National Library of Energy BETA

Sample records for virtual community reception

  1. How ORISE is Making a Difference: Virtual Community Reception...

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

    video. Following a mass casualty radiation emergency, public health professionals will play a crucial role in assessing radiation exposures, screening for radioactive...

  2. onVCP - Virtual Community Platform | Argonne National Laboratory

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

    omega OMEGA and OMEGA EP Two glass laser systems make up the Omega Laser Facility: the 60-beam, 30kJ UV OMEGA laser that has been operational since 1995, and the OMEGA EP addition with four new beamlines that was completed in 2008. Each of OMEGA EP's beamlines can deliver 6.5 kJ UV to one side of a target. Two of the

    onVCP - Virtual Community Platform onVCP - Virtual Community Platform Uniting government, non-governmental, and private-sector partners through the capability rich online Virtual

  3. Community

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

    Community Community Environmental Documents Tours Community Programs Friends of Berkeley Lab ⇒ Navigate Section Community Environmental Documents Tours Community Programs Friends of Berkeley Lab IMG_0128-b Building strong and productive bridges with Berkeley Lab's neighbors and with local, state and federal officials is critical to ensuring that great science continues to thrive at the Lab. The Office of State Government and Community Relations exists to serve as a resource for community

  4. CCI Virtual Tour | The Ames Laboratory

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

    CCI Virtual Tour Daniel Bouk, a student in the Community College Internship (CCI) program talks about his experience working in Ames Laboratory's Engineering Services department

  5. 2016 IC Virtual Career Fair

    Broader source: Energy.gov [DOE]

    Meet the Intelligence Community Online at the IC Virtual Career Fair on Thursday, March 3, 2016 from 2pm to 8pm. To register, please go to www.ICVirtualFair.com.

  6. Community

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

    Community Community Our good neighbor pledge: contribute to quality of life in Northern New Mexico through economic development, education excellence, and active employee engagement. 9th Annual Native American Economic Summit Economic Development Partnering and investing to stimulate business growth, create jobs, strengthen our communities READ MORE Northern New Mexico student competition Education Impacting student and teacher achievement, inspiring our future workforce READ MORE Employees

  7. Community

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

    Community Community Images of the Lab's neighbors in Los Alamos and Northern New Mexico. News Releases Science Briefs Photos Picture of the Week Publications Social Media Videos Fact Sheets PHOTOS BY TOPIC Careers Community Visitors Environment History Science The Lab Click thumbnails to enlarge. Photos arranged by most recent first, horizontal formats before vertical. See Flickr for more sizes and details. Volunteers fill sandbags to assist Santa Clara Pueblo in the aftermath of 2011's Las

  8. Reception of longitudinal vector potential radiation with a plasma antenna

    SciTech Connect (OSTI)

    Zimmerman, Robert K. Jr.

    2013-07-28

    To help resolve the long-running debate between physicists and engineers regarding the existence of the magnetic vector potential, herewith we describe an experiment demonstrating reception of time-harmonic vector potential radiation at 1.3 GHz.

  9. Support for non-locking parallel reception of packets belonging to a single memory reception FIFO

    DOE Patents [OSTI]

    Chen, Dong; Heidelberger, Philip; Salapura, Valentina; Senger, Robert M.; Steinmacher-Burow, Burkhard; Sugawara, Yutaka

    2011-01-27

    A method and apparatus for distributed parallel messaging in a parallel computing system. A plurality of DMA engine units are configured in a multiprocessor system to operate in parallel, one DMA engine unit for transferring a current packet received at a network reception queue to a memory location in a memory FIFO (rmFIFO) region of a memory. A control unit implements logic to determine whether any prior received packet destined for that rmFIFO is still in a process of being stored in the associated memory by another DMA engine unit of the plurality, and prevent the one DMA engine unit from indicating completion of storing the current received packet in the reception memory FIFO (rmFIFO) until all prior received packets destined for that rmFIFO are completely stored by the other DMA engine units. Thus, there is provided non-locking support so that multiple packets destined for a single rmFIFO are transferred and stored in parallel to predetermined locations in a memory.

  10. Community

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

    ... 1\ ".~ -. , ;J Community _ Loblolly Pine _ Slash Pine D Mixed Pine/Hardwood ~ Upland Hard'MJod Bottomland Hand'MJod Mixed Swamp Forest I!!!!I Carolina Bay Wetland _Water 8 Bottomland Hand'MJod/Pine DForb/Grassland _ Other* Disturbed Area &:i Scrub/Shrub %~~~sBoundary :tfW'Roads o Utimy ROW Streams NPDES outfalls o Monitoring Wells * Wastesites CJ TES Plants (2) ~ Other Set*Asides .-. SRS Bays Areas D Hydric Soiis o Soils Soil Series and Phase D AnB D BaB D BaC D Ch I::!:I Fa D LaB _

  11. Virtual impactor

    DOE Patents [OSTI]

    Yeh, Hsu-Chi; Chen, Bean T.; Cheng, Yung-Sung; Newton, George J.

    1988-08-30

    A virtual impactor having improved efficiency and low wall losses in which a core of clean air is inserted into the aerosol flow while aerosol flow is maintained adjacent inner wall surfaces of the focusing portion of the impactor. The flow rate of the core and the length of the throat of the impactor's collection probe, as well as the dimensional relationships of other components of the impactor adjacent the separation region of the impactor, are selected to optimize separation efficiency.

  12. Virtual impactor

    DOE Patents [OSTI]

    Yeh, H.C.; Chen, B.T.; Cheng, Y.S.; Newton, G.J.

    1988-08-30

    A virtual impactor is described having improved efficiency and low wall losses in which a core of clean air is inserted into the aerosol flow while aerosol flow is maintained adjacent to the inner wall surfaces of the focusing portion of the impactor. The flow rate of the core and the length of the throat of the impactor's collection probe, as well as the dimensional relationships of other components of the impactor adjacent the separation region of the impactor, are selected to optimize separation efficiency. 4 figs.

  13. Virtual button interface

    DOE Patents [OSTI]

    Jones, Jake S.

    1999-01-01

    An apparatus and method of issuing commands to a computer by a user interfacing with a virtual reality environment. To issue a command, the user directs gaze at a virtual button within the virtual reality environment, causing a perceptible change in the virtual button, which then sends a command corresponding to the virtual button to the computer, optionally after a confirming action is performed by the user, such as depressing a thumb switch.

  14. Virtual button interface

    DOE Patents [OSTI]

    Jones, J.S.

    1999-01-12

    An apparatus and method of issuing commands to a computer by a user interfacing with a virtual reality environment are disclosed. To issue a command, the user directs gaze at a virtual button within the virtual reality environment, causing a perceptible change in the virtual button, which then sends a command corresponding to the virtual button to the computer, optionally after a confirming action is performed by the user, such as depressing a thumb switch. 4 figs.

  15. ARM Virtual Tour

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

    and mirrors ARM's other long-term atmospheric measurement facilities around the world. Virtual Tour Coming in 2016 Heavily instrumented ARM facilities are strategically located at...

  16. Intelligence Community Student Opportunities (Virtual Information Session)

    Broader source: Energy.gov [DOE]

    Attendees: Students interested in intelligence internship opportunities Participating Office: Office of Intelligence and Counter-Intelligence POC: Kevin Kremer (IN) Supports: Student Employment Program

  17. Community Videos

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

    Videos » Community Videos Community Videos

  18. ORAU: Radiation and Nuclear Safety Services

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

    including: clinician and public health toolkits, population monrtoring guidance, psychological first aid training and a virtual community reception center online tutorial. ...

  19. ARM - Measurement - Virtual temperature

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

    govMeasurementsVirtual temperature ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Virtual temperature The virtual temperature Tv = T(1 + rv/{epsilon}), where rv is the mixing ratio, and {epsilon} is the ratio of the gas constants of air and water vapor ( 0.622). Categories Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to

  20. Jefferson Lab Virtual Tour

    ScienceCinema (OSTI)

    None

    2014-05-22

    Take a virtual tour of the campus of Thomas Jefferson National Accelerator Facility. You can see inside our two accelerators, three experimental areas, accelerator component fabrication and testing areas, high-performance computing areas and laser labs.

  1. Jefferson Lab Virtual Tour

    SciTech Connect (OSTI)

    None

    2013-07-13

    Take a virtual tour of the campus of Thomas Jefferson National Accelerator Facility. You can see inside our two accelerators, three experimental areas, accelerator component fabrication and testing areas, high-performance computing areas and laser labs.

  2. Virtual Advanced Power Training Environments | The Ames Laboratory

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

    Virtual Advanced Power Training Environments

  3. Development of Virtual Power Plants | The Ames Laboratory

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

    Development of Virtual Power Plants

  4. Virtual Flow Simulator

    Energy Science and Technology Software Center (OSTI)

    2015-10-05

    Virtual Flow Simulator (VFS) is a state-of-the-art computational fluid mechanics (CFD) package that is capable of simulating multi-physics/multi-phase flows with the most advanced turbulence models (RANS, LES) over complex terrains. The flow solver is based on the Curvilinear Immersed Boundary (CURVIB) method to handle geometrically complex and moving domains. Different modules of the VFS package can provide different simulation capabilities for specific applications ranging from the fluid-structure interaction (FSI) of solid and deformable bodies, themore » two-phase free surface flow solver based on the level set method for ocean waves, sediment transport models in rivers and the large-scale models of wind farms based on actuator lines and surfaces. All numerical features of VFS package have been validated with known analytical and experimental data as reported in the related journal articles. VFS package is suitable for a broad range of engineering applications within different industries. VFS has been used in different projects with applications in wind and hydrokinetic energy, offshore and near-shore ocean studies, cardiovascular and biological flows, and natural streams and river morphodynamics. Over the last decade, the development of VFS has been supported and assisted with the help of various United States companies and federal agencies that are listed in the sponsor lists. In this version, VFS-Wind contains all the necessary modeling tools for wind energy applications, including land-based and offshore wind farms. VFS is highly scalable to run on either desktop computers or high performance clusters (up to 16,000 CPUs). This released version comes with a detailed user’s manual and a set of case studies designed to facilitate the learning of the various aspects of the code in a comprehensive manner. The included documentation and support material has been elaborated in a collaboration effort with Sandia National Labs under the contract DE-EE0005482

  5. High efficiency virtual impactor

    DOE Patents [OSTI]

    Loo, B.W.

    1980-03-27

    Environmental monitoring of atmospheric air is facilitated by a single stage virtual impactor for separating an inlet flow (Q/sub 0/) having particulate contaminants into a coarse particle flow (Q/sub 1/) and a fine particle flow (Q/sub 2/) to enable collection of such particles on different filters for separate analysis. An inlet particle acceleration nozzle and coarse particle collection probe member having a virtual impaction opening are aligned along a single axis and spaced apart to define a flow separation region at which the fine particle flow (Q/sub 2/) is drawn radially outward into a chamber while the coarse particle flow (Q/sub 1/) enters the virtual impaction opening.

  6. Virtual nuclear weapons

    SciTech Connect (OSTI)

    Pilat, J.F.

    1997-08-01

    The term virtual nuclear weapons proliferation and arsenals, as opposed to actual weapons and arsenals, has entered in recent years the American lexicon of nuclear strategy, arms control, and nonproliferation. While the term seems to have an intuitive appeal, largely due to its cyberspace imagery, its current use is still vague and loose. The author believes, however, that if the term is clearly delineated, it might offer a promising approach to conceptualizing certain current problems of proliferation. The first use is in a reference to an old problem that has resurfaced recently: the problem of growing availability of weapon-usable nuclear materials in civilian nuclear programs along with materials made `excess` to defense needs by current arms reduction and dismantlement. It is argued that the availability of these vast materials, either by declared nuclear-weapon states or by technologically advanced nonweapon states, makes it possible for those states to rapidly assemble and deploy nuclear weapons. The second use has quite a different set of connotations. It is derived conceptually from the imagery of computer-generated reality. In this use, one thinks of virtual proliferation and arsenals not in terms of the physical hardware required to make the bomb but rather in terms of the knowledge/experience required to design, assemble, and deploy the arsenal. Virtual weapons are a physics reality and cannot be ignored in a world where knowledge, experience, materials, and other requirements to make nuclear weapons are widespread, and where dramatic army reductions and, in some cases, disarmament are realities. These concepts are useful in defining a continuum of virtual capabilities, ranging from those at the low end that derive from general technology diffusion and the existence of nuclear energy programs to those at the high end that involve conscious decisions to develop or maintain militarily significant nuclear-weapon capabilities.

  7. High efficiency virtual impactor

    DOE Patents [OSTI]

    Loo, Billy W.

    1981-01-01

    Environmental monitoring of atmospheric air is facilitated by a single stage virtual impactor (11) for separating an inlet flow (Q.sub.O) having particulate contaminants into a coarse particle flow (Q.sub.1) and a fine particle flow (Q.sub.2) to enable collection of such particles on different filters (19a, 19b) for separate analysis. An inlet particle acceleration nozzle (28) and coarse particle collection probe member (37) having a virtual impaction opening (41) are aligned along a single axis (13) and spaced apart to define a flow separation region (14) at which the fine particle flow (Q.sub.2) is drawn radially outward into a chamber (21) while the coarse particle flow (Q.sub.1) enters the virtual impaction opening (41). Symmetrical outlet means (47) for the chamber (21) provide flow symmetry at the separation region (14) to assure precise separation of particles about a cutpoint size and to minimize losses by wall impaction and gravitational settling. Impulse defocusing means (42) in the probe member (37) provides uniform coarse particle deposition on the filter (19a) to aid analysis. Particle losses of less than 1% for particles in the 0 to 20 micron range may be realized.

  8. Carrier-frequency synchronization system for improved amplitude modulation and television broadcast reception

    DOE Patents [OSTI]

    Smith, Stephen F.; Moore, James A.

    2003-05-13

    Systems and methods are described for carrier-frequency synchronization for improved AM and TV broadcast reception. A method includes synchronizing a carrier frequency of a broadcast signal with a remote reference frequency. An apparatus includes a reference signal receiver; a phase comparator coupled to the reference signal receiver; a voltage controlled oscillator coupled to the phase comparator; and a radio frequency output coupled to the voltage controlled oscillator.

  9. Virtual interconnection platform initiative scoping study

    SciTech Connect (OSTI)

    Liu, Yong; Kou, Gefei; Pan, Zuohong; Liu, Yilu; King Jr., Thomas J.

    2016-01-01

    Due to security and liability concerns, the research community has limited access to realistic large-scale power grid models to test and validate new operation and control methodologies. It is also difficult for industry to evaluate the relative value of competing new tools without a common platform for comparison. This report proposes to develop a large-scale virtual power grid model that retains basic features and represents future trends of major U.S. electric interconnections. This model will include realistic power flow and dynamics information as well as a relevant geospatial distribution of assets. This model will be made widely available to the research community for various power system stability and control studies and can be used as a common platform for comparing the efficacies of various new technologies.

  10. Virtual Sensing | Department of Energy

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

    Virtual Sensing Virtual Sensing Lead Performer: Lawrence Berkeley National Laboratory (LBNL) - Berkeley, CA Partners: -- Pacific Northwest National Laboratory (PNNL) - Richland, WA -- Oak Ridge National Laboratory (ORNL) - Oak Ridge, TN FY16 DOE Funding: $225,000 Project Term: Current - September 30, 2016 Funding Type: Direct Lab Funding PROJECT OBJECTIVE Virtual or inferential sensing can provide a lower-cost and less-invasive approach to monitor building performance and operation compared to

  11. Ultrafast Laser Facility - Virtual Tour | Photosynthetic Antenna...

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

    Ultrafast Laser Facility - Virtual Tour December 10, 2015 Ultrafast Laser Facility - Virtual Tour A look at the technology and science in the Ultrafast lab PARC Research Scientist ...

  12. Carrier phase synchronization system for improved amplitude modulation and television broadcast reception

    SciTech Connect (OSTI)

    Smith, Stephen F; Moore, James A

    2009-09-08

    Systems and methods are described for carrier phase synchronization for improved AM and TV broadcast reception. A method includes synchronizing the phase of a carrier frequency of a broadcast signal with the phase of a remote reference frequency. An apparatus includes a receiver to detect the phase of a reference signal; a phase comparator coupled to the reference signal-phase receiver; a voltage controlled oscillator coupled to the phase comparator; and a phase-controlled radio frequency output coupled to the voltage controlled oscillator.

  13. Carrier phase synchronization system for improved amplitude modulation and television broadcast reception

    DOE Patents [OSTI]

    Smith, Stephen F.; Moore, James A.

    2011-02-01

    Systems and methods are described for carrier phase synchronization for improved AM and TV broadcast reception. A method includes synchronizing the phase of a carrier frequency of a broadcast signal with the phase of a remote reference frequency. An apparatus includes a receiver to detect the phase of a reference signal; a phase comparator coupled to the reference signal-phase receiver; a voltage controlled oscillator coupled to the phase comparator; and a phase-controlled radio frequency output coupled to the voltage controlled oscillator.

  14. The Virtual Robotics Laboratory

    SciTech Connect (OSTI)

    Kress, R.L.; Love, L.J.

    1999-09-01

    The growth of the Internet has provided a unique opportunity to expand research collaborations between industry, universities, and the national laboratories. The Virtual Robotics Laboratory (VRL) is an innovative program at Oak Ridge National Laboratory (ORNL) that is focusing on the issues related to collaborative research through controlled access of laboratory equipment using the World Wide Web. The VRL will provide different levels of access to selected ORNL laboratory secondary education programs. In the past, the ORNL Robotics and Process Systems Division has developed state-of-the-art robotic systems for the Army, NASA, Department of Energy, Department of Defense, as well as many other clients. After proof of concept, many of these systems sit dormant in the laboratories. This is not out of completion of all possible research topics. but from completion of contracts and generation of new programs. In the past, a number of visiting professors have used this equipment for their own research. However, this requires that the professor, and possibly his/her students, spend extended periods at the laboratory facility. In addition, only a very exclusive group of faculty can gain access to the laboratory and hardware. The VRL is a tool that enables extended collaborative efforts without regard to geographic limitations.

  15. The Virtual Robotics Laboratory

    SciTech Connect (OSTI)

    Kress, R.L.; Love, L.J.

    1997-03-01

    The growth of the Internet has provided a unique opportunity to expand research collaborations between industry, universities, and the national laboratories. The Virtual Robotics Laboratory (VRL) is an innovative program at Oak Ridge National Laboratory (ORNL) that is focusing on the issues related to collaborative research through controlled access of laboratory equipment using the World Wide Web. The VRL will provide different levels of access to selected ORNL laboratory equipment to outside universities, industrial researchers, and elementary and secondary education programs. In the past, the ORNL Robotics and Process Systems Division (RPSD) has developed state-of-the-art robotic systems for the Army, NASA, Department of Energy, Department of Defense, as well as many other clients. After proof of concept, many of these systems sit dormant in the laboratories. This is not out of completion of all possible research topics, but from completion of contracts and generation of new programs. In the past, a number of visiting professors have used this equipment for their own research. However, this requires that the professor, and possibly his students, spend extended periods at the laboratory facility. In addition, only a very exclusive group of faculty can gain access to the laboratory and hardware. The VRL is a tool that enables extended collaborative efforts without regard to geographic limitations.

  16. Virtual environment tactile system

    DOE Patents [OSTI]

    Renzi, R.

    1996-12-10

    A method for providing a realistic sense of touch in virtual reality by means of programmable actuator assemblies is disclosed. Each tactile actuator assembly consists of a number of individual actuators whose movement is controlled by a computer and associated drive electronics. When an actuator is energized, the rare earth magnet and the associated contactor, incorporated within the actuator, are set in motion by the opposing electromagnetic field of a surrounding coil. The magnet pushes the contactor forward to contact the skin resulting in the sensation of touch. When the electromagnetic field is turned off, the rare earth magnet and the contactor return to their neutral positions due to the magnetic equilibrium caused by the interaction with the ferrous outer sleeve. The small size and flexible nature of the actuator assemblies permit incorporation into a glove, boot or body suit. The actuator has additional applications, such as, for example, as an accelerometer, an actuator for precisely controlled actuations or to simulate the sensation of braille letters. 28 figs.

  17. Virtual environment tactile system

    DOE Patents [OSTI]

    Renzi, Ronald

    1996-01-01

    A method for providing a realistic sense of touch in virtual reality by means of programmable actuator assemblies is disclosed. Each tactile actuator assembly consists of a number of individual actuators whose movement is controlled by a computer and associated drive electronics. When an actuator is energized, the rare earth magnet and the associated contactor, incorporated within the actuator, are set in motion by the opposing electromagnetic field of a surrounding coil. The magnet pushes the contactor forward to contact the skin resulting in the sensation of touch. When the electromagnetic field is turned off, the rare earth magnet and the contactor return to their neutral positions due to the magnetic equilibrium caused by the interaction with the ferrous outer sleeve. The small size and flexible nature of the actuator assemblies permit incorporation into a glove, boot or body suit. The actuator has additional applications, such as, for example, as an accelerometer, an actuator for precisely controlled actuations or to simulate the sensation of braille letters.

  18. Virtual gap dielectric wall accelerator

    DOE Patents [OSTI]

    Caporaso, George James; Chen, Yu-Jiuan; Nelson, Scott; Sullivan, Jim; Hawkins, Steven A

    2013-11-05

    A virtual, moving accelerating gap is formed along an insulating tube in a dielectric wall accelerator (DWA) by locally controlling the conductivity of the tube. Localized voltage concentration is thus achieved by sequential activation of a variable resistive tube or stalk down the axis of an inductive voltage adder, producing a "virtual" traveling wave along the tube. The tube conductivity can be controlled at a desired location, which can be moved at a desired rate, by light illumination, or by photoconductive switches, or by other means. As a result, an impressed voltage along the tube appears predominantly over a local region, the virtual gap. By making the length of the tube large in comparison to the virtual gap length, the effective gain of the accelerator can be made very large.

  19. Virtual Tours | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Virtual Tours Nuclear Weapons Mission at Sandia Sandia Labs: Who we are Related Topics apm

  20. Virtual Oxygen Sensor for Innovative NOx and PM Emission Control...

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

    Virtual Oxygen Sensor for Innovative NOx and PM Emission Control Technologies Virtual Oxygen Sensor for Innovative NOx and PM Emission Control Technologies A virtual O2 sensor for ...

  1. Virtual Control Systems Environment (VCSE)

    ScienceCinema (OSTI)

    Atkins, Will

    2014-02-26

    Will Atkins, a Sandia National Laboratories computer engineer discusses cybersecurity research work for process control systems. Will explains his work on the Virtual Control Systems Environment project to develop a modeling and simulation framework of the U.S. electric grid in order to study and mitigate possible cyberattacks on infrastructure.

  2. Virtual Control Systems Environment (VCSE)

    SciTech Connect (OSTI)

    Atkins, Will

    2012-10-08

    Will Atkins, a Sandia National Laboratories computer engineer discusses cybersecurity research work for process control systems. Will explains his work on the Virtual Control Systems Environment project to develop a modeling and simulation framework of the U.S. electric grid in order to study and mitigate possible cyberattacks on infrastructure.

  3. Instructions for Using Virtual Private Network (VPN)

    Broader source: Energy.gov [DOE]

    Virtual Private Network (VPN) provides access to network drives and is recommended for use only from a EITS provided laptop.

  4. Virtual Office Community and Computing (VOCC) Laboratory The

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

    infrastructure has proven to be more reliable and less expensive than traditional legacy communications systems. The VOCC Edge telepresence units and 3D visualization systems...

  5. Community Programs

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

    Community Programs Community Environmental Documents Tours Community Programs Friends of Berkeley Lab ⇒ Navigate Section Community Environmental Documents Tours Community Programs Friends of Berkeley Lab Community Education Programs Workforce Development & Education As part of the Lab's education mission to inspire and prepare the next generation of scientists and engineers, the Workforce Development & Education runs numerous education programs for all ages of students-from elementary

  6. Community Commitment

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

    icon-community.jpg Community Commitment Our good neighbor pledge: to contribute to quality of life in Northern New Mexico through economic development, excellence in...

  7. Computer Assisted Virtual Environment - CAVE

    SciTech Connect (OSTI)

    Erickson, Phillip; Podgorney, Robert; Weingartner, Shawn; Whiting, Eric

    2014-01-14

    Research at the Center for Advanced Energy Studies is taking on another dimension with a 3-D device known as a Computer Assisted Virtual Environment. The CAVE uses projection to display high-end computer graphics on three walls and the floor. By wearing 3-D glasses to create depth perception and holding a wand to move and rotate images, users can delve into data.

  8. Computer Assisted Virtual Environment - CAVE

    ScienceCinema (OSTI)

    Erickson, Phillip; Podgorney, Robert; Weingartner, Shawn; Whiting, Eric

    2014-06-09

    Research at the Center for Advanced Energy Studies is taking on another dimension with a 3-D device known as a Computer Assisted Virtual Environment. The CAVE uses projection to display high-end computer graphics on three walls and the floor. By wearing 3-D glasses to create depth perception and holding a wand to move and rotate images, users can delve into data.

  9. Virtual data in CMS analysis

    SciTech Connect (OSTI)

    A. Arbree et al.

    2003-10-01

    The use of virtual data for enhancing the collaboration between large groups of scientists is explored in several ways: by defining ''virtual'' parameter spaces which can be searched and shared in an organized way by a collaboration of scientists in the course of their analysis; by providing a mechanism to log the provenance of results and the ability to trace them back to the various stages in the analysis of real or simulated data; by creating ''check points'' in the course of an analysis to permit collaborators to explore their own analysis branches by refining selections, improving the signal to background ratio, varying the estimation of parameters, etc.; by facilitating the audit of an analysis and the reproduction of its results by a different group, or in a peer review context. We describe a prototype for the analysis of data from the CMS experiment based on the virtual data system Chimera and the object-oriented data analysis framework ROOT. The Chimera system is used to chain together several steps in the analysis process including the Monte Carlo generation of data, the simulation of detector response, the reconstruction of physics objects and their subsequent analysis, histogramming and visualization using the ROOT framework.

  10. Virtualized Network Control. Final Report

    SciTech Connect (OSTI)

    Ghani, Nasir

    2013-02-01

    This document is the final report for the Virtualized Network Control (VNC) project, which was funded by the United States Department of Energy (DOE) Office of Science. This project was also informally referred to as Advanced Resource Computation for Hybrid Service and TOpology NEtworks (ARCHSTONE). This report provides a summary of the project's activities, tasks, deliverable, and accomplishments. It also provides a summary of the documents, software, and presentations generated as part of this projects activities. Namely, the Appendix contains an archive of the deliverables, documents, and presentations generated a part of this project.

  11. Booster Neutrino Experiment - Virtual Tour

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

    Virtual Tour This series of pages about MiniBooNE will help you understand more about the what, why, and how of our experiment. When you begin the tour, a new window will open and you can use the next and back buttons to navigate. You may exit at any time by clicking on the "X" button in the upper right hand corner of the window. Start the tour here... This tour was created by Jessica Falco in 2000 and updated by Kelly O'Hear in 2002. Jessica and Kelly were high school students who

  12. Virtual Reality for Nuclear Material Handling

    Office of Energy Efficiency and Renewable Energy (EERE)

    AIKEN, S.C. – EM’s Savannah River National Laboratory (SRNL) is applying a high-tech solution to complex and dangerous workforce training: virtual reality.

  13. Energizing Communities

    Broader source: Energy.gov [DOE]

    Presents Energize New York's tactics for building trust with community leaders and developing key relationships through social media platforms.

  14. 2015 IC Virtual Career Fair | Department of Energy

    Office of Environmental Management (EM)

    2015 IC Virtual Career Fair 2015 IC Virtual Career Fair Instructions for Applicants Please use the following process to submit an application and resume for DOE's 2015 IC Virtual...

  15. Building Controls Virtual Test Bed

    Energy Science and Technology Software Center (OSTI)

    2008-04-01

    The Building Controls Virtual Test Bed (BCVTB) is a modular software environment that is based on the Ptolemy II software environment. The BCVTB can be used for design and analysis of heterogenous systems, such as building energy and controls systems. Our additions to Ptolemy II allow users to Couple to Ptolemy II simulation software such as EnergyPlus, MATLAB/Simulink or Dymola for data exchange during run-time. Future versions of the BCVTS will also contain an interfacemore » to BACnet which is a communication protocol for building Control systems, and interfaces to digital/analog converters that allow communication with controls hardware. Through Ptolemy II, the BCVTB provides a graphical model building environment, synchronizes the exchanged data and visualizes the system evolution during run- time.« less

  16. CBEI: Virtual Refrigerant Charge Sensing and Load Metering -...

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

    Virtual Refrigerant Charge Sensing and Load Metering - 2015 Peer Review CBEI: Virtual Refrigerant Charge Sensing and Load Metering - 2015 Peer Review Presenter: James Braun, Purdue ...

  17. SMART Wind Consortium Composites Subgroup Virtual Meeting: Advanced...

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

    SMART Wind Consortium Composites Subgroup Virtual Meeting: Advanced Manufacturing of Wind Turbine Blades SMART Wind Consortium Composites Subgroup Virtual Meeting: Advanced...

  18. T-678: Red Hat Enterprise Virtualization Hypervisor VLAN Packet...

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

    8: Red Hat Enterprise Virtualization Hypervisor VLAN Packet Processing Flaw Lets Remote Users Deny Service T-678: Red Hat Enterprise Virtualization Hypervisor VLAN Packet...

  19. Community, Events

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

    Community, Events Community, Events Our good neighbor pledge: to contribute to quality of life in Northern New Mexico through economic development, excellence in education, and active employee engagement in our communities. News Releases Science Briefs Photos Picture of the Week Publications Social Media Videos Fact Sheets James TenCate James TenCate elected Acoustical Society of America fellow TenCate's research focuses on nonlinear acoustics and elasticity, seismology and nonlinear imaging. -

  20. Two implementations of shared virtual space environments.

    SciTech Connect (OSTI)

    Disz, T. L.

    1998-01-13

    While many issues in the area of virtual reality (VR) research have been addressed in recent years, the constant leaps forward in technology continue to push the field forward. VR research no longer is focused only on computer graphics, but instead has become even more interdisciplinary, combining the fields of networking, distributed computing, and even artificial intelligence. In this article we discuss some of the issues associated with distributed, collaborative virtual reality, as well as lessons learned during the development of two distributed virtual reality applications.

  1. Jefferson Lab Virtual Tour | Jefferson Lab

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

    Virtual Tour To see a virtual tour of some of the facilities at Jefferson Lab, click the name of a building below or hover over a building on the map. When hovering, you can read about the facility, or click the building image to take a video tour. To see the entire tour, click here. You can also learn about our 12GeV Upgrade. Virtual Tour VARC CEBAF TestLab accel FEL HallA HallB HallC Jefferson Lab's mission is to provide forefront scientific facilities, opportunities and leadership essential

  2. Robotics virtual rail system and method

    DOE Patents [OSTI]

    Bruemmer, David J.; Few, Douglas A.; Walton, Miles C.

    2011-07-05

    A virtual track or rail system and method is described for execution by a robot. A user, through a user interface, generates a desired path comprised of at least one segment representative of the virtual track for the robot. Start and end points are assigned to the desired path and velocities are also associated with each of the at least one segment of the desired path. A waypoint file is generated including positions along the virtual track representing the desired path with the positions beginning from the start point to the end point including the velocities of each of the at least one segment. The waypoint file is sent to the robot for traversing along the virtual track.

  3. National Energy Literacy Virtual Town Hall

    Broader source: Energy.gov [DOE]

    The webinar will be a dynamic, virtual conversation for educators about ongoing efforts from across the country in utilizing the Department of Energy's Energy Literacy Framework to address one of our nation's’ biggest national challenges, energy illiteracy.

  4. Virtual tour: INL's space battery facility

    ScienceCinema (OSTI)

    Johnson, Steve

    2013-05-28

    This virtual tour shows how INL fuels and tests nuclear power systems for deep space missions. To learn more about INL's contribution to the Mars Science Laboratory, visit http://www.inl.gov/marsrover.

  5. BioenergizeME Virtual Science Fair: Bioenergy

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  6. SVOPME: A scalable virtual organization privileges management environment

    SciTech Connect (OSTI)

    Garzoglio, Gabriele; Wang, Nanbor; Sfiligoi, Igor; Levshina, Tanya; Anathan, Balamurali; /Tech-X, Boulder

    2009-05-01

    Grids enable uniform access to resources by implementing standard interfaces to resource gateways. In the Open Science Grid (OSG), privileges are granted on the basis of the user's membership to a Virtual Organization (VO). However, Grid sites are solely responsible to determine and control access privileges to resources using users identity and personal attributes, which are available through Grid credentials. While this guarantees full control on access rights to the sites, it makes VO privileges heterogeneous throughout the Grid and hardly fits with the Grid paradigm of uniform access to resources. To address these challenges, we are developing the Scalable Virtual Organization Privileges Management Environment (SVOPME), which provides tools for VOs to define and publish desired privileges and assists sites to provide the appropriate access policies. Moreover, SVOPME provides tools for Grid sites to analyze site access policies for various resources, verify compliance with preferred VO policies, and generate directives for site administrators on how the local access policies can be amended to achieve such compliance without taking control of local configurations away from site administrators. This paper discusses what access policies are of interest to the OSG community and how SVOPME implements privilege management for OSG.

  7. I/O Performance of Virtualized Cloud Environments

    SciTech Connect (OSTI)

    Ghoshal, Devarshi; Canon, Shane; Ramakrishnan, Lavanya

    2011-11-03

    The scientific community is exploring the suitability of cloud infrastructure to handle High Performance Computing (HPC) applications. The goal of Magellan, a project funded through DOE ASCR, is to investigate the potential role of cloud computing to address the computing needs of the Department of Energy?s Office of Science, especially for mid-range computing and data-intensive applications which are not served through existing DOE centers today. Prior work has shown that applications with significant communication orI/O tend to perform poorly in virtualized cloud environments. However, there is a limited understanding of the I/O characteristics in virtualized cloud environments. This paper will present our results in benchmarking the I/O performance over different cloud and HPC platforms to identify the major bottlenecks in existing infrastructure. We compare the I/O performance using IOR benchmark on two cloud platforms - Amazon and Magellan. We analyze the performance of different storage options available, different instance types in multiple availability zones. Finally, we perform large-scale tests in order to analyze the variability in the I/O patterns over time and region. Our results highlight the overhead and variability in I/O performance on both public and private cloud solutions. Our results will help applications decide between the different storage options enabling applications to make effective choices.

  8. Energy Datapalooza Community | OpenEI Community

    Open Energy Info (EERE)

    Energy Datapalooza Community Home > Energy Datapalooza Community > Posts by term > Energy Datapalooza Community Content Group Activity By term Q & A Feeds Term: EDI Type Term Title...

  9. Community Events

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

    Community Community Events Learn about our science, take classes, listen to lectures, meet peers and share ideas...have fun at the Bradbury Science Museum. Sep 27 Tue 7:00 AM Systems Approaches in Immunology Inn and Spa at Loretto - Santa Fe, NM Advancements in immunology can be made through the development of theoretical and experimental techniques supplying models that bring together phenomena at different levels of complexity to study mechanisms that arise at the systems level. Sep 25 Sun

  10. community | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  11. Community Relations Plan

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

    Environmental Stewardship Environmental Protection Community Relations Plan Community Relations Plan Consultations, communications, agreements, and disagreements...

  12. Ion mobility spectrometer with virtual aperture grid

    DOE Patents [OSTI]

    Pfeifer, Kent B. (Los Lunas, NM); Rumpf, Arthur N. (Albuquerque, NM)

    2010-11-23

    An ion mobility spectrometer does not require a physical aperture grid to prevent premature ion detector response. The last electrodes adjacent to the ion collector (typically the last four or five) have an electrode pitch that is less than the width of the ion swarm and each of the adjacent electrodes is connected to a source of free charge, thereby providing a virtual aperture grid at the end of the drift region that shields the ion collector from the mirror current of the approaching ion swarm. The virtual aperture grid is less complex in assembly and function and is less sensitive to vibrations than the physical aperture grid.

  13. The parallel virtual file system for portals.

    SciTech Connect (OSTI)

    Schutt, James Alan

    2004-04-01

    This report presents the result of an effort to re-implement the Parallel Virtual File System (PVFS) using Portals as the transport. This report provides short overviews of PVFS and Portals, and describes the design and implementation of PVFS over Portals. Finally, the results of performance testing of both stock PVFS and PVFS over Portals are presented.

  14. DOE Sustainability Awards Best Practices Virtual Workshop

    Broader source: Energy.gov [DOE]

    The Sustainability Performance Office (SPO) will host a virtual best practices workshop on April 23, 2014 (2:00-3:30 PM EDT) to recognize the winners of the 2013 DOE Sustainability Awards. Award winners will present on their accomplishments and answer brief questions on their programs and projects. Please join us in celebrating the 2013 DOE Sustainability Awards winners.

  15. Ames Lab 101: C6: Virtual Engineering

    ScienceCinema (OSTI)

    None

    2012-08-29

    Ames Laboratory scientist Doug McCorkle explains the importance of virtual engineering and talks about the C6. The C6 is a three-dimensional, fully-immersive synthetic environment residing in the center atrium of Iowa State University's Howe Hall.

  16. Webcast: National Energy Literacy Virtual Town Hall | Department of Energy

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

    Webcast: National Energy Literacy Virtual Town Hall Webcast: National Energy Literacy Virtual Town Hall Webcast: National Energy Literacy Virtual Town Hall On August 5, 2014, the Department of Energy (DOE) hosted a dynamic virtual conversation of ongoing efforts from across the country in utilizing the Energy Literacy Framework to address one of our nations' biggest national challenges, "Energy Illiteracy." The goal of this webinar was to share resources in energy education and provide

  17. community solar | OpenEI Community

    Open Energy Info (EERE)

    community solar Home Aimeebailey's picture Submitted by Aimeebailey(5) Member 3 July, 2014 - 10:38 RFP154855 - A Local Community Solar Program for the City of Palo Alto community...

  18. 2016 News | Community | NREL

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

    for 2016 yet. Archives 2015 | 2014 Mission & Programs Impact Leadership Community Education Center Community Involvement Economic Impact Sustainability Environment, Health, &...

  19. Residential heating oil price virtually unchanged

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

    heating oil price virtually unchanged The average retail price for home heating oil fell 1-tenth of a cent from a week ago to $2.13 per gallon. That's down 76 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region are at $2.07 per gallon, down 2-tenths of a cent from last week, and down 78

  20. Virtual and super - virtual refraction method: Application to synthetic data and 2012 of Karangsambung survey data

    SciTech Connect (OSTI)

    Nugraha, Andri Dian; Adisatrio, Philipus Ronnie

    2013-09-09

    Seismic refraction survey is one of geophysical method useful for imaging earth interior, definitely for imaging near surface. One of the common problems in seismic refraction survey is weak amplitude due to attenuations at far offset. This phenomenon will make it difficult to pick first refraction arrival, hence make it challenging to produce the near surface image. Seismic interferometry is a new technique to manipulate seismic trace for obtaining Green's function from a pair of receiver. One of its uses is for improving first refraction arrival quality at far offset. This research shows that we could estimate physical properties such as seismic velocity and thickness from virtual refraction processing. Also, virtual refraction could enhance the far offset signal amplitude since there is stacking procedure involved in it. Our results show super - virtual refraction processing produces seismic image which has higher signal-to-noise ratio than its raw seismic image. In the end, the numbers of reliable first arrival picks are also increased.

  1. Community impact documents

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

    Community » Community impact documents Community impact documents Fact sheets, program summaries, and other documents provide insight into the Laboratory's community efforts and impact in Northern New Mexico. Contacts Kathy Keith Community Partnerships Office (505) 665-4400 Email Making a difference in Northern New Mexico Fact sheets by county Los Alamos (pdf) Rio Arriba (pdf) San Miguel and Mora (pdf) Santa Fe (pdf) Taos (pdf) General Community Commitment Plan (pdf) | Archive Community Leaders

  2. Advanced product realization through model-based design and virtual prototyping

    SciTech Connect (OSTI)

    Andreas, R.D.

    1995-03-01

    Several government agencies and industrial sectors have recognized the need for, and payoff of, investing in the methodologies and associated technologies for improving the product realization process. Within the defense community as well as commercial industry, there are three major needs. First, they must reduce the cost of military products, of related manufacturing processes, and of the enterprises that have to be maintained. Second, they must reduce the time required to realize products while still applying the latest technologies. Finally, they must improve the predictability of process attributes, product performance, cost, schedule and quality. They must continue to advance technology, quickly incorporate their innovations in new products and in processes to produce them, and they need to capitalize on the raw computational power and communications bandwidth that continues to become available at decreasing cost. Sandia National Laboratories initiative is pursuing several interrelated, key concepts and technologies in order to enable such product realization process improvements: model-based design; intelligent manufacturing processes; rapid virtual and physical prototyping; and agile people/enterprises. While progress in each of these areas is necessary, this paper only addresses a portion of the overall initiative. First a vision of a desired future capability in model-based design and virtual prototyping is presented. This is followed by a discussion of two specific activities parametric design analysis of Synthetic Aperture Radars (SARs) and virtual prototyping of miniaturized high-density electronics -- that exemplify the vision as well as provide a status report on relevant work in progress.

  3. BioenergizeME Virtual Science Fair: Science & Technology Sustainable

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

    Transportation Fuels | Department of Energy Science & Technology Sustainable Transportation Fuels BioenergizeME Virtual Science Fair: Science & Technology Sustainable Transportation Fuels BioenergizeME Virtual Science Fair: Science & Technology Sustainable Transportation Fuels This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science

  4. CBEI: Virtual Refrigerant Charge Sensing and Load Metering - 2015 Peer

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

    Review | Department of Energy Virtual Refrigerant Charge Sensing and Load Metering - 2015 Peer Review CBEI: Virtual Refrigerant Charge Sensing and Load Metering - 2015 Peer Review Presenter: James Braun, Purdue University View the Presentation CBEI: Virtual Refrigerant Charge Sensing and Load Metering - 2015 Peer Review (2.39 MB) More Documents & Publications CBEI: FDD for Advanced RTUs - 2015 Peer Review Control and Diagnostics for Rooftop Units - 2014 BTO Peer Review CBEI: Coordinating

  5. Implementing virtual reality interfaces for the geosciences

    SciTech Connect (OSTI)

    Bethel, W.; Jacobsen, J.; Austin, A.; Lederer, M.; Little, T.

    1996-06-01

    For the past few years, a multidisciplinary team of computer and earth scientists at Lawrence Berkeley National Laboratory has been exploring the use of advanced user interfaces, commonly called {open_quotes}Virtual Reality{close_quotes} (VR), coupled with visualization and scientific computing software. Working closely with industry, these efforts have resulted in an environment in which VR technology is coupled with existing visualization and computational tools. VR technology may be thought of as a user interface. It is useful to think of a spectrum, ranging the gamut from command-line interfaces to completely immersive environments. In the former, one uses the keyboard to enter three or six-dimensional parameters. In the latter, three or six-dimensional information is provided by trackers contained either in hand-held devices or attached to the user in some fashion, e.g. attached to a head-mounted display. Rich, extensible and often complex languages are a vehicle whereby the user controls parameters to manipulate object position and location in a virtual world, but the keyboard is the obstacle in that typing is cumbersome, error-prone and typically slow. In the latter, the user can interact with these parameters by means of motor skills which are highly developed. Two specific geoscience application areas will be highlighted. In the first, we have used VR technology to manipulate three-dimensional input parameters, such as the spatial location of injection or production wells in a reservoir simulator. In the second, we demonstrate how VR technology has been used to manipulate visualization tools, such as a tool for computing streamlines via manipulation of a {open_quotes}rake.{close_quotes} The rake is presented to the user in the form of a {open_quotes}virtual well{close_quotes} icon, and provides parameters used by the streamlines algorithm.

  6. Residential heating oil prices virtually unchanged

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

    4 Residential heating oil prices virtually unchanged The average retail price for home heating oil rose 2-tenths of a cent from a week ago to $4.24 per gallon. That's up 8.2 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region fell to 4.16 per gallon, down 1.7 cents from last week, and up 3.2 cents from a year ago. This is Marcela Rourk, with EIA, in Washington. For more information,

  7. Residential heating oil prices virtually unchanged

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

    heating oil prices virtually unchanged The average retail price for home heating oil fell 4-tenths of a penny from a week ago to $3.95 per gallon. That's down 8-tenths of a penny from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region rose 3.92 per gallon, up 3-tenths of a cent from last week, and up 3 cents from a year ago

  8. Manipulative Virtual Tools for Tool Mark Characterization | The...

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

    Manipulative Virtual Tools for Tool Mark Characterization DESCRIPTION: The goal of this project is to develop a methodology whereby a three-dimensional (3-D) computer simulation of...

  9. A Stochastic Reactor Based Virtual Engine Model Employing Detailed...

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

    Detailed Chemistry for Kinetic Studies of In-Cylinder Combustion and Exhaust Aftertreatment A Stochastic Reactor Based Virtual Engine Model Employing Detailed Chemistry for ...

  10. OSTIblog Articles in the DOE Virtual University Topic | OSTI...

    Office of Scientific and Technical Information (OSTI)

    integrates and makes searchable the disparate and decentralized... Related Topics: DOE Virtual University, mission, National Library of Energy (NLE) - Beta, strategy, training

  11. Virtual Hydropower Prospecting – Searching for Hydropower Gold

    SciTech Connect (OSTI)

    Douglas G. Hall

    2007-12-01

    The availability of geographic information system (GIS) tools and analytical modeling of natural streams has made it possible to perform virtual “river inventories” that were formerly done using topographic maps, stream flow estimates, and physical reconnaissance. The Idaho National Laboratory (INL) in collaboration with the U.S. Geological Survey (USGS) virtually assessed the gross power potential of all natural streams in the United States of America and identified feasible potential project sites and estimated their developable power potential. The results of this virtual prospecting have been incorporated into a GIS application called the Virtual Hydropower Prospector that is available for public use on the Internet.

  12. Farm to Flight Virtual Resources | Argonne National Laboratory

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

    Farm to Flight Virtual Resources "Advanced biofuels are important to the aviation ... Farm to Flight - Can Biofuels Green Aviation? exploring this real world challenge. ...

  13. BioenergizeME Virtual Science Fair: Science & Technology Sustainable...

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

    Science & Technology Sustainable Transportation Fuels This infographic was created by ... in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science

  14. The Heavy Ion Fusion Science Virtual National Laboratory

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

    Fusion Science Virtual National Laboratory Python in a Parallel Environment Dave Grote - LLNL & LBNL NUG2013 User Day Wednesday, February 15, 2013 Slide 2 The Heavy Ion Fusion ...

  15. T-588: HP Virtual SAN Appliance Stack Overflow

    Office of Energy Efficiency and Renewable Energy (EERE)

    A vulnerability has been reported in HP StorageWorks P4000 Virtual SAN Appliance Software, which can be exploited by malicious people to compromise a vulnerable system.

  16. Manipulative Virtual Tools for Tool Mark Characterization | The...

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

    Manipulative Virtual Tools for Tool Mark Characterization FWPProject Description: The goal of this project is to develop a methodology whereby a three-dimensional (3-D) computer...

  17. Community is Live!! | OpenEI Community

    Open Energy Info (EERE)

    > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2017) Super contributor 25 June, 2012 - 16:10 imported OpenEI OpenEI Community section is now...

  18. Community College Internships

    Broader source: Energy.gov [DOE]

    The Community College Internship (CCI) program seeks to encourage community college students to enter technical careers relevant to the DOE mission by providing technical training experiences at...

  19. WINDExchange: Rural Communities

    Wind Powering America (EERE)

    Rural Communities Printable Version Bookmark and Share Wind for Homeowners, Farmers, & Businesses Resources & Tools Rural Communities Agricultural lands in the United States are...

  20. Community Leaders Survey

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

    Lab that helps measure perceived progress in maintaining community relationships and listening and responding to the needs of Northern New Mexico communities. Results help shape...

  1. CT Clean Energy Communities

    Broader source: Energy.gov [DOE]

    The Clean Energy Communities program, offered by the Clean Energy Finance & Investment Authority and the Connecticut Energy Efficiency Fund, offers incentives for communities that pledge their...

  2. Community Connections: April 2015

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

    partner with our neighbors on strengthening math and science learning, diversifying the economy and expanding community giving in northern New Mexico. CONTACTS Community Programs...

  3. Green Communities Grant Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Note: The Green Communities Grant Program is not currently accepting applications. The application deadline to receive a Green Communities designation was October 23, 2015. For designated...

  4. An object-oriented extension for debugging the virtual machine

    SciTech Connect (OSTI)

    Pizzi, R.G. Jr.

    1994-12-01

    A computer is nothing more then a virtual machine programmed by source code to perform a task. The program`s source code expresses abstract constructs which are compiled into some lower level target language. When a virtual machine breaks, it can be very difficult to debug because typical debuggers provide only low-level target implementation information to the software engineer. We believe that the debugging task can be simplified by introducing aspects of the abstract design and data into the source code. We introduce OODIE, an object-oriented extension to programming languages that allows programmers to specify a virtual environment by describing the meaning of the design and data of a virtual machine. This specification is translated into symbolic information such that an augmented debugger can present engineers with a programmable debugging environment specifically tailored for the virtual machine that is to be debugged.

  5. Methods and systems relating to an augmented virtuality environment

    DOE Patents [OSTI]

    Nielsen, Curtis W; Anderson, Matthew O; McKay, Mark D; Wadsworth, Derek C; Boyce, Jodie R; Hruska, Ryan C; Koudelka, John A; Whetten, Jonathan; Bruemmer, David J

    2014-05-20

    Systems and methods relating to an augmented virtuality system are disclosed. A method of operating an augmented virtuality system may comprise displaying imagery of a real-world environment in an operating picture. The method may further include displaying a plurality of virtual icons in the operating picture representing at least some assets of a plurality of assets positioned in the real-world environment. Additionally, the method may include displaying at least one virtual item in the operating picture representing data sensed by one or more of the assets of the plurality of assets and remotely controlling at least one asset of the plurality of assets by interacting with a virtual icon associated with the at least one asset.

  6. Towards secure virtual directories : a risk analysis framework.

    SciTech Connect (OSTI)

    Claycomb, William R.

    2010-07-01

    Directory services are used by almost every enterprise computing environment to provide data concerning users, computers, contacts, and other objects. Virtual directories are components that provide directory services in a highly customized manner. Unfortunately, though the use of virtual directory services are widespread, an analysis of risks posed by their unique position and architecture has not been completed. We present a detailed analysis of six attacks to virtual directory services, including steps for detection and prevention. We also describe various categories of attack risks, and discuss what is necessary to launch an attack on virtual directories. Finally, we present a framework to use in analyzing risks to individual enterprise computing virtual directory instances. We show how to apply this framework to an example implementation, and discuss the benefits of doing so.

  7. Virtuality Distributions and Pion Transition Form Factor

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

    Radyushkin, Anatoly V.

    2015-03-01

    Using the example of hard exclusive transition process γ*γ → π0 at the handbag level, we outline basics of a new approach to transverse momentum dependence in hard processes. In coordinate representation, matrix elements of operators (in the simplest case, bilocal O(0,z)) describing a hadron with momentum p, are functions of (pz) and z2 parametrized through virtuality distribution amplitudes (VDA) Φ(x, σ), with x being Fourier-conjugate to (pz) and σ Laplace-conjugate to z2. For intervals with z+=0, we introduce the transverse momentum distribution amplitude (TMDA) Ψ(x, k_perp), and write it in terms of VDA Φ(x,σ). We propose models for softmore » VDAs/TMDAs, and use them for comparison of handbag results with experimental (BaBar and BELLE) data. We also discuss the generation of hard tails of TMDAs from initially soft forms.« less

  8. Extension of a Virtual Refrigerant Charge Sensor

    SciTech Connect (OSTI)

    Kim, Woohyun; Braun, J.

    2015-07-01

    The primary goal of the work described in this paper was to evaluate and extend a virtual refrigerant charge sensor (VRC) for determining refrigerant charge for equipment having variable-speed compressors and fans. To evaluate the accuracy of the VRC, data were first collected from previous laboratory tests for different systems and over a wide range of operating conditions. In addition, new laboratory tests were performed to consider conditions not available within the existing data set. The systems for the new laboratory tests were two residential ductless split heat pump systems that employ a variable-speed compressor and R-410a as the refrigerant. Based on the evaluations, the original virtual charge sensor (termed model I) was found to work well in estimating the refrigerant charge for systems with a variable-speed compressor under many operating conditions. However, for extreme test conditions such as low outdoor temperatures and low compressor speed, the VRC needed to be improved. To overcome the limitations, the model associated with the VRC sensor was modified to include a term involving the inlet quality to the evaporator estimated from the condenser outlet condition (termed model II). Both model I and II showed good performance in terms of predicting charge levels for systems with a constant speed compressor, but model II gave better performance for systems with a variable-speed compressor. However, when the superheat of the compressor was zero, neither model I nor II could accurately predict charge level. Therefore, a third approach (Model III) was developed that includes the discharge superheat of the compressor. This model improved performance for a laboratory-tested system that included a number of points with no superheat entering the compressor.

  9. Community Leaders Survey

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

    Community Leaders Survey Community Leaders Survey This survey is a tracking study commissioned by the Lab that helps measure perceived progress in maintaining community relationships and listening and responding to the needs of Northern New Mexico communities. Results help shape and direct the Lab's contributions to the region's future. Latest results show nine-in-ten of the community leaders express satisfaction with LANL's economic impact on the region. Study measures changes in leaders'

  10. Community Commitment Plan

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

    extends Community Commitment Plan September 18, 2012 LANS Board of Governors extends Community Commitment Plan The Los Alamos National Security, LLC Board of Governors recently voted to extend its Community Commitment Plan for one year. The plan invests $3 million of the company's management fee each year in regional education, economic development and community giving programs. It is managed by LANL's Community Programs Office and was launched in 2006 when LANS won the prime contract to manage

  11. Energy Datapalooza Community | OpenEI Community

    Open Energy Info (EERE)

    by term > Energy Datapalooza Community Content Group Activity By term Q & A Feeds Term: APIs Type Term Title Author Replies Last Post sort icon Blog entry APIs Datapalooza...

  12. Energy Datapalooza Community | OpenEI Community

    Open Energy Info (EERE)

    > Energy Datapalooza Community Content Group Activity By term Q & A Feeds Term: Global Atlas Type Term Title Author Replies Last Post sort icon Blog entry Global Atlas IRENA...

  13. Designing user models in a virtual cave environment

    SciTech Connect (OSTI)

    Brown-VanHoozer, S.; Hudson, R.; Gokhale, N.

    1995-12-31

    In this paper, the results of a first study into the use of virtual reality for human factor studies and design of simple and complex models of control systems, components, and processes are described. The objective was to design a model in a virtual environment that would reflect more characteristics of the user`s mental model of a system and fewer of the designer`s. The technology of a CAVE{trademark} virtual environment and the methodology of Neuro Linguistic Programming were employed in this study.

  14. Virtual sine arm kinematic mount system

    SciTech Connect (OSTI)

    Xu, Z.; Randall, K.J.

    1997-09-01

    A novel kinematic mount system for a vertical focusing mirror of the soft x-ray spectroscopy beamline at the Advanced Photon Source is described. The system contains three points in a horizontal plane. Each point consists of two horizontal linear precision stages, a spherical ball bearing, and a vertical precision stage. The horizontal linear stages are aligned orthogonally and are conjoined by a spherical ball bearing, supported by the vertical linear stage at each point. The position of each confined horizontal stage is controlled by a motorized micrometer head by spring-loading the flat tip of the micrometer head onto a tooling ball fixing on the carriage of the stage. A virtual sine arm is formed by tilting the upstream horizontal stage down and the two downstream horizontal stages up by a small angle. The fine pitch motion is achieved by adjusting the upstream stage. This supporting structure is extremely steady due to a relatively large span across the supporting points and yields extremely high resolution on the pitch motion. With a one degree tilt and a microstepping motor, the authors achieved a 0.4 nanoradian resolution on the mirror pitch motion.

  15. Virtuality Distributions and Pion Transition Form Factor

    SciTech Connect (OSTI)

    Radyushkin, Anatoly V.

    2015-03-01

    Using the example of hard exclusive transition process γ*γ → π0 at the handbag level, we outline basics of a new approach to transverse momentum dependence in hard processes. In coordinate representation, matrix elements of operators (in the simplest case, bilocal O(0,z)) describing a hadron with momentum p, are functions of (pz) and z2 parametrized through virtuality distribution amplitudes (VDA) Φ(x, σ), with x being Fourier-conjugate to (pz) and σ Laplace-conjugate to z2. For intervals with z+=0, we introduce the transverse momentum distribution amplitude (TMDA) Ψ(x, k_perp), and write it in terms of VDA Φ(x,σ). We propose models for soft VDAs/TMDAs, and use them for comparison of handbag results with experimental (BaBar and BELLE) data. We also discuss the generation of hard tails of TMDAs from initially soft forms.

  16. Integrated Virtual Lab in Supporting Heavy Duty Engine and Vehicle...

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

    Presentation discusses a virtual lab which can model sophisticated future vehicle systems using three layers of model fidelity supporting each other. deer11zhang.pdf (2.07 MB) ...

  17. Power in Collaboration: National Energy Literacy Virtual Meet-Up

    Broader source: Energy.gov [DOE]

    The webinar will be a dynamic virtual conversation of ongoing efforts from across the country in utilizing the Department of Energy's Energy Literacy Framework to address one of our nation's...

  18. BioenergizeME Virtual Science Fair: Biomass History A timeline

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  19. BioenergizeME Virtual Science Fair: Bioenegy Benefits Environmental Forestry

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  20. BioenergizeME Virtual Science Fair: Environmental Impacts

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  1. BioenergizeME Virtual Science Fair: Environmental Impacts of Bioenergy

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  2. BioenergizeME Virtual Science Fair: History of Bioenergy

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  3. Virtual cathode microwave generator having annular anode slit

    DOE Patents [OSTI]

    Kwan, Thomas J. T.; Snell, Charles M.

    1988-01-01

    A microwave generator is provided for generating microwaves substantially from virtual cathode oscillation. Electrons are emitted from a cathode and accelerated to an anode which is spaced apart from the cathode. The anode has an annular slit therethrough effective to form the virtual cathode. The anode is at least one range thickness relative to electrons reflecting from the virtual cathode. A magnet is provided to produce an optimum magnetic field having the field strength effective to form an annular beam from the emitted electrons in substantial alignment with the annular anode slit. The magnetic field, however, does permit the reflected electrons to axially diverge from the annular beam. The reflected electrons are absorbed by the anode in returning to the real cathode, such that substantially no reflexing electrons occur. The resulting microwaves are produced with a single dominant mode and are substantially monochromatic relative to conventional virtual cathode microwave generators.

  4. BioenergizeME Virtual Science Fair: Bioenergy Careers

    Office of Energy Efficiency and Renewable Energy (EERE)

    This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  5. DOE ZERH Virtual Office Hours (4 of 4)

    Broader source: Energy.gov [DOE]

    TitleZERH Virtual Office Hours: Get the Answers You Need Quickly & EfficientlyDescriptionWhether you’re new to DOE Zero Energy Ready Home or have been involved for a few years, our partners...

  6. DOE ZERH Virtual Office Hours (2 of 4)

    Broader source: Energy.gov [DOE]

    TitleZERH Virtual Office Hours: Get the Answers You Need Quickly & EfficientlyDescriptionWhether you’re new to DOE Zero Energy Ready Home or have been involved for a few years, our partners...

  7. BioenergizeME Virtual Science Fair: Microbiology and Bioenergy

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Toledo High School in Toledo, OR, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  8. BioenergizeME Virtual Science Fair: Environmental benefit of Bioenergy

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  9. DOE ZERH Virtual Office Hours (3 of 4)

    Broader source: Energy.gov [DOE]

    TitleZERH Virtual Office Hours: Get the Answers You Need Quickly & EfficientlyDescriptionWhether you’re new to DOE Zero Energy Ready Home or have been involved for a few years, our partners...

  10. DOE ZERH Virtual Office Hours (1 of 4)

    Broader source: Energy.gov [DOE]

    TitleZERH Virtual Office Hours: Get the Answers You Need Quickly & EfficientlyDescriptionWhether you’re new to DOE Zero Energy Ready Home or have been involved for a few years, our partners...

  11. T-678: Red Hat Enterprise Virtualization Hypervisor VLAN Packet Processing Flaw Lets Remote Users Deny Service

    Office of Energy Efficiency and Renewable Energy (EERE)

    Red Hat Enterprise Virtualization Hypervisor VLAN Packet Processing Flaw Lets Remote Users Deny Service.

  12. Community Chest | Y-12 National Security Complex

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

    Community Chest Community Chest Y-12 volunteers put up Community Chest banner

  13. Weaving Community and Science

    Broader source: Energy.gov [DOE]

    Weaving Community and Science: Former Summer Intern Is Investigating Plant Uptake of Contaminants on Disposal Cell Covers

  14. Community Organizing and Outreach

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Community Organizing and Outreach, call slides and discussion summary, April 23, 2015.

  15. Community Relations Plan

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

    Community, Environment » Environmental Stewardship » Environmental Protection » Community Relations Plan Community Relations Plan Consultations, communications, agreements, and disagreements between the Permittees and the public are documented during the Hazardous Waste Facility Permit Community Relations Plan development. Contact Environmental Communication & Public Involvement PO Box 1663, MS M996 Los Alamos, NM 87544 (505) 667-0216 Email We welcome your comments and suggestions on how

  16. Community Relations Plan

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

    Community Relations Plan Community Relations Plan The Laboratory maintains an open working relationship with communities and interested members of the public. August 1, 2013 Guests listen to Lab historian Ellen McGhee on tour of historical sites Guests listen to Laboratory historian Ellen McGhee on a tour of historical sites. What the plan does Establishes a productive government-to-government relationship with local tribes and pueblos Keeps communities and interested members of the public

  17. Unlocking Customer Value: The Virtual Power Plant | Department of Energy

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

    Unlocking Customer Value: The Virtual Power Plant Unlocking Customer Value: The Virtual Power Plant The utility world has changed drastically in the last 10 years. New technologies like Smart Meters and fully functional Smart Grid concepts have made large inroads into the utility space and no one should want to be left behind. Utilities also face additional pressures from regulatory bodies who are continuing to encourage carbon reduction and greater customer flexibility. Utilities need to

  18. A Stochastic Reactor Based Virtual Engine Model Employing Detailed

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

    Chemistry for Kinetic Studies of In-Cylinder Combustion and Exhaust Aftertreatment | Department of Energy A Stochastic Reactor Based Virtual Engine Model Employing Detailed Chemistry for Kinetic Studies of In-Cylinder Combustion and Exhaust Aftertreatment A Stochastic Reactor Based Virtual Engine Model Employing Detailed Chemistry for Kinetic Studies of In-Cylinder Combustion and Exhaust Aftertreatment The model consists of an in-cylinder combustion engine model, an interconnecting exhaust

  19. Virtual Vehicle - Component-in-the-Loop | Argonne National Laboratory

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

    Virtual Tours Nuclear Weapons Mission at Sandia Sandia Labs: Who we are Related Topics apm

    Virtual Vehicle - Component-in-the-Loop Preparing a plug-in hybrid electric vehicle (PHEV) battery for testing on Argonne's Battery-in-the-Loop system Preparing a plug-in hybrid electric vehicle (PHEV) battery for testing on Argonne's Battery-in-the-Loop system How do you evaluate unique vehicle configurations without building each vehicle from the ground up? Argonne researchers have developed

  20. A Systematic Procedure For Synthesizing Virtual Oscillators For

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

    Inverter-Based Power Systems - Energy Innovation Portal A Systematic Procedure For Synthesizing Virtual Oscillators For Inverter-Based Power Systems National Renewable Energy Laboratory Contact NREL About This Technology Publications: PDF Document Publication Virtual Oscillator Control Fact Sheet (116 KB) Technology Marketing Summary Microgrids are a collection of energy sources interfaced to an ac electric distribution network that can be operated independently from the bulk ac system.

  1. PNNL offers 'virtual tour' of Shallow Underground Laboratory | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) PNNL offers 'virtual tour' of Shallow Underground Laboratory Friday, January 17, 2014 - 4:07pm For the first time, some of the world's most sensitive radiation detection systems and fundamental physics research can be seen from your desktop computer or mobile device. PNNL recently launched a virtual tour showcasing its Shallow Underground Laboratory (SUL), a facility dedicated in 2011 as part of the $224-million capability replacement project jointly

  2. Building virtual connections, saving real money | Y-12 National Security

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

    Complex Building virtual ... Building virtual connections, saving real money Posted: August 29, 2016 - 10:34am Kia Moua (left) and Lee Bzorgi prepare for a video teleconference with aspiring roboticists at Northern Kentucky University. Y-12 is talking robotics with college students a state away. Through video teleconferencing, Y-12 is using its people and technological capabilities to reach out and (almost) touch aspiring roboticists at Northern Kentucky University, located just south of

  3. Energy Datapalooza Community | OpenEI Community

    Open Energy Info (EERE)

    Groups > Groups > Energy Datapalooza Community Content Group Activity By term Q & A Feeds There are no feeds from external sites for this group. Groups Menu You must login in order...

  4. Opposed-flow virtual cyclone for particle concentration

    DOE Patents [OSTI]

    Rader, Daniel J.; Torczynski, John R.

    2000-12-05

    An opposed-flow virtual cyclone for aerosol collation which can accurately collect, classify, and concentrate (enrich) particles in a specific size range. The opposed-flow virtual cyclone is a variation on the virtual cyclone and has its inherent advantages (no-impact particle separation in a simple geometry), while providing a more robust design for concentrating particles in a flow-through type system. The opposed-flow virtual cyclone consists of two geometrically similar virtual cyclones arranged such that their inlet jets are inwardly directed and symmetrically opposed relative to a plane of symmetry located between the two inlet slits. A top plate bounds both jets on the "top" side of the inlets, while the other or lower wall curves "down" and away from each inlet jet. Each inlet jet will follow the adjacent lower wall as it turns away, and that particles will be transferred away from the wall and towards the symmetry plane by centrifugal action. After turning, the two jets merge smoothly along the symmetry line and flow parallel to it through the throat. Particles are transferred from the main flows, across a dividing streamline, and into a central recirculating region, where particle concentrations become greatly increased relative to the main stream.

  5. Virtual Simulation of Vision 21 Energy Plants

    SciTech Connect (OSTI)

    Syamlal, Madhava; Felix, Paul E.; Osawe, Maxwell O.; Fiveland, Woodrow A.; Sloan, David G.; Zitney, Stephen E.; Joop, Frank; Cleetus, Joseph; Lapshin, Igor B.

    2001-11-06

    The Vision 21 Energy plants will be designed by combining several individual power, chemical, and fuel-conversion technologies. These independently developed technologies or technology modules can be interchanged and combined to form the complete Vision 21 plant that achieves the needed level of efficiency and environmental performance at affordable costs. The knowledge about each technology module must be captured in computer models so that the models can be linked together to simulate the entire Vision 21 power plant in a Virtual Simulation environment. Eventually the Virtual Simulation will find application in conceptual design, final design, plant operation and control, and operator training. In this project we take the first step towards developing such a Vision 21 Simulator. There are two main knowledge domains of a plant--the process domain (what is in the pipes), and the physical domain (the pipes and equipment that make up the plant). Over the past few decades, commercial software tools have been developed for each of these functions. However, there are three main problems that inhibit the design and operation of power plants: (1) Many of these tools, largely developed for chemicals and refining, have not been widely adopted in the power industry. (2) Tools are not integrated across functions. For example, the knowledge represented by computational fluid dynamics (CFD) models of equipment is not used in process-level simulations. (3) No tool exists for readily integrating the design and behavioral knowledge about components. These problems must be overcome to develop the Vision 21 Simulator. In this project our major objective is to achieve a seamless integration of equipment-level and process-level models and apply the integrated software to power plant simulations. Specifically we are developing user-friendly tools for linking process models (Aspen Plus) with detailed equipment models (FLUENT CFD and other proprietary models). Such integration will

  6. Gravitational Waves Community Lecture

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

    Gravitational Waves Community Lecture Gravitational Waves Community Lecture WHEN: Sep 19, 2016 7:30 PM - 8:30 PM WHERE: Grand Ballroom at the Eldorado Hotel 309 W San Francisco St Santa Fe, New Mexico 87501 USA (505) 988-4455 SPEAKER: Gabriela Gonzalez CONTACT: Linda Anderman (505) 665-9196 CATEGORY: Bradbury INTERNAL: Calendar Login Event Description Sponsored by Los Alamos National Laboratory, University of New Mexico, St. John's College and Santa Fe Community College The Los Alamos National

  7. Community Feature Stories

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

    Community Feature Stories Community Feature Stories Our good neighbor pledge: to contribute to quality of life in Northern New Mexico through economic development, excellence in education, and active employee engagement in our communities. Northern New Mexico Micro Grape Growers Association Grape Growers Association enlivens agriculture Growers association unites small parcels of land, enlivens production, protects water rights for Northern New Mexico agriculturists. - 8/6/12 Jacob Leyba,

  8. Why Microbial Communities?

    ScienceCinema (OSTI)

    Fredrickson, Jim (PNNL)

    2012-02-29

    The Microbial Communities Initiative is a 5-year investment by Pacific Northwest National Laboratory that integrates biological/ecological experimentation, analytical chemistry, and simulation modeling. The objective is to create transforming technologies, elucidate mechanistic forces, and develop theoretical frameworks for the analysis and predictive understanding of microbial communities. Dr. Fredrickson introduces the symposium by defining microbial communities and describing their scientific relevance as they relate to solving problems in energy, climate, and sustainability.

  9. Community Unsubscribe | NREL

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

    Unsubscribe Unsubscribe here to stop receiving emails related to the local community. Email (required) Unsubscribe Subscribe If you have any questions about this online ...

  10. Community Relations Plan

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

    Establishes a productive government-to-government relationship with local tribes and pueblos Keeps communities and interested members of the public informed Minimizes disputes...

  11. A Community of Electrons

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

    plutonium's missing magnetism also provides a groundbreaking insight into the overall nature of matter. November 20, 2015 A Community of Electrons With electronic correlations,...

  12. Community Connections: August 2014

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

    partner with our neighbors on strengthening math and science learning, diversifying the economy and expanding community giving in northern New Mexico. PERSONAL MESSAGE Kurt...

  13. Community Connections: October 2014

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

    partner with our neighbors on strengthening math and science learning, diversifying the economy and expanding community giving in northern New Mexico. PERSONAL MESSAGE Duncan...

  14. Remote Alaskan Communities Energy

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

    Remote Alaskan Communities Energy Efficiency Competition (RACEE) Technical Assistance ... X Alaska Sea Grant Marine Advisory Program Seafood processor plant energy audits, ...

  15. Community Relations Plan Update

    Office of Legacy Management (LM)

    ... (LTSM) Program. Transfer is expected to occur on October 1, 2001. The U.S. Department of Energy (DOE) Grand ... Utah * Native American communities * General public using ...

  16. Virtual QCD corrections to Higgs boson plus four parton processes

    SciTech Connect (OSTI)

    Ellis, R.K.; Giele, W.T.; Zanderighi, G.

    2005-09-01

    We report on the calculation of virtual processes contributing to the production of a Higgs boson and two jets in hadron-hadron collisions. The coupling of the Higgs boson to gluons, via a virtual loop of top quarks, is treated using an effective theory, valid in the large top quark mass limit. The calculation is performed by evaluating one-loop diagrams in the effective theory. The primary method of calculation is a numerical evaluation of the virtual amplitudes as a Laurent series in D-4, where D is the dimensionality of space-time. For the cases H{yields}qqqq and H{yields}qqq{sup '}q{sup '} we confirm the numerical results by an explicit analytic calculation.

  17. Virtual electrodes for high-density electrode arrays

    SciTech Connect (OSTI)

    Cela, Carlos J.; Lazzi, Gianluca

    2015-10-13

    The present embodiments are directed to implantable electrode arrays having virtual electrodes. The virtual electrodes may improve the resolution of the implantable electrode array without the burden of corresponding complexity of electronic circuitry and wiring. In a particular embodiment, a virtual electrode may include one or more passive elements to help steer current to a specific location between the active electrodes. For example, a passive element may be a metalized layer on a substrate that is adjacent to, but not directly connected to an active electrode. In certain embodiments, an active electrode may be directly coupled to a power source via a conductive connection. Beneficially, the passive elements may help to increase the overall resolution of the implantable array by providing additional stimulation points without requiring additional wiring or driver circuitry for the passive elements.

  18. Virtual Library on Genetics from Oak Ridge National Laboratory

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

    The World Wide Web (WWW) Virtual Library is a collaborative effort to provide topic indices that break down into many subtopics guiding users to vast resources of information around the world. ORNL hosts the Virtual Library on Genetics as part of the WWWVL's Biosciences topic area. The VL on Genetics is also a collection of links to information resources that supported the DOE Human Genome Project. That project has now evolved into Genomics: GTL. GTL is DOE's next step in genomics--builds on data and resources from the Human Genome Project, the Microbial Genome Program, and systems biology. GTL will accelerate understanding of dynamic living systems for solutions to DOE mission challenges in energy and the environment. The section of the Virtual Library on Genetics that is titled Organisms guides users to genetic information resources and gene sequences for animals, insects, microbes, and plant life.

  19. EGR Distribution in Engine Cylinders Using Advanced Virtual Simulation

    SciTech Connect (OSTI)

    Fan, Xuetong

    2000-08-20

    Exhaust Gas Recirculation (EGR) is a well-known technology for reduction of NOx in diesel engines. With the demand for extremely low engine out NOx emissions, it is important to have a consistently balanced EGR flow to individual engine cylinders. Otherwise, the variation in the cylinders' NOx contribution to the overall engine emissions will produce unacceptable variability. This presentation will demonstrate the effective use of advanced virtual simulation in the development of a balanced EGR distribution in engine cylinders. An initial design is analyzed reflecting the variance in the EGR distribution, quantitatively and visually. Iterative virtual lab tests result in an optimized system.

  20. CASL-U-2015-0067-000 Virtual Environment

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

    7-000 Virtual Environment for Reactor Applications (VERA) Workshop Session 2: Hands on Training Rose Montgomery The Tennessee Valley Authority April 1, 2015 CASL-U-2015-0067-000 1 Virtual Environment for Reactor Applications (VERA) Hands-On Training The American Nuclear Society ANFM Topical Meeting presents April 1, 2015 Hilton Head, SC Please check in to receive your student packet and RSA token to log onto the computers. CASL-U-2015-0067-000 2 2 CASL-U-2015-0067-000 2 CASL-U-2015-0067-000

  1. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: citing Type Term Title Author...

  2. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: clean tech Type Term Title...

  3. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: clean-tech Type Term Title...

  4. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: CES Type Term Title Author...

  5. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: car Type Term Title Author...

  6. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: consumer behavior Type Term...

  7. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: 2015 Type Term Title Author...

  8. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: building load Type Term Title...

  9. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: adoption Type Term Title Author...

  10. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: compound queries Type Term...

  11. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: building load data Type Term...

  12. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: datasets Type Term Title Author...

  13. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: 2016 Type Term Title Author...

  14. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: dataset Type Term Title Author...

  15. Uncertainty Analysis for a Virtual Flow Meter Using an Air-Handling...

    Office of Scientific and Technical Information (OSTI)

    Unit Chilled Water Valve Citation Details In-Document Search Title: Uncertainty Analysis for a Virtual Flow Meter Using an Air-Handling Unit Chilled Water Valve A virtual ...

  16. V-189: Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users...

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

    Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users Deny Service on the Target Host V-189: Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users Deny Service on the Target...

  17. GloudSim: Google trace based cloud simulator with virtual machines...

    Office of Scientific and Technical Information (OSTI)

    GloudSim: Google trace based cloud simulator with virtual machines: GloudSim: Google trace based cloud simulator with virtual machines Citation Details In-Document Search Title: ...

  18. Virtual Oxygen Sensor for Innovative NOx and PM Emission Control Technologies

    Broader source: Energy.gov [DOE]

    A virtual O2 sensor for the intake manifold of a diesel engine equipped with EGR, along with a virtual intake manifold O2 sensor, show good accuracy with stationary measurements

  19. A Virtualized Computing Platform For Fusion Control Systems

    SciTech Connect (OSTI)

    Frazier, T; Adams, P; Fisher, J; Talbot, A

    2011-03-18

    The National Ignition Facility (NIF) at the Lawrence Livermore National Laboratory is a stadium-sized facility that contains a 192-beam, 1.8-Megajoule, 500-Terawatt, ultraviolet laser system together with a 10-meter diameter target chamber with room for multiple experimental diagnostics. NIF is the world's largest and most energetic laser experimental system, providing a scientific center to study inertial confinement fusion (ICF) and matter at extreme energy densities and pressures. NIF's laser beams are designed to compress fusion targets to conditions required for thermonuclear burn, liberating more energy than required to initiate the fusion reactions. 2,500 servers, 400 network devices and 700 terabytes of networked attached storage provide the foundation for NIF's Integrated Computer Control System (ICCS) and Experimental Data Archive. This talk discusses the rationale & benefits for server virtualization in the context of an operational experimental facility, the requirements discovery process used by the NIF teams to establish evaluation criteria for virtualization alternatives, the processes and procedures defined to enable virtualization of servers in a timeframe that did not delay the execution of experimental campaigns and the lessons the NIF teams learned along the way. The virtualization architecture ultimately selected for ICCS is based on the Open Source Xen computing platform and 802.1Q open networking standards. The specific server and network configurations needed to ensure performance and high availability of the control system infrastructure will be discussed.

  20. New JLab/Hall A Deeply Virtual Compton Scattering results

    SciTech Connect (OSTI)

    Defurne, Maxime

    2015-08-01

    New data points for unpolarized Deeply Virtual Compton Scattering cross sections have been extracted from the E00-110 experiment at Q2=1.9 GeV2 effectively doubling the statistics available in the valence region. A careful study of systematic uncertainties has been performed.

  1. The Benefits and Risks of Virtual Bidding in Multi-Settlement Markets

    SciTech Connect (OSTI)

    Isemonger, Alan G.

    2006-11-15

    While it is possible that multi-settlement markets can exist without virtual trading, it is equally clear that virtual trading can provide many market benefits. The main one: In the absence of explicit virtual bidding (EVB), the price arbitrage trades that are benign in other commodity markets affect the reliability of the underlying electricity markets, resulting in a situation where EVB is most useful when it neutralizes the deleterious reliability effects of implicit virtual bidding and physical arbitrage. (author)

  2. Community Energy Planning A Guide for Communities Volume 1 -...

    Open Energy Info (EERE)

    1 - Introduction Jump to: navigation, search Name Community Energy Planning A Guide for Communities Volume 1 - Introduction AgencyCompany Organization Natural Resources Canada...

  3. BioenergizeME Virtual Science Fair: History of Biomass | Department of

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

    Energy History of Biomass BioenergizeME Virtual Science Fair: History of Biomass BioenergizeME Virtual Science Fair: History of Biomass This infographic was created by students from Daniel Boone Area High School in Birdsboro, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science

  4. Bolton Community Leaders’ Institute Conference

    Broader source: Energy.gov [DOE]

    The Bolton Community Leaders Institute (CLI) held a conference on February 22 and 23 at the Southeastern Community College in Whiteville, North Carolina.

  5. Solar Community | Open Energy Information

    Open Energy Info (EERE)

    Community Jump to: navigation, search Name: Solar Community Address: 4704 E Cesar Chavez St Place: Austin, Texas Zip: 78702 Region: Texas Area Sector: Solar Product: Solar sales...

  6. town | OpenEI Community

    Open Energy Info (EERE)

    town Home OpenEI Community Central Description: The central OpenEI community for students, scientists, researchers, enthusiasts, analysts and developers. central OpenEI town...

  7. central | OpenEI Community

    Open Energy Info (EERE)

    central Home OpenEI Community Central Description: The central OpenEI community for students, scientists, researchers, enthusiasts, analysts and developers. central OpenEI town...

  8. Building Safer Communities: The Integrated Community Safety Approach

    SciTech Connect (OSTI)

    Fawcett, Ricky Lee; Kerr, Thomas A; Jordan, Steven Albert

    2001-03-01

    This paper discusses an integrated community safety approach to creating safer communities. It defines community broadly to include two categories of community members: “industry” and “neighbors.” Potential community members within the “industry” category include facilities, government/regulators, customers, stockholders, and suppliers. Within the “neighbors” category are towns, cities, counties, states; people/commodity flow systems; news media and special interest groups; environment; and families of employees. Each of these potential community members and its characteristics are discussed. The integrated community safety approach consists of three major activities: (1) define the boundaries of the community; (2) facilitate the sense of community; and (3) address the needs of the community. Defining the boundaries of the community includes determining the geographical and social boundaries; this is accomplished through conducting a hazard analysis and community involvement to identify all of the community members. Facilitating the sense of community includes conducting a capability/needs assessment and continuing community involvement to identify the issues and concerns of community members. Addressing the needs of the community involves master planning to consider safety issues in all community development actions and continuing community education and involvement. The integrated community safety approach is a workable approach for existing industries and their neighbors as well as new projects that industries and their neighbors might be considering. By using this socio-technical approach to integrating industry and all of its neighbors into a safer community, the integrated community safety approach will better assure the viability and safety of industry and its neighbors while maintaining or improving the overall quality of life.

  9. Remote Alaskan Communities Energy

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

    Remote Alaskan Communities Energy Efficiency Competition (RACEE) Technical Assistance Guide March 2016 2 Technical Assistance Table of Contents How to Use this Guide ......................................................... Page 2 Technical Assistance Provider Network ..........................................................Page 2 * Regional Liaisons ..........................................................Page 4 * Regional Liaison Contact List

  10. Community Issues - SRSCRO

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

    In recent months, significant SRS-related community issues have included the Department of Energy's decision to abandon its long-standing commitment to Yucca Mountain in Nevada as ...

  11. Community Conservation Challenge

    Broader source: Energy.gov [DOE]

    The Indiana Office of Energy Development (OED) is offering grants under the CCC  program. Non-residential entities may apply to receive $25,000-$100,000 for community energy conservation projects...

  12. SNL Community Relations Plan

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

    ... of concern CRP Community Relations Plan DOD U.S. Department of Defense DOE U.S. ... Tours DOE and the Department of Defense (DOD) provide information about ongoing ...

  13. Generation IV Nuclear Energy Systems Construction Cost Reductions through the Use of Virtual Environments - Task 4 Report: Virtual Mockup Maintenance Task Evaluation

    SciTech Connect (OSTI)

    Timothy Shaw; Anthony Baratta; Vaughn Whisker

    2005-02-28

    Task 4 report of 3 year DOE NERI-sponsored effort evaluating immersive virtual reality (CAVE) technology for design review, construction planning, and maintenance planning and training for next generation nuclear power plants. Program covers development of full-scale virtual mockups generated from 3D CAD data presented in a CAVE visualization facility. This report focuses on using Full-scale virtual mockups for nuclear power plant training applications.

  14. Community Connections: July 2016

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

    July 2016 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE Small business and Lab honored for mentoring partnership RG Construction Services wins DOE award First endowed position created at Santa Fe Community College Early Childhood Center for Excellence director's position now funded $390K raised for youth scholarships Lab employees give to LAESF Lab engineer moonlights as

  15. Community Connections: March 2016

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

    March 2016 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE The STEM Path to Antarctica Careers in a science, technology, engineering, or math (STEM) The value of volunteering Volunteers make a difference in communities throughout the region Easing the pain of grant writing Free grant-writing assistance is offered to small business, nonprofit organizations and local

  16. Community Environmental Monitoring Program

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

    Services » Community Engagement Community Engagement Oak Ridge’s EM program hosts numerous events throughout the year to interact with local residents and stakeholders. Oak Ridge's EM program hosts numerous events throughout the year to interact with local residents and stakeholders. We strive to maintain a strong, cooperative relationship with local residents, municipalities, and stakeholders. Since the 33,500-acre Oak Ridge Reservation spans Anderson and Roane counties and contains the

  17. Periodic local MP2 method employing orbital specific virtuals

    SciTech Connect (OSTI)

    Usvyat, Denis Schütz, Martin; Maschio, Lorenzo

    2015-09-14

    We introduce orbital specific virtuals (OSVs) to represent the truncated pair-specific virtual space in periodic local Møller-Plesset perturbation theory of second order (LMP2). The OSVs are constructed by diagonalization of the LMP2 amplitude matrices which correspond to diagonal Wannier-function (WF) pairs. Only a subset of these OSVs is adopted for the subsequent OSV-LMP2 calculation, namely, those with largest contribution to the diagonal pair correlation energy and with the accumulated value of these contributions reaching a certain accuracy. The virtual space for a general (non diagonal) pair is spanned by the union of the two OSV sets related to the individual WFs of the pair. In the periodic LMP2 method, the diagonal LMP2 amplitude matrices needed for the construction of the OSVs are calculated in the basis of projected atomic orbitals (PAOs), employing very large PAO domains. It turns out that the OSVs are excellent to describe short range correlation, yet less appropriate for long range van der Waals correlation. In order to compensate for this bias towards short range correlation, we augment the virtual space spanned by the OSVs by the most diffuse PAOs of the corresponding minimal PAO domain. The Fock and overlap matrices in OSV basis are constructed in the reciprocal space. The 4-index electron repulsion integrals are calculated by local density fitting and, for distant pairs, via multipole approximation. New procedures for determining the fit-domains and the distant-pair lists, leading to higher efficiency in the 4-index integral evaluation, have been implemented. Generally, and in contrast to our previous PAO based periodic LMP2 method, the OSV-LMP2 method does not require anymore great care in the specification of the individual domains (to get a balanced description when calculating energy differences) and is in that sense a black box procedure. Discontinuities in potential energy surfaces, which may occur for PAO-based calculations if one is not

  18. Exploring Infiniband Hardware Virtualization in OpenNebula towards Efficient High-Performance Computing

    SciTech Connect (OSTI)

    Pais Pitta de Lacerda Ruivo, Tiago; Bernabeu Altayo, Gerard; Garzoglio, Gabriele; Timm, Steven; Kim, Hyun-Woo; Noh, Seo-Young; Raicu, Ioan

    2014-11-11

    has been widely accepted that software virtualization has a big negative impact on high-performance computing (HPC) application performance. This work explores the potential use of Infiniband hardware virtualization in an OpenNebula cloud towards the efficient support of MPI-based workloads. We have implemented, deployed, and tested an Infiniband network on the FermiCloud private Infrastructure-as-a-Service (IaaS) cloud. To avoid software virtualization towards minimizing the virtualization overhead, we employed a technique called Single Root Input/Output Virtualization (SRIOV). Our solution spanned modifications to the Linux’s Hypervisor as well as the OpenNebula manager. We evaluated the performance of the hardware virtualization on up to 56 virtual machines connected by up to 8 DDR Infiniband network links, with micro-benchmarks (latency and bandwidth) as well as w a MPI-intensive application (the HPL Linpack benchmark).

  19. Community Leaders Dedicated to Building and Sustaining Healthy Communities

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

    | Department of Energy Community Leaders Dedicated to Building and Sustaining Healthy Communities Community Leaders Dedicated to Building and Sustaining Healthy Communities July 10, 2014 - 4:20pm Addthis What does this project do? Goal 1. Protect human health and the environment. More than 150 participants attended the 2014 Community Leaders Institute (CLI) in Montgomery, Alabama, on April 25 and 26. The event was sponsored by the Medical University of South Carolina; U.S. Department of

  20. Archive: LANL Community Commitment Plan

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

    Archive Archive: LANL Community Commitment Plan Our good neighbor pledge: to contribute to quality of life in Northern New Mexico through economic development, excellence in education, and active employee engagement in our communities. Contact Community Relations & Partnerships (505) 665-4400 Community Commitment Plans 2014 (pdf) 2013

  1. Community Wind Benefits (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-11-01

    This fact sheet explores the benefits of community wind projects, including citations to published research.

  2. Virtual-state internal nuclear fusion in metal lattices

    SciTech Connect (OSTI)

    Bussard, R.W. )

    1989-09-01

    A model of deuterium-deuterium (D-D) fusion in metal lattices is presented based on two phenomena: reactions between virtual-state pairs of deuterons bound by electrons of high effective mass m and deuterium energy upscattering by fast ions from fusion or tritium reactions with virtual-state nuclear structure groups in palladium nuclei. Since m is a decreasing function of deuterium ion bulk density n/sub 0/ the exponential barrier tunneling factor decreases rapidly with m. As a result, the fusion rate reaches a maximum at a loading density above zero but less than saturation. This can explain observations of transient neutron output from the (/sup 3/He,n) branch, of D-D fusion.

  3. Higher harmonics generation in relativistic electron beam with virtual cathode

    SciTech Connect (OSTI)

    Kurkin, S. A. Badarin, A. A.; Koronovskii, A. A.; Hramov, A. E.

    2014-09-15

    The study of the microwave generation regimes with intense higher harmonics taking place in a high-power vircator consisting of a relativistic electron beam with a virtual cathode has been made. The characteristics of these regimes, in particular, the typical spectra and their variations with the change of the system parameters (beam current, the induction of external magnetic field) as well as physical processes occurring in the system have been analyzed by means of 3D electromagnetic simulation. It has been shown that the system under study demonstrates the tendency to the sufficient growth of the amplitudes of higher harmonics in the spectrum of current oscillations in the VC region with the increase of beam current. The obtained results allow us to consider virtual cathode oscillators as promising high power mmw-to-THz sources.

  4. Parallel garbage collection on a virtual memory system

    SciTech Connect (OSTI)

    Abraham, S.G.; Patel, J.H.

    1987-01-01

    Since most artificial intelligence applications are programmed in list processing languages, it is important to design architectures to support efficient garbage collection. This paper presents an architecture and an associated algorithm for parallel garbage collection on a virtual memory system. All the previously proposed parallel algorithms attempt to collect cells released by the list processor during the garbage collection cycle. We do not attempt to collect such cells. As a consequence, the list processor incurs little overhead in the proposed scheme, since it need not synchronize with the collector. Most parallel algorithms are designed for shared memory machines which have certain implicit synchronization functions on variable access. The proposed algorithm is designed for virtual memory systems where both the list processor and the garbage collector have private memories. The enforcement of coherence between the two private memories can be expensive and is not necessary in our scheme. 15 refs., 3 figs.

  5. Wafer bonded virtual substrate and method for forming the same

    DOE Patents [OSTI]

    Atwater, Jr., Harry A.; Zahler, James M.; Morral, Anna Fontcuberta i

    2007-07-03

    A method of forming a virtual substrate comprised of an optoelectronic device substrate and handle substrate comprises the steps of initiating bonding of the device substrate to the handle substrate, improving or increasing the mechanical strength of the device and handle substrates, and thinning the device substrate to leave a single-crystal film on the virtual substrate such as by exfoliation of a device film from the device substrate. The handle substrate is typically Si or other inexpensive common substrate material, while the optoelectronic device substrate is formed of more expensive and specialized electro-optic material. Using the methodology of the invention a wide variety of thin film electro-optic materials of high quality can be bonded to inexpensive substrates which serve as the mechanical support for an optoelectronic device layer fabricated in the thin film electro-optic material.

  6. Research Highlight: Virtual Oscillator Control Maintains Grid Operations

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

    with High Inverter Penetrations | Energy Systems Integration | NREL Research Highlight: Virtual Oscillator Control Maintains Grid Operations with High Inverter Penetrations June 21, 2016 Today's power grids rely on massive generators rotating at the correct speed to produce power at a certain frequency: 60 cycles per second in the United States. These generators give inertia to the entire power grid, which enables it to absorb disturbances with minimal deviations in frequency. Under such

  7. Research Highlight: Virtual Oscillator Control Maintains Grid Operations

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

    with High Inverter Penetrations | Grid Modernization | NREL Research Highlight: Virtual Oscillator Control Maintains Grid Operations with High Inverter Penetrations June 21, 2016 Today's power grids rely on massive generators rotating at the correct speed to produce power at a certain frequency: 60 cycles per second in the United States. These generators give inertia to the entire power grid, which enables it to absorb disturbances with minimal deviations in frequency. Under such

  8. Upcoming Release of the University of Minnesota's Virtual Wind Simulator

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

    Upcoming Release of the University of Minnesota's Virtual Wind Simulator - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear

  9. community.layout2.indd

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

    015 COMMUNITY COMMITMENT PLAN 2 LOS ALAMOS NATIONAL SECURITY (LANS), LLC 2015 COMMUNITY COMMITMENT PLAN LANS COMMUNITY MODEL FOUNDATION Mutually Bene cial Regional Sustainable Education Investments Community Giving Investments Economic Development Investments Proud Legacy, Bold Future Los Alamos National Laboratory's mission is to solve national security challenges through scientifi c excellence, and we do so by serving our country, our partners, and our community. With support from the

  10. Community Atmosphere Model

    Energy Science and Technology Software Center (OSTI)

    2004-10-18

    The Community Atmosphere Model (CAM) is an atmospheric general circulation model that solves equations for atmospheric dynamics and physics. CAM is an outgrowth of the Community Climate Model at the National Center for Atmospheric Research (NCAR) and was developed as a joint collaborative effort between NCAR and several DOE laboratories, including LLNL. CAM contains several alternative approaches for advancing the atmospheric dynamics. One of these approaches uses a finite-volume method originally developed by personnel atmore » NASNGSFC, We have developed a scalable version of the finite-volume solver for massively parallel computing systems. FV-CAM is meant to be used in conjunction with the Community Atmosphere Model. It is not stand-alone.« less

  11. Community | Argonne National Laboratory

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

    Social media is a great way to stay in touch with what's going on at Argonne and to interact with us. Ask questions, give us your opinion and become a part of our ever-expanding community of thinkers and explorers. Argonne leads by example as it works to meet its sustainability goals by reducing greenhouse gas emissions and electricity and water use. Community Argonne's role as a world leader in science and engineering depends on the trust and support of our neighbors. One of the top scientific

  12. Ecological Communities by Design

    SciTech Connect (OSTI)

    Fredrickson, Jim K.

    2015-06-25

    In synthetic ecology, a nascent offshoot of synthetic biology, scientists aim to design and construct microbial communities with desirable properties. Such mixed populations of microorganisms can simultaneously perform otherwise incompatible functions. Compared with individual organisms, they can also better resist losses in function as a result of environmental perturbation or invasion by other species. Synthetic ecology may thus be a promising approach for developing robust, stable biotechnological processes, such as the conversion of cellulosic biomass to biofuels. However, achieving this will require detailed knowledge of the principles that guide the structure and function of microbial communities.

  13. Data And Informatics Working Group On Virtual Data Integration Workshop Report

    SciTech Connect (OSTI)

    Williams, D. N.; Palanisamy, G.; Dam, K. K.

    2015-10-13

    This report is the outcome of a workshop that was commissioned by the Department of Energy’s Climate and Environmental Sciences Division (CESD) to examine current and future data infrastructure requirements that would be foundational to achieving CESD’s scientific mission goals. Over the past several years, data volumes in CESD disciplines have risen sharply to unprecedented levels (tens of petabytes). So too has the complexity and diversity of the research data (simulation, observation, and reanalysis) needing to be captured, stored, verified, analyzed, and integrated. With the trends of increased data volume (in the hundreds of petabytes), more complex analysis processes, and growing crossdisciplinary collaborations, it is timely to investigate whether the CESD community has the right computational and data support to realize the full scientific potential from its data collections. In recognition of the challenges, a partnership is forming across CESD and with national and international agencies to investigate the viability of creating an integrated, collaborative data infrastructure: a virtual laboratory. The overarching goal of this report is to identify the community’s key data technology requirements and high-priority development needs for sustaining and growing their scientific discovery potential. The report also aims to map these requirements to existing solutions and to identify gaps in current services, tools, and infrastructure that will need to be addressed in the short, medium, and long term so as not to impede scientific progress

  14. 2014 News | Community | NREL

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

    2014 News Below are news stories related to Community. RSS Learn about RSS. September 19, 2014 NREL Interns Look Toward the Future Forty-four interns spend summer at NREL researching topics from genetic engineering to technologies for hydrokinetic turbines. Archives Current News | 2014

  15. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: csp land use Type Term Title Author Replies Last Post...

  16. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: acres Type Term Title Author Replies Last Post sort...

  17. Energy Datapalooza Community - Q & A | OpenEI Community

    Open Energy Info (EERE)

    Community - Q & A Home > Energy Datapalooza Community Content Group Activity By term Q & A Feeds No questions have been added to this group yet. Groups Menu You must login in order...

  18. Community Shared Solar with Solarize | Department of Energy

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

    Community Shared Solar with Solarize Community Shared Solar with Solarize

  19. Runtime Performance and Virtual Network Control Alternatives in VM-Based High-Fidelity Network Simulations

    SciTech Connect (OSTI)

    Yoginath, Srikanth B; Perumalla, Kalyan S; Henz, Brian J

    2012-01-01

    In prior work (Yoginath and Perumalla, 2011; Yoginath, Perumalla and Henz, 2012), the motivation, challenges and issues were articulated in favor of virtual time ordering of Virtual Machines (VMs) in network simulations hosted on multi-core machines. Two major components in the overall virtualization challenge are (1) virtual timeline establishment and scheduling of VMs, and (2) virtualization of inter-VM communication. Here, we extend prior work by presenting scaling results for the first component, with experiment results on up to 128 VMs scheduled in virtual time order on a single 12-core host. We also explore the solution space of design alternatives for the second component, and present performance results from a multi-threaded, multi-queue implementation of inter-VM network control for synchronized execution with VM scheduling, incorporated in our NetWarp simulation system.

  20. DOE AVESTAR Center Deploys 3-D Virtual Training System | Department of

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

    Energy AVESTAR Center Deploys 3-D Virtual Training System DOE AVESTAR Center Deploys 3-D Virtual Training System October 2, 2012 - 1:00pm Addthis Washington, DC - The U.S. Department of Energy's AVESTAR™ Center has taken a major step forward with the successful deployment and site acceptance testing of a new 3-D virtual immersive training system for integrated gasification combined cycle (IGCC) power plants with carbon capture. The training center, launched in 2011, continues to build its

  1. 2015 SunShot Incubator Virtual Showcase Slides | Department of Energy

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

    5 SunShot Incubator Virtual Showcase Slides 2015 SunShot Incubator Virtual Showcase Slides Download the slides from the 2015 SunShot Initiative Incubator Virtual Showcase webinar on March 4, 2015 below. You can also read the transcript. Click here to download the webinar slides. (10.34 MB) More Documents & Publications 2014 SunShot Initiative Portfolio Book: Technology to Market PRESENTATION: OVERVIEW OF THE SUNSHOT INITIATIVE Revitalizing American Competitiveness in Solar Technologies

  2. Integrated Virtual Lab in Supporting Heavy Duty Engine and Vehicle Emission

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

    Rulemaking | Department of Energy Virtual Lab in Supporting Heavy Duty Engine and Vehicle Emission Rulemaking Integrated Virtual Lab in Supporting Heavy Duty Engine and Vehicle Emission Rulemaking Presentation discusses a virtual lab which can model sophisticated future vehicle systems using three layers of model fidelity supporting each other. deer11_zhang.pdf (2.07 MB) More Documents & Publications Vehicle Technologies Office: Fact sheet on Adoption of New Fuel-Efficient Technologies

  3. A virtual simulator designed for collision prevention in proton therapy

    SciTech Connect (OSTI)

    Jung, Hyunuk; Kum, Oyeon; Han, Youngyih Park, Hee Chul; Kim, Jin Sung; Choi, Doo Ho

    2015-10-15

    Purpose: In proton therapy, collisions between the patient and nozzle potentially occur because of the large nozzle structure and efforts to minimize the air gap. Thus, software was developed to predict such collisions between the nozzle and patient using treatment virtual simulation. Methods: Three-dimensional (3D) modeling of a gantry inner-floor, nozzle, and robotic-couch was performed using SolidWorks based on the manufacturer’s machine data. To obtain patient body information, a 3D-scanner was utilized right before CT scanning. Using the acquired images, a 3D-image of the patient’s body contour was reconstructed. The accuracy of the image was confirmed against the CT image of a humanoid phantom. The machine components and the virtual patient were combined on the treatment-room coordinate system, resulting in a virtual simulator. The simulator simulated the motion of its components such as rotation and translation of the gantry, nozzle, and couch in real scale. A collision, if any, was examined both in static and dynamic modes. The static mode assessed collisions only at fixed positions of the machine’s components, while the dynamic mode operated any time a component was in motion. A collision was identified if any voxels of two components, e.g., the nozzle and the patient or couch, overlapped when calculating volume locations. The event and collision point were visualized, and collision volumes were reported. Results: All components were successfully assembled, and the motions were accurately controlled. The 3D-shape of the phantom agreed with CT images within a deviation of 2 mm. Collision situations were simulated within minutes, and the results were displayed and reported. Conclusions: The developed software will be useful in improving patient safety and clinical efficiency of proton therapy.

  4. gateway | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 28 March, 2013 - 15:16 OpenEI launches new Water Power Gateway and Community Forum community forum gateway OpenEI Water power OpenEI...

  5. forum | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 28 March, 2013 - 15:16 OpenEI launches new Water Power Gateway and Community Forum community forum gateway OpenEI Water power OpenEI...

  6. USDA Community Connect Program Grants

    Broader source: Energy.gov [DOE]

    The U.S. Department of Agriculture is accepting applications to serve rural communities where broadband service is least likely to be available. The projects funded by the Community Connect Grants...

  7. Forest City Solar Military Community

    Broader source: Energy.gov [DOE]

    This photograph features the Forest City military community in Honolulu, Hawaii, that uses high-efficiency solar panels installed on the roof of its community center to power 10 homes.

  8. Modelling Complex Fenestration Systems using physical and virtual models

    SciTech Connect (OSTI)

    Thanachareonkit, Anothai; Scartezzini, Jean-Louis

    2010-04-15

    Physical or virtual models are commonly used to visualize the conceptual ideas of architects, lighting designers and researchers; they are also employed to assess the daylighting performance of buildings, particularly in cases where Complex Fenestration Systems (CFS) are considered. Recent studies have however revealed a general tendency of physical models to over-estimate this performance, compared to those of real buildings; these discrepancies can be attributed to several reasons. In order to identify the main error sources, a series of comparisons in-between a real building (a single office room within a test module) and the corresponding physical and virtual models was undertaken. The physical model was placed in outdoor conditions, which were strictly identical to those of the real building, as well as underneath a scanning sky simulator. The virtual model simulations were carried out by way of the Radiance program using the GenSky function; an alternative evaluation method, named Partial Daylight Factor method (PDF method), was also employed with the physical model together with sky luminance distributions acquired by a digital sky scanner during the monitoring of the real building. The overall daylighting performance of physical and virtual models were assessed and compared. The causes of discrepancies between the daylighting performance of the real building and the models were analysed. The main identified sources of errors are the reproduction of building details, the CFS modelling and the mocking-up of the geometrical and photometrical properties. To study the impact of these errors on daylighting performance assessment, computer simulation models created using the Radiance program were also used to carry out a sensitivity analysis of modelling errors. The study of the models showed that large discrepancies can occur in daylighting performance assessment. In case of improper mocking-up of the glazing for instance, relative divergences of 25-40% can be

  9. User's Guide Virtual Hydropower Prospector Version 1.1

    SciTech Connect (OSTI)

    Douglas G. Hall; Sera E. White; Julie A. Brizzee; Randy D. Lee

    2005-11-01

    The Virtual Hydropower Prospector is a web-based geographic information system (GIS) application for displaying U.S. water energy resource sites on hydrologic region maps. The application assists the user in locating sites of interest and performing preliminary, development feasibility assessments. These assessments are facilitated by displaying contextual features in addition to the water energy resource sites such as hydrograpy, roads, power infrastructure, populated places, and land use and control. This guide provides instructions for operating the application to select what features are displayed and the extent of the map view. It also provides tools for selecting features of particular interest and displaying their attribute information.

  10. Decentralised optimisation of cogeneration in virtual power plants

    SciTech Connect (OSTI)

    Wille-Haussmann, Bernhard; Erge, Thomas; Wittwer, Christof

    2010-04-15

    Within several projects we investigated grid structures and management strategies for active grids with high penetration of renewable energy resources and distributed generation (RES and DG). Those ''smart grids'' should be designed and managed by model based methods, which are elaborated within these projects. Cogeneration plants (CHP) can reduce the greenhouse gas emissions by locally producing heat and electricity. The integration of thermal storage devices is suitable to get more flexibility for the cogeneration operation. If several power plants are bound to centrally managed clusters, it is called ''virtual power plant''. To operate smart grids optimally, new optimisation and model reduction techniques are necessary to get rid with the complexity. There is a great potential for the optimised management of CHPs, which is not yet used. Due to the fact that electrical and thermal demands do not occur simultaneously, a thermally driven CHP cannot supply electrical peak loads when needed. With the usage of thermal storage systems it is possible to decouple electric and thermal production. We developed an optimisation method based on mixed integer linear programming (MILP) for the management of local heat supply systems with CHPs, heating boilers and thermal storages. The algorithm allows the production of thermal and electric energy with a maximal benefit. In addition to fuel and maintenance costs it is assumed that the produced electricity of the CHP is sold at dynamic prices. This developed optimisation algorithm was used for an existing local heat system with 5 CHP units of the same type. An analysis of the potential showed that about 10% increase in benefit is possible compared to a typical thermally driven CHP system under current German boundary conditions. The quality of the optimisation result depends on an accurate prognosis of the thermal load which is realised with an empiric formula fitted with measured data by a multiple regression method. The key

  11. Generalized parton distributions from deep virtual compton scattering at CLAS

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

    Guidal, M.

    2010-04-24

    Here, we have analyzed the beam spin asymmetry and the longitudinally polarized target spin asymmetry of the Deep Virtual Compton Scattering process, recently measured by the Jefferson Lab CLAS collaboration. Our aim is to extract information about the Generalized Parton Distributions of the proton. By fitting these data, in a largely model-independent procedure, we are able to extract numerical values for the two Compton Form Factorsmore » $$H_{Im}$$ and $$\\tilde{H}_{Im}$$ with uncertainties, in average, of the order of 30%.« less

  12. T-608: HP Virtual Server Environment Lets Remote Authenticated Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    A potential security vulnerability has been identified in HP Virtual Server Environment for Windows. The vulnerability could be exploited remotely to elevate privileges.

  13. Comparative metagenomics of microbial communities

    SciTech Connect (OSTI)

    Tringe, Susannah Green; von Mering, Christian; Kobayashi, Arthur; Salamov, Asaf A.; Chen, Kevin; Chang, Hwai W.; Podar, Mircea; Short, Jay M.; Mathur, Eric J.; Detter, John C.; Bork, Peer; Hugenholtz, Philip; Rubin, Edward M.

    2004-12-15

    The predicted proteins encoded in DNA isolated from environmental microbial community samples reveal habitat-specific metabolic demands.

  14. COMMUNITY CAPACITY BUILDING THROUGH TECHNOLOGY

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

    COMMUNITY CAPACITY BUILDING THROUGH TECHNOLOGY Empowering Communities in the Age of E-Government Prepared by Melinda Downing, Environmental Justice Program Manager, U.S. Department of Energy MAR 06 MARCH 2006 Since 1999, the Department of Energy has worked with the National Urban Internet and others to create community capacity through technology.  Empowering Communities in the Age of E-Government Table of Contents Message from the Environmental Justice Program Manager . . . . . . . . 3

  15. 2013 Community Commitment plan approved

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

    Community Commitment Plan Approved Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit 2013 Community Commitment plan approved The plan provides funding from LANS' management fee to invest in regional education, economic development, and charitable giving programs. October 1, 2012 dummy image Read our archives Contacts Editor Linda Anderman Email Community Programs Office Kurt Steinhaus

  16. Clean Cities: Maine Clean Communities coalition

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

    Maine Clean Communities Coalition The Maine Clean Communities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use...

  17. BBRN Factsheet: Case Study: Community Engagement | Department...

    Office of Environmental Management (EM)

    Case Study: Community Engagement, on the Community Home Energy Retrofit Project (CHERP), based in Claremont, California. Case Study: Community Engagement (197.35 KB) More Documents ...

  18. Massachusetts Community Shared Solar Webinar

    Broader source: Energy.gov [DOE]

    This webinar provides an overview of Massachusetts community shared solar policy, and touches on key community shared solar models currently being utilized across the Commonwealth. Additionally, the webinar outlines key resources individuals and municipalities can use in order to pursue a community shared solar project.

  19. Community Solar Program Comparison Chart

    Broader source: Energy.gov [DOE]

    This chart is a supplement to the "Utility Community Solar Handbook: Understanding and Supporting Utility Program Development," provides the utility's perspective on community solar program development and is a resource for government officials, regulators, community organizers, solar energy advocates, non-profits, and interested citizens who want to support their local utilities in implementing projects.

  20. Local Government Community Solar Toolkit

    Broader source: Energy.gov [DOE]

    Community solar gardens can be an excellent opportunity for cities, counties, and other local governments to get involved in solar energy and engage community members. This toolkit has been created by Clean Energy Resource Teams to help consumers learn more about community solar.

  1. SNL Community Relations Plan

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

    RESOURCE CONSERVATION AND RECOVERY ACT FACILITY OPERATING PERMIT COMMUNITY RELATIONS PLAN SANDIA NATIONAL LABORATORIES, NEW MEXICO AUGUST 2015 United States Department of Energy National Nuclear Security Administration Sandia Field Office Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract

  2. Community Connections: April 2016

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

    April 2016 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE RoboRave brings science to life More than 300 students build robots, discover STEM fields Major Subcontractors Consortium sharpens its focus Area businesses gain more value in MSC collaboration with Lab in 2016 Los Alamos's portable MRI machine may benefit New Mexicans New technology may serve New Mexico's rural

  3. Community Connections: August 2016

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

    Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE From Los Alamos summer student to Lab scientist Product Realization Team lead Nate Sanchez shares his success story Area teachers benefit from professional development Math and Science Academy encourages collaborative work environments Flow Science gifts back $50K award Money goes to Venture Acceleration Fund TEDxLANL talks

  4. Community Connections: February 2014

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

    February 2014 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE Lab Subcontractor Consortium provides grants Eight Northern New Mexico non-profits to benefit Introducing the Richard P. Feynman Center for Innovation Lab's new approach toward commercialization Lab active in support of science activities Los Alamos High Schools wins regional event Lab works on new model for HIV

  5. Community Connections: February 2015

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

    February 2015 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE Industry Cluster Development Grant winners Recipients include Picuris Pueblo and Rio Arriba County Demystifying computer code for northern New Mexico students Everyone can learn the basics Laboratory's Season of Giving was a big success Gifts reached their destinations with the help of regional partners In other

  6. Community Connections: June 2014

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

    June 2014 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE What would you do if your water faucets ran dry? New Mexico's recurring drought pattern is an environmental and economic challenge Volunteering is for everyone People from all walks of life can find meaningful ways to give back Business networking and coaching at your doorstep Network facilitators lend a helping

  7. Community Connections: June 2015

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

    June 2015 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE Four New Mexico companies to receive Venture Acceleration Fund Winners are from Bernalillo, Los Alamos, Santa Fe Students can gain valuable work experience and income at Los Alamos Summer and year-round internships attract top talent Velarde students score in RoboRAVE International at first try Competitors came from

  8. Community Connections: March 2015

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

    March 2015 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE Getting ready for the Northern New Mexico RoboRAVE on March 7 Workshops help teachers, parents and students Today's tuberculosis New Mexico plays key role once more Lab supercomputer finds new home at UNM Chance of a lifetime for students with complex research projects In other news Call for Venture Acceleration

  9. Community Connections: May 2014

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

    May 2014 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE New shared lab spells opportunity for small biotech start-ups Local innovation returns home Northern New Mexico students receive $419,500 in scholarships Awards go to seven northern New Mexico counties Grant writing assistance available to small businesses, nonprofits and K-20 STEM education programs Initiative helps

  10. Community Connections: May 2016

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

    May 2016 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE Youth receive $570K for higher education The Los Alamos Employees' Scholarship Fund honors 95 area students Poeh Cultural Center wins grant Native American Venture Acceleration Fund helps increase education and tourism Water trees to beat drought and global warming Large trees are at risk in Northern New Mexico

  11. Community Connections: November 2015

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

    November 2015 (Native American Heritage Month) Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE Native American educational conference Nov. 13-14 Native comedian, actor Tatanka Means performs first evening Lab's Employee Giving Campaign underway Proceeds will benefit regional nonprofits, incl. Pueblo of Pojoaque Boys & Girls Club Ohkay Owingeh scientist Denise Thronas

  12. Community Connections: September 2014

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

    September 2014 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE Innovative local manufacturer brings jobs to Rio Arriba County No experience needed for some core positions New Mexico to Mars Los Alamos laser technology builds on current mission's success First Northern New Mexico Tribal Business Scholarship winners Award recipients are from Santa Clara and Santo Domingo

  13. Community Connections: September 2016

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

    September 2016 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE Great opportunity for Native American-owned businesses Proposals for Native American Venture Acceleration Fund due October 18 900 backpacks donated to local youth Area schools benefit from Back to School Drive Computer modeling helps manage wildfires Technology increases preparedness, improves firefighting

  14. Modal test optimization using VETO (Virtual Environment for Test Optimization)

    SciTech Connect (OSTI)

    Klenke, S.E.; Reese, G.M.; Schoof, L.A.; Shierling, C.

    1996-01-01

    We present a software environment integrating analysis and test-based models to support optimal modal test design through a Virtual Environment for Test Optimization (VETO). A goal in developing this software tool is to provide test and analysis organizations with a capability of mathematically simulating the complete test environment in software. Derived models of test equipment, instrumentation and hardware can be combined within the VETO to provide the user with a unique analysis and visualization capability to evaluate new and existing test methods. The VETO assists analysis and test engineers in maximizing the value of each modal test. It is particularly advantageous for structural dynamics model reconciliation applications. The VETO enables an engineer to interact with a finite element model of a test object to optimally place sensors and exciters and to investigate the selection of data acquisition parameters needed to conduct a complete modal survey. Additionally, the user can evaluate the use of different types of instrumentation such as filters, amplifiers and transducers for which models are available in the VETO. The dynamic response of most of the virtual instruments (including the device under test) is modeled in the state space domain. Design of modal excitation levels and appropriate test instrumentation are facilitated by the VETO`s ability to simulate such features as unmeasured external inputs, A/D quantization effects, and electronic noise. Measures of the quality of the experimental design, including the Modal Assurance Criterion, and the Normal Mode Indicator Function are available.

  15. Virtual laboratories: Collaborative environments and facilities-on-line

    SciTech Connect (OSTI)

    Thomas, C.E. Jr.; Cavallini, J.S.; Seweryniak, G.R.; Kitchens, T.A.; Hitchcock, D.A.; Scott, M.A.; Welch, L.C.; Aiken, R.J. |; Stevens, R.L.

    1995-07-01

    The Department of Energy (DOE) has major research laboratories in a number of locations in the US, typically co-located with large research instruments or research facilities valued at tens of millions to even billions of dollars. Present budget exigencies facing the entire nation are felt very deeply at DOE, just as elsewhere. Advances over the last few years in networking and computing technologies make virtual collaborative environments and conduct of experiments over the internetwork structure a possibility. The authors believe that development of these collaborative environments and facilities-on-line could lead to a ``virtual laboratory`` with tremendous potential for decreasing the costs of research and increasing the productivity of their capital investment in research facilities. The majority of these cost savings would be due to increased productivity of their research efforts, better utilization of resources and facilities, and avoiding duplication of expensive facilities. A vision of how this might all fit together and a discussion of the infrastructure necessary to enable these developments is presented.

  16. Community Readiness Assessments | Department of Energy

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

    Readiness Assessments Community Readiness Assessments Better Buildings Residential Network Program Sustainability Peer Exchange Call Series: Community Readiness Assessments, Call ...

  17. Ak Chin Indian Community- 2004 Project

    Broader source: Energy.gov [DOE]

    The Ak-Chin Indian Community will study the feasibility of siting a biopower installation on community lands.

  18. FOILFEST :community enabled security.

    SciTech Connect (OSTI)

    Moore, Judy Hennessey; Johnson, Curtis Martin; Whitley, John B.; Drayer, Darryl Donald; Cummings, John C., Jr.

    2005-09-01

    The Advanced Concepts Group of Sandia National Laboratories hosted a workshop, ''FOILFest: Community Enabled Security'', on July 18-21, 2005, in Albuquerque, NM. This was a far-reaching look into the future of physical protection consisting of a series of structured brainstorming sessions focused on preventing and foiling attacks on public places and soft targets such as airports, shopping malls, hotels, and public events. These facilities are difficult to protect using traditional security devices since they could easily be pushed out of business through the addition of arduous and expensive security measures. The idea behind this Fest was to explore how the public, which is vital to the function of these institutions, can be leveraged as part of a physical protection system. The workshop considered procedures, space design, and approaches for building community through technology. The workshop explored ways to make the ''good guys'' in public places feel safe and be vigilant while making potential perpetrators of harm feel exposed and convinced that they will not succeed. Participants in the Fest included operators of public places, social scientists, technology experts, representatives of government agencies including DHS and the intelligence community, writers and media experts. Many innovative ideas were explored during the fest with most of the time spent on airports, including consideration of the local airport, the Albuquerque Sunport. Some provocative ideas included: (1) sniffers installed in passage areas like revolving door, escalators, (2) a ''jumbotron'' showing current camera shots in the public space, (3) transparent portal screeners allowing viewing of the screening, (4) a layered open/funnel/open/funnel design where open spaces are used to encourage a sense of ''communitas'' and take advantage of citizen ''sensing'' and funnels are technological tunnels of sensors (the tunnels of truth), (5) curved benches with blast proof walls or backs, (6

  19. Community Connections: June 2016

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

    June 2016 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit IN THIS ISSUE Española team wins big at RoboRave High schoolers qualify for robotics competition in Japan Volunteer Program means financial boost for local nonprofits LANS matches volunteer hours with money Risk of Zika virus is low in New Mexico Be cautious if traveling to warmer climates Mapping the Caja del Rio plateau Lab

  20. Community Events | NREL

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

    Events and Activities See below for a list of upcoming NREL events and activities planned for our local community and Colorado visitors. Join our email list for campus events and information. September 2016 Power Lunch Lecture - Creating a Net-Zero-Energy Dream Home (Without Compromise) September 21, 2016, 12:00 PM - 1:00 PM Golden, CO Contact: NREL Education Center 303-384-6565 Presented by Peter Ewers, Founder of Ewers Architecture (as part of the New Energy Colorado Sustainability Education

  1. Effect of virtual mass on the characteristics and the numerical stability in two-phase flows

    SciTech Connect (OSTI)

    No, H.C.; Kazimi, M.S.

    1981-04-01

    It is known that the typical six equation two-fluid model of the two-phase flow possesses complex characteristics, exhibits unbounded instabilities in the short-wavelength limit and constitutes an ill-posed initial value problem. Among the suggestions to overcome these difficulties, one model for the virtual mass force terms were studied here, because the virtual mass represents real physical effects to accomplish the dissipation for numerical stability. It was found that the virtual mass has a profound effect upon the mathematical characteristic and numerical stability. Here a quantitative bound on the coefficient of the virtual mass terms was suggested for mathematical hyperbolicity and numerical stability. It was concluded that the finite difference scheme with the virtual mass model is restricted only by the convective stability conditions with the above suggested value.

  2. Community College Institute (CCI) Program Description The Community College Internship

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

    Community College Institute (CCI) Program Description The Community College Internship (CCI) program seeks to encourage community college students to enter technical careers relevant to the DOE mission by providing technical training experiences at the DOE laboratories. Selected students participate as interns appointed at one of 15 participating DOE laboratories. They work on technologies or instrumentation projects at major research facilities supporting DOE's mission under the guidance of

  3. Community Energy Consumption Analysis

    Energy Science and Technology Software Center (OSTI)

    1992-02-21

    The TDIST3 program performs an analysis of large integrated community total energy systems (TES) supplying thermal and electrical energy from one or more power stations. The program models the time-dependent energy demands of a group of representative building types, distributes the thermal demands within a thermal utility system (TUS), simulates the dynamic response of a group of power stations in meeting the TUS demands, and designs an optimal base-loaded (electrically) power plant and thermal energymore » storage reservoir combination. The capital cost of the TES is evaluated. The program was developed primarily to analyze thermal utility systems supplied with high temperature water (HTW) from more than one power plant. The TUS consists of a transmission loop and secondary loops with a heat exchanger linking each secondary loop to the transmission loop. The power stations electrical output supplies all community buildings and the HTW supplies the thermal demand of the buildings connected through the TUS, a piping network. Basic components of the TES model are one or more power stations connected to the transmission loop. These may be dual-purpose, producing electricity and HTW, or just heating plants producing HTW. A thermal storage reservoir is located at one power station. The secondary loops may have heating plants connected to them. The transmission loop delivers HTW to local districts; the secondary loops deliver the energy to the individual buildings in a district.« less

  4. MHK Instrumentation & Sensor Community of Practice | OpenEI Community

    Open Energy Info (EERE)

    Instrumentation & Sensor Community of Practice Home > Features > Groups Content Group Activity By term Q & A Feeds Content type Blog entry Discussion Document Event Poll...

  5. Community Energy Planning A Resource Guide for Remote Communities...

    Open Energy Info (EERE)

    Related Tools RETscreen is referenced in the context of determining the economic feasibility of renewable energy systems. References "Community Energy Planning A Resource...

  6. Community Energy Planning A Guide for Communities Volume 2 -...

    Open Energy Info (EERE)

    Highlights This document provides an overview of the Community Energy Planning (CEP) Methodology, how to develop a CEP, how to set and quanitfy a vision, establisihing a baseline,...

  7. Longitudinal target-spin asymmetries for deeply virtual Compton scattering

    SciTech Connect (OSTI)

    Seder, E.; Biselli, A.; Pisano, S.; Niccolai, S.; Smith, G. D.; Joo, K.; Adhikari, K.; Amaryan, M. J.; Anderson, M. D.; Anefalos Pereira, S.; Avakian, H.; Battaglieri, M.; Bedlinskiy, I.; Bono, J.; Boiarinov, S.; Bosted, P.; Briscoe, W.; Brock, J.; Brooks, W. K.; Bültmann, S.; Burkert, V. D.; Carman, D. S.; Carlin, C.; Celentano, A.; Chandavar, S.; Charles, G.; Colaneri, L.; Cole, P. L.; Contalbrigo, M.; Crabb, D.; Crede, V.; D’Angelo, A.; Dashyan, N.; De Vita, R.; De Sanctis, E.; Deur, A.; Djalali, C.; Doughty, D.; Dupre, R.; El Fassi, L.; Elouadrhiri, L.; Eugenio, P.; Fedotov, G.; Fegan, S.; Filippi, A.; Fleming, J. A.; Fradi, A.; Garillon, B.; Garçon, M.; Gevorgyan, N.; Ghandilyan, Y.; Giovanetti, K. L.; Girod, F. X.; Goetz, J. T.; Gohn, W.; Gothe, R. W.; Griffioen, K. A.; Guegan, B.; Guidal, M.; Guo, L.; Hafidi, K.; Hakobyan, H.; Hanretty, C.; Harrison, N.; Hattawy, M.; Hirlinger Saylor, N.; Holtrop, M.; Hughes, S. M.; Ilieva, Y.; Ireland, D. G.; Ishkhanov, B. S.; Isupov, E. L.; Jo, H. S.; Joosten, S.; Keith, C. D.; Keller, D.; Khachatryan, G.; Khandaker, M.; Kim, A.; Kim, W.; Klein, A.; Klein, F. J.; Koirala, S.; Kubarovsky, V.; Kuhn, S. E.; Lenisa, P.; Livingston, K.; Lu, H. Y.; MacGregor, I. J. D.; Markov, N.; Mayer, M.; McKinnon, B.; Meekins, D. G.; Mineeva, T.; Mirazita, M.; Mokeev, V.; Montgomery, R.; Moody, C. I.; Moutarde, H.; Movsisyan, A.; Munoz Camacho, C.; Nadel-Turonski, P.; Niculescu, I.; Osipenko, M.; Ostrovidov, A. I.; Paolone, M.; Pappalardo, L. L.; Park, K.; Park, S.; Pasyuk, E.; Peng, P.; Phelps, W.; Pogorelko, O.; Price, J. W.; Prok, Y.; Protopopescu, D.; Puckett, A. J. R.; Ripani, M.; Rizzo, A.; Rosner, G.; Rossi, P.; Roy, P.; Sabatié, F.; Salgado, C.; Schott, D.; Schumacher, R. A.; Senderovich, I.; Simonyan, A.; Skorodumina, I.; Sokhan, D.; Sparveris, N.; Stepanyan, S.; Stoler, P.; Strakovsky, I. I.; Strauch, S.; Sytnik, V.; Taiuti, M.; Tang, W.; Tian, Y.; Ungaro, M.; Voskanyan, H.; Voutier, E.; Walford, N. K.; Watts, D. P.; Wei, X.; Weinstein, L. B.; Wood, M. H.; Zachariou, N.; Zana, L.; Zhang, J.; Zonta, I.

    2015-01-22

    A measurement of the electroproduction of photons off protons in the deeply inelastic regime was performed at Jefferson Lab using a nearly 6-GeV electron beam, a longitudinally polarized proton target and the CEBAF Large Acceptance Spectrometer. Target-spin asymmetries for ep → e'p'y events, which arise from the interference of the deeply virtual Compton scattering and the Bethe-Heitler processes, were extracted over the widest kinematics in Q2, xB, t and Φ, for 166 four-dimensional bins. In the framework of Generalized Parton Distributions (GPDs), at leading twist the t dependence of these asymmetries provides insight on the spatial distribution of the axial charge of the proton, which appears to be concentrated in its center. In conclusion, these results bring important and necessary constraints for the existing parametrizations of chiral-even GPDs.

  8. A Virtual Visit to Bioenergy Research at the National Laboratories

    Broader source: Energy.gov [DOE]

    For National Bioenergy Day on October 22, bioenergy facilities across the country are holding open houses to increase public awareness of bioenergy and its role in the clean energy landscape. By the same token, the Bioenergy Technologies Office (BETO) is offering this virtual open house of its national laboratories—the facilities at the core of BETO’s research and development. If you want to know how Energy Department bioenergy funding is making an impact, be sure to take a look at our national labs—47% of BETO funding this past year went to the national laboratories. Of that funding, about half went to the National Renewable Energy Laboratory. Pacific Northwest National Laboratory, Idaho National Laboratory, and Oak Ridge National Laboratory also received a large share.

  9. Orbit correction using virtual monitors at Jefferson Lab

    SciTech Connect (OSTI)

    Chao, Yu-Chiu; Bowling, B.; Witherspoon, S.; Zeijts, J. van; Watson, W.A. III

    1997-08-01

    An orbit correction algorithm is developed to achieve the following goals for the CEBAF accelerator at Jefferson Lab.: (1) Pre-processing of orbit input to account for estimated misalignment and monitor errors. (2) Automatic elimination of blind spots caused by response matrix degeneracy. (3) Transparency of exception handling to interchangeable generic steering engines. (4) CEBAF-specific demands on control of injection angle, path length, orbit effects on optics, simultaneous multiple pass steering, and orbit control at un-monitored locations. All of the above can be accomplished by the introduction of virtual monitors into the processed input orbit, whose theoretical basis is to be discussed in this report. Implementation of all or part of these features and operational experience during the CEBAF variable energy runs will also be discussed.

  10. Longitudinal target-spin asymmetries for deeply virtual Compton scattering

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

    Seder, E.; Biselli, A.; Pisano, S.; Niccolai, S.; Smith, G. D.; Joo, K.; Adhikari, K.; Amaryan, M. J.; Anderson, M. D.; Anefalos Pereira, S.; et al

    2015-01-22

    A measurement of the electroproduction of photons off protons in the deeply inelastic regime was performed at Jefferson Lab using a nearly 6-GeV electron beam, a longitudinally polarized proton target and the CEBAF Large Acceptance Spectrometer. Target-spin asymmetries for ep → e'p'y events, which arise from the interference of the deeply virtual Compton scattering and the Bethe-Heitler processes, were extracted over the widest kinematics in Q2, xB, t and Φ, for 166 four-dimensional bins. In the framework of Generalized Parton Distributions (GPDs), at leading twist the t dependence of these asymmetries provides insight on the spatial distribution of the axialmore » charge of the proton, which appears to be concentrated in its center. In conclusion, these results bring important and necessary constraints for the existing parametrizations of chiral-even GPDs.« less

  11. Optimization of a Virtual Power Plant to Provide Frequency Support.

    SciTech Connect (OSTI)

    Neely, Jason C.; Johnson, Jay; Gonzalez, Sigifredo; Lave, Matthew Samuel; Delhotal, Jarod James

    2015-12-01

    Increasing the penetration of distributed renewable sources, including photovoltaic (PV) sources, poses technical challenges for grid management. The grid has been optimized over decades to rely upon large centralized power plants with well-established feedback controls, but now non-dispatchable, renewable sources are displacing these controllable generators. This one-year study was funded by the Department of Energy (DOE) SunShot program and is intended to better utilize those variable resources by providing electric utilities with the tools to implement frequency regulation and primary frequency reserves using aggregated renewable resources, known as a virtual power plant. The goal is to eventually enable the integration of 100s of Gigawatts into US power systems.

  12. What is microbial community ecology?

    SciTech Connect (OSTI)

    Konopka, Allan

    2009-11-11

    The activities of complex communities of microbes affect biogeochemical transformations in natural, managed and engineered ecosystems. Meaningfully defining what constitutes a community of interacting microbial populations is not trivial, but is important for rigorous progress in the field. Important elements of research in microbial community ecology include the analysis of functional pathways for nutrient resource and energy flows, mechanistic understanding of interactions between microbial populations and their environment, and the emergent properties of the complex community. Some emergent properties mirror those analyzed by community ecologists who study plants and animals: biological diversity, functional redundancy and system stability. However, because microbes possess mechanisms for the horizontal transfer of genetic information, the metagenome may also be considered a community property.

  13. Community Assistance | Department of Energy

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

    Community Assistance Community Assistance For more than 50 years, DOE and its predecessor agencies produced materials to manufacture nuclear weapons and conduct activities for the Manhattan Engineer District. To accommodate these activities, more than 20,000 facilities throughout the country were built, a large contractor work force was established, and communities were transformed. President George H.W. Bush's announcement of the first unilateral nuclear weapons reduction agreement on September

  14. Atlanta Community Leaders’ Institute Conference

    Broader source: Energy.gov [DOE]

    The Atlanta Community Leaders Institute (CLI) held a conference on February 8 and 9 at Morehouse School of Medicine, in Atlanta, Georgia.

  15. Renewable Energy Community: Key Elements

    SciTech Connect (OSTI)

    Carlisle, N.; Elling, J.; Penney, T.

    2008-01-01

    Designing new communities using a renewable energy systems approach--with sustainable planning, zero-energy homes, advanced vehicles, and innovative utility interconnections--can reduce energy use.

  16. community.layout2.indd

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

    Chair, Media Arts and Software Systems programs) - Northern New Mexico College (Teaching, Nursing programs, and Chemistry) - Santa Fe Community College (Advanced Technologies...

  17. Community Fuels | Open Energy Information

    Open Energy Info (EERE)

    Encinitas, California Zip: 92024-8707 Product: Community Fuels is a California-based biodiesel production company and a trademark of American Biodiesel, Inc. Coordinates:...

  18. FRED | OpenEI Community

    Open Energy Info (EERE)

    Visualization and Manipulation of Energy Data at Multiple Scales FRED Overview Slides Hi FRED Team Welcome to our community area Group members (13) Managers: Dbrodt Recent...

  19. sensors | OpenEI Community

    Open Energy Info (EERE)

    relevant to instrumentation and sensors. Sharing information on MHK instrumentation and lessons learned from laboratory testing and field deployments will help the MHK community...

  20. instrumentation | OpenEI Community

    Open Energy Info (EERE)

    relevant to instrumentation and sensors. Sharing information on MHK instrumentation and lessons learned from laboratory testing and field deployments will help the MHK community...

  1. instruments | OpenEI Community

    Open Energy Info (EERE)

    relevant to instrumentation and sensors. Sharing information on MHK instrumentation and lessons learned from laboratory testing and field deployments will help the MHK community...

  2. marine | OpenEI Community

    Open Energy Info (EERE)

    relevant to instrumentation and sensors. Sharing information on MHK instrumentation and lessons learned from laboratory testing and field deployments will help the MHK community...

  3. MHK | OpenEI Community

    Open Energy Info (EERE)

    relevant to instrumentation and sensors. Sharing information on MHK instrumentation and lessons learned from laboratory testing and field deployments will help the MHK community...

  4. OpenEI Community - MHK

    Open Energy Info (EERE)

    to instrumentation and sensors.

    Sharing information on MHK instrumentation and lessons learned from laboratory testing and field deployments will help the MHK community...

  5. hydrokinetic | OpenEI Community

    Open Energy Info (EERE)

    relevant to instrumentation and sensors. Sharing information on MHK instrumentation and lessons learned from laboratory testing and field deployments will help the MHK community...

  6. NREL: Sustainable NREL - Community Benefits

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

    Community Benefits Essential to the lab's sustainability efforts is helping sustain the ... to help them replicate the lab's sustainability model Educating learners at all ...

  7. developer | OpenEI Community

    Open Energy Info (EERE)

    apps, lod, sparql and community will continue to function normally. Additionally, web services that rely on Ask queries (utility rate database API) may have some downtime...

  8. Archive: LANL Community Commitment Plan

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

    Archive: LANL Community Commitment Plan Our good neighbor pledge: to contribute to quality of life in Northern New Mexico through economic development, excellence in...

  9. Community Renewable Resources | Department of Energy

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

    Community Renewable Resources Community Renewable Resources Community renewable programs provide community members with a renewable alternative to conventional energy sources in the form of power and/or financial benefit generated by renewable energy systems. Find community renewable resources below. DOE Resource A Guide to Community Shared Solar: Utility, Private, and NonProfit Project Development. Other Resource Interstate Renewable Energy Council: Community Renewables: Model Program Rules.

  10. OREM Hosts Community Workshop | Department of Energy

    Energy Savers [EERE]

    Hosts Community Workshop OREM Hosts Community Workshop The Oak Ridge Office of Environmental Management (OREM) hosted a community workshop on June 24. The purpose of the workshop was to develop a set of ideas that OREM and the Oak Ridge community can work on together to help maintain momentum in the Oak Ridge environmental cleanup program. More than 80 members of the Oak Ridge community were present for the interactive dialogue. OREM community workshop presentation (8.03 MB) Community Workshop

  11. 2015 plan reaffirms continued community commitment

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

    2015 plan reaffirms continued community commitment Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit 2015 plan reaffirms continued community commitment A personal message from Kurt Steinhaus, Community Programs Director, Los Alamos National Laboratory February 1, 2015 Kurt Steinhaus, Community Programs Director Kurt Steinhaus, Community Programs Director Contacts Community Programs

  12. Breakthrough: MFiX: Building Industry-Scale Machines in a Virtual World |

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

    Department of Energy Breakthrough: MFiX: Building Industry-Scale Machines in a Virtual World Breakthrough: MFiX: Building Industry-Scale Machines in a Virtual World July 11, 2012 - 1:34pm Addthis Mfix is open-source, virtual modeling software that makes coal gasification processes more efficient than was ever possible through lab tests. Modeling reduces the cost and time of testing and building actual systems and ultimately results in lower costs, improved power plant efficiency, and new

  13. An inter-realm, cyber-security infrastructure for virtual supercomputing

    SciTech Connect (OSTI)

    Al-Muhtadi, J.; Feng, W. C.; Fisk, M. E.

    2001-01-01

    Virtual supercomputing, (ise ., high-performance grid computing), is poised to revolutionize the way we think about and use computing. However, the security of the links interconnecting the nodes within such an environment will be its Achilles heel, particularly when secure communication is required to tunnel through heterogeneous domains. In this paper we examine existing security mechanisms, show their inadequacy, and design a comprehensive cybersecurity infrastructure that meets the security requirements of virtual supercomputing. Keywords Security, virtual supercomputing, grid computing, high-performance computing, GSS-API, SSL, IPsec, component-based software, dynamic reconfiguration.

  14. A COMPUTATIONAL WORKBENCH ENVIRONMENT FOR VIRTUAL POWER PLANT SIMULATION

    SciTech Connect (OSTI)

    Mike Bockelie; Dave Swensen; Martin Denison; Adel Sarofim; Connie Senior

    2004-12-22

    In this report is described the work effort to develop and demonstrate a software framework to support advanced process simulations to evaluate the performance of advanced power systems. Integrated into the framework are a broad range of models, analysis tools, and visualization methods that can be used for the plant evaluation. The framework provides a tightly integrated problem-solving environment, with plug-and-play functionality, and includes a hierarchy of models, ranging from fast running process models to detailed reacting CFD models. The framework places no inherent limitations on the type of physics that can be modeled, numerical techniques, or programming languages used to implement the equipment models, or the type or amount of data that can be exchanged between models. Tools are provided to analyze simulation results at multiple levels of detail, ranging from simple tabular outputs to advanced solution visualization methods. All models and tools communicate in a seamless manner. The framework can be coupled to other software frameworks that provide different modeling capabilities. Three software frameworks were developed during the course of the project. The first framework focused on simulating the performance of the DOE Low Emissions Boiler System Proof of Concept facility, an advanced pulverized-coal combustion-based power plant. The second framework targeted simulating the performance of an Integrated coal Gasification Combined Cycle - Fuel Cell Turbine (IGCC-FCT) plant configuration. The coal gasifier models included both CFD and process models for the commercially dominant systems. Interfacing models to the framework was performed using VES-Open, and tests were performed to demonstrate interfacing CAPE-Open compliant models to the framework. The IGCC-FCT framework was subsequently extended to support Virtual Engineering concepts in which plant configurations can be constructed and interrogated in a three-dimensional, user-centered, interactive

  15. A Virtual Engineering Framework for Simulating Advanced Power System

    SciTech Connect (OSTI)

    Mike Bockelie; Dave Swensen; Martin Denison; Stanislav Borodai

    2008-06-18

    In this report is described the work effort performed to provide NETL with VE-Suite based Virtual Engineering software and enhanced equipment models to support NETL's Advanced Process Engineering Co-simulation (APECS) framework for advanced power generation systems. Enhancements to the software framework facilitated an important link between APECS and the virtual engineering capabilities provided by VE-Suite (e.g., equipment and process visualization, information assimilation). Model enhancements focused on improving predictions for the performance of entrained flow coal gasifiers and important auxiliary equipment (e.g., Air Separation Units) used in coal gasification systems. In addition, a Reduced Order Model generation tool and software to provide a coupling between APECS/AspenPlus and the GE GateCycle simulation system were developed. CAPE-Open model interfaces were employed where needed. The improved simulation capability is demonstrated on selected test problems. As part of the project an Advisory Panel was formed to provide guidance on the issues on which to focus the work effort. The Advisory Panel included experts from industry and academics in gasification, CO2 capture issues, process simulation and representatives from technology developers and the electric utility industry. To optimize the benefit to NETL, REI coordinated its efforts with NETL and NETL funded projects at Iowa State University, Carnegie Mellon University and ANSYS/Fluent, Inc. The improved simulation capabilities incorporated into APECS will enable researchers and engineers to better understand the interactions of different equipment components, identify weaknesses and processes needing improvement and thereby allow more efficient, less expensive plants to be developed and brought on-line faster and in a more cost-effective manner. These enhancements to APECS represent an important step toward having a fully integrated environment for performing plant simulation and engineering

  16. [Development of model communities (Cool Communities)]. Final report

    SciTech Connect (OSTI)

    1998-09-01

    This report covers progress in the Cool Communities program and is intended to detail specific accomplishments during the year and to provide a limited amount of background information about the program and its progress over the past three years. The Cool Communities project is driven by local partnerships among business, citizens, government, and guided by a Local Advisory Committee of representatives from these organizations. A national overview of the program is given in the first section. The second section describes specific accomplishments in each of the model communities in Dade County, Atlanta, Frederick, Tucson, Springfield, Austin, and the Davis Monthan Air Force Base.

  17. Generalized Aggregation and Coordination of Residential Loads in a Smart Community

    SciTech Connect (OSTI)

    Hao, He; Somani, Abhishek; Lian, Jianming; Carroll, Thomas E.

    2015-11-02

    Flexibility from residential loads presents an enormous potential to provide various services to the smart grid. In this paper, we propose a unified hierarchical framework for aggregation and coordination of various residential loads in a smart community, such as Thermostatically Controlled Loads (TCLs), Distributed Energy Storages (DESs), residential Pool Pumps (PPs), and Electric Vehicles (EVs). A central idea of this framework is a virtual battery model, which provides a simple and intuitive tool to aggregate the flexibility of distributed loads. Moreover, a multi-stage Nash-bargainingbased coordination strategy is proposed to coordinate different aggregations of residential loads for demand response. Case studies are provided to demonstrate the efficacy of our proposed framework and coordination strategy in managing peak power demand in a smart residential community.

  18. Modeling the Virtual Machine Launching Overhead under Fermicloud

    SciTech Connect (OSTI)

    Garzoglio, Gabriele; Wu, Hao; Ren, Shangping; Timm, Steven; Bernabeu, Gerard; Noh, Seo-Young

    2014-11-12

    FermiCloud is a private cloud developed by the Fermi National Accelerator Laboratory for scientific workflows. The Cloud Bursting module of the FermiCloud enables the FermiCloud, when more computational resources are needed, to automatically launch virtual machines to available resources such as public clouds. One of the main challenges in developing the cloud bursting module is to decide when and where to launch a VM so that all resources are most effectively and efficiently utilized and the system performance is optimized. However, based on FermiCloud’s system operational data, the VM launching overhead is not a constant. It varies with physical resource (CPU, memory, I/O device) utilization at the time when a VM is launched. Hence, to make judicious decisions as to when and where a VM should be launched, a VM launch overhead reference model is needed. The paper is to develop a VM launch overhead reference model based on operational data we have obtained on FermiCloud and uses the reference model to guide the cloud bursting process.

  19. Interactive graphical model building using telepresence and virtual reality

    SciTech Connect (OSTI)

    Cooke, C.; Stansfield, S.

    1993-10-01

    This paper presents a prototype system developed at Sandia National Laboratories to create and verify computer-generated graphical models of remote physical environments. The goal of the system is to create an interface between an operator and a computer vision system so that graphical models can be created interactively. Virtual reality and telepresence are used to allow interaction between the operator, computer, and remote environment. A stereo view of the remote environment is produced by two CCD cameras. The cameras are mounted on a three degree-of-freedom platform which is slaved to a mechanically-tracked, stereoscopic viewing device. This gives the operator a sense of immersion in the physical environment. The stereo video is enhanced by overlaying the graphical model onto it. Overlay of the graphical model onto the stereo video allows visual verification of graphical models. Creation of a graphical model is accomplished by allowing the operator to assist the computer in modeling. The operator controls a 3-D cursor to mark objects to be modeled. The computer then automatically extracts positional and geometric information about the object and creates the graphical model.

  20. Development of a new virtual diagnostic for V3FIT

    SciTech Connect (OSTI)

    Trevisan, G. L. Terranova, D.; Cianciosa, M. R.; Hanson, J. D.

    2014-12-15

    The determination of plasma equilibria from diagnostic information is a fundamental issue. V3FIT is a fully three-dimensional reconstruction code capable of solving the inverse problem using both magnetic and kinetic measurements. It uses VMEC as core equilibrium solver and supports both free- and fixed-boundary reconstruction approaches. In fixed-boundary mode VMEC does not use explicit information about currents in external coils, even though it has important effects on the shape of the safety factor profile. Indeed, the edge safety factor influences the reversal position in RFP plasmas, which then determines the position of the m = 0 island chain and the edge transport properties. In order to exploit such information a new virtual diagnostic has been developed, that thanks to Ampère's law relates the external current through the center of the torus to the circulation of the toroidal magnetic field on the outermost flux surface. The reconstructions that exploit the new diagnostic are indeed found to better interpret the experimental data with respect to edge physics.

  1. Final Report for the Virtual Reliability Realization System LDRD

    SciTech Connect (OSTI)

    DELLIN, THEODORE A.; HENDERSON, CHRISTOPHER L.; O'TOOLE, EDWARD J.

    2000-12-01

    Current approaches to reliability are not adequate to keep pace with the need for faster, better and cheaper products and systems. This is especially true in high consequence of failure applications. The original proposal for the LDRD was to look at this challenge and see if there was a new paradigm that could make reliability predictions, along with a quantitative estimate of the risk in that prediction, in a way that was faster, better and cheaper. Such an approach would be based on the underlying science models that are the backbone of reliability predictions. The new paradigm would be implemented in two software tools: the Virtual Reliability Realization System (VRRS) and the Reliability Expert System (REX). The three-year LDRD was funded at a reduced level for the first year ($120K vs. $250K) and not renewed. Because of the reduced funding, we concentrated on the initial development of the expertise system. We developed an interactive semiconductor calculation tool needed for reliability analyses. We also were able to generate a basic functional system using Microsoft Siteserver Commerce Edition and Microsoft Sequel Server. The base system has the capability to store Office documents from multiple authors, and has the ability to track and charge for usage. The full outline of the knowledge model has been incorporated as well as examples of various types of content.

  2. Virtuality and transverse momentum dependence of the pion distribution amplitude

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

    Radyushkin, Anatoly V.

    2016-03-08

    We describe basics of a new approach to transverse momentum dependence in hard exclusive processes. We develop it in application to the transition process γ*γ → π0 at the handbag level. Our starting point is coordinate representation for matrix elements of operators (in the simplest case, bilocal O (0,z)) describing a hadron with momentum p. Treated as functions of (pz) and z2, they are parametrized through virtuality distribution amplitudes (VDA) Φ(x,σ), with x being Fourier-conjugate to (pz) and σ Laplace-conjugate to z2. For intervals with z+ = 0, we introduce the transverse momentum distribution amplitude (TMDA) ψ(x, k), and writemore » it in terms of VDA Φ(x,σ). The results of covariant calculations, written in terms of Φ(x, σ) are converted into expressions involving ψ(x, k). Starting with scalar toy models, we extend the analysis onto the case of spin-1/2 quarks and QCD. We propose simple models for soft VDAs/TMDAs, and use them for comparison of handbag results with experimental (BaBar and BELLE) data on the pion transition form factor. Furthermore, we discuss how one can generate high-k tails from primordial soft distributions.« less

  3. Deeply virtual Compton Scattering cross section measured with CLAS

    SciTech Connect (OSTI)

    Guegan, Baptistse

    2014-09-01

    The Generalized Parton Distributions (GPDs) provide a new description of nucleon structure in terms of its elementary constituents, the quarks and the gluons. Including and extending the information provided by the form factors and the parton distribution functions, they describe the correlation between the transverse position and the longitudinal momentum fraction of the partons in the nucleon. Deeply Virtual Compton Scattering (DVCS), the electroproduction of a real photon on a single quark in the nucleon eN --> e'N'g, is the exclusive process most directly interpretable in terms of GPDs. A dedicated experiment to study DVCS with the CLAS detector at Jefferson Lab has been carried out using a 5.9-GeV polarized electron beam and an unpolarized hydrogen target, allowing us to collect DVCS events in the widest kinematic range ever explored in the valence region : 1.0 < Q2 < 4.6 GeV2, 0.1 < xB < 0.58 and 0.09 < -t < 2.0 GeV2. In this paper, we show preliminary results of unpolarized cross sections and of polarized cross section differences for the DVCS channel.

  4. CAD-centric Computation Management System for a Virtual TBM

    SciTech Connect (OSTI)

    Ramakanth Munipalli; K.Y. Szema; P.Y. Huang; C.M. Rowell; A.Ying; M. Abdou

    2011-05-03

    HyPerComp Inc. in research collaboration with TEXCEL has set out to build a Virtual Test Blanket Module (VTBM) computational system to address the need in contemporary fusion research for simulating the integrated behavior of the blanket, divertor and plasma facing components in a fusion environment. Physical phenomena to be considered in a VTBM will include fluid flow, heat transfer, mass transfer, neutronics, structural mechanics and electromagnetics. We seek to integrate well established (third-party) simulation software in various disciplines mentioned above. The integrated modeling process will enable user groups to interoperate using a common modeling platform at various stages of the analysis. Since CAD is at the core of the simulation (as opposed to computational meshes which are different for each problem,) VTBM will have a well developed CAD interface, governing CAD model editing, cleanup, parameter extraction, model deformation (based on simulation,) CAD-based data interpolation. In Phase-I, we built the CAD-hub of the proposed VTBM and demonstrated its use in modeling a liquid breeder blanket module with coupled MHD and structural mechanics using HIMAG and ANSYS. A complete graphical user interface of the VTBM was created, which will form the foundation of any future development. Conservative data interpolation via CAD (as opposed to mesh-based transfer), the regeneration of CAD models based upon computed deflections, are among the other highlights of phase-I activity.

  5. Array of virtual Frisch-grid detectors with common cathode and reduced length of shielding electrodes

    DOE Patents [OSTI]

    Bolotnikov, Aleksey; James, Ralph B.; De Geronimo, Gianluigi; Vernon, Emerson

    2015-09-15

    A radiation detector system that effectively solves the electron trapping problem by optimizing shielding of individual virtual Frisch-grid detectors in an array configuration with a common cathode.

  6. Array of virtual Frisch-grid detectors with common cathode and reduced length of shielding electrodes

    DOE Patents [OSTI]

    Bolotnikov, Aleksey E.; Yang, Ge; Camarda, Giuseppe; Cui, Yonggang; Hossain, Anwar; Kim, Ki Hyun; James, Ralph B.

    2015-09-01

    A radiation detector system that solves the electron trapping problem by optimizing shielding of the individual virtual Frisch-grid detectors in an array configuration with a common cathode.

  7. Array of virtual Frisch-grid CZT detectors with common cathode...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Array of virtual Frisch-grid CZT detectors with ... corrections for electron loss by reading the cathode signals to obtain depth information. ...

  8. Students Share Experiences from First Run of BioenergizeME Virtual Science Fair

    Broader source: Energy.gov [DOE]

    Last week concluded the beta run of the Bioenergy Technologies Office (BETO) sponsored BioenergizeME Virtual Science Fair—a high school competition that has students create and share infographics about bioenergy concepts.

  9. SMART Wind Consortium Virtual Meeting on Installation: Reducing Electrical and Foundation Costs

    Broader source: Energy.gov [DOE]

    This 90-minute SMART Wind Consortium virtual meeting is intended to foster dialogue on actions to improve safety and efficiency and to reduce installation costs for distributed wind turbines. Gary...

  10. BioenergizeME Virtual Science Fair: History of Bioengineering Over the Years

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  11. BioenergizeME Virtual Science Fair: Is Algae the Next Big Thing

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Daniel Boone Area High School in Birdsboro, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  12. BioenergizeME Virtual Science Fair: Bio-fuels-Sustainable Transportation-

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  13. BioenergizeME Virtual Science Fair: The Environmental Benefit of Bioenergy

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  14. BioenergizeME Virtual Science Fair: Energy Production Diversity and Carreers

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

  15. BioenergizeME Virtual Science Fair: Coal Can Be Green Too | Department...

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

    BioenergizeME Virtual Science Fair: Coal Can Be Green Too This infographic was created by students from Belfry School in Belfry, KY, as part of the U.S. Department of Energy-Bioene...

  16. SUSTAINABILITY ANNOUCEMENTS SPO to Host 2013 DOE Sustainability Awards Best Practices Virtual Workshop

    Energy Savers [EERE]

    ANNOUCEMENTS SPO to Host 2013 DOE Sustainability Awards Best Practices Virtual Workshop The Sustainability Performance Office (SPO) will host a virtual best practices workshop on April 23, 2014 to recognize the winners of the 2013 DOE Sustainability Awards. Award winners will present on their winning programs and projects and answer brief questions on their accomplishments. Please join us in celebrating the 2013 DOE Sustainability Awards winners. Additional information on the workshop, including

  17. Definition of a 'Zero Net Energy' Community

    SciTech Connect (OSTI)

    Carlisle, N.; Van Geet, O.; Pless, S.

    2009-11-01

    This document provides a definition for a net zero-energy community. A community that offsets all of its energy use from renewables available within the community's built environment.

  18. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: biofuel art Type Term Title Author Replies Last Post sort icon Blog entry biofuel art Public...

  19. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: Big Data Type Term Title Author Replies Last Post sort icon Blog entry Big Data How...

  20. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: climate change Type Term Title Author Replies Last Post sort icon Blog entry climate change U.S....

  1. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > Groups Content Group Activity By term Q & A Feeds Share your own status updates, and follow the updates & activities of others by creating your own...

  2. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: cleantech forum Type Term Title Author Replies Last Post sort icon Blog...

  3. NREL in the Community | NREL

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

    NREL in the Community NREL takes pride in its world-class research, talented staff, sustainable campus, and results that positively impact our local, national, and global communities. There are many ways for those in our community to discover what we're all about. A male and female cyclist For the 10th consecutive year, NREL has held on to first place in the Bike to Work Day Jefferson County Class D Business Challenge. Thanks to the participation of 261 NREL employees (up from 238 last year).

  4. STIP Community | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    STIP Community STIP Community Points of contacts and meeting information for the Scientific and Technical Information Program Read more about STIP Community STIP Community ...

  5. Uncertainty Analysis for a Virtual Flow Meter Using an Air-Handling Unit Chilled Water Valve

    SciTech Connect (OSTI)

    Song, Li; Wang, Gang; Brambley, Michael R.

    2013-04-28

    A virtual water flow meter is developed that uses the chilled water control valve on an air-handling unit as a measurement device. The flow rate of water through the valve is calculated using the differential pressure across the valve and its associated coil, the valve command, and an empirically determined valve characteristic curve. Thus, the probability of error in the measurements is significantly greater than for conventionally manufactured flow meters. In this paper, mathematical models are developed and used to conduct uncertainty analysis for the virtual flow meter, and the results from the virtual meter are compared to measurements made with an ultrasonic flow meter. Theoretical uncertainty analysis shows that the total uncertainty in flow rates from the virtual flow meter is 1.46% with 95% confidence; comparison of virtual flow meter results with measurements from an ultrasonic flow meter yielded anuncertainty of 1.46% with 99% confidence. The comparable results from the theoretical uncertainty analysis and empirical comparison with the ultrasonic flow meter corroborate each other, and tend to validate the approach to computationally estimating uncertainty for virtual sensors introduced in this study.

  6. Working with Our Communities | Department of Energy

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

    Working with Our Communities Working with Our Communities Working with Our Communities Asset Revitalization promotes a more efficient business environment through integration of DOE missions with community interests. ARI encourages collaborative efforts of public, private, and community sector resources. Through ARI, DOE supports efforts to economically diversify the economies of those communities most impacted by DOE site activities, including DOE mission consolidation and/or cleanup and

  7. We are building a thriving community together

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

    We are building a thriving community together Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit We are building a thriving community together A personal message from Kurt Steinhaus, Community Programs Director, Los Alamos National Laboratory August 1, 2014 Kurt Steinhaus, Community Programs Director, Los Alamos National Laboratory Kurt Steinhaus, Community Programs Director, Los Alamos

  8. Community Windpower Ltd | Open Energy Information

    Open Energy Info (EERE)

    Windpower Ltd Jump to: navigation, search Name: Community Windpower Ltd Place: United Kingdom Zip: WA6 6XU Sector: Wind energy Product: Community focused developer of windfarms in...

  9. Transportation in Community Strategic Energy Plans | Department...

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

    in Community Strategic Energy Plans Transportation in Community Strategic Energy Plans This presentation features Caley Johnson, a fuel and vehicle market analyst with the National ...

  10. Caribbean Community (CARICOM) Sustainable Energy Roadmap and...

    Open Energy Info (EERE)

    Caribbean Community (CARICOM) Sustainable Energy Roadmap and Strategy Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleCaribbeanCommunity(CARICO...

  11. Wind Energy Community Acceptance | Open Energy Information

    Open Energy Info (EERE)

    Wind Energy Community Acceptance Jump to: navigation, search Photo by Dennis Schroeder, NREL 21768 The following resources address community acceptance topics. Resources...

  12. Synchrotron Infrared Unveils a Mysterious Microbial Community

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

    Synchrotron Infrared Unveils a Mysterious Microbial Community Synchrotron Infrared Unveils a Mysterious Microbial Community Print Tuesday, 22 January 2013 00:00 A cold sulfur...

  13. Remote Alaskan Communities Energy Efficiency Competition Social...

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

    Remote Alaskan Communities Energy Efficiency Competition Social Media Kit Remote Alaskan Communities Energy Efficiency Competition Social Media Kit Alaska Stakeholders-Below you ...

  14. Contrasting soil microbial community functional structures in...

    Office of Scientific and Technical Information (OSTI)

    Contrasting soil microbial community functional structures in two major landscapes of the Tibetan alpine meadow Prev Next Title: Contrasting soil microbial community...

  15. LOS ALAMOS NATIONAL LABORATORY COMMUNITY LEADERS STUDY

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

    ALAMOS NATIONAL LABORATORY COMMUNITY LEADERS STUDY OCTOBER 2014 LOS ALAMOS NATIONAL LABORATORY-COMMUNITY LEADERS STUDY OCTOBER 2014 PAGE 2 TABLE OF CONTENTS I. INTRODUCTION ..................................................................................................................................................................................................... 3 METHODOLOGY

  16. Community Involvement | Y-12 National Security Complex

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

    Involvement Community Involvement Y-12 is committed to keeping the community informed in areas of operations, environmental concerns, safety and emergency preparedness. To...

  17. Remote Alaskan Communities Energy Efficiency Competition | Department...

    Energy Savers [EERE]

    and potential for transformative and sustainable impacts on how the community currently ... accelerate efforts by remote Alaskan communities to adopt sustainable energy strategies. ...

  18. Community Connections: July-August 2015

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

    partner with our neighbors on strengthening math and science learning, diversifying the economy and expanding community giving in northern New Mexico. CONTACTS Community Programs...

  19. PROJECT PROFILE: Institute for Sustainable Communities (Solar...

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

    Solar Market Pathways program, the Institute for Sustainable Communities (ISC) will create a learning ... to integrate solar energy into communities' emergency response plans. ...

  20. Spotlight on Seattle, Washington: Community Partnerships Work...

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

    Seattle, Washington: Community Partnerships Work to Extend Program Reach Spotlight on Seattle, Washington: Community Partnerships Work to Extend Program Reach Spotlight on Seattle, ...

  1. Quality New Mexico recognizes Community Programs Office

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

    Quality New Mexico recognizes Community Programs Office March 6, 2012 LOS ALAMOS, New Mexico, March 6, 2012-Los Alamos National Laboratory's Community Programs Office received...

  2. Kingdom Community Wind | Open Energy Information

    Open Energy Info (EERE)

    search Name Kingdom Community Wind Facility Kingdom Community Wind Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Green Mountain...

  3. Beebe Community Wind | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name Beebe Community Wind Facility Beebe Community Wind Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Exelon Wind...

  4. Green Infrastructure for Arid Communities

    Broader source: Energy.gov [DOE]

    On March 24, 2015, from 1:00pm – 2:30pm EDT, EPA's Green Infrastructure Program will launch our 2015 Webcast Series with the webinar Green Infrastructure for Arid Communities. This webinar aims to...

  5. Documents | OpenEI Community

    Open Energy Info (EERE)

    Energy RFPs Tags: community solar, Solar, solar garden, Solar Power CSM Travis Brown and Kamran Baksh, Final Submission Posted: 14 May 2014 - 21:59 by CSM Group: 2014...

  6. Power | OpenEI Community

    Open Energy Info (EERE)

    Home Water Power Forum Description: Forum for information related to the Water Power Gateway The Water Power Community Forum provides you with a way to engage with other people in...

  7. OpenEI Community - Apps

    Open Energy Info (EERE)

    community 2013 Civic Hacking Day Ideas http:en.openei.orgcommunitydiscussion2013-civic-hacking-day-ideas

    The folks at Rally<...

  8. Event | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  9. hacking | OpenEI Community

    Open Energy Info (EERE)

    hacking Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking...

  10. code | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  11. national | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  12. international | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  13. OpenEI Community - Maintenance

    Open Energy Info (EERE)

    maintenance March 8-9, 2013 http:en.openei.orgcommunityblogopenei-maintenance-march-8-9-2013

    We would like to inform the OpenEI community that OpenEI will be...

  14. FRED | OpenEI Community

    Open Energy Info (EERE)

    Dbrodt FRED Overview Slides Posted by: Dbrodt 2 Jul 2012 - 10:43 2 comment(s) Dbrodt Hi FRED Team Welcome to our community area Posted by: Dbrodt 22 Jun 2012 - 08:35 I created...

  15. Maryland Smart Energy Communities Grant

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Maryland Energy Administration (MEA) offers financial incentives for local governments to join its Maryland Smart Energy Communities (MSEC) initiative. The goal of the MSCE program is to have...

  16. Community Guidelines for Energy Emergencies

    Broader source: Energy.gov [DOE]

    The Department of Energy offers resources and guidance that can help you, when possible, recover power, fuel, and natural gas more quickly, and protect your homes, businesses, and communities from future energy disasters.

  17. Community Engagement | Department of Energy

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

    Services » Community Engagement Community Engagement Oak Ridge’s EM program hosts numerous events throughout the year to interact with local residents and stakeholders. Oak Ridge's EM program hosts numerous events throughout the year to interact with local residents and stakeholders. We strive to maintain a strong, cooperative relationship with local residents, municipalities, and stakeholders. Since the 33,500-acre Oak Ridge Reservation spans Anderson and Roane counties and contains the

  18. Tribal Communities | Department of Energy

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

    Tribal Communities Tribal Communities The United States has a unique legal and political relationship with the 566 federally recognized Indian tribal governments, established through and confirmed by the Constitution of the United States, treaties, statutes, executive orders, and judicial decisions. We recognize tribal sovereignty, the inherent authority of indigenous tribes to govern themselves within the borders of the United States. The federal government recognizes tribal nations as

  19. Keweenaw Bay Indian Community PRESENTATION

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

    Community PRESENTATION Assessing the Feasibility of Renewable Energy Development and Energy Efficiency Deployment on Tribal Lands November 14 - 18, 2011 Gregg Nominelli, J.D. Economic Developer BACKGROUND INFORMATION n U.S. Department of Justice - Community Capacity Development Office n Alternative & Renewable Energy Committee Established by Tribal Council n Council for Energy Resource Tribes (CERT) - Developed Strategic Energy Plan n Targeted Wind Power & Energy Efficiency U.S. Dept. of

  20. Keweenaw Bay Indian Community Presentation

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

    - Keweenaw Bay Indian Community PRESENTATION Assessing the Feasibility of Renewable Energy Development and Energy Efficiency Deployment on Tribal Lands DOE Tribal Energy Program Review October 25 29, 2010 Gregg Nominelli, J.D. Economic Developer BACKGROUND INFORMATION  U.S. Department of Justice - Community Capacity Development Office  Alternative & Renewable Energy Committee Established by Tribal Council  Council for Energy Resource Tribes (CERT) - Developed Strategic Energy Plan

  1. A COMPUTATIONAL WORKBENCH ENVIRONMENT FOR VIRTUAL POWER PLANT SIMULATION

    SciTech Connect (OSTI)

    Mike Bockelie; Dave Swensen; Martin Denison; Zumao Chen; Mike Maguire; Adel Sarofim; Changguan Yang; Hong-Shig Shim

    2004-01-28

    This is the thirteenth Quarterly Technical Report for DOE Cooperative Agreement No: DE-FC26-00NT41047. The goal of the project is to develop and demonstrate a Virtual Engineering-based framework for simulating the performance of Advanced Power Systems. Within the last quarter, good progress has been made on all aspects of the project. Software development efforts have focused on a preliminary detailed software design for the enhanced framework. Given the complexity of the individual software tools from each team (i.e., Reaction Engineering International, Carnegie Mellon University, Iowa State University), a robust, extensible design is required for the success of the project. In addition to achieving a preliminary software design, significant progress has been made on several development tasks for the program. These include: (1) the enhancement of the controller user interface to support detachment from the Computational Engine and support for multiple computer platforms, (2) modification of the Iowa State University interface-to-kernel communication mechanisms to meet the requirements of the new software design, (3) decoupling of the Carnegie Mellon University computational models from their parent IECM (Integrated Environmental Control Model) user interface for integration with the new framework and (4) development of a new CORBA-based model interfacing specification. A benchmarking exercise to compare process and CFD based models for entrained flow gasifiers was completed. A summary of our work on intrinsic kinetics for modeling coal gasification has been completed. Plans for implementing soot and tar models into our entrained flow gasifier models are outlined. Plans for implementing a model for mercury capture based on conventional capture technology, but applied to an IGCC system, are outlined.

  2. Community-Based Social Marketing (Presentation)

    SciTech Connect (OSTI)

    Hollander, A.

    2011-01-01

    Presents how to create effective community weatherization assistance programs to foster sustainable behavior.

  3. In-Drift Microbial Communities

    SciTech Connect (OSTI)

    D. Jolley

    2000-11-09

    As directed by written work direction (CRWMS M and O 1999f), Performance Assessment (PA) developed a model for microbial communities in the engineered barrier system (EBS) as documented here. The purpose of this model is to assist Performance Assessment and its Engineered Barrier Performance Section in modeling the geochemical environment within a potential repository drift for TSPA-SR/LA, thus allowing PA to provide a more detailed and complete near-field geochemical model and to answer the key technical issues (KTI) raised in the NRC Issue Resolution Status Report (IRSR) for the Evolution of the Near Field Environment (NFE) Revision 2 (NRC 1999). This model and its predecessor (the in-drift microbial communities model as documented in Chapter 4 of the TSPA-VA Technical Basis Document, CRWMS M and O 1998a) was developed to respond to the applicable KTIs. Additionally, because of the previous development of the in-drift microbial communities model as documented in Chapter 4 of the TSPA-VA Technical Basis Document (CRWMS M and O 1998a), the M and O was effectively able to resolve a previous KTI concern regarding the effects of microbial processes on seepage and flow (NRC 1998). This document supercedes the in-drift microbial communities model as documented in Chapter 4 of the TSPA-VA Technical Basis Document (CRWMS M and O 1998a). This document provides the conceptual framework of the revised in-drift microbial communities model to be used in subsequent performance assessment (PA) analyses.

  4. Santa Fe Community College selects new president

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

    Santa Fe Community College Selects New President Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Santa Fe Community College selects new president Santa Fe Community College's new president will be Dr. Ana Margarita "Cha" Guzmán. August 1, 2012 dummy image Read our archives Contacts Editor Linda Anderman Email Community Programs Office Kurt Steinhaus Email Beginning September

  5. Keith named Community Programs Director for Lab

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

    Kathy Keith Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Keith named Community Programs Director for Lab Valuable addition to community partnerships September 1, 2015 Kathy Keith. Kathy Keith. Contact Community Programs Director Kathy Keith Email Editor Ute Haker Email Kathy Keith has been selected as Los Alamos National Laboratory's new director for its Community Programs Office

  6. Community and Shared Solar | Department of Energy

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

    Community and Shared Solar Community and Shared Solar Community and Shared Solar As the solar energy market rapidly expands, more people are exploring the possibility of going solar. While not everyone is able to install panels on their roofs, due to unsuitable roof space, living in a large condo building, or renting living space, alternative business models like community solar and shared solar are gaining popularity and increasing access to clean solar energy. Community solar business models

  7. Highland Community Technology Center | Department of Energy

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

    Highland Community Technology Center Highland Community Technology Center Living in the Highland Addition community presents challenges and opportunities. The challenges come from the fact that residents must meet the demands of life without many of the basic needs of life that others take for granted. Highland Community Technology Center (July 2000) (68.99 KB) More Documents & Publications Environmental Justice and Public Participation Through Technology- Building Community Capacity

  8. Community Shared Solar: Expansions Underway in Solar America Communities

    Broader source: Energy.gov [DOE]

    Community shared solar is expanding rapidly as a model ownership structure for solar PV. By offering customers an option to purchase or lease part of a larger solar array instead of having to purchase the entire system, the model greatly expands participatory opportunities to a large new market segment of citizens and customers, with very low or no cost to local government.

  9. Selection of Light Duty Truck Engine Air Systems Using Virtual Lab Tests

    SciTech Connect (OSTI)

    Zhang, Houshun

    2000-08-20

    An integrated development approach using seasoned engine technology methodologies, virtual lab parametric investigations, and selected hardware verification tests reflects today's state-of-the-art R&D trends. This presentation will outline such a strategy. The use of this ''Wired'' approach results in substantial reduction in the development cycle time and hardware iterations. An example showing the virtual lab application for a viable design of the air-exhaust-turbocharger system of a light duty truck engine for personal transportation will be presented.

  10. Red Hat Enterprise Virtualization - KVM-based infrastructure services at BNL

    SciTech Connect (OSTI)

    Cortijo, D.

    2011-06-14

    Over the past 18 months, BNL has moved a large percentage of its Linux-based servers and services into a Red Hat Enterprise Virtualization (RHEV) environment. This presentation will address our approach to virtualization, critical decision points, and a discussion of our implementation. Specific topics will include an overview of hardware and software requirements, networking, and storage; discussion of the decision of Red Hat solution over competing products (VMWare, Xen, etc); details on some of the features of RHEV - both current and on their roadmap; Review of performance and reliability gains since deployment completion; path forward for RHEV at BNL and caveats and potential problems.

  11. Guide to Community Solar Gardens

    Broader source: Energy.gov [DOE]

    The CERTs Guide to Community Solar Gardens provides an introduction to key concepts. Text and infographics answer key questions for curious consumers, including: Who is it for & why would I do it? How does it work? How much solar should I get? And who is involved in a project?

  12. Middlesex Community College Geothermal Project

    SciTech Connect (OSTI)

    Klein, Jessie; Spaziani, Gina

    2013-03-29

    The purpose of the project was to install a geothermal system in the trustees house on the Bedford campus of Middlesex Community College. In partnership with the environmental science faculty, learning activities for environmental science courses were developed to explain geothermal energy and more specifically the newly installed system to Middlesex students. A real-time monitoring system highlights the energy use and generation.

  13. Public Participation and Community Relations

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

    2003-05-02

    To ensure that public participation and community outreach are integral and effective parts of DOE activities and that decisions are made with the benefit of significant public perspectives. Cancels DOE P 1210.1. Canceled by DOE N 251.104,

  14. Community Outreach | Argonne National Laboratory

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

    Learning Experiences School Competitions Teacher Programs Classroom Resources Undergraduates Graduates Faculty Partners News & Events About Us Staff Directory About Us Staff Directory Argonne National Laboratory Educational Programs Developing the Next Generation of Scientists & Engineers Home Learning Center Undergraduates Graduates Faculty Partners News & Events Learning Center Community Outreach Hour of Code Introduce a Girl to Engineering Science Careers in Search of Women

  15. Community Renewable Energy Success Stories Webinar: Net Zero Energy Communities (text version)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Below is the text version of the Webinar titled "Community Renewable Energy Success Stories – Net Zero Energy Communities," originally presented on October 16, 2012.

  16. Revealing the Hidden Value that the Federal Investment Tax Credit and Treasury Cash Grant Provide To Community Wind Projects

    SciTech Connect (OSTI)

    Bolinger, Mark A.

    2009-12-14

    Although the global financial crisis of 2008/2009 has slowed wind power development in general, the crisis has, in several respects, been a blessing in disguise for community wind project development in the United States. For xample, the crisis-induced slowdown in the broader commercial wind market has, for the first time since 2004, created slack in the supply chain, creating an opportunity for shovel-ready community wind projects to finally proceed towards onstruction. Many such projects had been forced to wait on the sidelines as the commercial wind boom of 2005-2008 consumed virtually all available resources needed to complete a wind project (e.g., turbines, cranes, contractors).

  17. FINAL_LANL_Community Leaders 2010

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

    Los Alamos National Laboratory Community Leaders Study September 2010 Los Alamos National Laboratory-Community Leaders Study September 2010 Page 2 Research & Polling, Inc. Table of Contents I. Introduction...........................................................................................................................................................................................................................................3

  18. Geocoded Data | OpenEI Community

    Open Energy Info (EERE)

    Geocoded Data Home > Groups > OpenEI Community Central Hello there open energy community Thank you for the openness in letting me join :) I was searching the open source data...

  19. OpenEI Community - Solar Power

    Open Energy Info (EERE)

    taxonomyterm1950 en RFP154855 - A Local Community Solar Program for the City of Palo Alto http:en.openei.orgcommunitydocumentrfp154855-local-community-solar-program-city-pa...

  20. Solar Power | OpenEI Community

    Open Energy Info (EERE)

    Solar Power Home Aimeebailey's picture Submitted by Aimeebailey(5) Member 3 July, 2014 - 09:38 RFP154855 - A Local Community Solar Program for the City of Palo Alto community solar...

  1. Water power | OpenEI Community

    Open Energy Info (EERE)

    Water power Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 28 March, 2013 - 15:16 OpenEI launches new Water Power Gateway and Community Forum community...

  2. LOS ALAMOS NATIONAL LABORATORY COMMUNITY LEADERS SURVEY

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

    LOS ALAMOS NATIONAL LABORATORY COMMUNITY LEADERS SURVEY SEPTEMBER 2013 LOS ALAMOS NATIONAL LABORATORY-COMMUNITY LEADERS STUDY SEPTEMBER 2013 PAGE 2 RESEARCH & POLLING, INC. TABLE OF CONTENTS I. INTRODUCTION ....................................................................................................................................................................................................................................................... 3 METHODOLOGY

  3. solar garden | OpenEI Community

    Open Energy Info (EERE)

    Submitted by Aimeebailey(5) Member 3 July, 2014 - 10:38 RFP154855 - A Local Community Solar Program for the City of Palo Alto community solar Solar solar garden Solar Power...

  4. Forest City Solar Military Community Center

    Broader source: Energy.gov [DOE]

    This photograph features a Forest City military community that uses high-efficiency solar photovoltaic (PV) panels installed on the roof of its community center to power 10 homes. Forest City is in...

  5. Virtually distortion-free imaging system for large field, high resolution lithography

    DOE Patents [OSTI]

    Hawryluk, A.M.; Ceglio, N.M.

    1993-01-05

    Virtually distortion free large field high resolution imaging is performed using an imaging system which contains large field distortion or field curvature. A reticle is imaged in one direction through the optical system to form an encoded mask. The encoded mask is then imaged back through the imaging system onto a wafer positioned at the reticle position.

  6. Second Line of Defense Virtual Private Network Guidance for Deployed and New CAS Systems

    SciTech Connect (OSTI)

    Singh, Surya V.; Thronas, Aaron I.

    2010-01-01

    This paper discusses the importance of remote access via virtual private network (VPN) for the Second Line of Defense (SLD) Central Alarm System (CAS) sites, the requirements for maintaining secure channels while using VPN and implementation requirements for current and future sites.

  7. Summit Opening Reception | Department of Energy

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

    Design | Department of Energy Simulated low-activity waste is cooled in a prototypic steel container as part of ORP-sponsored testing at a Columbia, Md., facility in September 2003. Simulated low-activity waste is cooled in a prototypic steel container as part of ORP-sponsored testing at a Columbia, Md., facility in September 2003. RICHLAND, Wash. - An EM Office of River Protection (ORP)-directed study recently helped determine accurate temperature measurement methods for heat dissipation

  8. How to Design a Community Energy Alliance

    Broader source: Energy.gov [DOE]

    This webinar covered why it's important to create a community alliance and local market for energy efficiency.

  9. Letters of Outreach to Partner Communities

    Broader source: Energy.gov [DOE]

    Letters of Outreach to Partner Communities, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  10. Community Energy Strategic Planning- Step 8

    Broader source: Energy.gov [DOE]

    This presentation provides Step 8 to the Community Energy Strategic Planning approach, Develop a Blueprint for Implementation.

  11. Energy-Saving Projects in My Community

    Broader source: Energy.gov [DOE]

    There are so many interesting projects underway in the clean energy space. What's happening in your community?

  12. Community Organizing and Outreach | Department of Energy

    Office of Environmental Management (EM)

    Community Organizing and Outreach Better Buildings Residential Network Peer Exchange Call ... Strategies for Encouraging Energy Upgrades over Time Outreach to ...

  13. Portsmouth Community Outreach | Department of Energy

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

    Portsmouth SSAB tour onsite disposal cell test pit Portsmouth public meeting on ... Protection Agency Community Reuse Organization (Southern Ohio Diversification ...

  14. SEATTLE HELPS COMMUNITIES POWER BUILDINGS EFFICIENTLY | Department...

    Energy Savers [EERE]

    SEATTLE HELPS COMMUNITIES POWER BUILDINGS ... carbon emissions, increase energy upgrades, and create ... Buildings Neighborhood Program, the city launched ...

  15. NOvA Experiment - The Local Community

    ScienceCinema (OSTI)

    Deb Wieber

    2010-01-08

    Local proprietors Steve and Deb Wieber discuss the impact of the NOvA experiment on their community.

  16. National Community Solar Partnership | Department of Energy

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

    National Community Solar Partnership National Community Solar Partnership National Community Solar Partnership Mission The Partnership's mission is to leverage the momentum in the public and private sector to expand solar access to new markets (demographic and geographic) and convene relevant stakeholders to assess market barriers and catalyze deployment in low- and moderate-income (LMI) communities. This work is part of a White House goal to enable 1 gigawatt (GW) of low- and moderate-income

  17. Low Carbon Communities of the Americas | Open Energy Information

    Open Energy Info (EERE)

    Low Carbon Communities of the Americas Jump to: navigation, search Logo: Low Carbon Communities of the Americas Name Low Carbon Communities of the Americas AgencyCompany...

  18. Caribbean Community Climate Change Centre | Open Energy Information

    Open Energy Info (EERE)

    Caribbean Community Climate Change Centre Jump to: navigation, search Logo: Caribbean Community Climate Change Centre Name Caribbean Community Climate Change Centre AgencyCompany...

  19. Community Energy Strategic Planning - Step 2 | Department of...

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

    Community Energy Strategic Planning - Step 2 Community Energy Strategic Planning - Step 2 This presentation provides Step 2 to the Community Energy Strategic Planning approach, ...

  20. Community Readiness Assessments | Department of Energy

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

    Readiness Assessments Community Readiness Assessments Better Buildings Residential Network Program Sustainability Peer Exchange Call Series: Community Readiness Assessments, Call Slides and Discussion Summary, December 5, 2013. Call Slides and Discussion Summary (1.6 MB) More Documents & Publications Focus Series: Program Finds Community "Readiness" Is the Key to More Retrofits Contractor-Funded Incentives Better Buildings Network View | April 2015

  1. Community Renewables Projects | Department of Energy

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

    Community Renewables Projects Community Renewables Projects This webinar covered introduction and barriers to individual renewable projects, resources for community and group buy projects, and permitting guidelines. Transcript Presentation (1.46 MB) More Documents & Publications Effective O&M Policy in Public Buildings Designing Effective Renewables Programs Low-to-No Cost Strategy for Energy Efficiency in Public Buildings

  2. community | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    community NNSS celebrates its 65 anniversary The Nevada National Security Site (NNSS) celebrates its 65th anniversary this year. The first on-site test occurred on January 27, 1951, when the Able Test was detonated on Frenchman Flat. Among the many activities NNSS officials are holding to commemorate the milestone is an open house for... Who's on FIRST? Inspiring STEM through robotics Consolidated Nuclear Security, LLC, which runs the Y-12 National Security Complex and the Pantex Plant, plays an

  3. SNOWMASS (DPF Community Summer Study)

    SciTech Connect (OSTI)

    Cronin-Hennessy, et al, Daniel

    2013-08-06

    The 2013 Community Summer Study, known as Snowmass," brought together nearly 700 physicists to identify the critical research directions for the United States particle physics program. Commissioned by the American Physical Society, this meeting was the culmination of intense work over the past year by more than 1000 physicists that defined the most important questions for this field and identified the most promising opportunities to address them. This Snowmass study report is a key resource for setting priorities in particle physics.

  4. Community Renewable Energy Deployment Briefing

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

    State Energy Advisory Board Community Renewable Energy Deployment Briefing June 9, 2010 Steve Lindenberg Senior Advisor, Renewable Energy Office of Energy Efficiency and Renewable Energy U.S. Department of Energy For Official Use Only DOE Renewable Deployment * EERE supports renewable deployment in many forms - Publications and Presentations in many venues - Web access to various resources and references - Annual market evaluations and analysis for progress to goals - Outreach programs to

  5. Evaluating the Impact of Head Rotation Amplification on Virtual Reality Training Effectiveness

    SciTech Connect (OSTI)

    Ragan, Eric D; Bowman, Doug A; Scerbo, Siroberto; Bacim, Felipe

    2013-01-01

    Virtual reality (VR) systems have been proposed for use in numerous training scenarios, such as room clearing, which require the trainee to maintain spatial awareness. But many VR training systems lack a fully surrounding display, requiring trainees to use a combination of physical and virtual turns to view the environment, thus decreasing spatial awareness. One solution to this problem is to amplify head rotations, such that smaller physical turns are mapped to larger virtual turns, allowing trainees to view the surrounding environment with head movements alone. For example, in a multi-monitor system covering only a 90-degree field of regard, head rotations could be amplified four times to allow the user to see the entire 360-degree surrounding environment. This solution is attractive because it can be used with lower-cost VR systems and does not require virtual turning. However, the effects of amplified head rotations on spatial awareness and training transfer are not well understood. We hypothesized that small amounts of amplification might be tolerable, but that larger amplifications might cause trainees to become disoriented and to have decreased task performance and training transfer. In this paper, we will present our findings from an experiment designed to investigate these hypotheses. The experiment placed users in a virtual warehouse and asked them to move from room to room, counting objects placed around them in space. We varied the amount of amplification applied during these trials, and also varied the type of display used (head-mounted display or CAVE). We measured task performance and spatial awareness. We then assessed training transfer in an assessment environment with a fully surrounding display and no amplification. The results of this study will inform VR training system developers about the potential negative effects of using head rotation amplification and contribute to more effective VR training system design.

  6. Environmental justice and healthy communities

    SciTech Connect (OSTI)

    1995-12-01

    The environmental justice movement has come a long way since its birth a decade ago in rural and mostly African American Warren County, North Carolina. The selection of Warren County for a PCB landfill, they brought national attention to waste facility siting inequities and galvanized African American church and civil rights leaders` support for environmental justice. The demonstrations also put {open_quotes}environmental racism{close_quotes} on the map and challenged the myth that African Americans are not concerned about or involved in environmental issues. Grassroots groups, after decades of struggle, have grown to become the core of the multi-issue, multiracial, and multi-regional environmental justice movement. Diverse community-based groups have begun to organize and link their struggles to issues of civil and human rights, land rights and sovereignty, cultural survival , racial and social justice, and sustainable development. The impetus for getting environmental justice on the nations`s agenda has come from an alliance of grassroots activists, civil rights leaders, and a few academicians who questioned the foundation of the current environmental protection paradigm--where communities of color receive unequal protection. Whether urban ghettos and barrios, rural {open_quotes}poverty pockets,{close_quotes} Native American reservations, or communities in the Third World, grassroots groups are demanding an end to unjust and nonsustainable environmental and development policies.

  7. community

    National Nuclear Security Administration (NNSA)

    the positive response.

    As the promotion entered the final days, word spread through social media, and the pace of giving picked up even more.

    The pots and pans - over...

  8. community

    National Nuclear Security Administration (NNSA)

    for middle school children to use their skills in engineering, planning, writing and art to create a vision for the future, was recently held. Learning about how town...

  9. Community

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

    iLoblolly P ine , Mixed Pine/Hardwood Upland Hardwood Bottomland Hardwood . Bottomland Hardwood/Pine Other-disturbed area N ATTA Range o Mon~oring Wells ~ Streams SRS Bays Pipes o Openwells ~ Roads * TES Plants (1) [2J Other Set~Asides fIE] HydrIC Soils 1100 Soils Soil Series and Phase DAnB DBaB DBaC DEnA DFuB .HoA DLuB _LuC _OcA _OrB _Pk C;:;]Rm _TrB DTrC DTrD _TuE I!!!iTuF DVaD DWaB .Wm o 2200 Meters N A Figure 12-2. Plallt C011l1l/1I1lties alld soils associated with the Oak-Hickory Forest #2

  10. Community

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

    _ Loblolly Pine IiiiiI Slash Pine D Bottomland Hardwood D Wetland Depression _Water _ Other - Disturbed Area N A 560 Meters o Mon~oring Wells 1\1 Streams N Utility ROW -0 Openwells NRoads ~I +: TES Plants (1) o SRS Bays IE] Hydric Soils o ** 280 o Vegetation o o Soils Soil Series and Phase D DoA D DoB D FuA .Og .VeC sc Figure 16-2. Plant comlllllllities and soils (~f the Rainbow Bay Amphibian Reserve Area. 16-11 Set-Aside 16: Rainbow Bay Amphibian Reserve

  11. Community

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

    * Slash Pine D Mixed Pine/Hardwood D Upland Hardwood D Bottomland Hardwood * Water ElI] Bottomland Hardwood/Pine 1:\1 Streams ~Rails NUtility ROW o Openwells Ii NPDES outfall Roads c::J Other Set-Asides o SRS Bays EEJ Hydric Soils 450 L Soil Series and Phase DAnB DBaB I::J NoB .Pk c:J Rm DWaB .Wm o Soils 450 900 Meters N A sc Figure 8-1. Plant cO/ll/llunities and soils associated with the Steel Creek Bay Set-Aside Area. 8-7 Set-Aside 8: Steel Creek Bay

  12. A Guide to Community Solar | Department of Energy

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

    A Guide to Community Solar A Guide to Community Solar This guide is designed as a resource for those who want to develop community solar projects, from community organizers or ...

  13. GeoChips for Analysis of Microbial Functional Communities (Book...

    Office of Scientific and Technical Information (OSTI)

    Methods covered include preparation of DNA (whole community genome amplification and ... Subject: 59; AMPLIFICATION; BUFFERS; COMMUNITIES; DNA; ENZYMES; FUNCTIONALS; GENES; ...

  14. Project Reports for Ak Chin Indian Community- 2004 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Ak-Chin Indian Community will study the feasibility of siting a biopower installation on community lands.

  15. Community Energy Strategic Planning - Step 3 | Department of Energy

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

    3 Community Energy Strategic Planning - Step 3 This presentation provides Step 3 to the Community Energy Strategic Planning approach, Develop an Energy Vision. Community Energy Strategic Planning: Step 3- Summary Presentation (2.87 MB) More Documents & Publications Community Energy Strategic Planning - Step 6 Community Energy Strategic Planning - Introduction Community Energy Strategic Planning - Step 5

  16. Community Energy Strategic Planning - Step 5 | Department of Energy

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

    5 Community Energy Strategic Planning - Step 5 This presentation provides Step 5 to the Community Energy Strategic Planning approach, Develop Energy Goals and Strategies. Community Energy Strategic Planning - Step 5- Summary Presentation (6.27 MB) More Documents & Publications Community Energy Strategic Planning - Step 7 Community Energy Strategic Planning - Step 8 Community Energy Strategic Planning - Step 10

  17. Community Energy Strategic Planning - Step 6 | Department of Energy

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

    6 Community Energy Strategic Planning - Step 6 This presentation provides Step 6 to the Community Energy Strategic Planning approach, Identify and Prioritize Actions. Community Energy Strategic Planning: Step 6- Summary Presentation (5.64 MB) More Documents & Publications Community Energy Strategic Planning - Step 3 Community Energy Strategic Planning - Introduction Community Energy Strategic Planning - Step 5

  18. Community participation in superfund practice and policy

    SciTech Connect (OSTI)

    Gossett, L.B.

    1995-12-01

    Superfund has several statutory and regulatory provisions that provide vehicles for community involvement at Superfund sites including community relations plans, information repositories, public comment periods, and technical assistance grants to community organizations. There has been considerable debate about the effectiveness of these programs. The community participation requirement of the Superfund process are in a state of transition. The proposed Superfund Reform Act of 1994 contained additional community participation provisions. EPA appears to be incorporating some of these proposed changes and improvements learned from prior experiences into its current community relations practices. This study examines the status of community relations in Superfund and the effectiveness of the community information and public participation programs in meeting legislative objectives. In addition to addressing current requirements and practices, the study looks at proposals to amend the community participation provisions as well as alternative approaches used by the EPA, potentially responsible parties, and citizens to address or resolve community concerns. While the focus will be on the overall program, a few brief selected case studies, representing a diversity of experiences, will be included. The resulting paper will discuss successes and shortcomings of community involvement in Superfund. It will address the sometimes competing goals of the various players in the Superfund process, bringing in not only the community perspective, but also concerns for decreased complexity and cost and increased efficiency. The conclusion will evaluate alternatives to improve procedures for community involvement in the Superfund program. Superfund reform, public and stakeholder involvement, and dispute resolution are addressed in this study. These are prominent, contemporary issues as the nation seeks to constructively solve its environmental problems.

  19. The Conforming Virtual Element Method for the convection-diffusion-reaction equation with variable coeffcients.

    SciTech Connect (OSTI)

    Manzini, Gianmarco; Cangiani, Andrea; Sutton, Oliver

    2014-10-02

    This document describes the conforming formulations for virtual element approximation of the convection-reaction-diffusion equation with variable coefficients. Emphasis is given to construction of the projection operators onto polynomial spaces of appropriate order. These projections make it possible the virtual formulation to achieve any order of accuracy. We present the construction of the internal and the external formulation. The difference between the two is in the way the projection operators act on the derivatives (laplacian, gradient) of the partial differential equation. For the diffusive regime we prove the well-posedness of the external formulation and we derive an estimate of the approximation error in the H1-norm. For the convection-dominated case, the streamline diffusion stabilization (aka SUPG) is also discussed.

  20. Final report for the virtual channel encryptor laboratory directed research and development project

    SciTech Connect (OSTI)

    Gibson, D.J.; Sarfaty, R.A.

    1997-08-01

    A workstation with a single physical connection to a data communications network may have a requirement for simultaneous `virtual` communication channels to more than one destination. This report describes the development of techniques based on the Data Encryption Standard (DES) which encrypt these virtual channels to secure the data being transmitted against unauthorized access. A software module has been developed for the UNIX operating system using these techniques for encryption, and some development has also been done on a hardware device to be included between the workstation and network which can also provide these functions. The material presented in this report will be useful to those with a need to protect information in data communications systems from unauthorized access.

  1. New mobile application allows users to take virtual tour of Project Y of

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

    Manhattan Project National Historical Park Manhattan Project National Historical Park mobile app New mobile application allows users to take virtual tour of Project Y of Manhattan Project National Historical Park A new, free mobile application is now available for download from the Apple store. June 7, 2016 the application allows users from any location around the world to experience the environment in that pivotal time during World War II when a group of scientists came to Project Y, the

  2. National laboratories` capabilities summaries for the DOE Virtual Center for Multiphase Dynamics (VCMD)

    SciTech Connect (OSTI)

    Joyce, E.L.

    1997-03-01

    The Virtual Center For Multiphase Dynamics (VCMD) integrates and develops the resources of industry, government, academia, and professional societies to enable reliable analysis in multiphase computational fluid dynamics. The primary means of the VCMD focus will be by the creation, support, and validation of a computerized simulation capability for multiphase flow and multiphase flow applications. This paper briefly describes the capabilities of the National Laboratories in this effort.

  3. Virtual enterprise model for the electronic components business in the Nuclear Weapons Complex

    SciTech Connect (OSTI)

    Ferguson, T.J.; Long, K.S.; Sayre, J.A.; Hull, A.L.; Carey, D.A.; Sim, J.R.; Smith, M.G.

    1994-08-01

    The electronic components business within the Nuclear Weapons Complex spans organizational and Department of Energy contractor boundaries. An assessment of the current processes indicates a need for fundamentally changing the way electronic components are developed, procured, and manufactured. A model is provided based on a virtual enterprise that recognizes distinctive competencies within the Nuclear Weapons Complex and at the vendors. The model incorporates changes that reduce component delivery cycle time and improve cost effectiveness while delivering components of the appropriate quality.

  4. Virtual “Open House” Makes it Easier to Tour NETL Labs

    Broader source: Energy.gov [DOE]

    The Office of Fossil Energy’s National Energy Technology Laboratory has made it easier for you to know what it is like to work in a first class technology lab with a one-stop web “open house” that provides an overview from the lab’s director, briefings from other lab leaders, and a virtual tour of its sites in Oregon, Pennsylvania, and West Virginia.

  5. Cyber-Physical System Security With Deceptive Virtual Hosts for Industrial Control Networks

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

    Vollmer, Todd; Manic, Milos

    2014-05-01

    A challenge facing industrial control network administrators is protecting the typically large number of connected assets for which they are responsible. These cyber devices may be tightly coupled with the physical processes they control and human induced failures risk dire real-world consequences. Dynamic virtual honeypots are effective tools for observing and attracting network intruder activity. This paper presents a design and implementation for self-configuring honeypots that passively examine control system network traffic and actively adapt to the observed environment. In contrast to prior work in the field, six tools were analyzed for suitability of network entity information gathering. Ettercap, anmore » established network security tool not commonly used in this capacity, outperformed the other tools and was chosen for implementation. Utilizing Ettercap XML output, a novel four-step algorithm was developed for autonomous creation and update of a Honeyd configuration. This algorithm was tested on an existing small campus grid and sensor network by execution of a collaborative usage scenario. Automatically created virtual hosts were deployed in concert with an anomaly behavior (AB) system in an attack scenario. Virtual hosts were automatically configured with unique emulated network stack behaviors for 92% of the targeted devices. The AB system alerted on 100% of the monitored emulated devices.« less

  6. Cyber-Physical System Security With Deceptive Virtual Hosts for Industrial Control Networks

    SciTech Connect (OSTI)

    Vollmer, Todd; Manic, Milos

    2014-05-01

    A challenge facing industrial control network administrators is protecting the typically large number of connected assets for which they are responsible. These cyber devices may be tightly coupled with the physical processes they control and human induced failures risk dire real-world consequences. Dynamic virtual honeypots are effective tools for observing and attracting network intruder activity. This paper presents a design and implementation for self-configuring honeypots that passively examine control system network traffic and actively adapt to the observed environment. In contrast to prior work in the field, six tools were analyzed for suitability of network entity information gathering. Ettercap, an established network security tool not commonly used in this capacity, outperformed the other tools and was chosen for implementation. Utilizing Ettercap XML output, a novel four-step algorithm was developed for autonomous creation and update of a Honeyd configuration. This algorithm was tested on an existing small campus grid and sensor network by execution of a collaborative usage scenario. Automatically created virtual hosts were deployed in concert with an anomaly behavior (AB) system in an attack scenario. Virtual hosts were automatically configured with unique emulated network stack behaviors for 92% of the targeted devices. The AB system alerted on 100% of the monitored emulated devices.

  7. Analyzing reliability of virtual machine instances with dynamic pricing in the public cloud

    SciTech Connect (OSTI)

    Lim, Seung-Hwan; Thakur, Gautam; Horey, James L

    2014-01-01

    This study presents reliability analysis of virtual machine instances in public cloud environments in the face of dynamic pricing. Different from traditional fixed pricing, dynamic pricing allows price to dynamically fluctuate over arbitrary period of time according to external factors such as supply and demand, excess capacity, etc. This pricing option introduces a new type of fault: virtual machine instances may be unexpectedly terminated due to conflicts in the original bid price and the current offered price. This new class of fault under dynamic pricing may be more dominant than traditional faults in cloud computing environments, where resource availability associated with traditional faults is often above 99.9%. To address and understand this new type of fault, we translated two classic reliability metrics, mean time between failures and availability, to the Amazon Web Services spot market using historical price data. We also validated our findings by submitting actual bids in the spot market. We found that overall, our historical analysis and experimental validation lined up well. Based upon these experimental results, we also provided suggestions and techniques to maximize overall reliability of virtual machine instances under dynamic pricing.

  8. NREL: State and Local Governments - Community Solar

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

    Community Solar Community solar, also known as shared solar or solar gardens, is a solar energy deployment model that allows customers to buy or lease part of an offsite shared solar PV system. This arrangement lets customers enjoy advantages of solar energy without having to install a system on their own residential or commercial property. Community solar projects provide distributed solar access and benefits to customers who: Have insufficient solar resources (e.g. shading, roof size, etc.) Do

  9. Employee Giving Campaign supports community partnerships

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

    Employee Giving Campaign supports community partnerships Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Employee Giving Campaign supports community partnerships A personal message from Alan Bishop, Principal Associate Director for Science, Technology, and Engineering, Los Alamos National Laboratory December 1, 2014 Alan Bishop, Principal Associate Director for Science, Technology, and

  10. Enhancing Community Resilience through Energy Efficiency Webinar |

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

    Department of Energy Enhancing Community Resilience through Energy Efficiency Webinar Enhancing Community Resilience through Energy Efficiency Webinar August 15, 2016 2:00PM to 3:00PM EDT The Clean Energy States Alliance is giving an overview of American Council for an Energy-Efficient Economy's (ACEEE) work on efficiency as a resiliency measure and its new technical assistance offering to small communities. Clean Energy Group will also discuss how efficiency can complement resilient solar

  11. Personal Property Disposition - Community Reuse Organizations (CROs) |

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

    Department of Energy Personal Property Disposition - Community Reuse Organizations (CROs) Personal Property Disposition - Community Reuse Organizations (CROs) MEMORANDUM TO: DISTRIBUTION FROM: Michael Owen (signed) Director, Office of Worker and Community Transition Department of Energy Washington, DC 20505 January 22, 2003 Disposition of Excess Personal Property BACKGROUND AND PURPOSE CROs have been operating asset conversion and personal property transfer programs since shortly after the

  12. Remote Alaskan Communities Energy Efficiency Competition

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's (DOE's) Office of Indian Energy and Office of Energy Efficiency and Renewable Energy (EERE) have issued a Notice of Technical Assistance (NOTA) to significantly accelerate efforts by remote Alaskan communities to adopt sustainable energy strategies. The Remote Alaskan Communities Energy Efficiency Competition will empower Alaskan communities and Alaska Native villages to develop effective tools to advance the use of reliable, affordable, and energy efficient solutions that are replicable throughout Alaska and other Arctic regions.

  13. Community invited to learn about emerging technologies

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

    Community invited to learn about emerging technologies Community invited to learn about emerging technologies New technologies emerging from Los Alamos National Laboratory that address everything from fusion energy to medical testing will be on display for members of the community, investors and business leaders at the DisrupTech showcase. July 6, 2016 Perovskite research team spin-casts crystals for efficient and resilient optoelectronic devices. PuLMo, a miniature artificial lung, mimics the

  14. 2015 REDI summit focuses on community sustainability

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

    REDI summit Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit 2015 REDI summit focuses on community sustainability Strengthening and diversifying northern New Mexico's economy December 1, 2015 Post-it notes capture some of the participants' many brainstorming ideas. Post-it notes capture some of the participants' many brainstorming ideas. Contact Community Programs Director Kathy Keith

  15. Community College Student Internships | Argonne National Laboratory

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

    FAQ CCI Fact Sheet Contact education@anl.gov Community College Internship "Argonne provides a great opportunity to learn and also a great opportunity to better yourself, and your skills, through peer interaction." -Summer 2013 Intern The Community College Internship (CCI) program encourages community college students to enter technical careers relevant to the Department of Energy's mission by providing technical training experiences at the DOE laboratories. Students work on

  16. Community Involvement and Making a Difference

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

    Community Guidelines for Energy Emergencies Community Guidelines for Energy Emergencies Community Guidelines for Energy Emergencies Natural hazards like floods, hurricanes, tornadoes, and earthquakes, as well as man-made hazards like industrial accidents and acts of terrorism, can knock out power, cause fuel shortages, and disrupt natural gas service, putting our lives on hold. After a disaster strikes, government officials and energy companies must first make sure that critical infrastructure

  17. Community Programs Office supports regional education

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

    Community Programs Office supports regional education Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Community Programs Office supports regional education New programs strengthen teachers' math and science teaching skills September 1, 2013 Teachers from the region attended a half-day workshop to improve their science-teaching skills Teachers from the region attended a half-day workshop

  18. Community Power Works Better Buildings Conference

    Broader source: Energy.gov [DOE]

    Presents the elements of Seattle's high-road agreement, new approaches to training, and the Community Power Works training process and modules.

  19. Natural bacterial communities serve as quantitative geochemical...

    Office of Scientific and Technical Information (OSTI)

    approach to identify sites contaminated with hydrocarbons from the Deepwater Horizon oil spill, finding that altered bacterial communities encode a memory of prior...

  20. CEI Community Ventures | Open Energy Information

    Open Energy Info (EERE)

    Ventures Jump to: navigation, search Name: CEI Community Ventures Address: 2 Portland Fish Pier, Suite 206 Place: Portland, Maine Zip: 04101 Product: Venture fund targeting the...

  1. Keeping California cool: Recent cool community developments ...

    Office of Scientific and Technical Information (OSTI)

    Keeping California cool: Recent cool community developments Citation Details In-Document Search This content will become publicly available on September 6, 2017 Title: Keeping ...

  2. Prairie Island Indian Community | Department of Energy

    Office of Environmental Management (EM)

    Prairie Island Indian Community (1.42 MB) More Documents & Publications Shipping Radioactive Waste by Rail from Brookhaven National Laboratory Nuclear Fuel Storage and ...

  3. How Does Your Community Promote Energy Savings?

    Broader source: Energy.gov [DOE]

    John works with various organizations in his community to promote energy savings, and he has found that none of these organizations can do it alone.

  4. DEP Community Outreach | Argonne National Laboratory

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

    Contact education@anl.gov ADDITIONAL RESOURCES Stay Connected Past Argonne Outloud Lectures Community Outreach " All the world is my school and all humanity is my teacher." -...

  5. Renewable Energy RFPs | OpenEI Community

    Open Energy Info (EERE)

    RFPs Home > Renewable Energy RFPs > Posts by term > Renewable Energy RFPs Content Group Activity By term Q & A Feeds Term: community solar Type Term Title Author Replies Last...

  6. Richland Community College | Open Energy Information

    Open Energy Info (EERE)

    Community College Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Location Decatur IL Coordinates 39.88666061, -88.89538586 Show Map Loading...

  7. Kirkwood Community College | Open Energy Information

    Open Energy Info (EERE)

    Kirkwood Community College Energy Purchaser Alliant Energy Location Cedar Rapids IA Coordinates 41.91674479, -91.65078163 Show Map Loading map... "minzoom":false,"mapp...

  8. PROGRAM REACHES DIVERSE NORTH CAROLINA COMMUNITY

    Broader source: Energy.gov [DOE]

    The City of Greensboro, North Carolina, sought to reach a diverse community with energy efficiency improvements through the BetterBuildings for Greensboro Program. While all residential and...

  9. Community Wind Toolkit | Open Energy Information

    Open Energy Info (EERE)

    American tribes, universities, cooperatives, or any other local entity seeking to invest in wind energy. Community wind projects may be a single turbine or multi-megawatt...

  10. Lower Sioux Indian Community Wind Energy Development

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

    Energy Goals * Provide clean and environmentally safe energy resources for tribal reservation by installing wind turbine in community * Sell excess power to nearby power utility * ...

  11. NREL: Education Center - Adult Community Groups

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

    cutting-edge research at NREL and topics of interest to the community. Visit the Education Center Events Calendar for information on upcoming lectures. Schedule a Program To...

  12. Community Renewable Energy Deployment: Haxtun Wind Project |...

    Open Energy Info (EERE)

    Haxtun Wind Project Jump to: navigation, search Name Community Renewable Energy Deployment: Haxtun Wind Project AgencyCompany Organization US Department of Energy Focus Area...

  13. Community Renewable Energy Deployment: Forest County Potawatomi...

    Open Energy Info (EERE)

    Forest County Potawatomi Tribe Jump to: navigation, search Name Community Renewable Energy Deployment: Forest County Potawatomi Tribe AgencyCompany Organization US Department of...

  14. Community Renewable Energy Deployment: Sacramento Municipal Utility...

    Open Energy Info (EERE)

    Sacramento Municipal Utility District Projects Jump to: navigation, search Name Community Renewable Energy Deployment: Sacramento Municipal Utility District Projects AgencyCompany...

  15. Re-Energize: Building Energy Smart Communities

    Broader source: Energy.gov [DOE]

    Re-Energize: Building Energy Smart Communities Brand Book, as posted on the website of the U.S. Department of Energy's Better Buildings Neighborhood Program.

  16. Cultural Roadmap Meeting | OpenEI Community

    Open Energy Info (EERE)

    Team met with members of the geothermal permitting community who had experience and involvement in navigating the tribal and cultural process. During the afternoon workshop,...

  17. Quality New Mexico recognizes Community Programs Office

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

    CPO receives Pion recognition Quality New Mexico recognizes Community Programs Office LANL has received 14 Pion and Roadrunner recognitions from Quality New Mexico since 1997. ...

  18. Community-Based Social Marketing (Presentation) | Department...

    Energy Savers [EERE]

    Energy's Sustainable Energy Resources for Consumers on Jan. 11, 2011. Community-Based Social Marketing (Presentation) (1.26 MB) More Documents & Publications Sustainable Energy ...

  19. Community College Student Internships | Argonne National Laboratory

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

    a great opportunity to learn and also a great opportunity to better yourself, and your skills, through peer interaction." -Summer 2013 Intern The Community College Internship (CCI)...

  20. Expanding the Trilinos developer community. (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    community are becoming more familiar with Trilinos, its design and collaborative nature. ... Going forward, we want to develop a set of policies, procedures, tools and infrastructure ...

  1. Community Renewable Energy Feasibility Fund Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Oregon Department of Energy (ODOE) provides grants for feasibility studies for renewable energy, heat, and fuel projects under the Community Renewable Energy Feasibility Fund (CREFF). This...

  2. Remote Alaska Communities Energy Efficiency (RACEE) Competition...

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

    15 Remote Alaska Communities Energy Efficiency (RACEE) Competition Fact Sheet Background ... 2 2014 Power Cost Equalization Program report, http:www.akenergyauthority.org...

  3. Industrial Assessment Centers Help Students, Communities Learn...

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

    Help Students, Communities Learn About Energy Efficiency Industrial Assessment Centers Help ... The Industrial Technologies Program (ITP) is part of the Department's Office of ...

  4. Final Report - Developing Solar Friendly Communities | Department...

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

    Final Report - Developing Solar Friendly Communities Awardee: Colorado Solar Energy Industry Association Location: Boulder, CO Subprogram: Soft Costs Funding Program: Rooftop Solar ...

  5. Contrasting soil microbial community functional structures in...

    Office of Scientific and Technical Information (OSTI)

    two major landscapes of the Tibetan alpine meadow Prev Next Title: Contrasting soil microbial community functional structures in two major landscapes of the Tibetan alpine...

  6. Community Renewable Solutions LLC | Open Energy Information

    Open Energy Info (EERE)

    LLC Jump to: navigation, search Name: Community Renewable Solutions LLC Place: Santa Barbara, California Phone Number: 805 284 9028 Website: www.communityrenewables.biz...

  7. Community Environmental Council | Open Energy Information

    Open Energy Info (EERE)

    Council Name: Community Environmental Council Address: 26 W. Anapamu Place: Santa Barbara, California Zip: 93101 Region: Southern CA Area Number of Employees: 11-50...

  8. CTG Sustainable Communities Model | Open Energy Information

    Open Energy Info (EERE)

    Communities Model AgencyCompany Organization: CTG Energetics Inc. Sector: Energy Focus Area: Buildings, Transportation Phase: Determine Baseline, Develop Goals Topics:...

  9. Cooperative Agreement Awarded to Energy Communities Alliance...

    Energy Savers [EERE]

    on Cleanup Missions Cooperative Agreement Awarded to Energy Communities Alliance to Assist DOE Interface with Local Governments on Cleanup Missions February 1, 2013 - ...

  10. Gila River Indian Community- 2012 Project

    Broader source: Energy.gov [DOE]

    The Gila River Indian Community (GRIC) will conduct feasibility studies of potential renewable energy projects on its lands in south central Arizona.

  11. Community-Scale Development | Department of Energy

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

    Source: New Jersey Department of Community Affairs-Local Finance. Demand-Side Management Guidebook Covers renewable power generation, direct use of renewable, nonrenewable ...

  12. Community Energy Plus | Open Energy Information

    Open Energy Info (EERE)

    Plus Jump to: navigation, search Name: Community Energy Plus Place: Camborne, England, United Kingdom Zip: TR14 0HX Sector: Efficiency, Renewable Energy Product: Camborne-based...

  13. Community Involvement Fund | Department of Energy

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

    ... Requests for Proposals are issued at various times throughout the year. Eligible grantees include non-profit community organizations, groups, projects, or coalitions, who want to ...

  14. Tag: community | Y-12 National Security Complex

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

    Counties', or ADFAC's, School Supply Program was able to serve a record breaking 2,808 children, providing necessary school supplies to st More... Category: Community Looking...

  15. Community Wind North | Open Energy Information

    Open Energy Info (EERE)

    Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Edison Mission Group Developer Southwest Wind Consulting Community Energy Developers Board...

  16. Vehicle Technologies Office: AVTA - Electric Vehicle Community...

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

    Vehicle Technologies Office: AVTA - Electric Vehicle Community and Fleet Readiness Data and Reports Making plug-in electric vehicles (PEVs, also known as electric cars) as ...

  17. Remote Alaskan Communities Energy Efficiency Competition

    Broader source: Energy.gov [DOE]

    New initiative aims significantly accelerate efforts by remote Alaskan communities to adopt sustainable energy strategies, through a competitive effort to elicit the best approaches.

  18. Community Power Works Final Report and Conclusions

    SciTech Connect (OSTI)

    Baumel, Christie

    2015-03-09

    This is the final technical report for the City of Seattle's Community Power Works program, funded through the US DOE Better Buildings grant program.

  19. Forest County Potawatomi Community- 2011 Project

    Broader source: Energy.gov [DOE]

    The Forest County Potawatomi Community (FCPC) will conduct an energy efficiency feasibility study at Potawatomi Carter Casino Hotel (PCCH) in Northern Wisconsin.

  20. The 'virtual density' principle of neutronics: Toward rapid computation of reactivity effects in practical core distortion scenarios

    SciTech Connect (OSTI)

    Reed, M.; Smith, K.; Forget, B.

    2013-07-01

    Fast reactor core reactivities are sensitive to geometric distortions arising from three distinct phenomena: (1) irradiation swelling of fuel throughout core lifetime, (2) thermal expansion of fuel during transients, and (3) mechanical oscillations during seismic events. Performing comprehensive reactivity analysis of these distortions requires methods for rapidly computing a multitude of minute reactivity changes. Thus, we introduce the 'virtual density' principle of neutronics as a new perturbation technique to achieve this rapid computation. This new method obviates many of the most challenging aspects of conventional geometric perturbation theory. Essentially, this 'virtual density' principle converts geometric perturbations into equivalent material density perturbations (either isotropic or anisotropic), which are highly accurate and comparatively simple to evaluate. While traditional boundary perturbation theory employs surface integrals, the 'virtual density' principle employs equivalent volume integrals. We introduce and validate this method in three subsequent stages: (1) isotropic 'virtual density', (2) anisotropic 'virtual density' for whole cores, and (3) anisotropic 'virtual density' for interior zones within cores. We numerically demonstrate its accuracy for 2-D core flowering scenarios. (authors)

  1. Virtual machine-based simulation platform for mobile ad-hoc network-based cyber infrastructure

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

    Yoginath, Srikanth B.; Perumalla, Kayla S.; Henz, Brian J.

    2015-09-29

    In modeling and simulating complex systems such as mobile ad-hoc networks (MANETs) in de-fense communications, it is a major challenge to reconcile multiple important considerations: the rapidity of unavoidable changes to the software (network layers and applications), the difficulty of modeling the critical, implementation-dependent behavioral effects, the need to sustain larger scale scenarios, and the desire for faster simulations. Here we present our approach in success-fully reconciling them using a virtual time-synchronized virtual machine(VM)-based parallel ex-ecution framework that accurately lifts both the devices as well as the network communications to a virtual time plane while retaining full fidelity. At themore » core of our framework is a scheduling engine that operates at the level of a hypervisor scheduler, offering a unique ability to execute multi-core guest nodes over multi-core host nodes in an accurate, virtual time-synchronized manner. In contrast to other related approaches that suffer from either speed or accuracy issues, our framework provides MANET node-wise scalability, high fidelity of software behaviors, and time-ordering accuracy. The design and development of this framework is presented, and an ac-tual implementation based on the widely used Xen hypervisor system is described. Benchmarks with synthetic and actual applications are used to identify the benefits of our approach. The time inaccuracy of traditional emulation methods is demonstrated, in comparison with the accurate execution of our framework verified by theoretically correct results expected from analytical models of the same scenarios. In the largest high fidelity tests, we are able to perform virtual time-synchronized simulation of 64-node VM-based full-stack, actual software behaviors of MANETs containing a mix of static and mobile (unmanned airborne vehicle) nodes, hosted on a 32-core host, with full fidelity of unmodified ad-hoc routing protocols, unmodified

  2. Virtual machine-based simulation platform for mobile ad-hoc network-based cyber infrastructure

    SciTech Connect (OSTI)

    Yoginath, Srikanth B.; Perumalla, Kayla S.; Henz, Brian J.

    2015-09-29

    In modeling and simulating complex systems such as mobile ad-hoc networks (MANETs) in de-fense communications, it is a major challenge to reconcile multiple important considerations: the rapidity of unavoidable changes to the software (network layers and applications), the difficulty of modeling the critical, implementation-dependent behavioral effects, the need to sustain larger scale scenarios, and the desire for faster simulations. Here we present our approach in success-fully reconciling them using a virtual time-synchronized virtual machine(VM)-based parallel ex-ecution framework that accurately lifts both the devices as well as the network communications to a virtual time plane while retaining full fidelity. At the core of our framework is a scheduling engine that operates at the level of a hypervisor scheduler, offering a unique ability to execute multi-core guest nodes over multi-core host nodes in an accurate, virtual time-synchronized manner. In contrast to other related approaches that suffer from either speed or accuracy issues, our framework provides MANET node-wise scalability, high fidelity of software behaviors, and time-ordering accuracy. The design and development of this framework is presented, and an ac-tual implementation based on the widely used Xen hypervisor system is described. Benchmarks with synthetic and actual applications are used to identify the benefits of our approach. The time inaccuracy of traditional emulation methods is demonstrated, in comparison with the accurate execution of our framework verified by theoretically correct results expected from analytical models of the same scenarios. In the largest high fidelity tests, we are able to perform virtual time-synchronized simulation of 64-node VM-based full-stack, actual software behaviors of MANETs containing a mix of static and mobile (unmanned airborne vehicle) nodes, hosted on a 32-core host, with full fidelity of unmodified ad-hoc routing protocols, unmodified application

  3. Community Loblolly Pine Slash Pine

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

    Community _ Loblolly Pine _ Slash Pine oMixed Pine/Hardwood D Upland Hardwod LJ Bottomland Hardwood IJ::J Carolina Bay Wetland * Wastesites N Streams I)iI, Utility ROW /l\W Roads oTES Plants (2) o SRS Bays D Three Rivers Landfill E2J Hydric Soils 280 o Soils Soil Series and Phase D BcB 1iii0g DOrA _ OrB D Rm _ TrB D WaB 280 I Il~ I ~ Figure 23-1. Plant cOllllllunities and soils associated with the Dry Bay Set-Aside Area. 23-7 Set-Aside 23: Dry Bay

  4. Community Renewable Energy Success Stories: Community-Scale Anaerobic Digesters (text version)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Below is the text version of the webinar titled "Community-Scale Anaerobic Digesters," originally presented on April 16, 2013.

  5. Disaster: would your community bounce back?

    SciTech Connect (OSTI)

    Sims, Benjamin H

    2011-01-12

    What makes some communities or organizations able to quickly bounce back from a disaster, while others take a long time to recover? This question has become very important for emergency planners in federal, state, and local government - particularly since the 9/11 attacks and Hurricane Katrina, which nearly destroyed New Orleans five years ago. These events have made people aware that we can't always prevent disasters, but might be able to improve the ability of communities and regions to respond to and bounce back from major disruptions. Social scientists have found that most communities are, in fact, quite resilient to most disasters. People tend to work together, overcome divisions, identify problems, and develop improvised solutions. This often leads to a greater sense of community and a sense of personal accomplishment. Long-term recovery can be harder, but rebuilding can create jobs and stimulate economies. Communities may even end up better than they were before. But there are some disturbing exceptions to this trend, including Hurricane Katrina. The hurricane killed many people, the federal and local emergency response was not effective, people who could not evacuate were housed in the Superdome and Convention Center in terrible conditions, crime was prevalent, and local government did not appear to have control over the situation. A significant portion of the population was eventually evacuated to other cities. Even five years later, many people have not returned, and large parts of the city have not been rebuilt. Clearly, New Orleans lacked sufficient resilience to overcome a disaster of the magnitude of Katrina. There are four factors that social scientists are beginning to agree are important for community resilience: (1) A strong, diverse economy - Stable jobs, good incomes, diversity of industries, personal savings; (2) Robust social networks - Community members know each other, help each other, and have connections outside the community; (3

  6. Representation of genomics research among Latin American laymen and bioethics: a inquiry into the migration of knowledge and its impact on underdeveloped communities

    SciTech Connect (OSTI)

    Fernando Lolas; Carolina Valdebenito; Eduardo Rodrguez; Irene Schiattino; Adelio Misseroni

    2007-07-09

    The effects of genetic knowledge beyond the scientific community depend on processes of social construction of risks and benefits, or perils and possibilities, which are different in different communities. In a globalized world, new developments affect societies not capable of technically replicating them and unaware of the very nature of the scientific process. Moral and legal consequences, however, diffuse rapidly and involve groups and persons with scant or no knowledge about the way scientific concepts are developed or perfected. Leading genomics researchers view their field as developing after a sharp break with that worldwide social movement of the 20s and 30s known as eugenics and its most radical expression in the Nazi efforts to destroy life not worth living. Manipulation, prejudice and mistrust, however, pervade non-expert accounts of current research. Researchers claim that the new knowledge will have a positive impact on medicine and serve as a foundation for informed social policy. Both types of applications depend on informed communities of non-scientists (physicians, policymakers), whose members may well differ on what constitutes burden and what is benefit, depending upon professional socialization and cultural bias. ELSI projects associated with genomic research are notable for the lack of minorities involved and for the absence of comparative analysis of data reception in different world communities. It may be contended also that the critical potential of philosophical or ethical analyses is reduced by their being situated within the scientific process itself and carried out by members of the expert community, thus reducing independence of judgment. The majority of those involved in such studies, by tradition, experience, and formative influences, share the same worldview about the nature of moral dilemmas or the feasibility of intended applications. The global effects of new knowledge when combined with other cultural or religious traditions

  7. Chapter 11. Community analysis-based methods

    SciTech Connect (OSTI)

    Cao, Y.; Wu, C.H.; Andersen, G.L.; Holden, P.A.

    2010-05-01

    Microbial communities are each a composite of populations whose presence and relative abundance in water or other environmental samples are a direct manifestation of environmental conditions, including the introduction of microbe-rich fecal material and factors promoting persistence of the microbes therein. As shown by culture-independent methods, different animal-host fecal microbial communities appear distinctive, suggesting that their community profiles can be used to differentiate fecal samples and to potentially reveal the presence of host fecal material in environmental waters. Cross-comparisons of microbial communities from different hosts also reveal relative abundances of genetic groups that can be used to distinguish sources. In increasing order of their information richness, several community analysis methods hold promise for MST applications: phospholipid fatty acid (PLFA) analysis, denaturing gradient gel electrophoresis (DGGE), terminal restriction fragment length polymorphism (TRFLP), cloning/sequencing, and PhyloChip. Specific case studies involving TRFLP and PhyloChip approaches demonstrate the ability of community-based analyses of contaminated waters to confirm a diagnosis of water quality based on host-specific marker(s). The success of community-based MST for comprehensively confirming fecal sources relies extensively upon using appropriate multivariate statistical approaches. While community-based MST is still under evaluation and development as a primary diagnostic tool, results presented herein demonstrate its promise. Coupled with its inherently comprehensive ability to capture an unprecedented amount of microbiological data that is relevant to water quality, the tools for microbial community analysis are increasingly accessible, and community-based approaches have unparalleled potential for translation into rapid, perhaps real-time, monitoring platforms.

  8. BBRN Factsheet: Case Study: Community Engagement | Department of Energy

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

    BBRN Factsheet: Case Study: Community Engagement BBRN Factsheet: Case Study: Community Engagement Case Study: Community Engagement, on the Community Home Energy Retrofit Project (CHERP), based in Claremont, California. Case Study: Community Engagement (197.35 KB) More Documents & Publications Better Buildings Network View | December 2015 Better Buildings Training Toolkit Better Buildings Network View | July-August 2015

  9. Community Energy Strategic Planning - Introduction | Department of Energy

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

    Introduction Community Energy Strategic Planning - Introduction This presentation provides an introduction to the Community Energy Strategic Planning approach. Community Energy Strategic Planning- Introduction (2.63 MB) More Documents & Publications Community Energy Strategic Planning - Step 3 Community Energy Strategic Planning - Step 6 Strategic Energy Planning Webinar Presentation Slides

  10. Community Energy Strategic Planning - Step 10 | Department of Energy

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

    0 Community Energy Strategic Planning - Step 10 This presentation provides Step 10 to the Community Energy Strategic Planning approach, Develop, Adopt, and Publicize the CESP. Community Energy Strategic Planning- Step 10- Summary Presentation (3.73 MB) More Documents & Publications Smart Grid Overview Community Energy Strategic Planning - Step 8 Community Energy Strategic Planning - Step 9

  11. Facilitating communities in designing and using their own community health impact assessment tool

    SciTech Connect (OSTI)

    Cameron, Colleen; Ghosh, Sebanti; Eaton, Susan L.

    2011-07-15

    Reducing health inequities and improving the health of communities require an informed public that is aware of the social determinants of health and how policies and programs have an impact on the health of their communities. People Assessing Their Health (PATH) is a process that uses community-driven health impact assessment to build the capacity of people to become active participants in the decisions that affect the well-being of their community. The PATH process is both a health promotion and a community development approach that builds people's ability to bring critical analysis to a situation and to engage in effective social action to bring about desired change. Because it increases analytical skills and provides communities with their own unique tool to assess the potential impact of projects, programs or policies on the health and well-being of their community it is an empowering process. PATH was originally used in three communities in northeastern Nova Scotia, Canada in 1996 when the Canadian health care system was being restructured to a more decentralized system. Since then it has been used in other communities in Nova Scotia and India. This paper will describe the PATH process and the use of the community health impact assessment as well as the methodology used in the PATH process. The lessons learned from PATH's experiences of building capacity among the community in Canada and India will be presented.

  12. Final Scientific/Technical Report for "Enabling Exascale Hardware and Software Design through Scalable System Virtualization"

    SciTech Connect (OSTI)

    Dinda, Peter August

    2015-03-17

    This report describes the activities, findings, and products of the Northwestern University component of the "Enabling Exascale Hardware and Software Design through Scalable System Virtualization" project. The purpose of this project has been to extend the state of the art of systems software for high-end computing (HEC) platforms, and to use systems software to better enable the evaluation of potential future HEC platforms, for example exascale platforms. Such platforms, and their systems software, have the goal of providing scientific computation at new scales, thus enabling new research in the physical sciences and engineering. Over time, the innovations in systems software for such platforms also become applicable to more widely used computing clusters, data centers, and clouds. This was a five-institution project, centered on the Palacios virtual machine monitor (VMM) systems software, a project begun at Northwestern, and originally developed in a previous collaboration between Northwestern University and the University of New Mexico. In this project, Northwestern (including via our subcontract to the University of Pittsburgh) contributed to the continued development of Palacios, along with other team members. We took the leadership role in (1) continued extension of support for emerging Intel and AMD hardware, (2) integration and performance enhancement of overlay networking, (3) connectivity with architectural simulation, (4) binary translation, and (5) support for modern Non-Uniform Memory Access (NUMA) hosts and guests. We also took a supporting role in support for specialized hardware for I/O virtualization, profiling, configurability, and integration with configuration tools. The efforts we led (1-5) were largely successful and executed as expected, with code and papers resulting from them. The project demonstrated the feasibility of a virtualization layer for HEC computing, similar to such layers for cloud or datacenter computing. For effort (3

  13. Manifold compositions, music visualization, and scientific sonification in an immersive virtual-reality environment.

    SciTech Connect (OSTI)

    Kaper, H. G.

    1998-01-05

    An interdisciplinary project encompassing sound synthesis, music composition, sonification, and visualization of music is facilitated by the high-performance computing capabilities and the virtual-reality environments available at Argonne National Laboratory. The paper describes the main features of the project's centerpiece, DIASS (Digital Instrument for Additive Sound Synthesis); ''A.N.L.-folds'', an equivalence class of compositions produced with DIASS; and application of DIASS in two experiments in the sonification of complex scientific data. Some of the larger issues connected with this project, such as the changing ways in which both scientists and composers perform their tasks, are briefly discussed.

  14. Virtual Pipeline System Testbed to Optimize the U.S. Natural Gas Transmission Pipeline System

    SciTech Connect (OSTI)

    Kirby S. Chapman; Prakash Krishniswami; Virg Wallentine; Mohammed Abbaspour; Revathi Ranganathan; Ravi Addanki; Jeet Sengupta; Liubo Chen

    2005-06-01

    The goal of this project is to develop a Virtual Pipeline System Testbed (VPST) for natural gas transmission. This study uses a fully implicit finite difference method to analyze transient, nonisothermal compressible gas flow through a gas pipeline system. The inertia term of the momentum equation is included in the analysis. The testbed simulate compressor stations, the pipe that connects these compressor stations, the supply sources, and the end-user demand markets. The compressor station is described by identifying the make, model, and number of engines, gas turbines, and compressors. System operators and engineers can analyze the impact of system changes on the dynamic deliverability of gas and on the environment.

  15. Development of realistic physical breast phantoms matched to virtual breast phantoms based on human subject data

    SciTech Connect (OSTI)

    Kiarashi, Nooshin; Nolte, Adam C.; Sturgeon, Gregory M.; Ghate, Sujata V.; Segars, William P.; Nolte, Loren W.; Samei, Ehsan; and others

    2015-07-15

    Purpose: Physical phantoms are essential for the development, optimization, and evaluation of x-ray breast imaging systems. Recognizing the major effect of anatomy on image quality and clinical performance, such phantoms should ideally reflect the three-dimensional structure of the human breast. Currently, there is no commercially available three-dimensional physical breast phantom that is anthropomorphic. The authors present the development of a new suite of physical breast phantoms based on human data. Methods: The phantoms were designed to match the extended cardiac-torso virtual breast phantoms that were based on dedicated breast computed tomography images of human subjects. The phantoms were fabricated by high-resolution multimaterial additive manufacturing (3D printing) technology. The glandular equivalency of the photopolymer materials was measured relative to breast tissue-equivalent plastic materials. Based on the current state-of-the-art in the technology and available materials, two variations were fabricated. The first was a dual-material phantom, the Doublet. Fibroglandular tissue and skin were represented by the most radiographically dense material available; adipose tissue was represented by the least radiographically dense material. The second variation, the Singlet, was fabricated with a single material to represent fibroglandular tissue and skin. It was subsequently filled with adipose-equivalent materials including oil, beeswax, and permanent urethane-based polymer. Simulated microcalcification clusters were further included in the phantoms via crushed eggshells. The phantoms were imaged and characterized visually and quantitatively. Results: The mammographic projections and tomosynthesis reconstructed images of the fabricated phantoms yielded realistic breast background. The mammograms of the phantoms demonstrated close correlation with simulated mammographic projection images of the corresponding virtual phantoms. Furthermore, power

  16. Water Energy Resource Data from Idaho National Laboratory's Virtual Hydropower Prospector

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

    The mission of the U.S. Department of Energy's (DOE's) Hydropower Program is to conduct research and development (R&D) that will improve the technical, societal, and environmental benefits of hydropower and provide cost-competitive technologies that enable the development of new and incremental hydropower capacity, adding diversity to the nation's energy supply. The Virtual Hydropower Prospector is a GIS application to locate and evaluate natural stream water energy resources. In the interactive data map the U.S. is divided into 20 hydrologic regions. The Prospector tool applies an analytical process to determine the gross power potential of these regions and helps users to site potential hydropower projects.

  17. Community Power Works' Success Opens Doors to its Future | Department...

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

    Works' Success Opens Doors to its Future Community Power Works' Success Opens Doors to its Future The logo for Community Power Works, with the words Seattle is providing community ...

  18. New director of community education at UNM-LA

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

    New Director Of Community Education At UNM-LA Community Connections: Your link to news and ... Latest Issue:July 2016 all issues All Issues submit New director of community education ...

  19. Community | Y-12 National Security Complex

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

    Community Community With approximately 5,000 employees and nearly 2,000 subcontractors, the sheer magnitude of Y-12 has a significant economic impact on the surrounding community. By contributing billions of dollars to East Tennessee through operating revenues, wages, taxes and pensions, Y-12 helps generate thousands of area jobs. In fiscal 2012, Y-12 paid $407 million in wages, spent $390 million on goods and services and paid the state of Tennessee $12.2 million in taxes, a portion of which

  20. Community Leaders share opinions on Lab and its programs

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

    Community Leaders share opinions on Lab and its programs Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Community Leaders share opinions on Lab and its programs Positive views on range of efforts March 1, 2014 278 community leaders responded to the survey 278 community leaders responded to the survey Contact Community Programs Office Director Kurt Steinhaus Email Editor Linda Anderman