Sample records for research building envelope

  1. Building America Webinar: Advanced Envelope Research for Factory...

    Energy Savers [EERE]

    Advanced Envelope Research for Factory-Built Housing Building America Webinar: Saving Energy in Multifamily Buildings Building America Webinar: Ventilation in Multifamily Buildings...

  2. Research and Development Roadmap: Windows and Building Envelope...

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

    office windows. This Building Technologies Office (BTO) Research and Development (R&D) Roadmap identifies priority windows and building envelope R&D areas of interest. Cost and...

  3. Building America Expert Meeting: Advanced Envelope Research for...

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

    information about the expert meeting on advanced envelope research for factory built housing, hosted by the ARIES Collaborative on October 11, 2011, in Phoenix, Arizona. The...

  4. Windows and Building Envelope Overview - 2015 BTO Peer Review...

    Office of Environmental Management (EM)

    Envelope Technologies Overview - 2014 BTO Peer Review Emerging Technologies Program Overview - 2015 BTO Peer Review Research and Development Roadmap: Windows and Building Envelope...

  5. Researching Complex Heat, Air and Moisture Interactions for a Wide-Range of Building Envelope Systems and Environmental Loads

    SciTech Connect (OSTI)

    Karagiozis, A.N.

    2007-05-15T23:59:59.000Z

    This document serves as the final report documenting work completed by Oak Ridge National Laboratory (ORNL) and the Fraunhofer Institute in Building Physics (Holzkirchen, Germany) under an international CRADA No. 0575 with Fraunhofer Institute of Bauphysics of the Federal Republic of Germany for Researching Complex Heat, Air and Moisture Interactions for a Wide Range of Building Envelope Systems and Environmental Loads. This CRADA required a multi-faceted approach to building envelope research that included a moisture engineering approach by blending extensive material property analysis, laboratory system and sub-system thermal and moisture testing, and advanced moisture analysis prediction performance. The Participant's Institute for Building physics (IBP) and the Contractor's Buildings Technology Center (BTC) identified potential research projects and activities capable of accelerating and advancing the development of innovative, low energy and durable building envelope systems in diverse climates. This allowed a major leverage of the limited resources available to ORNL to execute the required Department of Energy (DOE) directives in the area of moisture engineering. A joint working group (ORNL and Fraunhofer IBP) was assembled and a research plan was executed from May 2000 to May 2005. A number of key deliverables were produced such as adoption of North American loading into the WUFI-software. in addition the ORNL Weather File Analyzer was created and this has been used to address environmental loading for a variety of US climates. At least 4 papers have been co-written with the CRADA partners, and a chapter in the ASTM Manual 40 on Moisture Analysis and Condensation Control. All deliverables and goals were met and exceeded making this collaboration a success to all parties involves.

  6. The Thermal Test and Analysis of Envelope in Existing Buildings

    E-Print Network [OSTI]

    Liu, X.; Li, X.; Sun, J.; Wang, Z.

    2006-01-01T23:59:59.000Z

    to improve the health and comfort and minimize the energy consumption costs of existing buildings is quite important. Improving existing buildings can be divided into two parts, envelope and heating system. Much research has been done on building conservation...

  7. Building Envelopes | Clean Energy | ORNL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE Building Envelopes MFEL.jpg The

  8. Building envelope thermal anomaly analysis

    SciTech Connect (OSTI)

    Melton, B.S.; Mulroney, P.; Scott, T.; Childs, K.W.

    1987-12-01T23:59:59.000Z

    A detailed study has been made of building energy thermal anomalies (BETA's) in a large modern office building using computer simulation, on-site inspections, and infrared thermography. The goal was to better understand the heat and moisture flow through these ''bridges,'' develop the beginnings of a classification scheme, and establish techniques for assessing the potential for retrofit or initial design modifications. In terms of presently available analytical techniques, a one-dimensional equivalent of the bridge and its affected area can be created from a steady-state computer simulation. This equivalent, combined with a degree day model, yields good estimates of the bridge behavior in buildings employing heating only. With heating and cooling, the equivalent must be used with an hour-by-hour simulation. A classification scheme based on the one-dimensional equivalent is proposed which should make it possible to create a catalog of basic bridge types that can be used to estimate their effects without requiring a complete hour-by-hour simulation of each building. The classification relates both energy loss and moisture condensation potential to the bridge configuration and the building envelope. The potential for moisture condensation on interior surfaces near a BETA was found to be as significant as the energy loss and this factor needds to be considered in assessing the complete detrimental effects of a bridge. With such a catalog, building designers and analysts would be able to determine and estimate the advantages or disadvantages of modifying the building envelope to reduce the impact of a thermal bridge. 18 refs., 31 figs., 17 tabs.

  9. Ozone Reductions using Residential Building Envelopes

    E-Print Network [OSTI]

    Ozone Reductions using Residential Building Envelopes I.S. Walker, M.H. Sherman and W.W. Nazaroff or adequacy of the information in this report. #12;Arnold Schwarzenegger Governor Ozone Reductions Using

  10. THERMAL PERFORMANCE OF BUILDINGS AND BUILDING ENVELOPE SYSTEMS: AN ANNOTATED BIBLIOGRAPHY

    E-Print Network [OSTI]

    Carroll, William L.

    2011-01-01T23:59:59.000Z

    dynamic test methods for envelope thermal performance whichtransieu~ thermal behavior of building envelopes, and theof dynamic thermal performance, of layered envelope construe

  11. 3457, Page, 1 Coupled CFD/Building Envelope Model

    E-Print Network [OSTI]

    Gugercin, Serkan

    ) for the building thermal network. The final form of the state-space building envelope system is: x(t) = A x(t) + Bw3457, Page, 1 Coupled CFD/Building Envelope Model for the Purdue Living Lab Donghun KIM (kim1077 features. In the present case we develop a procedure for coupling a building envelope model to a CFD

  12. Analysis of Building Envelope Construction in 2003 CBECS

    SciTech Connect (OSTI)

    Winiarski, David W.; Halverson, Mark A.; Jiang, Wei

    2007-06-01T23:59:59.000Z

    The purpose of this analysis is to determine "typical" building envelope characteristics for buildings built after 1980. We address three envelope components in this paper - roofs, walls, and window area. These typical building envelope characteristics were used in the development of DOE’s Reference Buildings .

  13. Ozone Reductions Using Residential Building Envelopes

    SciTech Connect (OSTI)

    Walker, Iain S.; Sherman, Max; Nazaroff, William W.

    2009-02-01T23:59:59.000Z

    Ozone is an air pollutant with that can have significant health effects and a significant source of ozone in some regions of California is outdoor air. Because people spend the vast majority of their time indoors, reduction in indoor levels of ozone could lead to improved health for many California residents. Ozone is removed from indoor air by surface reactions and can also be filtered by building envelopes. The magnitude of the envelope impact depends on the specific building materials that the air flows over and the geometry of the air flow paths through the envelope that can be changes by mechanical ventilation operation. The 2008 Residential Building Standards in California include minimum requirements for mechanical ventilation by referencing ASHRAE Standard 62.2. This study examines the changes in indoor ozone depending on the mechanical ventilation system selected to meet these requirements. This study used detailed simulations of ventilation in a house to examine the impacts of different ventilation systems on indoor ozone concentrations. The simulation results showed that staying indoors reduces exposure to ozone by 80percent to 90percent, that exhaust ventilation systems lead to lower indoor ozone concentrations, that opening of windows should be avoided at times of high outdoor ozone, and that changing the time at which mechanical ventilation occurs has the ability to halve exposure to ozone. Future work should focus on the products of ozone reactions in the building envelope and the fate of these products with respect to indoor exposures.

  14. Hotbox Test R-value Database and the Building Envelopes Program (BEP)

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

    The Building Envelopes Program at Oak Ridge National Laboratory (ORNL) is a program within the Buildings Technology Center (BTC), the premier U.S. research facility devoted to developing technologies that improve the energy efficiency and environmental compatibility of residential and commercial buildings. Our program is divided into two parts: building envelope research, which focuses on the structural elements that enclose a building (walls, roofs and foundations), and materials research, which concentrates on the materials within the envelope systems (such as insulation). The building envelope provides the thermal barrier between the indoor and outdoor environment, and its elements are the key determinants of a building's energy requirements that result from the climate where it is located. [copied from http://www.ornl.gov/sci/roofs+walls/

  15. Building envelope membrane as flexible formwork for concrete panels

    E-Print Network [OSTI]

    Sprague, Chelsea Lynn

    2014-01-01T23:59:59.000Z

    This thesis investigates the use of a building envelope membrane as fabric-like formwork for exterior cladding systems in buildings. The exterior wall system (i.e., fagade) has evolved to meet the demands of the built ...

  16. Thermal Performance of Building Envelope in Very Hot Dry Desert Region in Egypt (Toshky)

    E-Print Network [OSTI]

    Khalil, M. H.; Sheble, S. S.; Helal, M. A.; El-Demirdash, M.

    2010-01-01T23:59:59.000Z

    Thermal Performance of Building Envelope in Very Hot Dry Desert Region in Egypt (Toshky Region) S.S. Sheble* M. H. Khalil M. A. Helal Prof. M. El- Demirdash3 Asso. Prof. Building Physics Institute (HBRC) Asso. Prof. Building Physics... Institute (HBRC) Prof. & head of Building Physics Institute (HBRC) Prof. & Chairman of HBRC Housing & Building National Research Center (HBRC) Cairo, Egypt * Author ABSTRACT Toshky region is a desert region located in the south east...

  17. Building Envelope Overview Page 3-1 2008 Nonresidential Compliance Manual August 2009

    E-Print Network [OSTI]

    Building Envelope ­ Overview Page 3-1 2008 Nonresidential Compliance Manual August 2009 3 Building Envelope This chapter describes the requirements for the design of the building envelope for nonresidential buildings. Loads from the building envelope, especially windows, skylights, and roofs are among the most

  18. Integrating Acclimated Kinetic Envelopes into Sustainable Building Design 

    E-Print Network [OSTI]

    Wang, Jialiang

    2014-05-28T23:59:59.000Z

    affects the energy usage of a building. In an effort to simultaneously consider and satisfy all of the various indoor comfort requirements, changing climatic conditions can generate conflicting conditions. Acclimated Kinetic Envelope (AKE) is a notion...

  19. Solar Correction Factors of Building Envelope in Tebei

    E-Print Network [OSTI]

    Wang, D.; Tang, M.

    2006-01-01T23:59:59.000Z

    Tebei has very rich solar energy in China and needs heating in winter,but the present energy building design code has no solar correction factor for the overall heat transfer coefficient of building envelope for Tebei. Based on the typical year...

  20. Solar Correction Factors of Building Envelope in Tebei 

    E-Print Network [OSTI]

    Wang, D.; Tang, M.

    2006-01-01T23:59:59.000Z

    Tebei has very rich solar energy in China and needs heating in winter,but the present energy building design code has no solar correction factor for the overall heat transfer coefficient of building envelope for Tebei. Based on the typical year...

  1. Optimization of thermal comfort in building through envelope design

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Optimization of thermal comfort in building through envelope design Milorad Bojia , Alexandre. The building is modeled in EnergyPlus software and HookeJeves optimization methodology. The investigated house optimizations are performed such as the optimization of the thickness of the concrete block layer, of the wood

  2. Enhancing Residential Building Operation through its Envelope

    E-Print Network [OSTI]

    Vazifeshenas, Y.; Sajjadi, H.

    2010-01-01T23:59:59.000Z

    In this study heat loss is evaluated with the modeling software of Iranian Construction Engineering Organization, for both with and without insulation in the building. Of course the evaluation is in accordance with the laws of this organization...

  3. Window and Envelope Technologies Overview - 2014 BTO Peer Review...

    Energy Savers [EERE]

    Windows and Building Envelope Overview - 2015 BTO Peer Review Research and Development Roadmap: Windows and Building Envelope Research & Development Roadmap: Emerging Water Heating...

  4. RESEARCH PAPER Composition of the plant nuclear envelope: theme and

    E-Print Network [OSTI]

    Meier, Iris

    RESEARCH PAPER Composition of the plant nuclear envelope: theme and variations Iris Meier* Plant plants is only just beginning, fundamental differences from the animal nuclear envelope have already been to known plant regulatory pathways. Plant nuclear envelope composition The inner nuclear envelope A number

  5. Building Envelope Stakeholder Workshop | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsNovember 13, 2014 Building America Update - November 13,Emerging Technologies

  6. APPLICATION OF IT AND INTERNATIONAL STANDARDS TO IMPROVE BUILDING ENVELOPE PERFORMANCE

    E-Print Network [OSTI]

    Hammad, Amin

    , Quebec, Canada ABSTRACT Improving thermal performance of building envelopes reduces energy consumption the thermal performance of the building envelope, e.g., the advanced house program from NRCan, better windows, and improved thermal performance of building envelopes. According to Hydro Quebec, house characteristics

  7. Proceedings of ASHRAE-DOE-BTECC Conference on Building Thermal Envelopes Simplified Modeling for

    E-Print Network [OSTI]

    LBL-31305 Proceedings of ASHRAE-DOE-BTECC Conference on Building Thermal Envelopes Simplified in the envelopes of residential buildings is the primary mechanism to pro- vide ventilation to those buildings and exposure to be made and demonstrates how changes in the envelope or ventilation system would affect it

  8. Windows and Building Envelope | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2, 2015Visiting Strong, Smart,DepartmentResearch &of Energy

  9. Performance of Exterior Envelopes of Whole Buildings VIII: Integration of Building Envelopes Proceedings

    E-Print Network [OSTI]

    Envelopes Proceedings This work was supported by the Assistant Secretary for Energy Efficiency and Renewable.34 and 0.37 quads are required for heating and cooling respectively (DOE Core Data Book, 2000 Improving Information Technology to Maximize Fenestration Energy Efficiency Dariush Arasteh, Robin Mitchell

  10. Experimental Method to Determine the Energy Envelope Performance of Buildings

    E-Print Network [OSTI]

    Berger, J.; Tasca-Guernouti, S. T.; Humbert, M.

    2010-01-01T23:59:59.000Z

    e to v en til at io n A irf lo w lo ss du e to ai r tig ht n es s o f t he en v el o pe En er gy lo ss th ro u gh en v el o pe tr an sm iss io n s [k W H ea t s u pp... of the building, we are able to make the energy balance of building envelope and estimate the Ubuilding. Tool 1 Solar energy supply To determine the solar gain, we used the tool developed by J.A. Bouchet, CETE M?diterran?e, for the project PREBAT...

  11. Sealing building envelopes may have just gotten much

    E-Print Network [OSTI]

    California at Davis, University of

    that reduce cooling system electrical demand and energy consumption in the Western United States." To our of California's Strategic Energy Plan. We are beginning to explore research not just in cooling and envelopes NEW MULTI-NOZZLE INJECTOR THE CHALLENGE EXPANDS The Western Cooling Challenge is testing new equipment

  12. Field Testing of Nano-PCM Enhanced Building Envelope Components

    SciTech Connect (OSTI)

    Biswas, Kaushik [ORNL; Childs, Phillip W [ORNL; Atchley, Jerald Allen [ORNL

    2013-08-01T23:59:59.000Z

    The U.S. Department of Energy s (DOE) Building Technologies Program s goal of developing high-performance, energy efficient buildings will require more cost-effective, durable, energy efficient building envelopes. Forty-eight percent of the residential end-use energy consumption is spent on space heating and air conditioning. Reducing envelope-generated heating and cooling loads through application of phase change material (PCM)-enhanced envelope components can facilitate maximizing the energy efficiency of buildings. Field-testing of prototype envelope components is an important step in estimating their energy benefits. An innovative phase change material (nano-PCM) was developed with PCM encapsulated with expanded graphite (interconnected) nanosheets, which is highly conducive for enhanced thermal storage and energy distribution, and is shape-stable for convenient incorporation into lightweight building components. During 2012, two test walls with cellulose cavity insulation and prototype PCM-enhanced interior wallboards were installed in a natural exposure test (NET) facility at Charleston, SC. The first test wall was divided into four sections, which were separated by wood studs and thin layers of foam insulation. Two sections contained nano-PCM-enhanced wallboards: one was a three-layer structure, in which nano-PCM was sandwiched between two gypsum boards, and the other one had PCM dispersed homogeneously throughout graphite nanosheets-enhanced gypsum board. The second test wall also contained two sections with interior PCM wallboards; one contained nano-PCM dispersed homogeneously in gypsum and the other was gypsum board containing a commercial microencapsulated PCM (MEPCM) for comparison. Each test wall contained a section covered with gypsum board on the interior side, which served as control or a baseline for evaluation of the PCM wallboards. The walls were instrumented with arrays of thermocouples and heat flux transducers. Further, numerical modeling of the walls containing the nano-PCM wallboards were performed to determine their actual impact on wall-generated heating and cooling loads. The models were first validated using field data, and then used to perform annual simulations using Typical Meteorological Year (TMY) weather data. This article presents the measured performance and numerical analysis to evaluate the energy-saving potential of the nano-PCM-enhanced building components.

  13. Proceedings of the ASHRAE/DOE/BTECC Conference, Thermal Performance of the Exterior Envelopes of Buildings VII, Clearwater Beach, Florida, December 7-11, 1998

    E-Print Network [OSTI]

    ;1 Proceedings of the Thermal Performance of the Exterior Envelopes of Buildings VII, December 7-11, 1998LBNL-41443 IS-390 Proceedings of the ASHRAE/DOE/BTECC Conference, Thermal Performance of the Exterior Envelopes of Buildings VII, Clearwater Beach, Florida, December 7-11, 1998 The research reported

  14. RESEARCH BUILDING AT NORTHWESTERN

    E-Print Network [OSTI]

    Engman, David M.

    BIOMEDICAL RESEARCH BUILDING AT NORTHWESTERN MEDICINE #12;"Our new Biomedical Research Building-intensive medical schools. Perkins+Will has designed a building that will be superbly functional and have great a magnificent 12-story Biomedical Research Building to address this priority. The new 600,000 square foot

  15. An Analysis of Building Envelope Upgrades for Residential Energy Efficiency in Hot and Humid Climates

    E-Print Network [OSTI]

    Malhotra, M.; Haberl, J.

    This paper presents the results of the analyses of various envelope upgrades for residential energyefficiency in hot and humid climates. The building components considered for the upgrades include: building shape, construction type, roof...

  16. Integrated Hygrothermal Performance of Building Envelopes and Systems in Hot and Humid Climates 

    E-Print Network [OSTI]

    Karagiozis, A. N.; Desjarlais, A.; Salonvaara, M.

    2000-01-01T23:59:59.000Z

    In hot and humid climates the interior and exterior environmental loads that building envelopes must respond to are larger than many other climatic conditions. Moisture-originated failures in low-rise residential buildings have put a significant...

  17. Impact of Columns and Beams on the Thermal Resistance of the Building Envelope

    E-Print Network [OSTI]

    Omar, E.

    2002-01-01T23:59:59.000Z

    of the buildings envelope. Multi-dimensional heat transfer method was implemented to assess the magnitude of this effect and then to incorporate this in a whole building energy simulation program to assess the impact on the overall thermal performance...

  18. An Analysis of Building Envelope Upgrades for Residential Energy Efficiency in Hot and Humid Climates 

    E-Print Network [OSTI]

    Malhotra, M.; Haberl, J.

    2006-01-01T23:59:59.000Z

    This paper presents the results of the analyses of various envelope upgrades for residential energyefficiency in hot and humid climates. The building components considered for the upgrades include: building shape, construction ...

  19. Regionalism and the design of low-rise building envelope systems

    E-Print Network [OSTI]

    Tapia, Jason W. (Jason Wilfredo)

    2010-01-01T23:59:59.000Z

    This investigation proposes the use of a three-pronged approach to evaluating building envelopes for low-rise affordable housing in urban contexts: construction cost estimating, building performance modeling, and cradle ...

  20. Model for Naturally Ventilated Cavities on the Exteriors of Opaque Building Thermal Envelopes

    SciTech Connect (OSTI)

    Griffith, B.

    2006-11-01T23:59:59.000Z

    This paper describes a model for naturally ventilated cavities on the exterior of opaque building thermal envelopes that are formed by the presence of a lightweight baffle. The model can be used for building components that are slightly detached from the main envelope (but do not connect to the interior).

  1. Building | GE Global Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHAREManufacturing |Building We're

  2. Advanced Envelope Research for Factory Built Housing, Phase 3 -- Whole-House Prototyping

    SciTech Connect (OSTI)

    Levy, E.; Mullens, M.; Rath, P.

    2014-04-01T23:59:59.000Z

    The Advanced Envelope Research effort will provide factory homebuilders with high performance, cost-effective envelope designs that can be effectively integrated into the plant production process while meeting the thermal requirements of the 2012 IECC standards. Given the affordable nature of manufactured homes, impact on first cost is a major consideration in developing new envelope technologies. This work is part of a multi-phase effort. Phase 1 identified seven envelope technologies and provided a preliminary assessment of three methods for building high performance walls. Phase 2 focused on developing viable product designs, manufacturing strategies, addressing code and structural issues, and cost analysis of the three selected options. An industry advisory committee helped narrow the research focus to perfecting a stud wall design with exterior continuous insulation (CI). Phase 3, completed in two stages, continued the design development effort, exploring and evaluating a range or methods for applying CI to factory built homes. The scope also included material selection, manufacturing and cost analysis, and prototyping and testing. During this phase, a home was built with CI, evaluated, and placed in service. The experience of building a mock up wall section with CI and then constructing on line a prototype home resolved important concerns about how to integrate the material into the production process. First steps were taken toward finding least expensive approaches for incorporating CI in standard factory building practices and a preliminary assessment suggested that even at this early stage the technology is attractive when viewed from a life cycle cost perspective.

  3. NREL Buildings Research Video

    ScienceCinema (OSTI)

    None

    2013-05-29T23:59:59.000Z

    Through research, the National Renewable Energy Laboratory (NREL) has developed many strategies and design techniques to ensure both commercial and residential buildings use as little energy as possible and also work well with the surroundings. Here you will find a video that introduces the work of NREL Buildings Research, highlights some of the facilities on the NREL campus, and demonstrates these efficient building strategies. Watch this video to see design highlights of the Science and Technology Facility on the NREL campus?the first Federal building to be LEED® Platinum certified. Additionally, the video demonstrates the energy-saving features of NRELs Thermal Test Facility. For a text version of this video visit http://www.nrel.gov/buildings/about_research_text_version.html

  4. Building America Webinar: Building America Research Tools | Department...

    Energy Savers [EERE]

    Building America Research Tools Building America Webinar: Building America Research Tools This webinar was held on March 18, 2015, and reviewed Building America research tools,...

  5. Inclusion of Building Envelope Thermal Lag Effects in Linear Regression Models of Daily Basis Building Energy Use Data 

    E-Print Network [OSTI]

    Masuda, H.; Claridge, D. E.

    2012-01-01T23:59:59.000Z

    Inclusion?of?Building?Envelope?Thermal?Lag? Effects?in?Linear?Regression?Models?of?Daily? Basis?Building?Energy?Use?Data The?12th International?Conference?for?Enhanced?Building?Operations October?22nd?26th,?2012 Manchester,?UK Hiroko...?enhanced?building?operations. October?18?20,?2011,? Brooklyn,?NY. Rabl,?A.?and?Rialhe,?A.?(1992).?Energy?Signature?Models?for?Commercial?Buildings:?Test?with?Measured?Data?and?Interpretation. Energy?and?Buildings,?19,?143?154. Shao,?X.?and?Claridge,?D.E.?(2006).?Use?of?first?law?energy?balance?as?a?screening?tool?for?building?energy...

  6. Advanced Envelope Research for Factory Built Housing, Phase 3 -- Design Development and Prototyping

    SciTech Connect (OSTI)

    Levy, E.; Kessler, B.; Mullens, M.; Rath, P.

    2014-01-01T23:59:59.000Z

    The Advanced Envelope Research effort will provide factory homebuilders with high performance, cost-effective alternative envelope designs. In the near term, these technologies will play a central role in meeting stringent energy code requirements. For manufactured homes, the thermal requirements, last updated by statute in 1994, will move up to the more rigorous IECC 2012 levels in 2013, the requirements of which are consistent with site built and modular housing. This places added urgency on identifying envelope technologies that the industry can implement in the short timeframe. The primary goal of this research is to develop wall designs that meet the thermal requirements based on 2012 IECC standards. Given the affordable nature of manufactured homes, impact on first cost is a major consideration in developing the new envelope technologies. This work is part of a four-phase, multi-year effort. Phase 1 identified seven envelope technologies and provided a preliminary assessment of three selected methods for building high performance wall systems. Phase 2 focused on the development of viable product designs, manufacturing strategies, addressing code and structural issues, and cost analysis of the three selected options. An industry advisory committee helped critique and select the most viable solution to move further in the research -- stud walls with continuous exterior insulation. Phase 3, the subject of the current report, focused on the design development of the selected wall concept and explored variations on the use of exterior foam insulation. The scope also included material selection, manufacturing and cost analysis, and prototyping and testing.

  7. HEAT RECOVERY IN BUILDING ENVELOPES Max H. Sherman and Iain S. Walker

    E-Print Network [OSTI]

    1 LBNL 47329 HEAT RECOVERY IN BUILDING ENVELOPES Max H. Sherman and Iain S. Walker Energy formula may produce an unreasonably high contribution because of heat recovery within the building physical model has been developed and used to predict the infiltration heat recovery based on the Peclet

  8. Inclusion of Building Envelope Thermal Lag Effects in Linear Regression Models of Daily Basis Building Energy Use Data

    E-Print Network [OSTI]

    Masuda, H.; Claridge, D. E.

    2012-01-01T23:59:59.000Z

    Inclusion?of?Building?Envelope?Thermal?Lag? Effects?in?Linear?Regression?Models?of?Daily? Basis?Building?Energy?Use?Data The?12th International?Conference?for?Enhanced?Building?Operations October?22nd?26th,?2012 Manchester,?UK Hiroko...?enhanced?building?operations. October?18?20,?2011,? Brooklyn,?NY. Rabl,?A.?and?Rialhe,?A.?(1992).?Energy?Signature?Models?for?Commercial?Buildings:?Test?with?Measured?Data?and?Interpretation. Energy?and?Buildings,?19,?143?154. Shao,?X.?and?Claridge,?D.E.?(2006).?Use?of?first?law...

  9. Passive solar buildings research

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1992-12-31T23:59:59.000Z

    This chapter covers research advances in passive solar buildings research during the time span from 1982 through 1991. These advances fall within the following categories: (1) short-term energy monitoring, (2) heat transport by natural convection within buildings, and (3) design guidelines and design tools. In short-term energy monitoring, a simulation model of the building is calibrated, based on data taken in a 3-day test. The method accurately predicts performance over an extended period. Heat transport through doorways is characterized for complex situations that arise in passive solar buildings. Simple concepts and models adequately describe the energy transport in many situations of interest. In a new approach, design guidelines are automatically generated for any specific locality. Worksheets or an accompanying computer program allow the designer to quickly and accurately evaluate performance and investigate design alternatives. 29 refs., 19 figs., 2 tabs.

  10. Webinar: Introduction to Pre-engineered Metal Building Envelope Commissioning

    Office of Energy Efficiency and Renewable Energy (EERE)

    The metal building industry produces more than 50% of all new low-rise nonresidential construction in the United States. These buildings serve many different end uses, including commercial,...

  11. Building America Case Study: Predicting Envelope Leakage in Attached Dwellings (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-12-01T23:59:59.000Z

    'The cost for blower testing is high, because it is labor intensive, and it may disrupt occupants in multiple units. This high cost and disruption deters program participants, and dissuades them from pursuing energy improvements that would trigger air leakage testing, such as improvements to the building envelope.' This statement found in a 2012 report by Heschong Mahone Group emphasizes the importance of reducing the cost and complexity of blower testing in multifamily buildings. Energy efficiency opportunities are being bypassed. The cost of single blower testing is on the order of $300. The cost for guarded blower door testing, the more appropriate test for assessing energy savings opportunities, could easily be six times that and that's only if you have the equipment and simultaneous access to multiple apartments. Thus, the proper test is simply not performed. The objective of the 2013 research project was to develop the model for predicting fully guarded test results (FGT), using unguarded test data and specific building features of apartment units. The model developed has a coefficient of determination R2 value of 0.53 with a root mean square error (RMSE) of 0.13. Both statistical metrics indicate that the model is relatively strong. When tested against data that was not included in the development of the model, prediction accuracy was within 19%, which is reasonable given that seasonal differences in blower door measurements can vary by as much as 25%.

  12. Cost Analysis of Simple Phase Change Material-Enhanced Building Envelopes in Southern U.S. Climates

    SciTech Connect (OSTI)

    Kosny, J.; Shukla, N.; Fallahi, A.

    2013-01-01T23:59:59.000Z

    Traditional thermal designs of building envelope assemblies are based on static energy flows, yet building envelopes are subject to varying environmental conditions. This mismatch between the steady-state principles and their dynamic operation can decrease thermal efficiency. Design work supporting the development of low-energy houses showed that conventional insulations may not always be the most cost effective solution to improvement envelope thermal performance. PCM-enhanced building envelopes that simultaneously reduce the total cooling loads and shift the peak-hour loads are the focus of this report.

  13. Determining Adaptability Performance of Artificial Neural Network-Based Thermal Control Logics for Envelope Conditions in Residential Buildings

    E-Print Network [OSTI]

    Moon, Jin Woo; Chang, Jae D.; Kim, Sooyoung

    2013-07-18T23:59:59.000Z

    This study examines the performance and adaptability of Artificial Neural Network (ANN)-based thermal control strategies for diverse thermal properties of building envelope conditions applied to residential buildings. The thermal performance using...

  14. Expert Meeting Report: Advanced Envelope Research for Factory Built Housing

    SciTech Connect (OSTI)

    Levy, E.; Mullens, M.; Tompos, E.; Kessler, B.; Rath, P.

    2012-04-01T23:59:59.000Z

    This report provides information about the expert meeting on advanced envelope research for factory built housing, hosted by the ARIES Collaborative on October 11, 2011, in Phoenix, Arizona. The goals of this meeting were to provide a comprehensive solution to the use of three previously selected advanced alternatives for factory-built wall construction, assess each option focusing on major issues relating to viability and commercial potential, and determine additional steps are required to reach this potential.

  15. Experimental Method to Determine the Energy Envelope Performance of Buildings 

    E-Print Network [OSTI]

    Berger, J.; Tasca-Guernouti, S. T.; Humbert, M.

    2010-01-01T23:59:59.000Z

    In France, buildings represent 40% of the annual energy consumption. This sector represents an important stack to achieve the objective of reducing by 4 the greenhouse gas emissions by 2050. Knowledge of construction ...

  16. Comparison of Building Energy Efficiency and Life Span for Different Envelopes 

    E-Print Network [OSTI]

    Li, Z.; Li, D.; Li, L.; Zhang, G.; Liu, J.

    2006-01-01T23:59:59.000Z

    favorable protection and decoration between border upon place (door, window, pipeline) and corner of wall, thus the application is more and more exclusive. The application of external heat preservation can make the residential buildings keep original... in building envelope heat preservation, the expense in heating system will also decrease simultaneously. Once the favorable heat preservation application is successfully carried out, the design capacity of heat source, pipeline, pumps and heat exchangers...

  17. Faced with rising fuel costs, building and home owners are looking for energy-efficient solutions. Improving the building envelope (roof or attic system, walls,

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    and envelope assemblies for use in new construction and retrofits. Patrick Hughes Director, Building better understanding of product performance by the entire construction materials industry. INNOVATIONSFaced with rising fuel costs, building and home owners are looking for energy- efficient solutions

  18. DYNAMIC THERMALLY-DISCONNECTED BUILDING ENVELOPES A NEW PARADIGM FOR WALLS AND ROOFS IN LOW ENERGY BUILDINGS

    SciTech Connect (OSTI)

    Miller, William A [ORNL] [ORNL; Kosny, Jan [ORNL] [ORNL; Zaltash, Abdolreza [ORNL] [ORNL

    2010-01-01T23:59:59.000Z

    This paper describes numerical and experimental analysis of a novel design concept. Traditionally the thermal design of building envelope assemblies is based on a static energy flow. However, building envelopes are subject to varying environmental conditions. This mismatch between the steady-state principles used in the design of roofs and walls and their dynamic operation results in relatively low thermal efficiency. Design work in support of the development of zero energy houses showed that conventional insulations may not be the most cost effective energy solution. Testing conducted on several strategies to thermally-disconnect wall and roof components showed 70% to 90% reductions in peak hour loads as compared to conventional building practice.

  19. Building America Webinar: Building America: Research for Real...

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

    Building America Webinar: Building America: Research for Real-World Results Building America Webinar: Building America: Research for Real-World Results December 17, 2014 3:00PM to...

  20. Windows and Building Envelope Overview - 2015 BTO Peer Review | Department

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2, 2015Visiting Strong, Smart,DepartmentResearch &of Energy Windows

  1. Faced with rising fuel costs, building and home owners are looking for energy-efficient solutions. Improving the building envelope (roof or attic system, walls,

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    and envelope assemblies for use in new construction and retrofits. Patrick Hughes Director, Building materials industry. INNOVATIONS IN BUILDINGS Contact ORNL 2012-G00695/tcc Ensuring Affordable, EfficientFaced with rising fuel costs, building and home owners are looking for energy- efficient solutions

  2. Advanced Envelope Research for Factory Built Housing, Phase 3...

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

    will provide factory homebuilders with high performance, cost-effective alternative envelope designs. In the near term, these technologies will play a central role in meeting...

  3. Building Technologies Research and

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    Impact of Buildings Centers of Excellence · 40% of total primary energy consumption · 74% of electricity consumption · 56% of natural gas consumption (including gas-generated electricity used in buildings) · 39 the nation accounts for its energy consumption, making the energy savings potential even greater. National

  4. NREL: Buildings Research - Webinar Rescheduled: Material Handling...

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

    attend this webinar. Printable Version Buildings Research Home Commercial Buildings Residential Buildings Facilities Working with Us Publications News Did you find what you...

  5. Energy Impacts of Nonlinear Behavior of PCM When Applied into Building Envelope: Preprint

    SciTech Connect (OSTI)

    Tabares-Velasco, P. C.

    2012-08-01T23:59:59.000Z

    Previous research on phase change materials (PCM) for building applications has been done for several decades resulting in plenty of literature on PCM properties, temperature, and peak reduction potential. Thus, PCMs are a potential technology to reduce peak loads and HVAC energy consumption in buildings. There are few building energy simulation programs that have PCM modeling features, and even fewer have been validated. Additionally, there is no previous research that indicates the level of accuracy when simulating PCM from a building energy simulation perspective. This study analyzes the effects a nonlinear enthalpy profile has on thermal performance and expected energy benefits for PCM-enhanced insulation.

  6. Building America Residential Energy Efficiency Research Planning...

    Energy Savers [EERE]

    Building America Residential Energy Efficiency Research Planning Meeting: October 2011 Building America Residential Energy Efficiency Research Planning Meeting: October 2011 On...

  7. Evaluation of energy savings related to building envelope retrofit techniques and ventilation strategies for low energy cooling in

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    strategies for low energy cooling in offices and commercial sector Laurent Grignon-Massé, Dominique Marchio and automatic controls and the use of adequate ventilation strategies show great potential in energy savingsEvaluation of energy savings related to building envelope retrofit techniques and ventilation

  8. Building America Expert Meeting: Advanced Envelope Research for Factory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China U.S. Department ofJune 2,The Big Green372 Roomfor Humanity SouthHomesAugust

  9. Building America Webinar: Advanced Envelope Research for Factory-Built

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof Energy Future ofHydronic HeatingManagementCrawlspaces that

  10. Research and Development Roadmap: Windows and Building Envelope |

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM615_CostNSAR -Department ofEMSpent NuclearEnergy|Department of

  11. Research and Development Roadmap: Windows and Building Envelope |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015 < prevQuickEnergyfor aDepartmentSimulators and

  12. Building Technologies Research and Integration Center | ornl...

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

    Research and Integration Center October 02, 2014 Today, through the Building Technologies Research and Integration Center (BTRIC) and associated Centers of Excellence, ORNL applies...

  13. Proceedings of the ASHRAE/DOE/BTECC Conference, Thermal Performance of the Exterior Envelopes of Buildings VII, Clearwater Beach, Florida, December 7-11, 1998

    E-Print Network [OSTI]

    LBNL-41694 BS-384 Proceedings of the ASHRAE/DOE/BTECC Conference, Thermal Performance of the Exterior Envelopes of Buildings VII, Clearwater Beach, Florida, December 7-11, 1998 This work was supported

  14. Petroleum Engineering Research Building Naming Opportunities

    E-Print Network [OSTI]

    Gelfond, Michael

    Petroleum Engineering Research Building Naming Opportunities Area Naming of the Building Upstream Faculty Office Faculty Office Core and Rheology Laboratory Fracturing and Production Laboratory Mercury Apache Occidental Petroleum Anadarko Chevron Pioneer Natural Resources Terry and Linda Fuller & James

  15. Proceedings of Thermal VII, Thermal Performance of the Exterior Envelopes of Buildings,

    E-Print Network [OSTI]

    LBNL-42871 BS-400 Proceedings of Thermal VII, Thermal Performance of the Exterior Envelopes locations. The user describes the physical, thermal and optical properties of the windows in each

  16. Buildings of the Future Research Project Launch and Virtual Panel...

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

    Buildings of the Future Research Project Launch and Virtual Panel Discussion on Building Technology Trends Buildings of the Future Research Project Launch and Virtual Panel...

  17. 2 Emerging Technologies 6 Research Building

    E-Print Network [OSTI]

    Crawford, T. Daniel

    INSIDE 1 Reunion 2 Emerging Technologies Thrust 6 Research Building Certified Gold by U.S. Green Building Council 10 Biodiversity in Bioinspired Science and Technology 12 Dr. Jaime Camelio 14 Researchers Research Program Managers 18 Additive Manufacturing 21 A Biomimicking Approach for Smart Assembly Systems

  18. Building America Expert Meeting: Foundations Research Results...

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

    NorthernSTAR Building America Partnership held an expert meeting on Foundations Research Results on November 15, 2011 at the University Hotel Minneapolis on the campus of the...

  19. Experimental plan for investigating building-earth heat transfer at the Joint Institute for Heavy Ion Research Building

    SciTech Connect (OSTI)

    Childs, K.W.

    1980-11-01T23:59:59.000Z

    An experimental plan is presented for investigating heat transfer between below-grade portions of building envelopes and the surrounding soil. Included is a detailing of data to be collected at an earth-sheltered structure (Joint Institute for Heavy Ion Research Building) to be constructed at Oak Ridge National Laboratory. The attributes of the required data collection instrumentation are defined and a program to assure the accuracy of the collected data is discussed. The experimental plan is intended to be used as a guide to selection, installation, and maintenance of instrumentation as well as in data collection and verification.

  20. Advanced Residential Buildings Research; Electricity, Resources, & Building Systems Integration (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-09-01T23:59:59.000Z

    Factsheet describing the Advanced Residential Buildings Research group within NREL's Electricity, Resources, and Buildings Systems Integration Center.

  1. Advanced Commercial Buildings Research; Electricity, Resources, & Building Systems Integration (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-09-01T23:59:59.000Z

    Factsheet describing the Advanced Commercial Buildings Research group within NREL's Electricity, Resources, and Buildings Systems Integration Center.

  2. Integrated Hygrothermal Performance of Building Envelopes and Systems in Hot and Humid Climates

    E-Print Network [OSTI]

    Karagiozis, A. N.; Desjarlais, A.; Salonvaara, M.

    2000-01-01T23:59:59.000Z

    Technology Center VTT Building Technology, Oak Ridge National Laboratory, Oak Ridge National Laboratory, Espoo, Finland Building Technology Center, Oak Ridge, Tennessee, US Oak Ridge, Tennessee, US ABSTRACT In hot and humid climates the interior... the long-term hygrothermal performance of the building to various vapor control and thermal insulation strategies while subjecting the exterior boundary to real weather data (including temperature, vapor pressure, wind speed and orientation, solar...

  3. Healthy Zero Energy Buildings ENVIRONMENTAL AREA RESEARCH

    E-Print Network [OSTI]

    from buildings. Ventilation, however, comes with a significant energy cost. Currently, heating, with roughly onethird of this energy used to heat and cool ventilation air. As buildings strive to become.energy.ca.gov/research/ environmental March 2011 The Issue Previous studies have associated low ventilation rates with reduced worker

  4. Solar Buildings Research Network A brief overview

    E-Print Network [OSTI]

    Wu, Bin

    Solar Buildings Research Network A brief overview Andreas Athienitis, Scientific Director Meli Stylianou, Network Manager #12;VISION Development of the solar-optimized building as an integrated advanced not mean complex; it brings together "low-tech" passive solar technologies that appear simple but generally

  5. Code Gaps and Future Research Needs of Combustion Safety: Building...

    Energy Savers [EERE]

    Code Gaps and Future Research Needs of Combustion Safety: Building America Expert Meeting Update Code Gaps and Future Research Needs of Combustion Safety: Building America Expert...

  6. Comparison of Building Energy Efficiency and Life Span for Different Envelopes

    E-Print Network [OSTI]

    Li, Z.; Li, D.; Li, L.; Zhang, G.; Liu, J.

    2006-01-01T23:59:59.000Z

    from 500C to 800C annually in cold and humid climates. The investigation results indicates that the external heat preservation wall mode is better compared with the internal heat preservation wall mode, and the former can effectively extend building...

  7. The Framework of an Optimization Model for the Thermal Design of Building Envelopes

    E-Print Network [OSTI]

    Al-Homoud, M. S.; Degelman, L. O.; Boyer, L. L.

    1994-01-01T23:59:59.000Z

    Careful long term decisions in the design and operation of buildings can significantly improve the thermal performance and thus reduce the consumption of energy. The availability and ease of use of today's computers can be a sigruficant benefit...

  8. This paper has been downloaded from the Building and Environmental Thermal Systems Research Group at Oklahoma State University (http://www.hvac.okstate.edu).

    E-Print Network [OSTI]

    This paper has been downloaded from the Building and Environmental Thermal Systems Research Group that is typically only the case for envelope-dominated buildings in a given location. · Reasonably constant ground thermal properties between locations for which the rule-of-thumb would be applied. The main example

  9. 2013 Building America Research Planning Meeting Summary

    SciTech Connect (OSTI)

    Metzger, C. E.; Hunt, S.

    2014-02-01T23:59:59.000Z

    The Building America (BA) Research Planning Meeting was held October 28-30, 2013, in Washington, DC. This meeting provides one opportunity each year for the research teams, national laboratories and Department of Energy (DOE) managers to meet in person to share the most pertinent information and collaboration updates. This report documents the presentations, highlights key program updates, and outlines next steps for the program.

  10. System-Level Monitoring and Diagnosis of Building HVAC System

    E-Print Network [OSTI]

    Wu, Siyu

    2013-01-01T23:59:59.000Z

    Y. Shu, Building envelope regulations on thermal comfort inof the building envelope on indoor thermal behavior, serveof the building envelope on indoor thermal behavior. This is

  11. Building America: Research for Real-World Results | Department...

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

    Building America: Research for Real-World Results Building America: Research for Real-World Results December 17, 2014 3:00PM to 4:30PM EST For 20 years, the U.S. Department of...

  12. Building Technologies Research and Integration Center | ornl.gov

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE BuildingBuilding

  13. Simulation as a Tool to Develop Guidelines of Envelope Design of a Typical Office Building in Egypt

    E-Print Network [OSTI]

    Samaan, M.M.; Ahmed, A.N.; Farag, O.M.A.; El-Sayed Khalil, M.

    2011-01-01T23:59:59.000Z

    This paper describes the use of building performance simulation software in order to develop guidelines for designing energy-efficient office building. In Egypt energy codes for all building types are being under development. On the other hand...

  14. Office of the Vice President for Research 203 Administration Building

    E-Print Network [OSTI]

    Office of the Vice President for Research 203 Administration Building Fort Collins, Colorado 80523 of the Vice President for Research. The Institute builds on the long history of broad work in energy at the Powerhouse Energy Institute (when that building is completed in 2014) and Engines & Energy Conversion

  15. Industry Research and Recommendations for New Commercial Buildings

    SciTech Connect (OSTI)

    Hendron, B.; Leach, M.; Gregory, N.; Pless, S.; Selkowitz, S.; Matthew, P.

    2014-05-01T23:59:59.000Z

    Researchers evaluated industry needs and developed logic models to support possible future commercial new construction research and deployment efforts that could be led or supported by DOE's Commercial Building Integration program or other national initiatives. The authors believe that these recommendations support a proposed course of action from the current state of commercial building energy efficiency to a possible long-term goal of achieving significant market penetration of cost-effective NZE buildings in all building sectors and climates by 2030.

  16. Energy ForesightNordic H2 Building the Nordic Research

    E-Print Network [OSTI]

    H2 Energy ForesightNordic H2 Building the Nordic Research and Innovation Area in Hydrogen Summary Report January 2005 #12;#12;Energy ForesightNordic H2 Building the Nordic Research and Innovation Area Region 7 Competitiveness of Nordic Countries 7 Research and Development in New Energy Technologies 8

  17. Research & Development Needs for Building-Integrated Solar Technologie...

    Energy Savers [EERE]

    photovoltaic-thermal systems (PVT), active solar lighting, and building-integrated photovoltaics (BIPV). View the full report Report: Research & Development Needs for...

  18. Research on Very Low-Energy Building Operations and Management...

    Energy Savers [EERE]

    Documents The new building wing of the Saint-Gobain Research Shanghai facility, where LBNL is field testing comercialized electrochromic windows. Advanced Window and Shading...

  19. Establishing research directions in sustainable building design

    E-Print Network [OSTI]

    Watson, Andrew

    with energy efficient design, both in #12;2 terms of how buildings can be designed to increase their adaptive

  20. Building Technologies Research and Integration Center Reducing the energy consumption of the nation's buildings is

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    2/21/2011 Building Technologies Research and Integration Center Reducing the energy consumption of the nation's buildings is essential for achieving a sustainable clean energy future and will be an enormous challenge. Buildings account for 40% of the nation's carbon emissions and the consumption of 40% of our

  1. ResearchArticle BuildingThermal,Lighting,

    E-Print Network [OSTI]

    , Lawrence Berkeley National Laboratory, One Cyclotron Road, Berkeley, CA 94720, USA Abstract Building energy and analyze the thermal performance of buildings, and predict their operational energy consumption. Since@tsinghua.edu.cn A detailed loads comparison of three building energy modeling programs: EnergyPlus, DeST and DOE-2.1E Dandan

  2. Building America Research Benchmark Definition: Updated December 19, 2008

    SciTech Connect (OSTI)

    Hendron, R.

    2008-12-01T23:59:59.000Z

    To track progress toward aggressive multi-year whole-house energy savings goals of 40-70% and onsite power production of up to 30%, DOE's Residential Buildings Program and NREL developed the Building America Research Benchmark in consultation with the Building America industry teams.

  3. Building America Research for the American Home

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's (DOE) Building America program is helping to engineer American homes for better energy performance, durability, quality, affordability, and comfort.

  4. Track 2 _ A Green Building for Green Research The Problem NIATT Sustainable Transit Research Facility

    E-Print Network [OSTI]

    Kyte, Michael

    1 Track 2 _ A Green Building for Green Research The Problem NIATT Sustainable Transit Research President Tim White's Commitment to a Green Building The Concerns On-site water retention and treatment Building for Green Research Let's Make This Happen #12;

  5. Co-Simulation of Building Energy and Control Systems with the Building Controls Virtual Test Bed

    E-Print Network [OSTI]

    Wetter, Michael

    2012-01-01T23:59:59.000Z

    and a core zone. The envelope thermal properties meet ASHRAEis the thermal zone and the building envelope model that was

  6. Research Support Facility (RSF): Leadership in Building Performance (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-09-01T23:59:59.000Z

    This brochure/poster provides information on the features of the Research Support Facility including a detailed illustration of the facility with call outs of energy efficiency and renewable energy technologies. Imagine an office building so energy efficient that its occupants consume only the amount of energy generated by renewable power on the building site. The building, the Research Support Facility (RSF) occupied by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) employees, uses 50% less energy than if it were built to current commercial code and achieves the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED{reg_sign}) Platinum rating. With 19% of the primary energy in the U.S. consumed by commercial buildings, the RSF is changing the way commercial office buildings are designed and built.

  7. An Overview of the Building Energy Retrofit Research Program 

    E-Print Network [OSTI]

    Mixon, W. R.

    1987-01-01T23:59:59.000Z

    fmhr *nr ID pdmn rn r.pc&a dm-(Irmab*rm-,ar .)ar~I~0'S,larU.S Oornmm -- AN OVERVIEW OF THE BUILDING ENERGY RETROFIT RESEARCH PROGRAM WILLIAM R. MIX ON^ Manager Building Energy Retrofit Research Program Oak Ridge National Laboratory Oak Ridge... of achieving energy efficiency. REFERENCES 1. Oak Ridge Natlonal Laboratery, Single-Faally build in^ Retrofit Research Multi-Year Plan, FY 1986-W 1991, ORNL/CON-207, May 1986. 2. Diamond, R. C., C. A. Goldman, H. P. Modera, M. Rothkopf, M. H. Sherman...

  8. Validation Methodology to Allow Simulated Peak Reduction and Energy Performance Analysis of Residential Building Envelope with Phase Change Materials: Preprint

    SciTech Connect (OSTI)

    Tabares-Velasco, P. C.; Christensen, C.; Bianchi, M.

    2012-08-01T23:59:59.000Z

    Phase change materials (PCM) represent a potential technology to reduce peak loads and HVAC energy consumption in residential buildings. This paper summarizes NREL efforts to obtain accurate energy simulations when PCMs are modeled in residential buildings: the overall methodology to verify and validate Conduction Finite Difference (CondFD) and PCM algorithms in EnergyPlus is presented in this study. It also shows preliminary results of three residential building enclosure technologies containing PCM: PCM-enhanced insulation, PCM impregnated drywall and thin PCM layers. The results are compared based on predicted peak reduction and energy savings using two algorithms in EnergyPlus: the PCM and Conduction Finite Difference (CondFD) algorithms.

  9. Building America Special Research Project: High-R Walls Case...

    Office of Environmental Management (EM)

    High-R Walls Case Study Analysis Building America Special Research Project: High-R Walls Case Study Analysis This report considers a number of promising wall systems with improved...

  10. An Overview of the Building Energy Retrofit Research Program

    E-Print Network [OSTI]

    Mixon, W. R.

    1988-01-01T23:59:59.000Z

    This research update presents the status of a U.S. Department of Energy program that addresses the technical, financial, and behavioral barriers to improving the energy efficiency of existing buildings. The program is implemented with expertise from...

  11. Dynamic building enclosures : the design of an innovative constructive system which permits mechanically-driven, computer-controlled shape transformations to the building envelope

    E-Print Network [OSTI]

    Nelson, Eric (Eric Freeman), 1964-

    1998-01-01T23:59:59.000Z

    Dynamic Building Enclosures is a system of prefabricated, lightweight, kit-of-parts wall and/or roof elements. This system has the unique capability of dynamically altering, or mutating its shape in reaction to changing ...

  12. Research and Application of RCF Technology in Public Building

    E-Print Network [OSTI]

    Yan, J.; Pan, D.

    2014-01-01T23:59:59.000Z

    , China, September 14-17, 2014 Research and Application of RCF Technology in Public Buildings 7. REFERENCES ASHRAE, 2013, “2013 Handbook-Fundamental, Thermal Comfort”, American Society of Heating, refrigeration and Air-Conditioning Engineers, Inc...Radiant Ceiling plus Fresh Air Research and Application of RCF Technology in Public Buildings ???????????? AirStar Air Conditioning Technology Group (HK) Ltd ?????????? AirStar Environment Technology Group Ltd ?????????????? YanTong Zhu...

  13. Windows and Building Envelope Research and Development: Roadmap for Emerging Technologies

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015ofDepartment of EnergyThe U.S.Department of Energy Presenter:R&D

  14. Rocky Mountain Research Station and LANL build

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

    Research and Development Washington Office. HIGRADFIRETEC is a physics-based, 3-D computer code designed to simulate the constantly changing, interactive relationship...

  15. Indoor-Outdoor Air Leakage of Apartments and Commercial Buildings

    E-Print Network [OSTI]

    Price, P.N.

    2011-01-01T23:59:59.000Z

    Building Environment and Thermal Envelope Council (BETEC)of Thermal Performance of the Exterior Envelopes ofof the Thermal Performance of the Exterior Envelopes of

  16. Materials Research Institute 199 Materials Research Institute Building

    E-Print Network [OSTI]

    Lee, Dongwon

    to biotechnology, building materials to automobiles, and much more. With more than a century of expertise projects in Penn State history. MRI and the Huck Institutes for the Life Sciences will join together

  17. NEBRASKA WATER RESOURCES RESEARCH INSTITUTE 212 AGRICULTURAL ENGINEERING BUILDING

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    NEBRASKA WATER RESOURCES RESEARCH INSTITUTE 212 AGRICULTURAL ENGINEERING BUILDING THE UNIVERSITY Resources Research Institute, 212 Agricultural ~ngineering, East Campus. OBJECTIVES OF THE NWRRI The Hater for centralization of data collection, analysis, storage and retrieval waste-water reuse economics of pollution

  18. Building America Research Benchmark Definition: Updated December 20, 2007

    SciTech Connect (OSTI)

    Hendron, R.

    2008-01-01T23:59:59.000Z

    To track progress toward aggressive multi-year whole-house energy savings goals of 40-70% and onsite power production of up to 30%, DOE's Residential Buildings Program and NREL developed the Building America Research Benchmark in consultation with the Building America industry teams. The Benchmark is generally consistent with mid-1990s standard practice, as reflected in the Home Energy Rating System (HERS) Technical Guidelines (RESNET 2002), with additional definitions that allow the analyst to evaluate all residential end-uses, an extension of the traditional HERS rating approach that focuses on space conditioning and hot water. Unlike the reference homes used for HERS, EnergyStar, and most energy codes, the Benchmark represents typical construction at a fixed point in time so it can be used as the basis for Building America's multi-year energy savings goals without the complication of chasing a 'moving target'.

  19. Building America Research Benchmark Definition, Updated December 15, 2006

    SciTech Connect (OSTI)

    Hendron, R.

    2007-01-01T23:59:59.000Z

    To track progress toward aggressive multi-year whole-house energy savings goals of 40-70% and onsite power production of up to 30%, DOE's Residential Buildings Program and NREL developed the Building America Research Benchmark in consultation with the Building America industry teams. The Benchmark is generally consistent with mid-1990s standard practice, as reflected in the Home Energy Rating System (HERS) Technical Guidelines (RESNET 2002), with additional definitions that allow the analyst to evaluate all residential end-uses, an extension of the traditional HERS rating approach that focuses on space conditioning and hot water. Unlike the reference homes used for HERS, EnergyStar, and most energy codes, the Benchmark represents typical construction at a fixed point in time so it can be used as the basis for Building America's multi-year energy savings goals without the complication of chasing a ''moving target''.

  20. Building America Research Benchmark Definition: Updated August 15, 2007

    SciTech Connect (OSTI)

    Hendron, R.

    2007-09-01T23:59:59.000Z

    To track progress toward aggressive multi-year whole-house energy savings goals of 40-70% and onsite power production of up to 30%, DOE's Residential Buildings Program and NREL developed the Building America Research Benchmark in consultation with the Building America industry teams. The Benchmark is generally consistent with mid-1990s standard practice, as reflected in the Home Energy Rating System (HERS) Technical Guidelines (RESNET 2002), with additional definitions that allow the analyst to evaluate all residential end-uses, an extension of the traditional HERS rating approach that focuses on space conditioning and hot water. Unlike the reference homes used for HERS, EnergyStar, and most energy codes, the Benchmark represents typical construction at a fixed point in time so it can be used as the basis for Building America's multi-year energy savings goals without the complication of chasing a 'moving target'.

  1. OSU Building and Environmental Thermal Systems Research Group Citation Index

    E-Print Network [OSTI]

    countries. Renewable and Sustainable Energy Reviews 13(6-7):1383- 1394. Li, S., W. Yang, and X. Zhang. 2009-borehole ground-coupled heat pumps: A review of models and systems. Applied Energy 87(1):16-27. Fabrizio, E., M., and S. Wang 2009. Building energy research in Hong Kong: A review. Renewable and Sustainable Energy

  2. STEEL PLATE SHEAR WALL BUILDINGS: DESIGN REQUIREMENTS AND RESEARCH

    E-Print Network [OSTI]

    Bruneau, Michel

    , University at Buffalo, Buffalo, NY 14260. #12;plate shear wall design and use of light-gage cold form platesSTEEL PLATE SHEAR WALL BUILDINGS: DESIGN REQUIREMENTS AND RESEARCH Michel Bruneau, P.E. 1 Dr areas. This paper provides an overview of the current state-of-the-art in steel plate shear wall design

  3. Report for College of Engineering 4117 Engineering Research Building I

    E-Print Network [OSTI]

    Eustice, Ryan

    @umich.edu Web site: http://www.engin.umich.edu/teaching/crltnorth/ #12;#12;CRLT North Report for CollegeCRLT NORTH Report for College of Engineering 2007-2008 4117 Engineering Research Building I 2200 of Engineering 2007-2008 Academic Year CRLT North Report for College of Engineering July 1, 2007­June 30, 2008

  4. Russia’s R&D for Low Energy Buildings: Insights for Cooperation with Russia

    SciTech Connect (OSTI)

    Schaaf, Rebecca E.; Evans, Meredydd

    2010-05-01T23:59:59.000Z

    Russian buildings, Russian buildings sector energy consumption. Russian government has made R&D investment a priority again. The government and private sector both invest in a range of building energy technologies. In particular, heating, ventilation and air conditioning, district heating, building envelope, and lighting have active technology research projects and programs in Russia.

  5. Text-Alternative Version of Building America Webinar: Research for Real-World Results

    Broader source: Energy.gov [DOE]

    This webinar, held on Dec. 17, 2014, featured Eric Werling, Building America Program Coordinator, providing an overview of key Building America accomplishments, current research focus areas, and future strategies for advancing market adoption of energy efficient building technologies and practices.

  6. Research scoping report: visualizing information in commercial buildings

    E-Print Network [OSTI]

    Lehrer, David

    2009-01-01T23:59:59.000Z

    and demand response in commercial buildings," Lawrencefor basic building monitoring, demand response, enterprise

  7. Building America Research Benchmark Definition, Updated December 29, 2004

    SciTech Connect (OSTI)

    Hendron, R.

    2005-02-01T23:59:59.000Z

    To track progress toward aggressive multi-year whole-house energy savings goals of 40-70% and onsite power production of up to 30%, the U.S. Department of Energy (DOE) Residential Buildings Program and the National Renewable Energy Laboratory (NREL) developed the Building America Research Benchmark in consultation with the Building America industry teams. The Benchmark is generally consistent with mid-1990s standard practice, as reflected in the Home Energy Rating System (HERS) Technical Guidelines (RESNET 2002), with additional definitions that allow the analyst to evaluate all residential end-uses, an extension of the traditional HERS rating approach that focuses on space conditioning and hot water. A series of user profiles, intended to represent the behavior of a ''standard'' set of occupants, was created for use in conjunction with the Benchmark.

  8. School building short listed for prestigious sustainability award The Zuckerman Institute for Connective Environmental Research building in the School

    E-Print Network [OSTI]

    Everest, Graham R

    School building short listed for prestigious sustainability award The Zuckerman Institute for Connective Environmental Research building in the School has been short listed for the `Outstanding as follows: "In 1994 the University of East Anglia erected its award-winning Elizabeth Fry Building, dubbed

  9. Building America Case Study: Ground Source Heat Pump Research, TaC Studios Residence, Atlanta, Georigia (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-09-01T23:59:59.000Z

    As part of the NAHB Research Center Industry Partnership, Southface partnered with TaC Studios, an Atlanta based architecture firm specializing in residential and light commercial design, on the construction of a new test home in Atlanta, GA in the mixed-humid climate. This home serves as a residence and home office for the firm's owners, as well as a demonstration of their design approach to potential and current clients. Southface believes the home demonstrates current best practices for the mixed-humid climate, including a building envelope featuring advanced air sealing details and low density spray foam insulation, glazing that exceeds ENERGY STAR requirements, and a high performance heating and cooling system. Construction quality and execution was a high priority for TaC Studios and was ensured by a third party review process. Post construction testing showed that the project met stated goals for envelope performance, an air infiltration rate of 2.15 ACH50. The homeowner's wished to further validate whole house energy savings through the project's involvement with Building America and this long-term monitoring effort. As a Building America test home, this home was evaluated to detail whole house energy use, end use loads, and the efficiency and operation of the ground source heat pump and associated systems. Given that the home includes many non-typical end use loads including a home office, pool, landscape water feature, and other luxury features not accounted for in Building America modeling tools, these end uses were separately monitored to determine their impact on overall energy consumption.

  10. Fenestration of Today and Tomorrow: A State-of-the-Art Review and Future Research Opportunities

    E-Print Network [OSTI]

    Petter Jelle, Bjorn

    2013-01-01T23:59:59.000Z

    interesting for the thermal building envelope and may thuspart of the thermal and solar building envelope. The phasethe Thermal Performance of the Exterior Envelopes of Whole

  11. Sizing Thermally Activated Building Systems (TABS): A Brief Literature Review and Model Evaluation

    E-Print Network [OSTI]

    Basu, Chandrayee; Schiavon, Stefano; Bauman, Fred

    2012-01-01T23:59:59.000Z

    m 2 /W Thermal resistance of the building envelope, K-m 2 /Wtemperature, envelope, slab and tubing thermal resistance,

  12. SAFEGUARDS ENVELOPE

    SciTech Connect (OSTI)

    Duc Cao; Richard Metcalf

    2010-07-01T23:59:59.000Z

    The Safeguards Envelope is a strategy to determine a set of specific operating parameters within which nuclear facilities may operate to maximize safeguards effectiveness without sacrificing safety or plant efficiency. This paper details advanced statistical techniques that will be applied to real plant process monitoring (PM) data from the Idaho Chemical Processing Plant (ICPP). In a simulation based on this data, multi-tank and multi-attribute correlations were tested against synthetic diversion scenarios. Kernel regression smoothing was used to fit a curve to the historical data, and multivariable, residual analysis and cumulative sum techniques set parameters for operating conditions. Diversion scenarios were created and tested, showing improved results when compared with a previous study utilizing only one-variable Z-testing. A brief analysis of the impact of the safeguards optimization on the rest of plant efficiency, criticality concerns, and overall requirements is presented.

  13. ENERGY EFFICIENT BUILDINGS PROGRAM. CHAPTER FROM ENERGY AND ENVIRONMENT DIVISION ANNUAL REPORT 1978

    E-Print Network [OSTI]

    Sonderegger, R. C.

    2011-01-01T23:59:59.000Z

    Plan for Building Thermal Envelope Systems and Insulatingwith the recently developed Thermal Envelopes and Insulatinga new device A the Envelope Thermal Testing Unit (ETTU),~ .

  14. Commercial Building Energy Asset Rating Program -- Market Research

    SciTech Connect (OSTI)

    McCabe, Molly J.; Wang, Na

    2012-04-19T23:59:59.000Z

    Under contract to Pacific Northwest National Laboratory, HaydenTanner, LLC conducted an in-depth analysis of the potential market value of a commercial building energy asset rating program for the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy. The market research objectives were to: (1) Evaluate market interest and need for a program and tool to offer asset rating and rapidly identify potential energy efficiency measures for the commercial building sector. (2) Identify key input variables and asset rating outputs that would facilitate increased investment in energy efficiency. (3) Assess best practices and lessons learned from existing national and international energy rating programs. (4) Identify core messaging to motivate owners, investors, financiers, and others in the real estate sector to adopt a voluntary asset rating program and, as a consequence, deploy high-performance strategies and technologies across new and existing buildings. (5) Identify leverage factors and incentives that facilitate increased investment in these buildings. To meet these objectives, work consisted of a review of the relevant literature, examination of existing and emergent asset and operational rating systems, interviews with industry stakeholders, and an evaluation of the value implication of an asset label on asset valuation. This report documents the analysis methodology and findings, conclusion, and recommendations. Its intent is to support and inform the DOE Office of Energy Efficiency and Renewable Energy on the market need and potential value impacts of an asset labeling and diagnostic tool to encourage high-performance new buildings and building efficiency retrofit projects.

  15. Research scoping report: visualizing information in commercial buildings

    E-Print Network [OSTI]

    Lehrer, David

    2009-01-01T23:59:59.000Z

    display the building’s carbon footprint with a numericalto reduce their personal carbon footprint. (Holmes 2007) The

  16. Energy & Society Back-of-the-Envelope Calculations Back-of-the-Envelope

    E-Print Network [OSTI]

    Kammen, Daniel M.

    .3. Impacts of Increasing Power Plant Efficiency in China 19 4. Building a Basic Energy Budget 21 5. Light scientific, technical, economic, social, political, and environmental opportunities and impacts of the energyEnergy & Society Back-of-the-Envelope Calculations 1 Toolkit 2: Back-of-the-Envelope Calculations

  17. System design and dynamic signature identification for intelligent energy management in residential buildings.

    E-Print Network [OSTI]

    Jang, Jaehwi

    2008-01-01T23:59:59.000Z

    climates, Journal of Thermal Envelope and Building Science ,the eectiveness of the envelope's thermal insulation on theBuilding 3.1.1 Thermal properties The envelope of a building

  18. Key Research Results Achievement

    E-Print Network [OSTI]

    , such as: · Methods to significantly improve lighting power densities and building envelopes · Detailed

  19. Seismic Safety Margins Research Program (Phase I). Project IV. Structural building response; Structural Building Response Review

    SciTech Connect (OSTI)

    Healey, J.J.; Wu, S.T.; Murga, M.

    1980-02-01T23:59:59.000Z

    As part of the Phase I effort of the Seismic Safety Margins Research Program (SSMRP) being performed by the University of California Lawrence Livermore Laboratory for the US Nuclear Regulatory Commission, the basic objective of Subtask IV.1 (Structural Building Response Review) is to review and summarize current methods and data pertaining to seismic response calculations particularly as they relate to the objectives of the SSMRP. This material forms one component in the development of the overall computational methodology involving state of the art computations including explicit consideration of uncertainty and aimed at ultimately deriving estimates of the probability of radioactive releases due to seismic effects on nuclear power plant facilities.

  20. Improving Glass Walls Thermal Resistance In Air-Conditioned Buildings 

    E-Print Network [OSTI]

    Galal, T.; Kulaib, A. M.; Alajmi, R.; Al-Ansary. A; Abuzaid, M.

    2010-01-01T23:59:59.000Z

    The solar radiation through an air conditioned building depends on what is called the building envelope. Building envelope consists of the surfaces that separate the inside from the building outdoors. Area, direction, and specifications of glass...

  1. Improving Glass Walls Thermal Resistance In Air-Conditioned Buildings

    E-Print Network [OSTI]

    Galal, T.; Kulaib, A. M.; Alajmi, R.; Al-Ansary. A; Abuzaid, M.

    2010-01-01T23:59:59.000Z

    The solar radiation through an air conditioned building depends on what is called the building envelope. Building envelope consists of the surfaces that separate the inside from the building outdoors. Area, direction, and specifications of glass...

  2. NREL: Wind Research - Building 251 and High Bay

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: GridTruck Platooning Testing Photo ofResearch StaffBuilding 251 and

  3. University of Rochester Medical Center / Saunders Research Building Entrance to Saunders

    E-Print Network [OSTI]

    Goldman, Steven A.

    Building 265 Crittenden Boulevard From Syracuse and the East NYS Thruway (I-90 West) to Exit 46 (RochesterUniversity of Rochester Medical Center / Saunders Research Building Visitor Parking Entrance to Saunders Research Building New York State Thruway University of Rochester Medical Center Enlarged Detail

  4. Research on the Statistical Method of Energy Consumption for Public Buildings in China 

    E-Print Network [OSTI]

    Chen, S.; Li, N.

    2006-01-01T23:59:59.000Z

    The purpose of this research is to develop a national statistical system for energy consumption data for public buildings in China, in order to provide data support for building energy efficiency work. The framework for a national statistical system...

  5. Research on the Statistical Method of Energy Consumption for Public Buildings in China

    E-Print Network [OSTI]

    Chen, S.; Li, N.

    2006-01-01T23:59:59.000Z

    The purpose of this research is to develop a national statistical system for energy consumption data for public buildings in China, in order to provide data support for building energy efficiency work. The framework for a national statistical system...

  6. Building America Webinar: Building America: Research for Real-World Results

    Broader source: Energy.gov [DOE]

    This webinar was conducted on December 17, 2014, by Eric Werling, Building America Program Coordinator.

  7. Building America Case Study: Predicting Envelope Leakage in Attached Dwellings (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO OverviewAttachments Energy RatingsDepartmentRevsCold ClimateTestingPredicting Envelope

  8. Envelope design implications of ASHRAE Standard 90. 1P: a case study view

    SciTech Connect (OSTI)

    Crawley, D.B.; Briggs, R.S.

    1985-11-01T23:59:59.000Z

    ASHRAE recently issued a public review draft of Standard 90.1P, Energy Efficient Design of New Non-Residential Buildings and High-Rise Residential Buildings. The revisions proposed in Standard 90.1P are substantially different in structure and content from the existing Standard, especially those sections dealing with building envelope. In this paper, the envelope requirements of Standard 90.1P and their impacts on envelope design features are demonstrated. Several example buildings and locations are used to convey the underlying concepts and nature of the envelope criteria and the implications of those concepts for a variety of envelope attributes.

  9. Building America Webinar: Building America: Research for Real-World Results

    Broader source: Energy.gov [DOE]

    For 20 years, the U.S. Department of Energy’s (DOE) Building America program has been a source of innovations for high performance homes. Join Eric Werling, Building America Program Coordinator,...

  10. Buildings of the Future Research Project Launch and Virtual Panel Discussion on Building Technology Trends

    Broader source: Energy.gov [DOE]

    Learn more about the DOE's Buildings of the Future Project. Buildings will no longer be passive objects that consume resources, but rather active participants engaged in the energy system and our community.

  11. A marine research lab in Maine : building coastal identity

    E-Print Network [OSTI]

    Marinace, F. Paul (Frank Paul)

    1995-01-01T23:59:59.000Z

    If the design of a building originates from the place in which it is built, from the social traditions of that place, and from building traditions which are specific to local materials and climate, then it will project an ...

  12. Building America Research Teams: BA-PIRC and IBACOS-Pioneers...

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

    This article continues our series of profiles about the Building America research teams-multidisciplinary industry partnerships that work to make high performance homes a reality...

  13. National Renewable Energy Laboratory (NREL) researchers enhanced this building energy optimization tool to analyze

    E-Print Network [OSTI]

    National Renewable Energy Laboratory (NREL) researchers enhanced this building energy optimization levels at the lowest possible cost. A new version of NREL's Building Energy Optimization (BEopt) software targeting zero net energy--the new version identifies cost- optimal residential building designs at various

  14. Over the Energy Edge: Results from a Seven Year New Commercial Buildings Research and Demonstration Project

    E-Print Network [OSTI]

    Diamond, Richard

    Over the Energy Edge: Results from a Seven Year New Commercial Buildings Research and Demonstration is that the actual, installed energy-efficiency measures and building characteristics changed from the design practice rather than assumptions based on the regional building code. For example, the Energy Edge small

  15. Design-Build Process for the Research Support Facility (RSF) (Book)

    SciTech Connect (OSTI)

    Not Available

    2012-06-01T23:59:59.000Z

    An in-depth look at how the U.S. DOE and NREL used a performance-based design-build contract to build the Research Support Facility (RSF); one of the most energy efficient office buildings in the world.

  16. Building America Systems Integration Research Annual Report: FY 2012

    SciTech Connect (OSTI)

    Gestwick, M.

    2013-05-01T23:59:59.000Z

    This document is the Building America FY2012 Annual Report, which includes an overview of the Building America Program activities and the work completed by the National Renewable Energy Laboratory and the Building America industry consortia (the Building America teams). The annual report summarizes major technical accomplishments and progress towards U.S. Department of Energy Building Technologies Program's multi-year goal of developing the systems innovations that enable risk-free, cost effective, reliable and durable efficiency solutions that reduce energy use by 30%-50% in both new and existing homes.

  17. Worldwide Status of Energy Standards for Buildings - Appendices

    E-Print Network [OSTI]

    Janda, K.B.

    2008-01-01T23:59:59.000Z

    Other: Thermal properties of envelope; air-tightness; energyof Overall Thermal Transfer Value to Building Envelope Hongenvelope provisions: Roof Wall system Fenestration system Infiltration Other: Thermal

  18. Building system integration research: recommendations for a US Department of Energy multiyear program plan

    SciTech Connect (OSTI)

    Not Available

    1986-01-01T23:59:59.000Z

    This plan describes the scope, technical content, and resources required to conduct the Building System Integration (BSI) research program during FY 1987 through 1991. System integration research is defined, the need for the research is discussed, its benefits are outlined, and the history of building system integration research is summarized. The program scope, the general approach taken in developing this program plan, and the plan's contents are also described.

  19. Ecologically friendly buildings The new de Picciotto building for scientific and technical research which will be

    E-Print Network [OSTI]

    Shapiro, Ehud

    with vegetation which offers the pro's to isolate the roof from heat, they absorb moisture and reduce temperatures for the separation of waste at source in the kitchens and other central areas in the building. Electric hand dryers in the building. #12;Separation of Biodegradable Waste The separation of biodegradable waste started in January

  20. Indoor-Outdoor Air Leakage of Apartments and Commercial Buildings

    E-Print Network [OSTI]

    Price, P.N.

    2011-01-01T23:59:59.000Z

    Measured Airflows in a Multifamily Building," AirflowPerformance of Building Envelopes, Components, and Systems,APARTMENTS AND COMMERCIAL BUILDINGS Price, P.N. ; Shehabi,

  1. Research on Building Energy Consumption Situation in Shanghai 

    E-Print Network [OSTI]

    Yang, X.; Tan, H.

    2006-01-01T23:59:59.000Z

    This paper surveys the present situation of building energy consumption in Shanghai and points out the problems of insufficient energy consumption statistics based on the survey data. We analyze the relationships of energy consumption between...

  2. Research on Building Energy Consumption Situation in Shanghai

    E-Print Network [OSTI]

    Yang, X.; Tan, H.

    2006-01-01T23:59:59.000Z

    This paper surveys the present situation of building energy consumption in Shanghai and points out the problems of insufficient energy consumption statistics based on the survey data. We analyze the relationships of energy consumption between...

  3. Building America Research Benchmark Definition: Updated December 2009

    SciTech Connect (OSTI)

    Hendron, R.; Engebrecht, C.

    2010-01-01T23:59:59.000Z

    The Benchmark represents typical construction at a fixed point in time so it can be used as the basis for Building America's multi-year energy savings goals without chasing a 'moving target.'

  4. Research on the Effect of a Planting Roof on the Thermal Load of a Business Building

    E-Print Network [OSTI]

    Zhang, W.; Wu, J.; Wei, Y.; Gao, X.

    2006-01-01T23:59:59.000Z

    ICEBO2006, Shenzhen, China Enve lope Technologies for Building Energy Efficiency Vol.II-4-2 Research on the Effect of a Planting Roof on the Thermal Load of a Business Building Weijie Zhang Jinshun Wu Yiran Wei Xudong Gao... ICEBO2006, Shenzhen, China Enve lope Technologies for Building Energy Efficiency Vol.II-4-2 room has been made and some theoretical relations between outdoor air temperature and indoor thermal load within certain region have been...

  5. Research Profile Smart building materials of new generation can be decisive

    E-Print Network [OSTI]

    Sandoghdar, Vahid

    Research Profile Smart building materials of new generation can be decisive for a wiser use the potential for a breakthrough in design of sustainable smart compounds.The conundrum is to control and design-performance computing and numerical simu- lation tools Microstructure and Rheology of Building Materials CONTACT Prof

  6. NREL researchers discover ways to increase accuracy in building energy simulations tools to improve predictions of

    E-Print Network [OSTI]

    the wall cavities were not insulated during construction or where the insulating material has settled properties of building materials, insulation levels, and the temperature dependence of conduction throughNREL researchers discover ways to increase accuracy in building energy simulations tools to improve

  7. Research Support Facility - Zero Energy Building Moves Closer to Reality (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-04-01T23:59:59.000Z

    The DOE's Research Support Facility showcases high-performance design features, passive energy strategies, and renewable energy. It is a prototype for future large-scale net-zero energy buildings.

  8. An Overview of the Building Energy Retrofit Research Program

    E-Print Network [OSTI]

    Mixon, W. R.

    1987-01-01T23:59:59.000Z

    by the three building sectors (single-family, multi-family, and commercial) and is implemented with expertise from four national laboratories, Princeton University, and the Alliance to Save Energy in cooperation with a large number of state, utility, and local...

  9. Reassessing Residential Design in Hawaii: Design Construction Building Analysis and Publishing Design Guidelines for a Passive-Design Model Home on Hawaiian Homeland

    E-Print Network [OSTI]

    Meder, S.

    2006-01-01T23:59:59.000Z

    the considerations of building orientation, the building envelope’s solar heat gain mitigation potential, natural ventilation and daylighting opportunities, often increases the demand for higher energy consumption by elevating the need for air conditioning... partnerships. They also applied for, and received, a US Department of Energy grant to partially fund the project. The concept was to conduct research and to provide educational outreach material and design guidelines to the design professions and general...

  10. Soiling of building envelope surfaces and its effect on solar reflectance - Part II: Development of an accelerate aging method for roofing materials

    SciTech Connect (OSTI)

    Sleiman, Mohamad; Kirchstetter, Thomas W.; Berdahl, Paul; Gilbert, Haley; Quelen, Sarah; Marlot, Lea; Preble, Chelsea; Chen, Sharon; Montalbano, Amadine; Rosseler, Olivier; Akbari, Hashem; Levinson, Ronnen; Destaillats, Hugo

    2013-11-18T23:59:59.000Z

    Highly reflective roofs can decrease the energy required for building air conditioning, help mitigate the urban heat island effect, and slow global warming. However, these benefits are diminished by soiling and weathering processes that reduce the solar reflectance of most roofing materials. Soiling results from the deposition of atmospheric particulate matter and the growth of microorganisms, each of which absorb sunlight. Weathering of materials occurs with exposure to water, sunlight, and high temperatures. This study developed an accelerated aging method that incorporates features of soiling and weathering. The method sprays a calibrated aqueous soiling mixture of dust minerals, black carbon, humic acid, and salts onto preconditioned coupons of roofing materials, then subjects the soiled coupons to cycles of ultraviolet radiation, heat and water in a commercial weatherometer. Three soiling mixtures were optimized to reproduce the site-specific solar spectral reflectance features of roofing products exposed for 3 years in a hot and humid climate (Miami, Florida); a hot and dry climate (Phoenix, Arizona); and a polluted atmosphere in a temperate climate (Cleveland, Ohio). A fourth mixture was designed to reproduce the three-site average values of solar reflectance and thermal emittance attained after 3 years of natural exposure, which the Cool Roof Rating Council (CRRC) uses to rate roofing products sold in the US. This accelerated aging method was applied to 25 products?single ply membranes, factory and field applied coatings, tiles, modified bitumen cap sheets, and asphalt shingles?and reproduced in 3 days the CRRC's 3-year aged values of solar reflectance. This accelerated aging method can be used to speed the evaluation and rating of new cool roofing materials.

  11. Building America Residential System Research Results: Achieving 30% Whole House Energy Savings Level in Cold Climates

    SciTech Connect (OSTI)

    Building Industry Research Alliance (BIRA); Building Science Consortium (BSC); Consortium for Advanced Residential Buildings (CARB); Florida Solar Energy Center (FSEC); IBACOS; National Renewable Energy Laboratory (NREL)

    2006-08-01T23:59:59.000Z

    The Building America program conducts the system research required to reduce risks associated with the design and construction of homes that use an average of 30% to 90% less total energy for all residential energy uses than the Building America Research Benchmark, including research on homes that will use zero net energy on annual basis. To measure the program's progress, annual research milestones have been established for five major climate regions in the United States. The system research activities required to reach each milestone take from 3 to 5 years to complete and include research in individual test houses, studies in pre-production prototypes, and research studies with lead builders that provide early examples that the specified energy savings level can be successfully achieved on a production basis. This report summarizes research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in Cold Climates on a cost-neutral basis.

  12. he building that houses the Donnelly Centre for Cellular and Biomolecular Research can be described as transparent,

    E-Print Network [OSTI]

    Zandstra, Peter W.

    T he building that houses the Donnelly Centre for Cellular and Biomolecular Research can faculty. Each of the new recruits, along with other researchers in the building, have started new towards the glass wall of the building to the expansive and unobstructed view of the skyline and the city

  13. Building Connections with State Researchers | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof Energy Future ofHydronicBuildingDepartment ofCodes Resources

  14. NEBRASKA WATER RESOURCES RESEARCH INSTITUTE 212 AGRICULTURAL ENGINEERING BUILDING

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    is Deputy Director for Water Resources Research. WASTE GUIDE ON THERMAL POLLUTION Copies of an "Industrial, urban water use and needs, water system construction, and flood plain management. The focal point VIaste Guide on Thermal Pollution" may be obtained by writing to: National Thermal Pollution Research

  15. Gamification and Visualization of Sensor Data Analysis in Research Buildings

    SciTech Connect (OSTI)

    Stone, Jackson A [ORNL; Sanyal, Jibonananda [ORNL; Castello, Charles C [ORNL; New, Joshua Ryan [ORNL

    2015-01-01T23:59:59.000Z

    The use of video game elements in non-gaming systems, or gamification , has potential value in transforming data analysis. Our study focused on creating a web-based videogame that models two physical test buildings, each of which contains hundreds of sensors. After the application renders the models, the player can walk through the environments and interact with the virtual representations of the sensors inside. Rather than trudging through a database with textual commands and screens full of data, the user can (virtually) walk up to a sensor and view its data graphically. But these features only scratch the surface of what is possible using our new gamification approach. We anticipate being able to show that recent progress in game design techniques and capacities can contribute to the field of analysis through gamification. The net result could be more stimulating, intuitive, user-friendly interfaces, as well as potentially more informative and insightful applications.

  16. California Energy Commission's Public Interest Energy Research Program Case Study PIER Buildings Program Research Powers the Future www.energy.ca.gov/research

    E-Print Network [OSTI]

    California at Davis, University of

    valves. While a system may still be able to provide adequate cooling capacity, low and Automated FaultCalifornia Energy Commission's Public Interest Energy Research Program Case Study PIER Buildings Program Research Powers the Future www.energy.ca.gov/research The Problem Maintenance for rooftop packaged

  17. Technical support document for proposed 1994 revision of the MEC thermal envelope requirements

    SciTech Connect (OSTI)

    Conner, C.C.; Lucas, R.G.

    1994-03-01T23:59:59.000Z

    This report documents the development of the proposed revision of the Council of American Building Officials` (CABO) 1994 supplement to the 1993 Model Energy Code (MEC) building thermal envelope requirements for maximum component U{sub 0}-value. The 1994 amendments to the 1993 MEC were established in last year`s code change cycle and did not change the envelope requirements. The research underlying the proposed MEC revision was conducted by Pacific Northwest Laboratory (PNL) for the US Department of Energy (DOE) Building Energy Standards program. The goal of this research was to develop revised guidelines based on an objective methodology that determines the most cost-effective (least total cost) combination of energy conservation measures (ECMs) (insulation levels and window types) for residential buildings. This least-cost set of ECMs was used as a basis for proposing revised MEC maximum U{sub 0}-values (thermal transmittances). ECMs include window types (for example, double-pane vinyl) and insulation levels (for example, R-19) for ceilings, walls, and floors.

  18. Research utilization in the building industry: decision model and preliminary assessment

    SciTech Connect (OSTI)

    Watts, R.L.; Johnson, D.R.; Smith, S.A.; Westergard, E.J.

    1985-10-01T23:59:59.000Z

    The Research Utilization Program was conceived as a far-reaching means for managing the interactions of the private sector and the federal research sector as they deal with energy conservation in buildings. The program emphasizes a private-public partnership in planning a research agenda and in applying the results of ongoing and completed research. The results of this task support the hypothesis that the transfer of R and D results to the buildings industry can be accomplished more efficiently and quickly by a systematic approach to technology transfer. This systematic approach involves targeting decision makers, assessing research and information needs, properly formating information, and then transmitting the information through trusted channels. The purpose of this report is to introduce elements of a market-oriented knowledge base, which would be useful to the Building Systems Division, the Office of Buildings and Community Systems and their associated laboratories in managing a private-public research partnership on a rational systematic basis. This report presents conceptual models and data bases that can be used in formulating a technology transfer strategy and in planning technology transfer programs.

  19. Commercial Building Energy Asset Scoring Tool

    Broader source: Energy.gov [DOE]

    This Asset Scoring Tool will guide your data collection, store your building information, and generate Asset Scores and system evaluations for your building envelope and building systems. The Asset...

  20. Building Retrofits for Increased Protection Against Airborne

    E-Print Network [OSTI]

    shutdown and purge cycles, and automated heating, ventilating and air-conditioning (HVAC) operational degrees of applicability to particular buildings and ventilation systems. This document presents ventilation system recommissioning, building envelope airtightening, building pressurization, relocation

  1. Building Technologies Office Window and Envelope Technologies...

    Energy Savers [EERE]

    by 2000 (10.7 billion in current dollars) Source: American Energy Innovation Council Case Studies on the Government's Role in Energy Technology Innovation "Low-Emissivity...

  2. Building Envelope Projects | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 RussianBy:WhetherNovember 13,National RenewableEnergyView theISTN extruded

  3. Research & Development Needs for Building-Integrated Solar Technologies |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015 < prevQuickEnergyfor aDepartment of Energy Research &

  4. Solar buildings program summary: Volume 2: Research summaries, fiscal year 1988

    SciTech Connect (OSTI)

    Not Available

    1989-04-01T23:59:59.000Z

    The US Department of Energy's (DOE) Solar Buildings Technology Program was initiated in 1975 to provide focus, direction, and funding for the development of solar technologies for buildings as an energy option for the United States. The program's progress has been impressive: active solar water and passive space heating systems are now widely available and have operated reliably throughout the United States. The efficiency of flat-plate collectors has increased 35%, and the incidence of system problems has decreased markedly. Whereas design tools for passive solar homes were once unavailable. DOE-sponsored research has led to the development of widely accepted guidelines, suitable for designing passive solar homes for any region of the country. Under DOE sponsorship, researchers have developed new window glazing materials such as low-emissivity films that significantly reduce heat loss over standard windows. Proven strategies also have been developed for using daylight to provide 50% of the lighting needs for small nonresidential buildings, substantially reducing electricity and cooling requirements. The Solar Buildings Technology Program Summary, Fiscal Year 1988 is a two-volume reference set describing the technological advances and future research and development (R and D) directions of the Solar Buildings Technology Program for the Fiscal Year 1988 (October 1, 1987 through September 30, 1988).

  5. Predictive building automation Research results from a field trial Special event in Allschwil, Thursday, September 20, 2012

    E-Print Network [OSTI]

    Fischlin, Andreas

    Predictive building automation ­ Research results from a field trial Special event in Allschwil-efficient control while maintaining a high level of comfort for the building users. Predictive building automation of computer simulations. The project partners focused on the so-called integrated room automation, which deals

  6. Jacketed lamp bulb envelope

    DOE Patents [OSTI]

    MacLennan, Donald A. (Gaithersburg, MD); Turner, Brian P. (Damascus, MD); Gitsevich, Aleksandr (Gaithersburg, MD); Bass, Gary K. (Mt. Airy, MD); Dolan, James T. (Frederick, MD); Kipling, Kent (Gaithersburg, MD); Kirkpatrick, Douglas A. (Great Falls, VA); Leng, Yongzhang (Damascus, MD); Levin, Izrail (Silver Spring, MD); Roy, Robert J. (Frederick, MD); Shanks, Bruce (Gaithersburg, MD); Smith, Malcolm (Alexandria, VA); Trimble, William C. (Columbia, MD); Tsai, Peter (Olney, MD)

    2001-01-01T23:59:59.000Z

    A jacketed lamp bulb envelope includes a ceramic cup having an open end and a partially closed end, the partially closed end defining an aperture, a lamp bulb positioned inside the ceramic cup abutting the aperture, and a reflective ceramic material at least partially covering a portion of the bulb not abutting the aperture. The reflective ceramic material may substantially fill an interior volume of the ceramic cup not occupied by the bulb. The ceramic cup may include a structural feature for aiding in alignment of the jacketed lamp bulb envelope in a lamp. The ceramic cup may include an external flange about a periphery thereof. One example of a jacketed lamp bulb envelope includes a ceramic cup having an open end and a closed end, a ceramic washer covering the open end of the ceramic cup, the washer defining an aperture therethrough, a lamp bulb positioned inside the ceramic cup abutting the aperture, and a reflective ceramic material filling an interior volume of the ceramic cup not occupied by the bulb. A method of packing a jacketed lamp bulb envelope of the type comprising a ceramic cup with a lamp bulb disposed therein includes the steps of filling the ceramic cup with a flowable slurry of reflective material, and applying centrifugal force to the cup to pack the reflective material therein.

  7. Safeguards Envelope Progress FY10

    SciTech Connect (OSTI)

    Richard Metcalf

    2010-10-01T23:59:59.000Z

    The Safeguards Envelope is a strategy to determine a set of specific operating parameters within which nuclear facilities may operate to maximize safeguards effectiveness without sacrificing safety or plant efficiency. This paper details the additions to the advanced operating techniques that will be applied to real plant process monitoring (PM) data from the Idaho Chemical Processing Plant (ICPP). Research this year focused on combining disparate pieces of data together to maximize operating time with minimal downtime due to safeguards. A Chi-Square and Croiser's cumulative sum were both included as part of the new analysis. Because of a major issue with the original data, the implementation of the two new tests did not add to the existing set of tests, though limited one-variable optimization made a small increase in detection probability. Additional analysis was performed to determine if prior analysis would have caused a major security or safety operating envelope issue. It was determined that a safety issue would have resulted from the prior research, but that the security may have been increased under certain conditions.

  8. Cool Roofs Will Revolutionize the Building Industry Adoption of infrared-reflective paints is one of the major advances in roofing in our

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    . Cool Roofs Will Revolutionize the Building Industry Adoption of infrared-reflective paints is one of the major advances in roofing in our century. ORNL's Building Envelopes Program has conducted research for many roofing consortiums and their affiliates to help them develop cool roof products. Based

  9. Analysis and Research on the Thermal Properties of Energy-efficient Building Glass: A Case Study in PVB Laminated Glass

    E-Print Network [OSTI]

    Chen, Z.; Meng, Q.

    2006-01-01T23:59:59.000Z

    , are analyzed. The methods on usage of energy-saving glass are promoted based on the differences of their thermal properties. Meanwhile, a new kind of glass?PVB laminated glass (Fig.1), is introduced. Fl at cl ear gl ass 0. 05mmLOWE coati ng Fl at cl ear g... lass 3 mm( 5 mm) 0. 38mmPVB 3 mm( 5 mm) 0. 38mmPVB Fig. 1 Structure of PVB laminated glass ICEBO2006, Shenzhen, China Envelope Technologies for Building Energy Efficiency, Vol.II-4-5 2. EVALUATION STANDARDS OF SOLAR-OPTICAL PROPERTY The main...

  10. Tour Brookhaven Lab's Future Hub for Energy Research: The Interdisciplinary Science Building

    SciTech Connect (OSTI)

    Gerry Stokes; Jim Misewich

    2012-04-09T23:59:59.000Z

    Construction is under way for the Interdisciplinary Science Building (ISB), a future world-class facility for energy research at Brookhaven Lab. Meet two scientists who will develop solutions at the ISB to tackle some of the nation's energy challenges, and tour the construction site.

  11. Tour Brookhaven Lab's Future Hub for Energy Research: The Interdisciplinary Science Building

    ScienceCinema (OSTI)

    Gerry Stokes; Jim Misewich

    2013-07-19T23:59:59.000Z

    Construction is under way for the Interdisciplinary Science Building (ISB), a future world-class facility for energy research at Brookhaven Lab. Meet two scientists who will develop solutions at the ISB to tackle some of the nation's energy challenges, and tour the construction site.

  12. LOCAL ACTORS BUILD BROADBAND INFRASTRUCTURE Ingjerd Skogseid, Western Norway Research Institute, Postboks 163, 6851 Sogndal, Norway,

    E-Print Network [OSTI]

    Hanseth, Ole

    LOCAL ACTORS BUILD BROADBAND INFRASTRUCTURE Ingjerd Skogseid, Western Norway Research Institute, Postboks 163, 6851 Sogndal, Norway, Ingjerd.Skogseid@vestforsk.no Ole Hanseth, Department of informatics, University of Oslo, Norway, Ole.Hanseth@ifi.uio.no Abstract This paper explores how local actors can play

  13. Managed by UT-Battelle for the Department of Energy Building Research Partnerships with

    E-Print Network [OSTI]

    Managed by UT-Battelle for the Department of Energy Building Research Partnerships with Oak Ridge 27, 2010 #12;2 Managed by UT-Battelle for the Department of Energy Presentation_name BRIEFING OUTLINE to the Table? How We Can Help Partners Summary #12;3 Managed by UT-Battelle for the Department of Energy

  14. Seismic reliability of lifeline systems He Nan Building Research Institute, Zhengzhou, China

    E-Print Network [OSTI]

    Spencer Jr., B.F.

    Seismic reliability of lifeline systems Yang Han He Nan Building Research Institute, Zhengzhou kinds, i.e., continuous and segment. We often use the segment pipe in China, so the seismic reliability to the seismic damage state of buried pipelines we established the probabilistic prediction model

  15. NSF Research Needs Workshop:NSF Research Needs Workshop:NSF Research Needs Workshop:NSF Research Needs Workshop:NSF Research Needs Workshop: Building Systems Integration

    E-Print Network [OSTI]

    Tommelein, Iris D.

    construction and renovation each year, the building industry is over 13% of the United States GDP (NIST 1994 The Environmental Potential of Buildings & Communities . . . . . . . . . . . . . . . . . . . . .7 3.1 Pollution REITs (Real Estate Investment Trusts)), the building industry is at least one quarter of the economic

  16. Building technolgies program. 1994 annual report

    SciTech Connect (OSTI)

    Selkowitz, S.E.

    1995-04-01T23:59:59.000Z

    The objective of the Building Technologies program is to assist the U.S. building industry in achieving substantial reductions in building sector energy use and associated greenhouse gas emissions while improving comfort, amenity, health, and productivity in the building sector. We have focused our past efforts on two major building systems, windows and lighting, and on the simulation tools needed by researchers and designers to integrate the full range of energy efficiency solutions into achievable, cost-effective design solutions for new and existing buildings. In addition, we are now taking more of an integrated systems and life cycle perspective to create cost-effective solutions for more energy efficient, comfortable, and productive work and living environments. More than 30% of all energy use in buildings is attributable to two sources: windows and lighting. Together they account for annual consumer energy expenditures of more than $50 billion. Each affects not only energy use by other major building systems, but also comfort and productivity-factors that influence building economics far more than does direct energy consumption alone. Windows play a unique role in the building envelope, physically separating the conditioned space from the world outside without sacrificing vital visual contact. Throughout every space in a building, lighting systems facilitate a variety of tasks associated with a wide range of visual requirements while defining the luminous qualities of the indoor environment. Window and lighting systems are thus essential components of any comprehensive building science program.

  17. Standard 90. 1's ENVSTD: Both a compliance program and an envelope design tool

    SciTech Connect (OSTI)

    Crawley, D.B.; Boulin, J.J.

    1989-12-01T23:59:59.000Z

    Since 1982, ASHRAE and the US Department of Energy have worked together to update ANSI/ASHRAE/IES Standard 90A-1980, Energy Conservation in Building Design.'' The new standard, ASHRAE/IES Standard 90.1-1989, Energy-Efficient Design of New Buildings Except Low-Rise Residential Buildings,'' is substantially changed in form and concept from Standard 90A-1980, especially in how it deals with exterior envelopes. In the new standard, designers can use either of two methods -- prescriptive or system performance -- to comply with building envelope requirements. Under the prescriptive method, requirements are listed in tabular form and designers must demonstrate compliance with each individual requirement. In the system performance method, designers generate the requirements for their specific building using a set of equations. The equations establish limits on permissible heating and cooling coil loads based on the local climate and the internal loads in the exterior zones of the building. A personal computer program, ENVSTD (ENVelope STanDard), has been written to simplify compliance with the system performance path of the standard. The program can also be used to evaluate the impact of varying envelope characteristics on building heating and cooling coil loads in specific locations. This paper provides examples of the impacts that the standard's envelope requirements have on envelope design. Use of the ENVSTD program as a design tool to determine the heating and cooling load impacts of various envelope strategies is also demonstrated. 7 refs., 12 figs.

  18. Building America Webinar: Ventilation in Multifamily Buildings...

    Energy Savers [EERE]

    Ventilation in Multifamily Buildings Building America Webinar: Ventilation in Multifamily Buildings This webinar was presented by research team Consortium for Advanced Residential...

  19. Building America Research Benchmark Definition, Version 3.1, Updated July 14, 2004

    SciTech Connect (OSTI)

    Hendron, R.

    2005-01-01T23:59:59.000Z

    To track progress toward aggressive multi-year whole-house energy savings goals of 40-70% and onsite power production of up to 30%, the U.S. Department of Energy (DOE) Residential Buildings Program and the National Renewable Energy Laboratory (NREL) developed the Building America Research Benchmark in consultation with the Building America industry teams. The Benchmark is generally consistent with mid-1990s standard practice, as reflected in the Home Energy Rating System (HERS) Technical Guidelines (RESNET 2002), with additional definitions that allow the analyst to evaluate all residential end-uses, an extension of the traditional HERS rating approach that focuses on space conditioning and hot water. A series of user profiles, intended to represent the behavior of a ''standard'' set of occupants, was created for use in conjunction with the Benchmark.

  20. Building Technologies Office: Emerging Technologies Windows and Building Envelope

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof Energy FutureDepartment of EnergyRoland Risser Director, TheBahman

  1. SPECIFIC AIMS: The Maxwell M. Wintrobe Research Building has served as a central research building for the University of Utah School of Medicine for nearly 30 years. However, the current facilities no longer meet

    E-Print Network [OSTI]

    Marc, Robert E.

    modern research needs. The labs are outdated and the infrastructure (HVAC, electrical, computer network efficient and ecologically responsible while simultaneously stimulating the local construction job market is to modernize the entire building infrastructure, including HVAC, plumbing, electrical and communications, thus

  2. REDUCING ENERGY USE IN FLORIDA BUILDINGS

    E-Print Network [OSTI]

    Raustad, R.; Basarkar, M.; Vieira, R.

    to determine the energy saving features available which are, in most cases, stricter than the current Florida Building Code. The energy savings features include improvements to building envelop, fenestration, lighting and equipment, and HVAC efficiency...

  3. Demand Shifting with Thermal Mass in Large Commercial Buildings in a California Hot Climate Zone

    E-Print Network [OSTI]

    Xu, Peng

    2010-01-01T23:59:59.000Z

    implement demand-response programs involving buildingthan the building envelope in demand response effectiveness.demand response, thermal mass, hot climates, office buildings

  4. Summary of Prioritized Research Opportunities: Building America Program Planning Meeting, Washington, D.C., November 2-4, 2010

    SciTech Connect (OSTI)

    Not Available

    2011-02-01T23:59:59.000Z

    This report outlines the results of brainstorming sessions conducted at the Building America Fall 2010 planning meeting, in which research teams and national laboratories identified key research priorities to incorporate into multi-year planning, team research agendas, expert meetings, and technical standing committees.

  5. Proceedings of the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base

    SciTech Connect (OSTI)

    Chavez, Francesca C. [Editor; Mendius, E. Louise [Editor

    2003-09-23T23:59:59.000Z

    These proceedings contain papers prepared for the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base, held 23-25 September, 2003 in Tucson, Arizona. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  6. Proceedings of the SPIE, Vol. 3700, April 6-8, 1999. This work was supported by the Assistant Secretary for Energy Efficiency and Renewable Energy, Office of Building

    E-Print Network [OSTI]

    through components of building thermal envelopes. Two thermal chambers maintain steady-state heat flow the barrier between the outdoor weather and conditioned inside space. A building's thermal envelope consists to increase the efficiency of building heating and cooling. Heat flow through the building thermal envelope

  7. Recommendations for 15% Above-Code Energy Efficiency Measures for Commercial Office Building

    E-Print Network [OSTI]

    Cho, S.; Mukhopadhyay, J.; Culp, C.; Haberl, J.; Yazdani, B.

    1 RECOMMENDATIONS FOR 15% ABOVE-CODE ENERGY EFFICIENCY MEASURES FOR COMMERCIAL OFFICE BUILDINGS Soolyeon Cho Graduate Research Assistant Jaya Mukhopadhyay Research Associate Charles Culp, Ph.D., P.E. Associate Director Jeff Haberl, Ph... CL US IO N Energy Systems Laboratory @2007 BASE-CASE As per ASHRAE 90.1-1999 Building Envelope square4 6-story office building (89,304 ft2) in Houston, TX square4 Roof R-value: R-15 square4 Wall R-value: R-13 Fenestration square4 50...

  8. Dynamic Simulation and Analysis of Factors Impacting the Energy Consumption of Residential Buildings

    E-Print Network [OSTI]

    Lian, Y.; Hao, Y.

    2006-01-01T23:59:59.000Z

    Buildings have a close relationship with climate. There are a lot of important factors that influence building energy consumption such as building shape coefficient, insulation work of building envelope, covered area, and the area ratio of window...

  9. Dynamic Simulation and Analysis of Factors Impacting the Energy Consumption of Residential Buildings 

    E-Print Network [OSTI]

    Lian, Y.; Hao, Y.

    2006-01-01T23:59:59.000Z

    Buildings have a close relationship with climate. There are a lot of important factors that influence building energy consumption such as building shape coefficient, insulation work of building envelope, covered area, and the area ratio of window...

  10. Research on Commercial Patterns of China Existing Building Energy Retrofit Based on Energy Management Contract 

    E-Print Network [OSTI]

    Han, Z.; Liu, C.; Sun, J.

    2006-01-01T23:59:59.000Z

    Existing building energy retrofit is one of the keys of building energy efficiency in China. According to experience in developed countries, implementation of energy management contract (EMC) is crucial to promote existing building energy retrofit...

  11. Research on Commercial Patterns of China Existing Building Energy Retrofit Based on Energy Management Contract

    E-Print Network [OSTI]

    Han, Z.; Liu, C.; Sun, J.

    2006-01-01T23:59:59.000Z

    Existing building energy retrofit is one of the keys of building energy efficiency in China. According to experience in developed countries, implementation of energy management contract (EMC) is crucial to promote existing building energy retrofit...

  12. Building America Residential System Research Results: Achieving 30% Whole House Energy Savings Level in Marine Climates; January 2006 - December 2006

    SciTech Connect (OSTI)

    Building America Industrialized Housing Partnership (BAIHP); Building Industry Research Alliance (BIRA); Building Science Consortium (BSC); Consortium for Advanced Residential Buildings (CARB); Davis Energy Group (DEG); IBACOS; National Association of Home Builders Research Center (NAHBRC); National Renewable Energy Laboratory (NREL)

    2006-12-01T23:59:59.000Z

    The Building America program conducts the system research required to reduce risks associated with the design and construction of homes that use an average of 30% to 90% less total energy for all residential energy uses than the Building America Research Benchmark, including research on homes that will use zero net energy on annual basis. To measure the program's progress, annual research milestones have been established for five major climate regions in the United States. The system research activities required to reach each milestone take from 3 to 5 years to complete and include research in individual test houses, studies in pre-production prototypes, and research studies with lead builders that provide early examples that the specified energy savings level can be successfully achieved on a production basis. This report summarizes research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in the Marine Climate Region on a cost neutral basis.

  13. Building America

    SciTech Connect (OSTI)

    Brad Oberg

    2010-12-31T23:59:59.000Z

    IBACOS researched the constructability and viability issues of using high performance windows as one component of a larger approach to building houses that achieve the Building America 70% energy savings target.

  14. Optics and materials research for controlled radiant energy transfer in buildings. Final technical report

    SciTech Connect (OSTI)

    Goldner, R.B.

    1996-07-01T23:59:59.000Z

    The primary objective of this project was to perform the optics and materials research necessary to identify and solve the technical problems associated with fabricating durable, variable reflectivity electrochromic windows for energy efficient buildings and vehicles. The research performed at the Tufts Electro-Optics Technology Center (EOTC) has identified and solved nearly all the significant problems, as discussed below in this final technical report. There still remains, however, one important problem to be solved--i.e., to better understand the science of deposition processes and thereby develop and optimize one or more production-worthy deposition processes that could be used for the practical production of affordable, variable reflectivity electrochromic windows. Therefore, it is recommended that such studies be carried out with the goals of: (1) determining the probable practical limits of performance; and, very importantly, (2) to develop and optimize deposition processes that could be used for the practical production of affordable electrochromic windows.

  15. LATEST PROJECTS & Preview a few of our latest research projects

    E-Print Network [OSTI]

    California at Davis, University of

    , and facilitate programs that reduce cooling system electrical demand and energy consumption in the Western United usage in evaporative cooling systems · Aerosol Building Envelopes: we successfully sealed over 50LATEST PROJECTS & UPDATES Preview a few of our latest research projects & updates pg. 7 WCEC

  16. Advanced Technologies and Practices - Building America Top Innovations...

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

    in specific technologies and construction practices that improve the building envelope; heating, ventilation, and air conditioning (HVAC); water heating components; and indoor...

  17. Article type: review (Special Issue of Photosynthesis Research in honour of Andrew A. Title: Chloroplast envelope membranes: a dynamic interface between plastids and the

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Article type: review (Special Issue of Photosynthesis Research in honour of Andrew A. Benson;4 Introduction In higher plants, photosynthesis occurs within chloroplasts that are membrane-bound large (5- 10

  18. Radiant cooling research scoping study

    E-Print Network [OSTI]

    Moore, Timothy; Bauman, Fred; Huizenga, Charlie

    2006-01-01T23:59:59.000Z

    Systems for Low-Energy Buildings, Proved in Practice”night-sky, etc. ), low-energy building envelopes, and/orto optimize the low-energy design of buildings? Should this

  19. InfraMation 2009 Proceedings 2009-029 Schreyer Interactive Three-Dimensional Visualization of Building

    E-Print Network [OSTI]

    Schweik, Charles M.

    of this "thermal envelope" in the process of performing energy auditing of homes and buildings. One drawback, nondestructive information about the thermal envelope performance of any building. This includes validation the performance of this "thermal envelope" (i.e. the walls, fenestration, foundation, and ceiling or roof

  20. Building Technologies Program | Clean Energy | ORNL

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

    Building Technologies Program SHARE Building Technologies Program The Building Technologies Program Office administratively facilitates the integration of ORNL research across...

  1. Overview of PIER-Funded Existing Building Commissioning and Diagnostics Research

    E-Print Network [OSTI]

    Jenkins, N.; Brook, M.

    2003-01-01T23:59:59.000Z

    ), Pacific Gas and Electric ? Whole Building Diagnostician (WBD) outdoor air economizer module and whole building energy module, Pacific Northwest National Laboratory ? Performance And Continuous Recommissioning Analysis Tool (PACRAT), Facility...

  2. Zuo, W. and Chen, Q. 2010 "Simulations of air distribution in buildings by FFD on GPU," HVAC&R Research, 16(6): 785-798.

    E-Print Network [OSTI]

    Chen, Qingyan "Yan"

    Zuo, W. and Chen, Q. 2010 "Simulations of air distribution in buildings by FFD on GPU," HVAC&R Research, 16(6): 785-798. SIMULATIONS OF AIR DISTRIBUTIONS IN BUILDINGS BY FFD ON GPU Wangda Zuo, Ph to perform real-time simulation for a moderate size building with 107 grids and t = 0.1s using the FFD

  3. Proposed new energy standard for commercial buildings

    SciTech Connect (OSTI)

    Reilly, R.W.

    1983-09-01T23:59:59.000Z

    A project was established to develop a new energy standard for commercial buildings, using the widely accepted ASHRAE/IES Standard 90A-1980, Energy Conservation in New Building Design, as a starting point and general pattern. Under this project, 90A-1980 was analyzed to determine its effectiveness and to define shortcomings; research was conducted to develop a technical/economic basis for setting improved cost-effective requirements for energy conservation; recommendations were developed for an improved standard; and the recommendations were tested across a suite of 10 building types in 8 climates. Preliminary results from these tests indicate that design compliance with the recommendations provides 15 to 30% annual energy savings in office buildings and smaller but significant savings in other building categories (as compared to buildings designed in compliance with 90A-1980). The recommendations also provide for expanded design freedom in demonstrating compliance, especially compliance with envelope requirements. The recommendations and technical support information were presented to ASHRAE to assist in its periodic upgrading of Standard 90, and to the US Department of Energy as major input to its Congressionally-mandated process of developing minimum design standards for federal buildings and voluntary guidelines for the private sector.

  4. Solar envelope zoning: application to the city planning process. Los Angeles case study

    SciTech Connect (OSTI)

    Not Available

    1980-06-01T23:59:59.000Z

    Solar envelope zoning represents a promising approach to solar access protection. A solar envelope defines the volume within which a building will not shade adjacent lots or buildings. Other solar access protection techniques, such as privately negotiated easements, continue to be tested and implemented but none offer the degree of comprehensiveness evident in this approach. Here, the City of Los Angeles, through the Mayor's Energy Office, the City Planning Department, and the City Attorney's Office, examine the feasibility of translating the concept of solar envelopes into zoning techniques. They concluded that envelope zoning is a fair and consistent method of guaranteeing solar access, but problems of complexity and uncertainty may limit its usefulness. Envelope zoning may be inappropriate for the development of high density centers and for more restrictive community plans. Aids or tools to administer envelope zoning need to be developed. Finally, some combination of approaches, including publicly recorded easements, subdivision approval and envelope zoning, need to be adopted to encourage solar use in cities. (MHR)

  5. Nationwide Buildings Energy Research enabled through an integrated Data Intensive Scientific Workflow and Advanced Analysis Environment

    SciTech Connect (OSTI)

    Kleese van Dam, Kerstin; Lansing, Carina S.; Elsethagen, Todd O.; Hathaway, John E.; Guillen, Zoe C.; Dirks, James A.; Skorski, Daniel C.; Stephan, Eric G.; Gorrissen, Willy J.; Gorton, Ian; Liu, Yan

    2014-01-31T23:59:59.000Z

    Modern workflow systems enable scientists to run ensemble simulations at unprecedented scales and levels of complexity, allowing them to study system sizes previously impossible to achieve, due to the inherent resource requirements needed for the modeling work. However as a result of these new capabilities the science teams suddenly also face unprecedented data volumes that they are unable to analyze with their existing tools and methodologies in a timely fashion. In this paper we will describe the ongoing development work to create an integrated data intensive scientific workflow and analysis environment that offers researchers the ability to easily create and execute complex simulation studies and provides them with different scalable methods to analyze the resulting data volumes. The integration of simulation and analysis environments is hereby not only a question of ease of use, but supports fundamental functions in the correlated analysis of simulation input, execution details and derived results for multi-variant, complex studies. To this end the team extended and integrated the existing capabilities of the Velo data management and analysis infrastructure, the MeDICi data intensive workflow system and RHIPE the R for Hadoop version of the well-known statistics package, as well as developing a new visual analytics interface for the result exploitation by multi-domain users. The capabilities of the new environment are demonstrated on a use case that focusses on the Pacific Northwest National Laboratory (PNNL) building energy team, showing how they were able to take their previously local scale simulations to a nationwide level by utilizing data intensive computing techniques not only for their modeling work, but also for the subsequent analysis of their modeling results. As part of the PNNL research initiative PRIMA (Platform for Regional Integrated Modeling and Analysis) the team performed an initial 3 year study of building energy demands for the US Eastern Interconnect domain, which they are now planning to extend to predict the demand for the complete century. The initial study raised their data demands from a few GBs to 400GB for the 3year study and expected tens of TBs for the full century.

  6. Retrofit of Existing Residential Building: a Case Study

    E-Print Network [OSTI]

    Zhao, L.; Xu, W.; Li, L.; Gao, G.

    2006-01-01T23:59:59.000Z

    retrofit of the envelope of existing residential buildings should be placed on the wall in northern region. It is possible to reduce about 50 percent of energy consumption of buildings by insulating the wall. The external insulation is suitable...

  7. Co-simulation for performance prediction of integrated building and HVAC systems - An analysis of solution characteristics using a two-body system

    E-Print Network [OSTI]

    Trcka, Marija

    2010-01-01T23:59:59.000Z

    of innovative integrated HVAC systems in buildings, infor building envelope and HVAC systems simu- lation - WillIntegrated simulation for HVAC performance prediction: State

  8. California Energy Commission's Public Interest Energy Research Program Case Study PIER Buildings Program Research Powers the Future www.energy.ca.gov/research

    E-Print Network [OSTI]

    California at Davis, University of

    envelope. The Solution Aeroseal is a cost effective method to seal leaks in ducts; it uses a vinyl polymer adhesive sprayed into the duct as an aerosol. Developed at Lawrence Berkeley National Laboratory, Aeroseal reduce heating and cooling by 20%. Demonstration Results University of California, Davis Aeroseal

  9. STATE OF CALIFORNIA ENVELOPE INSULATION; ROOFING; FENESTRATION

    E-Print Network [OSTI]

    STATE OF CALIFORNIA ENVELOPE ­ INSULATION; ROOFING; FENESTRATION CEC-CF-6R-ENV-01 (Revised 08/09) CALIFORNIA ENERGY COMMISSION INSTALLATION CERTIFICATE CF-6R-ENV-01 Envelope ­ Insulation; Roofing:__________________________________ Brand Name:_______________________________ Thickness (inches):_________________________ Thermal

  10. Indoor climate control accounts for over 40% of the energy used in US residential buildings1, much of which

    E-Print Network [OSTI]

    Kamat, Vineet R.

    with an envelope of significant thermal capacitance and resistance, such as PCM-ECC. The temperature difference denoted (TC) is largely caused by the thermal capacitance of the envelope material, and that denoted (TR of which is ultimately lost via the building envelope. To provide passive heat storage in building

  11. LAWRENCE BERKELEY NATIONAL LABORATORY REPORT NO. LBNL-53356 Building Airtightness: Research and Practice1

    E-Print Network [OSTI]

    by the Assistant Secretary for Energy Efficiency and Renewable Energy, Building Technology Program of the U.S. Department of Energy, under Contract no. DE-AC03-76SF00098 2004 #12;BUILDING AIR TIGHTNESS: STATE OF THE ART............................................................................................................ 11 AIVC NUMERICAL DATABASE

  12. Advanced building skins : translucent thermal storage elements

    E-Print Network [OSTI]

    Kienzl, Nico, 1971-

    1999-01-01T23:59:59.000Z

    Advances in the material sciences continue to provide designers with a wealth of new materials that challenge preconceived notions of the building envelope and its performance. These new technologies can be used to create ...

  13. Home Energy Ratings and Building Performance

    E-Print Network [OSTI]

    Gardner, J.C.

    climate as they affect the rating score of a proposed or completed structure. The rating is used to determine the most cost effective mechanical systems, building envelope design including window and door types, effect of various roofing materials...

  14. NREL Develops Diagnostic Test Cases to Improve Building Energy Simulation Programs (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-12-01T23:59:59.000Z

    This technical highlight describes NREL research to develop a set of diagnostic test cases for building energy simulations in order to achieve more accurate energy use and savings predictions. The National Renewable Energy Laboratory (NREL) Residential and Commercial Buildings research groups developed a set of diagnostic test cases for building energy simulations. Eight test cases were developed to test surface conduction heat transfer algorithms of building envelopes in building energy simulation programs. These algorithms are used to predict energy flow through external opaque surfaces such as walls, ceilings, and floors. The test cases consist of analytical and vetted numerical heat transfer solutions that have been available for decades, which increases confidence in test results. NREL researchers adapted these solutions for comparisons with building energy simulation results. Testing the new cases with EnergyPlus identified issues with the conduction finite difference (CondFD) heat transfer algorithm in versions 5 and 6. NREL researchers resolved these issues for EnergyPlus version 7. The new test cases will help users and developers of EnergyPlus and other building energy tools to identify and fix problems associated with solid conduction heat transfer algorithms of building envelopes and their boundary conditions. In the long term, improvements to software algorithms will result in more accurate energy use and savings predictions. NREL researchers plan to document the set of test cases and make them available for future consideration by validation standards such as ASHRAE Standard 140: Standard Method of Test for the Evaluation of Building Energy Analysis Computer Programs. EnergyPlus users will also have access to the improved CondFD model in version 7 after its next scheduled release.

  15. Safeguards Envelope Progress FY08

    SciTech Connect (OSTI)

    Robert Bean; Richard Metcalf; Aaron Bevill

    2008-09-01T23:59:59.000Z

    The Safeguards Envelope Project met its milestones by creating a rudimentary safeguards envelope, proving the value of the approach on a small scale, and determining the most appropriate path forward. The Idaho Chemical Processing Plant’s large cache of reprocessing process monitoring data, dubbed UBER Data, was recovered and used in the analysis. A probabilistic Z test was used on a Markov Monte Carlo simulation of expected diversion data when compared with normal operating data. The data regarding a fully transient event in a tank was used to create a simple requirement, representative of a safeguards envelope, whose impact was a decrease in operating efficiency by 1.3% but an increase in material balance period of 26%. This approach is operator, state, and international safeguards friendly and should be applied to future reprocessing plants. Future requirements include tank-to-tank correlations in reprocessing facilities, detailed operations impact studies, simulation inclusion, automated optimization, advanced statistics analysis, and multi-attribute utility analysis.

  16. Plug-Load Control and Behavioral Change Research in GSA Office Buildings

    SciTech Connect (OSTI)

    Metzger, I.; Cutler, D.; Sheppy, M.

    2012-10-01T23:59:59.000Z

    The U.S. General Services Administration (GSA) owns and leases over 354 million square feet (ft2) of space in over 9,600 buildings [1]. GSA is a leader among federal agencies in aggressively pursuing energy efficiency (EE) opportunities for its facilities and installing renewable energy (RE) systems to provide heating, cooling, and power to these facilities. According to several energy assessments of GSA's buildings conducted by the National Renewable Energy Laboratory (NREL), plug-loads account for approximately 21% of the total electricity consumed within a standard GSA Region 3 office building. This study aims to provide insight on how to effectively manage plug-load energy consumption and attain higher energy and cost savings for plug-loads. As GSA improves the efficiency of its building stock, plug-loads will become an even greater portion of its energy footprint.

  17. Building America Research Teams: Spotlight on ARIES and NorthernSTAR...

    Energy Savers [EERE]

    and concluded that mini-split heat pumps present a viable retrofit opportunity for some low-rise to midrise multifamily buildings. ARIES is currently planning projects with HFH...

  18. Research on Heat Resisting Character of Hollow Building Blocks in Energy Saving Wall

    E-Print Network [OSTI]

    Zhang, Y.; He, J.; Gao, S.

    2006-01-01T23:59:59.000Z

    By establishing a mathematical model with the finite difference method, the three-dimensional temperature fields of a new type of asymmetrical hollow building blocks in an energy saving wall are solved in this paper. The three forms of heat...

  19. Auxiliary Cooling Loads in Passively Cooled Buildings: An Experimental Research Study

    E-Print Network [OSTI]

    Fairey, P.; Vieira, R.; Chandra, S.; Kerestecioglu, A.; Kalaghchy, S.

    1984-01-01T23:59:59.000Z

    Solar Energy Center (FSEC) is examining the auxiliary cooling requirements of residences in warm, humid climates. The study addresses both the thermal and moisture response of buildings. A total of eight wall systems, three frame wall types and five...

  20. Research on Heat Resisting Character of Hollow Building Blocks in Energy Saving Wall 

    E-Print Network [OSTI]

    Zhang, Y.; He, J.; Gao, S.

    2006-01-01T23:59:59.000Z

    By establishing a mathematical model with the finite difference method, the three-dimensional temperature fields of a new type of asymmetrical hollow building blocks in an energy saving wall are solved in this paper. The three forms of heat...

  1. Modelica-based Modeling and Simulation to Support Research and Development in Building Energy and Control Systems

    SciTech Connect (OSTI)

    Wetter, Michael

    2009-02-12T23:59:59.000Z

    Traditional building simulation programs possess attributes that make them difficult to use for the design and analysis of building energy and control systems and for the support of model-based research and development of systems that may not already be implemented in these programs. This article presents characteristic features of such applications, and it shows how equation-based object-oriented modelling can meet requirements that arise in such applications. Next, the implementation of an open-source component model library for building energy systems is presented. The library has been developed using the equation-based object-oriented Modelica modelling language. Technical challenges of modelling and simulating such systems are discussed. Research needs are presented to make this technology accessible to user groups that have more stringent requirements with respect to the numerical robustness of simulation than a research community may have. Two examples are presented in which models from the here described library were used. The first example describes the design of a controller for a nonlinear model of a heating coil using model reduction and frequency domain analysis. The second example describes the tuning of control parameters for a static pressure reset controller of a variable air volume flow system. The tuning has been done by solving a non-convex optimization problem that minimizes fan energy subject to state constraints.

  2. Joint China-United States Report for Year 1 Insulation Materials and Systems Project Area Clean Energy Research Center Building Energy Efficiency (CERC-BEE)

    SciTech Connect (OSTI)

    Stovall, Therese K [ORNL; Biswas, Kaushik [ORNL; Song, Bo [China Academy of Building Research; Zhang, Sisi [China Academy of Building Research

    2012-08-01T23:59:59.000Z

    In November of 2009, the presidents of China and the U.S. announced the establishment of the Clean Energy Research Center (CERC). This broad research effort is co-funded by both countries and involves a large number of research centers and universities in both countries. One part of this program is focused on improving the energy efficiency of buildings. One portion of the CERC-BEE was focused on building insulation systems. The research objective of this effort was to Identify and investigate candidate high performance fire resistant building insulation technologies that meet the goal of building code compliance for exterior wall applications in green buildings in multiple climate zones. A Joint Work Plan was established between researchers at the China Academy of Building Research and Oak Ridge National Laboratory. Efforts in the first year under this plan focused on information gathering. The objective of this research program is to reduce building energy use in China via improved building insulation technology. In cold regions in China, residents often use inefficient heating systems to provide a minimal comfort level within inefficient buildings. In warmer regions, air conditioning has not been commonly used. As living standards rise, energy consumption in these regions will increase dramatically unless significant improvements are made in building energy performance. Previous efforts that defined the current state of the built environment in China and in the U.S. will be used in this research. In countries around the world, building improvements have typically followed the implementation of more stringent building codes. There have been several changes in building codes in both the U.S. and China within the last few years. New U.S. building codes have increased the amount of wall insulation required in new buildings. New government statements from multiple agencies in China have recently changed the requirements for buildings in terms of energy efficiency and fire safety. A related issue is the degree to which new standards are adopted and enforced. In the U.S., standards are developed using a consensus process, and local government agencies are free to implement these standards or to ignore them. For example, some U.S. states are still using 2003 versions of the building efficiency standards. There is also a great variation in the degree to which the locally adopted standards are enforced in different U.S. cities and states. With a more central process in China, these issues are different, but possible impacts of variable enforcement efficacy may also exist. Therefore, current building codes in China will be compared to the current state of building fire-safety and energy-efficiency codes in the U.S. and areas for possible improvements in both countries will be explored. In particular, the focus of the applications in China will be on green buildings. The terminology of 'green buildings' has different meanings to different audiences. The U.S. research is interested in both new, green buildings, and on retrofitting existing inefficient buildings. An initial effort will be made to clarify the scope of the pertinent wall insulation systems for these applications.

  3. and Pollutant Safeguarding Buildings

    E-Print Network [OSTI]

    commercial buildings, these flows are driven primarily by the building's ventilation system, but natural2004 Airflow and Pollutant Transport Group Safeguarding Buildings Against Chemical and Biological research since 1998 to protect buildings and building occupants from threats posed by airborne chemical

  4. This paper has been downloaded from the Building and Environmental Thermal Systems Research Group at Oklahoma State University (http://www.hvac.okstate.edu).

    E-Print Network [OSTI]

    . For these reasons, ground-coupled heat pump systems are potentially more efficient than conven- tional air-to-air -Source Heat Pump System Models in an Integrated Building and System Simulation Environment. HVAC&R Research 12 and Validation of Ground-Source Heat Pump System Models in an Integrated Building and System Simulation

  5. Practical Integration Approach and Whole Building Energy Simulation of Three Energy Efficient Building Technologies: Preprint

    SciTech Connect (OSTI)

    Miller, J. P.; Zhivov, A.; Heron, D.; Deru, M.; Benne, K.

    2010-08-01T23:59:59.000Z

    Three technologies that have potential to save energy and improve sustainability of buildings are dedicated outdoor air systems, radiant heating and cooling systems and tighter building envelopes. To investigate the energy savings potential of these three technologies, whole building energy simulations were performed for a barracks facility and an administration facility in 15 U.S. climate zones and 16 international locations.

  6. Building America System Research Plan for Reduction of Miscellaneous Electrical Loads in Zero Energy Homes

    SciTech Connect (OSTI)

    Barley, C. D.; Haley, C.; Anderson, R.; Pratsch, L.

    2008-11-01T23:59:59.000Z

    This research plan describes the overall scope of system research that is needed to reduce miscellaneous electrical loads (MEL) in future net zero energy homes.

  7. Envelope amplifier for broadband base-station envelope tracking power amplifier

    E-Print Network [OSTI]

    Zhu, Qiuyao

    2011-01-01T23:59:59.000Z

    represents total power loss inside the envelope ampli?er.simulator can simulate the power loss by extracting andThere are three main power losses inside the envelope ampli?

  8. This paper has been downloaded from the Building and Environmental Thermal Systems Research Group at Oklahoma State University (www.hvac.okstate.edu)

    E-Print Network [OSTI]

    Ghajar, Afshin J.

    to reductions in electrical energy usage, and allow more effective demand-side management. However, comparedThis paper has been downloaded from the Building and Environmental Thermal Systems Research Group

  9. The Value of Energy Performance and Green Attributes in Buildings: A Review of Existing Literature and Recommendations for Future Research

    SciTech Connect (OSTI)

    Stuart, Elizabeth

    2011-09-07T23:59:59.000Z

    Labels, certifications, and rating systems for energy efficiency performance and “green” attributes of buildings have been available in the U.S. for over 10 years, and used extensively in the European Union and Australia for longer. Such certifications and ratings can make energy efficiency more visible, and could help spur demand for energy efficiency if these designations are shown to have a positive impact on sales or rental prices. This policy brief discusses the findings and methodologies from recent studies on this topic, and suggests recommendations for future research. Although there have been just a handful of studies within the last 10 years that have investigated these effects, a few key findings emerge: To maximize sales price impact, label or rating information must be disclosed early and visibly in the sales process; The approach to evaluating energy efficiency labels (e.g., ENERGY STAR) and general “green” certifications (e.g., LEED or GreenPoint Rated) may need to be different, depending on the type, vintage and market penetration of the label; Collaborative efforts to promote label adoption and build a large dataset of labeled buildings will be required to produce reliable study results.

  10. Energy Impacts of Envelope Tightening and Mechanical

    E-Print Network [OSTI]

    1 Energy Impacts of Envelope Tightening and Mechanical Ventilation for the U.S. Residential Sector Energy Commission through Contract 500-08-061. #12;3 ABSTRACT Effective residential envelope air sealing reduces infiltration and associated energy costs for thermal conditioning, yet often creates a need

  11. On the Common Envelope Efficiency

    E-Print Network [OSTI]

    Zuo, Zhao-Yu

    2014-01-01T23:59:59.000Z

    In this work, we try to use the apparent luminosity versus displacement (i.e., $L_{\\rm X}$ vs. $R$) correlation of high mass X-ray binaries (HMXBs) to constrain the common envelope (CE) efficiency $\\alpha_{\\rm CE}$, which is a key parameter affecting the evolution of the binary orbit during the CE phase. The major updates that crucial for the CE evolution include a variable $\\lambda$ parameter and a new CE criterion for Hertzsprung gap donor stars, both of which are recently developed. We find that, within the framework of the standard energy formula for CE and core definition at mass $X=10$\\%, a high value of $\\alpha_{\\rm CE}$, i.e., around 0.8-1.0, is more preferable, while $\\alpha_{\\rm CE}alpha_{\\rm CE}$. ...

  12. The Value of Energy Performance and Green Attributes in Buildings: A Review of Existing Literature and Recommendations for Future Research

    E-Print Network [OSTI]

    Stuart, Elizabeth

    2012-01-01T23:59:59.000Z

    nationwide.   the Green Building  (range of green  New Home Builders’ National Green Building Standard; and 4) theis a program of the U.S. Green Building Council and rates

  13. Building America Residential System Research Results: Achieving 30% Whole House Energy Savings Level in Mixed-Humid Climates; January 2006 - December 2006

    SciTech Connect (OSTI)

    Building America Industrialized Housing Partnership (BAIHP); Building Industry Research Alliance (BIRA); Building Science Consortium (BSC); Consortium for Advanced Residential Buildings (CARB); Davis Energy Group (DEG); IBACOS; National Association of Home Builders Research Center (NAHBRC); National Renewable Energy Laboratory (NREL)

    2006-12-01T23:59:59.000Z

    The Building America program conducts the system research required to reduce risks associated with the design and construction of homes that use an average of 30% to 90% less total energy for all residential energy uses than the Building America Research Benchmark, including research on homes that will use zero net energy on annual basis. To measure the program's progress, annual research milestones have been established for five major climate regions in the United States. The system research activities required to reach each milestone take from 3 to 5 years to complete and include research in individual test houses, studies in pre-production prototypes, and research studies with lead builders that provide early examples that the specified energy savings level can be successfully achieved on a production basis. This report summarizes research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in the Mixed-Humid Climate Region on a cost-neutral basis.

  14. Integrating Acclimated Kinetic Envelopes into Sustainable Building Design

    E-Print Network [OSTI]

    Wang, Jialiang

    2014-05-28T23:59:59.000Z

    /IESNA Illuminating Engineering Society of North America IRB Institutional Review Board LEED Leadership in Energy and Environmental Design LBNL Lawrence Berkeley National Laboratory LPD lighting power density NREL National Renewable Energy Laboratory....11. Retractable roof of the High Court of Justice and Supreme Court (Foster+Partners, 2012) ................................................................ 33 Figure 2.12. Examples of electrochromic glazing by LBNL (Lee, DiBartolomeo, xiii...

  15. Windows and Building Envelope Overview - 2015 BTO Peer Review | Department

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradley NickellApril 16, 2008 TBD-0075 -In17,InEnergy

  16. Energy Savings Through Improved Mechanical Systems and Building Envelope

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,OfficeEnd of Year 2010 SNFEnergy Policy ActEnergyContracts EnergyHVAC

  17. #AskEnergySaver: Building Envelopes | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you want toworldPower 2010 1 TNewsEnergy Answering Your

  18. #AskEnergySaver: Building Envelopes | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube platform is always evolving, so are our bestPolicies Act of

  19. Windows and Building Envelope Facilities | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 RussianBy:Whether you're a home builder1Venue andtheFoundedWind

  20. Windows and Building Envelope Facilities | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015ofDepartment of EnergyThe U.S.Department of Energy Presenter:

  1. Next Generation Building Envelope Materials | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 RussianBy: Thomas P.DepartmentPower Grid | Department of1, 2013EMThe OfficeThese1

  2. High-performance commercial building systems

    SciTech Connect (OSTI)

    Selkowitz, Stephen

    2003-10-01T23:59:59.000Z

    This report summarizes key technical accomplishments resulting from the three year PIER-funded R&D program, ''High Performance Commercial Building Systems'' (HPCBS). The program targets the commercial building sector in California, an end-use sector that accounts for about one-third of all California electricity consumption and an even larger fraction of peak demand, at a cost of over $10B/year. Commercial buildings also have a major impact on occupant health, comfort and productivity. Building design and operations practices that influence energy use are deeply engrained in a fragmented, risk-averse industry that is slow to change. Although California's aggressive standards efforts have resulted in new buildings designed to use less energy than those constructed 20 years ago, the actual savings realized are still well below technical and economic potentials. The broad goal of this program is to develop and deploy a set of energy-saving technologies, strategies, and techniques, and improve processes for designing, commissioning, and operating commercial buildings, while improving health, comfort, and performance of occupants, all in a manner consistent with sound economic investment practices. Results are to be broadly applicable to the commercial sector for different building sizes and types, e.g. offices and schools, for different classes of ownership, both public and private, and for owner-occupied as well as speculative buildings. The program aims to facilitate significant electricity use savings in the California commercial sector by 2015, while assuring that these savings are affordable and promote high quality indoor environments. The five linked technical program elements contain 14 projects with 41 distinct R&D tasks. Collectively they form a comprehensive Research, Development, and Demonstration (RD&D) program with the potential to capture large savings in the commercial building sector, providing significant economic benefits to building owners and health and performance benefits to occupants. At the same time this program can strengthen the growing energy efficiency industry in California by providing new jobs and growth opportunities for companies providing the technology, systems, software, design, and building services to the commercial sector. The broad objectives across all five program elements were: (1) To develop and deploy an integrated set of tools and techniques to support the design and operation of energy-efficient commercial buildings; (2) To develop open software specifications for a building data model that will support the interoperability of these tools throughout the building life-cycle; (3) To create new technology options (hardware and controls) for substantially reducing controllable lighting, envelope, and cooling loads in buildings; (4) To create and implement a new generation of diagnostic techniques so that commissioning and efficient building operations can be accomplished reliably and cost effectively and provide sustained energy savings; (5) To enhance the health, comfort and performance of building occupants. (6) To provide the information technology infrastructure for owners to minimize their energy costs and manage their energy information in a manner that creates added value for their buildings as the commercial sector transitions to an era of deregulated utility markets, distributed generation, and changing business practices. Our ultimate goal is for our R&D effort to have measurable market impact. This requires that the research tasks be carried out with a variety of connections to key market actors or trends so that they are recognized as relevant and useful and can be adopted by expected users. While some of this activity is directly integrated into our research tasks, the handoff from ''market-connected R&D'' to ''field deployment'' is still an art as well as a science and in many areas requires resources and a timeframe well beyond the scope of this PIER research program. The TAGs, PAC and other industry partners have assisted directly in this effort

  3. PEV Grid Integration Research: Vehicles, Buildings, and Renewables Working Together (Presentation)

    SciTech Connect (OSTI)

    Markel, T.

    2014-06-01T23:59:59.000Z

    Presented at the Electric Power Research Institute (EPRI) Infrastructure Working Council (IWC) Meeting, 18-19 June 2014, White Plains, New York

  4. Modelica-based Modeling and Simulation to Support Research and Development in Building Energy and Control Systems

    E-Print Network [OSTI]

    Wetter, Michael

    2010-01-01T23:59:59.000Z

    504 78. Joe A. Clarke. Energy Simulation in Building Design.interoperability for energy simulation. In Proceedings ofgeneration building energy simulation program. Energy and

  5. Occupant satisfaction in mixed-mode buildings.

    E-Print Network [OSTI]

    Brager, Gail; Baker, Lindsay

    2008-01-01T23:59:59.000Z

    Strategies for Mixed-Mode Buildings, Summary Report, CenterCBE). 2006. Website: Mixed-Mode Building Case Studies.Department of Environmental Building Research Establishment

  6. Discussion on Energy-Efficient Technology for the Reconstruction of Residential Buildings in Cold Areas 

    E-Print Network [OSTI]

    Zhao, J.; Wang, S.; Chen, H.; Shi, Y.; Li, D.

    2006-01-01T23:59:59.000Z

    : Based on the existing residential buildings in cold areas, this paper takes the existing residential buildings in a certain district in Beijing to provide an analysis of the thermal characteristics of envelope and energy consumption in winter...

  7. High Efficiency Broadband Envelope-Tracking Power Amplifiers

    E-Print Network [OSTI]

    Yan, Jonmei Johana

    17] Bumman, K. , et.al; "Efficiently Amplified," MicrowaveM. ,   “   Wideband High Efficiency Envelope Tracking PowerPeter  M. ,  “High-Efficiency Envelope Tracking High Power

  8. High Efficiency Broadband Envelope-Tracking Power Amplifiers

    E-Print Network [OSTI]

    Yan, Jonmei Johana

    M. ,   “   Wideband High Efficiency Envelope Tracking PowerPeter  M. ,  “High-Efficiency Envelope Tracking High PowerMemory! DPD! Drain! Efficiency! (%)! Gain! (dB)! Output!

  9. Summary Report: Control Strategies for Mixed-Mode Buildings

    E-Print Network [OSTI]

    Brager, Gail; Borgeson, Sam; Lee, Yoonsu

    2007-01-01T23:59:59.000Z

    The Ultimate Option? ” Building Services Journal. NovemberProgramme. United Kingdom: Building Research Establishment.Andrew. 1993. “Body-building. ” Building Services Journal.

  10. Building America Webinar: Building America Technology-to-Market...

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

    introduced the integrated Building America Technology-to-Market Roadmaps that will serve as a guide for Building America's research, development, and demonstration activities over...

  11. An Information Building on Radioactivity and Nuclear Energy for the French CEA Cadarache Research Center - 13492

    SciTech Connect (OSTI)

    Brunel, Guy; Denis, Dominique; Boulet, Alain [Commissariat a l'energie Atomique et aux Energies Alternatives - CEA-Cadarache, DEN/CEACAD/UCAP, 13108 Saint Paul lez Durance Cedex (France)] [Commissariat a l'energie Atomique et aux Energies Alternatives - CEA-Cadarache, DEN/CEACAD/UCAP, 13108 Saint Paul lez Durance Cedex (France)

    2013-07-01T23:59:59.000Z

    The CEA Cadarache research center is one of the 10 research centers of the French Alternative Energies and Atomic Energy Commission (CEA). Distributed throughout various research platforms, it focuses on nuclear fission, nuclear fusion, new energy technologies (hydrogen, solar, biomass) and fundamental research in the field of vegetal biology. It is the most important technological research and development centers for energy in Europe. Considering the sensitive nature of nuclear activities, the questions surrounding the issue of radioactive waste, the nuclear energy and the social, economic and environmental concerns for present and future generations, the French Government asked nuclear actors to open communication and to give all the information asked by the Local Information Commission (CLI) and the public [1]. In this context, the CEA Cadarache has decided to better show and explain its expertise and experience in the area of nuclear energy and nuclear power plant design, and to make it available to stakeholders and to the public. CEA Cadarache receives each year more than 9000 visitors. To complete technical visits of the research facilities and laboratories, a scientific cultural center has been built in 2011 to inform the public on CEA Cadarache research activities and to facilitate the acceptance of nuclear energy in a way suited to the level of knowledge of the visitors. A modern interactive exhibition of 150 m{sup 2} allows visitors to find out more about energy, CEA Cadarache research programs, radioactive waste management and radiological impact on the research center activities. It also offers an auditorium for group discussions and for school groups to discover science through enjoyment. This communication center has received several thousand visitors since its opening on October 2011; the initial results of this experience are now available. It's possible to explain the design of this exhibition, to give some statistics on the number of the visitors, their characteristics and their perception after their center visits. (authors)

  12. Safeguards Envelope Progress FY09

    SciTech Connect (OSTI)

    Richard Metcalf; Robert Bean

    2009-09-01T23:59:59.000Z

    The Safeguards Envelope is a strategy to determine a set of specific operating parameters which nuclear facilities may operate within to maximize safeguards effectiveness without sacrificing safety or plant efficiency. This paper details advanced statistical techniques will be applied to real plant process monitoring (PM) data from the Idaho Chemical Processing Plant (ICPP). As a result of the U.S. having no operating nuclear chemical reprocessing plants, there has been a strong interest in obtaining process monitoring data from the ICPP. The ICPP was shut down in 1996 and a recent effort has been made to retrieve the PM data from storage in a data mining effort. In a simulation based on this data, multi-tank and multi-attribute correlations were tested against synthetic diversion scenarios. Kernel regression smoothing was used to fit a curve to the historical data, and multivariable, residual analysis and cumulative sum techniques set parameters for operating conditions. Diversion scenarios were created and tested, showing improved results when compared with a previous study utilizing only one-variable Z- testing7.

  13. Nuclear envelope transmembrane proteins in differentiation systems 

    E-Print Network [OSTI]

    Batrakou, Dzmitry G.

    2012-11-30T23:59:59.000Z

    Historically, our perception of the nuclear envelope has evolved from a simple barrier isolating the genome from the rest of a cell to a complex system that regulates functions including transcription, splicing, DNA ...

  14. An Experimental Study of the Performance of PCM-Enhanced Cellulose Insulation Used in Residential Building Walls Exposed to Full Weather Conditions 

    E-Print Network [OSTI]

    Fang, Y.; Medina, M.; Evers, A.

    2008-01-01T23:59:59.000Z

    and could potentially cause installation problems. Hydrated Salt Hydrated salts are formed by anhydrous salts and a few fixed number of water molecules, which are usually called ?water of crystallization? (Telkes, 1980). Hydrated salts have...-Enhanced Building Envelopes in Current ORNL Research Projects. Oak Ridge National Laboratory website. Telkes M. 1980. Thermal Storage in Salt-hydrates. Solar Materials Science, Academic Press: 337-404 Zhu D., 2005, A comparative heat transfer examination...

  15. An Experimental Study of the Performance of PCM-Enhanced Cellulose Insulation Used in Residential Building Walls Exposed to Full Weather Conditions

    E-Print Network [OSTI]

    Fang, Y.; Medina, M.; Evers, A.

    and could potentially cause installation problems. Hydrated Salt Hydrated salts are formed by anhydrous salts and a few fixed number of water molecules, which are usually called ?water of crystallization? (Telkes, 1980). Hydrated salts have...-Enhanced Building Envelopes in Current ORNL Research Projects. Oak Ridge National Laboratory website. Telkes M. 1980. Thermal Storage in Salt-hydrates. Solar Materials Science, Academic Press: 337-404 Zhu D., 2005, A comparative heat transfer examination...

  16. Evaluation of Ventilation Strategies in New Construction Multifamily Buildings

    SciTech Connect (OSTI)

    Maxwell, S.; Berger, D.; Zuluaga, M.

    2014-07-01T23:59:59.000Z

    In multifamily buildings, particularly in the Northeast, exhaust ventilation strategies are the norm as a means of meeting both local exhaust and whole-unit mechanical ventilation rates. The issue of where the 'fresh' air is coming from is gaining significance as air-tightness standards for enclosures become more stringent, and the 'normal leakage paths through the building envelope' disappear. CARB researchers have found that the majority of high performance, new construction, multifamily housing in the Northeast use one of four general strategies for ventilation: continuous exhaust only with no designated supply or make-up air source, continuous exhaust with ducted make-up air to apartments, continuous exhaust with supply through a make-up air device integral to the unit HVAC, and continuous exhaust with supply through a passive inlet device, such as a trickle vent. Insufficient information is available to designers on how these various systems are best applied. Product performance data are based on laboratory tests, and the assumption is that products will perform similarly in the field. Proper application involves matching expected performance at expected building pressures, but there is no guarantee that those conditions will exist consistently in the finished building. This research effort, which included several weeks of building pressure monitoring, sought to provide field validation of system performance. The performance of four substantially different strategies for providing make-up air to apartments was evaluated.

  17. Global Network for Women's & Children's Health Research BUILDING SCIENTIFIC CAPACITY & NETWORKS IN RESOURCE-POOR SETTINGS

    E-Print Network [OSTI]

    Rau, Don C.

    , information technology, and logistical and statistical support for the Network. Additional support from health and international organizations, interested communities, researchers, and health care providers is crucial Use January 2005 OUR MISSION The Global Network is committed to preventing maternal and infant deaths

  18. Building America Technology Solutions for New and Existing Homes...

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

    This profile describes the Advanced Envelope Research project, managed by ARIES Collaborative, which will provide factory homebuilders with high performance, cost-effective...

  19. Building America Case Study: Evaluation of Ventilation Strategies in New Construction Multifamily Buildings, New York, New York (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-09-01T23:59:59.000Z

    In multifamily buildings, particularly in the Northeast, exhaust ventilation strategies are the norm as a means of meeting both local exhaust and whole-unit mechanical ventilation rates. The issue of where the 'fresh' air is coming from is gaining significance as air-tightness standards for enclosures become more stringent, and the 'normal leakage paths through the building envelope' disappear. CARB researchers have found that the majority of high performance, new construction, multifamily housing in the Northeast use one of four general strategies for ventilation: continuous exhaust only with no designated supply or make-up air source, continuous exhaust with ducted make-up air to apartments, continuous exhaust with supply through a make-up air device integral to the unit HVAC, and continuous exhaust with supply through a passive inlet device, such as a trickle vent. Insufficient information is available to designers on how these various systems are best applied. Product performance data are based on laboratory tests, and the assumption is that products will perform similarly in the field. Proper application involves matching expected performance at expected building pressures, but there is no guarantee that those conditions will exist consistently in the finished building. This research effort, which included several weeks of building pressure monitoring, sought to provide field validation of system performance. The performance of four substantially different strategies for providing make-up air to apartments was evaluated.

  20. Reducing Data Center Loads for a Large-Scale, Low-Energy Office Building: NREL's Research Support Facility (Book)

    SciTech Connect (OSTI)

    Sheppy, M.; Lobato, C.; Van Geet, O.; Pless, S.; Donovan, K.; Powers, C.

    2011-12-01T23:59:59.000Z

    This publication detailing the design, implementation strategies, and continuous performance monitoring of NREL's Research Support Facility data center. Data centers are energy-intensive spaces that facilitate the transmission, receipt, processing, and storage of digital data. These spaces require redundancies in power and storage, as well as infrastructure, to cool computing equipment and manage the resulting waste heat (Tschudi, Xu, Sartor, and Stein, 2003). Data center spaces can consume more than 100 times the energy of standard office spaces (VanGeet 2011). The U.S. Environmental Protection Agency (EPA) reported that data centers used 61 billion kilowatt-hours (kWh) in 2006, which was 1.5% of the total electricity consumption in the U.S. (U.S. EPA, 2007). Worldwide, data centers now consume more energy annually than Sweden (New York Times, 2009). Given their high energy consumption and conventional operation practices, there is a potential for huge energy savings in data centers. The National Renewable Energy Laboratory (NREL) is world renowned for its commitment to green building construction. In June 2010, the laboratory finished construction of a 220,000-square-foot (ft{sup 2}), LEED Platinum, Research Support Facility (RSF), which included a 1,900-ft{sup 2} data center. The RSF will expand to 360,000 ft{sup 2} with the opening of an additional wing December, 2011. The project's request for proposals (RFP) set a whole-building demand-side energy use requirement of a nominal 35 kBtu/ft{sup 2} per year. On-site renewable energy generation will offset the annual energy consumption. To support the RSF's energy goals, NREL's new data center was designed to minimize its energy footprint without compromising service quality. Several implementation challenges emerged during the design, construction, and first 11 months of operation of the RSF data center. This document highlights these challenges and describes in detail how NREL successfully overcame them. The IT settings and strategies outlined in this document have been used to significantly reduce data center energy requirements in the RSF; however, these can also be used in existing buildings and retrofits.

  1. Comparison of Building Energy Modeling Programs: Building Loads

    E-Print Network [OSTI]

    LBNL-6034E Comparison of Building Energy Modeling Programs: Building Loads Dandan Zhu1 , Tianzhen Energy, the U.S.-China Clean Energy Research Center for Building Energy Efficiency, of the U;Comparison of Building Energy Modeling Programs: Building Loads A joint effort between Lawrence Berkeley

  2. Building America Case Study: Boiler Control Replacement for Hydronically Heated Multifamily Buildings, Cambridge, Massachusetts (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-11-01T23:59:59.000Z

    The ARIES Collaborative, a U.S. Department of Energy Building America research team, partnered with NeighborWorks America affiliate Homeowners' Rehab Inc. (HRI) of Cambridge, Massachusetts, to study improvements to the central hydronic heating system in one of the nonprofit's housing developments. The heating controls in the three-building, 42-unit Columbia Cambridge Alliance for Spanish Tenants housing development were upgraded. Fuel use in the development was excessive compared to similar properties. A poorly insulated thermal envelope contributed to high energy bills, but adding wall insulation was not cost-effective or practical. The more cost-effective option was improving heating system efficiency. Efficient operation of the heating system faced several obstacles, including inflexible boiler controls and failed thermostatic radiator valves. Boiler controls were replaced with systems that offer temperature setbacks and one that controls heat based on apartment temperature in addition to outdoor temperature. Utility bill analysis shows that post-retrofit weather-normalized heating energy use was reduced by 10%-31% (average of 19%). Indoor temperature cutoff reduced boiler runtime (and therefore heating fuel consumption) by 28% in the one building in which it was implemented. Nearly all savings were obtained during night which had a lower indoor temperature cut off (68 degrees F) than day (73 degrees F). This implies that the outdoor reset curve was appropriately adjusted for this building for daytime operation. Nighttime setback of heating system supply water temperature had no discernable impact on boiler runtime or gas bills.

  3. Earth System Grid Center for Enabling Technologies: Building a Global Infrastructure for Climate Change Research

    SciTech Connect (OSTI)

    Williams, Dean N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Ahrens, J. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Ananthakrishnan, R. [Argonne National Lab. (ANL), Argonne, IL (United States); Bell, G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Bharathi, S. [Univ. of Southern California, Marina del Ray, CA (United States). Information Science Institute; Brown, D. [National Center for Atmospheric Reserch, Boulder, CO (United States); Chen, M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Chervenak, A. L. [Univ. of Southern California, Marina del Ray, CA (United States). Information Science Institute; Cinquini, L. [National Aeronautics and Space Administration, Pasadena, CA (United States); Drach, R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Foster, I. T. [Argonne National Lab. (ANL), Argonne, IL (United States); Fox, P. [Rensselaer Polytechnic Inst., Troy, NY (United States); Hankin, S. [National Oceanic and Atmospheric Administration (PMEL), Seattle, WA (United States); Harper, D. [National Center for Atmospheric Reserch, Boulder, CO (United States); Hook, N. [National Center for Atmospheric Reserch, Boulder, CO (United States); Jones, P. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Middleton, D. E. [National Center for Atmospheric Reserch, Boulder, CO (United States); Miller, R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Nienhouse, E. [National Center for Atmospheric Reserch, Boulder, CO (United States); Schweitzer, R. [National Oceanic and Atmospheric Administration (PMEL), Seattle, WA (United States); Schuler, R. [Univ. of Southern California, Marina del Ray, CA (United States). Information Science Institute; Shipman, G. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Shoshani, A. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Siebenlist, F. [Argonne National Lab. (ANL), Argonne, IL (United States); Sim, A. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Strand, W. G. [National Center for Atmospheric Reserch, Boulder, CO (United States); Wang, F. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Wilcox, H. [National Center for Atmospheric Reserch, Boulder, CO (United States); Wilhelmi, N. [National Center for Atmospheric Reserch, Boulder, CO (United States)

    2010-08-16T23:59:59.000Z

    Established within DOE’s Scientific Discovery through Advanced Computing (SciDAC-) 2 program, with support from ASCR and BER, the Earth System Grid Center for Enabling Technologies (ESG-CET) is a consortium of seven laboratories (Argonne National Laboratory [ANL], Los Alamos National Laboratory [LANL], Lawrence Berkeley National Laboratory [LBNL], Lawrence Livermore National Laboratory [LLNL], National Center for Atmospheric Research [NCAR], Oak Ridge National Laboratory [ORNL], and Pacific Marine Environmental Laboratory [PMEL]), and two institutes (Rensselaer Polytechnic Institute [RPI] and the University of Southern California, Information Sciences Institute [USC/ISI]). The consortium’s mission is to provide climate researchers worldwide with a science gateway to access data, information, models, analysis tools, and computational capabilities required to evaluate extreme-scale data sets. Its stated goals are to (1) make data more useful to climate researchers by developing collaborative technology that enhances data usability; (2) meet the specific needs that national and international climate projects have for distributed databases, data access, and data movement; (3) provide a universal and secure web-based data access portal for broad-based multi-model data collections; and (4) provide a wide range of climate data-analysis tools and diagnostic methods to international climate centers and U.S. government agencies. To this end, the ESG-CET is working to integrate all highly publicized climate data sets—from climate simulations to observations—using distributed storage management, remote high-performance units, high-bandwidth wide-area networks, and user desktop platforms in a collaborative problem-solving environment.

  4. Research on Very Low-Energy Building Operations and Management Methods |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015of 2005UNS Electric,RMPipeline FirstSpent NuclearHowResearch &

  5. Country Report on Building Energy Codes in China

    SciTech Connect (OSTI)

    Shui, Bin; Evans, Meredydd; Lin, H.; Jiang, Wei; Liu, Bing; Song, Bo; Somasundaram, Sriram

    2009-04-15T23:59:59.000Z

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in China, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope and HVAC) for commercial and residential buildings in China.

  6. Country Report on Building Energy Codes in India

    SciTech Connect (OSTI)

    Evans, Meredydd; Shui, Bin; Somasundaram, Sriram

    2009-04-07T23:59:59.000Z

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America. This reports gives an overview of the development of building energy codes in India, including national energy policies related to building energy codes, history of building energy codes in India, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, lighting, and water heating) for commercial buildings in India.

  7. Country Report on Building Energy Codes in Canada

    SciTech Connect (OSTI)

    Shui, Bin; Evans, Meredydd

    2009-04-06T23:59:59.000Z

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America . This reports gives an overview of the development of building energy codes in Canada, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, lighting, and water heating) for commercial and residential buildings in Canada.

  8. Country Report on Building Energy Codes in Australia

    SciTech Connect (OSTI)

    Shui, Bin; Evans, Meredydd; Somasundaram, Sriram

    2009-04-02T23:59:59.000Z

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in Australia, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, and lighting) for commercial and residential buildings in Australia.

  9. Country Report on Building Energy Codes in Japan

    SciTech Connect (OSTI)

    Evans, Meredydd; Shui, Bin; Takagi, T.

    2009-04-15T23:59:59.000Z

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in Japan, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, and lighting) for commercial and residential buildings in Japan.

  10. Country Report on Building Energy Codes in Korea

    SciTech Connect (OSTI)

    Evans, Meredydd; McJeon, Haewon C.; Shui, Bin; Lee, Seung Eon

    2009-04-17T23:59:59.000Z

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in Korea, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, and lighting) for commercial buildings in Korea.

  11. Country Report on Building Energy Codes in the United States

    SciTech Connect (OSTI)

    Halverson, Mark A.; Shui, Bin; Evans, Meredydd

    2009-04-30T23:59:59.000Z

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in U.S., including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, lighting, and water heating) for commercial and residential buildings in the U.S.

  12. Solar buildings. Overview: The Solar Buildings Program

    SciTech Connect (OSTI)

    Not Available

    1998-04-01T23:59:59.000Z

    Buildings account for more than one third of the energy used in the United States each year, consuming vast amounts of electricity, natural gas, and fuel oil. Given this level of consumption, the buildings sector is rife with opportunity for alternative energy technologies. The US Department of Energy`s Solar Buildings Program was established to take advantage of this opportunity. The Solar Buildings Program is engaged in research, development, and deployment on solar thermal technologies, which use solar energy to produce heat. The Program focuses on technologies that have the potential to produce economically competitive energy for the buildings sector.

  13. Waste Toolkit A-Z How can I reduce waste envelopes?

    E-Print Network [OSTI]

    Melham, Tom

    Waste Toolkit A-Z Envelopes How can I reduce waste envelopes? Departments and colleges can reduce waste envelopes by using internal envelopes; reusing envelopes and where appropriate, switching from paper communication to electronic communication. Internal envelopes Internal `ladder' envelopes can save

  14. Identification of building applications for a variable-conductance insulation

    SciTech Connect (OSTI)

    Potter, T.F. [National Renewable Energy Lab., Golden, CO (United States); Tuluca, A. [Winter (Steven) Associates, Inc., New York, NY (United States)

    1992-07-01T23:59:59.000Z

    Recent experiments have confirmed the feasibility of controllable, reversible disabling of a vacuum insulation panel, which may result in the development of energy-efficient building envelope components. These components could extend the managed energy exchange through the building envelope from about 30% (typical with fenestration systems in commercial buildings), to as much as 90% of the gross wall and roof areas. Further investigation will be required to optimized the thermal response and the magnitude of the R-value swing (from a difference between insulating and conducting insulating values of 4 to as high as a factor of 100). The potential for energy reduction by using the variable-conductance insulation in the building envelope is discussed, and other potential building applications are mentioned.

  15. Tank waste remediation system (TWRS) privatization contractor samples waste envelope D material 241-C-106

    SciTech Connect (OSTI)

    Esch, R.A.

    1997-04-14T23:59:59.000Z

    This report represents the Final Analytical Report on Tank Waste Remediation System (TWRS) Privatization Contractor Samples for Waste Envelope D. All work was conducted in accordance with ''Addendum 1 of the Letter of Instruction (LOI) for TWRS Privatization Contractor Samples Addressing Waste Envelope D Materials - Revision 0, Revision 1, and Revision 2.'' (Jones 1996, Wiemers 1996a, Wiemers 1996b) Tank 241-C-1 06 (C-106) was selected by TWRS Privatization for the Part 1A Envelope D high-level waste demonstration. Twenty bottles of Tank C-106 material were collected by Westinghouse Hanford Company using a grab sampling technique and transferred to the 325 building for processing by the Pacific Northwest National Laboratory (PNNL). At the 325 building, the contents of the twenty bottles were combined into a single Initial Composite Material. This composite was subsampled for the laboratory-scale screening test and characterization testing, and the remainder was transferred to the 324 building for bench-scale preparation of the Privatization Contractor samples.

  16. The Value of Energy Performance and Green Attributes in Buildings: A Review of Existing Literature and Recommendations for Future Research

    E-Print Network [OSTI]

    Stuart, Elizabeth

    2012-01-01T23:59:59.000Z

    quantify the value of “green” and energy efficiency upgradesof homes with Build Green, ENERGY STAR or LEED for Homes major renovations, and energy or “green” upgrade projects.

  17. Building America Residential System Research Results: Achieving 30% Whole House Energy Savings Level in the Hot-Dry and Mixed-Dry Climates

    SciTech Connect (OSTI)

    Building Industry Research Alliance (BIRA); Building Science Consortium (BSC); Consortium for Advanced Residential Buildings (CARB); Davis Energy Group (DEG); Florida Solar Energy Center (FSEC); IBACOS; National Association of Home Builders Research Center (NAHBRC); National Renewable Energy Laboratory (NREL)

    2006-01-01T23:59:59.000Z

    The Building America program conducts the system research required to reduce risks associated with the design and construction of homes that use an average of 30% to 90% less total energy for all residential energy uses than the Building America Research Benchmark, including research on homes that will use zero net energy on annual basis. To measure the program's progress, annual research milestones have been established for five major climate regions in the United States. The system research activities required to reach each milestone take from 3 to 5 years to complete and include research in individual test houses, studies in pre-production prototypes, and research studies with lead builders that provide early examples that the specified energy savings level can be successfully achieved on a production basis. This report summarizes research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in the Hot-Dry/Mixed-Dry Climate Region on a cost neutral basis.

  18. Building Performance Evaluation

    E-Print Network [OSTI]

    King, A.; Harris, J.; Mbentin, B.

    2012-01-01T23:59:59.000Z

    Building Performance Evaluation Anne King and Jo Harris, MBEKTN and BSRIA Agenda ? Background to funding and programme ? The Building Performance Evaluation Programme in the UK ? Requirements ? Results ? Impact ? Discussion ? Do you/ How do... you do Building Performance Evaluation? ? What gaps are there and what could research do to fill them? Background ? The Technology Strategy Board ? the funders ? Low Impact Building programme ? BSRIA and others ? evaluators ? Soft Landings...

  19. SAFEGUARDS ENVELOPE: PREVIOUS WORK AND EXAMPLES

    SciTech Connect (OSTI)

    Richard Metcalf; Aaron Bevill; William Charlton; Robert Bean

    2008-07-01T23:59:59.000Z

    The future expansion of nuclear power will require not just electricity production but fuel cycle facilities such as fuel fabrication and reprocessing plants. As large reprocessing facilities are built in various states, they must be built and operated in a manner to minimize the risk of nuclear proliferation. Process monitoring has returned to the spotlight as an added measure that can increase confidence in the safeguards of special nuclear material (SNM). Process monitoring can be demonstrated to lengthen the allowable inventory period by reducing accountancy requirements, and to reduce the false positive indications. The next logical step is the creation of a Safeguards Envelope, a set of operational parameters and models to maximize anomaly detection and inventory period by process monitoring while minimizing operator impact and false positive rates. A brief example of a rudimentary Safeguards Envelope is presented, and shown to detect synthetic diversions overlaying a measured processing plant data set. This demonstration Safeguards Envelope is shown to increase the confidence that no SNM has been diverted with minimal operator impact, even though it is based on an information sparse environment. While the foundation on which a full Safeguards Envelope can be built has been presented in historical demonstrations of process monitoring, several requirements remain yet unfulfilled. Future work will require reprocessing plant transient models, inclusion of “non-traditional” operating data, and exploration of new methods of identifying subtle events in transient processes.

  20. Reducing Plug and Process Loads for a Large Scale, Low Energy Office Building: NREL's Research Support Facility; Preprint

    SciTech Connect (OSTI)

    Lobato, C.; Pless, S.; Sheppy, M.; Torcellini, P.

    2011-02-01T23:59:59.000Z

    This paper documents the design and operational plug and process load energy efficiency measures needed to allow a large scale office building to reach ultra high efficiency building goals. The appendices of this document contain a wealth of documentation pertaining to plug and process load design in the RSF, including a list of equipment was selected for use.

  1. Mobile Building Energy Audit and Modeling Tools: Cooperative Research and Development Final Report, CRADA Number CRD-11-00441

    SciTech Connect (OSTI)

    Brackney, L.

    2013-04-01T23:59:59.000Z

    Broadly accessible, low cost, accurate, and easy-to-use energy auditing tools remain out of reach for managers of the aging U.S. building population (over 80% of U.S. commercial buildings are more than 10 years old*). concept3D and NREL's commercial buildings group will work to translate and extend NREL's existing spreadsheet-based energy auditing tool for a browser-friendly and mobile-computing platform. NREL will also work with concept3D to further develop a prototype geometry capture and materials inference tool operable on a smart phone/pad platform. These tools will be developed to interoperate with NREL's Building Component Library and OpenStudio energy modeling platforms, and will be marketed by concept3D to commercial developers, academic institutions and governmental agencies. concept3D is NREL's lead developer and subcontractor of the Building Component Library.

  2. Community Wind: Once Again Pushing the Envelope of Project Finance

    E-Print Network [OSTI]

    bolinger, Mark A.

    2011-01-01T23:59:59.000Z

    Parke LLP’s Project Finance Newswire, June 2008, pp. 18-26.the Envelope of Project Finance Mark Bolinger Environmentalthe envelope of wind project finance in the U.S. – in many

  3. Building America System Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof Energy Future ofHydronic Heating inOctober 2011 |DepartmentColorado

  4. NREL: Buildings Research - Events

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Saleshttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifNREL NRELChemical andWhat Is a Biorefinery?Events Below

  5. NREL: Buildings Research - Facilities

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Saleshttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifNREL NRELChemical andWhat Is a Biorefinery?Events

  6. NREL: Buildings Research - News

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Saleshttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifNREL NRELChemical andWhat Is a Biorefinery?EventsNews

  7. NREL: Buildings Research - Publications

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Saleshttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifNREL NRELChemical andWhat Is a

  8. NREL: Buildings Research - Webmaster

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Saleshttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifNREL NRELChemical andWhat Is aResidential

  9. Building | GE Global Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMForms About Batteries Batteries AnVirtualcapture applications |

  10. Building | GE Global Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWPSuccess Stories Siteandscience, and technologyA

  11. Social Networking for Sustainable Building Projects http://stanford.edu/~mlepech/research.projects/cife.09.1/cife.socialnetwork.research.html

    E-Print Network [OSTI]

    Lepech, Michael D.

    to climate change2,3 ·Fuel imports such as crude oil impact energy security and threaten economic & political on building energy consumption became very apparent. The majority of the building associated energy consumption occurs during the use phase. The challenge to reducing consumption in the use phase is two

  12. Building Stones

    E-Print Network [OSTI]

    2012-01-01T23:59:59.000Z

    3). Photographs by the author. Building Stones, Harrell, UEEOxford Short Citation: Harrell, 2012, Building Stones. UEE.Harrell, James A. , 2012, Building Stones. In Willeke

  13. Direct modelling of envelope dynamics in resonant inverters

    E-Print Network [OSTI]

    is to model the AC dynamics from input modulation to output envelops to facilitate optimised controller designDirect modelling of envelope dynamics in resonant inverters Y. Yin, R. Zane, R. Erickson and J. Glaser A direct dynamic modelling approach is proposed for envelope signals in resonant inverters

  14. 200 Area Deactivation Project Facilities Authorization Envelope Document

    SciTech Connect (OSTI)

    DODD, E.N.

    2000-03-28T23:59:59.000Z

    Project facilities as required by HNF-PRO-2701, Authorization Envelope and Authorization Agreement. The Authorization Agreements (AA's) do not identify the specific set of environmental safety and health requirements that are applicable to the facility. Therefore, the facility Authorization Envelopes are defined here to identify the applicable requirements. This document identifies the authorization envelopes for the 200 Area Deactivation.

  15. Avoiding Sick Buildings while Assuring Occupant Productivity and Building Optimization

    E-Print Network [OSTI]

    Int-Hout, D.

    2002-01-01T23:59:59.000Z

    .5 Fig 5 Thermal Comfort Envelopes It can be seen that a single setpoint, such as 75F 50% RH, will satisfy neither individual above. Another problem results from occupant?s misdiagnosis of what is troubling them. The individual on the left, (1....1 Met, 1.0 Clo) above, at 75F, will probably not complain of being too warm, as indicated, but will more likely complain of being ?Stuffy?. Building operators may be inclined to ignore these complaints, especially when the building...

  16. Using text analysis to listen to building users.

    E-Print Network [OSTI]

    Moezzi, Mithra; Goins, John

    2010-01-01T23:59:59.000Z

    the Built Environment, Building Research & Information 36(with Indoor Environmental Quality in Green Buildings.Proceedings of the Healthy Buildings Conference, Lisbon.

  17. STATE OF CALIFORNIA ENVELOPE INSTALLATION CERTIFICATE

    E-Print Network [OSTI]

    Alteration Unconditioned If more than one person has responsibility for building construction, each person responsible for construction (responsible person). · I certify that the installed features, materials) ENV-INST PROJECT NAME: DATE: ____________________ Building Permit ____________________ Checked by

  18. Pitfalls in Building and HVAC Systems

    E-Print Network [OSTI]

    Gidwani, B. N.

    PITFALLS IN BUILDING AND HVAC SYSTEMS B. N. Gidwani, P.E. Roy F. Weston, Inc. West Chester, Pennsylvania ABSTRACT The purpose of an energy audit is to identify and analyze areas of energy consumption and to pro pose methods of conservation.... In the process of completing an audit the following areas of consump tion should be considered: ? Building Envelope ? Air-Handling Systems ? Chilled Water Systems ? Boiler Systems ? Lighting/Electrical Systems Within these areas many potential...

  19. Jess S. Jackson Sustainable Winery Building WATER STORAGE

    E-Print Network [OSTI]

    Schladow, S. Geoffrey

    and an 8-foot-high CMU wall, constructed within the thermal envelope, provides thermal mass throughout reduce the need for electrical lighting PASSIVE HEATING AND COOLING natural ventilation and thermal mass-sustaining. The 8,500 sq.ft. building is a pre-engineered metal building with a significantly upgraded thermal

  20. Modelica-based Modeling and Simulation to Support Research and Development in Building Energy and Control Systems

    E-Print Network [OSTI]

    Wetter, Michael

    2010-01-01T23:59:59.000Z

    Physical Modeling with Modelica. Kluwer Academic Publisher,Using SPARK as a solver for modelica. In Proc. of SimBuild,Proceedings of the 2nd Modelica conference, pages 55–1 – 55–

  1. Experimental Research and Performance Analysis of a Solar-Powered Air-conditioning System in a Green Building

    E-Print Network [OSTI]

    Zhai, X.; Wang, R.; Dai, Y.; Wu, J.

    2006-01-01T23:59:59.000Z

    Based on the green building of the Shanghai Institute of Architectural Science, a solar-powered adsorption air-conditioning system was designed. The operational performance under a typical operating mode in summer was studied, which includes...

  2. Clean Energy Program Policy Brief. The Value of Energy Performance and Green Attributes in Buildings: Review of Existing Literature and Recommendations for Future Research.

    E-Print Network [OSTI]

    Stuart, Elizabeth

    2013-01-01T23:59:59.000Z

    nationwide.   the Green Building  (range of green  New http://www.southface.org/green? building?services/programs/regarding residential green building and provide further

  3. Building America Webinar: Ductless Hydronic Distribution Systems...

    Energy Savers [EERE]

    Building America Webinar: Ductless Hydronic Distribution Systems Building America Webinar: Ductless Hydronic Distribution Systems This webinar was presented by research team...

  4. Advanced Load Identification and Management for Buildings: Cooperative Research and Development Final Report, CRADA Number: CRD-11-422

    SciTech Connect (OSTI)

    Gentile-Polese, L.

    2014-05-01T23:59:59.000Z

    The goal of this CRADA work is to support Eaton Innovation Center (Eaton) efforts to develop advanced load identification, management technologies, and solutions to reduce building energy consumption by providing fine granular visibility of energy usage information and safety protection of miscellaneous electric loads (MELs) in commercial and residential buildings. MELs load identification and prediction technology will be employed in a novel 'Smart eOutlet*' to provide critical intelligence and information to improve the capability and functionality of building load analysis and design tools and building power management systems. The work scoped in this CRADA involves the following activities: development and validation of business value proposition for the proposed technologies through voice of customer investigation, market analysis, and third-party objective assessment; development and validation of energy saving impact as well as assessment of environmental and economic benefits; 'smart eOutlet' concept design, prototyping, and validation; field validation of the developed technologies in real building environments. (*Another name denoted as 'Smart Power Strip (SPS)' will be used as an alternative of the name 'Smart eOutlet' for a clearer definition of the product market position in future work.)

  5. FORESTRY BUILDING: BUILDING EMERGENCY PLAN

    E-Print Network [OSTI]

    FORESTRY BUILDING: BUILDING EMERGENCY PLAN Date Adopted: August 18, 2009 Date Revised June 17, 2013 Prepared By: Diana Evans and Jennifer Meyer #12;PURDUE UNIVERSITY BUILDING EMERGENCY PLAN VERSION 3 2 Table Suspension or Campus Closure SECTION 3: BUILDING INFORMATION 3.1 Building Deputy/Alternate Building Deputy

  6. BUILDING NAME HEYDON-LAURENCE BUILDING

    E-Print Network [OSTI]

    Viglas, Anastasios

    BUILDING NAME HEYDON-LAURENCE BUILDING PHARMACY AND BANK BUILDING JOHN WOOLEY BUILDING OLD TEARCHER'S BUILDING PHYSICS BUILDING BAXTER'S LODGE INSTITUTE BUILDING CONSERVATION WORKS R.D.WATT BUILDING MACLEAY BUILDING THE QUARANGLE BADHAM BUILDING J.D. STEWART BUILDING BLACKBURN BUILDING MADSEN BUILDING STORE

  7. Analysis of Solar Passive Techniques and Natural Ventilation Concepts in a Residential Building Including CFD Simulation

    E-Print Network [OSTI]

    Quince, N.; Ordonez, A.; Bruno, J. C.; Coronas, A.

    2010-01-01T23:59:59.000Z

    step to increase energy performance in buildings is to use passive strategies, such as orientation, natural ventilation or envelope optimisation. This paper presents an analysis of solar passive techniques and natural ventilation concepts in a case...

  8. Calculation program for design of windows in residential buildings Ins Palma Santos and Svend Svendsen*

    E-Print Network [OSTI]

    Svendsen* Department of Civil Engineering, Brovej, Building 118, Technical University of Denmark, DK-2800 of the thermal losses through the buildings envelop while during the summer period they can lead to overheating sustainable buildings at the Department of Civil Engineering at the Technical University of Denmark

  9. Technical support document for proposed revision of the model energy code thermal envelope requirements

    SciTech Connect (OSTI)

    Conner, C.C.; Lucas, R.G.

    1993-02-01T23:59:59.000Z

    This report documents the development of the proposed revision of the council of American Building Officials` (CABO) 1993 supplement to the 1992 Model Energy Code (MEC) (referred to as the 1993 MEC) building thermal envelope requirements for single-family and low-rise multifamily residences. The goal of this analysis was to develop revised guidelines based on an objective methodology that determined the most cost-effective (least total life-cycle cost [LCC]) combination of energy conservation measures (ECMs) for residences in different locations. The ECMs with the lowest LCC were used as a basis for proposing revised MEC maximum U{sub o}-value (thermal transmittance) curves in the MEC format. The changes proposed here affect the requirements for ``group R`` residences. The group R residences are detached one- and two-family dwellings (referred to as single-family) and all other residential buildings three stories or less (referred to as multifamily).

  10. Technical support document for proposed revision of the model energy code thermal envelope requirements

    SciTech Connect (OSTI)

    Conner, C.C.; Lucas, R.G.

    1993-02-01T23:59:59.000Z

    This report documents the development of the proposed revision of the council of American Building Officials' (CABO) 1993 supplement to the 1992 Model Energy Code (MEC) (referred to as the 1993 MEC) building thermal envelope requirements for single-family and low-rise multifamily residences. The goal of this analysis was to develop revised guidelines based on an objective methodology that determined the most cost-effective (least total life-cycle cost [LCC]) combination of energy conservation measures (ECMs) for residences in different locations. The ECMs with the lowest LCC were used as a basis for proposing revised MEC maximum U[sub o]-value (thermal transmittance) curves in the MEC format. The changes proposed here affect the requirements for group R'' residences. The group R residences are detached one- and two-family dwellings (referred to as single-family) and all other residential buildings three stories or less (referred to as multifamily).

  11. Framework for Building Design Recyclability

    E-Print Network [OSTI]

    Zhang, Fan

    2008-01-01T23:59:59.000Z

    Recycling of building materials is an important aspect of sustainable construction, while sustainable construction is a critical issue to fulfill overall sustainable development. Researchers have proved that building materials recycling...

  12. Research | Training | Policy | Practice 3412 William H. Sewell Social Sciences Building | 1180 Observatory Drive | Madison, WI 53706

    E-Print Network [OSTI]

    Liblit, Ben

    Time on February 1, 2013) Purpose The Institute for Research on Poverty (IRP) seeks to fund research shaping IRP's research agenda as a National Poverty Research Center. IRP anticipates funding up to five grantees will present their draft paper--with other senior poverty scholars. Background IRP is a university

  13. Building Equipment Technologies | Clean Energy | ORNL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE Building Envelopes MFEL.jpg

  14. EIS-0350-S1: Supplemental Environmental Impact Statement for the Nuclear Facility Portion of the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, New Mexico

    Broader source: Energy.gov [DOE]

    This Supplemental EIS evaluates the completion of the Chemistry and Metallurgy Research Building Replacement (CMRR) Project, which consists of constructing the nuclear facility portion (CMRR-NF) at Los Alamos National Laboratory (LANL). The CMRR Project provides the analytical chemistry and materials characterization capabilities currently or previously performed in the existing Chemistry and Metallurgy Research (CMR) Building. Because of recent detailed site geotechnical investigations, certain aspects of the CMRR-NR project have changed resulting in change to the environmental impacts.

  15. Snell Envelope with Small Probability Criteria

    SciTech Connect (OSTI)

    Del Moral, Pierre, E-mail: Pierre.Del-Moral@inria.fr; Hu, Peng, E-mail: Peng.Hu@inria.fr [Universite de Bordeaux I, Centre INRIA Bordeaux et Sud-Ouest and Institut de Mathematiques de Bordeaux (France); Oudjane, Nadia, E-mail: Nadia.Oudjane@edf.fr [EDF R and D Clamart (France)

    2012-12-15T23:59:59.000Z

    We present a new algorithm to compute the Snell envelope in the specific case where the criteria to optimize is associated with a small probability or a rare event. This new approach combines the Stochastic Mesh approach of Broadie and Glasserman with a particle approximation scheme based on a specific change of measure designed to concentrate the computational effort in regions pointed out by the criteria. The theoretical analysis of this new algorithm provides non asymptotic convergence estimates. Finally, the numerical tests confirm the practical interest of this approach.

  16. RESEARCH BRIEF wcec.ucdavis.edu

    E-Print Network [OSTI]

    California at Davis, University of

    and financing solutions that address building envelop, lighting (interior and exterior), and heating ventilation% · Reduce the connected load of Heating, Ventilation, and Air Conditioning (HVAC) equipment in existing MTLC

  17. Around Buildings

    E-Print Network [OSTI]

    Treib, Marc

    1987-01-01T23:59:59.000Z

    Around Buildings W h y startw i t h buildings and w o r k o u t wa r d ? For one, buildings are difficult t o a v o i d these

  18. BUILDING INSPECTION Building, Infrastructure, Transportation

    E-Print Network [OSTI]

    BUILDING INSPECTION Building, Infrastructure, Transportation City of Redwood City 1017 Middlefield Sacramento, Ca 95814-5514 Re: Green Building Ordinance and the Building Energy Efficiency Standards Per of Redwood City enforce the current Title 24 Building Energy Efficiency Standards as part

  19. Economic Energy Savings Potential in Federal Buildings

    SciTech Connect (OSTI)

    Brown, Daryl R.; Dirks, James A.; Hunt, Diane M.

    2000-09-04T23:59:59.000Z

    The primary objective of this study was to estimate the current life-cycle cost-effective (i.e., economic) energy savings potential in Federal buildings and the corresponding capital investment required to achieve these savings, with Federal financing. Estimates were developed for major categories of energy efficiency measures such as building envelope, heating system, cooling system, and lighting. The analysis was based on conditions (building stock and characteristics, retrofit technologies, interest rates, energy prices, etc.) existing in the late 1990s. The potential impact of changes to any of these factors in the future was not considered.

  20. 2014-09-30 Issuance: Buildings-to-Grid Integration and Related Areas of Research; Notice of Availability and Request for Public Comment

    Broader source: Energy.gov [DOE]

    This document is a pre-publication Federal Register notice of availability and request for public comment regarding buildings-to-grid integration and related areas of research, as issued by the Deputy Assistant Secretary for Energy Efficiency on September 30, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

  1. Accelerated Lambda Iteration in Rapidly Expanding Envelopes

    E-Print Network [OSTI]

    P. Hoeflich

    2002-07-04T23:59:59.000Z

    We discuss the current implementation of the ALI method into our HYDrodynamical RAdiation(HYDRA) code for rapidly expanding, low density envelopes commonly found in core collapse and thermonuclear supernovae, novae and WR stars. Due to the low densities, non-thermal excitation by high energy photons (e.g. by radioactive decays) and the time dependence of the problem, large departures from LTE are common throughout the envelope even at large optical depths. ALI is instrumental for both the coupling of the statistical equations and the hydrodynamical equations with the radiation transport (RT). We employ several concepts to improve the stability, and convergence rate/control including the concept of leading elements, the use of net rates, level locking, reconstruction of global photon redistribution functions, equivalent-2-level approach, and predictive corrector methods. For appropriate conditions, the solution of the time-dependent rate equations can be reduced to the time-independent problem plus an analytic solution of an ODE For the 3-D problem, we solve the radiation transport via the moment equations. To construct the Eddington tensor elements, we use a Monte Carlo scheme to determine the deviation of the solution of the RT equation from the diffusion approximation (ALI of second kind). At the example of a thermonuclear supernova (SN99by),we show an analysis of light light curves, flux and polarization spectra and discuss the limitations of our approach.

  2. Commercial Building Indoor Environmental Quality Evaluation: Methods and Tools

    E-Print Network [OSTI]

    Heinzerling, David

    2012-01-01T23:59:59.000Z

    quality (IEQ) acceptance in residential buildings.Energy and Buildings, 41(9), 930–936. doi:10.1016/j.more tolerant of “green” buildings? Building Research &

  3. Envelope density pattern around wide binary AGB stars: a dynamical model

    E-Print Network [OSTI]

    J. H. He

    2007-03-26T23:59:59.000Z

    The goal is to build up a simple dynamical model for the out-flowing circumstellar envelope around AGB stars in a wide binary system to explore the parameter dependence of the geometrical characteristics of column density patterns. An AGB star in a wide binary system is considered as a 3-D piston model that can induce a 3-D quasi-spherical density structure in the circumstellar envelope by orbital motion of the AGB star. The column density pattern only depends on two parameters: eccentricity of the orbit e and the terminal outflow velocity to mean orbital velocity ratio gamma. When viewed perpendicular to the orbital plane, spiral, broken spiral, and incomplete concentric shell patterns can be seen, while when viewed along the orbital plane, alternative concentric half-shell, egg-shell, and half-shell half-gap patterns will develop. Non-zero eccentricity causes asymmetry, while larger gamma makes a weaker pattern and helps bring out asymmetry. A spiral pattern may becomes broken when e > 0.4. The spiral center is always less than 12% of spiral pitch away from the orbit center. One should have more chances (~ 80%) seeing spiral-like patterns than seeing concentric shells (~ 20%) in the circumstellar envelope of wide binary AGB stars.

  4. EIS-0350: Final Environmental Impact Statement for the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory Los Alamos, New Mexico

    Broader source: Energy.gov [DOE]

    The CMRR EIS examines the potential environmental impacts associated with the Proposed Action of consolidating and relocating the mission-critical CMR capabilities from a degraded building to a new modern building(s).

  5. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT California Energy Balance Update and Decomposition Analysis for the Industry and Building Sectors

    E-Print Network [OSTI]

    de la Rue du Can, Stephane

    2014-01-01T23:59:59.000Z

    Energy Balance Update and Decomposition Analysis for the Industry and Building SectorsEnergy Balance Update and Decomposition Analysis for the Industry and Building SectorsEnergy Balance Update and Decomposition Analysis for the Industry and Building Sectors.

  6. The Design-Build Process for the Research Support Facility (RSF), Energy Efficiency & Renewable Energy (EERE)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGESafetyTed5,Audit Report TheDesign-Build Process

  7. The Economics of Green Building

    E-Print Network [OSTI]

    Eichholtz, Piet; Kok, Nils; Quigley, John M.

    2010-01-01T23:59:59.000Z

    Green Building Piet Eichholtz Maastricht University Netherlands p.eichholtz@maastrichtuniversity.nl Nils Kok Maastricht University Netherlands n.kok@maastrichtuniversity.nl Abstract Research on climate change

  8. NREL: Buildings Research - Challenges in Commercial Buildings

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Saleshttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifNREL NRELChemical andWhat Is a Biorefinery?

  9. Quantitative selection of hedge funds using data envelopment analysis

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Quantitative selection of hedge funds using data envelopment analysis Huyen Nguyen-Thi-Thanh First Envelopment Analysis (DEA) could be a good tool to evaluate fund performance, especially the performance of hedge funds as it can incorporate multiple risk-return attributes characterizing hedge fund's non normal

  10. NEUTRON STAR ENVELOPES AND THERMAL RADIATION FROM THE MAGNETIC SURFACE

    E-Print Network [OSTI]

    NEUTRON STAR ENVELOPES AND THERMAL RADIATION FROM THE MAGNETIC SURFACE in: C. Kouveliotou, J. van.Petersburg, Russia Abstract. The thermal structure of neutron star envelopes is discussed with emphasis on analytic on the opacities and the thermal structure is further reviewed in view of the application to pulsar cooling

  11. BUILDING STRONGSM 2008 AFEP Preliminary

    E-Print Network [OSTI]

    BUILDING STRONGSM 1 2008 AFEP Preliminary Research Results Northwest Power and Conservation Council Meeting March 2009 Boise, ID #12;BUILDING STRONGSM 2 Focus Today · Anadromous Fish Evaluation Program Purpose · Juvenile Fish Passage · Adult Fish · Predation ­ Avian ­ Pinniped · Lamprey #12;BUILDING

  12. $18.8 Million Award for Power Systems Engineering Research Center Continues Collaboration of 13 Universities and 35 Utilities for Electric Power Research, Building the Nation's Energy Workforce

    Broader source: Energy.gov [DOE]

    The Department of Energy awarded a cooperative agreement on January 16, 2009, to the Arizona State University (ASU) Board of Regents to operate the Power Systems Engineering Research Center (PSERC). PSERC is a collaboration of 13 universities with 35 electricity industry member organizations including utilities, transmission companies, vendors and research organizations.

  13. Expert Meeting Report: Advanced Envelope Research for Factory Built Housing

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2: Final EnvironmentalCounties,UnitedCommunication,1] U.S.EducationalJanuary - MarchAdvanced

  14. Advanced Envelope Research for Factory Built Housing, Phase 3-Design

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T, Inc.'s Reply Comments AT&T, SENSIAdvanced ApplicationDrivetrainDevelopment

  15. Building Technologies Experimental Capabilities and Apparatus...

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

    Experimental Capabilities and Apparatus Directory October 01, 2014 ORNL Building Technologies Research and Integration Center (BTRIC) provides unique experimental capabilities...

  16. The Envelope Thermal Test Unit (ETTU): Full Measurement of Wall Perform ance

    E-Print Network [OSTI]

    Sonderegger, R.C.; Sherman, M.H.; Adams, J.W.

    2008-01-01T23:59:59.000Z

    March 30-April THE ENVELOPE THERMAL TEST UNIT (ETTU): FIELDFigure 1. Schematic of Envelope Thermal Test Unit (cross-the dvnami c thermal propert i es of envelope c~ponents. The

  17. The Envelope Thermal Test Unit (ETTU): Full Measurement of Wall Perform ance

    E-Print Network [OSTI]

    Adams, J.W.

    2010-01-01T23:59:59.000Z

    March 30-April THE ENVELOPE THERMAL TEST UNIT (ETTU): FIELDFigure 1. Schematic of Envelope Thermal Test Unit (cross-the dvnami c thermal propert i es of envelope c~ponents. The

  18. Building Research & Information (2000) 28(5-6), 394-402 This work was supported by the Assistant Secretary for Energy Efficiency and Renewable Energy, Office

    E-Print Network [OSTI]

    , this collaboration must continue throughout the building lifecycle, from construction, commissioning and operation

  19. Building America Webinar: Building America Technology-to-Market Roadmaps

    Broader source: Energy.gov [DOE]

    This webinar introduced the integrated Building America Technology-to-Market Roadmaps that will serve as a guide for Building America’s research, development, and demonstration activities over the coming years and result in an integrated Building America Research-to-Market Plan in 2015. This webinar is intended to be an informative session to assist stakeholders in providing review and comment to the Request for Information that will be issued regarding these Roadmaps.

  20. Evaluation of Energy Concepts for Office Buildings

    E-Print Network [OSTI]

    Fisch, M.; Norbert, M.; Plesser, S.

    2005-01-01T23:59:59.000Z

    ) Figure 2 Average Annual Consumption of Primary Energy for 16 EVA-buildings and Reference-Studies Reference studies: Schweiz [2], EG-Audit [5], Stadt Frankfurt [6], enerkenn [3] EVA glassed buildings includes 4 buildings with existing data... buildings and analysed existing data on energy consumption suggest that glassed office buildings do not generally have a significantly higher energy consumption than regular office buildings. Introduction Over the last 10 years, some research...

  1. The Envelope and Embedded Disk around the Class 0 Protostar L1157-mm: Dual-wavelength Interferometric Observations and Modeling

    E-Print Network [OSTI]

    Chiang, Hsin-Fang; Tobin, John J

    2012-01-01T23:59:59.000Z

    We present dual-wavelength observations and modeling of the nearly edge-on Class 0 young stellar object L1157-mm. Using the Combined Array for Research in Millimeter-wave Astronomy, a nearly spherical structure is seen from the circumstellar envelope at the size scale of 10^2 to 10^3 AU in both 1 mm and 3 mm dust emission. Radiative transfer modeling is performed to compare data with theoretical envelope models, including a power-law envelope model and the Terebey-Shu-Cassen model. Bayesian inference is applied for parameter estimation and information criteria is used for model selection. The results prefer the power-law envelope model against the Terebey-Shu-Cassen model. In particular, for the power-law envelope model, a steep density profile with an index of ~2 is inferred. Moreover, the dust opacity spectral index (beta) is estimated to be ~0.9, implying that grain growth has started at L1157-mm. Also, the unresolved disk component is constrained to be < 40 AU in radius and < 4-25 M_Jup in mass. How...

  2. Building load control and optimization

    E-Print Network [OSTI]

    Xing, Hai-Yun Helen, 1976-

    2004-01-01T23:59:59.000Z

    Researchers and practitioners have proposed a variety of solutions to reduce electricity consumption and curtail peak demand. This research focuses on load control by improving the operations in existing building HVAC ...

  3. Building technologies

    SciTech Connect (OSTI)

    Jackson, Roderick

    2014-07-14T23:59:59.000Z

    After growing up on construction sites, Roderick Jackson is now helping to make buildings nationwide far more energy efficient.

  4. Building technologies

    ScienceCinema (OSTI)

    Jackson, Roderick

    2014-07-15T23:59:59.000Z

    After growing up on construction sites, Roderick Jackson is now helping to make buildings nationwide far more energy efficient.

  5. Particle deposition from turbulent flow: Review of published research and its applicability to ventilation ducts in commercial buildings

    SciTech Connect (OSTI)

    Sippola, Mark R.; Nazaroff, William W.

    2002-06-01T23:59:59.000Z

    This report reviews published experimental and theoretical investigations of particle deposition from turbulent flows and considers the applicability of this body of work to the specific case of particle deposition from flows in the ducts of heating, ventilating and air conditioning (HVAC) systems. Particle deposition can detrimentally affect the performance of HVAC systems and it influences the exposure of building occupants to a variety of air pollutants. The first section of this report describes the types of HVAC systems under consideration and discusses the components, materials and operating parameters commonly found in these systems. The second section reviews published experimental investigations of particle deposition rates from turbulent flows and considers the ramifications of the experimental evidence with respect to HVAC ducts. The third section considers the structure of turbulent airflows in ventilation ducts with a particular emphasis on turbulence investigations that have been used as a basis for particle deposition models. The final section reviews published literature on predicting particle deposition rates from turbulent flows.

  6. A review of vacuum insulation research and development in the Building Materials Group of the Oak Ridge National Laboratory

    SciTech Connect (OSTI)

    Kollie, T.G.; McElroy, D.L.; Fine, H.A.; Childs, K.W.; Graves, R.S.; Weaver, F.J.

    1991-09-01T23:59:59.000Z

    This report is a summary of the development work on flat-vacuum insulation performed by the Building Materials Group (BMG) in the Metals and Ceramics Division of the Oak Ridge National Laboratory (ORNL) during the last two years. A historical review of the technology of vacuum insulation is presented, and the role that ORNL played in this development is documented. The ORNL work in vacuum insulation has been concentrated in Powder-filled Evacuated Panels (PEPs) that have a thermal resistivity over 2.5 times that of insulating foams and seven times that of many batt-type insulations, such as fiberglass. Experimental results of substituting PEPs for chlorofluorocarbon (CFC) foal insulation in Igloo Corporation ice coolers are summarized. This work demonstrated that one-dimensional (1D) heat flow models overestimated the increase in thermal insulation of a foam/PEP-composite insulation, but three-dimensional (3D) models provided by a finite-difference, heat-transfer code (HEATING-7) accurately predicted the resistance of the composites. Edges and corners of the ice coolers were shown to cause the errors in the 1D models as well as shunting of the heat through the foam and around the PEPs. The area of coverage of a PEP in a foam/PEP composite is established as an important parameter in maximizing the resistance of such composites. 50 refs., 27 figs,. 22 tabs.

  7. Partnership Building a Bridge

    E-Print Network [OSTI]

    will accelerate new ideas into clinical treatments for the prevention and cure of cancer. Cancer Research Clinical efficient translation of new discoveries into clinical treatments for the prevention and cure of cancerCancer Research Clinical Partnership Building a Bridge Between Purdue Discovery and Clinical

  8. STATE OF CALIFORNIA ENVELOPE COMPONENT APPROACH

    E-Print Network [OSTI]

    panels and building integrated solar thermal panels are exempted solar relectance and thermal emittance are exempted solar relectance and thermal emittance or SRI that have a U- factor of 0.039 or lower. See Opaque are exempted solar relectance and thermal emittance or SRI that have a U- factor of 0.048 or lower. See Opaque

  9. Beardmore Building

    High Performance Buildings Database

    Priest River, ID Originally built in 1922 by Charles Beardmore, the building housed offices, mercantile shops, a ballroom and a theater. After decades of neglect under outside ownership, Brian Runberg, an architect and great-grandson of Charles Beardmore, purchased the building in 2006 and began an extensive whole building historic restoration.

  10. Building America Residential Buildings Energy Efficiency Meeting...

    Energy Savers [EERE]

    Building America Residential Buildings Energy Efficiency Meeting: July 2010 Building America Residential Buildings Energy Efficiency Meeting: July 2010 On this page, you may link...

  11. Optimisation of buildings' solar irradiation availability

    SciTech Connect (OSTI)

    Kaempf, Jerome Henri; Montavon, Marylene; Bunyesc, Josep; Robinson, Darren [Solar Energy and Building Physics Laboratory, Station 18, Ecole Polytechnique Federale de Lausanne, 1015 Lausanne (Switzerland); Bolliger, Raffaele [Industrial Energy Systems Laboratory, Station 9, Ecole Polytechnique Federale de Lausanne, 1015 Lausanne (Switzerland)

    2010-04-15T23:59:59.000Z

    In order to improve the sustainability of new and existing urban settlements it is desirable to maximise the utilisation of the solar energy incident on the building envelope, whether by passive or active means. To this end we have coupled a multi-objective optimisation algorithm with the backwards ray tracing program RADIANCE which itself uses a cumulative sky model for the computation of incident irradiation (W h/m{sup 2}) in a single simulation. The parameters to optimise are geometric (the height of buildings up to their facade and the height and orientation of roofs), but with the constraint of maintaining an overall built volume, and the objective function is heating season solar irradiation offset by envelope heat losses. This methodology has been applied to a range of urban typologies and produces readily interpretable results. The focus of this work is on the design of new urban forms but the method could equally be applied to examine the relative efficiency of existing urban settlements, by comparison of existing forms with the calculated optima derived from relevant specifications of the building envelope. (author)

  12. Critical point analysis of phase envelope diagram

    SciTech Connect (OSTI)

    Soetikno, Darmadi; Siagian, Ucok W. R. [Department of Petroleum Engineering, Institut Teknologi Bandung, Jl. Ganesha 10, Bandung 40132 (Indonesia); Kusdiantara, Rudy, E-mail: rkusdiantara@s.itb.ac.id; Puspita, Dila, E-mail: rkusdiantara@s.itb.ac.id; Sidarto, Kuntjoro A., E-mail: rkusdiantara@s.itb.ac.id; Soewono, Edy; Gunawan, Agus Y. [Department of Mathematics, Institut Teknologi Bandung, Jl. Ganesha 10, Bandung 40132 (Indonesia)

    2014-03-24T23:59:59.000Z

    Phase diagram or phase envelope is a relation between temperature and pressure that shows the condition of equilibria between the different phases of chemical compounds, mixture of compounds, and solutions. Phase diagram is an important issue in chemical thermodynamics and hydrocarbon reservoir. It is very useful for process simulation, hydrocarbon reactor design, and petroleum engineering studies. It is constructed from the bubble line, dew line, and critical point. Bubble line and dew line are composed of bubble points and dew points, respectively. Bubble point is the first point at which the gas is formed when a liquid is heated. Meanwhile, dew point is the first point where the liquid is formed when the gas is cooled. Critical point is the point where all of the properties of gases and liquids are equal, such as temperature, pressure, amount of substance, and others. Critical point is very useful in fuel processing and dissolution of certain chemicals. Here in this paper, we will show the critical point analytically. Then, it will be compared with numerical calculations of Peng-Robinson equation by using Newton-Raphson method. As case studies, several hydrocarbon mixtures are simulated using by Matlab.

  13. Improving Real World Efficiency of High Performance Buildings

    E-Print Network [OSTI]

    this shortfall is critical as the focus on moving toward zero net energy buildings and carbon reductionImproving Real World Efficiency of High Performance Buildings Buildings End-Use Energy Efficiency Research www.energy.ca.gov/research/buildings February 2012 The Issue Highperformance buildings

  14. Bay Ridge Gardens - Mixed Humid Affordable Multifamily Housing Deep Energy Retrofit: Annapolis, Maryland. Building America Case Study: Whole-House Solutions for Existing Homes (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-10-01T23:59:59.000Z

    Under this project, Newport Partners (as part of the BA-PIRC research team) evaluated the installation, measured performance, and cost-effectiveness of efficiency upgrade measures for a tenant-in-place DER at the Bay Ridge multifamily (MF) development in Annapolis, Maryland. The design and construction phase of the Bay Ridge project was completed in August 2012. This report summarizes system commissioning, short-term test results, utility bill data analysis, and analysis of real-time data collected over a one-year period after the retrofit was complete. The Bay Ridge project is comprised of a "base scope" retrofit which was estimated to achieve a 30%+ savings (relative to pre-retrofit) on 186 apartments, and a "DER scope" which was estimated to achieve 50% savings (relative to pre-retrofit) on a 12-unit building. The base scope was applied to the entire apartment complex, except for one 12-unit building which underwent the DER scope. A wide range of efficiency measures was applied to pursue this savings target for the DER building, including improvements/replacements of mechanical equipment and distribution systems, appliances, lighting and lighting controls, the building envelope, hot water conservation measures, and resident education. The results of this research build upon the current body of knowledge of multifamily retrofits. Towards this end, the research team has collected and generated data on the selection of measures, their estimated performance, their measured performance, and risk factors and their impact on potential measures.

  15. Audit Procedures for Improving Residential Building Energy Efficiency

    E-Print Network [OSTI]

    Efficiency April 2013 HAWAI`I NATURAL ENERGY INSTITUTE School of Ocean & Earth Science & TechnologyAudit Procedures for Improving Residential Building Energy Efficiency This report analyses in thermal envelopes. The report was submitted by HNEI to the U.S. Department of Energy Office of Electricity

  16. Comfort standards and variation in exceedance for mixed-mode buildings.

    E-Print Network [OSTI]

    Brager, Gail; Borgeson, Sam

    2010-01-01T23:59:59.000Z

    a lower carbon society. Building Research & Information, 36(ventilated and mixed-mode buildings – Part I: Thermalmodeling. Building and Environment, 44(4), 736–749.

  17. Behavioral strategies to bridge the gap between potential and actual savings in commercial buildings

    E-Print Network [OSTI]

    Moezzi, Mithra; Hammer, Christine; Goins, John; Meier, Alan

    2013-01-01T23:59:59.000Z

    about your personal workspace or building overall?Z. Brown & S. McKay. 2010. Building human agency: a timelymanifesto. Building Research & Information 38(3):339-350.

  18. Auto-DR and Pre-cooling of Buildings at Tri-City Corporate Center

    E-Print Network [OSTI]

    Yin, Rongxin

    2010-01-01T23:59:59.000Z

    funded Demand Response Research Center, a building energyto maximize demand response savings for these buildings. Theapply the demand response strategies in the building on the

  19. Building a private cloud with Open Nebula

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE BuildingBuildingBuildingprivate

  20. Buildings Technologies Deployment | Clean energy | ORNL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHAREManufacturing |BuildingEnergyBuilding

  1. Building Technologies Program | Clean Energy | ORNL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE BuildingBuilding Technologies

  2. Experiences with a High-Fidelity Wireless Building Energy Auditing Network

    E-Print Network [OSTI]

    Dutta, Prabal

    Experiences with a High-Fidelity Wireless Building Energy Auditing Network Xiaofan Jiang, Minh Van to determine and audit the energy envelope of an active labo- ratory. Classic WSN issues of coverage, Experimentation, Measurement, Performance, Human Factors Keywords Energy, Audit, Building, Power, Wireless, Sensor

  3. Influence of concrete fracture on the rain infiltration and thermal performance of building facades

    E-Print Network [OSTI]

    Influence of concrete fracture on the rain infiltration and thermal performance of building facades., Foray G., Roux J.-J., 2013. Influence of concrete fracture on the rain infiltration and thermal is to be accounted for in long-term hygrothermal performance as- sessments of the building envelope. The present work

  4. Determining Factors Influencing Nuclear Envelope and Nuclear Pore Complex Structure.

    E-Print Network [OSTI]

    Gouni, Sushanth

    2013-02-04T23:59:59.000Z

    The cell’s nuclear envelope (NE) has pores that are stabilized by nuclear pore complexes (NPC), large proteinaceous structures whose function is to mediate transport between the nucleus and cytoplasm. Although the transport process is well studied...

  5. Multidimensional thermal structure of magnetized neutron star envelopes

    E-Print Network [OSTI]

    Jeremy S. Heyl; Lars Hernquist

    1998-08-12T23:59:59.000Z

    Recently launched x-ray telescopes have discovered several candidate isolated neutron stars. The thermal radiation from these objects may potentially constrain our understanding of nuclear physics in a realm inaccessible to terrestrial experiments. To translate the observed fluxes from neutron stars into constraints, one needs precise calculations of the heat transfer through the thin insulating envelopes of neutron stars. We describe models of the thermal structure of the envelopes of neutron stars with magnetic fields up to 10^{14} G. Unlike earlier work, we infer the properties of envelope models in two dimensions and precisely account for the quantization of the electron phase space. Both dipole and uniformly magnetized envelopes are considered.

  6. Hydronic Heating Retrofits for Low-Rise Multifamily Buildings: Boiler Control Replacement and Monitoring

    SciTech Connect (OSTI)

    Dentz, J.; Henderson, H.; Varshney, K.

    2014-09-01T23:59:59.000Z

    The ARIES Collaborative, a U.S. Department of Energy Building America research team, partnered with NeighborWorks America affiliate Homeowners' Rehab Inc. (HRI) of Cambridge, Massachusetts, to study improvements to the central hydronic heating system in one of the nonprofit's housing developments. The heating controls in the three-building, 42-unit Columbia Cambridge Alliance for Spanish Tenants housing development were upgraded. Fuel use in the development was excessive compared to similar properties. A poorly insulated thermal envelope contributed to high energy bills, but adding wall insulation was not cost-effective or practical. The more cost-effective option was improving heating system efficiency. Efficient operation of the heating system faced several obstacles, including inflexible boiler controls and failed thermostatic radiator valves. Boiler controls were replaced with systems that offer temperature setbacks and one that controls heat based on apartment temperature in addition to outdoor temperature. Utility bill analysis shows that post-retrofit weather-normalized heating energy use was reduced by 10%-31% (average of 19%). Indoor temperature cutoff reduced boiler runtime (and therefore heating fuel consumption) by 28% in the one building in which it was implemented. Nearly all savings were obtained during night which had a lower indoor temperature cut off (68 degrees F) than day (73 degrees F). This implies that the outdoor reset curve was appropriately adjusted for this building for daytime operation. Nighttime setback of heating system supply water temperature had no discernable impact on boiler runtime or gas bills.

  7. This paper has been downloaded from the Building and Environmental Thermal Systems Research Group at Oklahoma State University (www.hvac.okstate.edu)

    E-Print Network [OSTI]

    Ghajar, Afshin J.

    ,J. The correlations form the basis of a newconvective heat transfer model. This modelhas been tested in the Building

  8. Regional Analysis of Building Distributed Energy Costs and CO2 Abatement: A U.S. - China Comparison

    SciTech Connect (OSTI)

    Mendes, Goncalo; Feng, Wei; Stadler, Michael; Steinbach, Jan; Lai, Judy; Zhou, Nan; Marnay, Chris; Ding, Yan; Zhao, Jing; Tian, Zhe; Zhu, Neng

    2014-04-09T23:59:59.000Z

    The following paper conducts a regional analysis of the U.S. and Chinese buildings? potential for adopting Distributed Energy Resources (DER). The expected economics of DER in 2020-2025 is modeled for a commercial and a multi-family residential building in different climate zones. The optimal building energy economic performance is calculated using the Distributed Energy Resources Customer Adoption Model (DER CAM) which minimizes building energy costs for a typical reference year of operation. Several DER such as combined heat and power (CHP) units, photovoltaics, and battery storage are considered. The results indicate DER have economic and environmental competitiveness potential, especially for commercial buildings in hot and cold climates of both countries. In the U.S., the average expected energy cost savings in commercial buildings from DER CAM?s suggested investments is 17percent, while in Chinese buildings is 12percent. The electricity tariffs structure and prices along with the cost of natural gas, represent important factors in determining adoption of DER, more so than climate. High energy pricing spark spreads lead to increased economic attractiveness of DER. The average emissions reduction in commercial buildings is 19percent in the U.S. as a result of significant investments in PV, whereas in China, it is 20percent and driven by investments in CHP. Keywords: Building Modeling and Simulation, Distributed Energy Resources (DER), Energy Efficiency, Combined Heat and Power (CHP), CO2 emissions 1. Introduction The transition from a centralized and fossil-based energy paradigm towards the decentralization of energy supply and distribution has been a major subject of research over the past two decades. Various concerns have brought the traditional model into question; namely its environmental footprint, its structural inflexibility and inefficiency, and more recently, its inability to maintain acceptable reliability of supply. Under such a troubled setting, distributed energy resources (DER) comprising of small, modular, electrical renewable or fossil-based electricity generation units placed at or near the point of energy consumption, has gained much attention as a viable alternative or addition to the current energy system. In 2010, China consumed about 30percent of its primary energy in the buildings sector, leading the country to pay great attention to DER development and its applications in buildings. During the 11th Five Year Plan (FYP), China has implemented 371 renewable energy building demonstration projects, and 210 photovoltaics (PV) building integration projects. At the end of the 12th FYP, China is targeting renewable energy to provide 10percent of total building energy, and to save 30 metric tons of CO2 equivalents (mtce) of energy with building integrated renewables. China is also planning to implement one thousand natural gas-based distributed cogeneration demonstration projects with energy utilization rates over 70percent in the 12th FYP. All these policy targets require significant DER systems development for building applications. China?s fast urbanization makes building energy efficiency a crucial economic issue; however, only limited studies have been done that examine how to design and select suitable building energy technologies in its different regions. In the U.S., buildings consumed 40percent of the total primary energy in 2010 [1] and it is estimated that about 14 billion m2 of floor space of the existing building stock will be remodeled over the next 30 years. Most building?s renovation work has been on building envelope, lighting and HVAC systems. Although interest has emerged, less attention is being paid to DER for buildings. This context has created opportunities for research, development and progressive deployment of DER, due to its potential to combine the production of power and heat (CHP) near the point of consumption and delivering multiple benefits to customers, such as cost

  9. 300 Area Liquid Effluent Facilities (LEF) Authorization Envelope

    SciTech Connect (OSTI)

    WRIGHT, E.J.; STORDEUR, R.T.

    2000-04-07T23:59:59.000Z

    The purpose of this document is to establish the facility Authorization Envelope (AE) for the 300 Liquid Effluent Facilities (LEP )Project and identify the requirements related to the maintenance of the AE as Specified in HNF-PRO-2701, Authorization Envelope and Authorization Agreement. The 300 LEF Project consists of two separate facilities operating under one management organization. They are the 310 Facility and the 340 Facility. The AE documents the limits of operations for all 300 LEF Project activities.

  10. Dynamics of a Supernova Envelope in a Cloudy Interstellar Medium

    E-Print Network [OSTI]

    Korolev, V V; Kovalenko, I G; Shchekinov, Yu A

    2015-01-01T23:59:59.000Z

    The evolution of a supernova remnant in a cloudy medium as a function of the volume filling factor of the clouds is studied in a three-dimensional axially symmetrical model. The model includes the mixing of heavy elements (metals) ejected by the supernova and their contribution to radiative losses. The interaction of the supernova envelope with the cloudy phase of the interstellar medium leads to nonsimultaneous, and on average earlier, onsets of the radiative phase in different parts of the supernova envelope. Growth in the volume filling factor $f$ leads to a decrease in the time for the transition of the envelope to the radiative phase and a decrease in the envelope's mean radius, due to the increased energy losses by the envelope in the cloudy medium. When the development of hydrodynamical instabilities in the supernova envelope is efficient, the thermal energy falls as $E_t\\sim t^{-2.3}$, for the propagation of the supernova remnant through either a homogeneous or a cloudy medium. When the volume filling...

  11. Building America Whole-House Solutions for New Homes: Nelson...

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

    Case study of Nelson Construction, who worked with the Building America research partner Building Science Corporation to design ten HERS 53 homes with ICF foundations,...

  12. Building America Webinar: Sealing of Home Enclosures with Aerosol...

    Energy Savers [EERE]

    Sealing of Home Enclosures with Aerosol Particles Building America Webinar: Sealing of Home Enclosures with Aerosol Particles This webinar was presented by research team Building...

  13. Energy Management Systems Package for Small Commercial Buildings...

    Energy Savers [EERE]

    More Documents & Publications Building America System Research Multi-Function Fuel-Fired Heat Pump - 2013 Peer Review Buildings Performance Database - 2013 BTO...

  14. Building America Webinar: Field Test Best Practices Tool

    Broader source: Energy.gov [DOE]

    This presentation was delivered at the U.S. Department of Energy Building America webinar, Building America Research Tools, on March 18, 2015.

  15. Building America Webinar: HVAC Right-Sizing Part 1-Calculating...

    Energy Savers [EERE]

    HVAC Right-Sizing Part 1-Calculating Loads Building America Webinar: HVAC Right-Sizing Part 1-Calculating Loads During this webinar, Building America Research Team IBACOS...

  16. Building America Whole-House Solutions for New Homes: Urbane...

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

    Urbane Homes who worked with Building America research partner NAHBRC to build HERS-57 homes with rigid foam insulated slabs and foundation walls, advanced framed walls,...

  17. An Assessment of Envelope Measures in Mild Climate Deep Energy Retrofits

    SciTech Connect (OSTI)

    Walker, Iain; Less, Brennan

    2014-06-01T23:59:59.000Z

    Energy end-uses and interior comfort conditions have been monitored in 11 Deep Energy Retrofits (DERs) in a mild marine climate. Two broad categories of DER envelope were identified: first, bringing homes up to current code levels of insulation and airtightness, and second, enhanced retrofits that go beyond these code requirements. The efficacy of envelope measures in DERs was difficult to determine, due to the intermingled effects of enclosure improvements, HVAC system upgrades and changes in interior comfort conditions. While energy reductions in these project homes could not be assigned to specific improvements, the combined effects of changes in enclosure, HVAC system and comfort led to average heating energy reductions of 76percent (12,937 kWh) in the five DERs with pre-retrofit data, or 80percent (5.9 kWh/ft2) when normalized by floor area. Overall, net-site energy reductions averaged 58percent (15,966 kWh; n=5), and DERs with code-style envelopes achieved average net-site energy reductions of 65percent (18,923 kWh; n=4). In some homes, the heating energy reductions were actually larger than the whole house reductions that were achieved, which suggests that substantial additional energy uses were added to the home during the retrofit that offset some heating savings. Heating system operation and energy use was shown to vary inconsistently with outdoor conditions, suggesting that most DERs were not thermostatically controlled and that occupants were engaged in managing the indoor environmental conditions. Indoor temperatures maintained in these DERs were highly variable, and no project home consistently provided conditions within the ASHRAE Standard 55-2010 heating season comfort zone. Thermal comfort and heating system operation had a large impact on performance and were found to depend upon the occupant activities, so DERs should be designed with the occupants needs and patterns of consumption in mind. Beyond-code building envelopes were not found to be strictly necessary for the achievement of deep energy savings in existing uninsulated homes in mild marine climates, provided that other energy end-uses were comprehensively reduced. We recommend that mild climate DERs pursue envelopes in compliance with the 2012 International Energy Conservation Code (IECC) and pair these with high efficiency, off-the-shelf HVAC equipment. Enhanced building envelopes should be considered in cases where very low heating energy use (<1,000 kWh/year or <0.5 kWh/ft2-year) and enhanced thermal comfort (ASHRAE 55-2010) are required, as well as in those situations where substantial energy uses are added to the home, such as decorative lighting, cooling or smart home A/V and communication equipment.

  18. Renewable Energy Requirements for Future Building Codes: Options for Compliance

    SciTech Connect (OSTI)

    Dillon, Heather E.; Antonopoulos, Chrissi A.; Solana, Amy E.; Russo, Bryan J.

    2011-09-30T23:59:59.000Z

    As the model energy codes are improved to reach efficiency levels 50 percent greater than current codes, use of on-site renewable energy generation is likely to become a code requirement. This requirement will be needed because traditional mechanisms for code improvement, including envelope, mechanical and lighting, have been pressed to the end of reasonable limits. Research has been conducted to determine the mechanism for implementing this requirement (Kaufman 2011). Kaufmann et al. determined that the most appropriate way to structure an on-site renewable requirement for commercial buildings is to define the requirement in terms of an installed power density per unit of roof area. This provides a mechanism that is suitable for the installation of photovoltaic (PV) systems on future buildings to offset electricity and reduce the total building energy load. Kaufmann et al. suggested that an appropriate maximum for the requirement in the commercial sector would be 4 W/ft{sup 2} of roof area or 0.5 W/ft{sup 2} of conditioned floor area. As with all code requirements, there must be an alternative compliance path for buildings that may not reasonably meet the renewables requirement. This might include conditions like shading (which makes rooftop PV arrays less effective), unusual architecture, undesirable roof pitch, unsuitable building orientation, or other issues. In the short term, alternative compliance paths including high performance mechanical equipment, dramatic envelope changes, or controls changes may be feasible. These options may be less expensive than many renewable systems, which will require careful balance of energy measures when setting the code requirement levels. As the stringency of the code continues to increase however, efficiency trade-offs will be maximized, requiring alternative compliance options to be focused solely on renewable electricity trade-offs or equivalent programs. One alternate compliance path includes purchase of Renewable Energy Credits (RECs). Each REC represents a specified amount of renewable electricity production and provides an offset of environmental externalities associated with non-renewable electricity production. The purpose of this paper is to explore the possible issues with RECs and comparable alternative compliance options. Existing codes have been examined to determine energy equivalence between the energy generation requirement and the RECs alternative over the life of the building. The price equivalence of the requirement and the alternative are determined to consider the economic drivers for a market decision. This research includes case studies that review how the few existing codes have incorporated RECs and some of the issues inherent with REC markets. Section 1 of the report reviews compliance options including RECs, green energy purchase programs, shared solar agreements and leases, and other options. Section 2 provides detailed case studies on codes that include RECs and community based alternative compliance methods. The methods the existing code requirements structure alternative compliance options like RECs are the focus of the case studies. Section 3 explores the possible structure of the renewable energy generation requirement in the context of energy and price equivalence. The price of RECs have shown high variation by market and over time which makes it critical to for code language to be updated frequently for a renewable energy generation requirement or the requirement will not remain price-equivalent over time. Section 4 of the report provides a maximum case estimate for impact to the PV market and the REC market based on the Kaufmann et al. proposed requirement levels. If all new buildings in the commercial sector complied with the requirement to install rooftop PV arrays, nearly 4,700 MW of solar would be installed in 2012, a major increase from EIA estimates of 640 MW of solar generation capacity installed in 2009. The residential sector could contribute roughly an additional 2,300 MW based on the same code requirement levels of 4 W/ft{sup 2} of r

  19. Gosselin, J.R. and Chen, Q. 2008. "A dual airflow window for indoor air quality improvement and energy conservation in buildings," HVAC&R Research, 14(3), 359-372.

    E-Print Network [OSTI]

    Chen, Qingyan "Yan"

    and energy conservation in buildings," HVAC&R Research, 14(3), 359-372. A Dual Airflow Window for Indoor Air with exhausted indoor air. The energy needed to condition outdoor air is reduced because of the counterflow heat, the dual airflow window has a great potential for conserving energy and improving indoor air quality

  20. Building Stones

    E-Print Network [OSTI]

    2012-01-01T23:59:59.000Z

    was no good source of local building stone, rock was usuallyrock-cut shrines and especially tombs, and these are the sources

  1. INL Green Building Strategy

    SciTech Connect (OSTI)

    Jennifer Dalton

    2005-05-01T23:59:59.000Z

    Green buildings, also known as sustainable buildings, resource efficient buildings, and high performance buildings, are structures that minimize the impact on the environment by using less energy and water, reducing solid waste and pollutants, and limiting the depletion of natural resources. As Idaho National Laboratory (INL) becomes the nation’s premier nuclear energy research laboratory, the physical infrastructure will be established to help accomplish the mission. This infrastructure, particularly the buildings, should incorporate green design features in order to be environmentally responsible and reflect an image of progressiveness and innovation to the public and prospective employees. With this in mind, the recommendations described in this strategy are intended to form the INL foundation for green building standards. The recommendations in this strategy are broken down into three levels: Baseline Minimum, Leadership in Energy and Environmental Design (LEED)Certification, and Innovative. Baseline Minimum features should be included in all new occupied buildings no matter what the purpose or size. These features do not require significant research, design, or capital costs and yet they can reduce Operation and Maintenance (O&M) costs and produce more environmentally friendly buildings. LEED Certification features are more aggressive than the Baseline Minimums in that they require documentation, studies, and/or additional funding. Combined with the Baseline Minimums, many of the features in this level will need to be implemented to achieve the goal of LEED certification. LEED Silver certification should be the minimum goal for all new buildings (including office buildings, laboratories, cafeterias, and visitor centers) greater than 25,000 square feet or a total cost of $10 million. Innovative features can also contribute to LEED certification, but are less mainstream than those listed in the previous two levels. These features are identified as areas where INL can demonstrate leadership but they could require significant upfront cost, additional studies, and/or development. Appendix A includes a checklist summary of the INL Green Building Strategy that can be used as a tool during the design process when considering which green building features to include. It provides a quick reference for determining which strategies have lower or no increased capital cost, yield lower O&M costs, increase employee productivity, and contribute to LEED certification.

  2. Field Study and Energy-Plus Benchmarks for Energy Saver Homes having Different Envelope Designs

    SciTech Connect (OSTI)

    Shrestha, Som S [ORNL] [ORNL; Childs, Kenneth W [ORNL] [ORNL; Stannard, Eric E [ORNL] [ORNL

    2012-01-01T23:59:59.000Z

    An alliance to maximize energy efficiency and cost-effective residential construction (ZEBRAlliance) built and field tested four homes that are 50 percent more energy efficient than a code compliant home. The homes are unoccupied for the duration of a two-year field study, thereby eliminating the confounding issue of occupancy habits. All homes have about the same consistent and scheduled internal load. Each home showcases a unique envelope strategy: 1) structural insulated panel (SIP), 2) optimal value wall framing (OVF), 3) advanced framing featuring the benefits of insulations mixed with phase change materials (PCM), and 4) an exterior insulation and finish system (EIFS). All homes have different weather resistive barriers (WRBs) and/or air barriers to limit air and moisture infiltration. Three homes provide space conditioning and water heating via a ground loop heat exchanger, while the fourth home uses a high efficiency air-to-air heat pump and heat pump water heater. Field performance and results of EnergyPlus V7.0 benchmarks were made for roof and attics as compared to cathedral design and for wall heat flows to validate models. The moisture content of the wall sheathing is shown to prove the protecting effectiveness of WRBs. Temperature distributions through insulations in the wall and ceiling with and without PCMs are described to characterize the performance of the PCM building envelopes.

  3. Better Buildings

    E-Print Network [OSTI]

    Neukomm, M.

    2012-01-01T23:59:59.000Z

    efficiency as top priority energy resource Revolutionary change in market Robust energy efficiency industry Prime the market for new technology Better Buildings Challenge Goals Make commercial & industrial buildings 20% more efficient by 2020... opportunities for energy efficiency 2 Great opportunities in the residential, commercial and industrial sectors 20% + savings is average Other benefits: Jobs, Environment, Competitiveness But persistent barriers exist?? ?Energy efficiency...

  4. Building Location Aware Apps on the iPhone

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE Building Envelopes MFEL.jpgiPhone

  5. Building Number/Name: Date prepared: Responsible Contractor:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE Building Envelopes101-HV Feb 8 201

  6. Building Number/Name: Date prepared: Responsible Contractor:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE Building Envelopes101-HV Feb 8

  7. Building Number/Name: Date prepared: Responsible Contractor:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE Building Envelopes101-HV Feb 83-E

  8. Building Number/Name: Date prepared: Responsible Contractor:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE Building Envelopes101-HV Feb

  9. Building Number/Name: Date prepared: Responsible Contractor:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE Building Envelopes101-HV Feb2-AW Feb

  10. Building Number/Name: Date prepared: Responsible Contractor:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE Building Envelopes101-HV Feb2-AW

  11. Building Number/Name: Date prepared: Responsible Contractor:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE Building Envelopes101-HV Feb2-AWWA

  12. Building Panels Protect, Provide Comfort - News Feature | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE Building Envelopes101-HV

  13. Lab begins demolition of Cold War-era buildings

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

    Demolition begins of cold War-Era buildings Lab begins demolition of Cold War-era buildings More than 165,000 square feet of former research, production, and office buildings will...

  14. Making your Building Smarter : The Retrofit Challenge

    E-Print Network [OSTI]

    Brady, N.

    2012-01-01T23:59:59.000Z

    Wireless Temp Sensors IBM Dublin Research Labs : Smart Buildings Living Lab Environment Background ? 2012 IBM Corporation IBM Dublin Research Labs Our Smart Building Retrofit Challenges Retrofit Challenges Summary 1. Smart Building Design 2... Comfortable environment ?Reduce Energy/Water usage environment ?Keep within Budget ?Biggest Challenge ?? Constantly competing (& changing) objectives within the design and build cycles What to include ? What is critical? Where to Invest ? 5 ? 2012...

  15. Clean Energy Program Policy Brief. The Value of Energy Performance and Green Attributes in Buildings: Review of Existing Literature and Recommendations for Future Research.

    E-Print Network [OSTI]

    Stuart, Elizabeth

    2013-01-01T23:59:59.000Z

    quantify the value of “green” and energy efficiency upgradesof homes with Build Green, ENERGY STAR or LEED for Homes major renovations, and energy or “green” upgrade projects.

  16. U.S. Department of Energy Commercial Reference Building Models of the National Building Stock

    SciTech Connect (OSTI)

    Deru, M.; Field, K.; Studer, D.; Benne, K.; Griffith, B.; Torcellini, P.; Liu, B.; Halverson, M.; Winiarski, D.; Rosenberg, M.; Yazdanian, M.; Huang, J.; Crawley, D.

    2011-02-01T23:59:59.000Z

    The U.S. Department of Energy (DOE) Building Technologies Program has set the aggressive goal of producing marketable net-zero energy buildings by 2025. This goal will require collaboration between the DOE laboratories and the building industry. We developed standard or reference energy models for the most common commercial buildings to serve as starting points for energy efficiency research. These models represent fairly realistic buildings and typical construction practices. Fifteen commercial building types and one multifamily residential building were determined by consensus between DOE, the National Renewable Energy Laboratory, Pacific Northwest National Laboratory, and Lawrence Berkeley National Laboratory, and represent approximately two-thirds of the commercial building stock.

  17. Field Testing of Energy-Efficient Flood-Damage-Resistant Residential Envelope Systems Summary Report

    SciTech Connect (OSTI)

    Aglan, H.

    2005-08-04T23:59:59.000Z

    The primary purpose of the project was to identify materials and methods that will make the envelope of a house flood damage resistant. Flood damage resistant materials and systems are intended to be used to repair houses subsequent to flooding. This project was also intended to develop methods of restoring the envelopes of houses that have been flooded but are repairable and may be subject to future flooding. Then if the house floods again, damage will not be as extensive as in previous flood events and restoration costs and efforts will be minimized. The purpose of the first pair of field tests was to establish a baseline for typical current residential construction practice. The first test modules used materials and systems that were commonly found in residential envelopes throughout the U.S. The purpose of the second pair of field tests was to begin evaluating potential residential envelope materials and systems that were projected to be more flood-damage resistant and restorable than the conventional materials and systems tested in the first pair of tests. The purpose of testing the third slab-on-grade module was to attempt to dry flood proof the module (no floodwater within the structure). If the module could be sealed well enough to prevent water from entering, then this would be an effective method of making the interior materials and systems flood damage resistant. The third crawl space module was tested in the same manner as the previous modules and provided an opportunity to do flood tests of additional residential materials and systems. Another purpose of the project was to develop the methodology to collect representative, measured, reproducible (i.e. scientific) data on how various residential materials and systems respond to flooding conditions so that future recommendations for repairing flood damaged houses could be based on scientific data. An additional benefit of collecting this data is that it will be used in the development of a standard test procedure which could lead to the certification of building materials and systems as flood damage resistant.

  18. A Retrofit Tool for Improving Energy Efficiency of Commercial Buildings

    SciTech Connect (OSTI)

    Levine, Mark; Feng, Wei; Ke, Jing; Hong, Tianzhen; Zhou, Nan

    2013-06-06T23:59:59.000Z

    Existing buildings will dominate energy use in commercial buildings in the United States for three decades or longer and even in China for the about two decades. Retrofitting these buildings to improve energy efficiency and reduce energy use is thus critical to achieving the target of reducing energy use in the buildings sector. However there are few evaluation tools that can quickly identify and evaluate energy savings and cost effectiveness of energy conservation measures (ECMs) for retrofits, especially for buildings in China. This paper discusses methods used to develop such a tool and demonstrates an application of the tool for a retrofit analysis. The tool builds on a building performance database with pre-calculated energy consumption of ECMs for selected commercial prototype buildings using the EnergyPlus program. The tool allows users to evaluate individual ECMs or a package of ECMs. It covers building envelope, lighting and daylighting, HVAC, plug loads, service hot water, and renewable energy. The prototype building can be customized to represent an actual building with some limitations. Energy consumption from utility bills can be entered into the tool to compare and calibrate the energy use of the prototype building. The tool currently can evaluate energy savings and payback of ECMs for shopping malls in China. We have used the tool to assess energy and cost savings for retrofit of the prototype shopping mall in Shanghai. Future work on the tool will simplify its use and expand it to cover other commercial building types and other countries.

  19. Building America Expert Meeting: Transforming Existing Buildings...

    Energy Savers [EERE]

    Transforming Existing Buildings through New Media--An Idea Exchange Building America Expert Meeting: Transforming Existing Buildings through New Media--An Idea Exchange This report...

  20. Cycling and Transit Green Buildings

    E-Print Network [OSTI]

    Lotze, Heike K.

    solar thermal panels at the LSC. 2. Solar wall on the Mona Campbell Bld. 3. 80 solar Photovoltaic (PV) panels installed in front of a solar wall system on the roof of the Computer Science Bld. Water Green Buildings Renewable Energy 1. Solar Thermal and PV Panels are mounted on C Building for research

  1. Method and apparatus for controlling carrier envelope phase

    DOE Patents [OSTI]

    Chang, Zenghu (Manhattan, KS); Li, Chengquan (Sunnyvale, CA); Moon, Eric (Manhattan, KS)

    2011-12-06T23:59:59.000Z

    A chirped pulse amplification laser system. The system generally comprises a laser source, a pulse modification apparatus including first and second pulse modification elements separated by a separation distance, a positioning element, a measurement device, and a feedback controller. The laser source is operable to generate a laser pulse and the pulse modification apparatus operable to modify at least a portion of the laser pulse. The positioning element is operable to reposition at least a portion of the pulse modification apparatus to vary the separation distance. The measurement device is operable to measure the carrier envelope phase of the generated laser pulse and the feedback controller is operable to control the positioning element based on the measured carrier envelope phase to vary the separation distance of the pulse modification elements and control the carrier envelope phase of laser pulses generated by the laser source.

  2. Thermal structure and cooling of neutron stars with magnetized envelopes

    E-Print Network [OSTI]

    A. Y. Potekhin; D. G. Yakovlev

    2001-06-19T23:59:59.000Z

    The thermal structure of neutron stars with magnetized envelopes is studied using modern physics input. The relation between the internal (T_i) and local surface temperatures is calculated and fitted by analytic expressions for magnetic field strengths B from 0 to 10^{16} G and arbitrary inclination of the field lines to the surface. The luminosity of a neutron star with dipole magnetic field is calculated and fitted as a function of B, T_i, stellar mass and radius. In addition, we simulate cooling of neutron stars with magnetized envelopes. In particular, we analyse ultramagnetized envelopes of magnetars and also the effects of the magnetic field of the Vela pulsar on the determination of critical temperatures of neutron and proton superfluids in its core.

  3. Building UPF for Y-12 | Y-12 National Security Complex

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE BuildingBuildingBuilding UPF for

  4. Building a linker library for silicon nitride window membrane

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE BuildingBuildingBuilding

  5. Apply: Funding Opportunity- Buildings University Innovators and Leaders Development (BUILD)

    Broader source: Energy.gov [DOE]

    Full Application Deadline – February 11, 2015 This FOA makes available competitive, 2-year cooperative agreements for U.S.-based university teams to research and develop innovative building energy efficient technologies, manufacturing (for projects developing hardware), and commercialization.

  6. This paper has been downloaded from the Building and Environmental Thermal Systems Research Group at Oklahoma State University (www.hvac.okstate.edu)

    E-Print Network [OSTI]

    Plus is a new whole-building energy simulation program being developed for the United States Department is modular in structure, and uses the heat balance technique to simulate building thermal loads. The Energy to calculate the airflows, which are used by EnergyPlus in the subsequent heat balance simulation. The paper

  7. Assessment of Building Energy-Saving Policies and Programs in China During the 11th Five Year Plan

    E-Print Network [OSTI]

    Zhou, Nan

    2011-01-01T23:59:59.000Z

    Hao Bin. 2009. “Building Energy Efficiency Evaluation andWhy is the building energy efficiency retrofit difficult?University Building Energy Efficiency Research Centre (

  8. Assessment of Building Energy-Saving Policies and Programs in China During the 11th Five Year Plan

    E-Print Network [OSTI]

    Zhou, Nan

    2010-01-01T23:59:59.000Z

    University Building Energy Efficiency Research Centre (Report on China Building Energy Efficiency. Beijing: Chinaand Practice on Building Energy Efficiency in China. ”

  9. Building Science

    Broader source: Energy.gov [DOE]

    This presentation was given at the Summer 2012 DOE Building America meeting on July 25, 2012, and addressed the question ŤHow do we first do no harm with high-r enclosures??

  10. Building debris

    E-Print Network [OSTI]

    Dahmen, Joseph (Joseph F. D.)

    2006-01-01T23:59:59.000Z

    This thesis relates architectural practices to intelligent use of resources and the reuse of derelict spaces. The initial investigation of rammed earth as a building material is followed by site-specific operations at the ...

  11. Building Stones

    E-Print Network [OSTI]

    2012-01-01T23:59:59.000Z

    1992 Are the pyramids of Egypt built of poured concreteel-Anba’ut, Red Sea coast, Egypt. Marmora 6, pp. 45 - 56.building stones of ancient Egypt are those relatively soft,

  12. Healthy buildings

    SciTech Connect (OSTI)

    Not Available

    1991-01-01T23:59:59.000Z

    This book is covered under the following headings: Healthy building strategies/productivity, Energy and design issues, Ventilation, Contaminants, Thermal, airflow, and humidity issues, School-related issues, Sources and sinks, Filtering, Operation and maintenance.

  13. NREL: Buildings Research Home Page

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated CodesTransparency Visit | National Nuclear13 DenverIntegratedPhoto of

  14. NREL: Buildings Research - Residential Capabilities

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Saleshttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifNREL NRELChemical andWhat Is aResidential Capabilities

  15. 1. Large Scale Climate Simulator (Building 3144) The LSCS tests roof and/or attic assemblies weighing up to

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    Envelope 1. Large Scale Climate Simulator (Building 3144) The LSCS tests roof and/or attic assemblies weighing up to 9000 kg (10 tons) and as high as 1.83 m (6 ft.) under any inhabited climatic and outdoors but also captures a wide range of secondary metrics. 2. Rotatable Guarded Hot Box (Building 3144

  16. ARE 3D HEAT TRANSFER FORMULATIONS WITH SHORT TIME STEP AND SUN PATCH EVOLUTION NECESSARY FOR BUILDING SIMULATION?

    E-Print Network [OSTI]

    Boyer, Edmond

    ; Savoyat et al., 2011). As a thermal model of a building envelope should take into account rapid A numerical model is developed to accurately simulate the transient thermal behaviour of rooms with sun of current transient thermal models when adapted to low energy buildings, defined as those with particularly

  17. Healthy buildings

    SciTech Connect (OSTI)

    Geshwiler, M.; Montgomery, L.; Moran, M. (eds.)

    1991-01-01T23:59:59.000Z

    This proceedings is of the Indoor Air Quality (IAQ) Conference held September 4--8, 1991 in Washington, D.C. Entitled the IAQ 91, Healthy Buildings,'' the major topics of discussion included: healthy building strategies/productivity; energy and design issues; ventilation; contaminants; thermal, airflow, and humidity issues; school-related issues; sources and sinks; filtering; and operation and maintenance. For these conference proceedings, individual papers are processed separately for input into the Energy Data Base. (BN)

  18. Archive Reference Buildings by Building Type: Supermarket

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is...

  19. Archive Reference Buildings by Building Type: Warehouse

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is...

  20. Academic & Student Recreation Center Art Building (AB) I9

    E-Print Network [OSTI]

    Caughman, John

    School of (ED) F7 Engineering Building (EB) H10 Engineering & Computer Science Annex (CECS) H8 Extended Studies Building (XSB) D4 Fifth Avenue Cinema (CIN) H8 Fifth Avenue Parking Lot F9 Fourth Avenue Building Research Greenhouses I4 Science and Education Center (SEC) J9 Science Building 1 (SB1) D3 Science Research

  1. Building America Case Study: Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings, Upstate New York (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-11-01T23:59:59.000Z

    While previous versions of the International Energy Conservation Code (IECC) have included provisions to improve the air tightness of dwellings, for the first time, the 2012 IECC mandates compliance verification through blower door testing. Simply completing the Air Barrier and Insulation Installation checklist through visual inspection is no longer sufficient by itself. In addition, the 2012 IECC mandates a significantly stricter air sealing requirement. In Climate Zones 3 through 8, air leakage may not exceed 3 ACH50, which is a significant reduction from the 2009 IECC requirement of 7 ACH50. This requirement is for all residential buildings, which includes low-rise multifamily dwellings. While this air leakage rate requirement is an important component to achieving an efficient building thermal envelope, currently, the code language doesn't explicitly address differences between single family and multifamily applications. In addition, the 2012 IECC does not provide an option to sample dwellings for larger multifamily buildings, so compliance would have to be verified on every unit. With compliance with the 2012 IECC air leakage requirements on the horizon, several of CARB's multifamily builder partners are evaluating how best to comply with this requirement. Builders are not sure whether it is more practical or beneficial to simply pay for guarded testing or to revise their air sealing strategies to improve compartmentalization to comply with code requirements based on unguarded blower door testing. This report summarizes CARB's research that was conducted to assess the feasibility of meeting the 2012 IECC air leakage requirements in 3 multifamily buildings.

  2. The Formation of Hydrogen Deficient Stars through Common Envelope Evolution

    E-Print Network [OSTI]

    Steven Diehl; Chris Fryer; Falk Herwig

    2007-11-02T23:59:59.000Z

    We present preliminary results from Smooth Particle Hydrodynamics (SPH) simulations of common envelope evolution. We qualitatively compare the interaction between a 0.9M red giant with two different companion masses: a 0.05M brown dwarf and a 0.25M white dwarf companion.

  3. Neutron star envelopes and thermal radiation from the magnetic surface

    E-Print Network [OSTI]

    J. Ventura; A. Y. Potekhin

    2001-03-31T23:59:59.000Z

    The thermal structure of neutron star envelopes is discussed with emphasis on analytic results. Recent progress on the effect of chemical constitution and high magnetic fields on the opacities and the thermal structure is further reviewed in view of the application to pulsar cooling and magnetars.

  4. DO NOT INCLUDE: flatten cardboard staples, tape & envelope windows ok

    E-Print Network [OSTI]

    Wolfe, Patrick J.

    / bottles Metal items other than cans/foil Napkins Paper towels Plastic bags Plastic films Plastic utensilsDO NOT INCLUDE: flatten cardboard staples, tape & envelope windows ok Aerosol cans Books Bottle, PDAs, inkjet cartridges, CFL bulbs (cushioned, sealed in plastic) computers, printers, printer

  5. Building Retrofits: Energy Conservation and Employee Retention Considerations in Medium-Size Commercial Buildings

    E-Print Network [OSTI]

    Freeman, Janice

    2013-04-29T23:59:59.000Z

    foot per year ($5.60 per square meter per year ) in energy costs (Booz Allen Hamilton, 2009). There is considerable research into building efficiency and expected energy savings resulting from building retrofits: Rocky Mountain Institute estimates...

  6. Fitting and re-fitting : adaptive re-use proposal for building 114 in the Charlestown Navy Yard as a bio-tech research facility

    E-Print Network [OSTI]

    Shay, Stephen D. (Stephen Dar), 1969-

    1999-01-01T23:59:59.000Z

    n the 1988 Master Plan of the Charlestown Navy Yard, Building 114 was originally planned as a boat repair and maintenance facility with offices. It appeared to be a logical proposal which would revive it to its previous ...

  7. Characterization of Glycosylation Profiles of HIV-1 Transmitted/Founder Envelopes by Mass Spectrometry

    E-Print Network [OSTI]

    Go, Eden P.; Hewawasam, Geetha; Lio, Hua-Xin; Chen, Haiyan; Ping, Li-Hua; Anderson, Jeffrey A.; Hua, David C.; Haynes, Barton F.; Desaire, Heather

    2011-08-01T23:59:59.000Z

    The analysis of HIV-1 envelope carbohydrates is critical to understanding their roles in HIV-1 transmission as well as in binding of envelope to HIV-1 antibodies. However, direct analysis of protein glycosylation by ...

  8. Energy 101: Energy Efficient Commercial Buildings

    SciTech Connect (OSTI)

    None

    2014-03-14T23:59:59.000Z

    Learn how commercial buildings can incorporate whole-building design to save energy and money while enhancing performance and comfort. This video highlights several energy-saving features of the Research Support Facility at the Energy Department's National Renewable Energy Laboratory-a model for high-performance office building design.

  9. Energy 101: Energy Efficient Commercial Buildings

    ScienceCinema (OSTI)

    None

    2014-06-26T23:59:59.000Z

    Learn how commercial buildings can incorporate whole-building design to save energy and money while enhancing performance and comfort. This video highlights several energy-saving features of the Research Support Facility at the Energy Department's National Renewable Energy Laboratory-a model for high-performance office building design.

  10. Building Envelope Air Leakage Failure in Small Commercial Buildings Related to the Use of Suspended Tile Ceilings

    E-Print Network [OSTI]

    Withers, C. R.; Cummings, J. B.

    2000-01-01T23:59:59.000Z

    , there is the likelihood that loose fitting tiles may be pushed open at higher test pressures. This indicates that the airtightness may change depending on the pressure differential that occurs across the ceiling. A typical 4 square foot ceiling tile weighs only 4... foot by 2 foot air distribution registers (representing 2.3% of ceiling area) were sealed off during the test to eliminate duct pathways and leaks from being measured. While the room was depressurized, the wall electric outlets were checked to see...

  11. Building Interoperability

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof Energy FutureDepartment of Energy Building Energy-EfficientBuilding

  12. Building Interoperability

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof Energy FutureDepartment of Energy Building Energy-EfficientBuilding

  13. Building America Expert Meeting Report: Hydronic Heating in Multifamily Buildings

    SciTech Connect (OSTI)

    Dentz, J.

    2011-10-01T23:59:59.000Z

    The topic of this expert meeting was cost-effective controls and distribution retrofit options for hot water and steam space heating systems in multi-family buildings with the goals of reducing energy waste and improving occupant comfort. The U.S. Department of Energy's Building America program develops technologies with the goal of reducing energy use by 30% to 50% in residential buildings. Toward this goal, the program sponsors 'Expert Meetings' focused on specific building technology topics. The meetings are intended to sharpen Building America research priorities, create a forum for sharing information among industry leaders and build partnerships with professionals and others that can help support the program's research needs and objectives. The topic of this expert meeting was cost-effective controls and distribution retrofit options for hot water and steam space heating systems in multifamily buildings with the goals of reducing energy waste and improving occupant comfort. The objectives of the meeting were to: (1) Share knowledge and experience on new and existing solutions: what works, what doesn't and why, and what's new; (2) Understand the market barriers to currently offered solutions: what disconnects exist in the market and what is needed to overcome or bridge these gaps; and (3) Identify research needs.

  14. Building Envelope Design/Retrofit Utilizing Fresnel Type Overhangs in Hot Climates

    E-Print Network [OSTI]

    Ryan, B. J.; Griffith, J. W.

    1990-01-01T23:59:59.000Z

    been largely ignored. The qualities of this system and its relationship to the thermo-visual environment will be discussed....

  15. Calculation of heat flow and temperature fields for building envelopes containing thermal bridges

    SciTech Connect (OSTI)

    Childs, K.W.

    1988-01-01T23:59:59.000Z

    In a preliminary meeting held at the Princeton University Center for Energy and Environmental Studies on March 14-15, 1988, Soviet and American representatives discussed these problems in some detail. After minor modifications, final problem definitions for six of the thermal bridges were generated. The seventh thermal bridge, originally submitted by the USSR, was withdrawn temporarily to add some further clarification. A common format for presenting the results was agreed upon, and both American and Soviet specialists subsequently solved the six problems. This paper presents the US solutions prepared at ORNL. 52 figs., 6 tabs.

  16. Building Technologies Office Window and Envelope Technologies Emerging Technologies R&D Program

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof Energy FutureDepartment of EnergyRoland Risser Director, The

  17. Advances in Understanding Durability of the Building Envelope | ornl.gov

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041cloth DocumentationProducts (VAP) VAP7-0973 1BP-14Scripting for Advanced Workflows Jack(SC) 4

  18. Direct Modeling of Envelope Dynamics in Resonant Inverters Yan Yin, Regan Zane, Robert Erickson

    E-Print Network [OSTI]

    to facilitate optimized controller design. Several approaches are available to model the envelope dynamicsDirect Modeling of Envelope Dynamics in Resonant Inverters Yan Yin, Regan Zane, Robert Erickson- This paper provides a direct dynamic modeling approach for envelope signals in resonant inverters driven

  19. MAGNETIC INFLUENCE ON THE STABILITY OF LUMINOUS STELLAR ENVELOPES Richard B. Stothers

    E-Print Network [OSTI]

    MAGNETIC INFLUENCE ON THE STABILITY OF LUMINOUS STELLAR ENVELOPES Richard B. Stothers NASA Goddard February 11 ABSTRACT Turbulence in the convective outer envelope of a luminous post­main-sequence star the field lines. Otherwise, the bulk of the outer envelopes in stars such as yellow hypergiants, luminous

  20. THERMAL STRUCTURE AND COOLING OF SUPERFLUID NEUTRON STARS WITH ACCRETED MAGNETIZED ENVELOPES

    E-Print Network [OSTI]

    THERMAL STRUCTURE AND COOLING OF SUPERFLUID NEUTRON STARS WITH ACCRETED MAGNETIZED ENVELOPES envelopes composed of accreted material, using updated thermal conductivities of plasmas in quantizing is determined by the equation of state (EOS) and thermal conductivity of matter in the heat-blanketing envelope

  1. THERMAL STRUCTURE AND COOLING OF SUPERFLUID NEUTRON STARS WITH ACCRETED MAGNETIZED ENVELOPES

    E-Print Network [OSTI]

    THERMAL STRUCTURE AND COOLING OF SUPERFLUID NEUTRON STARS WITH ACCRETED MAGNETIZED ENVELOPES envelopes composed of accreted material, using updated thermal conductivities of plasmas in quantizing is determined by the equation of state (EOS) and thermal conductivity of matter in the heat­blanketing envelope

  2. Building Technologies Experimental Capabilities and Apparatus Directory |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced MaterialsEnergy,Envelope SHARE Building

  3. Presented at the U.S. Green Buildings Council Third Annual Conference, San Diego, CA, November 17-19, 1996. The research reported here was funded, in part, by the California Institute for Energy Efficiency (CIEE), a research

    E-Print Network [OSTI]

    Pollution Prevention Division. Interoperable, Life-cycle Tools for Assuring Building Performance to the structure of the building industry, the numerous people and companies involved in the process, the current design and construction are completed. We suggest that new interoperable software tools could greatly

  4. Making America's Buildings Better (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01T23:59:59.000Z

    This fact sheet is an overview of the U.S. Department of Energy's Building Technologies program. Buildings use more energy than any other sector of the U.S. economy? In fact, buildings consume more than 70% of the electricity and more than 50% of the natural gas Americans use. That's why the U.S. Department of Energy's (DOE's) Building Technologies Program (BTP) is working to improve building energy performance through high-impact research, out-reach, and regulatory efforts. These efforts will result in affordable, high-performance homes and commercial buildings. These grid-connected buildings will be more energy efficient than today's typical buildings, with renewable energy providing a portion of the power needs. They will combine energy-smart 'whole building' design and construction, appliances and equipment that minimize plug loads, and cost-effective photovoltaics or other on-site energy systems.

  5. Predicting Envelope Leakage in Attached Dwellings

    SciTech Connect (OSTI)

    Faakye, O.; Arena, L.; Griffiths, D.

    2013-07-01T23:59:59.000Z

    The most common method for measuring air leakage is to use a single blower door to pressurize and/or depressurize the test unit. In detached housing, the test unit is the entire home and the single blower door measures air leakage to the outside. In attached housing, this 'single unit', 'total', or 'solo' test method measures both the air leakage between adjacent units through common surfaces as well air leakage to the outside. Measuring and minimizing this total leakage is recommended to avoid indoor air quality issues between units, reduce energy losses to the outside, reduce pressure differentials between units, and control stack effect. However, two significant limitations of the total leakage measurement in attached housing are: for retrofit work, if total leakage is assumed to be all to the outside, the energy benefits of air sealing can be significantly over predicted; for new construction, the total leakage values may result in failing to meet an energy-based house tightness program criterion. The scope of this research is to investigate an approach for developing a viable simplified algorithm that can be used by contractors to assess energy efficiency program qualification and/or compliance based upon solo test results.

  6. Building Energy Monitoring and Analysis

    SciTech Connect (OSTI)

    Hong, Tianzhen; Feng, Wei; Lu, Alison; Xia, Jianjun; Yang, Le; Shen, Qi; Im, Piljae; Bhandari, Mahabir

    2013-06-01T23:59:59.000Z

    U.S. and China are the world’s top two economics. Together they consumed one-third of the world’s primary energy. It is an unprecedented opportunity and challenge for governments, researchers and industries in both countries to join together to address energy issues and global climate change. Such joint collaboration has huge potential in creating new jobs in energy technologies and services. Buildings in the US and China consumed about 40% and 25% of the primary energy in both countries in 2010 respectively. Worldwide, the building sector is the largest contributor to the greenhouse gas emission. Better understanding and improving the energy performance of buildings is a critical step towards sustainable development and mitigation of global climate change. This project aimed to develop a standard methodology for building energy data definition, collection, presentation, and analysis; apply the developed methods to a standardized energy monitoring platform, including hardware and software, to collect and analyze building energy use data; and compile offline statistical data and online real-time data in both countries for fully understanding the current status of building energy use. This helps decode the driving forces behind the discrepancy of building energy use between the two countries; identify gaps and deficiencies of current building energy monitoring, data collection, and analysis; and create knowledge and tools to collect and analyze good building energy data to provide valuable and actionable information for key stakeholders.

  7. High Performance Homes That Use 50% Less Energy Than the DOE Building America Benchmark Building

    SciTech Connect (OSTI)

    Christian, J.

    2011-01-01T23:59:59.000Z

    This document describes lessons learned from designing, building, and monitoring five affordable, energy-efficient test houses in a single development in the Tennessee Valley Authority (TVA) service area. This work was done through a collaboration of Habitat for Humanity Loudon County, the US Department of Energy (DOE), TVA, and Oak Ridge National Laboratory (ORNL).The houses were designed by a team led by ORNL and were constructed by Habitat's volunteers in Lenoir City, Tennessee. ZEH5, a two-story house and the last of the five test houses to be built, provided an excellent model for conducting research on affordable high-performance houses. The impressively low energy bills for this house have generated considerable interest from builders and homeowners around the country who wanted a similar home design that could be adapted to different climates. Because a design developed without the project constraints of ZEH5 would have more appeal for the mass market, plans for two houses were developed from ZEH5: a one-story design (ZEH6) and a two-story design (ZEH7). This report focuses on ZEH6, identical to ZEH5 except that the geothermal heat pump is replaced with a SEER 16 air source unit (like that used in ZEH4). The report also contains plans for the ZEH6 house. ZEH5 and ZEH6 both use 50% less energy than the DOE Building America protocol for energyefficient buildings. ZEH5 is a 4 bedroom, 2.5 bath, 2632 ft2 house with a home energy rating system (HERS) index of 43, which qualifies it for federal energy-efficiency incentives (a HERS rating of 0 is a zero-energy house, and a conventional new house would have a HERS rating of 100). This report is intended to help builders and homeowners build similar high-performance houses. Detailed specifications for the envelope and the equipment used in ZEH5 are compared with the Building America Benchmark building, and detailed drawings, specifications, and lessons learned in the construction and analysis of data gleaned from 94 sensors installed in ZEH5 to monitor electric sub-metered usage, temperature and relative humidity, hot water usage, and heat pump operation for 1 year are presented. This information should be particularly useful to those considering structural insulated panel (SIP) walls and roofing; foundation geothermal heat pumps for space heating and cooling; solar water heaters; and roof-mounted, grid-tied photovoltaic systems. The document includes plans for ZEH6 (adapted from ZEH5), a one-story, high-performance house, as well as projections of how the design might perform in five major metropolitan areas across the TVA service territory. The HERS ratings for this all-electric house vary from 36 (Memphis, Tennessee) to 46 (Bristol, Tennessee).

  8. Expanded Content Envelope For The Model 9977 Packaging

    SciTech Connect (OSTI)

    Abramczyk, G. A.; Loftin, B. M.; Nathan, S. J.; Bellamy, J. S.

    2013-07-30T23:59:59.000Z

    An Addendum was written to the Model 9977 Safety Analysis Report for Packaging adding a new content consisting of DOE-STD-3013 stabilized plutonium dioxide materials to the authorized Model 9977 contents. The new Plutonium Oxide Content (PuO{sub 2}) Envelope will support the Department of Energy shipment of materials between Los Alamos National Laboratory and Savannah River Site facilities. The new content extended the current content envelope boundaries for radioactive material mass and for decay heat load and required a revision to the 9977 Certificate of Compliance prior to shipment. The Addendum documented how the new contents/configurations do not compromise the safety basis presented in the 9977 SARP Revision 2. The changes from the certified package baseline and the changes to the package required to safely transport this material is discussed.

  9. Home | Better Buildings Workforce

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

    Better Buildings Logo EERE Home | Programs & Offices | Consumer Information Search form Search Search Better Buildings Logo Connect with Us LinkedIn Twitter Better Buildings...

  10. Enveloping algebra Noncommutative SM: Renormalisability and High Energy Physics Phenomenology

    E-Print Network [OSTI]

    Josip Trampetic

    2009-01-09T23:59:59.000Z

    In this talk we discuss enveloping algebra based noncommutative gauge field theory, constructed at the first order in noncommutative parameter theta, as an effective, anomaly free theory, with one-loop renormalizable gauge sector. Limits on the scale of noncommutativity parameter Lambda_NC, via related phenomenology and associated experiments, are analyzed and a firm bound to the scale of the noncommutativity is set around few TeV's.

  11. This paper has been downloaded from the Building and Environmental Thermal Systems Research Group at Oklahoma State University (http://www.hvac.okstate.edu).

    E-Print Network [OSTI]

    at Oklahoma State University (http://www.hvac.okstate.edu). The correct citation for the paper is: Spitler, J.D. 2007. Research Planning for the HVAC&R Industry. HVAC&R Research 13(5):681- 682. #12;VOLUME 13, NUMBER 5 HVAC&R RESEARCH SEPTEMBER 2007 681 EDITORIAL Research Planning for the HVAC&R Industry Jeffrey D

  12. The Ross Biological Reserve Sustainable Building Project MISSION. This project aims to improve teaching, outreach and research at the Reserve by creating a classroom

    E-Print Network [OSTI]

    Fernández-Juricic, Esteban

    will all be repurposed. Electricity from the solar panels will power a geothermal heat pump warming passive energy conservation, "net-zero" photovoltaic power, and space for a graduate ecologist from a demolished campus building, with paneling and siding from salvaged trees, so that wood used

  13. This paper has been downloaded from the Building and Environmental Thermal Systems Research Group at Oklahoma State University (www.hvac.okstate.edu)

    E-Print Network [OSTI]

    is presented. INTRODUCTION Although originating in the residential building sector, ground-source heat pump conductivity is a signif- icant challenge facing designers of ground-source heat pump (GSHP heat pump systems" may include a range of system configurations, closed-loop systems, where the ground

  14. This paper has been downloaded from the Building and Environmental Thermal Systems Research Group at Oklahoma State University (http://www.hvac.okstate.edu).

    E-Print Network [OSTI]

    -source heat pump (GSHP) systems have been gaining increasing popularity in commercial and residential in construction to a domestic water well). Water is circulated from the well through the heat pump in an open, water is recirculated between the well and the building (heat pump). Deep bores are drilled in hard rock

  15. This paper has been downloaded from the Building and Environmental Thermal Systems Research Group at Oklahoma State University (http://www.hvac.okstate.edu).

    E-Print Network [OSTI]

    for the heat gain due to lights, both of ASHRAE's new cooling load calculation procedures require contributor to the space heat gain and the space cooling load in many commercial buildings. To account's new cooling load calcu- lation procedures (Pedersen et al. 1998) use a simple lighting heat gain model

  16. This paper has been downloaded from the Building and Environmental Thermal Systems Research Group at Oklahoma State University (www.hvac.okstate.edu)

    E-Print Network [OSTI]

    system with condensing gas boilers and vapor compression refrigeration. Introduction Ground source heat to that of a conventional system with condensing gas boilers and vapor compression refrigeration. #12;Building Representative time series of heating and cooling plant demands were required for the analysis of the ground

  17. Building Energy Optimization Analysis Method (BEopt) - Building...

    Energy Savers [EERE]

    about BEopt. See an example of a Building America project that used BEopt. Find more case studies of Building America projects across the country that incorporate BEopt when...

  18. Renewable Energy Requirements for Future Building Codes: Energy Generation and Economic Analysis

    SciTech Connect (OSTI)

    Russo, Bryan J.; Weimar, Mark R.; Dillon, Heather E.

    2011-09-30T23:59:59.000Z

    As the model energy codes are improved to reach efficiency levels 50 percent greater than current codes, installation of on-site renewable energy generation is likely to become a code requirement. This requirement will be needed because traditional mechanisms for code improvement, including the building envelope, mechanical systems, and lighting, have been maximized at the most cost-effective limit.

  19. National Green Building Standard Analysis

    SciTech Connect (OSTI)

    NAHB Research Center, Upper Marlboro, Maryland

    2012-07-01T23:59:59.000Z

    DOE's Building America Program is a research and development program to improve the energy performance of new and existing homes. The ultimate goal of the Building America Program is to achieve examples of cost-effective, energy efficient solutions for all U.S. climate zones. Periodic maintenance of an ANSI standard by review of the entire document and action to revise or reaffirm it on a schedule not to exceed five years is required by ANSI. In compliance, a consensus group has once again been formed and the National Green Building Standard is currently being reviewed to comply with the periodic maintenance requirement of an ANSI standard.

  20. A Toolkit for Building Energy Consumption Data Quality Assurance/Quality Control

    E-Print Network [OSTI]

    Baltazar, J.C.

    2011-01-01T23:59:59.000Z

    Independence of the energy balance load on secondary systems ESL-IC-11-10-30 Proceedings of the Eleventh International Conference Enhanced Building Operations, New York City, October 18-20, 2011 ICEBO 2011 ? New York JCB... of the Eleventh International Conference Enhanced Building Operations, New York City, October 18-20, 2011 ICEBO 2011 ? New York JCB/ESL Energy Balance Curve - Interpretation Low CHW High HHW High ELE High Tindoor High VOA High envelope UA...

  1. INL High Performance Building Strategy

    SciTech Connect (OSTI)

    Jennifer D. Morton

    2010-02-01T23:59:59.000Z

    High performance buildings, also known as sustainable buildings and green buildings, are resource efficient structures that minimize the impact on the environment by using less energy and water, reduce solid waste and pollutants, and limit the depletion of natural resources while also providing a thermally and visually comfortable working environment that increases productivity for building occupants. As Idaho National Laboratory (INL) becomes the nation’s premier nuclear energy research laboratory, the physical infrastructure will be established to help accomplish this mission. This infrastructure, particularly the buildings, should incorporate high performance sustainable design features in order to be environmentally responsible and reflect an image of progressiveness and innovation to the public and prospective employees. Additionally, INL is a large consumer of energy that contributes to both carbon emissions and resource inefficiency. In the current climate of rising energy prices and political pressure for carbon reduction, this guide will help new construction project teams to design facilities that are sustainable and reduce energy costs, thereby reducing carbon emissions. With these concerns in mind, the recommendations described in the INL High Performance Building Strategy (previously called the INL Green Building Strategy) are intended to form the INL foundation for high performance building standards. This revised strategy incorporates the latest federal and DOE orders (Executive Order [EO] 13514, “Federal Leadership in Environmental, Energy, and Economic Performance” [2009], EO 13423, “Strengthening Federal Environmental, Energy, and Transportation Management” [2007], and DOE Order 430.2B, “Departmental Energy, Renewable Energy, and Transportation Management” [2008]), the latest guidelines, trends, and observations in high performance building construction, and the latest changes to the Leadership in Energy and Environmental Design (LEED®) Green Building Rating System (LEED 2009). The document employs a two-level approach for high performance building at INL. The first level identifies the requirements of the Guiding Principles for Sustainable New Construction and Major Renovations, and the second level recommends which credits should be met when LEED Gold certification is required.

  2. Building technologies program. 1995 annual report

    SciTech Connect (OSTI)

    Selkowitz, S.E.

    1996-05-01T23:59:59.000Z

    The 1995 annual report discusses laboratory activities in the Building Technology Program. The report is divided into four categories: windows and daylighting, lighting systems, building energy simulation, and advanced building systems. The objective of the Building Technologies program is to assist the U.S. building industry in achieving substantial reductions in building-sector energy use and associated greenhouse gas emissions while improving comfort, amenity, health, and productivity in the building sector. Past efforts have focused on windows and lighting, and on the simulation tools needed to integrate the full range of energy efficiency solutions into achievable, cost-effective design solutions for new and existing buildings. Current research is based on an integrated systems and life-cycle perspective to create cost-effective solutions for more energy-efficient, comfortable, and productive work and living environments. Sixteen subprograms are described in the report.

  3. Industrial Buildings

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Building FloorspaceThousandWithdrawals0.0 0.0Decade4Year114,937

  4. Indoor-Outdoor Air Leakage of Apartments and Commercial Buildings

    SciTech Connect (OSTI)

    Price, P.N.; Shehabi, A.; Chan, R.W.; Gadgil, A.J.

    2006-06-01T23:59:59.000Z

    We compiled and analyzed available data concerning indoor-outdoor air leakage rates and building leakiness parameters for commercial buildings and apartments. We analyzed the data, and reviewed the related literature, to determine the current state of knowledge of the statistical distribution of air exchange rates and related parameters for California buildings, and to identify significant gaps in the current knowledge and data. Very few data were found from California buildings, so we compiled data from other states and some other countries. Even when data from other developed countries were included, data were sparse and few conclusive statements were possible. Little systematic variation in building leakage with construction type, building activity type, height, size, or location within the u.s. was observed. Commercial buildings and apartments seem to be about twice as leaky as single-family houses, per unit of building envelope area. Although further work collecting and analyzing leakage data might be useful, we suggest that a more important issue may be the transport of pollutants between units in apartments and mixed-use buildings, an under-studied phenomenon that may expose occupants to high levels of pollutants such as tobacco smoke or dry cleaning fumes.

  5. 3Building a Business Building a Business

    E-Print Network [OSTI]

    Arnold, Jonathan

    15 3Building a Business Building a Business This section provides direction on the kinds. If you contemplate building a "garage- based" company to sell a product into a niche market, you should-ups conjure up images of future wealth, of building the next Amgen or Microsoft, of launching what will become

  6. Solar Energy Windows and Smart IR Switchable Building Technologies

    SciTech Connect (OSTI)

    McCarny, James; Kornish, Brian

    2011-09-30T23:59:59.000Z

    The three building envelope functions with the largest impact on the energy usage are illumination, energy flux and energy production. In general, these three functions are addressed separately in the building design. A step change toward a zero-energy building can be achieved with a glazing system that combines these three functions and their control into a single unit. In particular, significant value could be realized if illumination into the building is dynamically controlled such that it occurs during periods of low load on the grid (e.g., morning) to augment illumination supplied by interior lights and then to have that same light diverted to PV energy production and the thermal energy rejected during periods of high load on the grid. The objective of this project is to investigate the feasibility of a glazing unit design that integrates these three key functions (illumination and energy flux control, and power production) into a single module.

  7. Deactivation of Building 7602

    SciTech Connect (OSTI)

    Yook, H.R.; Barnett, J.R.; Collins, T.L. [and others

    1995-10-01T23:59:59.000Z

    The Department of Energy (DOE) has sponsored research and development programs in Building 7602 at Oak Ridge National Laboratory (ORNL) since 1984. This work focused on development of advanced technology for processing nuclear fuels. Building 7602 was used for engineering-scale tests using depleted and natural uranium to simulate the nuclear fuel. In April 1994 the DOE Office of Nuclear Energy (NE) sent supplemental FY 1994 guidance to ORNL stating that in FY 1995 and beyond, Building 7602 is considered surplus to NE programs and missions and shall be shut down (deactivated) and maintained in a radiologically and industrially safe condition with minimal surveillance and maintenance (S&M). DOE-NE subsequently provided FY 1995 funding to support the deactivation activities. Deactivation of Building 7602 was initiated on October 1, 1994. The principal activity during the first quarter of FY 1995 was removal of process materials (chemicals and uranium) from the systems. The process systems were operated to achieve chemical solution concentrations needed for reuse or disposal of the solutions prior to removal of the materials from the systems. During this phase of deactivation the process materials processed and removed were: (1) Uranyl nitrate solution 30,178 L containing 4490 kg of uranium; (2) Nitric acid (neutralized) 9850 L containing less than 0.013 kg of uranium; (3) Organic solution 3346 L containing 265 kg of uranium; (4) Uranium oxide powder 95 kg; and (5) Miscellaneous chemicals. At the end of December 1994, the process systems and control systems were shut down and deactivated. Disposition of the process materials removed from the process systems in Building 7602 proved to be the most difficult part of the deactivation. An operational stand down and funding reductions at Y-12 prevented planned conversion of the uranyl nitrate solution to depleted uranium oxide powder. This led to disposal of the uranyl nitrate solution as waste.

  8. Envelope calculations for a low temperature neutron star

    E-Print Network [OSTI]

    McCoy, Robert Paul

    1976-01-01T23:59:59.000Z

    with distance inward from the surface R for all three star models S, I and II at effective temperature Te = 10 K 34 Density-pressure dependence for the Model S star at different values of Te 35 Envelope calculation traces in the opacity-density plane... )] (20) Similarly a relation between p and T can be found 64v GN~ uH() a+1 1 a+1 ~a+ 3 r L k 4-b+aJ 0 (21) Inserting this back into the energy transport equation (13) gives the radial dependence of the temperature (22) (23) where R is the surface...

  9. Predicting Envelope Leakage in Attached Dwellings | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in235-1Department of60PowersubsidiaryDepartmentPredicting Envelope

  10. Critical core mass for enriched envelopes: the role of H2O condensation

    E-Print Network [OSTI]

    Venturini, J; Benz, W; Ikoma, M

    2015-01-01T23:59:59.000Z

    Context. Within the core accretion scenario of planetary formation, most simulations performed so far always assume the accreting envelope to have a solar composition. From the study of meteorite showers on Earth and numerical simulations, we know that planetesimals must undergo thermal ablation and disruption when crossing a protoplanetary envelope. Once the protoplanet has acquired an atmosphere, the primordial envelope gets enriched in volatiles and silicates from the planetesimals. This change of envelope composition during the formation can have a significant effect in the final atmospheric composition and on the formation timescale of giant planets. Aims. To investigate the physical implications of considering the envelope enrichment of protoplanets due to the disruption of icy planetesimals during their way to the core. Particular focus is placed on the effect on the critical core mass for envelopes where condensation of water can occur. Methods. Internal structure models are numerically solved with th...

  11. Physical Building Information Modeling for Solar Building Design and Simulation- Annual Report 2011

    E-Print Network [OSTI]

    Yan, W.; Haberl, J.; Clayton, M.; Jeong, W.; Kim, J.; Kota, S.; Alcocer, J.; Dixit, M.

    2011-01-01T23:59:59.000Z

    information from BIM to Radiance. For Building Integrated Photovoltaic (BIPV), we have researched on how to build solar models in BIM that can calculate solar position and solar insolation. 1.2 Research on BIM simplification methods, BIM topology, and data... we will continue investigating the use of Modelica to integrate the daylighting modeling with thermal modeling. 4 c) BIPV prototypes We have developed a Building Integrated Photovoltaic (BIPV) prototype in the BIM (Autodesk Revit) platform...

  12. Influence of direct URCA processes in a strong magnetic field on dynamics of collapsing star envelope

    E-Print Network [OSTI]

    A. A. Gvozdev; I. S. Ognev

    1999-12-14T23:59:59.000Z

    Direct URCA processes in a collapsing star envelope with a strong magnetic field are investigated. It is shown that in the toroidal magnetic field these processes can develope a torque which quickly unwinds an envelope. A general expression for a force density along the field direction is obtained. An influence of the neutrino unwinding effect on a dynamics of the collapsar envelope is discussed and numerically estimated.

  13. *1 The WPI program was launched in 2007 by MEXT in an effort to build "globally visible" research centers within Japan that boast a very high research standard and

    E-Print Network [OSTI]

    Takada, Shoji

    centers throughout Japan, all of which aim to: 1) Advance leading edge research. 2) Create new centers within Japan that boast a very high research standard and outstanding research environment projects is a key policy of the Japanese government. Technology and knowledge to pursue uncharted research

  14. Building America Technology Solutions for New and Existing Homes...

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

    in northern Minnesota, which features more than 2,500 ft2 of below-grade space for building systems foundation hygrothermal research. Here, the NorthernSTAR Building America...

  15. Dynamic interrelationship between technology and architecture in tall buildings

    E-Print Network [OSTI]

    Moon, Kyoung-Sun

    2005-01-01T23:59:59.000Z

    The interrelationship between the technology and architecture of tall buildings is investigated from the emergence of tall buildings in the late 19th century to the present. Through the historical research, a filtering ...

  16. Improving Operational Strategies of an Institutional Building in Kuwait

    E-Print Network [OSTI]

    Al-Ragom, F.

    2002-01-01T23:59:59.000Z

    The Building and Energy Technologies Department (BET) of the Kuwait Institute for Scientific Research has pledged to achieve 10% reduction in buildings energy consumption by the year 2005. Working in line with the Kuwaiti government that highly...

  17. Some of the buildings constructed at Y-12

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

    of the buildings constructed at Y-12 In researching the history of Y-12, I have found the following information on buildings constructed as a part of the Manhattan Project. There...

  18. A Review of Quantitative Approaches to Intelligent Building Assessment

    E-Print Network [OSTI]

    Chen, Z.; Clements-Croome, D. J.; Hong, J.; Li, H.; Xu, Q.

    2006-01-01T23:59:59.000Z

    such as Architecture, Engineering, Environment, Economics, Management, and Sociology. The 6 IB rating systems include the AIIB method developed by the Asian Institute of Intelligent Buildings (AIIB), Hong Kong, China; the BRE method developed by the Building Research...

  19. Smart Buildings Using Demand Response March 6, 2011

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Smart Buildings Using Demand Response March 6, 2011 Sila Kiliccote Deputy, Demand Response Research Center Program Manager, Building Technologies Department Environmental Energy Technologies only as needed) · Energy Efficiency strategies are permanent (occur daily) 4 #12;Demand-Side

  20. Building America Whole-House Solutions for New Homes: Tindall...

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

    Tindall Homes who worked with Building America research team IBACOS to build 20 HERS-58 homes with R-49 mixed attic insulation, poly-iso foam in advanced framed walls, precast...