; Nygers, Timothy L.

    2013-01-01

    CyberGIS defined as cyberinfrastructure-based geographic information systems (GIS) has emerged as a new generation of GIS representing an important research direction for both cyberinfrastructure and geographic information science. This study introduces a 5-year effort funded by the US National Science Foundation to advance the science and applications of CyberGIS, particularly for enabling the analysis of big spatial data, computationally intensive spatial analysis and modeling (SAM), and collaborative geospatial problem-solving and decision-making, simultaneously conducted by a large number of users. Several fundamental research questions are raised and addressed while a set of CyberGIS challenges and opportunities are identified from scientific perspectives. The study reviews several key CyberGIS software tools that are used to elucidate a vision and roadmap for CyberGIS software research. The roadmap focuses on software integration and synthesis of cyberinfrastructure, GIS, and SAM by defining several key integration dimensions and strategies. CyberGIS, based on this holistic integration roadmap, exhibits the following key characteristics: high-performance and scalable, open and distributed, collaborative, service-oriented, user-centric, and community-driven. As a major result of the roadmap, two key CyberGIS modalities gateway and toolkit combined with a community-driven and participatory approach have laid a solid foundation to achieve scientific breakthroughs across many geospatial communities that would be otherwise impossible.

  11. Recommendation 225: Recommendation on DOE Oak Ridge GIS Fact Sheets |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 5: Recommendation on DOE Oak Ridge GIS Fact Sheets Recommendation 225: Recommendation on DOE Oak Ridge GIS Fact Sheets Not all fact sheets that can be accessed on the DOE GIS include descriptions of future decisions or actions on cleanup areas. ORSSAB recommends that all fact sheets identify future actions expected or planned. Recommendation225.pdf (148.18 KB) Responseto225.pdf (238.07 KB) More Documents & Publications Recommendation 224: Recommendations on the FY

  12. Solar: monthly and annual average direct normal (DNI) GIS data...

    OpenEI (Open Energy Information) [EERE & EIA]

    Download Carribean Islands Central America DNI GIS Mexico NREL GEF SWERA UNEP atmospheric water v... solar Additional Info Field Value Source www.nrel.gov Author National Renewable...

  13. NREL GIS Data: Bhutan High Resolution Wind Resource - Datasets...

    OpenEI (Open Energy Information) [EERE & EIA]

    NREL GIS Data: Bhutan High Resolution Wind Resource This shapefile containing 50 meter height data has been validated by NREL and wind energy meteorological consultants. However,...

  14. The Role of GIS in Decision Support Systems

    Office of Environmental Management (EM)

    GIS in Decision Support Systems Jeremy Smith Weather Camera Rail Bridge T k Mile Post Traffic Truck Origin Destination Route Alternatives Roadway Time Pavement Incidents Closures ...

  15. Web Mapping and Online GIS Applications for Renewable Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    for Renewable Energy Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Web Mapping and Online GIS Applications for Renewable Energy AgencyCompany Organization:...

  16. Investigation on phenomena caused by insulation abnormalities in actual GIS

    SciTech Connect

    Hasegawa, Y. ); Izumi, K. ); Kobayashi, A.; Wakabayashi, S.; Murase, H.; Akazaki, M.; Menju, S. )

    1994-04-01

    Because of its compactness, high efficiency, and ease of maintenance and inspection, gas-insulated switchgear (GIS) has recently been finding very wide applications. such an excellent GIS, however, still has drawbacks. It has an enclosed structure, making it very difficult to detect internal faults. Should a fault arise in a GIS unit, it takes a long time to locate and remove it. This paper deals with the results of various insulation fault simulation tests with a 300kV GIS installed in the field. It covers the levels and patterns of partial discharges generated by various faults and levels to be detected in the field.

  17. Targeting commercial and industrial customers with GIS

    SciTech Connect

    Camp, W.A.

    1994-11-01

    Unlike siting new retail stores, utility companies face unique barriers to expanding their markets. Other than by merger and acquisition, utility companies can only expand into new markets by adding new transmission and/or pipelines to existing facilities. This situation lends itself to the use of corridor target marketing along the leading edge of existing markets to determine the best potential for expansion. This paper will detail how the Tennessee Valley Authority (TVA) utilized TARGETMASTER, a customized geographic information system (GIS), to locate and assess the potential to directly serve electrical power to commercial and industrial customers along a corridor.

  18. Transient impedance of GIS grounding grid

    SciTech Connect

    Karaki, S.; Yamazaki, T.; Nojima, K.; Yokota, T.; Murase, H.; Takahashi, H.; Kojima, S.

    1995-04-01

    The transient impedance of a grounding grid for a commercial 550kV GIS was measured on site using steep front currents with rise time from 100ns to 2{mu}s. From the measured results, it was found that the transient impedance of the measured grid for those currents is simulated by a series circuit with an inductance 1{mu}H and a resistance 3{Omega}. Applying the obtained impedance to the lighting surge analysis, it is pointed out that the grounding condition at an arrester tank end has a remarkable influence on the protecting performance of a surge arrester.

  19. The Role of GIS in Decision Support Systems | Department of Energy

    Office of Environmental Management (EM)

    The Role of GIS in Decision Support Systems The Role of GIS in Decision Support Systems The Role of GIS in Decision Support Systems (2.01 MB) More Documents & Publications ...

  20. Monitoring landscape response to climate change using remote sensing and GIS techniques

    SciTech Connect

    Yuhas, R.H.; Dolan, P.H.; Goetz, A.F.H. (Univ. of Colorado, Boulder, CO (United States))

    1992-01-01

    Increasing concern over the threat of global warming has precipitated the need for study sites which can be scientifically monitored to detect and follow the effects of environmental landscape change. Extensive eolian dune deposits in northeastern Colorado provide an ideal study site. These dune complexes, found along the South Platte River, are currently stabilized by a thin cover of shortgrass prairie vegetation. However, stratigraphic evidence demonstrates that during at least four times in the past 10,000 years, the dunes were actively migrating across the landscape. In addition, climate models indicate that the High Plains could be one of the first areas to react to climate changes when they occur. The scaling relationships that contribute to the evolution of the landscape are nearly impossible to understand without the regional perspective that remote sensing and geographical information system (GIS) techniques provide. Imagery acquired with the NASA/JPL Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) is processed to detect the amount of sand exposed, as well as the percent vegetation cover that is currently stabilizing the dunes. Excellent discrimination is found between areas of low and no vegetation, something not possible with traditional analysis methods. Seasonal changes are also emphasized. This information is incorporated into the GIS database the authors created, which also has information on parameters that influence the landscape: elevation, soil type, surface/subsurface hydrology, etc. With these data areas that are susceptible to climate change are highlighted, but more importantly, the reasons for the susceptibility are determined using the GIS's analytical capabilities.

  1. GIS keyword | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Open government map data initiatives in the USA or Canada? IRENA launches global atlas of renewable energy potential more Group members (8) Managers: NickL Recent members:...

  2. eGIS Portal PIA, Bonneville Power Administration | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    eGIS Portal PIA, Bonneville Power Administration eGIS Portal PIA, Bonneville Power Administration eGIS Portal PIA, Bonneville Power Administration eGIS Portal PIA, Bonneville Power Administration (395.19 KB) More Documents & Publications PIA - Bonneville Power Adminstration Ethics Helpline Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory Occupational Medicine - Assistant

  3. An Approach to Integrate a Space-Time GIS Data Model with High Performance Computers

    SciTech Connect

    Wang, Dali; Zhao, Ziliang; Shaw, Shih-Lung

    2011-01-01

    In this paper, we describe an approach to integrate a Space-Time GIS data model on a high performance computing platform. The Space-Time GIS data model has been developed on a desktop computing environment. We use the Space-Time GIS data model to generate GIS module, which organizes a series of remote sensing data. We are in the process of porting the GIS module into an HPC environment, in which the GIS modules handle large dataset directly via parallel file system. Although it is an ongoing project, authors hope this effort can inspire further discussions on the integration of GIS on high performance computing platforms.

  4. Tidal Stream Power Web GIS Tool | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    are generated by interpolating the model results from computational grids onto an ArcGIS raster grid with 0.003 resolution and are useful for a quick visual examination.1...

  5. West Flank Coso FORGE: ArcGIS data

    SciTech Connect

    Doug Blankenship

    2015-12-21

    Geologic ArcGIS data of West Flank Coso, Ca FORGE site from a unpublished map by Rich Whitmarsh. The zip file includes a DEM, hillshade and four shapefiles of the general outlines of FORGE area.

  6. NREL: Dynamic Maps, GIS Data, and Analysis Tools - Geospatial Team

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Geospatial Data Science Team The following are members of NREL's Geospatial Data Science Team: Jon Duckworth Michael Gleason Nick Grue Pamela Gray-Hann Donna Heimiller Dylan Hettinger Ted Kwasnik Anthony Lopez Galen Maclaurin Meghan Mooney Ricardo Oliveira Billy J. Roberts If you have questions about our programs or would like to contact our staff, please contact us through the Geospatial Data Science Team email. Printable Version NREL GIS Home About NREL GIS Renewable Energy Technical Potential

  7. NREL: Dynamic Maps, GIS Data, and Analysis Tools - Webmaster

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Contact the Geospatial Data Science Team To contact the Geospatial Data Science Team, please provide your name, email address, and message below. When you are finished, click "Send Message." NOTE: If you enter your email address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version NREL GIS Home About NREL GIS Renewable Energy Technical Potential Renewable Energy Economic Potential Maps Data Resources Data Visualization

  8. Next Generation (NextGen) Geospatial Information System (GIS) | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Next Generation (NextGen) Geospatial Information System (GIS) Next Generation (NextGen) Geospatial Information System (GIS) July 12, 2013 - 12:17pm Addthis The U.S. Department of Energy Office of Legacy Management (LM) manages environmental records from Cold War legacy sites spanning nearly 40 years. These records are a key LM asset and must be managed and maintained efficiently and effectively. There are over 16 different applications that support the databases containing

  9. NREL: Dynamic Maps, GIS Data, and Analysis Tools Home Page

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The Dynamic Maps, Geographic Information System (GIS) Data and Analysis Tools website provides maps, data and tools for renewable energy resources that determine which energy technologies are viable solutions in domestic and international regions. MapSearch - While this site contains detailed information and quality data, if you want to search for the latest and most up-to-date maps created by NREL, please visit our MapSearch: http://www.nrel.gov/gis/mapsearch/ Renewable Energy Technical

  10. Regional Geology: GIS Database for Alternative Host Rocks and Potential

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Siting Guidelines | Department of Energy Regional Geology: GIS Database for Alternative Host Rocks and Potential Siting Guidelines Regional Geology: GIS Database for Alternative Host Rocks and Potential Siting Guidelines The objective of this work is to develop a spatial database that integrates both geologic data for alternative host-rock formations and information that has been historically used for siting guidelines, both in the US and other countries. The Used Fuel Disposition Campaign

  11. GSG-GIS development program plan

    SciTech Connect

    Lee, R.C.

    1992-10-15

    For the past 40 years, the Savannah River Site (SRS) has been subjected to numerous geological and geotechnical investigations in support of facility construction and waste site development and remediation. Over this period,.a variety of different subcontractors have collected large quantities of geoscience data. In addition, current programs involve numerous investigators from different departments, and consequently, earth science data and interpretations are scattered among the departments, investigators, and subcontractors at SRS. As a result, scientific and management decisions cannot take advantage of the significant body of information that exists at SRS. Recent DOE Orders (Systematic Evaluation Program, 1991) have put specific requirements on their contractors to compile geological databases to coordinate DOE site data gathering and interpretations, and to assist in compiling safety analysis reports. The Earth Science Advisory Committee and the Environmental Advisory Committee have also made specific recommendations on the management of SRS geoscience data. This plan describes a management system to identify, communicate, and compile SRS geological (including geohydrologic), seismological, and geotechnical (656) data and interpretations on a Geographic Information System (GIS).

  12. Evaluating the Potential of Commercial GIS for Accelerator Configuration Management

    SciTech Connect

    T.L. Larrieu; Y.R. Roblin; K. White; R. Slominski

    2005-10-10

    The Geographic Information System (GIS) is a tool used by industries needing to track information about spatially distributed assets. A water utility, for example, must know not only the precise location of each pipe and pump, but also the respective pressure rating and flow rate of each. In many ways, an accelerator such as CEBAF (Continuous Electron Beam Accelerator Facility) can be viewed as an ''electron utility''. Whereas the water utility uses pipes and pumps, the ''electron utility'' uses magnets and RF cavities. At Jefferson lab we are exploring the possibility of implementing ESRI's ArcGIS as the framework for building an all-encompassing accelerator configuration database that integrates location, configuration, maintenance, and connectivity details of all hardware and software. The possibilities of doing so are intriguing. From the GIS, software such as the model server could always extract the most-up-to-date layout information maintained by the Survey & Alignment for lattice modeling. The Mechanical Engineering department could use ArcGIS tools to generate CAD drawings of machine segments from the same database. Ultimately, the greatest benefit of the GIS implementation could be to liberate operators and engineers from the limitations of the current system-by-system view of machine configuration and allow a more integrated regional approach. The commercial GIS package provides a rich set of tools for database-connectivity, versioning, distributed editing, importing and exporting, and graphical analysis and querying, and therefore obviates the need for much custom development. However, formidable challenges to implementation exist and these challenges are not only technical and manpower issues, but also organizational ones. The GIS approach would crosscut organizational boundaries and require departments, which heretofore have had free reign to manage their own data, to cede some control and agree to a centralized framework.

  13. Development of a GIS Based Dust Dispersion Modeling System.

    SciTech Connect

    Rutz, Frederick C.; Hoopes, Bonnie L.; Crandall, Duard W.; Allwine, K Jerry

    2004-08-12

    With residential areas moving closer to military training sites, the effects upon the environment and neighboring civilians due to dust generated by training exercises has become a growing concern. Under a project supported by the Strategic Environmental Research and Development Program (SERDP) of the Department of Defense, a custom application named DUSTRAN is currently under development that integrates a system of EPA atmospheric dispersion models with the ArcGIS application environment in order to simulate the dust dispersion generated by a planned training maneuver. This integration between modeling system and GIS application allows for the use of real world geospatial data such as terrain, land-use, and domain size as input by the modeling system. Output generated by the modeling system, such as concentration and deposition plumes, can then be displayed upon accurate maps representing the training site. This paper discusses the development of this integration between modeling system and Arc GIS application.

  14. Using GIS to Identify Remediation Areas in Landfills

    SciTech Connect

    Linda A.Tedrow

    2004-08-01

    This paper reports the use of GIS mapping software—ArcMap and ArcInfo Workstation—by the Idaho National Engineering and Environmental Laboratory (INEEL) as a non-intrusive method of locating and characterizing radioactive waste in a 97-acre landfill to aid in planning cleanup efforts. The fine-scale techniques and methods used offer potential application for other burial sites for which hazards indicate a non-intrusive approach. By converting many boxes of paper shipping records in multiple formats into a relational database linked to spatial data, the INEEL has related the paper history to our current GIS technologies and spatial data layers. The wide breadth of GIS techniques and tools quickly display areas in need of remediation as well as evaluate methods of remediation for specific areas as the site characterization is better understood and early assumptions are refined.

  15. Web Mapping and Online GIS Applications for Renewable Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation at the May 26, 2010, TAP Webinar presented by the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Weatherization and Intergovernmental Program Technical Assistance Project for state and local officials by National Renewable Energy Laboratory GIS Applications Developers Ted Quinby and Dan Getman.

  16. Fallon FORGE GIS and Downhole Well Lithology Data

    SciTech Connect

    Doug Blankenship

    2015-12-23

    ArcGIS Map Package with MT Station Locations, 2D Seismic Lines, Well data, Known Regional Hydrothermal Systems, Regional Historic Earthquake Seismicity, Regional Temperature Gradient Data, Regional Heat Flow Data, Regional Radiogenic Heat Production, Local Geology, Land Status, Cultural Data, 2m Temperature Probe Data, and Gravity Data. Also a detailed down-hole lithology notes are provided.

  17. Application of GIS in siting of linear facilities

    SciTech Connect

    Gallagher, G.A. III; Heatwole, D.W.; Schmidt, J.A. )

    1993-01-01

    Geographic information systems (GIS) are powerful tools in the analysis and selection of environmentally acceptable corridors for linear facilities, such as roads and utility lines. GIS can serve several functions in corridor siting, including managing and manipulating extensive environmental databases, weighting and compositing data layers to enable spatial analysis for a path of least resistance,'' summarizing statistics for a comparison of alternative corridors, preparing color graphics for presentations and reports, and providing a record of alternative analysis for permitting reviews and legal challenges. In this paper, the authors examine the benefits and limitations of using GIS to site linear facilities, based mainly on their experience in siting a 600-mile natural gas pipeline in Florida. They implemented a phased analytical approach to define acceptable corridors several miles in width and then selected viable routes within the corridors using a magnified scale. This approach resulted in a dynamic siting process which required numerous iterations of analysis. Consequently, their experience has instilled the benefits derived by expending preliminary effort to create macros of the GIS analytical process so that subsequent effort is minimized during numerous iterations of corridor and route refinement.

  18. Global Solutions

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Global Solutions Our Vision National User Facilities Research Areas In Focus Global Solutions ⇒ Navigate Section Our Vision National User Facilities Research Areas In Focus Global Solutions A-Z Index Berkeley Lab masthead U.S. Department of Energy logo Phone Book Jobs Search BANGLADESH INDIA CHINA DAYA BAY CHINA RUSSIA SIBERIA JAPAN SAMOA HAWAII SOUTH POLE ANTARCTICA NEW MEXICO SOUTH DAKOTA TEXAS GULF OF MEXICO NEW YORK PUERTO RICO AMAZON RAIN FOREST CANARY ISLANDS SWITZERLAND ETHIOPIA

  19. Lower granite GIS data description and collection guidelines

    SciTech Connect

    Gordon, J.L.; Evans, B.J.; Perry, E.M.

    1995-12-01

    The Lower Granite Geographic Information System (GIS) was developed jointly by the US Army Corps of Engineers (USCOE) Walla Walla District and the Pacific Northwest Laboratory (PNL). The goal of the project is to use GIS technology to analyze impacts of the drawdown mitigation option on the physical and biological environment of the Lower Granite Reservoir. The drawdown mitigation option is based on the hypothesis that faster juvenile salmon travel to the ocean would result in higher juvenile survival and greater smolt-to-adult return ratios; to accomplish this, reservoir elevations would be lowered to increase channel velocities. Altering the elevation of the reservoirs on the Snake River is expected to have a variety of impacts to the Physical environment including changes to water velocity, temperature, dissolved gases, and turbidity. The GIS was developed to evaluate these changes and the resulting impacts on the anadromous and resident fish of the Snake River, as well as other aquatic organisms and terrestrial wildlife residing in the adjacent riparian areas. The Lower Granite GIS was developed using commercial hardware and software and is supported by a commercial relational database. Much of the initial system development involved collecting and incorporating data describing the river channel characteristics, hydrologic properties, and aquatic ecology. Potentially meaningful data for the Lower Granite GIS were identified and an extensive data search was performed. Data were obtained from scientists who are analyzing the habitats, limnology, and hydrology of the Snake River. The next six sections of this document describe the bathymetry, fish abundance, substrate, sediment chemistry, and channel hydrology data.

  20. NREL: Dynamic Maps, GIS Data, and Analysis Tools - Biomass Maps

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Biomass Maps These maps illustrate the biomass resources generated in the United States by county. Biomass feedstock data are analyzed both statistically and graphically using a geographic information system (GIS). The following feedstock categories are evaluated: crop residues, forest residues, primary and secondary mill residues, urban wood waste, and methane emissions from animal manure, landfills, wastewater treatment, and industrial, institutional, and commercial organic waste (e.g. food

  1. NREL: Dynamic Maps, GIS Data, and Analysis Tools - Renewable Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technical Potential Technical Potential Figure 1: Defining 'Potential' Image of a triangle divided into sections called Market, Economic, Technical, and Resource that include the key assumptions for each section on a bullet list beside it. Enlarge image Renewable energy technical potential as defined in this report: U.S. Renewable Energy Technical Potentials: A GIS-Based Analysis (PDF 2.7 MB) represents the achievable energy generation of a particular technology given system performance,

  2. NREL: Dynamic Maps, GIS Data, and Analysis Tools - Wind Maps

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Additional Resources Wind Prospector A web-based GIS applications designed to support resource assessment and data exploration associated with wind development. Wind Maps NREL's Geospatial Data Science Team offers both a national wind resource assessment of the United States and high-resolution wind data. The national wind resource assessment was created for the U.S. Department of Energy in 1986 by the Pacific Northwest Laboratory and is documented in the Wind Energy Resource Atlas of the United

  3. Prediction of the visual impact of motorways using GIS

    SciTech Connect

    Jiang, Like; Kang, Jian; Schroth, Olaf

    2015-11-15

    Large scale transportation projects can adversely affect the visual perception of environmental quality and require adequate visual impact assessment. In this study, we investigated the effects of the characteristics of the road project and the character of the existing landscape on the perceived visual impact of motorways, and developed a GIS-based prediction model based on the findings. An online survey using computer-visualised scenes of different motorway and landscape scenarios was carried out to obtain perception-based judgements on the visual impact. Motorway scenarios simulated included the baseline scenario without road, original motorway, motorways with timber noise barriers, transparent noise barriers and tree screen; different landscape scenarios were created by changing land cover of buildings and trees in three distance zones. The landscape content of each scene was measured in GIS. The result shows that presence of a motorway especially with the timber barrier significantly decreases the visual quality of the view. The resulted visual impact tends to be lower where it is less visually pleasant with more buildings in the view, and can be slightly reduced by the visual absorption effect of the scattered trees between the motorway and the viewpoint. Based on the survey result, eleven predictors were identified for the visual impact prediction model which was applied in GIS to generate maps of visual impact of motorways in different scenarios. The proposed prediction model can be used to achieve efficient and reliable assessment of visual impact of motorways. - Highlights: • Motorways induce significant visual impact especially with timber noise barriers. • Visual impact is negatively correlated with amount of buildings in the view. • Visual impact is positively correlated with percentage of trees in the view. • Perception-based motorway visual impact prediction model using mapped predictors • Predicted visual impacts in different scenarios are

  4. File:NREL-africa-glo.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Description Africa - Annual Global Horizontal Solar Radiation (PDF) Sources National Renewable Energy Laboratory Authors Donna Heimiller Related Technologies Solar, Solar-GHI,...

  5. Global warming, global research, and global governing

    SciTech Connect

    Preining, O.

    1997-12-31

    The anticipated dangers of Global Warming can be mitigated by reducing atmospheric greenhouse gas concentrations, especially CO{sub 2}. To reach acceptable, constant levels within the next couple of centuries it might be necessary to accept stabilization levels higher than present ones, The annual CO{sub 2} emissions must be reduced far below today`s values. This is a very important result of the models discussed in the 1995 IPCC report. However, any even very modest scenario for the future must take into account a substantial increase in the world population which might double during the 21st century, There is a considerable emission reduction potential of the industrialized world due to efficiency increase, However, the demand for energy services by the growing world population will, inspite of the availability of alternative energy resources, possibly lead to a net increase in fossil fuel consumption. If the climate models are right, and the science community believes they are, we will experience a global warming of the order of a couple of degrees over the next century; we have to live with it. To be prepared for the future it is essential for us to use new research techniques embracing not only the familiar fields of hard sciences but also social, educational, ethical and economic aspects, We must find a way to build up the essential intellectual capacities needed to deal with these kinds of general problems within all nations and all societies. But this is not Although, we also have to find the necessary dynamical and highly flexible structures for a global governing using tools such as the environmental regime. The first step was the Framework Convention On Climate Change, UN 1992; for resolution of questions regarding implementations the Conference of the Parties was established.

  6. DEVELOPMENT OF A CARBON MANAGEMENT GEOGRAPHIC INFORMATION SYSTEM (GIS) FOR THE UNITED STATES

    SciTech Connect

    Howard J. Herzog

    2004-03-01

    The Lab for Energy and Environment (LFEE) at MIT is developing a Geographic Information System (GIS) for carbon management. The GIS will store, integrate, and manipulate information relating to the components of carbon management systems. Additionally, the GIS can be used to interpret and analyze the effect of developing these systems. In the first year of this three year project, we focused on two tasks: (1) specifying the system design--defining in detail the GIS data requirements, the types of analyses that can be conducted, and the forms of output we will produce, as well as designing the computer architecture of the GIS and (2) creating the ''core'' datasets--identifying data sources and converting them into a form accessible by the GIS.

  7. JeoViewer: Object-Oriented GIS Framework | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    JeoViewer: Object-Oriented GIS Framework JeoViewer: Object-Oriented GIS Framework JeoViewer is an intelligent, object-oriented geographical information system (GIS) framework written in Java. It can provide links to any object's data and behaviors, and is optimized for spatial geometry representation. Unlike traditional "static" GIS systems, JeoViewer is dynamic and can be dynamically linked to objects, models and other live data streams. JeoViewer's object-oriented approach provides a

  8. Development of insulation structure and enhancement of insulation reliability of 500 kV dc GIS

    SciTech Connect

    Hasegawa, T.; Yamaji, K.; Hatano, M.; Endo, F.; Rokunohe, T.; Yamagiwa, T.

    1997-01-01

    The paper describes the development of insulation structure and enhancement of insulation reliability of 500 kV dc GIS. Considering problems of metallic particles and charge accumulation on spacers, the developed insulation structure of GIS consisted of three regions, i.e., the spacer, particle scavenging and non-levitating regions. Particles could be efficiently scavenged, and the developed GIS withstood all insulation specifications with sufficient margins under the clean and particle-contaminated conditions. Now, a long-term site test for one year of the 500 kV dc GIS has been continued since October 1995.

  9. Radiological Survey Tool Set for ArcGIS 8.3 and ArcPad 6.0

    SciTech Connect

    ROGER, COTTRELL

    2004-11-30

    The Radiological Control Operations (RCO) group at the Savannah River Site (SRS) is tasked with conducting routine surveys for the detection of radiological contaminants in the environment. The Radiological Survey Tool Set (RSTS) was developed by the Environmental & Geographic Information Systems (EGIS) group of SRS to assist RCO personnel in this survey process. The tool set consists of two major components. The first component is a custom extension for ArcGIS 8.3 that allows the user to interactively create a sampling plan prior to entering the field. Additionally, the extension allows the user to upload field-collected data to the GIS with post-processing functionality. The second component is a custom ArcPad 6.0 applet. This applet provides the user with navigational capabilities to a selected origin point with the help of Global Positioning Systems (GPS) technology, and the recording of the sample data results into a hand-held field computer via ArcPad 6.0 software.

  10. NREL: Dynamic Maps, GIS Data, and Analysis Tools - International Maps

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    International Maps Below are some examples of how geographic information system (GIS) modeling is used in international resource analyses. The JPG images are samples of the maps available. Refer to the Geospatial Toolkits for further information. Map of the Republic of the Philippines Wind Speed at 100m Map of Republic of the Philippines Wind Power Density at 80m Map of Flat Plate Tilted at Latitude Resource of China Map of Republic of the Philippines Wind Speed at 100m JPG 6,336 KB Map of

  11. Trapped charge-induced field distortion on GIS spacers

    SciTech Connect

    Boggs, S.A. |; Wang, Y.

    1995-07-01

    Operation of GIS disconnectors can leave a dc voltage (electric field) on the switchgear which can cause charging of spacer surfaces. Analysis indicates that the surface charge density is related to the voltage-induced field. The charge distribution is likely to take the form of a strip, with a sharp termination of the charge density at one end which can result in a substantial field enhancement which adds to the field induced by the disconnector upon closing and increases the probability of a surface flashover when the disconnector is closed. This may explain failures in some early 550 kV disconnector designs.

  12. A GIS approach to cultural resources management and NEPA compliance

    SciTech Connect

    Moeller, K.

    1996-06-01

    Cultural resources management and historic preservation compliance are best approached within the broader framework of natural resources planning and land management. Argonne National Laboratory is currently assisting federal agencies with the development of computer- based resource management systems for large facilities, and cultural resources management and preservation are components of these systems. In the area of cultural resources, Argonne is using the GIS tool to demonstrate how federal facilities can manage large, complex databases, integrate cultural resource data with other environmental variables, model distributions of resources to aid in inventory and evaluation, link the data to quantitative and impact modes, and effectively manage and monitor resource planning activities and environmental compliance.

  13. Global Arrays

    Energy Science and Technology Software Center

    2006-02-23

    The Global Arrays (GA) toolkit provides an efficient and portable “shared-memory” programming interface for distributed-memory computers. Each process in a MIMD parallel program can asynchronously access logical blocks of physically distributed dense multi-dimensional arrays, without need for explicit cooperation by other processes. Unlike other shared-memory environments, the GA model exposes to the programmer the non-uniform memory access (NUMA) characteristics of the high performance computers and acknowledges that access to a remote portion of the sharedmore » data is slower than to the local portion. The locality information for the shared data is available, and a direct access to the local portions of shared data is provided. Global Arrays have been designed to complement rather than substitute for the message-passing programming model. The programmer is free to use both the shared-memory and message-passing paradigms in the same program, and to take advantage of existing message-passing software libraries. Global Arrays are compatible with the Message Passing Interface (MPI).« less

  14. GIS-BASED PREDICTION OF HURRICANE FLOOD INUNDATION

    SciTech Connect

    JUDI, DAVID; KALYANAPU, ALFRED; MCPHERSON, TIMOTHY; BERSCHEID, ALAN

    2007-01-17

    A simulation environment is being developed for the prediction and analysis of the inundation consequences for infrastructure systems from extreme flood events. This decision support architecture includes a GIS-based environment for model input development, simulation integration tools for meteorological, hydrologic, and infrastructure system models and damage assessment tools for infrastructure systems. The GIS-based environment processes digital elevation models (30-m from the USGS), land use/cover (30-m NLCD), stream networks from the National Hydrography Dataset (NHD) and soils data from the NRCS (STATSGO) to create stream network, subbasins, and cross-section shapefiles for drainage basins selected for analysis. Rainfall predictions are made by a numerical weather model and ingested in gridded format into the simulation environment. Runoff hydrographs are estimated using Green-Ampt infiltration excess runoff prediction and a 1D diffusive wave overland flow routing approach. The hydrographs are fed into the stream network and integrated in a dynamic wave routing module using the EPA's Storm Water Management Model (SWMM) to predict flood depth. The flood depths are then transformed into inundation maps and exported for damage assessment. Hydrologic/hydraulic results are presented for Tropical Storm Allison.

  15. GIS Symbology for FRMAC/CMHT Radiological/Nuclear Products

    SciTech Connect

    Walker, H; Aluzzi, F; Foster, K; Pobanz, B; Sher, B

    2008-10-06

    This document is intended to codify, to the extent currently possible, the representation of map products produced for and by the Federal Radiological Monitoring and Assessment Center (FRMAC) and the Consequence Management Home Team (CHMT), particularly those that include model products from the National Atmospheric Release Advisory Capability (NARAC). This is to facilitate consistency between GIS products produced by different members of these teams, which should ease the task of interpreting these products by both team members and those outside the team who may need to use these products during a response. The aspects of symbology being considered are primarily isopleths levels (breakpoints) and colors used to plot NARAC modeled dose or deposition fields on mpas, although some comments will be made about the handling of legend and supporting textual information. Other aspects of symbolizing such products (e.g., transparency) are being left to the individual team members to allow them to adapt to particular organizational needs or requirements that develop during a particular a response or exercise. This document has been written in coordination with the creation of training material in Baskett, et al., 2008. It is not intended as an aid to NARAC product interpretation but to facilitate the work of GIS specialists who deal with these products in map design and in the development of supporting scripts and software that partially or completely automate the integration of NARAC model products with other GIS data. This work was completed as part of the NA-42 Technical Integration Project on GIS Automated Data Processing and Map Production in FY 2008. Other efforts that are part of this work include (a) updating the NARAC shapefile product representation to facilitate the automation work proceed at RSL as part of the same TI effort and (b) to ensure that the NARAC shapefile construct includes all of the necessary legend and other textual data to interpret dispersion

  16. Geotechnical Seismic Hazard Evaluation At Sellano (Umbria, Italy) Using The GIS Technique

    SciTech Connect

    Capilleri, P.; Maugeri, M.

    2008-07-08

    A tool that has been widely-used in civil engineering in recent years is the geographic information system (GIS). Geographic Information systems (GIS) are powerful tools for organizing, analyzing, and presenting spatial data. The GIS can be used by geotechnical engineers to aid preliminary assessment through to the final geotechnical design. The aim of this work is to provide some indications for the use of the GIS technique in the field of seismic geotechnical engineering, particularly as regards the problems of seismic hazard zonation maps. The study area is the village of Sellano located in the Umbrian Apennines in central Italy, about 45 km east of Perugia and 120 km north-east of Rome The increasing importance attributed to microzonation derives from the spatial variability of ground motion due to particular local conditions. The use of GIS tools can lead to an early identification of potential barriers to project completion during the design process that may help avoid later costly redesign.

  17. Global Arrays

    SciTech Connect

    Krishnamoorthy, Sriram; Daily, Jeffrey A.; Vishnu, Abhinav; Palmer, Bruce J.

    2015-11-01

    Global Arrays (GA) is a distributed-memory programming model that allows for shared-memory-style programming combined with one-sided communication, to create a set of tools that combine high performance with ease-of-use. GA exposes a relatively straightforward programming abstraction, while supporting fully-distributed data structures, locality of reference, and high-performance communication. GA was originally formulated in the early 1990’s to provide a communication layer for the Northwest Chemistry (NWChem) suite of chemistry modeling codes that was being developed concurrently.

  18. The global coastal hazards data base

    SciTech Connect

    Gornitz, V. . Goddard Inst. for Space Studies Columbia Univ., New York, NY ); White, T.W. )

    1989-01-01

    A rise of sea level between 0.5 and 1.5 m, caused by predicted climate warming in the next century, could jeopardize low-lying radioactive waste disposal sites near the coast, due to permanent and episodic inundation, increased shoreline retreat, and changes in the water table. The effects of global sea level rise on the shoreline will not be spatially uniform. Therefore, site selection will depend on assessment of these differential vulnerabilities, in order to avoid high-risk coasts. The coastal hazards data base described here could provide an appropriate framework. The coastal hazards data base integrates relevant topographic, geologic, geomorphologic, erosional and subsidence information in a Geographic Information System (GIS), to identify high-risk shorelines characterized by low coastal relief, an erodible substrate, present and past evidence of subsidence, extensive shoreline retreat, and high wave/tide energies. Data for seven variables relating to inundation and erosion hazards are incorporated into the ORNL ARC/INFO Geographic Information System (GIS). Data compilation has been completed for the US and is being extended to North America, and ultimately the world. A coastal vulnerability index (CVI) has been designed to flag high risk coastal segments. 17 refs., 2 figs., 2 tabs.

  19. West Flank Coso, CA FORGE ArcGIS data 2

    DOE Data Explorer

    Doug Blankenship

    2016-03-01

    archive of ArcGIS data from the West Flank FORGE site located in Coso, California. Archive contains: 8 shapefiles polygon of the 3D geologic model polylines of the traces 3D modeled faults polylines of the fault traces from Duffield and Bacon, 1980 polygon of the West Flank FORGE site polylines of the traces of the geologic cross-sections (cross-sections in a separate archive in the GDR) polylines of the traces of the seismic reflection profiles through and adjacent to the West Flank site (seismic reflection profiles in a separate archive in the GDR) points of the well collars in and around the West Flank site polylines of the surface expression of the West Flank well paths

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

    SciTech Connect

    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.

  1. Intelligent Object-Oriented GIS Engine W/dynamic Coupling to Modeled Objects

    Energy Science and Technology Software Center

    1997-02-12

    The GEOVIEWER is an intelligent object-oriented Geographic Information System (GIS) engine that provides not only a spatially-optimized object representation, but also direct linkage to the underlying object, its data and behaviors. Tools are incorporated to perform tasks involving typical GIS functionality, data ingestion, linkage to external models, and integration with other application frameworks. The GOEVIEWER module was designed to provide GIS functionality to create, query, view, and manipulate software objects within a selected area undermore » investigation in a simulation system. Many of these objects are not stored in a format conductive to efficient GIS usage. Their dynamic nature, complexity, and the sheer number of possible entity classes preclude effective integration with traditional GIS technologies due to the loosely coupled nature of their data representations. The primary difference between GEOVIEWER and standard GIS packages is that standard GIS packages offer static views of geospatial data while GEOVIEWER can be dynamically coupled to models and/or applications producing data and, therefore, display changes in geometry, attributes or behavior as they occur in the simulation.« less

  2. Global Climate & Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Concentrating Solar Power, Customers & Partners, Cyber, Distribution Grid Integration, Energy, Energy Storage, Energy Storage Systems, Facilities, Global Climate & Energy, Global ...

  3. Preparation and Execution of the GIS First Overhaul for Qinshan NPP Phase One

    SciTech Connect

    Kaihong Lou; Jiapeng Yan

    2006-07-01

    This paper addresses the necessity and feasibility of the first major overhaul on the GIS based on the analysis of the special conditions and the issues we confronted; After the comparison of various schemes, the optimized scheme is put forward; the paper also expounds the proper preparation and cautious practice which led to the hard but final accomplishment of the initial overhaul on the GIS; this article further explains the necessity of the major overhaul on the GIS through the disposal of abnormalities during the execution of this major overhaul. (authors)

  4. Development of detection and diagnostic techniques for partial discharges in GIS

    SciTech Connect

    Oyama, M.; Hanai, E.; Aoyagi, H.; Murase, H.; Ohshima, I.; Menju, S. )

    1994-04-01

    This paper describes detection and diagnostic techniques for partial discharges in GIS. Partial-discharge current waveforms of SF[sub 6] gas and external noise characteristics of actual substations were investigated, and a measuring system having sensors in GIS and employing frequency range of VHF band was developed. By this system, detecting very small partial discharges of several 10 pC level has become possible. Also, a neural network system, focusing attention as a method for recognizing patterns, was applied for determining causes for partial discharge in GIS, and its applicability has been proved.

  5. U.S. Renewable Energy Technical Potentials: A GIS-Based Analysis...

    OpenEI (Open Energy Information) [EERE & EIA]

    Renewable Energy Technical Potentials: A GIS-Based Analysis Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: U.S. Renewable Energy Technical Potentials: A...

  6. Development of a Carbon Management Geographic Information System (GIS) for the United States

    SciTech Connect

    Howard Herzog; Holly Javedan

    2009-12-31

    In this project a Carbon Management Geographical Information System (GIS) for the US was developed. The GIS stored, integrated, and manipulated information relating to the components of carbon management systems. Additionally, the GIS was used to interpret and analyze the effect of developing these systems. This report documents the key deliverables from the project: (1) Carbon Management Geographical Information System (GIS) Documentation; (2) Stationary CO{sub 2} Source Database; (3) Regulatory Data for CCS in United States; (4) CO{sub 2} Capture Cost Estimation; (5) CO{sub 2} Storage Capacity Tools; (6) CO{sub 2} Injection Cost Modeling; (7) CO{sub 2} Pipeline Transport Cost Estimation; (8) CO{sub 2} Source-Sink Matching Algorithm; and (9) CO{sub 2} Pipeline Transport and Cost Model.

  7. New Mexico Play Fairway Analysis: Particle Tracking ArcGIS Map Packages

    SciTech Connect

    Jeff Pepin

    2015-11-15

    These are map packages used to visualize geochemical particle-tracking analysis results in ArcGIS. It includes individual map packages for several regions of New Mexico including: Acoma, Rincon, Gila, Las Cruces, Socorro and Truth or Consequences.

  8. Integrating GIS with Distributed Applications Using Dynamic Data-Sharing Mechanisms

    SciTech Connect

    Burnett, Robert A. ); Tzemos, Spyridon ); Stoops, LaMar R. )

    2002-08-21

    Effective integration of a stand-alone GIS (e.g., ArcView 3.x) into a complex distributed software application requires an efficient, reliable mechanism for passing data and function requests to and from the GIS component. This paper describes the use of dynamic data-sharing and inter-process communication mechanisms to integrate GIS capability into a multi-jurisdictional distributed emergency management information system. These mechanisms include dynamic layer updates from spatial and attribute information shared via a distributed relational database across multiple sites; storage of private and shared ViewMarks to facilitate consistent GIS views; and asynchronous inter-process communication using function queuing and a data sharing library.

  9. Sensitivity of acoustic PD detection in GIS laboratory experiments and on-site experience

    SciTech Connect

    Schlemper, H.D.; Feser, K.; Blaum, H.; Kirchesch, P.

    1996-12-31

    The paper reports on acoustic partial discharge detection in the ultrasonic range for on-site testing of GIS installations. Laboratory experiments demonstrate sensitivities comparable to sensitive electrical PD measuring methods. More than 1,500 gas compartments of GIS installations were checked during commissioning tests. A test procedure was developed. The on-site experience motivated the development of an automatic signal classification system.

  10. GE Global Research Careers | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Careers The best and brightest minds in science and technology make breakthroughs daily at GE Global Research. Are you ready to join our team? Job Search Location Location Bangalore, India Dhahran, Saudi Arabia Munich, Germany Niskayuna, USA Oklahoma City, USA Rio de Janeiro, Brazil Shanghai, China Tirat Carmel, Israel Keyword Search Jobs » View All Jobs Keep in Touch With GE Global Research Careers Home > Careers Why Global Research careers_why_GE At Global Research, scientists, engineers

  11. Global Home Filesystem

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Global Home Global Home Filesystem Overview Global home directories (or "global homes") provide a convenient means for a user to have access to dotfiles, source files, input files, configuration files, etc., regardless of the platform the user is logged in to. Quotas, Performance, and Usage Default global home quotas are 40 GB and 1,000,000 inodes. Quota increases in global homes are approved only in extremely unusual circumstances; users are encouraged to use the various scratch,

  12. ARM - Global Beginners

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Beginners Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Global Beginners What is Global Warming? Have you noticed a change in the temperature outside? Learn about global warming. What Causes Global Warming? Greenhouse gases, cars, and coal are just a few of the factors that cause global

  13. ARM - Global Thinkers

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Thinkers Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Global Thinkers What is Global Warming? Investigate global warming and the conditions which lead to climatic changes. What Causes Global Warming? Information about the conditions in the atmosphere that lead to global warming. What are

  14. Global Climate & Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    SunShot Grand Challenge: Regional Test Centers Global Climate & Energy HomeTag:Global Climate & Energy Electricity use by water service sector and county. Shown are electricity ...

  15. Sandia Energy - Global

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Global Home Analysis Permalink Gallery Results from the Human Resilience Index and Modeling project were reported recently in the National Intelligence Council's Global Trends 2030...

  16. Timeline | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Global Research Over Time From our earliest days, we've been changing the landscape in commercial science and technology. Explore our inventions' evolution. Home > Global Research ...

  17. Cleantech Professional Resource Global Limited CPR Global | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Professional Resource Global Limited CPR Global Jump to: navigation, search Name: Cleantech Professional Resource Global Limited (CPR Global) Place: London, United Kingdom Zip:...

  18. Global Material Security | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Global Material Security

  19. GE Global Research Locations | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Locations GE Global Research is innovating around the clock. Select one of our locations to learn more about operations there.GE Global Research is innovating around the clock. Select a location to learn more about our operations. Home > Locations GE Global Research is ALWAYS OPEN Already know about our locations? Experience a special look at a day in our life around the world! See What We're Doing Dhahran, Saudi Arabia Founded: 2015 Employees: 15 Focus Areas: Material Characterization,

  20. GE Global Research News | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Times Union: GE Global Research Center conference sees future of Industrial Internet ... collaborate to build more tangible things-like tanks, planes, and consumer appliances. ...

  1. GE Global Research News | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Showcases Smart Sensing Drone, Advanced Labs ... ... Global Research Oil & Gas Technology Center, said in a letter to The Journal Record, ... has won an international competition ...

  2. Geographic Information System (GIS) Emergency Support for the May 2000 Cerro Grande Wildfire, Los Alamos, New Mexico, USA

    SciTech Connect

    C.R.Mynard; G.N.Keating; P.M.Rich; D.R. Bleakly

    2003-05-01

    In May 2000 the Cerro Grande wildfire swept through Los Alamos, New Mexico, burning approximately 17,400 ha (43,000 acres) and causing evacuation of Los Alamos National Laboratory (LANL) and the communities of Los Alamos and White Rock. An integral part of emergency response during the fire was the use of geographic information system (GIS) technology, which continues to be used in support of post-fire restoration and environmental monitoring. During the fire Laboratory GIS staff and volunteers from other organizations worked to produce maps and provide support for emergency managers, including at an emergency GIS facility in Santa Fe. Subsequent to the fire, Laboratory GIS teams supported the multiagency Burned Area Emergency Rehabilitation (BAER) team to provide GIS data and maps for planning mitigation efforts. The GIS teams continue to help researchers, operations personnel, and managers deal with the tremendous changes caused by the fire. Much of the work is under the auspices of the Cerro Grande Rehabilitation Project (CGRP) to promote recovery from fire damage, improve information exchange, enhance emergency management, and conduct mitigation activities. GIS efforts during the fire provided important lessons about institutional matters, working relationships, and emergency preparedness. These lessons include the importance of (1) an integrated framework for assessing natural and human hazards in a landscape context; (2) a strong GIS capability for emergency response; (3) coordinated emergency plans for GIS operations; (4) a method for employees to report their whereabouts and receive authoritative information during an evacuation; (5) GIS data that are complete, backed-up, and available during an emergency; (6) adaptation of GIS to the circumstances of the emergency; (7) better coordination in the GIS community; (8) better integration of GIS into LANL operations; and (9) a central data warehouse for data and metadata. These lessons are important for planning

  3. Geographic information system (G.I.S.) research project at Navajo Community College - Shiprock Campus

    SciTech Connect

    Yazzie, R.; Peter, C.; Aaspas, B.; Isely, D.; Grey, R.

    1995-12-31

    The Navajo and Hopi GIS Project was established to assess the feasibility and impact of implementing GIS techology at Tribal institutions. Los Alamos and Lawrence Livermore National Laboratories funded the Navajo and Hopi Geographic Information System (G.I.S.) Project and assigned a mentor from LANL to help guide the project for three summer months of 1995. The six organizations involved were: LANL, LLNL, Navajo Community College, Navajo Nation Land Office, Northern Arizona University and San Juan College. The Navajo Land Office provided the system software, hardware and training. Northern Arizona University selected two students to work at Hopi Water Resource Department. Navajo Community College provided two students and two faculty members. San Juan College provided one student to work with the N.C.C. group. This made up two project teams which led to two project sites. The project sites are the Water Resource Department on the Hopi reservation and Navajo Community College in Shiprock, New Mexico.

  4. Use of ArcGIS in Environmental Monitoring at Idaho National Laboratory

    SciTech Connect

    oertel; giles

    2007-06-01

    The Idaho National Laboratory is a U.S. Department of Energy site located in southeastern Idaho. The INL is required to perform environmental monitoring of anthropogenically introduced contaminants. One primary contaminant of interest is radioactive Cs-137 which is resident in INL soils due to past operational activities and atmospheric weapons testing. Collection of field data is performed using vehicle mounted and portable radiation detector units. All data is combined in ArcGIS and displayed over georeferenced satellite images and digital elevation models. The use of the ArcGIS geostatistical analysis package enhances the ability to look for areas of higher Cs-137 concentration. Combining current monitoring results with meteorological wind pattern maps allows for siting of new and improved monitoring locations. Use of the ArcGIS package provides an integrated analysis and mapping protocol for use in radioactive contaminant monitoring.

  5. Extended application in three phase enclosure type GIS to higher voltage

    SciTech Connect

    Ando, K.; Jyogo, Y.; Ohta, M. ); Hayashi, K.; Marutani, T.; Takatsuka, K.; Yamamoto, H. )

    1988-10-01

    GIS has remarkable features that enable to construct an EHV substation within the extremely restricted space indoors in urban areas. Three phase enclosure type GIS has been successfully applied at the voltages below 204kV for reliable power transmission to the congested areas in big cities. The voltage is now extended to EHV rated at 300kV. The key technologies in the development are 300kV one-break circuit breaker, reliable confinement of three phase components within a limited size of transportable enclosure and the suitable arrangement of GIS to minimize on-site works under restricted conditions. The new developments in these key technologies are presented in this paper.

  6. DC dielectric characteristics and conception of insulation design for DC GIS

    SciTech Connect

    Hasegawa, T.; Yamaji, K.; Hatano, M.; Aoyagi, H.; Taniguchi, Y.; Kobayashi, A.

    1996-10-01

    In order to discuss the dielectric performance of DC GIS, the flashover characteristics of gas-insulated bus were studied under conical- and disk-type spacers. The test involves the investigation on effect of electrification for charge to be accumulated in spacers and the effect of metallic particles. As the result, it was found that the dielectric characteristics of conical-type spacer are better than disk type. Moreover, the dielectric performance of DC GIS is more affected by the characteristics of coaxial electrode system than spacer surface with regard to metallic particle. On the basis of the results of these tests, this report presents the conception of insulation design for DC GIS.

  7. Using GIS technology to manage information following a bio-terrorism attack.

    SciTech Connect

    Melton, Brad; Ramsey, James L., Jr.; Finley, Patrick

    2005-05-01

    The BROOM system was developed to collect, manage and analyze information from bioterrorist attacks on strategic buildings. GIS features help decision-makers and analysts rapidly assess the current status of contaminated facilities and develop optimized cleanup strategies. BROOM consists of networked server, desktop and PDA components. PDAs are deployed to collect samples of suspected bioagents, such as anthrax. Novel geostatistical methods are used to generate contaminant maps and define optimum locations for subsequent sampling. Efficiency and accuracy gains witnessed in field tests show that GIS technology can play a vital role in visualizing, managing and analyzing data from bioterrorism incidents.

  8. Reignition surges at reactor current interruption in cable-system GIS

    SciTech Connect

    Zaima, E.; Okabe, S. ); Nishiwaki, S.; Ishikawa, M.; Nakamoto, T.; Murayama, Y.; Kawaguchi, Y. )

    1990-04-01

    Both a 150MVA reactor current interruption test using a GIS on an actual 275kV cable system and a laboratory high-frequency current interruption test using a 300kV SF{sub 6} gas circuit breaker have been conducted. The results of these tests and their analyses, made simultaneously, enabled the calculation of reignition surges and the detection of high-frequency arc extinctions caused when the reactor current was interrupted by a GIS on a cable system and they also enabled an evaluation of voltage escalation caused at high-frequency arc extinctions.

  9. Electromagnetic interference with electronic apparatus by switching surges in GIS-cable system

    SciTech Connect

    Nishiwaki, S.; Nojima, K.; Tatara, S.; Kosakada, M.; Tanabe, N.; Yanabu, S.

    1995-04-01

    Thyristor malignitions and protector relay failures caused by GCB closing in the GIS of a cable system could not be controlled by reducing the ground impedance or adding surge absorbing capacitors. As a result, a study was carried out on this problem with a 66kV mock-up apparatus installed in a factory. It was found that malignitions and failures such as mentioned above could be controlled by preventing 10MHz ultra high-frequency surges emitted by the GIS from leaking out into the grounding system.

  10. On-site measurement for the development of on-line partial discharge monitoring system in GIS

    SciTech Connect

    Masaki, K. ); Sakakibara, T.; Murase, H.; Akazaki, M.; Uehara, K.; Menju, S. )

    1994-04-01

    This paper deals with the results of field tests carried out to develop an on-line sensor for monitoring partial discharges generated in the GIS. It covers noise distribution in the GIS tank, the propagation of partial-discharge pulses, and its mechanisms, while presenting applications of partial-discharge on-line monitoring sensors.

  11. Investigation on abnormal phenomena of contacts using disconnecting switch and detachable bus in 300kV GIS

    SciTech Connect

    Mukaiyama, Y.; Takagi, I. ); Izumi, K.; Sekiguchi, T. ); Kobayashi, A.; Sumikawa, T. )

    1990-01-01

    This paper deals with abnormal phenomena caused by contact failure in gas-insulated switchgear (GIS). It covers simulation tests using an actual 300kV-2000A rated GIS and its evaluation regarding the deteriorative behavior of abnormal conditions.

  12. Photonics | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Home > Impact > The Photonics Lab at GE Global Research Click to email this to a friend ... The Photonics Lab at GE Global Research Loucas Tsakalakos, the Photonics lab manager at GE ...

  13. Building | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    For a long time in many... Read More The Photonics Lab at GE Global Research Loucas Tsakalakos, the Photonics lab manager at GE Global Research, introduces photonics and shares ...

  14. ARM - Global Experts

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Experts Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Global Experts Welcome to our Global Experts! These pages provide detailed information about global climate change. We hope you'll gain a good understanding of how our earth's climate is changing and how human activities are influencing

  15. Global Climate & Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CRFclimatechange Permalink Gallery Understanding Hazardous Combustion Byproducts Reduces Factors Impacting Climate Change CRF, Global Climate & Energy, News, News & Events, ...

  16. Global Security 2009

    Office of Environmental Management (EM)

    ... Management *Data Loss Prevention *Audit ability *OI & CS Technology Platforms *Big Data *Analytics *Monitoring *Cyber Security *Intelligence *Hyper Innovation Global ...

  17. New Global Research Website | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    I Want to See... the New Global Research Website 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) ...

  18. GE Global Research Contact | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    1800 Cai Lun Road, Zhangjiang High-Tech Park, Pudong, Shanghai, 201203, China Joey Yang +86 21 38773407 joey.yang@ge.com Communications and Public Relations GE Global...

  19. Development and Use of a GIS Workstation at the Oak Ridge National Laboratory

    SciTech Connect

    Dickey, Mark W

    2007-01-01

    Oak Ridge National Laboratory (ORNL) is the Department of Energy s (DOE) largest multipurpose science and energy laboratory. As an interdisciplinary research organization, access to information plays a critical part in the success of the many research efforts in progress at the Laboratory. The Research Library, in a supportive role, enables staff to fulfill the Laboratory s mission by making available a myriad of information resources including paper and electronic maps. The Research Library Geographic Information System (GIS) workstation was developed to better serve library customers by providing convenient access to a variety of mapping resources. The GIS workstation functions as a supplement to the paper map collection by providing customers with maps in an electronic format that can easily be inserted into memos, reports, and journal articles. Customer interest, together with the growing availability of low-cost and user-friendly mapping software, led to the development of the GIS workstation, which hosts an array of commercial mapping software that enables customers to produce ready-made topographic maps, current and historical maps, and road maps. Customers may also create customized maps using their own data or data supplied by the software vendor. This article focuses on the development, implementation, and use of the library s GIS workstation by providing a brief description of hardware components, mapping resources, and how these resources are used by Laboratory staff.

  20. RE Atlas: The U.S. Atlas of Renewable Resources (Interactive Map, GIS Data)

    DOE Data Explorer

    This interactive data map allows a user to explore the locations across the U.S. of many different basic, renewable energy resources. The many layers can be activated one at a time or in multiple combinations and the GIS display draws from a rich combination of data collections.

  1. Characteristics of GIS disconnector-induced short risetime transients incident on externally connected power system components

    SciTech Connect

    Fujimoto, N.; Boggs, S.A. )

    1988-07-01

    A significant fraction of GIS (Gas Insulated Switchers) failures occur concurrent with switching, and the short risetime transients generated by disconnector (DS) and breaker operation have been suspected of causing such failures. The effect of such transients on conventionally insulated apparatus, such as transformers and bushings, has generated interest, although no statistically significant evidence indicates a greater failure rate of such components when associated with GIS relative to the failure rate when installed in conventional stations. However, apparatus poorly designed to withstand such transients can suffer adverse affects. The purpose of this paper is to provide an indication of the waveshape and magnitude of transients which emerge from the GIS and propagate to externally connected apparatus. Capacitively graded bushings, overhead line connections, etc. tend to reduce the magnitude and cause a slight degradation in the risetime. Computer simulations and measurements have shown that external apparatus connected to GIS can be subjected to waveforms with risetimes in the range of 10-20ns and voltage rate-of-rise as high as 40 MV..mu..s. This is comparable to or in excess of the rate-of-rise during a chopped wave test.

  2. Preventive maintenance system with a different gas injecting facility for GIS

    SciTech Connect

    Utsumi, T.; Endo, F.; Ishikawa, T.; Iwaasa, S. . Hitachi Research Lab.); Yamagiwa, T. . Kokubu Works)

    1993-07-01

    A preventive maintenance system for gas-insulated switch gear (GIS) has been developed, which detects signs of trouble and prevents breakdowns in service. The system constantly monitors UHF signals, which are generated by partial discharges (PDs) and propagate in the GIS, by using couplers built into the apparatus. The PDs are detected at high sensitivity (5pC) and located according to the attenuation of the signals. Then the system injects a different gas into the section where PDs are occurring and improves the dielectric strength. This prevents faults in service and allows remedial actions to be taken with less urgency. By injecting a small quantity (5-10%) of c-C[sub 4]F[sub 8] into the GIS, dielectric strength is raised more than 20%. A preventive maintenance system with a facility to inject a different gas was constructed for a full-scale GIS model. The system detected and located PDs, and automatically injected the different gas to improve the dielectric strength.

  3. GIS solutions for ecosystem management in developing countries: A case study of Sao Tome and Principe

    SciTech Connect

    Barnes, L.; Barrasso, T.; Pinto da Costa, H.

    1995-12-01

    The purpose of this paper is to promote awareness of the application of the Geographic information system (GIS) technology to the management of ecosystems in developing countries. The adoptation of systematic environmental research and management techniques by national and local conservation programs helps ensure the sustainability of important biological resources.

  4. Venture Global Calcasieu Pass, LLC - (Formerly Venture Global...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Venture Global Calcasieu Pass, LLC - (Formerly Venture Global LNG, LLC) - 14-88-LNG Venture Global Calcasieu Pass, LLC - (Formerly Venture Global LNG, LLC) - 14-88-LNG The Office ...

  5. Before House Subcommittee on Africa, Global Health, Global Human Rights,

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and International Organizations, Committee on Foreign Affairs | Department of Energy House Subcommittee on Africa, Global Health, Global Human Rights, and International Organizations, Committee on Foreign Affairs Before House Subcommittee on Africa, Global Health, Global Human Rights, and International Organizations, Committee on Foreign Affairs Testimony of Jonathan Elkind, Acting Assistant Secretary, Office of International Affairs Before House Subcommittee on Africa, Global Health, Global

  6. ARM - Global Warming

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Warming Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Global Warming Click on one of the links below to learn more about global warming! But first, take a look at this presentation given by former Atmospheric Radiation Measurement (ARM) Program Chief Scientist Tom Ackerman to a group of

  7. Powering | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Powering Whether generating or distributing power, in familiar or new forms, we're making sure the world has power when and where it's needed. Home > Impact > Powering Grid Technologies at GE Global Research Chief Scientist Jim Bray describes the makeup and challenges of the electrical distribution grid and how GE Global Research is... Read More » GE Global Research Oil & Gas Technology Center Mark Little, SVP and chief technology officer for GE, and Eric Gebhardt, vice president of

  8. Building | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Building We're creating infrastructure, refining materials and assembling technologies that accommodate our constantly changing world. Home > Impact > Building GE Celebrates the Holidays with 3D-Printed Ornaments Scientists at GE Global Research get into the holiday spirit by bringing high-tech additive manufacturing techniques to Christmas... Read More » Global Research and GE Capital: Middle Market Collaboration In 2013, a partnering initiative between Global Research and GE Capital

  9. Integration of Predicted Atmospheric Contaminant Plumes into ArcView GIS

    SciTech Connect

    Koffman, Larry D.

    2005-10-10

    The Savannah River National Laboratory (SRNL) plays a key role in emergency response scenarios in which there may be a release of atmospheric chemical or radiological contamination at the DOE's Savannah River Site (SRS). Meteorologists at SRNL use a variety of tools to predict the path of the plume and levels of contamination along the path. These predictions are used to guide field teams that take sample measurements for verification. Integration of these predicted plumes as well as field measurements into existing Geographic Information System (GIS) interactive maps provides key additional information for decision makers during an emergency. In addition, having this information in GIS format facilitates sharing the information with other agencies that use GIS. In order to be useful during an emergency, an application for converting predictions or measurements into GIS format must be automated and simple to use. Thus, a key design goal in developing such applications is ease of use. Simple menu selections and intuitive forms with graphical user interfaces are used to accomplish this goal. Applications have been written to convert two different predictive code results into ArcView GIS. Meteorologists at SRNL use the Puff/Plume code, which is tied to real-time wind data, to predict the direction and spread of the atmospheric plume for early assessment. The calculated circular puffs are converted into an ArcView polygon shapefile with attributes for predicted time, dose, and radius of the puff. The meteorologists use the more sophisticated Lagrangian Particle Dispersion Model (LPDM) to predict particle dispersion and deposition. The calculational grid is brought into ArcView as a point shapefile and then interpolated to ARC GRID format using Spatial Analyst. This GRID can then be contoured into a line shapefile, which is easily shared with other agencies. The deposition grid is also automatically contoured for values that correspond to FDA Derived Intervention Levels

  10. Global Threat Reduction Initiative

    Energy.gov [DOE] (indexed site)

    Defense Nuclear Nonproliferation U.S. DEPARTMENT OF ENERGY 1 The Current Status of Gap and ... Global Threat Reduction Initiative Defense Nuclear Nonproliferation U.S. DEPARTMENT OF ...

  11. Curing | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Curing We're pioneering medical developments, from robotic healthcare assistants to diagnostic tools and specialized, globally deployed gear. Home > Impact > Curing Crowdsourcing...

  12. Coastal water quality from remote sensing and GIS. A case study on South West Sardinia (Italy)

    SciTech Connect

    Poli, U.; Ippoliti, M.; Venturini, C.; Falcone, P.; Marino, A.

    1997-08-01

    In this paper the application of remote sensing image processing and GIS techniques in monitoring and managing coastal areas is proposed. The methodology has been applied to South-West Sardinia Coast where the environment is endangered by industrial plants and other human activities. The area is characterized by the presence of many submarine springs aligned along coastal cliffs. Water quality parameters (chlorophyll, suspended sediments and temperature) spatial and temporal variations, have been studied using Landsat TM images. Particularly, in this paper are reported the results referred to sea surface thermal gradients, considered as one of the main water quality index. Thermal gradients have been mapped in order to outline water circulation, thermal pollution and presence and distribution of submarine springs. Furthermore, a GIS approach of relating mono and multitemporal TM data with ground referenced information on industrial plants characteristics and distribution has been applied.

  13. The ArcSDE GIS Dynamic Population Model Tool for Savannah River Site Emergency Response

    SciTech Connect

    MCLANE, TRACY; JONES, DWIGHT

    2005-10-03

    The Savannah River Site (SRS) is a 310-square-mile Department of Energy site located near Aiken, South Carolina. With a workforce of over 10,000 employees and subcontractors, SRS emergency personnel must be able to respond to an emergency event in a timely and effective manner, in order to ensure the safety and security of the Site. Geographic Information Systems (GIS) provides the technology needed to give managers and emergency personnel the information they need to make quick and effective decisions. In the event of a site evacuation, knowing the number of on-site personnel to evacuate from a given area is an essential piece of information for emergency staff. SRS has developed a GIS Dynamic Population Model Tool to quickly communicate real-time information that summarizes employee populations by facility area and building and then generates dynamic maps that illustrate output statistics.

  14. GIS-technologies for integrated assessment of the productive mining areas

    SciTech Connect

    Zamaraev, R.Y.; Oparin, V.N.; Popov, S.E.; Potapov, V.P.; Pyastunovich,O.L.

    2008-05-15

    The paper describes the bases of a new application of GIS-technologies for integrated assessment and comparison of the productive mining areas, involving a wide range of mining and technological factors, considering mineral properties, mineral occurrence conditions and geographical advantages of a mineral deposit location. The model capabilities are exemplified by a comparison of technological characteristics of coals, transportation and power supply infrastructure of the productive mining areas at the Kuznetsk Coal Basin.

  15. A global warning for global warming

    SciTech Connect

    Paepe, R.

    1996-12-31

    The problem of global warming is a complex one not only because it is affecting desert areas such as the Sahel leading to famine disasters of poor rural societies, but because it is an even greater threat to modern well established industrial societies. Global warming is a complex problem of geographical, economical and societal factors together which definitely are biased by local environmental parameters. There is an absolute need to increase the knowledge of such parameters, especially to understand their limits of variance. The greenhouse effect is a global mechanism which means that in changing conditions at one point of the Earth, it will affect all other regions of the globe. Industrial pollution and devastation of the forest are quoted as similar polluting anthropogenic activities in far apart regions of the world with totally different societies and industrial compounds. The other important factor is climatic cyclicity which means that droughts are bound to natural cycles. These natural cycles are numerous as is reflected in the study of geo-proxydata from several sequential geological series on land, ice and deepsea. Each of these cycles reveals a drought cycle which occasionally interfere at the same time. It is believed that the present drought might well be a point of interference between the natural cycles of 2,500 and 1,000 years and the man induced cycle of the last century`s warming up. If the latter is the only cycle involved, man will be able to remediate. If not, global warming will become even more disastrous beyond the 21st century.

  16. File:SWERA-159.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    File usage Solar: monthly average global horizontal (GHI) map at 40km resolution for Cuba from NREL Size of this preview: 776 600 pixels. Full resolution (1,650 1,275...

  17. Building | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    how we work across supply chains. By... Read More What is the GE store? Mark Little, CTO & Head of Global Research at GE, describes what the GE Store means and why it's...

  18. Fast Global File Status

    Energy Science and Technology Software Center

    2013-01-01

    Fast Global File Status (FGFS) is a system software package that implimints a scalable mechanism to retrieve file information, such as its degree of distribution or replication and consistency.

  19. Connecting | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    GE Global Research's Danielle Merfeld talked to GE's Creator-in-Residence Sally LePage about what it takes to move... Read More Ars Technica: Analyzing the Internet of Things As ...

  20. Global Cool Cities Alliance

    Energy.gov [DOE]

    The Department of Energy (DOE) is currently supporting the Global Cool Cities Alliance (GCCA), a non-profit organization that works with cities, regions, and national governments to speed the...

  1. new Global Bio Lab

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Los Alamos and Agilent Technologies develop first high-throughput system to be deployed at UCLA's new Global Bio Lab LOS ALAMOS, New Mexico, June 9, 2009-In a joint effort by ...

  2. Global Climate & Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... titled "Pros ... By admin| 2015-05-11T18:36:21+00:00 October 17th, 2013|Carbon Capture & Storage, Carbon Storage, Climate, Earth Sciences Research Center, Energy, Global ...

  3. Moving | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Moving We're always working on planes, trains and automobiles-and specialized ways to move people and products efficiently and sustainably. Home > Impact > Moving Rail Networks Are Getting Smarter Sources: 2012 GE Annual Report (page 12); Norfolk Southern 2010 sustainability reporter (page 17) North American Freight Railroad... Read More » The GE Store for Technology is Open for Business Welcome to GE Global Research, also known as the GE Store for Technology. Across our global network of

  4. Global Renewable Power International Global RPI | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search Name: Global Renewable Power International (Global RPI) Place: Spain Sector: Wind energy Product: Spain-based developer of wind projects in Poland, Croatia...

  5. Before House Subcommittee on Africa, Global Health, Global Human...

    Energy.gov [DOE] (indexed site)

    Testimony of Jonathan Elkind, Acting Assistant Secretary, Office of International Affairs Before House Subcommittee on Africa, Global Health, Global Human Rights, and International ...

  6. Perihelion Global | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Perihelion Global Jump to: navigation, search Name: Perihelion Global Place: Port Jefferson, New York Zip: 11776 Product: A company focused on the acquisition, development and...

  7. An open source GIS tool to quantify the visual impact of wind turbines and photovoltaic panels

    SciTech Connect

    Minelli, Annalisa; Marchesini, Ivan; Taylor, Faith E.; De Rosa, Pierluigi; Casagrande, Luca; Cenci, Michele

    2014-11-15

    Although there are clear economic and environmental incentives for producing energy from solar and wind power, there can be local opposition to their installation due to their impact upon the landscape. To date, no international guidelines exist to guide quantitative visual impact assessment of these facilities, making the planning process somewhat subjective. In this paper we demonstrate the development of a method and an Open Source GIS tool to quantitatively assess the visual impact of these facilities using line-of-site techniques. The methods here build upon previous studies by (i) more accurately representing the shape of energy producing facilities, (ii) taking into account the distortion of the perceived shape and size of facilities caused by the location of the observer, (iii) calculating the possible obscuring of facilities caused by terrain morphology and (iv) allowing the combination of various facilities to more accurately represent the landscape. The tool has been applied to real and synthetic case studies and compared to recently published results from other models, and demonstrates an improvement in accuracy of the calculated visual impact of facilities. The tool is named r.wind.sun and is freely available from GRASS GIS AddOns. - Highlights: • We develop a tool to quantify wind turbine and photovoltaic panel visual impact. • The tool is freely available to download and edit as a module of GRASS GIS. • The tool takes into account visual distortion of the shape and size of objects. • The accuracy of calculation of visual impact is improved over previous methods.

  8. Emerging Technologies in the Built Environment: Geographic Information Science (GIS), 3D Printing, and Additive Manufacturing

    SciTech Connect

    New, Joshua Ryan

    2014-01-01

    Abstract 1: Geographic information systems emerged as a computer application in the late 1960s, led in part by projects at ORNL. The concept of a GIS has shifted through time in response to new applications and new technologies, and is now part of a much larger world of geospatial technology. This presentation discusses the relationship of GIS and estimating hourly and seasonal energy consumption profiles in the building sector at spatial scales down to the individual parcel. The method combines annual building energy simulations for city-specific prototypical buildings and commonly available geospatial data in a GIS framework. Abstract 2: This presentation focuses on 3D printing technologies and how they have rapidly evolved over the past couple of years. At a basic level, 3D printing produces physical models quickly and easily from 3D CAD, BIM (Building Information Models), and other digital data. Many AEC firms have adopted 3D printing as part of commercial building design development and project delivery. This presentation includes an overview of 3D printing, discusses its current use in building design, and talks about its future in relation to the HVAC industry. Abstract 3: This presentation discusses additive manufacturing and how it is revolutionizing the design of commercial and residential facilities. Additive manufacturing utilizes a broad range of direct manufacturing technologies, including electron beam melting, ultrasonic, extrusion, and laser metal deposition for rapid prototyping. While there is some overlap with the 3D printing talk, this presentation focuses on the materials aspect of additive manufacturing and also some of the more advanced technologies involved with rapid prototyping. These technologies include design of carbon fiber composites, lightweight metals processing, transient field processing, and more.

  9. Development of analytic intermodal freight networks for use within a GIS

    SciTech Connect

    Southworth, F.; Xiong, D.; Middendorf, D.

    1997-05-01

    The paper discusses the practical issues involved in constructing intermodal freight networks that can be used within GIS platforms to support inter-regional freight routing and subsequent (for example, commodity flow) analysis. The procedures described can be used to create freight-routable and traffic flowable interstate and intermodal networks using some combination of highway, rail, water and air freight transportation. Keys to realistic freight routing are the identification of intermodal transfer locations and associated terminal functions, a proper handling of carrier-owned and operated sub-networks within each of the primary modes of transport, and the ability to model the types of carrier services being offered.

  10. Investigations of multiple reignition phenomena and protection scheme of shunt reactor current interruption in GIS substations

    SciTech Connect

    Okabe, S.; Kosakada, M. ); Toda, H.; Suzuki, K.; Ishikawa, M. )

    1993-01-01

    Carrying out field measurements and computer analysis concerning 150-MVA shunt reactor current interruptions at a 275-kV GIS substation, it is verified that high-frequency current interruptions can be caused by certain system structures on the circuit-breaker power-supply side. A shunt reactor current-interrupting test was conducted with phase-angle-control, which is considered to be the best preventing method against multiple reignitions, by using short-circuit-test facilities. Stable reignition-free interruption is confirmed to be possible even when the longest arcing time is preset.

  11. Spatial process and data models : toward integration of agent-based models and GIS.

    SciTech Connect

    Brown, D. G.; North, M. J.; Robinson, D. T.; Riolo, R.; Rand, W.; Decision and Information Sciences; Univ. of Michigan

    2007-10-01

    The use of object-orientation for both spatial data and spatial process models facilitates their integration, which can allow exploration and explanation of spatial-temporal phenomena. In order to better understand how tight coupling might proceed and to evaluate the possible functional and efficiency gains from such a tight coupling, we identify four key relationships affecting how geographic data (fields and objects) and agent-based process models can interact: identity, causal, temporal and topological. We discuss approaches to implementing tight integration, focusing on a middleware approach that links existing GIS and ABM development platforms, and illustrate the need and approaches with example agent-based models.

  12. Global ice sheet modeling

    SciTech Connect

    Hughes, T.J.; Fastook, J.L.

    1994-05-01

    The University of Maine conducted this study for Pacific Northwest Laboratory (PNL) as part of a global climate modeling task for site characterization of the potential nuclear waste respository site at Yucca Mountain, NV. The purpose of the study was to develop a global ice sheet dynamics model that will forecast the three-dimensional configuration of global ice sheets for specific climate change scenarios. The objective of the third (final) year of the work was to produce ice sheet data for glaciation scenarios covering the next 100,000 years. This was accomplished using both the map-plane and flowband solutions of our time-dependent, finite-element gridpoint model. The theory and equations used to develop the ice sheet models are presented. Three future scenarios were simulated by the model and results are discussed.

  13. Global Insight Energy Group

    Gasoline and Diesel Fuel Update

    Outlook Mary Novak Managing Director IHS Global Insight Copyright © 2010 IHS Global Insight, Inc. Overview: Energy Sector Transformation Underway * The recession has hit energy demand hard, and aggregate energy demand is not expected to return to 2007 levels until 2018. * Oil and natural gas prices will both rise over the long-term, but the price trends will diverge with natural gas prices rising slowly due to the development of shale gas. * This forecast does not include a GHG cap-and-trade

  14. Sensitivity of the UHF-method for defects in GIS with regard to on-line partial discharge detection

    SciTech Connect

    Kurrer, R.; Klunzinger, K.; Feser, K.; Kock, N. de; Sologuren, D.

    1996-12-31

    This paper presents measurements which have been carried out to investigate the sensitivity of the narrowband Ultra-High-Frequency-method (UHF-method) for partial discharges (p.d.) in gas insulated substations (GIS). The narrowband UHF-method is compared to the conventional p.d. detection method according to IEC 270. The following defects were investigated under laboratory conditions: fixed protrusions, free particles, particles on spacers, gas-filled cavities and floating electrodes. The p.d. signals are evaluated for the narrowband UHF-method and the IEC 270 method as a function of the electrical field strength. The results can be used to evaluate different field stress conditions and voltage levels in GIS. The measured results are discussed with regard to the on-line p.d. monitoring of GIS.

  15. Global decarbonization strategies

    SciTech Connect

    Messner, S.

    1996-12-31

    The presentation covers a brief summary of the research activities of the Environmentally Compatible Energy Strategies Project (ECS) at IIASA. The overall research focuses on long-term global energy development and emissions of greenhouse gases (GHG). The ultimate goal is to analyze strategies that achieve decarbonization of global energy systems during the next century. The specific activities range from mitigation of GHG emissions to an integrated assessment of climate change. One focal point is the GHG mitigation technology inventory CO{sub 2}DB, which presently covers approximately 1,400 technologies related to energy and the greenhouse effect. Another integral part is the development of global energy and emissions scenarios, an effort involving a number of formal models to assess the implications. A large number of global scenarios for the next century has been developed, that could be grouped into three families. All of them include energy efficiency improvements and some degree of decarbonization in the world. They are based on different economic and technological development trajectories, and their emissions range from very high to a stabilization of atmospheric carbon dioxide emissions. The presentation will outline the salient characteristics of the three scenario families and provide some regional implications of these alternative futures.

  16. Global Scratch Gets an Upgrade

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Global Scratch Gets an Upgrade Global Scratch Gets an Upgrade Improvements Will Include Higher Data Output Rates, Connection to PDSF October 29, 2013 The most used file system at the National Energy Research Scientific Computing Center (NERSC)-global scratch-just got an upgrade. As a result, some users may see their data output to global scratch reach up to 80 gigabytes per second. Although users will probably not see their 20-terabyte storage quotas increase, the upgrade ensures that global

  17. Spatiotemporal nonpoint source pollution water quality management framework using bi-directional model-GIS linkage

    SciTech Connect

    Faizullabhoy, M.S.; Yoon, J.

    1999-07-01

    A framework for water quality assessment and management purposes was developed. In this framework, a bilateral linkage was implemented between the distributed model, Agricultural Nonpoint Source Pollution Model (AGNPS) and the Geographic Information System (GIS) to investigate a spatiotemporal nonpoint source pollution problem from a 750-acre watershed in the NSGA (Naval Security Group Activity) Northwest base at the Virginia/North Carolina border. AGNPS is an event-based, distributed parameter model that simulates runoff and the transport of sediment and nutrients (nitrogen and phosphorus) from predominantly agricultural watersheds. In this study rather than manually implementing AGNPS simulation, extracted data are integrated in an automated fashion through a direct bilateral linkage framework between the AGNPS model engine and the GIS. This bilateral linkage framework resulted in a powerful, up-to-date tool that would be capable of monitoring and instantaneously visualizing the transport of any pollutant as well as effectively identifying critical areas of the nonpoint source (NPS) pollution. The framework also allowed the various what if scenarios to support the decision-making processes. Best Management Practices (BMP) for the watershed can be generated in a close loop iterative scheme, until predefined management objectives are achieved. Simulated results showed that the optimal BMP scenario achieved an average reduction of about 41% in soluble and sediment-attached nitrogen and about 62% reduction in soluble and sediment phosphorus from current NPS pollution levels.

  18. The application of GIS and remote sensing technologies for site characterization and environmental assessment

    SciTech Connect

    Durfee, R.C.; McCord, R.A.; Dobson, J.E.

    1993-06-01

    Environmental cleanup and restoration of hazardous waste sites are major activities at federal facilities around the US. Geographic information systems (GIS) and remote sensing technologies are very useful computer tools to aid in site characterization, monitoring, assessment, and remediation efforts. Results from applying three technologies are presented to demonstrate examples of site characterization and environmental assessment for a federal facility. The first technology involves the development and use of GIS within the comprehensive Oak Ridge Environmental Information System (OREIS) to integrate facility data, terrain models, aerial and satellite imagery, demographics, waste area information, and geographic data bases. The second technology presents 3-D subsurface analyses and displays of groundwater and contaminant measurements within waste areas. In the third application, aerial survey information is being used to characterize land cover and vegetative patterns, detect change, and study areas of previous waste activities and possible transport pathways. These computer technologies are required to manage, analyze, and display the large amounts of environmental and geographic data that must be handled in carrying out effective environmental restoration.

  19. The application of GIS and remote sensing technologies for site characterization and environmental assessment

    SciTech Connect

    Durfee, R.C.; McCord, R.A.; Dobson, J.E.

    1993-01-01

    Environmental cleanup and restoration of hazardous waste sites are major activities at federal facilities around the US. Geographic information systems (GIS) and remote sensing technologies are very useful computer tools to aid in site characterization, monitoring, assessment, and remediation efforts. Results from applying three technologies are presented to demonstrate examples of site characterization and environmental assessment for a federal facility. The first technology involves the development and use of GIS within the comprehensive Oak Ridge Environmental Information System (OREIS) to integrate facility data, terrain models, aerial and satellite imagery, demographics, waste area information, and geographic data bases. The second technology presents 3-D subsurface analyses and displays of groundwater and contaminant measurements within waste areas. In the third application, aerial survey information is being used to characterize land cover and vegetative patterns, detect change, and study areas of previous waste activities and possible transport pathways. These computer technologies are required to manage, analyze, and display the large amounts of environmental and geographic data that must be handled in carrying out effective environmental restoration.

  20. Reliability of GIS EHV epoxy insulators: The need and prospects for more stringent acceptance criteria

    SciTech Connect

    Braun, J.M.; Ford, G.L.; Fujimoto, N.; Rizzetto, S.; Stone, G.C. )

    1993-01-01

    High reliability of gas insulated switchgear (GIS) is essential. However, more demanding partial discharge (PD) acceptance criteria for GIS insulators are required at the higher voltage classes to maintain these high levels of reliability. In addition to increased operating stresses and greater manufacturing difficulties, fundamental limitations exist which lessen PD detection sensitivity of large physical objects. PD scaling relationships are presented, based on a recently developed theory, which enable prediction of PD magnitude in equivalent defects in different insulators. For example, PD magnitudes of 2 to 5 pC (the current acceptance criterion) in a 138 kV insulator correspond to magnitudes of 0.5 to 1.2 pC for 550 kV insulators, based on certain assumptions. In effect, defects with greater severity would thus be passed in present factory tests for 550 kV insulators. To maintain the high levels of reliability that manufacturers and users alike have come to expect, PD acceptance criteria of 0.5 to 1.0 pC are proposed for 550 kV insulators to obtain a standard of severity equivalent to that in existence at 138 kV. To achieve this level of testing, a number of techniques, including ultra wideband measurements, are proposed to improve present PD detection technology by at least two orders of magnitude. Sensitivities of better than 0.01 pC at up to 400 kV were routinely achieved in a factory-like environment.

  1. Software requirements specification for the GIS-T/ISTEA pooled fund study phase C linear referencing engine

    SciTech Connect

    Amai, W.; Espinoza, J. Jr.; Fletcher, D.R.

    1997-06-01

    This Software Requirements Specification (SRS) describes the features to be provided by the software for the GIS-T/ISTEA Pooled Fund Study Phase C Linear Referencing Engine project. This document conforms to the recommendations of IEEE Standard 830-1984, IEEE Guide to Software Requirements Specification (Institute of Electrical and Electronics Engineers, Inc., 1984). The software specified in this SRS is a proof-of-concept implementation of the Linear Referencing Engine as described in the GIS-T/ISTEA pooled Fund Study Phase B Summary, specifically Sheet 13 of the Phase B object model. The software allows an operator to convert between two linear referencing methods and a datum network.

  2. GIS Framework for Large River Geomorphic Classification to Aid in the Evaluation of Flow-Ecology Relationships

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2296 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 GIS Framework for Large River Geomorphic Classification to Aid in the Evaluation of Flow-Ecology Relationships CR Vernon EV Arntzen MC Richmond RA McManamay 1 TP Hanrahan CL Rakowski February 2013 PNNL-22296 GIS Framework for Large River Geomorphic Classification to Aid in the Evaluation of Flow-Ecology Relationships CR Vernon EV Arntzen MC Richmond RA McManamay 1 TP Hanrahan CL Rakwoski February 2013 Prepared for

  3. Application of satellite and GIS technologies for land-cover and land-use mapping at the rural-urban fringe - A case study

    SciTech Connect

    Treitz, P.M.; Howarth, P.J.; Gong, Peng )

    1992-04-01

    SPOT HRV multispectral and panchromatic data were recorded and coregistered for a portion of the rural-urban fringe of Toronto, Canada. A two-stage digital analysis algorithm incorporating a spectral-class frequency-based contextual classification of eight land-cover and land-use classes resulted in an overall Kappa coefficient of 82.2 percent for training-area data and a Kappa coefficient of 70.3 percent for test-area data. A matrix-overlay analysis was then performed within the geographic information system (GIS) to combine the land-cover and land-use classes generated from the SPOT digital classification with zoning information for the area. The map that was produced has an estimated interpretation accuracy of 78 percent. Global Positioning System (GPS) data provided a positional reference for new road networks. These networks, in addition to the new land-cover and land-use map derived from the SPOT HRV data, provide an up-to-date synthesis of change conditions in the area. 51 refs.

  4. Women Engineers Lead Global Innovation in Bangalore | GE Global...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Women Engineers Lead Global Innovation in Bangalore Click to email this to a friend (Opens ... Women Engineers Lead Global Innovation in Bangalore Suchismita Sanyal 2012.09.14 When I ...

  5. Curing | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Curing We're pioneering medical developments, from robotic healthcare assistants to diagnostic tools and specialized, globally deployed gear. Home > Impact > Curing Behind-the-Scenes of the BERTI program After graduating in Biomedical Engineering, Pedro Gomez moved from Mexico to Munich, Germany, to get his Masters in Biomedical... Read More » Invention Factory: How Will We Live Forever? In this episode of Invention Factory - a partnership between GE and Vice - we probe the cutting edge

  6. Invention | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Invention Our people drive every scientific advance we make, every day. Find out who they are and what they're thinking right now. Home > Invention Inventors GE Global Research Centers are home to many of the world's brightest, most inquisitive minds in science and technology. Meet our people » Stump the Scientist Ask us your question about science or technology. Then check back often to see what our scientists say! Leave them speechless » Edison's Desk Blog Curious about researchers'

  7. Global Bioenergy Partnership Meetings

    Energy.gov [DOE]

    The U.S. Department of Energy’s Bioenergy Technologies Office Sustainability Technology Manager Kristen Johnson represented the Office at the Global Bioenergy Partnership (GBEP) Meetings in Rome, Italy. The event included three meetings, the 7th annual GBEP Working Group on Capacity Building, the 13th annual Task Force on Sustainability to discuss the experiences with the GBEP Sustainability Indicators for Bioenergy, and the 18th annual GBEP Steering Committee to discuss strategies for sustainable bioenergy development and deployment.

  8. Moving | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Moving We're always working on planes, trains and automobiles-and specialized ways to move people and products efficiently and sustainably. Home > Impact > Moving Green Skies of Brazil Improves Airspace Efficiency It's not uncommon for planes approaching some of Brazil's busiest airports to travel miles out of the way while pilots wait... Read More » Reducing Emissions in the New Tier 4 Locomotive GE Global Research Internal Combustion lab manager Omowoleola "Wole" Akinyemi

  9. Curing | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Curing We're pioneering medical developments, from robotic healthcare assistants to diagnostic tools and specialized, globally deployed gear. Home > Impact > Curing Young Inventor Shares His Award-Winning Invention Innovation can come from scientists of any age. Young inventor and two-time finalist, Connor Danz, shares his award-winning... Read More » Hospital Management Is Evolving to Reduce Wait Times With hospitals busier than ever and not enough staff to meet the higher demand, going

  10. Global residential appliance standards

    SciTech Connect

    Turiel, I.; McMahon, J.E.; Lebot, B.

    1993-03-01

    In most countries, residential electricity consumption typically ranges from 20% to 40% of total electricity consumption. This energy is used for heating, cooling, refrigeration and other end-uses. Significant energy savings are possible if new appliance purchases are for models with higher efficiency than that of existing models. There are several ways to ensure or encourage such an outcome, for example, appliance rebates, innovative procurement, and minimum efficiency standards. This paper focuses on the latter approach. At the present time, the US is the only country with comprehensive appliance energy efficiency standards. However, many other countries, such as Australia, Canada, the European Community (EC), Japan and Korea, are considering enacting standards. The greatest potential impact of minimum efficiency standards for appliances is in the developing countries (e.g., China and India), where saturations of household appliances are relatively low but growing rapidly. This paper discusses the potential savings that could be achieved from global appliance efficiency standards for refrigerators and freezers. It also could be achieved from global appliance efficiency standards for refrigerators and freezers. It also discusses the impediments to establishing common standards for certain appliance types, such as differing test procedures, characteristics, and fuel prices. A methodology for establishing global efficiency standards for refrigerators and freezers is described.

  11. Global climate feedbacks

    SciTech Connect

    Manowitz, B.

    1990-10-01

    The important physical, chemical, and biological events that affect global climate change occur on a mesoscale -- requiring high spatial resolution for their analysis. The Department of Energy has formulated two major initiatives under the US Global Change Program: ARM (Atmospheric Radiation Measurements), and CHAMMP (Computer Hardware Advanced Mathematics and Model Physics). ARM is designed to use ground and air-craft based observations to document profiles of atmospheric composition, clouds, and radiative fluxes. With research and models of important physical processes, ARM will delineate the relationships between trace gases, aerosol and cloud structure, and radiative transfer in the atmosphere, and will improve the parameterization of global circulation models. The present GCMs do not model important feedbacks, including those from clouds, oceans, and land processes. The purpose of this workshop is to identify such potential feedbacks, to evaluate the uncertainties in the feedback processes (and, if possible, to parameterize the feedback processes so that they can be treated in a GCM), and to recommend research programs that will reduce the uncertainties in important feedback processes. Individual reports are processed separately for the data bases.

  12. Global Energy Futures Model

    Energy Science and Technology Software Center

    2004-01-01

    The Global Energy Futures Model (GEFM) is a demand-based, gross domestic product (GDP)-driven, dynamic simulation tool that provides an integrated framework to model key aspects of energy, nuclear-materials storage and disposition, environmental effluents from fossil and non fossil energy and global nuclear-materials management. Based entirely on public source data, it links oil, natural gas, coal, nuclear and renewable energy dynamically to greenhouse-gas emissions and 13 other measures of environmental impact. It includes historical data frommore » 1990 to 2000, is benchmarked to the DOE/EIA/IEO 2002 [5] Reference Case for 2000 to 2020, and extrapolates energy demand through the year 2050. The GEFM is globally integrated, and breaks out five regions of the world: United States of America (USA), the Peoples Republic of China (China), the former Soviet Union (FSU), the Organization for Economic Cooperation and Development (OECD) nations excluding the USA (other industrialized countries), and the rest of the world (ROW) (essentially the developing world). The GEFM allows the user to examine a very wide range of what ir scenarios through 2050 and to view the potential effects across widely dispersed, but interrelated areas. The authors believe that this high-level learning tool will help to stimulate public policy debate on energy, environment, economic and national security issues.« less

  13. Global interrupt and barrier networks

    DOEpatents

    Blumrich, Matthias A.; Chen, Dong; Coteus, Paul W.; Gara, Alan G.; Giampapa, Mark E; Heidelberger, Philip; Kopcsay, Gerard V.; Steinmacher-Burow, Burkhard D.; Takken, Todd E.

    2008-10-28

    A system and method for generating global asynchronous signals in a computing structure. Particularly, a global interrupt and barrier network is implemented that implements logic for generating global interrupt and barrier signals for controlling global asynchronous operations performed by processing elements at selected processing nodes of a computing structure in accordance with a processing algorithm; and includes the physical interconnecting of the processing nodes for communicating the global interrupt and barrier signals to the elements via low-latency paths. The global asynchronous signals respectively initiate interrupt and barrier operations at the processing nodes at times selected for optimizing performance of the processing algorithms. In one embodiment, the global interrupt and barrier network is implemented in a scalable, massively parallel supercomputing device structure comprising a plurality of processing nodes interconnected by multiple independent networks, with each node including one or more processing elements for performing computation or communication activity as required when performing parallel algorithm operations. One multiple independent network includes a global tree network for enabling high-speed global tree communications among global tree network nodes or sub-trees thereof. The global interrupt and barrier network may operate in parallel with the global tree network for providing global asynchronous sideband signals.

  14. Endeavor Global | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    :"","group":"","inlineLabel":"","visitedicon":"" Hide Map References: Endeavor Global Web Site1 This article is a stub. You can help OpenEI by expanding it. Endeavor Global is...

  15. CHANNEL MORPHOLOGY TOOL (CMT): A GIS-BASED AUTOMATED EXTRACTION MODEL FOR CHANNEL GEOMETRY

    SciTech Connect

    JUDI, DAVID; KALYANAPU, ALFRED; MCPHERSON, TIMOTHY; BERSCHEID, ALAN

    2007-01-17

    This paper describes an automated Channel Morphology Tool (CMT) developed in ArcGIS 9.1 environment. The CMT creates cross-sections along a stream centerline and uses a digital elevation model (DEM) to create station points with elevations along each of the cross-sections. The generated cross-sections may then be exported into a hydraulic model. Along with the rapid cross-section generation the CMT also eliminates any cross-section overlaps that might occur due to the sinuosity of the channels using the Cross-section Overlap Correction Algorithm (COCoA). The CMT was tested by extracting cross-sections from a 5-m DEM for a 50-km channel length in Houston, Texas. The extracted cross-sections were compared directly with surveyed cross-sections in terms of the cross-section area. Results indicated that the CMT-generated cross-sections satisfactorily matched the surveyed data.

  16. Verification of the seismic resistance of gas-insulated switchgear (GIS)

    SciTech Connect

    Buck, K.E. ); Kleine-Tebbe, A. ); Rees, V. )

    1993-01-01

    After a brief introduction into the background of seismic requirements the paper describes the test procedures, demonstrating the capability of gas insulated switchgear to withstand seismic stresses up to highest ground accelerations of 0.75 g. The verification methods for checking the test object after test are described also. As vibrational tests are very cost intensive and therefore can only be performed with a representative switchgear arrangement, calculation methods for demonstrating the seismic withstand behavior of practical switchgear arrangements are needed. A calculation model will be described, adopted to the results of the representative seismic tests. The tests and calculation results demonstrate the suitability of a 3pole common enclosed GIS design for 145/170 kV for horizontal ground accelerations up to 0.75 g.

  17. ARM - Lesson Plans: Global Warming

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Global Warming Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Lesson Plans: Global Warming Objective The objective is to understand the enhanced greenhouse effect and the effects of global warming. Important Points to Understand If the emission of greenhouse gases continues at the present

  18. ARM - What Causes Global Warming?

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ThinkersWhat Causes Global Warming? Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans What Causes Global Warming? What is the basis for the predictions concerning global warming? There are several gases in the air, collectively called greenhouse gases, that trap the infrared radiation emitted

  19. Enlighten Your Research Global Program

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Enlighten Your Research Global Program Science Engagement Move your data Programs & Workshops CrossConnects Workshop Series Operating Innovative Networks Workshop Series Enlighten Your Research Global Program Science Requirements Reviews Case Studies Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Enlighten Your Research

  20. Assessment of (mu)grid distributed energy resource potential using DER-CAM and GIS

    SciTech Connect

    Edwards, Jennifer L.; Marnay, Chris; Bartholomew, Emily; Ouaglal, Boubekeur; Siddiqui, Afzal S.; LaCommare, Kristina S.H.

    2002-01-01

    This report outlines an approach to assess the local potential for deployment of distributed energy resources (DER), small power-generation installations located close to the point where the energy they produce will be consumed. Although local restraints, such as zoning, building codes, and on-site physical barriers are well-known frustrations to DER deployment, no analysis method has been developed to address them within a broad economic analysis framework. The approach developed here combines established economic optimization techniques embedded in the Distributed Energy Resource Customer Adoption Model (DER-CAM) with a geographic information system (GIS) analysis of local land-use constraint. An example case in the San Diego area is developed from a strictly customer perspective, based on the premise that future development of DER may take the form of microgrids ((mu)Grids) under the control of current utility customers. Beginning with assumptions about which customer combinations h ave complementary energy loads, a GIS was used to locate specific neighborhoods in the San Diego area with promising customer combinations. A detailed energy analysis was conducted for the commercial/residential area chosen covering both electrical and heat energy requirements. Under various scenarios, different combinations of natural gas reciprocating engines were chosen by DER-CAM, ranging in size from 25 kW to 500 kW, often with heat recovery or absorption cooling. These generators typically operate throughout the day and are supplemented by purchased electricity during late-night and early-morning hours, when utility time-of-use prices are lowest. Typical (mu)Grid scenarios displaced about 80 percent of their annual gas heat load through CHP. Self-generation together with absorption cooling dramatically reduce electricity purchases, which usually only occur during nighttime hours.

  1. Using MCDA and GIS for hazardous waste landfill siting considering land scarcity for waste disposal

    SciTech Connect

    Feo, Giovanni De; Gisi, Sabino De

    2014-11-15

    Highlights: • Wasting land for the siting of hazardous waste landfills must be avoided. • The siting procedure is based on a land use map of potentially suitable areas. • All the waste facilities of the management system are simultaneously considered. • A case study is developed considering two multi-criteria techniques. • An innovative criteria weighting tool (PSW) is used in combination with the AHP. - Abstract: The main aim of this study was to develop a procedure that minimizes the wasting of space for the siting of hazardous waste landfills as part of a solid waste management system. We wanted to tackle the shortage of land for waste disposal that is a serious and growing problem in most large urban regions. The procedure combines a multi-criteria decision analysis (MCDA) approach with a geographical information system (GIS). The GIS was utilised to obtain an initial screening in order to eliminate unsuitable areas, whereas the MCDA was developed to select the most suitable sites. The novelty of the proposed siting procedure is the introduction of a new screening phase before the macro-siting step aimed at producing a “land use map of potentially suitable areas” for the siting of solid waste facilities which simultaneously takes into consideration all plant types. The issue of obtaining sites evaluations of a specific facility was coupled with the issue of not wasting land appropriate to facilitate other types of waste management options. In the developed case study, the use of an innovative criteria weighting tool (the “Priority Scale”) in combination with the Analytic Hierarchy Process was useful to easier define the priorities of the evaluation criteria in comparison with other classic methods such as the Paired Comparison Technique in combination with the Simple Additive Weighting method.

  2. Global carbon budget 2014

    DOE PAGES [OSTI]

    Le Quéré, C.; Moriarty, R.; Andrew, R. M.; Peters, G. P.; Ciais, P.; Friedlingstein, P.; Jones, S. D.; Sitch, S.; Tans, P.; Arneth, A.; et al

    2015-05-08

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates, consistency within and among components, alongside methodology and data limitations. CO2 emissionsmore » from fossil fuel combustion and cement production (EFF) are based on energy statistics and cement production data, respectively, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover-change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models forced by observed climate, CO2, and land-cover-change (some including nitrogen–carbon interactions). We compare the mean land and ocean fluxes and their variability to estimates from three atmospheric inverse methods for three broad latitude bands. All uncertainties are reported as ±1σ;, reflecting the current capacity to characterise the annual estimates

  3. Global Carbon Budget 2015

    DOE PAGES [OSTI]

    Le Quéré, C.; Moriarty, R.; Andrew, R. M.; Canadell, J. G.; Sitch, S.; Korsbakken, J. I.; Friedlingstein, P.; Peters, G. P.; Andres, R. J.; Boden, T. A.; et al

    2015-12-07

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We also discuss changes compared to previous estimates as well as consistency within and among components, alongside methodology andmore » data limitations. CO2 emissions from fossil fuels and industry (EFF) are based on energy statistics and cement production data, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover-change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. Moreover, the mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models forced by observed climate, CO2, and land-cover change (some including nitrogen–carbon interactions). We compare the mean land and ocean fluxes and their variability to estimates from three atmospheric inverse methods for three broad latitude bands. All uncertainties are reported as ±1σ, reflecting the current capacity to characterise the annual estimates of each

  4. Global warming from HFC

    SciTech Connect

    Johnson, E.

    1998-11-01

    Using a variety of public sources, a computer model of hydrofluorocarbon (HFC) refrigerant emissions in the UK has been developed. This model has been used to estimate and project emissions in 2010 under three types of scenarios: (1) business as usual; (2) voluntary agreements to reduce refrigerant leakage; and (3) comprehensive regulations to reduce refrigerant leakage. This resulting forecast is that UK emissions of HFC refrigerants in 2010 will account for 2% to 4% of the UK`s 1990 baseline global warming contribution.

  5. The Global Energy Challenge

    ScienceCinema

    Crabtree, George

    2016-07-12

    The expected doubling of global energy demand by 2050 challenges our traditional patterns of energy production, distribution and use.   The continued use of fossil fuels raises concerns about supply, security, environment and climate.  New routes are needed for the efficient conversion of energy from chemical fuel, sunlight, and heat to electricity or hydrogen as an energy carrier and finally to end uses like transportation, lighting, and heating. Opportunities for efficient new energy conversion routes based on nanoscale materials will be presented, with emphasis on the sustainable energy technologies they enable.

  6. Global carbon budget 2014

    SciTech Connect

    Le Quéré, C.; Moriarty, R.; Andrew, R. M.; Peters, G. P.; Ciais, P.; Friedlingstein, P.; Jones, S. D.; Sitch, S.; Tans, P.; Arneth, A.; Boden, T. A.; Bopp, L.; Bozec, Y.; Canadell, J. G.; Chini, L. P.; Chevallier, F.; Cosca, C. E.; Harris, I.; Hoppema, M.; Houghton, R. A.; House, J. I.; Jain, A. K.; Johannessen, T.; Kato, E.; Keeling, R. F.; Kitidis, V.; Klein Goldewijk, K.; Koven, C.; Landa, C. S.; Landschützer, P.; Lenton, A.; Lima, I. D.; Marland, G.; Mathis, J. T.; Metzl, N.; Nojiri, Y.; Olsen, A.; Ono, T.; Peng, S.; Peters, W.; Pfeil, B.; Poulter, B.; Raupach, M. R.; Regnier, P.; Rödenbeck, C.; Saito, S.; Salisbury, J. E.; Schuster, U.; Schwinger, J.; Séférian, R.; Segschneider, J.; Steinhoff, T.; Stocker, B. D.; Sutton, A. J.; Takahashi, T.; Tilbrook, B.; van der Werf, G. R.; Viovy, N.; Wang, Y.-P.; Wanninkhof, R.; Wiltshire, A.; Zeng, N.

    2015-05-08

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates, consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil fuel combustion and cement production (EFF) are based on energy statistics and cement production data, respectively, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover-change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models forced by observed climate, CO2, and land-cover-change (some including nitrogen–carbon interactions). We compare the mean land and ocean fluxes and their variability to estimates from

  7. Going Global: Tight Oil Production

    Gasoline and Diesel Fuel Update

    GOING GLOBAL: TIGHT OIL PRODUCTION Leaping out of North America and onto the World Stage JULY 2014 GOING GLOBAL: TIGHT OIL PRODUCTION Jamie Webster, Senior Director Global Oil Markets Jamie.webster@ihs.com 1 GOING GLOBAL: TIGHT OIL PRODUCTION Key Message: Tight Oil Will Have Unconventional Effects Tight Oil Production will change in the coming decades. It will be:  More global, as it leaps out of North America  More inclusive, as companies come to the US for experience and US companies go

  8. Global Carbon Budget 2015

    SciTech Connect

    Le Quéré, C.; Moriarty, R.; Andrew, R. M.; Canadell, J. G.; Sitch, S.; Korsbakken, J. I.; Friedlingstein, P.; Peters, G. P.; Andres, R. J.; Boden, T. A.; Houghton, R. A.; House, J. I.; Keeling, R. F.; Tans, P.; Arneth, A.; Bakker, D. C. E.; Barbero, L.; Bopp, L.; Chang, J.; Chevallier, F.; Chini, L. P.; Ciais, P.; Fader, M.; Gkritzalis, T.; Harris, I.; Hauck, J.; Ilyina, T.; Jain, A. K.; Kato, E.; Kitidis, V.; Klein Goldewijk, K.; Landschützer, P.; Lauvset, S. K.; Lefèvre, N.; Lenton, A.; Lima, I. D.; Metzl, N.; Millero, F.; Munro, D. R.; Murata, A.; Nabel, J. E. M. S.; Nakaoka, S.; Nojiri, Y.; O'Brien, K.; Olsen, A.; Ono, T.; Pérez, F. F.; Pfeil, B.; Pierrot, D.; Poulter, B.; Rehder, G.; Rödenbeck, C.; Saito, S.; Schuster, U.; Schwinger, J.; Séférian, R.; Steinhoff, T.; Stocker, B. D.; Sutton, A. J.; Takahashi, T.; Tilbrook, B.; van der Laan-Luijkx, I. T.; van der Werf, G. R.; van Heuven, S.; Vandemark, D.; Viovy, N.; Wiltshire, A.; Zaehle, S.; Zeng, N.

    2015-12-07

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We also discuss changes compared to previous estimates as well as consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil fuels and industry (EFF) are based on energy statistics and cement production data, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover-change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. Moreover, the mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models forced by observed climate, CO2, and land-cover change (some including nitrogen–carbon interactions). We compare the mean land and ocean fluxes and their variability to estimates from three

  9. (Global energy development)

    SciTech Connect

    Trivelpiece, A.W.; Fulkerson, W.

    1989-11-21

    This is the report of foreign travel by Alvin W. Trivelpiece and William Fulkerson who were part of a US delegation of ten individuals who visited the Soviet Union for two weeks as part of a joint activity between the US National Academy of Sciences (NAS) and the Academy of Sciences (AS) of the USSR. Trivelpiece headed the US delegation. The trip was sponsored by the NAS under a grant from the MacArthur Foundation. It consisted of three parts: (1) a tour of energy facilities and laboratories in Siberia, including the cities of Novosibirsk, Krasnoyarsk, Nazarovo, Achinsk, Bratsk, and Irkutsk; (2) a joint seminar in Moscow called Global Energy Development and Associated Ecological (Environmental) Impacts''; and (3) a workshop to discuss areas of potential future collaboration and cooperation. A Memorandum of Record was signed on the final day. It recommended that the Presidents of the two Academies establish a joint committee for ...coordinating, recommending, and encouraging activities in accordance with this memorandum.'' Projects for possible collaboration were identified in the areas of energy data and models, global warming, technologies for more efficient use of energy, clean coal, gas turbines, tools for assessing environmental impacts, and analysis of approaches to energy decision making.

  10. Global tree network for computing structures enabling global processing operations

    DOEpatents

    Blumrich; Matthias A.; Chen, Dong; Coteus, Paul W.; Gara, Alan G.; Giampapa, Mark E.; Heidelberger, Philip; Hoenicke, Dirk; Steinmacher-Burow, Burkhard D.; Takken, Todd E.; Vranas, Pavlos M.

    2010-01-19

    A system and method for enabling high-speed, low-latency global tree network communications among processing nodes interconnected according to a tree network structure. The global tree network enables collective reduction operations to be performed during parallel algorithm operations executing in a computer structure having a plurality of the interconnected processing nodes. Router devices are included that interconnect the nodes of the tree via links to facilitate performance of low-latency global processing operations at nodes of the virtual tree and sub-tree structures. The global operations performed include one or more of: broadcast operations downstream from a root node to leaf nodes of a virtual tree, reduction operations upstream from leaf nodes to the root node in the virtual tree, and point-to-point message passing from any node to the root node. The global tree network is configurable to provide global barrier and interrupt functionality in asynchronous or synchronized manner, and, is physically and logically partitionable.

  11. A GIS-based Adaptive Management Decision Support System to Develop a Multi-Objective Framework: A case study utilizing GIS technologies and physically-based models to archieve improved decision making for site management.

    SciTech Connect

    Coleman, Andre M.; Wigmosta, Mark S.; Lane, Leonard J.; Tagestad, Jerry D.; Roberts, Damon

    2008-06-26

    The notion of Adaptive Management (AM) allows for the realization and adjustment of management practices in response to elements of uncertainty. In terms of natural resource management, this will typically integrate monitoring, databases, simulation modeling, decision theory, and expert judgment to evaluate management alternatives and adapt them as necessary to continually improve the natural resource condition as defined by the stakeholders. Natural resource management scenarios can often be expressed, viewed, and understood as a spatial and temporal problem. The integration of Geographic Information System (GIS) technologies and physically-based models provide an effective state-of-the-art solution for deriving, understanding, and applying AM scenarios for land use and remediation. A recently developed GIS-based adaptive management decision support system is presented for the U.S. Department of Defense Yakima Training Center near Yakima, Washington.

  12. NM WAIDS: A PRODUCED WATER QUALITY AND INFRASTRUCTURE GIS DATABASE FOR NEW MEXICO OIL PRODUCERS

    SciTech Connect

    Martha Cather; Robert Lee; Ibrahim Gundiler; Andrew Sung; Naomi Davidson; Ajeet Kumar Reddy; Mingzhen Wei

    2003-04-01

    The New Mexico Water and Infrastructure Data System (NM WAIDS) seeks to alleviate a number of produced water-related issues in southeast New Mexico. The project calls for the design and implementation of a Geographical Information System (GIS) and integral tools that will provide operators and regulators with necessary data and useful information to help them make management and regulatory decisions. The major components of this system are: (1) databases on produced water quality, cultural and groundwater data, oil pipeline and infrastructure data, and corrosion information, (2) a web site capable of displaying produced water and infrastructure data in a GIS or accessing some of the data by text-based queries, (3) a fuzzy logic-based, site risk assessment tool that can be used to assess the seriousness of a spill of produced water, and (4) a corrosion management toolkit that will provide operators with data and information on produced waters that will aid them in deciding how to address corrosion issues. The various parts of NM WAIDS will be integrated into a website with a user-friendly interface that will provide access to previously difficult-to-obtain data and information. Primary attention during the first six months of this project has been focused on creating the water quality databases for produced water and surface water, along with collection of corrosion information and building parts of the corrosion toolkit. Work on the project to date includes: (1) Creation of a water quality database for produced water analyses. The database was compiled from a variety of sources and currently has over 4000 entries for southeast New Mexico. (2) Creation of a web-based data entry system for the water quality database. This system allows a user to view, enter, or edit data from a web page rather than having to directly access the database. (3) Creation of a semi-automated data capturing system for use with standard water quality analysis forms. This system improves the

  13. NM WAIDS: A PRODUCED WATER QUALITY AND INFRASTRUCTURE GIS DATABASE FOR NEW MEXICO OIL PRODUCERS

    SciTech Connect

    Martha Cather; Robert Lee; Ibrahim Gundiler; Andrew Sung

    2003-09-24

    The New Mexico Water and Infrastructure Data System (NM WAIDS) seeks to alleviate a number of produced water-related issues in southeast New Mexico. The project calls for the design and implementation of a Geographical Information System (GIS) and integral tools that will provide operators and regulators with necessary data and useful information to help them make management and regulatory decisions. The major components of this system are: (1) Databases on produced water quality, cultural and groundwater data, oil pipeline and infrastructure data, and corrosion information. (2) A web site capable of displaying produced water and infrastructure data in a GIS or accessing some of the data by text-based queries. (3) A fuzzy logic-based, site risk assessment tool that can be used to assess the seriousness of a spill of produced water. (4) A corrosion management toolkit that will provide operators with data and information on produced waters that will aid them in deciding how to address corrosion issues. The various parts of NM WAIDS will be integrated into a website with a user-friendly interface that will provide access to previously difficult-to-obtain data and information. Primary attention during the first six months of this project was focused on creating the water quality databases for produced water and surface water, along with collecting of corrosion information and building parts of the corrosion toolkit. Work on the project to date includes: (1) Creation of a water quality database for produced water analyses. The database was compiled from a variety of sources and currently has over 7000 entries for New Mexico. (2) Creation of a web-based data entry system for the water quality database. This system allows a user to view, enter, or edit data from a web page rather than having to directly access the database. (3) Creation of a semi-automated data capturing system for use with standard water quality analysis forms. This system improves the accuracy and speed

  14. Global/Local Dynamic Models

    SciTech Connect

    Pfeffer, A; Das, S; Lawless, D; Ng, B

    2006-10-10

    Many dynamic systems involve a number of entities that are largely independent of each other but interact with each other via a subset of state variables. We present global/local dynamic models (GLDMs) to capture these kinds of systems. In a GLDM, the state of an entity is decomposed into a globally influenced state that depends on other entities, and a locally influenced state that depends only on the entity itself. We present an inference algorithm for GLDMs called global/local particle filtering, that introduces the principle of reasoning globally about global dynamics and locally about local dynamics. We have applied GLDMs to an asymmetric urban warfare environment, in which enemy units form teams to attack important targets, and the task is to detect such teams as they form. Experimental results for this application show that global/local particle filtering outperforms ordinary particle filtering and factored particle filtering.

  15. GIS-and Web-based Water Resource Geospatial Infrastructure for Oil Shale Development

    SciTech Connect

    Zhou, Wei; Minnick, Matthew; Geza, Mengistu; Murray, Kyle; Mattson, Earl

    2012-09-30

    The Colorado School of Mines (CSM) was awarded a grant by the National Energy Technology Laboratory (NETL), Department of Energy (DOE) to conduct a research project en- titled GIS- and Web-based Water Resource Geospatial Infrastructure for Oil Shale Development in October of 2008. The ultimate goal of this research project is to develop a water resource geo-spatial infrastructure that serves as “baseline data” for creating solutions on water resource management and for supporting decisions making on oil shale resource development. The project came to the end on September 30, 2012. This final project report will report the key findings from the project activity, major accomplishments, and expected impacts of the research. At meantime, the gamma version (also known as Version 4.0) of the geodatabase as well as other various deliverables stored on digital storage media will be send to the program manager at NETL, DOE via express mail. The key findings from the project activity include the quantitative spatial and temporal distribution of the water resource throughout the Piceance Basin, water consumption with respect to oil shale production, and data gaps identified. Major accomplishments of this project include the creation of a relational geodatabase, automated data processing scripts (Matlab) for database link with surface water and geological model, ArcGIS Model for hydrogeologic data processing for groundwater model input, a 3D geological model, surface water/groundwater models, energy resource development systems model, as well as a web-based geo-spatial infrastructure for data exploration, visualization and dissemination. This research will have broad impacts of the devel- opment of the oil shale resources in the US. The geodatabase provides a “baseline” data for fur- ther study of the oil shale development and identification of further data collection needs. The 3D geological model provides better understanding through data interpolation and

  16. A GIS-assisted approach to wide-area wind resource assessment and site selection for the state of Colorado

    SciTech Connect

    Brower, M.C.; Hurley, P.; Simon, R.

    1996-12-31

    This paper describes the methodology and results of a wide-area wind resource assessment and site selection in Colorado. This was the first phase in a three-part assessment and monitoring program conducted for the State of Colorado Office of Energy Conservation and several collaborating utilities. The objective of this phase was to identify up to 20 candidate sites for evaluation and possible long-term monitoring. This was accomplished using a geographic information system (GIS), which takes into account such factors as topography, existing wind resource data, locations of transmission lines, land cover, and land use. The resulting list of sites recommended for evaluation in Phase 2 of the study includes locations throughout Colorado, but most are in the eastern plains. The GIS wind siting model may be modified and updated in the future as additional information becomes available. 3 figs., 1 tab.

  17. ARM - What is Global Warming?

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    is Global Warming? Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans What is Global Warming? Our earth's average temperature stays pretty much the same from year to year. Sometimes it gets very cold in the winter and very hot in the summer where you live. And some years may be a little hotter

  18. ARM - What is Global Warming?

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    is Global Warming? Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans What is Global Warming? The surface temperature of each of the planets in our solar system depends on a process called the heat budget. This budget, like any other type of budget, remains balanced if the amount (of energy)

  19. Principal Associate Director - Global Security

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Principal Associate Director - Global Security As Principal Associate Director for Global Security, Terry Wallace leads Laboratory programs with special focus on developing and applying the scientific and engineering capabilities to address complex national and global security threats. Contact Operator Los Alamos National Laboratory (505) 667-5061 Wallace's expertise is forensic seismology, a highly specialized discipline focusing on detection and quantification of nuclear tests. Terry C.

  20. Enlighten Your Research Global Program

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Enlighten Your Research Global Program Science Engagement Move your data Programs & Workshops CrossConnects Workshop Series Operating Innovative Networks Workshop Series Enlighten...

  1. Office of Global Material Security

    National Nuclear Security Administration (NNSA)

    at Wilton Park, United Kingdom, on the growing challenge of securing the global maritime supply chain. In total, 55 participants from 15 countries and 9 international...

  2. Aviation Technology | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Read More Ceramic Matrix Composites Improve Engine Efficiency Ceramic matrix composites (CMCs) are a breakthrough materials technology for jet engines that started at our Global ...

  3. (Managing the global environment)

    SciTech Connect

    Rayner, S.F.

    1989-10-03

    The conference was stimulated by concern that policy makers increasingly have to make environmental management decisions in the absence of solidly established scientific consensus about ecological processes and the consequences of human actions. Often, as in the case of climate change, some decisions may have to be made in the absence of information that is desirable but may not be available for years to come, if ever. Six topics were identified as running throughout the Congress. These were: the epistemology and history of the sciences or disciplines concerned with the environment, including the scientific basis of rationality and modes of dealing with uncertainty and complexity; the social, economic, and institutional conditions for the production of knowledge bearing on the environment, including the politics of research and the improvement of scientific data; the structuring and institutionalization of expert assessments on national and international levels, including the global distribution of expertise; the means of establishing scientific information, the role of the media in transmitting and processing knowledge about the environment, and the organization of public environmental debate; and decision making and management under conditions of uncertainty; and, finally the relationship between science and ethics. 13 refs.

  4. Efficient Calculation of Dewatered and Entrapped Areas Using Hydrodynamic Modeling and GIS

    SciTech Connect

    Richmond, Marshall C.; Perkins, William A.

    2009-12-01

    River waters downstream of a hydroelectric project are often subject to rapidly changing discharge. Abrupt decreases in discharge can quickly dewater and expose some areas and isolate other areas from the main river channel, potentially stranding or entrapping fish, which often results in mortality. A methodology is described to estimate the areas dewatered or entrapped by a specific reduction in upstream discharge. A one-dimensional hydrodynamic model was used to simulate steady flows. Using flow simulation results from the model and a geographic information system (GIS), estimates of dewatered and entrapped areas were made for a wide discharge range. The methodology was applied to the Hanford Reach of the Columbia River in central Washington State. Results showed that a 280 m$^3$/s discharge reduction affected the most area at discharges less than 3400 m$^3$/s. At flows above 3400 m$^3$/s, the affected area by a 280 m$^3$/s discharge reduction (about 25 ha) was relatively constant. A 280 m$^3$/s discharge reduction at lower flows affected about twice as much area. The methodology and resulting area estimates were, at the time of writing, being used to identify discharge regimes, and associated water surface elevations, that might be expected to minimize adverse impacts on juvenile fall chinook salmon (\\emph{Oncorhynchus tshawytscha}) that rear in the shallow near-shore areas in the Hanford Reach.

  5. Adapting a GIS-Based Multicriteria Decision Analysis Approach for Evaluating New Power Generating Sites

    SciTech Connect

    Omitaomu, Olufemi A; Blevins, Brandon R; Jochem, Warren C; Mays, Gary T; Belles, Randy; Hadley, Stanton W; Harrison, Thomas J; Bhaduri, Budhendra L; Neish, Bradley S; Rose, Amy N

    2012-01-01

    There is a growing need to site new power generating plants that use cleaner energy sources due to increased regulations on air and water pollution and a sociopolitical desire to develop more clean energy sources. To assist utility and energy companies as well as policy-makers in evaluating potential areas for siting new plants in the contiguous United States, a geographic information system (GIS)-based multicriteria decision analysis approach is presented in this paper. The presented approach has led to the development of the Oak Ridge Siting Analysis for power Generation Expansion (OR-SAGE) tool. The tool takes inputs such as population growth, water availability, environmental indicators, and tectonic and geological hazards to provide an in-depth analysis for siting options. To the utility and energy companies, the tool can quickly and effectively provide feedback on land suitability based on technology specific inputs. However, the tool does not replace the required detailed evaluation of candidate sites. To the policy-makers, the tool provides the ability to analyze the impacts of future energy technology while balancing competing resource use.

  6. Global production through 2005

    SciTech Connect

    Foreman, N.E.

    1996-12-01

    Two companion studies released recently should provide great food for thought among geo-political strategists and various national governments. If predictions contained in these Petroconsultants studies of oil and gas production trends for the next 10 years are realized, there will be great repercussions for net exporters and importers, alike. After analyzing and predicting trends within each of the world`s significant producing nations for the 1996--2005 period, the crude oil and condensate report concludes tat global production will jump nearly 24%. By contrast, worldwide gas output will leap 40%. The cast of characters among producers and exporters that will benefit from these increases varies considerably for each fuel. On the oil side, Russia and the OPEC members, particularly the Persian Gulf nations, will be back in the driver`s seat in terms of affecting export and pricing patterns. On the gas side, the leading producers will be an interesting mix of mostly non-OPEC countries. The reemergence of Persian Gulf oil producers, coupled with an anticipated long-term decline among top non-OPEC producing nations should present a sobering picture to government planners within large net importers, such as the US. They are likely to find themselves in much the same supply trap as was experienced in the 1970s, only this time the dependence on foreign oil supplies will be much worse. Gas supplies will not be similarly constrained, and some substitution for oil is probable. Here, two articles, ``World oil industry is set for transition`` and ``Worldwide gas surges forward in next decade,`` present a summary of the findings detailed in Petroconsultants` recent studies.

  7. Global Research on On The Verge | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    this video on www.youtube.com, or enable JavaScript if it is disabled in your browser. Paul Miller from On the Verge takes a tour of GE's Global Research Center to see new...

  8. Laser Manufacturing | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Laser Manufacturing at GE Global Research 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) Laser Manufacturing at GE Global Research Learn how laser sintering, an additive laser manufacturing process practiced at GE Global Research, makes parts from metal powder. You Might Also Like Munich_interior_V 10 Years ON: From

  9. Technical Education | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technical Education at GE Global Research 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) Technical Education at GE Global Research Mark Vermilyea describes the Edison Engineering Development Program (EEDP) and its "A Course," which features lectures on Global Research work in GE's major business units,

  10. Applying GIS characterizing and modeling contaminant transport in surface water at Los Alamos National Laboratory

    SciTech Connect

    Becker, N.M.; Van Eeckhout, E.; David, N.A.; Irvine, J.M.

    1995-10-01

    During World War II, Los Alamos, New Mexico was chosen as the site for the secret development of the first atomic bomb. The remote location in the southwestern United States was ideal for such a project. After the war, research activities continued at the Los Alamos installation, focusing on new nuclear weapons models as well as greater effectiveness and reliability of existing weapons. Due to the emphasis on nuclear and non-nuclear weapons development as well as associated nuclear research, a large inventory of radionuclides and heavy metals have been tested, expended, and disposed of in the local environment, a high plateau of tuffaceous volcanic rocks incised by deep canyons in a semi-arid climate. In recent years an intensive evaluation of the environmental, impact of weapons testing at Los Alamos and elsewhere has been undertaken. GIS system utilization and image processing of past and current data has been an important part of this evaluation. Important problems can be more easily displayed and understood using this methodology. The main objective in this paper is to illustrate how transport of depleted uranium and associated heavy metals (copper in this case) used in dynamic testing of weapons components at open air firing sites can be evaluated and visualized. In our studies, surface water has been found to be the predominant transport mechanism. We have sampled soils, sediments, fallout, runoff water and snowmelt over a number of years in order to understand contaminant transport on- and offsite. Statistical analyses of these data have assisted in our characterization of issues such as contaminant variability, spatially and temporally, as well as in development of transport rates.

  11. Discover, Visualize, and Deliver Geospatial Data through OGC Standards-based WebGIS System

    SciTech Connect

    Wei, Yaxing; SanthanaVannan, Suresh K; Cook, Robert B

    2009-01-01

    Geospatial data are important to understand the Earth - ecosystem dynamics, land cover changes, resource management, and human interactions with the Earth to name a few. One of the biggest difficulties users face is to discover, access, and assemble distributed, large volume, heterogeneous geospatial data to conduct geo-analysis. Traditional methods of geospatial data discovery, visualization, and delivery lack the capabilities of resource sharing and automation across systems or organizational boundaries. They require users to download the data ldquoas-isrdquo in their original file format, projection, and extent. Also, discovering data served by traditional methods requires prior knowledge of data location, and processing requires specialized expertise. These drawbacks of traditional methods create additional burden to users, introduce too much overhead to research, and also reduce the potential usage of the data. At the Oak Ridge National Laboratory (ORNL), researchers working on NASA-sponsored projects: Distributed Active Archive Center (DAAC) and Modeling and Synthesis Thematic Data Center (MAST-DC) have tapped into the benefits of Open Geospatial Consortium (OGC) standards to overcome the drawbacks of traditional methods of geospatial data discovery, visualization, and delivery. The OGC standards-based approach facilitates data sharing and interoperability across network, organizational, and geopolitical boundaries. Tools and services based on OGC standards deliver the data in many user defined formats and allow users to visualize the data prior to download. This paper introduces an approach taken to visualize and deliver ORNL DAAC, MAST-DC, and other relevant geospatial data through OGC standards-based Web Services, including Web Map Service (WMS), Web Coverage Service (WCS), and Web Feature Service (WFS). It also introduces a WebGIS system built on top of OGC services that helps users discover, visualize, and access geospatial data.

  12. Evaluation of Open Geospatial Consortium Standards fur Use In LLNL Geographic Information Systems (GIS)

    SciTech Connect

    Walker, H; Chou, R; Chubb, K; Schek, J

    2005-09-28

    The objective of this project is to evaluate existing and emerging Open Geospatial Consortium (OGC) standards for use in LLNL programs that rely heavily on geographic data. OGC standards are intended to facilitate interoperability between geospatial processing systems to avoid duplication of effort, lower development costs, and encourage competition based on improved capability and performance rather than vendor lock-in. Some of these standards appear to be gaining traction in the geospatial data community, the Federal government, DOE and DHS. A serious evaluation of this technology is appropriate at this time due to increasing interest and mandated compliance in the Federal government in some situations. A subset of OGC standards is identified and reviewed with a focus on applications to LLNL programs. Each standard or recommendation reviewed was evaluated in general terms. In addition, for specific programs such as Gen&SIS and NARAC, a specific evaluation was made of several of the standards and how they could be used most effectively. It is also important to evaluate the acceptance of these standards in the commercial arena. The implementation of OGC standards by the largest GIS vendor (ESRI) was reviewed. At present, OGC standards are primary useful in specific situations. More generally, many of the standards are immature and their impact on the government and commercial sectors is unclear. Consequently, OGC and related developments need to be observed. As specific standards or groups of standards mature and establish their relevance, these can also be incorporated in LLNL programs as requirements dictate, especially if open implementations and commercial products are available.

  13. Global Threat Reduction Initiative | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Global Threat Reduction Initiative Global Threat Reduction Initiative The Current Status of Gap and U.S.-Origin Nuclear Fuel Removals 2011. Global Threat Reduction Initiative (2.96 MB) More Documents & Publications Global Threat Reduction Initiative U.S. Global Threat Reduction Initiative/U.S.-Origin Nuclear Fuel Removals Microsoft Word - 25 May Vienna GTR Fact Sheet_FINAL 1 .doc

  14. Solar Global | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Republic Zip: 10100 Product: Czech PV developer and investor seeking partnership for its 200MW PV porfolio in the Czech Republic. References: Solar Global1 This article is a...

  15. Aviation Technology | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Read More Innovation 247: We're Always Open At GE Global Research, we work around the clock and across the globe to build, power, move and cure the world. Click the image... ...

  16. ARM - What Causes Global Warming?

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Teachers' Toolbox Lesson Plans What Causes Global Warming? On earth we get energy from the sun's light. As you know, it gets hot outside if the sun is shining brightly on a summer ...

  17. Global Warming and Human Health

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    American Geophysical Union Global Warming and Human Health WHEN: Jul 27, 2015 5:30 PM - ... Event Description The main reason we are concerned about human-induced climate change is ...

  18. Web-GIS oriented systems viability for municipal solid waste selective collection optimization in developed and transient economies

    SciTech Connect

    Rada, E.C.; Ragazzi, M.; Fedrizzi, P.

    2013-04-15

    Highlights: ► As an appropriate solution for MSW management in developed and transient countries. ► As an option to increase the efficiency of MSW selective collection. ► As an opportunity to integrate MSW management needs and services inventories. ► As a tool to develop Urban Mining actions. - Abstract: Municipal solid waste management is a multidisciplinary activity that includes generation, source separation, storage, collection, transfer and transport, processing and recovery, and, last but not least, disposal. The optimization of waste collection, through source separation, is compulsory where a landfill based management must be overcome. In this paper, a few aspects related to the implementation of a Web-GIS based system are analyzed. This approach is critically analyzed referring to the experience of two Italian case studies and two additional extra-European case studies. The first case is one of the best examples of selective collection optimization in Italy. The obtained efficiency is very high: 80% of waste is source separated for recycling purposes. In the second reference case, the local administration is going to be faced with the optimization of waste collection through Web-GIS oriented technologies for the first time. The starting scenario is far from an optimized management of municipal solid waste. The last two case studies concern pilot experiences in China and Malaysia. Each step of the Web-GIS oriented strategy is comparatively discussed referring to typical scenarios of developed and transient economies. The main result is that transient economies are ready to move toward Web oriented tools for MSW management, but this opportunity is not yet well exploited in the sector.

  19. GS Global Biodiesel JV | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Biodiesel JV Jump to: navigation, search Name: GS Global Biodiesel JV Place: Iowa Product: JV between GS AgriFuels and Global Ethanol set-up to develop a plant that will...

  20. Integration of Long-Term Research into a GIS Based Landscape Habitat Model for the Red-Cockaded Woodpecker

    SciTech Connect

    Franzreb, K.; Lloyd, F.T.

    2000-10-01

    The red cockaded woodpecker has been intensively studied since 1985 when the population was on the verge of extinction. The population decline is primarily the result of timber harvesting prior to 1950 and restricted burning. Construction of artificial cavities, translocations, competitor control, and removal of hardwood mid-story has provided suitable habitat. Since 1985, the population has increased from 4 to 99 birds. A GIS model is being developed to simulate the development of habitat at SRS in relation to management and existing vegetation.

  1. GIS Regional Spatial Data from the Great Basin Center for Geothermal Energy: Geochemical, Geodesic, Geologic, Geophysical, Geothermal, and Groundwater Data

    DOE Data Explorer

    The Great Basin Center for Geothermal Energy, part of the University of Nevada, Reno, conducts research towards the establishment of geothermal energy as an economically viable energy source within the Great Basin. The Center specializes in collecting and synthesizing geologic, geochemical, geodetic, geophysical, and tectonic data, and using Geographic Information System (GIS) technology to view and analyze this data and to produce favorability maps of geothermal potential. The center also makes its collections of spatial data available for direct download to the public. Data are in Lambert Conformable Conic Projection.

  2. Suppression of VFT in 1,100 kV GIS by adopting resistor-fitted disconnector

    SciTech Connect

    Yamagata, Y.; Tanaka, K.; Nishiwaki, S.; Miwa, I.; Takahashi, N.; Komukai, T.; Kokumai, T.; Imai, K.

    1996-04-01

    With 1,000 kV transmission lines planned in Japan, very fast transient (VFT) phenomena will be suppressed by installing a resistor in a disconnector o gas insulated switchgear (GIS). In this paper the VFT overvoltage suppressing effect of the resistor and the duty required of the resistor are clarified. A 1,100 kV resistor-fitted disconnector was tested by constructing a charging current interruption test circuit. It has been clarified that the disconnector accepts the required duty. The disconnector tested here will be used for the field test.

  3. Global Alternative Fuels | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Alternative Fuels Jump to: navigation, search Name: Global Alternative Fuels Place: El Paso, Texas Zip: 79922 Product: Global Alternative Fuels processes virgin oils (palm,...

  4. Global Security | Y-12 National Security Complex

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    sector. Global Security Cooley joins Y-12's Global Security and Strategic Partnerships Manufacturing and Technical Services Nuclear Material Recovery Nuclear Detection and...

  5. Building international genomics collaborations for global biosecurity

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Biosecurity Engagement Program; United Kingdom Global Partnership Programme; and Foreign Affairs, Trade and Development Canada Global Partnership Program funded the activities. ...

  6. Eco Fuel Global | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Fuel Global Jump to: navigation, search Name: Eco-Fuel Global Place: California, California Zip: 94596 Sector: Services Product: California-based environmental engineering and...

  7. Global Climate Change Institute | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Change Institute Jump to: navigation, search Name: Global Climate Change Institute Place: Tsinghua University, Beijing Municipality, China Zip: 100084 Product: Global Climate...

  8. Brazil Interministerial Commission on Global Climate Change ...

    OpenEI (Open Energy Information) [EERE & EIA]

    Interministerial Commission on Global Climate Change Jump to: navigation, search Name: Brazil Interministerial Commission on Global Climate Change Place: Distrito Federal...

  9. Global Solar Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Jump to: navigation, search Name: Global Solar Energy Place: Tucson, AZ Website: www.globalsolarenergy.com References: Global Solar Energy1 Information About Partnership...

  10. Sunrise Global Solar Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Solar Energy Jump to: navigation, search Name: Sunrise Global Solar Energy Place: Taoyuan County, Taiwan Zip: 330 Sector: Solar Product: Engaged in solar monocrystalline...

  11. NERSC Calculations Provide Independent Confirmation of Global...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Calculations Provide Independent Confirmation of Global Land Warming Since 1901 NERSC Calculations Provide Independent Confirmation of Global Land Warming Since 1901 September 9, ...

  12. Global Power Solutions LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Power Solutions LLC Jump to: navigation, search Name: Global Power Solutions LLC Place: Colorado Zip: CO 80401 Sector: Geothermal energy Product: String representation...

  13. Carbon Markets Global Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Markets Global Ltd Jump to: navigation, search Name: Carbon Markets Global Ltd Place: London, United Kingdom Zip: NW4 2HT Product: Assist project originators develop and finance...

  14. The Global Carbon Bank | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Carbon Bank Jump to: navigation, search Name: The Global Carbon Bank Place: Houston, Texas Zip: 77025 Sector: Carbon, Services Product: Houston-based provider of advisory...

  15. Sky Solar Global SA | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global SA Jump to: navigation, search Name: Sky Solar Global SA Place: Madrid, Spain Zip: 28046 Product: Project developer, and distributor of Chinese PV modules to Spain and...

  16. Global Threat Reduction Initiative | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    An overview of the Global Threat Reduction Initiative, U.S.-Origin Nuclear Fuel Removals. Global Threat Reduction Initiative (1.45

  17. Uncertainties in global aerosol simulations: Assessment using...

    Office of Scientific and Technical Information (OSTI)

    Title: Uncertainties in global aerosol simulations: Assessment using three meteorological data sets Current global aerosol models use different physical and chemical schemes and 4 ...

  18. Sustainable Solutions to Global Energy Challenges | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Solutions to Global Energy Challenges Sustainable Solutions to Global Energy Challenges Breakout Session 2: Frontiers and Horizons Session 2-C: Navigating Roadblocks on the Path to ...

  19. Digilog Global Environmental LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Digilog Global Environmental LLC Jump to: navigation, search Name: Digilog Global Environmental LLC Place: Chicago, Illinois Zip: 60606 Product: TradeLink is registered as a...

  20. Global Celsius SL | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Global Celsius SL Place: Madrid, Spain Sector: Wind energy Product: Spanish wind project developer. References: Global Celsius SL1 This article is a stub. You...

  1. Global Cooling: Effect of Urban Albedo on Global Temperature

    SciTech Connect

    Akbari, Hashem; Menon, Surabi; Rosenfeld, Arthur

    2007-05-22

    In many urban areas, pavements and roofs constitute over 60% of urban surfaces (roof 20-25%, pavements about 40%). The roof and the pavement albedo can be increased by about 0.25 and 0.10, respectively, resulting in a net albedo increase for urban areas of about 0.1. Many studies have demonstrated building cooling-energy savings in excess of 20% upon raising roof reflectivity from an existing 10-20% to about 60%. We estimate U.S. potential savings in excess of $1 billion (B) per year in net annual energy bills. Increasing albedo of urban surfaces can reduce the summertime urban temperature and improve the urban air quality. Increasing the urban albedo has the added benefit of reflecting more of the incoming global solar radiation and countering the effect of global warming. We estimate that increasing albedo of urban areas by 0.1 results in an increase of 3 x 10{sup -4} in Earth albedo. Using a simple global model, the change in air temperature in lowest 1.8 km of the atmosphere is estimated at 0.01K. Modelers predict a warming of about 3K in the next 60 years (0.05K/year). Change of 0.1 in urban albedo will result in 0.01K global cooling, a delay of {approx}0.2 years in global warming. This 0.2 years delay in global warming is equivalent to 10 Gt reduction in CO2 emissions.

  2. Integrating multi-criteria decision analysis for a GIS-based hazardous waste landfill sitting in Kurdistan Province, western Iran

    SciTech Connect

    Sharifi, Mozafar Hadidi, Mosslem Vessali, Elahe Mosstafakhani, Parasto Taheri, Kamal Shahoie, Saber Khodamoradpour, Mehran

    2009-10-15

    The evaluation of a hazardous waste disposal site is a complicated process because it requires data from diverse social and environmental fields. These data often involve processing of a significant amount of spatial information which can be used by GIS as an important tool for land use suitability analysis. This paper presents a multi-criteria decision analysis alongside with a geospatial analysis for the selection of hazardous waste landfill sites in Kurdistan Province, western Iran. The study employs a two-stage analysis to provide a spatial decision support system for hazardous waste management in a typically under developed region. The purpose of GIS was to perform an initial screening process to eliminate unsuitable land followed by utilization of a multi-criteria decision analysis (MCDA) to identify the most suitable sites using the information provided by the regional experts with reference to new chosen criteria. Using 21 exclusionary criteria, as input layers, masked maps were prepared. Creating various intermediate or analysis map layers a final overlay map was obtained representing areas for hazardous waste landfill sites. In order to evaluate different landfill sites produced by the overlaying a landfill suitability index system was developed representing cumulative effects of relative importance (weights) and suitability values of 14 non-exclusionary criteria including several criteria resulting from field observation. Using this suitability index 15 different sites were visited and based on the numerical evaluation provided by MCDA most suitable sites were determined.

  3. Global Climate Change and Agriculture

    SciTech Connect

    Izaurralde, Roberto C.

    2009-01-01

    The Fourth Assessment Report of the Intergovernmental Panel on Climate Change released in 2007 significantly increased our confidence about the role that humans play in forcing climate change. There is now a high degree of confidence that the (a) current atmospheric concentrations of carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) far exceed those of the pre-industrial era, (b) global increases in CO2 arise mainly from fossil fuel use and land use change while those of CH4 and N2O originate primarily from agricultural activities, and (c) the net effect of human activities since 1750 has led to a warming of the lower layers of the atmosphere, with an increased radiative forcing of 1.6 W m-2. Depending on the scenario of human population growth and global development, mean global temperatures could rise between 1.8 and 4.0 C by the end of the 21st century.

  4. (Chemistry of the global atmosphere)

    SciTech Connect

    Marland, G.

    1990-09-27

    The traveler attended the conference The Chemistry of the Global Atmosphere,'' and presented a paper on the anthropogenic emission of carbon dioxide (CO{sub 2}) to the atmosphere. The conference included meetings of the International Global Atmospheric Chemistry (IGAC) programme, a core project of the International Geosphere/Biosphere Programme (IGBP) and the traveler participated in meetings on the IGAC project Development of Global Emissions Inventories'' and agreed to coordinate the working group on CO{sub 2}. Papers presented at the conference focused on the latest developments in analytical methods, modeling and understanding of atmospheric CO{sub 2}, CO, CH{sub 4}, N{sub 2}O, SO{sub 2}, NO{sub x}, NMHCs, CFCs, and aerosols.

  5. Global warming: A Northwest perspective

    SciTech Connect

    Scott, M.J.; Counts, C.A.

    1990-02-01

    The Northwest Power Planning Council convened a symposium in Olympia, Washington, on the subject of global climate change ( the greenhouse effect'') and its potential for affecting the Pacific Northwest. The symposium was organized in response to a need by the Power Council to understand global climate change and its potential impacts on resource planning and fish and wildlife planning for the region, as well as a need to understand national policy developing toward climate change and the Pacific Northwest's role in it. 40 figs., 15 tabs.

  6. Global change: Acronyms and abbreviations

    SciTech Connect

    Woodard, C.T.; Stoss, F.W.

    1995-05-01

    This list of acronyms and abbreviations is compiled to provide the user with a ready reference to dicipher the linguistic initialisms and abridgements for the study of global change. The terms included in this first edition were selected from a wide variety of sources: technical reports, policy documents, global change program announcements, newsletters, and other periodicals. The disciplinary interests covered by this document include agriculture, atmospheric science, ecology, environmental science, oceanography, policy science, and other fields. In addition to its availability in hard copy, the list of acronyms and abbreviations is available in DOS-formatted diskettes and through CDIAC`s anonymous File Transfer Protocol (FTP) area on the Internet.

  7. Global strategies for environmental issues

    SciTech Connect

    Not Available

    1994-01-01

    This is the 19th Annual NAEP conference proceedings, containing abstracts of oral presentations and poster sessions. Broad areas covered include the following: Environmental Management; Biodiversity/sustainable development; Gulf Regional Issues; Environmental ethics/equity; NEPA workshop and symposium; International environmental issues; global Environmental Effects; Risk Assessment; and Environmental effects of nuclear waste management.

  8. Global

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... sheet, 12 verification of a generalized Sweet-Parker model, 13 studies of ion heating ... with the plasma parameters listed in Table I result in a Sweet-Parker- type current sheet. ...

  9. Global

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Permalink Sierra Unmanned Aerial Vehicle to Begin Flights Over Arctic Sea Ice Climate, ... Sierra Unmanned Aerial Vehicle to Begin Flights Over Arctic Sea Ice On July 16th, the ...

  10. Working at GE Global Research | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Why GE Why GE Fostering curiosity and work that makes a big impact on the world. That's how GE helps keep talented researchers motivated. Inspire For our scientists, inspiration can come from a rock or a sunset or a supercomputer. But mostly it comes from our dream of what the future can be. A world that's cleaner, greener, more efficient, more intelligent and more connected, where people have greater access to essentials like energy, water and healthcare. A better world. Innovate GE Global

  11. GIS insulation co-ordination: On-site tests and dielectric diagnostic techniques, a utility point of view

    SciTech Connect

    Sabot, A.; Petit, A.; Taillebois, J.P.

    1996-07-01

    This paper summarizes the Electricite de France experience with insulation co-ordination of GIS. After a review of the insulation co-ordination practice mainly dealing with fast front overvoltage and the one minute AC test, some results of the on-site test procedure applied since 30 years are presented and related to the insulation co-ordination practice. The in-service return of experience dealing with dielectric failures is analyzed then the dielectric diagnostic techniques now available are briefly presented with their possibilities and limitations. According to this survey, the expectations of EDF from these diagnostic techniques as well as the new on-site test and on-line monitoring tendencies at EDF are presented.

  12. GIS Framework for Large River Geomorphic Classification to Aid in the Evaluation of Flow-Ecology Relationships

    SciTech Connect

    Vernon, Christopher R.; Arntzen, Evan V.; Richmond, Marshall C.; McManamay, R. A.; Hanrahan, Timothy P.; Rakowski, Cynthia L.

    2013-02-01

    Assessing the environmental benefits of proposed flow modification to large rivers provides invaluable insight into future hydropower project operations and relicensing activities. Providing a means to quantitatively define flow-ecology relationships is integral in establishing flow regimes that are mutually beneficial to power production and ecological needs. To compliment this effort an opportunity to create versatile tools that can be applied to broad geographic areas has been presented. In particular, integration with efforts standardized within the ecological limits of hydrologic alteration (ELOHA) is highly advantageous (Poff et al. 2010). This paper presents a geographic information system (GIS) framework for large river classification that houses a base geomorphic classification that is both flexible and accurate, allowing for full integration with other hydrologic models focused on addressing ELOHA efforts. A case study is also provided that integrates publically available National Hydrography Dataset Plus Version 2 (NHDPlusV2) data, Modular Aquatic Simulation System two-dimensional (MASS2) hydraulic data, and field collected data into the framework to produce a suite of flow-ecology related outputs. The case study objective was to establish areas of optimal juvenile salmonid rearing habitat under varying flow regimes throughout an impounded portion of the lower Snake River, USA (Figure 1) as an indicator to determine sites where the potential exists to create additional shallow water habitat. Additionally, an alternative hydrologic classification useable throughout the contiguous United States which can be coupled with the geomorphic aspect of this framework is also presented. This framework provides the user with the ability to integrate hydrologic and ecologic data into the base geomorphic aspect of this framework within a geographic information system (GIS) to output spatiotemporally variable flow-ecology relationship scenarios.

  13. Implementation of global energy sustainability

    SciTech Connect

    Grob, G.R.

    1998-02-01

    The term energy sustainability emerged from the UN Conference on Environment and Development in Rio 1992, when Agenda 21 was formulated and the Global Energy Charter proclaimed. Emission reductions, total energy costing, improved energy efficiency, and sustainable energy systems are the four fundamental principles of the charter. These principles can be implemented in the proposed financial, legal, technical, and education framework. Much has been done in many countries toward the implementation of the Global Energy Charter, but progress has not been fast enough to ease the disastrous effects of the too many ill-conceived energy systems on the environment, climate, and health. Global warming is accelerating, and pollution is worsening, especially in developing countries with their hunger for energy to meet the needs of economic development. Asian cities are now beating all pollution records, and greenhouse gases are visibly changing the climate with rising sea levels, retracting glaciers, and record weather disasters. This article presents why and how energy investments and research money have to be rechanneled into sustainable energy, rather than into the business-as-usual of depleting, unsustainable energy concepts exceeding one trillion dollars per year. This largest of all investment sectors needs much more attention.

  14. Global Energy Network Institute | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    inlineLabel":"","visitedicon":"" Hide Map References: Global Energy Network Institute Web Site1 This article is a stub. You can help OpenEI by expanding it. Global Energy...

  15. Global Wind Energy Council | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Council Jump to: navigation, search Logo: Global Wind Energy Council Name: Global Wind Energy Council Address: Wind Power House Rue d'Arlon 80 Place: Brussels, Belgium Phone...

  16. Global Atlas | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Atlas Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 11 February, 2013 - 15:18 IRENA launches global atlas of renewable energy potential data...

  17. Ardour Global Indexes LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Ardour Global Indexes LLC Place: New York City, New York Zip: 10016 Product: New-York based company that manages the Ardour Global Indexes, a set of alternative energy...

  18. T Solar Global SA | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Global SA Jump to: navigation, search Name: T-Solar Global SA Place: Madrid, Spain Zip: 28042 Product: Spain-based thin-film silicon PV cell and module maker, using Applied...

  19. Crest Global Green Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Green Energy Jump to: navigation, search Name: Crest Global Green Energy Place: County Durham, England, United Kingdom Zip: SR7 7EU Product: UK-based biofuel company with...

  20. Think Green Global Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Global Inc Jump to: navigation, search Name: Think Green Global, Inc. Place: New York, New York Zip: 10010 Sector: Renewable Energy Product: New York-based investment bank...

  1. Mandarin Global Carbon Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Mandarin Global Carbon Ltd Jump to: navigation, search Name: Mandarin Global Carbon Ltd Place: Londaon, Greater London, United Kingdom Zip: W1S 1TD Sector: Carbon, Hydro Product:...

  2. Contour Global L P | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global L P Jump to: navigation, search Name: Contour Global L.P. Place: New York, New York Zip: 10022 Sector: Renewable Energy Product: New York-based energy development company,...

  3. Oil & Gas Technology Center | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Global Research Oil & Gas Technology Center Click to email this to a friend (Opens in new ... GE Global Research Oil & Gas Technology Center Mark Little, SVP and chief technology ...

  4. The Global Innovation Commons | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Virginia. References "The Global Innovation Commons" Global Innovation Commons (G.I.C.) A patent is a contract between an inventor and the public. In order to promote and...

  5. ARM - Will There be Increased Global Precipitation?

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Will There be Increased Global Precipitation? Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Will There be Increased Global Precipitation? Very probable. Along with an increase in air temperature might be an increase in evaporation, which could lead to greater global precipitation. The

  6. Are we seeing global warming?

    SciTech Connect

    Hasselmann, K.

    1997-05-09

    Despite considerable progress, the question of whether the observed gradual increase in global mean temperature over the last century is indeed caused by human activities or is simply an expression of natural climate variation on a larger spatial and temporal scales remains a controversial issue. To answer this question three things are needed: prediction of the anthropogenic climate change signal; determination of the natural climate variability noise; and computation of the signal-to-noise ratio and test of whether the ratio exceeds some predefined statistical detection threshold. This article discusses all these issues and the uncertainties involved in getting definitive answers. 12 refs., 1 fig.

  7. Family Chemistry | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Family Chemistry 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) Family Chemistry Family gathers at the dinner table and, sometimes, the conference table or the science lab. Paul and Mark Buckley both work at the Global Research Center in Niskayuna, New York and, collectively, have more than 45 years of experience

  8. Economic Globalization and a Nuclear Renaissance

    SciTech Connect

    Wood, Thomas W.; Johnson, Wayne L.; Parker, Brian M.

    2001-10-22

    The phenomenon of globalization has become increasingly well recognized, documented, and analyzed in the last several years. Globalization, the integration of markets and intra-firm competition on a worldwide basis, involves complex behavioral and mindset changes within a firm that facilitate global competition. The changes revolve around efficient information flow and rapid deployment of technology. The objective of this report is to examine the probable characteristics of a global nuclear renaissance and its broad implications for industry structure and export control relative to nuclear technology. The question of how a modern renaissance would affect the trend toward globalization of the nuclear industry is addressed.

  9. Engineering change in global climate

    SciTech Connect

    Schneider, S.H.

    1996-12-31

    {open_quotes}With increased public focus on global warming and in the wake of the intense heat waves, drought, fires, and super-hurricanes that occurred in 1988 and 1989, interest in geoengineering has surged,{close_quotes} says Stephen H. Schneider, professor of biological science at Stanford University in Stanford, California. One scheme set forth in a National Research Council report proposes using 16-inch naval guns to fire aerosol shells into the stratosphere in hopes of offsetting {open_quotes}the radiative effects of increasing carbon dioxide,{close_quotes} Schneider says. Schneider, however, would prefer that we {open_quotes}seek measures that can cure our global {open_quote}addiction{close_quote} to polluting practices.{close_quotes} Rather than playing God, he says we should {open_quotes}stick to being human and pursue problem - solving methods currently within our grasp.{close_quotes} Such strategies include efforts to promote energy efficiency and reduce our reliance on automobiles.

  10. Wanted: Global Clean Energy Partners | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Super contributor 24 February, 2010 - 13:51 imported OpenEI Global climate change. Global sustainability. Global economic development. There's no doubt about it-if the...

  11. Promoting Sustainability on a Global Scale | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Promoting Sustainability on a Global Scale Promoting Sustainability on a Global Scale Promoting Sustainability on a Global Scale Martina Otto, Head of the Policy Unit, United ...

  12. CO2 Global Solutions International | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Solutions International Jump to: navigation, search Name: CO2 Global Solutions International Place: Madrid, Spain Zip: 28001 Sector: Carbon Product: CO2 Global Solutions is...

  13. Use of GIS and 3D Modeling for Development and Conceptualization of a Performance Assessment Model for Decommissioning of a Complex Site

    SciTech Connect

    Esh, D. W.; Gross, A. J.; Thaggard, M.

    2006-07-01

    Geographic Information Systems (GIS) and 3D geo-spatial modeling were employed to facilitate development and conceptualization of a performance assessment (PA) model that will be used to evaluate the health impacts of residual radioactivity at a former nuclear materials processing facility site in New York. Previous operations have resulted in a number of different sources of radiological contamination that must be assessed during site decommissioning. A performance assessment model is being developed to estimate radiological dose to potential receptors through the simulation of the release and transport of radionuclides, and exposure to residual contamination for hundreds to thousands of years in the future. A variety of inputs are required to parameterize the performance assessment model, such as: distance from the waste to surface water bodies, thickness of geologic units for saturated transport, saturated thickness of the geologic units, and spatial and temporal average of percent of waste that is saturated. GIS and 3D modeling are used to analyze and abstract aleatory uncertainty associated with the dimensionality of the geologic system into epistemic uncertainty for one- and two-dimensional process models for flow and transport of radionuclides. Three-dimensional geo-spatial modeling was used to develop the geologic framework and the geometrical representation of the residual contamination within the geologic framework. GIS was used in the initial development and parameterization of the transport pathways, to provide spatial context to the PA model, and to link it to the 3D geologic framework and contamination geometry models. Both the GIS and 3-D modeling were used to interpret the results of runs of the PA model. (authors)

  14. Coal mine methane global review

    SciTech Connect

    2008-07-01

    This is the second edition of the Coal Mine Methane Global Overview, updated in the summer of 2008. This document contains individual, comprehensive profiles that characterize the coal and coal mine methane sectors of 33 countries - 22 methane to market partners and an additional 11 coal-producing nations. The executive summary provides summary tables that include statistics on coal reserves, coal production, methane emissions, and CMM projects activity. An International Coal Mine Methane Projects Database accompanies this overview. It contains more detailed and comprehensive information on over two hundred CMM recovery and utilization projects around the world. Project information in the database is updated regularly. This document will be updated annually. Suggestions for updates and revisions can be submitted to the Administrative Support Group and will be incorporate into the document as appropriate.

  15. Cosmic Rays and Global Warming

    SciTech Connect

    Sloan, T.; Wolfendale, A. W.

    2008-01-24

    Some workers have claimed that the observed temporal correlations of (low level) terrestrial cloud cover with the cosmic ray intensity changes, due to solar modulation, are causal. The possibility arises, therefore, of a connection between cosmic rays and Global Warming. If true, the implications would be very great. We have examined this claim in some detail. So far, we have not found any evidence in support and so our conclusions are to doubt it. From the absence of corroborative evidence we estimate that less than 15% at the 95% confidence level, of the 11-year cycle warming variations are due to cosmic rays and less than 2% of the warming over the last 43 years is due to this cause. The origin of the correlation itself is probably the cycle of solar irradiance although there is, as yet, no certainty.

  16. Global change monitoring with lichens

    SciTech Connect

    Insarov, G.

    1997-12-31

    Environmental monitoring involves observations and assessment of changes in ecosystems and their components caused by anthropogenetic influence. An ideal monitoring system enables quantification of the contemporary state of the environment and detect changes in it. An important function of monitoring is to assess environment quality of areas that are not affected by local anthropogenic impacts, i.e. background areas. In background areas terrestrial ecosystems are mainly affected by such anthropogenic factors as lowered air pollution and global climate change. Assessment of biotic responses to altered climatic and atmospheric conditions provides an important basis for ecosystem management and environmental decision making. Without the ability to make such assessment, sustainability of ecosystems as a support system for humans remains uncertain.

  17. Energy in Today's Global Society

    Education - Teach & Learn

    Energy is an abstract concept that is very familiar to students from personal experiences with household appliances, transportation, and their own bodies. However, the nature of energy, energy transformations, and energy conservation are poorly understood, even by most adults. The geopolitical and environmental issues associated with energy and its consumption in today’s global society are important for every citizen to appreciate in order to make informed decisions about the future. Without a deep understanding that energy is finite and that energy transformations are what give modern society its high standard of living, students today will not be prepared to make the tough personal and political decisions that await us as fossil fuel resources dwindle.

  18. Global repowering opportunities for biomass

    SciTech Connect

    Demeter, C.P.; Gray, E.E.; Lindsey, C.A.

    1996-12-31

    Global demand for electricity is growing during a time of significant structural change in electric markets. Many countries are creating more competitive markets for power production and sales through regulation and ownership structure. Governments are reducing monopolies, enhancing competition and unbundling electricity services. Equipment suppliers, developers, and service providers are expanding into the global market. Meeting future electric energy needs has forced the power community to examine alternatives to Greenfield Development. Repowering existing facilities to gain a competitive advantage is a promising option. Repowering has the potential to offer increased capacity, heat rate reductions, and improved environmental profiles in a manner consistent with an asset and capital deployment rationalization strategy that appears to characterize the future of the power industry. It is also a defensive strategy for extending the life of existing assets. The breadth of repowering options continues to expand as technologies are introduced to increase plant capacities, efficiencies or both. Some options such as feedwater heater repowering appear to offer advantages to repowering with biomass fuels as an alternative to natural gas projects. By repowering solid fueled facilities, developed and developing countries can receive multiple benefits. Most developing countries are largely agrarian with traditional policies that have relied on trickle-down rural development. By turning agricultural and forestry by-products into commodities, farmers and foresters can benefit from a sustainable source of income. As power demand and biomass requirements are expanded to a regional scale, the government can reduce some agricultural subsidies and shift that money to other economically and socially beneficial programs. Furthermore, rural development can minimize rural-to-urban flight and thus lessen the strain on already overburdened urban infrastructure.

  19. Improving Rangeland Monitoring and Assessment: Integrating Remote Sensing, GIS, and Unmanned Aerial Vehicle Systems

    SciTech Connect

    Robert Paul Breckenridge

    2007-05-01

    feasible and can collect imagery for very large areas in a short period of time. It was accurate for bare ground and grasses. Both UAV systems have limitations, but these will be reduced as the technology advances. In both cases, the UAV systems collected data at a much faster rate than possible on the ground. The study concluded that improvements in automating the image processing efforts would greatly improve use of the technology. In the near future, UAV technology may revolutionize rangeland monitoring in the same way Global Positioning Systems have affected navigation while conducting field activities.

  20. Macroalgae Analysis A National GIS-based Analysis of Macroalgae Production Potential Summary Report and Project Plan

    SciTech Connect

    Roesijadi, Guritno; Coleman, Andre M.; Judd, Chaeli; Van Cleve, Frances B.; Thom, Ronald M.; Buenau, Kate E.; Tagestad, Jerry D.; Wigmosta, Mark S.; Ward, Jeffrey A.

    2011-12-01

    The overall project objective is to conduct a strategic analysis to assess the state of macroalgae as a feedstock for biofuels production. The objective in FY11 is to develop a multi-year systematic national assessment to evaluate the U.S. potential for macroalgae production using a GIS-based assessment tool and biophysical growth model developed as part of these activities. The initial model development for both resource assessment and constraints was completed and applied to the demonstration areas. The model for macroalgal growth was extended to the EEZ off the East and West Coasts of the United States, and a plan to merge the findings for an initial composite assessment was developed. In parallel, an assessment of land-based, port, and offshore infrastructure needs based on published and grey literature was conducted. Major information gaps and challenges encountered during this analysis were identified. Also conducted was an analysis of the type of local, state, and federal requirements that pertain to permitting land-based facilities and nearshore/offshore culture operations

  1. Advanced circuit breaker technology and its application in live-tank, GIS and dead-tank switchgear

    SciTech Connect

    Kirchesch, P.; Thiel, H.G.; McCabe, A.

    1995-10-01

    The arc in conventional gas-blast circuit breakers is merely a passive element to be quenched by a trans-sonic gas flow of sufficient pressure. The latter is generated mechanically by rather simple means, but is not the most suitable for present day applications. The arc in a self-blast breaker is an active element controlling the breaker action in a complicated manner from contact separation to extinction at one of the subsequent current zeros. For these reasons, the development of the 3rd Generation SF{sub 6} switchgear requires high-level research activities including arc physics, flow dynamics, material sciences and mechanics. The theoretical modeling has pointed out to be a valuable tool to approach the final design sufficiently closely already before the series of switching tests are performed. Further steps of improvement require highly sophisticated CFD in order to obtain high-resolution space-time patterns of the interesting physical quantities and to point out the influence of details of the design. The reward for these efforts is the new generation of high-technology circuit breakers designed as open terminal, GIS or dead-tank switchgear which guarantees a safe power distribution with minimum maintenance during a long service life.

  2. EA-381 E-T Global Energy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    EA-381 E-T Global Energy Order authorizing E-T Global Energy to export electric energy to Mexico. File EA-381 ET Global MX.docx More Documents & Publications EA-381 E-T Global ...

  3. Sub-Hour Solar Data for Power System Modeling From Static Spatial Variability Analysis: Preprint

    SciTech Connect

    Hummon, M.; Ibanez, E.; Brinkman, G.; Lew, D.

    2012-12-01

    High penetration renewable integration studies need high quality solar power data with spatial-temporal correlations that are representative of a real system. This paper will summarize the research relating sequential point-source sub-hour global horizontal irradiance (GHI) values to static, spatially distributed GHI values. This research led to the development of an algorithm for generating coherent sub-hour datasets that span distances ranging from 10 km to 4,000 km. The algorithm, in brief, generates synthetic GHI values at an interval of one-minute, for a specific location, using SUNY/Clean Power Research, satellite-derived, hourly irradiance values for the nearest grid cell to that location and grid cells within 40 km.

  4. Global warming, insurance losses and financial industry

    SciTech Connect

    Low, N.C.

    1996-12-31

    Global warming causes extremely bad weather in the near term. They have already caught the attention of the insurance industry, as they suffered massive losses in the last decade. Twenty-one out of the 25 largest catastrophes in the US, mainly in the form of hurricanes have occurred in the last decade. The insurance industry has reacted by taking the risk of global warming in decisions as to pricing and underwriting decisions. But they have yet to take a more active role in regulating the factors that contributes to global warming. How global warming can impact the financial industry and the modern economy is explored. Insurance and modern financial derivatives are key to the efficient functioning of the modern economy, without which the global economy can still function but will take a giant step backward. Any risk as global warming that causes economic surprises will hamper the efficient working of the financial market and the modern economy.

  5. Global Security Sciences | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Global Security Sciences Advancing world-class science and engineering to protect, mitigate, respond to and recover from threats The Global Security Sciences (GSS) division delivers actionable, defensible and powerful information and technologies to decision makers who impact and shape our global security. Innovative decision support tools (including simulation models), databases and analytical methodologies are developed and used to provide quantitative information to decision makers in the

  6. Disclosures, Disclaimers and Policies | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Disclosures, Disclaimers and Policies Home > Disclosures, Disclaimers and Policies Financial Disclosures GE Global Research financial disclosures and conflicts related to PHS-funded research Equal Employment Opportunity Plans Persons wishing to review GE Global Reasearch's EEOP should contact the GEGR Recruiting Manager: Megan Magee, GRC Recruiting Leader, 518-387-6703, magee@ge.com. From GE Global Research https://twitter.com/GEResearch

  7. Global change research: Science and policy

    SciTech Connect

    Rayner, S.

    1993-05-01

    This report characterizes certain aspects of the Global Change Research Program of the US Government, and its relevance to the short and medium term needs of policy makers in the public and private sectors. It addresses some of the difficulties inherent in the science and policy interface on the issues of global change. Finally, this report offers some proposals for improving the science for policy process in the context of global environmental change.

  8. Global Scratch (/global/scratch2 aka $GSCRATCH) will be retired on October

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    14 at 12:00 PDT Global Scratch (/global/scratch2 aka $GSCRATCH) will be retired on October 14 at 12:00 PDT Global Scratch (/global/scratch2 aka $GSCRATCH) will be retired on October 14 at 12:00 PDT October 9, 2015 by Richard Gerber This is a reminder that the Global Scratch (/global/scratch2 aka $GSCRATCH) file system will be retired on next Wednesday, October 14 at 12:00 (noon) PDT. The file system will be decommissioned and not be accessible after its retirement. Please make sure to back

  9. Pax Global: Compromise Agreement (2013-SE-1413)

    Energy.gov [DOE]

    DOE and Pax Global, Inc., entered into a Compromise Agreement to resolve a case involving the distribution in commerce of noncompliant freezers.

  10. Global Change Associates | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Change Associates Jump to: navigation, search Name: Global Change Associates Place: New York City, New York Zip: 10025-5657 Product: Consulting firm focusing on the convergence...

  11. Geoscience Australia Continuous Global Positioning System (CGPS...

    Office of Scientific and Technical Information (OSTI)

    applications including maintenance of the Geospatial Reference Frame, both national and international, continental and tectonic plate motions, sea level rise, and global warming. ...

  12. Global Flex Group Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Global-Flex Group Inc. Place: Temple, Texas Zip: 76501 Product: Texas based trade and financial solutions company consisting of three operating divisions....

  13. Live from the Clinton Global Initiative

    Office of Energy Efficiency and Renewable Energy (EERE)

    We're partnering with the Clinton Global Initiative and other NGOs to bring clean-burning cookstoves to the developing world.

  14. Global Energias Renovables SL | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energias Renovables SL Jump to: navigation, search Name: Global Energias Renovables SL Place: Madrid, Spain Sector: Wind energy Product: Spanish wind power developer. References:...

  15. Pioneer Global Renewables | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Renewables Jump to: navigation, search Name: Pioneer Global Renewables Place: San Rafael, California Zip: 94901 Sector: Renewable Energy Product: Pioneer develops, finances...

  16. Global Green Growth Institute | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Growth Institute Redirect page Jump to: navigation, search REDIRECT Green Growth Strategy Support Retrieved from "http:en.openei.orgwindex.php?titleGlobalGreenGrowthIn...

  17. GE Global Research in Niskayuna, NY

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Niskayuna, USA Niskayuna, USA GE Global Research headquarters is the nerve center for innovative work across technologies and collaboration across GE businesses. Click to email...

  18. Global Partnership and Alliance Opportunities | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Global Partnership and Alliance Opportunities Many challenges and uncertainty facing the automotive industry, creating partnering opportunities, and lessons learned by GM on how to ...

  19. Engine Combustion Network (ECN): Global sensitivity analysis...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    10 Date Published June 2015 Keywords diesel, Engine Combustion Network, global sensitivity ... The uncertainty in the fuel temperature was found to have a profound influence on the ...

  20. Underground CO2 Storage | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    William Challener, principal investigator and physicist in the Photonics Lab at GE Global Research. "The work is very challenging. We have already developed a single sensor system ...

  1. Global Electric Corporation | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    company in the development and marketing of electric vehicles, garden equipment and Lithium powered products. References: Global Electric Corporation1 This article is a stub....

  2. Promoting Sustainability on a Global Scale

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Promoting Sustainability on a Global Scale Biomass 2013 Washington, 1 August 2013 Martina ... framework for GHG calculations -Sustainability criteria & indicators Roundtable on ...

  3. Global Warming Solutions Inc previously Southern Investments...

    OpenEI (Open Energy Information) [EERE & EIA]

    Solutions Inc previously Southern Investments Inc Jump to: navigation, search Name: Global Warming Solutions Inc (previously Southern Investments Inc) Place: Houston, Texas...

  4. Global Capital Finance | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Finance Jump to: navigation, search Name: Global Capital Finance Place: Purchase, New York Zip: 10577 Sector: Renewable Energy, Services Product: New York-based international...

  5. Global Green Partners | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Partners Jump to: navigation, search Name: Global Green Partners Place: Los Altos, California Zip: 94024 Sector: Carbon Product: California-based investment fund prioritizing trade...

  6. Global Renewable Energy Database | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    LAUNCH TOOL Name: Global Renewable Energy Database AgencyCompany Organization: German Aerospace Center (DLR) Sector: Energy Focus Area: Renewable Energy, Solar, Wind...

  7. Enerwise Global Technologies Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to identify, quantify, and capitalize on economic opportunities related to the procurement and use of energy. References: Enerwise Global Technologies Inc1 This article is...

  8. Global Environment Fund GEF | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Invests in companies that make positive contributions to environmental quality, human health and sustainable management of resources. References: Global Environment Fund...

  9. Multithreaded Global Address Space Communication Techniques

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Multithreaded Global Address Space Communication Techniques for Gyrokinetic Fusion ... of high communication work loads of the underlying kernel among OpenMP threads. ...

  10. Hexagon Global Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    navigation, search Name: Hexagon Global Energy Place: Istanbul, Turkey Sector: Solar, Wind energy Product: Istanbul-based project developer with a focus on wind, solar and solid...

  11. United Nations Environment Programme: Global Environment Outlook...

    OpenEI (Open Energy Information) [EERE & EIA]

    more than 500 different variables, as national, subregional, regional and global statistics or as geospatial data sets (maps), covering themes like Freshwater, Population,...

  12. Ceramic Matrix Composites | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Ceramic Matrix Composites Improve Engine Efficiency Ceramic matrix composites (CMCs) are a breakthrough materials technology for jet engines that started at our Global Research Center ...

  13. Global Electric Motorcars | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Product: Global Electric Motorcars (GEM), a Chrysler Company, develops and manufactures electric vehicles. Coordinates: 36.37617, -99.622804 Show Map Loading map......

  14. New Energy Technologies | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Read More GE Scientists Demonstrate Promising Anti-icing Nano Surfaces GE Global Research today presented new research findings on its nanotextured anti-icing surfaces. In ...

  15. Global Industry Analysts | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Global Industry Analysts Address: 6150 Hellyer Avenue Place: San Jose, California Zip: 95138 Region: Bay Area Product: Market research services Year Founded:...

  16. Global Energy Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Energy Inc Place: Cincinnati, Ohio Zip: 45202-4048 Sector: Hydro, Hydrogen Product: Gasification technology and engineering firm, with activities in hydrogen production and...

  17. Global Energy Management System Implementation: General Dynamics...

    Energy.gov [DOE] (indexed site)

    Global Energy Management System Implementation: Case Study 1 USA, Superior Energy Performance Defense contractor improves energy performance nearly 12%, achieving a six-month ...

  18. Inventors Behind General Electric | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Invention > Inventors From GE Global Research https:twitter.comGEResearch Invention Invention Inventors Stump the Scientist Edison's Desk Blog Innovation Innovation Appliances & ...

  19. Inventors Behind General Electric | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Inventors GE Global Research Centers are home to many of the world's brightest, most inquisitive minds in science and technology. Home > Invention > Inventors Sort: Random First ...

  20. Susan Murabana - Astronomer, Global Hands On Universe

    ScienceCinema

    Murabana, Susan

    2013-05-29

    Susan Murabana is working to bring astronomy education to Africa through Global Hands-On Universe, a program founded by Berkeley Lab astronomer Carl Pennypacker.

  1. Ener t Global SA | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    navigation, search Name: Ener-t Global SA Place: Valencia, Spain Zip: 46870 Product: Spanish developer of parabolic trough thermal plants on a turnkey basis. Coordinates:...

  2. Global warming and nuclear power

    SciTech Connect

    Wood, L., LLNL

    1998-07-10

    Nuclear fission power reactors represent a potential solution to many aspects of global change possibly induced by inputting of either particulate or carbon or sulfur oxides into the Earth`s atmosphere. Of proven technological feasibility, they presently produce high-grade heat for large-scale electricity generation, space heating and industrial process-energizing around the world, without emitting greenhouse gases or atmospheric particulates; importantly, electricity production costs from the best nuclear plants presently are closely comparable with those of the best fossil-fired plants. However, a substantial number of issues currently stand between nuclear power and widespread substitution for large stationary fossil fuel-fired systems. These include perceptual ones regarding both long-term and acute operational safety, plant decommissioning, fuel reprocessing, radwaste disposal, fissile materials diversion to military purposes and - perhaps most seriously- readily quantifiable concerns regarding long-term fuel supply and total unit electrical energy cost. We sketch a road-map for proceeding from the present situation toward a nuclear power-intensive world, addressing along the way each of the concerns which presently impede widespread nuclear substitution for fossil fuels, particularly for coal in the most populous and rapidly developing portions of the world, e.g., China and India. This `design to societal specifications` approach to large-scale nuclear fission power systems may lead to energy sources meeting essentially all stationary demands for high-temperature heat. Such advanced options offer a human population of ten billion the electricity supply levels currently enjoyed by Americans for 10,000 years. Nuclear power systems tailored to local needs-and-interests and having a common advanced technology base could reduce present-day world-wide C0{sub 2} emissions by two-fold, if universally employed. By application to small mobile demands, a second two

  3. Integrated assessment of global warming

    SciTech Connect

    Ott, K.O.

    1996-12-31

    The anomalies of sea surface temperatures, which show a warming trend since the 1850s through the decade 1960/70 of {Delta}SST {approximately} 0.3 C, are complemented by changes of the ground surface temperature ({Delta}GST). The global surface temperature change, based on these data, allows an integrated assessment of the associated increase in black-body irradiance and a comparison with the enhanced greenhouse-gas back-scattering. Information on the GST history is obtained from unfolding analyses of underground temperature distributions measured in 90 boreholes in Alaskan permafrost and Canadian bedrock. These analyses show GST increases ({Delta}GST) since the 19th century through 1960/70 of 3 C on average, with standard deviations of +1.8 C and {minus}0.9 C on the high and low end respectively. The onset of the warming trend, which is uncertain in the GST data, is timed more accurately by detailed length records of large valley glaciers in the US and the Alps. Evaluation of the heat capacities and heat transfer indicates that the temperature response to an increase in radiative forcing must be much larger on land than on the sea. Conversely, the observed large ratio of {Delta}GST and {Delta}SST can only be explained by increased radiative forcing. From 1960/70 through the warmest decade on record, 1980/90, global {Delta}SST and {Delta}SAT have further increased to 0.6 C and 0.8 C respectively, But, the most recent GST data are not accurate enough to extend the comparison through 1990. Calculation of the increase of radiative forcing from back-scattering of greenhouse gases for 1850 to 1970 yields 1.3 W/cm{sup 2}. The increase in black-body irradiance from 3.6 C warming on land and 0.3 C on sea provides the required balance. The warming on land of 3.6 C is larger than the average value of 3.0 C, but well within the observed range.

  4. New Global Oil & Gas Hub in Oklahoma City | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Selects Oklahoma City Site for New Global Hub of Oil & Gas Technology Innovation Click to ... GE Selects Oklahoma City Site for New Global Hub of Oil & Gas Technology Innovation New ...

  5. Spatial and temporal patterns of biotic exchanges of CO sub 2 between the atmosphere and tropical landscapes and their role in the global carbon balance

    SciTech Connect

    Not Available

    1992-01-01

    At SUNY ESF, our overall objective for this year was to finish refining the methods used to convert our previous models of global carbon flux and land use change into a GIS-compatible format. We now have the ability to obtain, convert, and incorporate geographic data into spatial simulation models that describe past carbon exchange patterns, as well as predict future landuse change and carbon exchange. Our initial tests of this model in Peninsula Malaysia have been very promising, in that we are able to successfully predict land use from 1972 to 1982 and even from 1870 to 1970. In this context successful'' means that we classify in the model from 80 to 95 percent of the cells correctly, depending upon the number of land use types we try to predict. We are now preparing to apply this model to the entire continent of Africa and to Central America.

  6. Structural Analysis for Gold Mineralization Using Remote Sensing and Geochemical Techniques in a GIS Environment: Island of Lesvos, Hellas

    SciTech Connect

    Rokos, D. Argialas, D. Mavrantza, R. St Seymour, K.; Vamvoukakis, C.; Kouli, M.; Lamera, S.; Paraskevas, H.; Karfakis, I.; Denes, G

    2000-12-15

    Exploration for epithermal Au has been active lately in the Aegean Sea of the eastern Mediterranean Basin, both in the islands of the Quaternary arc and in those of the back-arc region. The purpose of this study was the structural mapping and analysis for a preliminary investigation of possible epithermal gold mineralization, using remotely sensed data and techniques, structural and field data, and geochemical information, for a specific area on the Island of Lesvos. Therefore, Landsat-TM and SPOT-Pan satellite images and the Digital Elevation Model (DEM) of the study area were processed digitally using spatial filtering techniques for the enhancement and recognition of the geologically significant lineaments, as well as algebraic operations with band ratios and Principal Component Analysis (PCA), for the identification of alteration zones. Statistical rose diagrams and a SCHMIDT projection Stereo Net were generated from the lineament maps and the collected field data (dip and strike measurements of faults, joints, and veins), respectively. The derived lineament map and the band ratio images were manipulated in a GIS environment, in order to study the relation of the tectonic pattern to both the alteration zoning and the geomorphology of the volcanic field of the study area. Target areas of high interest for possible mineralization also were specified using geochemical techniques, such as X-Ray Diffraction (XRD) analysis, trace-element, and fluid-inclusion analysis. Finally, preliminary conclusions were derived about possible mineralization, the type (high or low sulfidation), and the extent of mineralization, by combining the structural information with geochemical information.

  7. Sandia National Laboratories: About Sandia: Leadership: Energy & Global

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Security Division and the Global Security Program: Jim Chavez Chavez Vice President, Energy & Global Security Division and the Global Security Program James Chavez Jim Chavez is Vice President of the Energy and Global Security Division and VP of Global Security programs at Sandia National Laboratories. As VP of the Energy and Global Security Division, Mr. Chavez oversees more than 1300 employees and contractors and manages a diverse portfolio that includes projects in global security,

  8. Climate Effects of Global Land Cover Change

    SciTech Connect

    Gibbard, S G; Caldeira, K; Bala, G; Phillips, T; Wickett, M

    2005-08-24

    There are two competing effects of global land cover change on climate: an albedo effect which leads to heating when changing from grass/croplands to forest, and an evapotranspiration effect which tends to produce cooling. It is not clear which effect would dominate in a global land cover change scenario. We have performed coupled land/ocean/atmosphere simulations of global land cover change using the NCAR CAM3 atmospheric general circulation model. We find that replacement of current vegetation by trees on a global basis would lead to a global annual mean warming of 1.6 C, nearly 75% of the warming produced under a doubled CO{sub 2} concentration, while global replacement by grasslands would result in a cooling of 0.4 C. These results suggest that more research is necessary before forest carbon storage should be deployed as a mitigation strategy for global warming. In particular, high latitude forests probably have a net warming effect on the Earth's climate.

  9. About Additive Manufacturing | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Introducing Additive Manufacturing at GE Global Research 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) Introducing Additive Manufacturing at GE Global Research Prabhjot Singh, manager of the Additive Manufacturing Lab at GE Global Research, describes the technology used in his lab. You Might Also Like DirectWrite_V

  10. Global warming: Science or politics? Part 2

    SciTech Connect

    Dorweiler, V.P.

    1998-05-01

    Supplementing the conclusion that ``there has been a discernible influence of human activity on global climate`` is a set of dire consequences to the globe and human population. One consequence is the spread of tropical diseases. It has not been concluded whether the spread of disease is due to global conditions or to opening of tropical forests to commerce, allowing spread by travelers. Whether these forecasts abet the claimed relation of human activity to global warming, they are not a new phenomenon. In the space of several decades, dire consequences have been forecast in three sectors: natural resource consumption, energy resources and environmental fate. These three areas are reviewed.

  11. Carbonyl sulfide: No remedy for global warming

    SciTech Connect

    Taubman, S.J.; Kasting, J.F. [Pennsylvania State Univ., University Park, PA (United States)] [Pennsylvania State Univ., University Park, PA (United States)

    1995-04-01

    The authors look at the possibility of counteracting global warming forces by the injection of carbonyl sulfide (OCS) into the stratosphere at levels high enough to balance the impact say of a doubling of carbon dioxide concentrations, which are projected to result in a global 3{degrees} C warming. OCS injections at densities to provide such cooling will result a 30 percent impact of global ozone, whereas the carbon dioxide only made a 5% impact. In addition levels which would be found on the earths surface would be in the range 10 ppmv which is questionable as a safe exposure limit for humans, in addition to its impact on the ph of rainwater.

  12. Tag: global security | Y-12 National Security Complex

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    global security Tag: global security Displaying 1 - 10 of 23... Category: Global Security Additive Manufacturing Y-12's machining expertise complements our ability to produce additive manufacturing tooling and components. More... Category: Global Security Technologies and Research Capabilities We're furthering research and development of additive manufacturing in national security applications. More... Category: Global Security Alarm Response Training Academy celebrates an anniversary Alarm

  13. Stump the Scientist | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Home > Invention > Stump the Scientist Behind the Scenes with Chief Scientist Jim Bray Watch the Video Happy Pi Day from GE Global Research Watch the Video Ready to Stump the ...

  14. MicroPower Global | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    owner of semiconductor-based heat conversion to electricity technology for use in waste-heat, solar thermal and other uses. References: MicroPower Global1 This article is a...

  15. Advanced Composite Materials | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Advanced composite materials, born in the labs at GE Global Research, are being used in an increasing number of GE products where their unique combination of properties such as ...

  16. Terra Solar Global Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    of system components such as batteries, converters, and charge controllers for use in PV systems. References: Terra Solar Global Inc1 This article is a stub. You can help...

  17. GlobalWatt Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: GlobalWatt Inc Place: Dover, Delaware Zip: 19801 Product: Shell company, once planned to float on AIM to raise money in order to acquire the business of...

  18. Global Wind Systems Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Wind Systems, Inc. Place: Novi, Michigan Zip: 48375 Product: Michigan-based startup company that plans to develop a turbine assembly plant in the town of Novi, using a...

  19. Global Social Media Directory: A Resource Guide

    SciTech Connect

    Noonan, Christine F.; Piatt, Andrew W.

    2014-10-23

    The Global Social Media Directory is a resource guide providing information on social networking services around the globe. This information changes rapidly, therefore, this document will be updated on a regular basis and as funding permits.

  20. Pi in Applied Optics | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The sPI Cam visits the Applied Optics Lab to see how Mark Meyers, a physicist and optical engineer at GE Global Research, uses Pi. You Might Also Like lightning bolt We One-Upped ...

  1. Clean Energy Technology: American and Global Progress

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    to 6W: LCOE 7 to 16kWhr * Global Capacity: o 200 GW Market Impact NREL Research: Solar Updated 3102015 Worldwide PV Manufacturing Source: NREL 2013 Data Book PV...

  2. GE Capital Partnership | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Global Research and GE Capital: Middle Market Collaboration Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in...

  3. Global environmental markets: Equity and efficiency

    SciTech Connect

    Chichilnisky, G.

    1997-12-31

    Global markets trading rights to emit greenhouse gases are now actively considered by the United Nations. This leads to a new phenomenon: environmental markets in a global scale. Is this new, or are these markets simply a global manifestation of a trend towards market solutions? This paper will show that there is a fundamental difference between global environmental markets and standard stock exchanges. Because the atmosphere of the planet is one and the same for all, these markets trade {open_quotes}public goods{close_quotes} which are, however, privately produced. These are different from all the goods that are traded in markets today. Efficiency in these markets dictates different rules, involving a more equitable allocation of property rights on environmental use, and this requires new institutional arrangements. There is a need for a new institution, an International Bank for Environmental Settlements (IBES), which can lead to organized trading and ensures market integrity and efficiency.

  4. Global environmental change: Its nature and impact

    SciTech Connect

    Hidore, J.J.

    1996-12-31

    This book is intended as an entry-level textbook on environmental science for nonscience majors. Twenty chapters address topics from historical geology and climatic change to population dynamics, land-use, water pollution, ozone depletion and biodiversity, global warming.

  5. Global warming: Science or politics. Part 1

    SciTech Connect

    Dorweiler, V.P.

    1998-04-01

    ``The balance of evidence suggests that there has been a discernible influence of human activity on global climate`` is a statement employed as the foundation basis to intervene on behalf of the globe and the future. That statement, as scientific evidence of human-produced greenhouse gases (primarily CO{sub 2}) having a warming effect on global climate is a political statement only. Further, the Kyoto conference to consider intervention in human activities regarding global warming was a political conference. Political and treaty issues were the focus; scientific issues were not much discussed. What change is needed then to scientifically determine global warming and to ascertain whether human activity is involved? A better understanding of the natural climate variations related to solar variation can improve understanding of an anthropogenic greenhouse effect on the climate. The purpose of this article is to pose the scientific question. Part 2 will present an answer.

  6. Global Market for Geothermal Continues Upswing

    Energy.gov [DOE]

    The Geothermal Energy Association reported that the global geothermal market is expected to have 12,000 MW of geothermal capacity online by end of year. Another 12,000 MW is under development...

  7. DEFRA Global Atmosphere Dept | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Kingdom Zip: SW1E 6DE Product: Atmosphere research department of the UK Department of Food and Rural Affairs. References: DEFRA - Global Atmosphere Dept.1 This article is a...

  8. Advanced Water Technologies | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Water We're developing ways to purify and conserve this vital resource. Take a look at our work. Home > Innovation > Water Innovation 247: We're Always Open At GE Global Research, ...

  9. Remembering Zach Stum | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Remembering Zach Stum Ron Olson 2014.02.25 "To live in hearts we leave behind is not to die." Thomas Campbell, Physicist Zach-Stum On Sunday, February 9, GE Global Research lost a ...

  10. Global Energy Investors | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Wind energy Product: Massachusetts-based Global Energy Investors was formed in 2009 to invest primarily in wind and solar power projects but it may also consider biomass and hydro...

  11. Global Energia Eletrica SA | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Eletrica SA Jump to: navigation, search Name: Global Energia Eletrica SA Place: Cuiab, Mato Grosso, Brazil Zip: 78020-800 Sector: Hydro Product: Mato Grosso-based small hydro...

  12. GlobalSums, Version 1.x

    Energy Science and Technology Software Center

    2015-10-06

    This code is a set of global sums to support the paper "Computational Reproducibility for Production Physics Applications" submitted to the Numerical Reproducibility at Exascale (NRE 2015) workshop at the 2015 Supercomputing conference, Nov. 20, 2015

  13. Tri Global Energy LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Tri Global Energy LLC Place: Dallas, Texas Zip: 75248 Sector: Services, Solar, Wind energy Product: Texas-based developer that offers a full range of services in planning,...

  14. Sustainable Solutions to Global Energy Challenges

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... review LanzaTech Named TiE50 Winner for Entrepreneurship Excellence Global sustainable fuel and chemical company receives recognition for second year running LanzaTech has ...

  15. Ginni Global Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Ltd. Place: New Delhi, Delhi (NCT), India Zip: 110005 Sector: Hydro Product: Delhi-based small hydro project developer. References: Ginni Global Ltd.1 This article is a stub....

  16. Global Energy: Supply, Demand, Consequences, Opportunities

    ScienceCinema

    Majumdar, Arun

    2016-07-12

    July 29, 2008 Berkeley Lab lecture: Arun Majumdar, Director of the Environmental Energy Technologies Division, discusses current and future projections of economic growth, population, and global energy demand and supply, and explores the implications of these trends for the environment.

  17. Global Renewable Energy Network | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Renewable Energy Network (GReEN) Name: Global Renewable Energy Network (GReEN) Address: P.O. Box 1999 Place: Massapequa, NY Zip: 11758 Region: Northeast - NY NJ CT PA Area Number...

  18. Access to Clean Water | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Clean Water Innovations Click to email this to a friend (Opens in new window) Share on ... What Works: Mark Little on Clean Water Innovations Mark Little, director of GE Global ...

  19. Global Collaborations | netl.doe.gov

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Global Collaborations The Global Collaborations element includes ongoing partnerships with numerous international organizations to leverage U.S. expertise with other large-scale projects. The Carbon Storage Program relies on international collaborations to complement the program's approach to reducing CO2 emissions. DOE is partnering with the International Energy Agency's Greenhouse Gas R&D Program (IEAGHG), the Carbon Sequestration Leadership Forum (CSLF), the U.S.-China Clean Energy

  20. Lab joins in global Earth Day celebrations

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Lab joins in global Earth Day celebrations Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Lab joins in global Earth Day celebrations A personal message from Laboratory Director Charlie McMillan April 1, 2014 Charlie McMillan, Laboratory Director Charlie McMillan, Laboratory Director Contacts Community Programs Office Director Kurt Steinhaus Email Editor Linda Anderman Email Los Alamos

  1. Global Climate Change Impacts & Activities

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Shop Floor to Top Floor: Best Business Practices in Energy Efficiency From Shop Floor to Top Floor: Best Business Practices in Energy Efficiency Andre de Fontaine Pew Center on Global Climate Change DOE ITP Webinar April 1, 2010 Andre de Fontaine Pew Center on Global Climate Change DOE ITP Webinar April 1, 2010 Introduction to Pew Center Introduction to Pew Center * Established in 1998 as an independent, non- partisan climate organization * Three-fold structure - a "do" tank: -

  2. GIS-based Geospatial Infrastructure of Water Resource Assessment for Supporting Oil Shale Development in Piceance Basin of Northwestern Colorado

    SciTech Connect

    Zhou, Wei; Minnick, Matthew D; Mattson, Earl D; Geza, Mengistu; Murray, Kyle E.

    2015-04-01

    encountered many technical challenging and hasn't been done in the past for any oil shale basin. The database built during this study remains valuable for any other future studies involving oil shale and water resource management in the Piceance Basin. The methodology applied in the development of the GIS based Geospatial Infrastructure can be readily adapted for other professionals to develop database structure for other similar basins.

  3. RP Global Spain S A Minicentrales | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    RP Global Spain S A Minicentrales Jump to: navigation, search Name: RP Global Spain S.A. (Minicentrales) Place: Madrid, Spain Zip: E - 28036 Product: The Spanish arm of RP Global,...

  4. NREL Biomethane GIS Data

    DOE Data Explorer

    Milbrandt, Anelia

    2016-06-15

    This dataset contains information about the biomass resources generated by county in the United States. It includes the following feedstock categories: crop residues, forest residues, primary mill residues, secondary mill residues, and urban wood waste. The estimates are based on county-level statistics and/or point-source data gathered from the U.S. Department of Agriculture (USDA), USDA Forest Service, EPA and other organizations, which are further processed using relevant assumptions and conversions.

  5. BETR Global - A geographically explicit global-scale multimedia contaminant fate model

    SciTech Connect

    Macleod, M.; Waldow, H. von; Tay, P.; Armitage, J. M.; Wohrnschimmel, H.; Riley, W.; McKone, T. E.; Hungerbuhler, K.

    2011-04-01

    We present two new software implementations of the BETR Global multimedia contaminant fate model. The model uses steady-state or non-steady-state mass-balance calculations to describe the fate and transport of persistent organic pollutants using a desktop computer. The global environment is described using a database of long-term average monthly conditions on a 15{sup o} x 15{sup o} grid. We demonstrate BETR Global by modeling the global sources, transport, and removal of decamethylcyclopentasiloxane (D5).

  6. 2nd Global Nuclear Energy Partnership Ministerial Opening Session...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2nd Global Nuclear Energy Partnership Ministerial Opening Session 2nd Global Nuclear Energy Partnership Ministerial Opening Session September 16, 2007 - 2:41pm Addthis Remarks As...

  7. NNSA's Global Threat Reduction Initiative Receives 2010 Distinguished...

    National Nuclear Security Administration (NNSA)

    ... As a global thought leader and knowledge resource, PMI advances the profession through its global standards and credentials, collaborative chapters and virtual communities, and ...

  8. GE Global Research Sourcing External Document & Process Repository...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    GE Global Research Sourcing External Document & Process Repository Home > GE Global Research Sourcing External Document & Process Repository Supplier Integrity Guide Purchase Order...

  9. ORAU Science Education Program (SEP) Global Change Education...

    Energy Saver

    ORAU Science Education Program (SEP) Global Change Education Program (GCEP) PIA, Office of Information Resources ORAU Science Education Program (SEP) Global Change Education...

  10. Thermodynamic Evaluation of Low-Global Warming Potential Refrigerants...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Credit: National Institute of Standards Thermodynamic Evaluation of Low-Global Warming Potential Refrigerants Research & Development Roadmap: Next-Generation Low Global Warming ...

  11. Tag: Global Security | Y-12 National Security Complex

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Global Security Global Security Analysis and Training Program Sr. Manager Toby Williams describes the GSAT program and its important role to combat radiological terrorism....

  12. Financing Innovation to Address Global Climate Change | Department...

    Office of Environmental Management (EM)

    Financing Innovation to Address Global Climate Change Financing Innovation to Address Global Climate Change DOE-LPOReportFinancing-Innovation-Climate-Change.pdf (1.97 MB) More ...

  13. GWPS Global Wind Power Systems | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    GWPS Global Wind Power Systems Jump to: navigation, search Name: GWPS (Global Wind Power Systems) Place: Hamburg, Germany Zip: 20095 Sector: Wind energy Product: Company...

  14. The Global Energy Challenge (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Global Energy Challenge Citation Details In-Document Search Title: The Global Energy Challenge You are accessing a document from the Department of Energy's (DOE) SciTech ...

  15. UNEP Global Trends in Sustainable Energy Investment 2009 Report...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Trends in Sustainable Energy Investment 2009 Report Jump to: navigation, search Tool Summary LAUNCH TOOL Name: UNEP Global Trends in Sustainable Energy Investment 2009...

  16. UNEP-Global Trends in Renewable Energy Investment 2011 | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Trends in Renewable Energy Investment 2011 Jump to: navigation, search Tool Summary LAUNCH TOOL Name: UNEP-Global Trends in Renewable Energy Investment 2011 AgencyCompany...

  17. Cooley joins Y-12's Global Security and Strategic Partnerships...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    globe." Global Security Cooley joins Y-12's Global Security and Strategic Partnerships Manufacturing and Technical Services Nuclear Material Recovery Nuclear Detection and...

  18. 2010 Hydrogen and Fuel Cell Global Commercialization & Development...

    Office of Environmental Management (EM)

    Hydrogen and Fuel Cell Global Commercialization & Development Update 2010 Hydrogen and Fuel Cell Global Commercialization & Development Update This report outlines the role ...

  19. Global Best Practice in Renewable Energy Policy Making Workshop...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Best Practice in Renewable Energy Policy Making Workshop (Redirected from Global Best Practice in Renewable Energy Policy Making) Jump to: navigation, search Tool Summary...

  20. Global Best Practice in Renewable Energy Policy Making Workshop...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Best Practice in Renewable Energy Policy Making Workshop Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Global Best Practice in Renewable Energy Policy Making...

  1. Burkina Faso-National Adaptation Plan Global Support Programme...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  2. Global Timber Market and Forestry Data Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    data has been used in analysis should visit the Forests, Economics and Global Climate Change website." References "Global Timber Market and Forestry Data Project" Retrieved...

  3. Djibouti-National Adaptation Plan Global Support Programme (NAP...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  4. Central African Republic-National Adaptation Plan Global Support...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  5. Niger-National Adaptation Plan Global Support Programme (NAP...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  6. Rwanda-National Adaptation Plan Global Support Programme (NAP...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  7. Lesotho-National Adaptation Plan Global Support Programme (NAP...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  8. Liberia-National Adaptation Plan Global Support Programme (NAP...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  9. Malawi-National Adaptation Plan Global Support Programme (NAP...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  10. Comoros-National Adaptation Plan Global Support Programme (NAP...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  11. Tanzania-National Adaptation Plan Global Support Programme (NAP...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  12. Bangladesh-National Adaptation Plan Global Support Programme...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  13. The Gambia-National Adaptation Plan Global Support Programme...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  14. Democratic Republic of Congo-National Adaptation Plan Global...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  15. Uganda-National Adaptation Plan Global Support Programme (NAP...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  16. Mozambique-National Adaptation Plan Global Support Programme...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  17. Mauritania-National Adaptation Plan Global Support Programme...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  18. Sudan-National Adaptation Plan Global Support Programme (NAP...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  19. Cambodia-National Adaptation Plan Global Support Programme (NAP...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  20. Benin-National Adaptation Plan Global Support Programme (NAP...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  1. Solar Thin Films Inc formerly American United Global Inc | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Films Inc formerly American United Global Inc Jump to: navigation, search Name: Solar Thin Films Inc (formerly American United Global Inc) Place: New York, New York Zip: 10038...

  2. Supercomputers Fuel Global High-Resolution Climate Models

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Supercomputers Fuel Global High-Resolution Climate Models Supercomputers Fuel Global High-Resolution Climate Models Berkeley Lab Researcher Says Climate Science is Entering New ...

  3. ARM Data Help Improve Precipitation in Global Climate Models...

    Office of Science (SC)

    ARM Data Help Improve Precipitation in Global Climate Models Biological and Environmental ... ARM Data Help Improve Precipitation in Global Climate Models Cloud, radiation, and drizzle ...

  4. Global Science Gateway Agreement Signed in London | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Global Science Gateway Agreement Signed in London Global Science Gateway Agreement Signed in London January 22, 2006 - 10:15am Addthis DOE Partners With British Library on...

  5. Financing a Global Deal on Climate Change | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Financing a Global Deal on Climate Change Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Financing a Global Deal on Climate Change AgencyCompany Organization: United...

  6. Pew Center on Global Climate Change | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Pew Center on Global Climate Change Jump to: navigation, search Name: Pew Center on Global Climate Change Place: Arlington, Virginia Zip: 22201 Product: Established in 1998 as a...

  7. Financing Global Climate Change Mitigation | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Climate Change Mitigation Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Financing Global Climate Change Mitigation AgencyCompany Organization: United Nations...

  8. Guangdong Global Power and Water Industries Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Power and Water Industries Ltd Jump to: navigation, search Name: Guangdong Global Power and Water Industries Ltd Place: Meizhou, Guangdong Province, China Sector: Solar...

  9. Wildfires may contribute more to global warming than previously...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Wildfires may contribute more to global warming Wildfires may contribute more to global warming than previously predicted They suggest that fire emissions could contribute a lot ...

  10. Potential Effect of Pollutantn Emissions on Global Warming: First...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Potential Effect of Pollutantn Emissions on Global Warming: First Comparisong Using External Costs on Urban Buses Potential Effect of Pollutantn Emissions on Global Warming: First ...

  11. Scientific American: "Tall Trees Sucked Dry by Global Warming...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Scientific American: "Tall Trees Sucked Dry by Global Warming" Scientific American: "Tall Trees Sucked Dry by Global Warming" Climate change will challenge tall trees like ...

  12. Scientific American: "Tall Trees Sucked Dry by Global Warming...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Scientific American: "Tall Trees Sucked Dry by Global Warming" June 7, 2015 Scientific American: "Tall Trees Sucked Dry by Global Warming" A well-known scientific principle ...

  13. Testimonials - Partnerships in Fuel Cells - GE Global Research...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cells - GE Global Research Testimonials - Partnerships in Fuel Cells - GE Global Research Addthis Text Version The words "Office of Energy Efficiency & Renewable Energy, U.S. ...

  14. Global samples from nuclear contamination sites reveal unpredicted...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Global samples reveal unpredicted uranium and plutonium behavior Global samples from nuclear contamination sites reveal unpredicted uranium and plutonium behavior Knowing how a ...

  15. Demonstration of Next Generation PEM CHP Systems for Global Markets...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Demonstration of Next Generation PEM CHP Systems for Global Markets Using PBI Membrane Technology Demonstration of Next Generation PEM CHP Systems for Global Markets Using PBI ...

  16. The Power of One: Energy and Global Security Directorate 2014...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    2014 Annual Report Argonne National Laboratory's applied Energy and Global Security (EGS) Directorate pursues unprecedented challenges and opportunities in domestic and global...

  17. Wildfires may contribute more to global warming than previously...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Wildfires may contribute more to global warming Wildfires may contribute more to global warming than previously predicted They suggest that fire emissions could contribute a lot...

  18. North Florida Global Warming Study Group | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Warming Study Group Jump to: navigation, search Name: North Florida Global Warming Study Group Address: 8342 Compass Rose Dr S Place: Jacksonville, Florida Zip: 32216 Year...

  19. AIG Global Alternative Energy Practice | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    AIG Global Alternative Energy Practice Jump to: navigation, search Name: AIG Global Alternative Energy Practice Place: New York, New York Zip: 10038 Sector: Renewable Energy...

  20. Global Waste to Energy Conversion Company GWECC | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Waste to Energy Conversion Company GWECC Jump to: navigation, search Name: Global Waste to Energy Conversion Company (GWECC) Place: Washington, DC Product: GWECC is a global...

  1. Global Databases | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    Global Databases Science Search Tools Home DOE Collections Journal Sources Library and University Tools U.S. Federal Agencies Global Databases Customized Resources OSTI ensures ...

  2. Department of Energy Releases Global Nuclear Energy Partnership...

    Energy Saver

    Global Nuclear Energy Partnership Strategic Plan Department of Energy Releases Global Nuclear Energy Partnership Strategic Plan January 10, 2007 - 9:59am Addthis WASHINGTON, DC - ...

  3. Global Nuclear Energy Partnership Fact Sheet - Develop Advanced...

    Office of Environmental Management (EM)

    Global Nuclear Energy Partnership Fact Sheet - Develop Advanced Burner Reactors Global Nuclear Energy Partnership Fact Sheet - Develop Advanced Burner Reactors GNEP will develop ...

  4. Global Nuclear Energy Partnership Fact Sheet - Develop Enhanced...

    Office of Environmental Management (EM)

    Global Nuclear Energy Partnership Fact Sheet - Develop Enhanced Nuclear Safeguards Global Nuclear Energy Partnership Fact Sheet - Develop Enhanced Nuclear Safeguards GNEP will help ...

  5. ORAU Science Education Program (SEP) Global Change Education...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ORAU Science Education Program (SEP) Global Change Education Program (GCEP) PIA, Office of Information Resources ORAU Science Education Program (SEP) Global Change Education ...

  6. Estimating Carbon Supply Curves for Global Forests and Other...

    OpenEI (Open Energy Information) [EERE & EIA]

    Estimating Carbon Supply Curves for Global Forests and Other Land Uses Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Estimating Carbon Supply Curves for Global Forests...

  7. Sustainability for the Global Biofuels Industry Minimizing Risks...

    Energy.gov [DOE] (indexed site)

    Sustainability for the Global Biofuels Industry: Minimizing Risks and Maximizing Opportunities Webinar Transcript Sustainability for the Global Biofuels Industry: Minimizing Risks ...

  8. Energy Department Selects Global Laser Enrichment for Future...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Global Laser Enrichment for Future Operations at Paducah Site Energy Department Selects Global Laser Enrichment for Future Operations at Paducah Site November 27, 2013 - 12:00pm ...

  9. Preliminary Notice of Violation, URS Global Management & Operations...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    URS Global Management & Operations Services - NEA-2011-04 Preliminary Notice of Violation, URS Global Management & Operations Services - NEA-2011-04 September 1, 2011 Issued to ...

  10. Global prevalence and distribution of genes and microorganisms...

    Office of Scientific and Technical Information (OSTI)

    Global prevalence and distribution of genes and microorganisms involved in mercury methylation Prev Next Title: Global prevalence and distribution of genes and microorganisms ...

  11. Global health response more accurate with automated influenza...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Global health response more accurate with automated influenza surveillance Global health response more accurate with automated influenza surveillance Public health officials will...

  12. Accord Global Environment Technology Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Accord Global Environment Technology Co Ltd Place: Beijing, China Zip: 100022 Sector: Services Product: Accord Global Environmental Technology Co Ltd (AGET) is an independent...

  13. A tropical influence on global climate

    SciTech Connect

    Schneider, E.K.; Kirtman, B.P.; Lindzen, R.S.

    1997-05-15

    A potential influence of tropical sea surface temperature on the global climate response to a doubling of the CO{sub 2} concentration is tested using an atmospheric general circulation model coupled to a slab mixed layer ocean. The warming is significantly reduced when sea surface temperatures in the eastern equatorial Pacific cold tongue region between latitudes 2.25{degrees}N and 2.25{degrees}S are held at the control simulation values. Warming of the global mean temperature outside of the cold tongue region is reduced from 2.4{degrees}C in the unconstrained case to 1.9{degrees}C when the sea surface temperature constraint is applied. The decrease in the warming results from a positive net heat flux into the ocean cold tongue region and implicit heat storage in the subsurface ocean, induced by horizontal atmospheric heat fluxes. The reduced surface temperature warming outside of the cold tongue region is due to reduction in the downward longwave radiative flux at the surface, caused in turn by reduced atmospheric temperature and moisture. The global mean surface temperature responds to the heat storage in the ocean as if the global mean radiative forcing due to the doubled CO{sub 2} (approximately 4 W m{sup {minus}2}) was reduced by the value of the global mean heat flux into the ocean. This mechanism also provides a possible explanation for the observed high correlation on interannual timescales between the global mean tropospheric temperature and sea surface temperature in the eastern tropical Pacific. The results emphasize the importance of correctly modeling the dynamical processes in the ocean and atmosphere that help determine the sea surface temperature in the equatorial eastern Pacific, in addition to the thermodynamical processes, in projecting global warming. 23 refs., 8 figs.

  14. Global coherence of dust density waves

    SciTech Connect

    Killer, Carsten; Melzer, André

    2014-06-15

    The coherence of self-excited three-dimensional dust density waves has been experimentally investigated by comparing global and local wave properties. For that purpose, three-dimensional dust clouds have been confined in a radio frequency plasma with thermophoretic levitation. Global wave properties have been measured from the line-of-sight integrated dust density obtained from homogenous light extinction measurements. Local wave properties have been obtained from thin, two-dimensional illuminated laser slices of the cloud. By correlating the simultaneous global and local wave properties, the spatial coherence of the waves has been determined. We find that linear waves with small amplitudes tend to be fragmented, featuring an incoherent wave field. Strongly non-linear waves with large amplitudes, however, feature a strong spatial coherence throughout the dust cloud, indicating a high level of synchronization.

  15. Global climate change and international security.

    SciTech Connect

    Karas, Thomas H.

    2003-11-01

    This report originates in a workshop held at Sandia National Laboratories, bringing together a variety of external experts with Sandia personnel to discuss 'The Implications of Global Climate Change for International Security.' Whatever the future of the current global warming trend, paleoclimatic history shows that climate change happens, sometimes abruptly. These changes can severely impact human water supplies, agriculture, migration patterns, infrastructure, financial flows, disease prevalence, and economic activity. Those impacts, in turn, can lead to national or international security problems stemming from aggravation of internal conflicts, increased poverty and inequality, exacerbation of existing international conflicts, diversion of national and international resources from international security programs (military or non-military), contribution to global economic decline or collapse, or international realignments based on climate change mitigation policies. After reviewing these potential problems, the report concludes with a brief listing of some research, technology, and policy measures that might mitigate them.

  16. GE Global Research in Oklahoma City

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Oklahoma City, USA Oklahoma City, USA GE's first sector-specific global research center is dedicated to developing and accelerating innovative oil and gas technologies. 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) Visit the Careers page to search and apply for Global Research jobs in Oklahoma City. We also welcome

  17. Global Offshore Lubricants Market | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Offshore Lubricants Market Home There are currently no posts in this category. Syndicate content...

  18. Global Biomass Power Generation Market | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Biomass Power Generation Market Home There are currently no posts in this category. Syndicate...

  19. Global Unconventional Gas Market | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Unconventional Gas Market Home There are currently no posts in this category. Syndicate content...

  20. Global temperature deviations as a random walk

    SciTech Connect

    Karner, O.

    1996-12-31

    Surface air temperature is the main parameter to represent the earth`s contemporary climate. Several historical temperature records on a global/monthly basis are available. Time-series analysis shows that they can be modelled via autoregressive moving average models closely connected to the classical random walk model. Fitted models emphasize a nonstationary character of the global/monthly temperature deviation from a certain level. The nonstationarity explains all trends and periods, found in the last century`s variability of global mean temperature. This means that the short-term temperature trends are inevitable and may have little in common with a currently increasing carbon dioxide amount. The calculations show that a reasonable understanding of the contemporary global mean climate is attainable, assuming random forcing to the climate system and treating temperature deviation as a response to it. The forcings occur due to volcanic eruptions, redistribution of cloudiness, variations in snow and ice covered areas, changes in solar output, etc. Their impact can not be directly estimated from changes of the earth`s radiation budget at the top of the atmosphere, because actual measurements represent mixture of the forcings and responses. Thus, it is impossible empirically to separate the impact of one particular forcing (e.g., that due to increase of CO{sub 2} amount) from the sequence of all existing forcings in the earth climate system. More accurate modelling involving main feedback loops is necessary to ease such a separation.

  1. Global Alignment System for Large Genomic Sequencing

    Energy Science and Technology Software Center

    2002-03-01

    AVID is a global alignment system tailored for the alignment of large genomic sequences up to megabases in length. Features include the possibility of one sequence being in draft form, fast alignment, robustness and accuracy. The method is an anchor based alignment using maximal matches derived from suffix trees.

  2. Global nuclear material flow/control model

    SciTech Connect

    Dreicer, J.S.; Rutherford, D.S.; Fasel, P.K.; Riese, J.M.

    1997-10-01

    This is the final report of a two-year, Laboratory Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). The nuclear danger can be reduced by a system for global management, protection, control, and accounting as part of an international regime for nuclear materials. The development of an international fissile material management and control regime requires conceptual research supported by an analytical and modeling tool which treats the nuclear fuel cycle as a complete system. The prototype model developed visually represents the fundamental data, information, and capabilities related to the nuclear fuel cycle in a framework supportive of national or an international perspective. This includes an assessment of the global distribution of military and civilian fissile material inventories, a representation of the proliferation pertinent physical processes, facility specific geographic identification, and the capability to estimate resource requirements for the management and control of nuclear material. The model establishes the foundation for evaluating the global production, disposition, and safeguards and security requirements for fissile nuclear material and supports the development of other pertinent algorithmic capabilities necessary to undertake further global nuclear material related studies.

  3. Pax Global: Noncompliance Determination (2013-SE-1413)

    Energy.gov [DOE]

    DOE issued a Notice of Noncompliance Determination to Pax Global, Inc. finding that freezer basic models (1) Crosley CCF51; (2) Crosley CCF69; (3) Crosley CCF106; and (4) Daewoo DCF-106W do not comport with the energy conservation standards.

  4. EA-390 Global Pure Energy, LLC | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    0 Global Pure Energy, LLC EA-390 Global Pure Energy, LLC Order authorizing Global Pure Energy to export electric energy to Mexico. EA-390 Global Pure Energy.pdf (1001.86 KB) More Documents & Publications Appication to Export Electric Energy OE Docket No. EA-390 Global Pure Energy, LLC EA-327-A DC Energy, LLC Application to Export Electric Energy OE Docket No. EA-289-C Intercom Energy, Inc.

  5. Global biosurveillance: enabling science and technology. Workshop background and motivation: international scientific engagement for global security

    SciTech Connect

    Cui, Helen H

    2011-01-18

    Through discussion the conference aims to: (1) Identify core components of a comprehensive global biosurveillance capability; (2) Determine the scientific and technical bases to support such a program; (3) Explore the improvement in biosurveillance to enhance regional and global disease outbreak prediction; (4) Recommend an engagement approach to establishing an effective international community and regional or global network; (5) Propose implementation strategies and the measures of effectiveness; and (6) Identify the challenges that must be overcome in the next 3-5 years in order to establish an initial global biosurveillance capability that will have significant positive impact on BioNP as well as public health and/or agriculture. There is also a look back at the First Biothreat Nonproliferation Conference from December 2007. Whereas the first conference was an opportunity for problem solving to enhance and identify new paradigms for biothreat nonproliferation, this conference is moving towards integrated comprehensive global biosurveillance. Main reasons for global biosurveillance are: (1) Rapid assessment of unusual disease outbreak; (2) Early warning of emerging, re-emerging and engineered biothreat enabling reduced morbidity and mortality; (3) Enhanced crop and livestock management; (4) Increase understanding of host-pathogen interactions and epidemiology; (5) Enhanced international transparency for infectious disease research supporting BWC goals; and (6) Greater sharing of technology and knowledge to improve global health.

  6. Spatial and temporal patterns of biotic exchanges of CO{sub 2} between the atmosphere and tropical landscapes and their role in the global carbon balance. Progress report of SUNY-ESF Group

    SciTech Connect

    Not Available

    1992-09-01

    At SUNY ESF, our overall objective for this year was to finish refining the methods used to convert our previous models of global carbon flux and land use change into a GIS-compatible format. We now have the ability to obtain, convert, and incorporate geographic data into spatial simulation models that describe past carbon exchange patterns, as well as predict future landuse change and carbon exchange. Our initial tests of this model in Peninsula Malaysia have been very promising, in that we are able to successfully predict land use from 1972 to 1982 and even from 1870 to 1970. In this context ``successful`` means that we classify in the model from 80 to 95 percent of the cells correctly, depending upon the number of land use types we try to predict. We are now preparing to apply this model to the entire continent of Africa and to Central America.

  7. Global crop yield losses from recent warming

    SciTech Connect

    Lobell, D; Field, C

    2006-06-02

    Global yields of the world-s six most widely grown crops--wheat, rice, maize, soybeans, barley, sorghum--have increased since 1961. Year-to-year variations in growing season minimum temperature, maximum temperature, and precipitation explain 30% or more of the variations in yield. Since 1991, climate trends have significantly decreased yield trends in all crops but rice, leading to foregone production since 1981 of about 12 million tons per year of wheat or maize, representing an annual economic loss of $1.2 to $1.7 billion. At the global scale, negative impacts of climate trends on crop yields are already apparent. Annual global temperatures have increased by {approx}0.4 C since 1980, with even larger changes observed in several regions (1). While many studies have considered the impacts of future climate changes on food production (2-5), the effects of these past changes on agriculture remain unclear. It is likely that warming has improved yields in some areas, reduced them in others, and had negligible impacts in still others; the relative balance of these effects at the global scale is unknown. An understanding of this balance would help to anticipate impacts of future climate changes, as well as to more accurately assess recent (and thereby project future) technologically driven yield progress. Separating the contribution of climate from concurrent changes in other factors--such as crop cultivars, management practices, soil quality, and atmospheric carbon dioxide (CO{sub 2}) levels--requires models that describe the response of yields to climate. Studies of future global impacts of climate change have typically relied on a bottom-up approach, whereby field scale, process-based models are applied to hundreds of representative sites and then averaged (e.g., ref 2). Such approaches require input data on soil and management conditions, which are often difficult to obtain. Limitations on data quality or quantity can thus limit the utility of this approach

  8. Venture Global Calcasieu Pass, LLC- (Formerly Venture Global LNG, LLC)- 14-88-LNG

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Office of Fossil Energy gives notice of receipt of an application filed on May 13, 2014, by Venture Global LNG, LLC (VGP) requesting long-term, multi-contract authority to export (in addition...

  9. Global optimization of multicomponent distillation configurations: 2. Enumeration based global minimization algorithm

    DOE PAGES [OSTI]

    Nallasivam, Ulaganathan; Shah, Vishesh H.; Shenvi, Anirudh A.; Huff, Joshua; Tawarmalani, Mohit; Agrawal, Rakesh

    2016-02-10

    We present a general Global Minimization Algorithm (GMA) to identify basic or thermally coupled distillation configurations that require the least vapor duty under minimum reflux conditions for separating any ideal or near-ideal multicomponent mixture into a desired number of product streams. In this algorithm, global optimality is guaranteed by modeling the system using Underwood equations and reformulating the resulting constraints to bilinear inequalities. The speed of convergence to the globally optimal solution is increased by using appropriate feasibility and optimality based variable-range reduction techniques and by developing valid inequalities. As a result, the GMA can be coupled with already developedmore » techniques that enumerate basic and thermally coupled distillation configurations, to provide for the first time, a global optimization based rank-list of distillation configurations.« less

  10. Global Scratch (/global/scratch2 aka $GSCRATCH) will be retired...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    aka GSCRATCH) will be retired on October 14 at 12:00 PDT October 9, 2015 by Richard Gerber This is a reminder that the Global Scratch (globalscratch2 aka GSCRATCH) file...

  11. SAND2014-4277C © Copyright 2013, First...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... DHI, POA 12013 -122013 40 180 11 Central CA 200 Warm temperate; dry, hot summer (CSa) GHI, DHI 12013 -122013 NA NA 12 Central NM 1657 BSk GHI, GHI, POA 12011 - 122011 ...

  12. © Copyright 2013, First Solar, Inc

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... DHI, POA 12013 -122013 40 180 11 Central CA 200 Warm temperate; dry, hot summer (CSa) GHI, DHI 12013 -122013 NA NA 12 Central NM 1657 BSk GHI, GHI, POA 12011 - 122011 ...

  13. A Global R&D Network Driving GE's Oil & Gas Technology Pipeline | GE Global

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    A Global Effort to Phase Down Hydrofluorocarbons A Global Effort to Phase Down Hydrofluorocarbons October 15, 2015 - 1:00pm Addthis The Energy Department is developing alternatives to hydrofluorocarbons, which are used in supermarket refrigeration, air conditioners and more. | Photo by I-5 Design & Manufacture. The Energy Department is developing alternatives to hydrofluorocarbons, which are used in supermarket refrigeration, air conditioners and more. | Photo by I-5 Design &

  14. Global climate change and international security

    SciTech Connect

    Rice, M.

    1991-01-01

    On May 8--10, 1991, the Midwest Consortium of International Security Studies (MCISS) and Argonne National Laboratory cosponsored a conference on Global Climate Change and International Security. The aim was to bring together natural and social scientists to examine the economic, sociopolitical, and security implications of the climate changes predicted by the general circulation models developed by natural scientists. Five themes emerged from the papers and discussions: (1) general circulation models and predicted climate change; (2) the effects of climate change on agriculture, especially in the Third World; (3) economic implications of policies to reduce greenhouse gas emissions; (4) the sociopolitical consequences of climate change; and (5) the effect of climate change on global security.

  15. Crowdsourcing Software Award | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Crowdsourcing Software Platform Wins Award 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) Crowdsourcing Software Platform Wins Award GE Global Research, the technology development arm of the General Electric Company (NYSE: GE) today announced that it has won a prestigious Manufacturing Leadership 100 award in

  16. New Energy Technologies | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Energy We're building a powerful future that combines sustainable energy solutions, efficient turbines and a resilient electrical grid. Home > Innovation > Energy Silicon Carbide Applications: Small Device, Broad Impact in Power Electronics It's not every day that the engineers at GE Global Research get their hands on a material that's literally revolutionizing an... Read More » Flying above the innovative ecoROTR wind turbine in a drone GE spent a week flying state-of-the-art drones over

  17. New Transportation Technology | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Transportation We're working with railroads and heavy industries to create hybrid systems, batteries and first-in-class transportation solutions. Home > Innovation > Transportation Silicon Carbide Applications: Small Device, Broad Impact in Power Electronics It's not every day that the engineers at GE Global Research get their hands on a material that's literally revolutionizing an... Read More » Data Science Makes Trains More Efficient In this Special Report, GE's Creator-in-Residence,

  18. Robotic Wind Turbine Inspection | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Advances Wind Turbine Inspection Through Robotic Trials 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 Advances Wind Turbine Inspection Through Robotic Trials GE Global Research is advancing technology that will make the inspection of wind turbines faster and more reliable for customers. Currently, an inspector

  19. Selected papers for global `95 concerning plutonium

    SciTech Connect

    Sutcliffe, W.G.

    1996-06-14

    This report contains selected papers from the Global `95 Conference ``Evaluation of Emerging Nuclear Fuel Cycle Systems,`` held in Versailles, Sept. 11-14, 1995. The 11 papers in Part I are from ``Benefits and Risks of Reprocessing`` sessions. The 7 papers in Part II are some of the more interesting poster papers that relate to the use of Pu for power generation. Finally, the 3 papers are on the topic of management and disposition of Pu from retired nuclear weapons.

  20. National Institute for Global Environmental Change

    SciTech Connect

    Werth, G.C.

    1992-04-01

    This document is the Semi-Annual Report of the National Institute for Global Environmental Change for the reporting period July 1 to December 31, 1991. The report is in two parts. Part I presents the mission of the Institute, examples of progress toward that mission, a brief description of the revised management plan, and the financial report. Part II presents the statements of the Regional Center Directors along with progress reports of the projects written by the researchers themselves.

  1. Microsoft Word - Global Harmonization Classifications.docx

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Harmonization Classifications: The following is prepared for your understanding of the new Global Harmonization System Physical hazards  H200: Unstable explosive  H201: Explosive; mass explosion hazard  H202: Explosive; severe projection hazard  H203: Explosive; fire, blast or projection hazard  H204: Fire or projection hazard  H205: May mass explode in fire  H220: Extremely flammable gas  H221: Flammable gas  H222: Extremely flammable aerosol  H223: Flammable

  2. Global Biofuels Modeling and Land Use

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Biofuels Modeling and Land Use DOE Bioenergy Technologies Office (BETO) 2015 Project Peer Review Strategic Analysis & Cross-cutting Sustainability March 25 2015 Gbadebo Oladosu (PI) Oak Ridge National Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information GOAL STATEMENT * Primary goal of the project is to demonstrate the viability of biofuels in the context of the national/global economy. * Metrics include: - Cost effectiveness:

  3. Aspen Global Change Institute Summer Science Sessions

    SciTech Connect

    Katzenberger, John; Kaye, Jack A

    2006-10-01

    The Aspen Global Change Institute (AGCI) successfully organized and convened six interdisciplinary meetings over the course of award NNG04GA21G. The topics of the meetings were consistent with a range of issues, goals and objectives as described within the NASA Earth Science Enterprise Strategic Plan and more broadly by the US Global Change Research Program/Our Changing Planet, the more recent Climate Change Program Strategic Plan and the NSF Pathways report. The meetings were chaired by two or more leaders from within the disciplinary focus of each session. 222 scholars for a total of 1097 participants-days were convened under the auspices of this award. The overall goal of each AGCI session is to further the understanding of Earth system science and global environmental change through interdisciplinary dialog. The format and structure of the meetings allows for presentation by each participant, in-depth discussion by the whole group, and smaller working group and synthesis activities. The size of the group is important in terms of the group dynamics and interaction, and the ability for each participant's work to be adequately presented and discussed within the duration of the meeting, while still allowing time for synthesis

  4. Computer modeling of the global warming effect

    SciTech Connect

    Washington, W.M.

    1993-12-31

    The state of knowledge of global warming will be presented and two aspects examined: observational evidence and a review of the state of computer modeling of climate change due to anthropogenic increases in greenhouse gases. Observational evidence, indeed, shows global warming, but it is difficult to prove that the changes are unequivocally due to the greenhouse-gas effect. Although observational measurements of global warming are subject to ``correction,`` researchers are showing consistent patterns in their interpretation of the data. Since the 1960s, climate scientists have been making their computer models of the climate system more realistic. Models started as atmospheric models and, through the addition of oceans, surface hydrology, and sea-ice components, they then became climate-system models. Because of computer limitations and the limited understanding of the degree of interaction of the various components, present models require substantial simplification. Nevertheless, in their present state of development climate models can reproduce most of the observed large-scale features of the real system, such as wind, temperature, precipitation, ocean current, and sea-ice distribution. The use of supercomputers to advance the spatial resolution and realism of earth-system models will also be discussed.

  5. Global Sensitivity Measures from Given Data

    SciTech Connect

    Elmar Plischke; Emanuele Borgonovo; Curtis L. Smith

    2013-05-01

    Simulation models support managers in the solution of complex problems. International agencies recommend uncertainty and global sensitivity methods as best practice in the audit, validation and application of scientific codes. However, numerical complexity, especially in the presence of a high number of factors, induces analysts to employ less informative but numerically cheaper methods. This work introduces a design for estimating global sensitivity indices from given data (including simulation input–output data), at the minimum computational cost. We address the problem starting with a statistic based on the L1-norm. A formal definition of the estimators is provided and corresponding consistency theorems are proved. The determination of confidence intervals through a bias-reducing bootstrap estimator is investigated. The strategy is applied in the identification of the key drivers of uncertainty for the complex computer code developed at the National Aeronautics and Space Administration (NASA) assessing the risk of lunar space missions. We also introduce a symmetry result that enables the estimation of global sensitivity measures to datasets produced outside a conventional input–output functional framework.

  6. Privatization and the globalization of energy markets

    SciTech Connect

    1996-10-01

    This report reviews recent global efforts to privatize energy resources and outlines the opportunities and challenges privatization has presented to U.S. and foreign multinational energy companies. The group of energy companies studied in this report includes the major U.S. petroleum companies and many foreign companies. The foreign companies reviewed include state-run energy enterprises, recently privatized energy enterprises, and foreign multinationals that have been privately held. The privatization of non-petroleum energy industries, such as electricity generation and transmission, natural gas transmission, and coal mining, are also discussed. Overseas investments made by electric companies, natural gas companies, and coal companies are included. The report is organized into six chapters: (1) economics of privatization; (2) petroleum privatization efforts among non-U.S. Organization for Economic Cooperation and Development nations; (3) petroleum privatization efforts in Latin America; (4) privatization in socialist and former socialist regimes; (5) privatization efforts in global electric power generation, transmission, and distribution industries; and (6) privatization and globalization of world coal.

  7. Global-Address Space Networking (GASNet) Library

    Energy Science and Technology Software Center

    2011-04-06

    GASNet (Global-Address Space Networking) is a language-independent, low-level networking layer that provides network-independent, high-performance communication primitives tailored for implementing parallel global address space SPMD languages such as UPC and Titanium. The interface is primarily intended as a compilation target and for use by runtime library writers (as opposed to end users), and the primary goals are high performance, interface portability, and expressiveness. GASNet is designed specifically to support high-performance, portable implementations of global address spacemore » languages on modern high-end communication networks. The interface provides the flexibility and extensibility required to express a wide variety of communication patterns without sacrificing performance by imposing large computational overheads in the interface. The design of the GASNet interface is partitioned into two layers to maximize porting ease without sacrificing performance: the lower level is a narrow but very general interface called the GASNet core API - the design is basedheavily on Active Messages, and is implemented directly on top of each individual network architecture. The upper level is a wider and more expressive interface called GASNet extended API, which provides high-level operations such as remote memory access and various collective operations. This release implements GASNet over MPI, the Quadrics "elan" API, the Myrinet "GM" API and the "LAPI" interface to the IBM SP switch. A template is provided for adding support for additional network interfaces.« less

  8. Global Nuclear Energy Partnership Triples in Size to 16 Members...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Global Nuclear Energy Partnership Triples in Size to 16 Members Global Nuclear Energy Partnership Triples in Size to 16 Members September 16, 2007 - 2:33pm Addthis Nations Sign On...

  9. Passionate Technologists Wanted at ASME Turbo Expo|GE Global...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    who want to learn more about GE and its global Research Centers. For this purpose, the Aero & Thermal Systems groups of GE Global Research and representatives from several GE...

  10. Success of Geothermal Wells: A Global Study | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    of Geothermal Wells: A Global Study Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Success of Geothermal Wells: A Global Study Abstract This report...

  11. The Global Energy Challenge (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    The Global Energy Challenge Citation Details In-Document Search Title: The Global Energy Challenge You are accessing a document from the Department of Energy's (DOE) SciTech ...

  12. Stanford- Global Climate and Energy Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    :"","visitedicon":"" Hide Map References: Stanford- Global Climate and Energy Project Web Site1 This article is a stub. You can help OpenEI by expanding it. Stanford- Global...

  13. Global Liquefied Natural Gas Market: Status and Outlook, The

    Reports and Publications

    2003-01-01

    The Global Liquefied Natural Gas Market: Status & Outlook was undertaken to characterize the global liquefied natural gas (LNG) market and to examine recent trends and future prospects in the LNG market.

  14. Interim Update: Global Automotive Power Electronics R&D Relevant...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Interim Update: Global Automotive Power Electronics R&D Relevant To DOE 2015 and 2020 Cost Targets Interim Update: Global Automotive Power Electronics R&D Relevant To DOE 2015 and ...

  15. Global Marine Renewable Energy Conference (GMREC) | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Marine Renewable Energy Conference (GMREC) Home > Groups > Water Power Forum Kch's picture Submitted by Kch(24) Member 3 April, 2013 - 14:26 The 6th annual Global Marine...

  16. Atmospheric carbon dioxide and the global carbon cycle

    SciTech Connect

    Trabalka, J R

    1985-12-01

    This state-of-the-art volume presents discussions on the global cycle of carbon, the dynamic balance among global atmospheric CO2 sources and sinks. Separate abstracts have been prepared for the individual papers. (ACR)

  17. Global Green Energy ApS | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    ApS Jump to: navigation, search Name: Global Green Energy ApS Place: Aarhus C, Denmark Zip: DK- 8000 Sector: Wind energy Product: Wind farm project developer. References: Global...

  18. Autonomous global sky monitoring with real-time robotic follow...

    Office of Scientific and Technical Information (OSTI)

    Conference: Autonomous global sky monitoring with real-time robotic follow-up Citation Details In-Document Search Title: Autonomous global sky monitoring with real-time robotic...

  19. Global Solar Trackers Market | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Solar Trackers Market Home John55364's picture Submitted by John55364(100) Contributor 12 May, 2015 - 03:54 Solar Trackers Market - Global Industry Analysis, Size, Share,...

  20. Facility will focus on bioenergy, global food security

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Facility will focus on bioenergy, global food security Facility will focus on bioenergy, global food security The New Mexico Consortium expects to complete the 27,000 square foot ...

  1. Sandia National Laboratories: National Security Missions: Global Security

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Programs Global Security Reducing cyber threats Tools and techniques to improve cyber defense and protect networks and data Reducing global chemical and biological dangers Technologies for rapid detection and characterization of chemical and biological threats Reducing global nuclear dangers Unique technical and policy solutions to reduce global nuclear and radiological dangers Cyber Security Image Cyber and Infrastructure Security Advanced analyses and technologies for securing the

  2. 2015 Market Research Report on Global Medical Grade Dioctyl Industry...

    OpenEI (Open Energy Information) [EERE & EIA]

    2015 Market Research Report on Global Medical Grade Dioctyl Industry Home There are currently no posts in this category. Syndicate...

  3. ORAU Science Education Program (SEP) Global Change Education Program (GCEP)

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PIA, Office of Information Resources | Department of Energy ORAU Science Education Program (SEP) Global Change Education Program (GCEP) PIA, Office of Information Resources ORAU Science Education Program (SEP) Global Change Education Program (GCEP) PIA, Office of Information Resources ORAU Science Education Program (SEP) Global Change Education Program (GCEP) PIA, Office of Information Resources ORAU Science Education Program (SEP) Global Change Education Program (GCEP) PIA, Office of

  4. C++ LIBRARY OF ALOGRITHMS FOR STOCHASTIC GLOBAL OPTIMIZATION

    Energy Science and Technology Software Center

    2001-10-25

    SGOPT is a C++ library that includes implementations of several algorithms for stochastic global optimization and derivative free optimization.

  5. Sustainability for the Global Biofuels Industry: Minimizing Risks...

    Energy.gov [DOE] (indexed site)

    Webinar transcript. sustainabilityglobalbiofuelswebinar.doc (148 KB) More Documents & Publications Sustainability for the Global Biofuels Industry Minimizing Risks and ...

  6. Global Energy Leaders Gather in California to Drive Clean Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Development and Deployment | Department of Energy Global Energy Leaders Gather in California to Drive Clean Energy Development and Deployment Global Energy Leaders Gather in California to Drive Clean Energy Development and Deployment May 31, 2016 - 9:50am Addthis Global Energy Leaders Gather in California to Drive Clean Energy Development and Deployment Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy This week, I'm in San Francisco to host the first gathering of global energy ministers

  7. gas-hydrate-global-assessment | netl.doe.gov

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    gas-hydrate-global-assessment Frozen Heat: A Global Outlook on Methane Hydrate cover of executive summary The United Nations Environmental Programme released this new, two-volume report in March 2015. Frozen Heat: A Global Outlook on Methane Hydrate details the science and history of gas hydrates, evaluates the current state of gas hydrate research, and explores the potential impact of this untapped natural gas source on the future global energy mix. An executive summary of report is also

  8. Global Research Alliance on Agricultural Greenhouse Gases | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Topics GHG inventory, Policiesdeployment programs Resource Type Guidemanual, Lessons learnedbest practices Website http:globalresearchalliance. References Global...

  9. Application of Spatial Data Modeling and Geographical Information Systems (GIS) for Identification of Potential Siting Options for Various Electrical Generation Sources

    SciTech Connect

    Mays, Gary T; Belles, Randy; Blevins, Brandon R; Hadley, Stanton W; Harrison, Thomas J; Jochem, Warren C; Neish, Bradley S; Omitaomu, Olufemi A; Rose, Amy N

    2012-05-01

    Oak Ridge National Laboratory (ORNL) initiated an internal National Electric Generation Siting Study, which is an ongoing multiphase study addressing several key questions related to our national electrical energy supply. This effort has led to the development of a tool, OR-SAGE (Oak Ridge Siting Analysis for power Generation Expansion), to support siting evaluations. The objective in developing OR-SAGE was to use industry-accepted approaches and/or develop appropriate criteria for screening sites and employ an array of Geographic Information Systems (GIS) data sources at ORNL to identify candidate areas for a power generation technology application. The initial phase of the study examined nuclear power generation. These early nuclear phase results were shared with staff from the Electric Power Research Institute (EPRI), which formed the genesis and support for an expansion of the work to several other power generation forms, including advanced coal with carbon capture and storage (CCS), solar, and compressed air energy storage (CAES). Wind generation was not included in this scope of work for EPRI. The OR-SAGE tool is essentially a dynamic visualization database. The results shown in this report represent a single static set of results using a specific set of input parameters. In this case, the GIS input parameters were optimized to support an economic study conducted by EPRI. A single set of individual results should not be construed as an ultimate energy solution, since US energy policy is very complex. However, the strength of the OR-SAGE tool is that numerous alternative scenarios can be quickly generated to provide additional insight into electrical generation or other GIS-based applications. The screening process divides the contiguous United States into 100 x 100 m (1-hectare) squares (cells), applying successive power generation-appropriate site selection and evaluation criteria (SSEC) to each cell. There are just under 700 million cells representing the

  10. From global change science to action with social sciences

    SciTech Connect

    Weaver, C. P.; Mooney, Sian; Allen, D.; Beller-Simms, Nancy; Fish, T.; Grambsch, A.; Hohenstein, W.; Jacobs, Kathy; Kenney, Melissa A.; Lane, Meredith A.; Langner, L.; Larson, E.; McGinnis, D. L.; Moss, Richard H.; Nichols, L. G.; Nierenberg, Claudia; Seyller, E. A.; Stern, Paul; Winthrop, R.

    2014-08-01

    US efforts to integrate social and biophysical sciences to address the issue of global change exist within a wider movement to understand global change as a societal challenge and to inform policy. Insights from the social sciences can help transform global change research into action.

  11. Sustainability for the Global Biofuels Industry: Minimizing Risks and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Maximizing Opportunities Webinar Transcript | Department of Energy Opportunities Webinar Transcript Sustainability for the Global Biofuels Industry: Minimizing Risks and Maximizing Opportunities Webinar Transcript Webinar transcript. sustainability_global_biofuels_webinar.doc (148 KB) More Documents & Publications Sustainability for the Global Biofuels Industry Minimizing Risks and Maximizing Opportunities 2009 National Electric Transmission Congestion Study - Chicago Workshop 2009

  12. President Obama Hosts Global Nuclear Security Summit | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Hosts Global Nuclear Security Summit President Obama Hosts Global Nuclear Security Summit Washington, DC President Obama hosts a Global Nuclear Security Summit to facilitate discussion on the nature of the nuclear threat and develop steps that can be taken together to secure vulnerable materials, combat nuclear smuggling and deter, detect, and disrupt attempts at nuclear terrorism

  13. GE Get Fit | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Get Fit Program Attracts Adventurers 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 Get Fit Program Attracts Adventurers Jim Bray 2012.10.02 In the past few weeks, we've shared #GetFit stories from our Global Research sites in Niskayuna, San Ramon and Shanghai. GE Healthcare's #getfit campaign is a social media

  14. GE Researcher Discusses Leadership | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    GE Researcher: Putting GE Beliefs into Action 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 Researcher: Putting GE Beliefs into Action Joseph Vinciquerra 2015.01.30 Several weeks ago I had the privilege of attending the 2015 Global Leadership Meeting held near Lake George, New York. As a first time attendee, I

  15. Global positioning system recorder and method

    DOEpatents

    Hayes, D.W.; Hofstetter, K.J.; Eakle, R.F. Jr.; Reeves, G.E.

    1998-12-22

    A global positioning system recorder (GPSR) is disclosed in which operational parameters and recorded positional data are stored on a transferable memory element. Through this transferrable memory element, the user of the GPSR need have no knowledge of GPSR devices other than that the memory element needs to be inserted into the memory element slot and the GPSR must be activated. The use of the data element also allows for minimal downtime of the GPSR and the ability to reprogram the GPSR and download data therefrom, without having to physically attach it to another computer. 4 figs.

  16. Colon Cancer Mapping | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Vanderbilt, GE Team Seek Deeper Understanding of Colon Cancer 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) Vanderbilt, GE Team Seek Deeper Understanding of Colon Cancer Vanderbilt University has partnered with GE Global Research, the technology development arm for the General Electric Company (NYSE: GE), to better

  17. Tech Digest July 2013 | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Tech Digest-July 2013 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) Tech Digest-July 2013 Catch up on some of the latest technological developments at GE Global Research. You Might Also Like Machine Nirvana: How GE Is Using AI To Build A Powerhouse Of Knowledge » Olympics Rio 2016 Olympic Games' technologies »

  18. Integrated Global Nuclear Materials Management Preliminary Concepts

    SciTech Connect

    Jones, E; Dreicer, M

    2006-06-19

    The world is at a turning point, moving away from the Cold War nuclear legacy towards a future global nuclear enterprise; and this presents a transformational challenge for nuclear materials management. Achieving safety and security during this transition is complicated by the diversified spectrum of threat 'players' that has greatly impacted nonproliferation, counterterrorism, and homeland security requirements. Rogue states and non-state actors no longer need self-contained national nuclear expertise, materials, and equipment due to availability from various sources in the nuclear market, thereby reducing the time, effort and cost for acquiring a nuclear weapon (i.e., manifestations of latency). The terrorist threat has changed the nature of military and national security requirements to protect these materials. An Integrated Global Nuclear Materials Management (IGNMM) approach would address the existing legacy nuclear materials and the evolution towards a nuclear energy future, while strengthening a regime to prevent nuclear weapon proliferation. In this paper, some preliminary concepts and studies of IGNMM will be presented. A systematic analysis of nuclear materials, activities, and controls can lead to a tractable, integrated global nuclear materials management architecture that can help remediate the past and manage the future. A systems approach is best suited to achieve multi-dimensional and interdependent solutions, including comprehensive, end-to-end capabilities; coordinated diverse elements for enhanced functionality with economy; and translation of goals/objectives or standards into locally optimized solutions. A risk-informed basis is excellent for evaluating system alternatives and performances, and it is especially appropriate for the security arena. Risk management strategies--such as defense-in-depth, diversity, and control quality--help to weave together various technologies and practices into a strong and robust security fabric. Effective

  19. Criteria for Global Nuclear Energy Development

    SciTech Connect

    Lawrence, Michael J.

    2002-07-01

    Global energy consumption will at least double over the next fifty years due to population growth, increased consumption, and an urgent need to improve the standard of living in under-developed countries. Thirty percent of this growth will be for electricity. At the same time, carbon emissions must be significantly reduced to respond to concerns regarding global warming. The use of nuclear energy to meet this growing electricity demand without carbon emissions is an obvious solution to many observers, however real concerns over economics, safety, waste and proliferation must be adequately addressed. The issue is further complicated by the fact that developing countries, which have the most pressing need for additional electricity generation, have the least capability and infrastructure to deploy nuclear energy. Nevertheless, if the specific needs of developing countries are appropriately considered now as new generation reactors are being developed, and institutional arrangements based upon the fundamental principles of President Eisenhower's 1953 Atoms For Peace speech are followed, nuclear energy could be deployed in any country. From a technical perspective, reactor safety and accessibility of special nuclear material are primary concerns. Institutionally, plant and fuel ownership and waste management issues must be addressed. International safety and safeguards authority are prerequisites. While the IAEA's IMPRO program and the United States' Generation IV programs are focusing on technical solutions, institutional issues, particularly with regard to deployment in developing countries, are not receiving corresponding attention. Full-service, cradle-to-grave, nuclear electricity companies that retain custody and responsibility for the plant and materials, including waste, are one possible solution. Small modular reactors such as the Pebble Bed Modular Reactor could be ideal for such an arrangement. While waste disposal remains a major obstacle, this is already

  20. GE Global Research in Bangalore, India

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Bangalore, India Bangalore, India The first GE Research & Development Center outside the U.S. applies cutting-edge technologies to solve challenges across the first and developing worlds. 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) Visit the Careers page to search and apply for Global Research jobs in Bangalore.