Sample records for building performance institute

  1. Commercial & Institutional Green Building Performance

    E-Print Network [OSTI]

    Harrison, S.; Mundell,C.; Meline, K.; Kraatz,J.

    2014-01-01T23:59:59.000Z

    Buildings Voluntary Green Building Programs: • LEED www.usgbc.org • Living Building Challenge living-future.org/lbc • Green Globes www.greenglobes.com • WELL Buildings wellbuildinginstitute.com • ENERGY STAR energystar.gov ESL-KT-14...The North Central Branch Texas Public Works Association Commercial & Institutional Green Building Performance 11.19.2014 ESL-KT-14-11-26 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Q&A Your Presenters: Chris...

  2. Revisit of Energy Use and Technologies of High Performance Buildings

    E-Print Network [OSTI]

    Li Ph.D., Cheng

    2014-01-01T23:59:59.000Z

    Energy performance of LEED for new construction buildings:New Buildings Institute.New Buildings Institute. 2013. Buildings database, http://

  3. Behavioral Change and Building Performance: Strategies for Significant, Persistent, and Measurable Institutional Change

    SciTech Connect (OSTI)

    Wolfe, Amy K.; Malone, Elizabeth L.; Heerwagen, Judith H.; Dion, Jerome P.

    2014-04-01T23:59:59.000Z

    The people who use Federal buildings — Federal employees, operations and maintenance staff, and the general public — can significantly impact a building’s environmental performance and the consumption of energy, water, and materials. Many factors influence building occupants’ use of resources (use behaviors) including work process requirements, ability to fulfill agency missions, new and possibly unfamiliar high-efficiency/high-performance building technologies; a lack of understanding, education, and training; inaccessible information or ineffective feedback mechanisms; and cultural norms and institutional rules and requirements, among others. While many strategies have been used to introduce new occupant use behaviors that promote sustainability and reduced resource consumption, few have been verified in the scientific literature or have properly documented case study results. This paper documents validated strategies that have been shown to encourage new use behaviors that can result in significant, persistent, and measureable reductions in resource consumption. From the peer-reviewed literature, the paper identifies relevant strategies for Federal facilities and commercial buildings that focus on the individual, groups of individuals (e.g., work groups), and institutions — their policies, requirements, and culture. The paper documents methods with evidence of success in changing use behaviors and enabling occupants to effectively interact with new technologies/designs. It also provides a case study of the strategies used at a Federal facility — Fort Carson, Colorado. The paper documents gaps in the current literature and approaches, and provides topics for future research.

  4. High Performance Sustainable Building

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

    2008-06-20T23:59:59.000Z

    The guide supports DOE O 413.3A and provides useful information on the incorporation of high performance sustainable building principles into building-related General Plant Projects and Institutional General Plant Projects at DOE sites. Canceled by DOE G 413.3-6A. Does not cancel other directives.

  5. Behavioral Change and Building Performance: Strategies for Significant...

    Office of Environmental Management (EM)

    Behavioral Change and Building Performance: Strategies for Significant, Persistent, and Measurable Institutional Change Behavioral Change and Building Performance: Strategies for...

  6. High Performance Buildings Database

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

    The High Performance Buildings Database is a shared resource for the building industry, a unique central repository of in-depth information and data on high-performance, green building projects across the United States and abroad. The database includes information on the energy use, environmental performance, design process, finances, and other aspects of each project. Members of the design and construction teams are listed, as are sources for additional information. In total, up to twelve screens of detailed information are provided for each project profile. Projects range in size from small single-family homes or tenant fit-outs within buildings to large commercial and institutional buildings and even entire campuses. The database is a data repository as well. A series of Web-based data-entry templates allows anyone to enter information about a building project into the database. Once a project has been submitted, each of the partner organizations can review the entry and choose whether or not to publish that particular project on its own Web site.

  7. Southface Energy Institute: Advanced Commercial Buildings Initiative...

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

    Southface Energy Institute: Advanced Commercial Buildings Initiative - 2015 Peer Review Southface Energy Institute: Advanced Commercial Buildings Initiative - 2015 Peer Review...

  8. 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...

  9. High Performance Sustainable Building

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

    2011-11-09T23:59:59.000Z

    This Guide provides approaches for implementing the High Performance Sustainable Building (HPSB) requirements of DOE Order 413.3B, Program and Project Management for the Acquisition of Capital Assets. Cancels DOE G 413.3-6.

  10. BUILDING PERFORMANCE ENGINEERING DURING CONSTRUCTION

    E-Print Network [OSTI]

    Toole, T. Michael

    1 BUILDING PERFORMANCE ENGINEERING DURING CONSTRUCTION T. Michael Toole1 and Matthew Hallowell2 of building performance engineering tasks on design-bid-build projects are typically provided by entities building construction projects. Twenty four building performance engineering tasks were required

  11. Performance Metrics for Commercial Buildings

    SciTech Connect (OSTI)

    Fowler, Kimberly M.; Wang, Na; Romero, Rachel L.; Deru, Michael P.

    2010-09-30T23:59:59.000Z

    Commercial building owners and operators have requested a standard set of key performance metrics to provide a systematic way to evaluate the performance of their buildings. The performance metrics included in this document provide standard metrics for the energy, water, operations and maintenance, indoor environmental quality, purchasing, waste and recycling and transportation impact of their building. The metrics can be used for comparative performance analysis between existing buildings and industry standards to clarify the impact of sustainably designed and operated buildings.

  12. Building Performance Simulation

    E-Print Network [OSTI]

    Hong, Tianzhen

    2014-01-01T23:59:59.000Z

    a future with  very low energy buildings resulting in very consumption  of  low  energy  buildings,  with  site  EUI design and operation of low energy buildings through better 

  13. High Performance Sustainable Buildings

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

    to achieve Leadership in Energy and Environmental Design gold certification from the U.S. Green Building Council. The Center for Integrated Nanotechnologies brings together...

  14. 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

  15. 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.

  16. Buildings Performance Database Overview

    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 platformBuilding Removal Ongoing at DOE's PaducahBuildingsEnergy

  17. Buildings Performance Database Recommend Data Fields | Department...

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

    Renewable Energy. bpdrecommendeddatafields.pdf More Documents & Publications BEDES Beta Data Preparation Process for the Buildings Performance Database Commercial Building...

  18. Buildings Performance Database

    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 EnergyRolandBuilding theAugustDOE

  19. DOE Buildings Performance Database

    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"Wave theJulyD&D Project for ETTPFeedstock SupplyBuildings

  20. Buildings Performance Database Analysis Tools | Department of...

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

    Performance Database Analysis Tools The Buildings Performance Database offers several analysis tools for exploring building data and forecasting financial and energy savings,...

  1. Institutions by imposition : colonial lessons for contemporary state-building

    E-Print Network [OSTI]

    Matsuzaki, Reo

    2011-01-01T23:59:59.000Z

    What explains variation in institution-building under foreign occupations? Why do some state-building missions produce effective and durable state institutions, while others leave a legacy of weak or dysfunctional ones? I ...

  2. Wynkoop Building Performance Measurement: Water

    SciTech Connect (OSTI)

    Fowler, Kimberly M.; Kora, Angela R.

    2012-08-26T23:59:59.000Z

    This report is a summary of the water analysis performance for the Denver, Colorado Wynkoop Building. The Wynkoop Building (Figure 1) was built in 2006 as the Environmental Protection Agency (EPA) Region 8 Headquarters intended to house over 900 occupants in the 301,292 gross square feet (248,849 rentable square feet). The building was built on a brownfield in the Lower Downtown Historic District as part of an urban redevelopment effort. The building was designed and constructed through a public-private partnership with the sustainable design elements developed jointly by General Services Administration (GSA) and EPA. That partnership is still active with all parties still engaged to optimize building operations and use the building as a Learning Laboratory. The building design achieved U.S. Green Building Council Leadership in Energy and Environmental Design for New Construction (LEED-NC) Gold Certification in 2008 (Figure 2) and a 2008 EPA Energy Star Rating of 96 with design highlights that include: (1) Water use was designed to use 40% less than a typical design baseline. The design included low flow fixtures, waterless urinals and dual flush toilets; (2) Native and adaptive vegetation were selected to minimize the need for irrigation water for landscaping; and (3) Energy use intensity was modeled at 66.1 kBtus/gross square foot, which is 39% better than ASHRAE 90.1 1999. The Wynkoop Building water use (10 gallons/square foot) was measured at lower than industry average (15 gallons/square foot) and GSA goals (13 gallons/square foot), however, it was higher than building management expected it would be. The type of occupants and number of occupants can have a significant impact on fixture water use. The occupancy per floor varied significantly over the study time period, which added uncertainty to the data analysis. Investigation of the fixture use on the 2nd, 5th, and 7th floors identified potential for water use reduction if the flush direction of the dual-flush toilet handles was reversed. The building management retrofitted the building's toilets with handles that operated on reduced flush when pushed down (0.8 gallons) and full flush when pulled up (1.1 gallons). The water pressure on the 5th floor (< 30 psi) is less than half the pressure on the 7th floor (>80 psi). The measured water savings post-retrofit was lower on the 5th floor than the 7th floor. The differences in water pressure may have had an impact on the quantity of water used per floor. The second floor water use was examined prior to and following the toilet fixture retrofit. This floor is where conference rooms for non-building occupants are available for use, thus occupancy is highly variable. The 3-day average volume per flush event was higher post-retrofit (0.79 gallons per event), in contrast to pre-retrofit (0.57 gallons per event). There were 40% more flush events post retrofit, which impacted the findings. Water use in the third floor fitness center was also measured for a limited number of days. Because of water line accessibility, only water use on the men's side of the fitness center was measured and from that the total fitness center water use was estimated. Using the limited data collected, the fitness center shower water use is approximately 2% of the whole building water use. Overall water use in the Wynkoop Building is below the industry baseline and GSA expectations. The dual flush fixture replacement appears to have resulted in additional water savings that are expected to show a savings in the total annual water use.

  3. Linking occupant complaints to building performance

    E-Print Network [OSTI]

    Goins, John; Moezzi, Mithra

    2012-01-01T23:59:59.000Z

    and A. -C. E. , U.S. Green Building Council. , & CharteredD.C. 28. United States Green Building Council. “Certifiedfor performance in green buildings are a good basis for

  4. 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...

  5. Building America Webinar: High Performance Enclosure Strategies...

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

    Building America Webinar: High Performance Enclosure Strategies: Part II, New Construction - August 13, 2014 - Next Gen Advanced Framing for High Performance Homes Integrated...

  6. Building America Webinar: High Performance Space Conditioning...

    Energy Savers [EERE]

    Webinar: High Performance Space Conditioning Systems, Part II - Compact Buried Ducts Building America Webinar: High Performance Space Conditioning Systems, Part II - Compact Buried...

  7. Building America Webinar: High Performance Enclosure Strategies...

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

    High Performance Enclosure Strategies: Part II, New Construction Building America Webinar: High Performance Enclosure Strategies: Part II, New Construction The webinar is the...

  8. 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...

  9. Building America Webinar: High Performance Enclosure Strategies...

    Energy Savers [EERE]

    Webinar: High Performance Enclosure Strategies: Part II, New Construction - August 13, 2014 - Cladding Attachment Over Thick Exterior Rigid Insulation Building America Webinar:...

  10. Building America Webinar: High Performance Space Conditioning...

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

    II - Design Options for Locating Ducts within Conditioned Space Building America Webinar: High Performance Space Conditioning Systems, Part II - Design Options for Locating Ducts...

  11. Project materials [Commercial High Performance Buildings Project

    SciTech Connect (OSTI)

    None

    2001-01-01T23:59:59.000Z

    The Consortium for High Performance Buildings (ChiPB) is an outgrowth of DOE'S Commercial Whole Buildings Roadmapping initiatives. It is a team-driven public/private partnership that seeks to enable and demonstrate the benefit of buildings that are designed, built and operated to be energy efficient, environmentally sustainable, superior quality, and cost effective.

  12. Confortable Performance: Retro-Commissioning Building Operations

    E-Print Network [OSTI]

    Botan, L.

    2013-01-01T23:59:59.000Z

    Comfortable Performance Retro-Commissioning Building Operations Liviu Botan, P.Eng. CB Consulting Toronto 1 ESL-IC-13-10-07 Proceedings of the 13th International Conference for Enhanced Building Operations, Montreal, Quebec, October 8...-11, 2013 Building owner?s challenges ? Tenant comfort ? Operating cost ? Equipment Condition and Life Cycle ? Environmental impact 2 ESL-IC-13-10-07 Proceedings of the 13th International Conference for Enhanced Building Operations, Montreal, Quebec...

  13. Using Building Commissioning to Improve Performance in State Buildings

    E-Print Network [OSTI]

    Haasl, T.; Wilkinson, R.

    1998-01-01T23:59:59.000Z

    Using the commissioning process, states are beginning to improve and optimize their existing building stock as well as ensure that their new construction projects perform according to design. This paper reports on the progress a number of states...

  14. Impact of the U.S. National Building Information Model Standard (NBIMS) on Building Energy Performance Simulation

    SciTech Connect (OSTI)

    Bazjanac, Vladimir

    2007-08-01T23:59:59.000Z

    The U.S. National Institute for Building Sciences (NIBS) started the development of the National Building Information Model Standard (NBIMS). Its goal is to define standard sets of data required to describe any given building in necessary detail so that any given AECO industry discipline application can find needed data at any point in the building lifecycle. This will include all data that are used in or are pertinent to building energy performance simulation and analysis. This paper describes the background that lead to the development of NBIMS, its goals and development methodology, its Part 1 (Version 1.0), and its probable impact on building energy performance simulation and analysis.

  15. Memorandum of American High-Performance Buildings Coalition DOE...

    Energy Savers [EERE]

    Leadership in High Performance and Sustainable Buildings Memorandum of Understanding Green Building Certification Systems Requirement for New Federal Buildings and Major...

  16. Learning from Buildings: Technologies for Measuring, Benchmarking, and Improving Performance

    E-Print Network [OSTI]

    Arens, Edward; Brager, Gail; Goins, John; Lehrer, David

    2011-01-01T23:59:59.000Z

    and P. Price, 2009. “Building Energy Information Systems:2011. Learning from buildings: technologies for measuring,Information to Improve Building Performance: A Study of

  17. Commercial Building Partners Catalyze High Performance Buildings Across the Nation

    SciTech Connect (OSTI)

    Baechler, Michael C.; Dillon, Heather E.; Bartlett, Rosemarie

    2012-08-01T23:59:59.000Z

    In 2008 the US Department of Energy (DOE) launched the Commercial Buildings Partnership (CBP) project to accelerate market adoption of commercially available energy saving technologies into the design process for new and upgraded commercial buildings. The CBP represents a unique collaboration between industry leaders and DOE to develop high performance buildings as a model for future construction and renovation. CBP was implemented in two stages. This paper focuses on lessons learned at Pacific Northwest National Laboratory (PNNL) in the first stage and discusses some partner insights from the second stage. In the first stage, PNNL and the National Renewable Energy Laboratory recruited CBP partners that own large portfolios of buildings. The labs provide assistance to the partners' design teams and make a business case for energy investments.

  18. 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

  19. EMERGENCY RESPONSE PLAN TECHNOLOGICAL INSTITUTE BUILDING (TECH)

    E-Print Network [OSTI]

    Mohseni, Hooman

    Assistance Fire, smoke, explosion, medical emergency, and life-threatening hazardous material spills V. BUILDING SAFETY SYSTEMS 21 VI. FIRE FIGHTING 24 VII. CLOTHING FIRE 25 VIII. CHEMICAL, BIOLOGICAL ALARM NOTIFICATION RESPONSIBILITIES 36 G. FIRE EXTINGUISHER 38 H. EMERGENCY GUIDELINES FOR INSTRUCTORS

  20. ARIES: Building America, High Performance Factory Built Housing...

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

    ARIES: Building America, High Performance Factory Built Housing - 2015 Peer Review ARIES: Building America, High Performance Factory Built Housing - 2015 Peer Review Presenter:...

  1. Building America Webinar: High-Performance Enclosure Strategies...

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

    Building America Webinar: High-Performance Enclosure Strategies, Part I: Unvented Roof Systems and Innovative Advanced Framing Strategies Building America Webinar: High-Performance...

  2. Federal Leadership in High Performance and Sustainable Buildings...

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

    leadership in the design, construction, and operation of High-Performance and Sustainable Buildings. Federal Leadership in High Performance and Sustainable Buildings...

  3. Rebuilding It Better: Greensburg, Kansas, High Performance Buildings...

    Office of Environmental Management (EM)

    It Better: Greensburg, Kansas, High Performance Buildings Meeting Energy Savings Goals (Brochure) Rebuilding It Better: Greensburg, Kansas, High Performance Buildings Meeting...

  4. Tankless Gas Water Heater Performance - Building America Top...

    Energy Savers [EERE]

    Tankless Gas Water Heater Performance - Building America Top Innovation Tankless Gas Water Heater Performance - Building America Top Innovation This photo shows a hot water heater...

  5. Improved Building Performance Through Effective Communication & Training

    E-Print Network [OSTI]

    Bates, R.

    2005-01-01T23:59:59.000Z

    IMPROVED BUILDING PERFORMANCE THROUGH EFFECTIVE COMMUNICATION & TRAINING Rick Bates Project Manager Environmental Education Foundation Gilbert, AZ ABSTRACT This paper describes the procedures involved in the development of a... for not understanding how buildings should be cared for. Separate course materials and separate training programs had been designed although the same underlying guidance was needed for both groups. The gender and age relationship between these groups...

  6. 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

  7. Hybrid Model of Existing Buildings for Transient Thermal Performance Estimation

    E-Print Network [OSTI]

    Xu, X.; Wang, S.

    2006-01-01T23:59:59.000Z

    Building level energy models are important to provide accurate prediction of energy consumption for building performance diagnosis and energy efficiency assessment of retrofitting alternatives for building performance upgrading. Simplified...

  8. High-performance commercial building facades

    SciTech Connect (OSTI)

    Lee, Eleanor; Selkowitz, Stephen; Bazjanac, Vladimir; Inkarojrit, Vorapat; Kohler, Christian

    2002-06-01T23:59:59.000Z

    This study focuses on advanced building facades that use daylighting, sun control, ventilation systems, and dynamic systems. A quick perusal of the leading architectural magazines, or a discussion in most architectural firms today will eventually lead to mention of some of the innovative new buildings that are being constructed with all-glass facades. Most of these buildings are appearing in Europe, although interestingly U.S. A/E firms often have a leading role in their design. This ''emerging technology'' of heavily glazed fagades is often associated with buildings whose design goals include energy efficiency, sustainability, and a ''green'' image. While there are a number of new books on the subject with impressive photos and drawings, there is little critical examination of the actual performance of such buildings, and a generally poor understanding as to whether they achieve their performance goals, or even what those goals might be. Even if the building ''works'' it is often dangerous to take a design solution from one climate and location and transport it to a new one without a good causal understanding of how the systems work. In addition, there is a wide range of existing and emerging glazing and fenestration technologies in use in these buildings, many of which break new ground with respect to innovative structural use of glass. It is unclear as to how well many of these designs would work as currently formulated in California locations dominated by intense sunlight and seismic events. Finally, the costs of these systems are higher than normal facades, but claims of energy and productivity savings are used to justify some of them. Once again these claims, while plausible, are largely unsupported. There have been major advances in glazing and facade technology over the past 30 years and we expect to see continued innovation and product development. It is critical in this process to be able to understand which performance goals are being met by current technology and design solutions, and which ones need further development and refinement. The primary goal of this study is to clarify the state-of-the-art of the performance of advanced building facades so that California building owners and designers can make informed decisions as to the value of these building concepts in meeting design goals for energy efficiency, ventilation, productivity and sustainability.

  9. Building America Performance Analysis Procedures: Revision 1

    SciTech Connect (OSTI)

    Hendron, R.; Anderson, R.; Judkoff, R.; Christensen, C.; Eastment, M.; Norton, P.; Reeves, P.; Hancock, E.

    2004-06-01T23:59:59.000Z

    To measure progress toward multi-year Building America research goals, cost and performance trade-offs are evaluated through a series of controlled field and laboratory experiments supported by energy analysis techniques that use test data to''calibrate'' energy simulation models. This report summarizes the guidelines for reporting such analytical results using the Building America Research Benchmark (Version 3.1) in studies that also include consideration of current Regional and Builder Standard Practice. Version 3.1 of the Benchmark is generally consistent with the 1999 Home Energy Rating System (HERS) Reference Home, with additions that allow evaluation of all home energy uses.

  10. Energy Change Institute Cockcroft Building 58, Mills Road

    E-Print Network [OSTI]

    Energy Change Institute Cockcroft Building 58, Mills Road Canberra ACT 0200 Australia T 02 6125 at the ANU covers a complete spectrum ­ from energy science, engineering, efficiency and technology 4702 (direct) T 02 6125 0633 (administrator) F 02 6125 2452 E energy.change@anu.edu.au W www.energy

  11. Energy Performance Certification of Buildings: A Policy Tool...

    Open Energy Info (EERE)

    Buildings: A Policy Tool to Improve Energy Efficiency Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Performance Certification of Buildings: A Policy Tool to...

  12. About the Data in Buildings Performance Database | Department...

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

    Database The BPD is currently the largest publically available source of building energy performance data and contains information about the buildings location, use, and...

  13. Final Report: Performance Engineering Research Institute

    SciTech Connect (OSTI)

    Mellor-Crummey, John [Rice University

    2014-10-27T23:59:59.000Z

    This document is a final report about the work performed for cooperative agreement DE-FC02-06ER25764, the Rice University effort of Performance Engineering Research Institute (PERI). PERI was an Enabling Technologies Institute of the Scientific Discovery through Advanced Computing (SciDAC-2) program supported by the Department of Energy's Office of Science Advanced Scientific Computing Research (ASCR) program. The PERI effort at Rice University focused on (1) research and development of tools for measurement and analysis of application program performance, and (2) engagement with SciDAC-2 application teams.

  14. Rating the energy performance of buildings

    E-Print Network [OSTI]

    Olofsson, Thomas; Meier, Alan; Lamberts, Roberto

    2004-01-01T23:59:59.000Z

    Energy and Sustainable Buildings, 2004 Available at http://Energy and Sustainable Buildings, Vol. 3, (2004), Olofsson,for a commercial office building in Melbourne, Australia,

  15. 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

  16. Building Energy Performance Analysis of an Academic Building Using IFC BIM-Based Methodology 

    E-Print Network [OSTI]

    Aziz, Z.; Arayici, Y.; Shivachev, D.

    2012-01-01T23:59:59.000Z

    This paper discusses the potential to use an Industry Foundation Classes (IFC)/Building Information Modelling (BIM) based method to undertake Building Energy Performance analysis of an academic building. BIM/IFC based methodology provides a...

  17. Building America Webinar: High Performance Space Conditioning...

    Energy Savers [EERE]

    and payback. bawebinardentzandconlin111814.pdf More Documents & Publications Ventilation in Multifamily Buildings Multifamily Ventilation - Best Practice? Building America...

  18. Better Buildings Alliance Equipment Performance Specifications...

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

    Commercial Buildings Integration Project for the 2013 Building Technologies Office's Program Peer Review commlbldgs19goetzler040413.pdf More Documents & Publications Better...

  19. European Union Energy Performance of Building Directive and the Impact of Building Automation on Energy Efficiency

    E-Print Network [OSTI]

    Wirth, U.

    2008-01-01T23:59:59.000Z

    Gubelstrasse 22 CH-6301 Zug 00 41 41/ 7 24 55 60 wirth.ulrich@siemens.com European Union Energy Performance of Buildings Directive and The impact of Building Automation on Energy Efficiency Buildings account for 40 percent of global energy... building automation and control and technical building management based on the same may provide a demonstrable contribution to EU savings goals of 20 percent by 2020. The goal of European Directive 2002/91/EC on the total energy efficiency of buildings...

  20. Building America Webinar: High-Performance Enclosure Strategies...

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

    High-Performance Enclosure Strategies, Part I: Unvented Roof Systems and Innovative Advanced Framing Strategies Building America Webinar: High-Performance Enclosure Strategies,...

  1. 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

  2. Green Building Performance Evaluation in the United States: Measured Results from LEED- New Construction Buildings

    E-Print Network [OSTI]

    Hewitt, D.; Turner, C.; Frankel, M.

    of energy bills and brief descriptions of actual building use from owners, plus modeled energy usage information from the U.S. Green Buildings Council‘s (USGBC) LEED submittal files. The actual building performance was viewed through several whole-building...

  3. High Performance Building Standards in New State Construction

    Broader source: Energy.gov [DOE]

    In January 2008, New Jersey enacted legislation mandating the use of high performance green building standards in new state construction. The standard requires that new buildings larger than 15...

  4. Hybrid Model for Building Performance Diagnosis and Optimal Control 

    E-Print Network [OSTI]

    Wang, S.; Xu, X.

    2003-01-01T23:59:59.000Z

    Modern buildings require continuous performance monitoring, automatic diagnostics and optimal supervisory control. For these applications, simplified dynamic building models are needed to predict the cooling and heating requirement viewing...

  5. Procedure for Measuring and Reporting Commercial Building Energy Performance

    SciTech Connect (OSTI)

    Barley, D.; Deru, M.; Pless, S.; Torcellini, P.

    2005-10-01T23:59:59.000Z

    This procedure is intended to provide a standard method for measuring and characterizing the energy performance of commercial buildings. The procedure determines the energy consumption, electrical energy demand, and on-site energy production in existing commercial buildings of all types. The performance metrics determined here may be compared against benchmarks to evaluate performance and verify that performance targets have been achieved.

  6. Linking occupant complaints to building performance

    E-Print Network [OSTI]

    Goins, John; Moezzi, Mithra

    2012-01-01T23:59:59.000Z

    managers. One work order management software providerof sprawl. Building management works very hard to make uswork of building operators, but certainly managing complaints does not necessarily coincide with ideal management

  7. Confortable Performance: Retro-Commissioning Building Operations 

    E-Print Network [OSTI]

    Botan, L.

    2013-01-01T23:59:59.000Z

    -11, 2013 Building owner?s challenges ? Tenant comfort ? Operating cost ? Equipment Condition and Life Cycle ? Environmental impact 2 ESL-IC-13-10-07 Proceedings of the 13th International Conference for Enhanced Building Operations, Montreal, Quebec..., October 8-11, 2013 Building owner?s challenges ? Tenant comfort ? Operating cost ? Equipment Condition and Life Cycle ? Environmental impact 3 ESL-IC-13-10-07 Proceedings of the 13th International Conference for Enhanced Building Operations...

  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. European Union Energy Performance of Building Directive and the Impact of Building Automation on Energy Efficiency 

    E-Print Network [OSTI]

    Wirth, U.

    2008-01-01T23:59:59.000Z

    Gubelstrasse 22 CH-6301 Zug 00 41 41/ 7 24 55 60 wirth.ulrich@siemens.com European Union Energy Performance of Buildings Directive and The impact of Building Automation on Energy Efficiency Buildings account for 40 percent of global energy... consumption. The European Union's 2002 Energy Performance of Buildings Directive takes this fact into account and formulates savings goals. A resulting European standard, and uniform certification, applicable throughout Europe, form the foundation since...

  10. New Jersey SmartStart Buildings- Pay for Performance Program

    Broader source: Energy.gov [DOE]

    The New Jersey Clean Energy Program (NJCEP) offers the Pay for Performance incentive program for energy efficiency improvements in industrial, commercial, and multi-family residential buildings....

  11. Building Algorithm-Based Energy Efficient High Performance Computing...

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

    Building Algorithm-Based Energy Efficient High Performance Computing Systems with Resilience Event Sponsor: Mathematics and Computing Science Seminar Start Date: May 12 2015 -...

  12. WM2014 Conference - Building the Community of Practice for Performance...

    Office of Environmental Management (EM)

    WM2014 Conference - Building the Community of Practice for Performance and Risk Assessment in Support of Risk-Informed Environmental Management Decisions WM2014 Conference -...

  13. LBNL: High Performance Active Perimeter Building Systems - 2015...

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

    Eleanor Lee, LBNL View the Presentation LBNL: High Performance Active Perimeter Building Systems - 2015 Peer Review More Documents & Publications FLEXLAB LBNL: NYC Office...

  14. Developing Performance-Based Policies for Commercial Buildings

    Broader source: Energy.gov [DOE]

    The State & Local Energy Efficiency Action Network (SEE Action) recently released a report, Greater Energy Savings through Building Energy Performance Policy: Four Leading Policy and Program...

  15. Buildings Performance Database - Datasets - OpenEI Datasets

    Open Energy Info (EERE)

    data. The platform enables users to perform statistical analysis on an anonymous dataset of tens of thousands of commercial and residential buildings from across the country....

  16. Assuring the Performance of Buildings and Infrastructures: Report of Discussions

    SciTech Connect (OSTI)

    Hunter, Regina L.

    1999-05-28T23:59:59.000Z

    How to ensure the appropriate performance of our built environment in the face of normal conditions, natural hazards, and malevolent threats is an issue of emerging national and international importance. As the world population increases, new construction must be increasingly cost effective and at the same time increasingly secure, safe, and durable. As the existing infrastructure ages, materials and techniques for retrofitting must be developed in parallel with improvements in design, engineering, and building codes for new construction. Both new and renovated structures are more often being subjected to the scrutiny of risk analysis. An international conference, "Assuring the Performance of Buildings and Infrastructures," was held in May 1997 to address some of these issues. The conference was co-sponsored by the Architectural Engineering Division of the American Society of Civil Engineers (ASCE), the American Institute of Architects, and Sandia National Laboratories and convened in Albuquerque, NM. Many of the papers presented at the conference are found within this issue of Techno20~. This paper presents some of the major conference themes and summarizes discussions not found in the other papers.

  17. Building America Webinar: High Performance Space Conditioning...

    Energy Savers [EERE]

    Heat Pumps Building America Whole-House Solutions for New Homes: Transformations, Inc. Net Zero Energy Communities (Fact Sheet) DOE Zero Energy Ready Home Case Study:...

  18. Integrating advanced facades into high performance buildings

    E-Print Network [OSTI]

    Selkowitz, Stephen E.

    2001-01-01T23:59:59.000Z

    that the emergence of smart glazings will ultimately fillswitchable coating. These “smart glazings” can change solarfor use in buildings. Smart glazings can be divided into two

  19. 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...

  20. THERMAL BUILDING PERFORMANCE OPTIMIZATION USING SPATIAL ARCHETYPES

    E-Print Network [OSTI]

    Papalambros, Panos

    process. An increasing number of countries in the world are developing or updating their building energy is spent for heating and cooling systems, see Figure 1.2. Figure 1.1 Primary energy consumption by sector encouragement, love and support #12;1 CHAPTER 1 INTRODUCTION 1.1. Energy Consumption Energy conscious building

  1. High-Performance Sustainable Building Design for New Construction and Major Renovations

    Broader source: Energy.gov [DOE]

    New construction and major renovations to existing buildings offer Federal agencies opportunities to create sustainable high-performance buildings. High-performance buildings can incorporate energy...

  2. Revisit of Energy Use and Technologies of High Performance Buildings

    SciTech Connect (OSTI)

    Li , Cheng; Hong , Tianzhen

    2014-03-30T23:59:59.000Z

    Energy consumed by buildings accounts for one third of the world?s total primary energy use. Associated with the conscious of energy savings in buildings, High Performance Buildings (HPBs) has surged across the world, with wide promotion and adoption of various performance rating and certification systems. It is valuable to look into the actual energy performance of HPBs and to understand their influencing factors. To shed some light on this topic, this paper conducted a series of portfolio analysis based on a database of 51 high performance office buildings across the world. Analyses showed that the actual site Energy Use Intensity (EUI) of the 51 buildings varied by a factor of up to 11, indicating a large scale of variation of the actual energy performance of the current HPBs. Further analysis of the correlation between EUI and climate elucidated ubiquitous phenomenon of EUI scatter throughout all climate zones, implying that the weather is not a decisive factor, although important, for the actual energy consumption of an individual building. On the building size via EUI, analysis disclosed that smaller buildings have a tendency to achieving lower energy use. Even so, the correlation is not absolute since some large buildings demonstrated low energy use while some small buildings performed opposite. Concerning the technologies, statistics indicated that the application of some technologies had correlations with some specific building size and climate characteristic. However, it was still hard to pinpoint a set of technologies which was directly correlative with a group of low EUI buildings. It is concluded that no a single factor essentially determines the actual energy performance of HPBs. To deliver energy-efficient buildings, an integrated design taking account of climate, technology, occupant behavior as well as operation and maintenance should be implemented.

  3. Building Optimisation: Re-commissioning Your Building to Deliver Peak Performance

    E-Print Network [OSTI]

    Qazi, T.

    2010-01-01T23:59:59.000Z

    - performance buildings include an increase in building values, improved ROI, increased occupancy, and potentially higher rent rates. A guide published by Portland Energy Conservation, Inc. and the Oak Ridge National Laboratory cites the following... Practical Guide for Commissioning Existing Buildings. Portland, OR: Portland Energy Conservation, Inc. & Oak Ridge Tennessee: Oak Ridge National Laboratory. ESL-IC-10-10-15 Proceedings of the Tenth International Conference for Enhanced Building...

  4. Evaluating the performance of passive-solar-heated buildings

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1983-01-01T23:59:59.000Z

    Methods of evaluating the thermal performance of passive-solar buildings are reviewed. Instrumentation and data logging requirements are outlined. Various methodologies that have been used to develop an energy balance for the building and various performance measures are discussed. Methods for quantifying comfort are described. Subsystem and other special-purpose monitoring are briefly reviewed. Summary results are given for 38 buildings that have been monitored.

  5. Salt Lake City- High Performance Buildings Requirement

    Broader source: Energy.gov [DOE]

    Salt Lake City's mayor issued an executive order in July 2005 requiring that all public buildings owned and controlled by the city be built or renovated to meet the requirements of LEED "silver"...

  6. 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...

  7. Home Energy Ratings and Building Performance 

    E-Print Network [OSTI]

    Gardner, J.C.

    2008-01-01T23:59:59.000Z

    an accepted method to determine home efficiency based on standards developed and overseen by the Residential Energy Services Network (RESNET), a not-for-profit corporation. The paper will discuss the effect of various building systems and effects of local...

  8. Commissioning tools for life-cycle building performance assurance

    SciTech Connect (OSTI)

    Piette, M.A. [Lawrence Berkeley National Lab., CA (United States). Energy and Environment Div.

    1996-05-01T23:59:59.000Z

    This paper discusses information systems for building life-cycle performance analysis and the use of computer-based commissioning tools within this context. There are many reasons why buildings do not perform in practice as well as intended at the design stage. One reason is the lack of commissioning. A second reason is that design intent is not well documented, and performance targets for building components and systems are not well specified. Thus, criteria for defining verification and functional tests is unclear. A third reason is that critical information is often lost throughout the building life-cycle, which causes problems such as misunderstanding of operational characteristics and sequences and reduced overall performance. The life-cycle building performance analysis tools project discussed in this paper are focused on chillers and cooling systems.

  9. A SENSITIVITY STUDY OF BUILDING PERFORMANCE USING 30-YEAR ACTUAL WEATHER DATA

    E-Print Network [OSTI]

    , CA 94720, USA 2 Green Energy and Environment Laboratories, Industrial Technology Research Institute are compared in (Crawley, 1998). The variations of the annual energy consumption and costs can be significant, Taiwan, R.O.C. ABSTRACT Traditional energy performance calculated using building simulation

  10. Re-Assessing Green Building Performance: A Post Occupancy Evaluation of 22 GSA Buildings

    SciTech Connect (OSTI)

    Fowler, Kimberly M.; Rauch, Emily M.; Henderson, Jordan W.; Kora, Angela R.

    2010-06-01T23:59:59.000Z

    2nd report on the performance of GSA's sustainably designed buildings. The purpose of this study was to provide an overview of measured whole building performance as it compares to GSA and industry baselines. The PNNL research team found the data analysis illuminated strengths and weaknesses of individual buildings as well as the portfolio of buildings. This section includes summary data, observations that cross multiple performance metrics, discussion of lessons learned from this research, and opportunities for future research. The summary of annual data for each of the performance metrics is provided in Table 25. The data represent 1 year of measurements and are not associated with any specific design features or strategies. Where available, multiple years of data were examined and there were minimal significant differences between the years. Individually focused post occupancy evaluation (POEs) would allow for more detailed analysis of the buildings. Examining building performance over multiple years could potentially offer a useful diagnostic tool for identifying building operations that are in need of operational changes. Investigating what the connection is between the building performance and the design intent would offer potential design guidance and possible insight into building operation strategies. The 'aggregate operating cost' metric used in this study represents the costs that were available for developing a comparative industry baseline for office buildings. The costs include water utilities, energy utilities, general maintenance, grounds maintenance, waste and recycling, and janitorial costs. Three of the buildings that cost more than the baseline in Figure 45 have higher maintenance costs than the baseline, and one has higher energy costs. Given the volume of data collected and analyzed for this study, the inevitable request is for a simple answer with respect to sustainably designed building performance. As previously stated, compiling the individual building values into single metrics is not statistically valid given the small number of buildings, but it has been done to provide a cursory view of this portfolio of sustainably designed buildings. For all metrics except recycling cost per rentable square foot and CBE survey response rate, the averaged building performance was better than the baseline for the GSA buildings in this study.

  11. Cooling Performance Assessment of Building America Homes

    E-Print Network [OSTI]

    Chasar, D.; Chandra, S.; Parker, D.; Sherwin, J.; Beal, D.; Hoak, D.; Moyer, N.; McIlvaine, J.

    2006-01-01T23:59:59.000Z

    .K. Sonne, "Field Evaluation of Efficient Building Technology with Photovoltaic Power Production in New Florida Residential Housing." Report No. FSEC-CR-1044-98, Florida Solar Energy Center, Cocoa, FL, 1998. U.S. DOE 2005 Buildings Energy Data Book... of those studied (8 years), yet it continues to set the bar for cooling efficiency. The data shown in Figure 1 is typical of the last two years of data collection (2002 & 2003) and represents 72% less cooling energy use than the baseline. While newer...

  12. High Performance and Sustainable Buildings Guidance

    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 ChinaofSchaefer To:Department of Energy CompletingPresentedGenerationBuildingBuilding

  13. Building America Webinar: High Performance Space Conditioning...

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

    EST The webinar will continue our series on strategies to improve the performance of HVAC systems for low load homes and home performance retrofits. Presenters and specific...

  14. High-performance commercial building systems

    E-Print Network [OSTI]

    Selkowitz, Stephen

    2003-01-01T23:59:59.000Z

    IAQ, with possible improvements in attendance, health and learning in schools and performance and productivity

  15. Groundbreaking High-Performance Building Districts

    E-Print Network [OSTI]

    Jordan, J.

    2014-01-01T23:59:59.000Z

    organizations and governments Business stakeholders 2030 Districts are business models for urban sustainability through collaboration, leveraged financing, and shared resources. ESL-KT-14-11-28 CATEE 2014: Clean Air Through Efficiency Conference, Dallas.... ? Understand the basics functions of a 2030 District. ? Recognize that the 2030 District process will produce a healthier and more productive building. ? Be able to apply the available resources. ? Be able to utilize the resources to produce more efficient...

  16. High-Performance Buildings – Value, Messaging, Financial and Policy Mechanisms

    SciTech Connect (OSTI)

    McCabe, Molly

    2011-02-22T23:59:59.000Z

    At the request of the Pacific Northwest National Laboratory, an in-depth analysis of the rapidly evolving state of real estate investments, high-performance building technology, and interest in efficiency was conducted by HaydenTanner, LLC, for the U.S. Department of Energy (DOE) Building Technologies Program. The analysis objectives were • to evaluate the link between high-performance buildings and their market value • to identify core messaging to motivate owners, investors, financiers, and others in the real estate sector to appropriately value and deploy high-performance strategies and technologies across new and existing buildings • to summarize financial mechanisms that facilitate increased investment in these buildings. To meet these objectives, work consisted of a literature review of relevant writings, examination of existing and emergent financial and policy mechanisms, interviews with industry stakeholders, and an evaluation of the value implications through financial modeling. This report documents the analysis methodology and findings, conclusion and recommendations. Its intent is to support and inform the DOE Building Technologies Program on policy and program planning for the financing of high-performance new buildings and building retrofit projects.

  17. Effective Daylighting: Evaluating Daylighting Performance in the San Francisco Federal Building from the Perspective of Building Occupants

    E-Print Network [OSTI]

    Konis, Kyle Stas

    2012-01-01T23:59:59.000Z

    performance,” or “energy efficient” design. This approach isstandards for the design of energy efficient buildings (standards for the design of energy efficient buildings (e.g.

  18. Energy-Performance-Based Design-Build Process: Strategies for Procuring High-Performance Buildings on Typical Construction Budgets: Preprint

    SciTech Connect (OSTI)

    Scheib, J.; Pless, S.; Torcellini, P.

    2014-08-01T23:59:59.000Z

    NREL experienced a significant increase in employees and facilities on our 327-acre main campus in Golden, Colorado over the past five years. To support this growth, researchers developed and demonstrated a new building acquisition method that successfully integrates energy efficiency requirements into the design-build requests for proposals and contracts. We piloted this energy performance based design-build process with our first new construction project in 2008. We have since replicated and evolved the process for large office buildings, a smart grid research laboratory, a supercomputer, a parking structure, and a cafeteria. Each project incorporated aggressive efficiency strategies using contractual energy use requirements in the design-build contracts, all on typical construction budgets. We have found that when energy efficiency is a core project requirement as defined at the beginning of a project, innovative design-build teams can integrate the most cost effective and high performance efficiency strategies on typical construction budgets. When the design-build contract includes measurable energy requirements and is set up to incentivize design-build teams to focus on achieving high performance in actual operations, owners can now expect their facilities to perform. As NREL completed the new construction in 2013, we have documented our best practices in training materials and a how-to guide so that other owners and owner's representatives can replicate our successes and learn from our experiences in attaining market viable, world-class energy performance in the built environment.

  19. Building Cost and Performance Metrics: Data Collection Protocol, Revision 1.0

    SciTech Connect (OSTI)

    Fowler, Kimberly M.; Solana, Amy E.; Spees, Kathleen L.

    2005-09-29T23:59:59.000Z

    This technical report describes the process for selecting and applying the building cost and performance metrics for measuring sustainably designed buildings in comparison to traditionally designed buildings.

  20. Duct thermal performance models for large commercial buildings

    SciTech Connect (OSTI)

    Wray, Craig P.

    2003-10-01T23:59:59.000Z

    Despite the potential for significant energy savings by reducing duct leakage or other thermal losses from duct systems in large commercial buildings, California Title 24 has no provisions to credit energy-efficient duct systems in these buildings. A substantial reason is the lack of readily available simulation tools to demonstrate the energy-saving benefits associated with efficient duct systems in large commercial buildings. The overall goal of the Efficient Distribution Systems (EDS) project within the PIER High Performance Commercial Building Systems Program is to bridge the gaps in current duct thermal performance modeling capabilities, and to expand our understanding of duct thermal performance in California large commercial buildings. As steps toward this goal, our strategy in the EDS project involves two parts: (1) developing a whole-building energy simulation approach for analyzing duct thermal performance in large commercial buildings, and (2) using the tool to identify the energy impacts of duct leakage in California large commercial buildings, in support of future recommendations to address duct performance in the Title 24 Energy Efficiency Standards for Nonresidential Buildings. The specific technical objectives for the EDS project were to: (1) Identify a near-term whole-building energy simulation approach that can be used in the impacts analysis task of this project (see Objective 3), with little or no modification. A secondary objective is to recommend how to proceed with long-term development of an improved compliance tool for Title 24 that addresses duct thermal performance. (2) Develop an Alternative Calculation Method (ACM) change proposal to include a new metric for thermal distribution system efficiency in the reporting requirements for the 2005 Title 24 Standards. The metric will facilitate future comparisons of different system types using a common ''yardstick''. (3) Using the selected near-term simulation approach, assess the impacts of duct system improvements in California large commercial buildings, over a range of building vintages and climates. This assessment will provide a solid foundation for future efforts that address the energy efficiency of large commercial duct systems in Title 24. This report describes our work to address Objective 1, which includes a review of past modeling efforts related to duct thermal performance, and recommends near- and long-term modeling approaches for analyzing duct thermal performance in large commercial buildings.

  1. Howard County- High Performance and Green Building Property Tax Credit

    Broader source: Energy.gov [DOE]

    The state of Maryland permits local governments (Md Code: Property Tax § 9-242) to offer property tax credits for high performance buildings and energy conservation devices (Md Code: Property Tax §...

  2. Montgomery County- High Performance Building Property Tax Credit

    Broader source: Energy.gov [DOE]

    The state of Maryland permits local governments (Md Code: Property Tax § 9-242) to offer property tax credits for high performance buildings if they choose to do so. Montgomery County has...

  3. Local Option- Property Tax Credit for High Performance Buildings

    Broader source: Energy.gov [DOE]

    Similar to Maryland's Local Option Property Tax Credit for Renewable Energy, Title 9 of Maryland's property tax code creates an optional property tax credit for high performance buildings. This...

  4. Buildings Performance Metrics Terminology | 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 FutureDepartment of EnergyRolandBuilding

  5. Building Performance Database | 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 offOCHCO OverviewAttachments EnergyFebruary 29 - MarchCodes Resources BuildingInnovationCommercial

  6. Building Energy Performance Data Transforming Markets

    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 for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001)gasoline prices4 OilU.S.5AreOilBuilding Energy

  7. Furnace Blower Performance Improvements - Building America Top...

    Energy Savers [EERE]

    efficiencies of only 10%-15%. Researchers at Lawrence Berkeley National Laboratory (LBNL) garnered a 2013 Top Innovation award for their work on evaluating the performance of...

  8. Energy Department and National Institute of Building Sciences...

    Office of Environmental Management (EM)

    Better Buildings Workforce Guidelines support the goal of doubling American energy productivity by 2030 while motivating corporate and public sector leaders across the country to...

  9. Using Whole Building Performance Measurement to Develop a Business Case

    SciTech Connect (OSTI)

    Fowler, Kimberly M.

    2006-09-15T23:59:59.000Z

    Since 1998 the U.S. Navy?s Naval Facilities Engineering Command (NAVFAC) has had a policy for incorporating sustainable design principles into new building construction. The policy also states it is the intent of NAVFAC to accomplish this within the given budget constraints and while meeting customer requirements. Programming a building using a first cost approach instead of a life cycle cost approach is one of the biggest challenges for integrating sustainable design into projects at the Navy. Due to this hurdle, an attempt to develop a Navy specific business case was undertaken. Through this process, it was discovered that consistent data were not being collected for all applicable Navy buildings. Therefore, the current business case information being used by the Navy is the conglomeration of existing business case analysis in the literature. Although this business case information is useful, there is still a need for collecting and analyzing the Navy business case. To develop the Navy specific business case, NAVFAC is developing program metrics to capture the status of buildings in the design and construction phase and they have started to collect whole building cost and performance data for 14 buildings (7 sustainably designed and 7 traditionally designed buildings) to capture data on their existing inventory of sustainably design buildings. Performance measurement data are being collected on water, energy, operations and maintenance, waste generation, purchasing, occupant satisfaction, and transportation. The building cost and performance data will be collected for a minimum of 12 months. Both of these data collection and analysis efforts have offered lessons learned that will be shared alongside the current Navy business case information.

  10. U.S. Department of Energy High Performance and Sustainable Buildings...

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

    DOE's commitment to designing, building, operating, and maintaining high performance and sustainable buildings (HPSB). U.S. Department of Energy High Performance and Sustainable...

  11. Data Preparation Process for the Buildings Performance Database

    E-Print Network [OSTI]

    LBNL-6724E Data Preparation Process for the Buildings Performance Database Claudine Y. Custodio Performance Database (BPD) includes empirically measured data from a variety of data sources with varying data quality within the database and to ensure that all database entries have sufficient data

  12. Building Confidence in LLW Performance Assessments - 13386

    SciTech Connect (OSTI)

    Rustick, Joseph H.; Kosson, David S.; Krahn, Steven L.; Clarke, James H. [Vanderbilt University, Department of Civil and Environmental Engineering and Consortium for Risk Evaluation with Stakeholder Participation, Nashville, Tennessee, 37235 (United States)] [Vanderbilt University, Department of Civil and Environmental Engineering and Consortium for Risk Evaluation with Stakeholder Participation, Nashville, Tennessee, 37235 (United States)

    2013-07-01T23:59:59.000Z

    The performance assessment process and incorporated input assumptions for four active and one planned DOE disposal sites were analyzed using a systems approach. The sites selected were the Savannah River E-Area Slit and Engineered Trenches, Hanford Integrated Disposal Facility, Idaho Radioactive Waste Management Complex, Oak Ridge Environmental Management Waste Management Facility, and Nevada National Security Site Area 5. Each disposal facility evaluation incorporated three overall system components (1) site characteristics (climate, geology, geochemistry, etc.), (2) waste properties (waste form and package), and (3) engineered barrier designs (cover system, liner system). Site conceptual models were also analyzed to identity the main risk drivers and risk insights controlling performance for each disposal facility. (authors)

  13. High Performance Sustainable Building Design RM

    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 OPAM Flash2011-12Approved on 24 July 2008 1 Office ofHigh Performance

  14. Calculating Energy Savings in High Performance Residential Buildings Programs: Preprint

    SciTech Connect (OSTI)

    Hendron, B.; Rarrar-Nagy, S.; Anderson, R.; Judkoff, R.; Reeves, P.; Hancock, E.

    2003-08-01T23:59:59.000Z

    Accurate and meaningful energy savings calculations are essential for the evaluation of residential energy efficiency programs sponsored by the U.S. Department of Energy (DOE), such as the Building America Program (a public-private partnership designed to achieve significant energy savings in the residential building sector). The authors investigated the feasibility of applying existing performance analysis methodologies such as the Home Energy Rating System (HERS) and the International Energy Conservation Code (IECC) to the high performance houses constructed under Building America, which sometimes achieve whole-house energy savings in the 50-70% range. However, because Building America addresses all major end-use loads and because the technologies applied to Building America houses often exceed what is envisioned by energy codes and home-rating programs, the methodologies used in HERS and IECC have limited suitability, and a different approach was needed. The authors have researched these issues extensively over the past several years and developed a set of guidelines that draws upon work done by DOE's Energy Information Administration, the California Energy Commission, the International Code Council, RESNET, and other organizations that have developed similar methodologies to meet their needs. However, the final guidelines are tailored to provide accurate techniques for quantifying energy savings achieved by Building America to help policymakers assess the effectiveness of the program.

  15. Development of a Model Specification for Performance Monitoring Systems for Commercial Buildings

    E-Print Network [OSTI]

    Development of a Model Specification for Performance Monitoring Systems for Commercial Buildings the development of a model specification for performance monitoring systems for commercial buildings capabilities in #12;commercial buildings by demonstrating the capabilities of commercially available technology

  16. Energy consumption characterization as an input to building management and performance benchmarking - a case study PPT

    E-Print Network [OSTI]

    Bernardo, H.; Neves, L.; Oliveira, F.; Quintal, E.

    2012-01-01T23:59:59.000Z

    performance characterization of each of its buildings, looking specifically at the typology of canteen. Developing building energy performance benchmarking systems enables the comparison of actual consumption of individual buildings against others of the same...

  17. Approach for the Improvement of Energy Performance of a Stock of Buildings

    E-Print Network [OSTI]

    Vaezi-Nejad, H.; Bouillon, J.; Crozier, L.; Guyot, G.

    2003-01-01T23:59:59.000Z

    This paper summarizes the work performed by CSTB, ADEME and the Ministry of equipment in France to improve the energy performance of the ministry stock of buildings: 7 millions square meters, 10 000 buildings, wide range of different buildings...

  18. Improving Operational Strategies of an Institutional Building in Kuwait 

    E-Print Network [OSTI]

    Al-Ragom, F.

    2002-01-01T23:59:59.000Z

    and lab/office equipment. The base consumption of the building was found to be 800 MWh per month. This amount was being consumed regularly throughout the year, and it represented the minimum consumption of the winter months. By inspecting the building... consumption of the side lamps assuming an average lamp rating of 60W and that they are used 5 days a week for 7.5 hours per day will be 11 MWh/year. To change the employees habits with regards to utilization of lighting system, the third strategy...

  19. Building America Performance Analysis Procedures for Existing Homes

    SciTech Connect (OSTI)

    Hendron, R.

    2006-05-01T23:59:59.000Z

    Because there are more than 101 million residential households in the United States today, it is not surprising that existing residential buildings represent an extremely large source of potential energy savings. Because thousands of these homes are renovated each year, Building America is investigating the best ways to make existing homes more energy-efficient, based on lessons learned from research in new homes. The Building America program is aiming for a 20%-30% reduction in energy use in existing homes by 2020. The strategy for the existing homes project of Building America is to establish technology pathways that reduce energy consumption cost-effectively in American homes. The existing buildings project focuses on finding ways to adapt the results from the new homes research to retrofit applications in existing homes. Research activities include a combination of computer modeling, field demonstrations, and long-term monitoring to support the development of integrated approaches to reduce energy use in existing residential buildings. Analytical tools are being developed to guide designers and builders in selecting the best approaches for each application. Also, DOE partners with the U.S. Environmental Protection Agency (EPA) to increase energy efficiency in existing homes through the Home Performance with ENERGY STAR program.

  20. 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.

  1. Energy consumption characterization as an input to building management and performance benchmarking - a case study PPT 

    E-Print Network [OSTI]

    Bernardo, H.; Neves, L.; Oliveira, F.; Quintal, E.

    2012-01-01T23:59:59.000Z

    The present paper aims at describing the methodology and presents some final results of a work developed in the field of building energy benchmarking applied to the buildings of the Polytechnic Institute of Leiria, based on a thorough energy...

  2. A SOFTWARE TOOL TO COMPARE MEASURED AND SIMULATED BUILDING ENERGY PERFORMANCE DATA

    E-Print Network [OSTI]

    Maile, Tobias

    2014-01-01T23:59:59.000Z

    on calibration of building energy simulation programs: Uses,resulting from energy simulations. A detailed analysis ofmore Building Energy Performance Simulation (BEPS) models.

  3. Data Preparation Process for the Buildings Performance Database

    SciTech Connect (OSTI)

    Walter, Travis; Dunn, Laurel; Mercado, Andrea; Brown, Richard E.; Mathew, Paul

    2014-06-30T23:59:59.000Z

    The Buildings Performance Database (BPD) includes empirically measured data from a variety of data sources with varying degrees of data quality and data availability. The purpose of the data preparation process is to maintain data quality within the database and to ensure that all database entries have sufficient data for meaningful analysis and for the database API. Data preparation is a systematic process of mapping data into the Building Energy Data Exchange Specification (BEDES), cleansing data using a set of criteria and rules of thumb, and deriving values such as energy totals and dominant asset types. The data preparation process takes the most amount of effort and time therefore most of the cleansing process has been automated. The process also needs to adapt as more data is contributed to the BPD and as building technologies over time. The data preparation process is an essential step between data contributed by providers and data published to the public in the BPD.

  4. Acquisition of building geometry in the simulation of energy performance

    E-Print Network [OSTI]

    Bazjanac, Vladimir

    2001-01-01T23:59:59.000Z

    New-Generation Building Energy Simulation Program," Energy &Classes,” Building Energy Simulation User News, Vol.21,Clarke, J.A. 1985. Energy Simulation in Building Design,

  5. Duct thermal performance models for large commercial buildings

    E-Print Network [OSTI]

    Wray, Craig P.

    2003-01-01T23:59:59.000Z

    Energy Efficiency in Buildings, Efficiency and Sustainability,Energy Efficiency in Buildings, Efficiency and Sustainability,Energy Efficiency in Buildings, Efficiency and Sustainability,

  6. Thermal Performance Evaluation of Innovative Metal Building Roof Assemblies

    SciTech Connect (OSTI)

    Walker, Daniel James [ORNL; Zaltash, Abdolreza [ORNL; Atchley, Jerald Allen [ORNL

    2011-01-01T23:59:59.000Z

    In order to meet the coming energy codes, multiple layers of various insulation types will be required. The demand for greater efficiency has pushed insulation levels beyond the cavity depth. These experiments show the potential for improving metal building roof thermal performance. Additional work is currently being done by several stakeholders, so the data is expanding. These experiments are for research and development purposes, and may not be viable for immediate use.

  7. Building performance evaluation and certification in the UK

    E-Print Network [OSTI]

    Kelly, Scott; Pollitt, Michael G.; Crawford Brown, Doug

    2012-10-04T23:59:59.000Z

    Certificates EST Energy Saving Trust EU European Union FES Fuel and Energy Survey FIT Feed In Tariff GDP Gross Domestic Product PV Photovoltaic RdSAP Reduced Data Standard Assessment Procedure RHI Renewable Heat Incentive SAP Standard... ). This is only exacerbated by the forecasted increase to energy prices (DECC 2011b). Without detailed information about the performance of buildings classified as being in fuel poverty, it is difficult to determine what strategies may alleviate these pressures...

  8. Building Performance Services: Guidelines and Program Test Progress Report

    E-Print Network [OSTI]

    Anderson, K. J.; Tuffo, M.; Schick, S.

    2003-01-01T23:59:59.000Z

    Alliance Northwest Energy Efficiency Alliance Schick Consulting Portland, OR Portland, OR Portland, OR ABSTRACT This paper presents the progress of the Building Performance Services (BPS) program begun in July 2002 as a partnership... year by 2010. REFERENCES Retro-commissioning Handbook for Facility Managers, Prepared for the Oregon Office of Energy by Portland Energy Conservation Inc. (PECI), March 2001. Energy Smart Operations?Low- and No-Cost Ways to Save Energy...

  9. Performance estimates for attached-sunspace passive solar heated buildings

    SciTech Connect (OSTI)

    McFarland, R.D.; Jones, R.W.

    1980-01-01T23:59:59.000Z

    Performance predictions have been made for attached-sunspace types of passively solar heated buildings. The predictions are based on hour-by-hour computer simulations using computer models developed in the framework of PASOLE, the Los Alamos Scientific Laboratory (LASL) passive solar energy simulation program. The models have been validated by detailed comparison with actual hourly temperature measurements taken in attached-sunspace test rooms at LASL.

  10. Building Scale vs. Community Scale Net-Zero Energy Performance

    SciTech Connect (OSTI)

    Katipamula, Srinivas; Fernandez, Nicholas; Brambley, Michael R.; Reddy, T. A.

    2010-06-30T23:59:59.000Z

    Many government and industry organizations are focusing building energy-efficiency goals around producing individual net-zero buildings (nZEBs), using photovoltaic (PV) technology to provide on-site renewable energy after substantially improving the energy efficiency of the buildings themselves. Seeking net-zero energy (NZE) at the community scale instead introduces the possibility of using a wider range of renewable energy technologies, such as solar-thermal electricity generation, solar-assisted heating/cooling systems, and wind energy, economically. This paper reports results of a study comparing NZE communities to communities consisting of individual nZEBs. Five scenarios are examined: 1) base case – a community of nZEBs with roof mounted PV systems; 2) NZE communities served by wind turbines on leased land; 3) NZE communities served by wind turbines on owned land; 4) communities served by solar-thermal electric generation; and 5) communities served by photovoltaic farms. All buildings are assumed to be highly efficient, e.g., 70% more efficient than current practice. The scenarios are analyzed for two climate locations (Chicago and Phoenix), and the levelized costs of electricity for the scenarios are compared. The results show that even for the climate in the U.S. most favorable to PV (Phoenix), more cost-effective approaches are available to achieving NZE than the conventional building-level approach (rooftop PV with aggressive building efficiency improvements). The paper shows that by expanding the measurement boundary for NZE, a community can take advantage of economies of scale, achieving improved economics while reaching the same overall energy-performance objective.

  11. Links between occupant complaint handling and building performance

    E-Print Network [OSTI]

    Goins, John; Moezzi, Mithra

    2012-01-01T23:59:59.000Z

    I'm very proud to work in a green building. The building'sdue to this being a "green" building. I have had this issuesurprised that this is a "green" building, yet this is not a

  12. Links between occupant complaint handling and building performance

    E-Print Network [OSTI]

    Goins, John; Moezzi, Mithra

    2012-01-01T23:59:59.000Z

    a regional model for green building practice. In many ways,I'm very proud to work in a green building. The building'sdue to this being a "green" building. I have had this issue

  13. Effective Daylighting: Evaluating Daylighting Performance in the San Francisco Federal Building from the Perspective of Building Occupants

    E-Print Network [OSTI]

    Konis, Kyle Stas

    2012-01-01T23:59:59.000Z

    of Task 21 / Annex 29, Daylight in Buildings. October, 1997.Energy performance of daylight-linked automatic lightingField Commissioning of a daylight-dimming lighting system.

  14. Effective Daylighting: Evaluating Daylighting Performance in the San Francisco Federal Building from the Perspective of Building Occupants

    E-Print Network [OSTI]

    Konis, Kyle Stas

    2011-01-01T23:59:59.000Z

    of Task 21 / Annex 29, Daylight in Buildings. October, 1997.Energy performance of daylight-linked automatic lightingBegemann, G. et al. (1997). Daylight, artificial light and

  15. SOME ANALYTIC MODELS OF PASSIVE SOLAR BUILDING PERFORMANCE: A THEORETICAL APPROACH TO THE DESIGN OF ENERGY-CONSERVING BUILDINGS

    E-Print Network [OSTI]

    Goldstein, David Baird

    2011-01-01T23:59:59.000Z

    PASSIVE SOLAR BUILDING PERFORMANCE: A THEORETICAL APPROACH TO THE DESIGNpassive solar buildings, and the concommitant inability to predict the results of various designs.Passive solar modelling is worthwhile as a tool for imple- menting one important conservative strategy -- the use of building design

  16. Project REED (Residential Energy Efficiency Design) is a Web-based building performance simulation tool

    E-Print Network [OSTI]

    -based whole building simulation program that displays graphi- cally the gas and electricity cost of building to deliver powerful build- ing performance simulation tools to precisely targeted audiences. Using interface design, the web has the potential to deliver powerful new building performance simulation tools

  17. ASHRAE Transactions: Research 107 Commercial buildings and institutions are generally

    E-Print Network [OSTI]

    Ground-source heat pump (GSHP) systems have become increasingly popular for both residential for modeling the performance of a shallow pond as a supplemental heat rejecter in ground- source heat pump, under these circumstances, ground-source heat pump systems may be eliminated from consideration during

  18. 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

  19. HPI Cloud Symposium ,Operating The Cloud` 25.09.2013, Hasso-Plattner-Institut, Auditorium Building

    E-Print Network [OSTI]

    Weske, Mathias

    Agenda HPI Cloud Symposium ,Operating The Cloud` 25.09.2013, Hasso-Plattner-Institut, Auditorium Building 09:30h Registration 10:00h Opening Prof. Dr. Christoph Meinel, HPI Potsdam 10:30h Cloud-RAID: Eine Methode zur Bereitstellung zuverlässiger Speicherressourcen in Öffentlichen Clouds Maxim Schnajkin, HPI

  20. 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

  1. Opportunities of Conserving Energy on an Existing Institutional Building: Case Study 

    E-Print Network [OSTI]

    Alajmi, A. F.

    2010-01-01T23:59:59.000Z

    -cooled reciprocating chillers which is operating round the clock. A preliminary energy audit technique was conducted to evaluate the building energy performance and identify opportunities of saving energy. In addition to the walk-through technique also mini...

  2. Opportunities of Conserving Energy on an Existing Institutional Building: Case Study

    E-Print Network [OSTI]

    Alajmi, A. F.

    2010-01-01T23:59:59.000Z

    -cooled reciprocating chillers which is operating round the clock. A preliminary energy audit technique was conducted to evaluate the building energy performance and identify opportunities of saving energy. In addition to the walk-through technique also mini-data...

  3. Commercial remodeling : using computer graphic imagery to evaluate building energy performance during conceptual redesign

    E-Print Network [OSTI]

    Williams, Kyle D

    1985-01-01T23:59:59.000Z

    This research is an investigation of the relationship between commercial remodeling and building thermal performance. A computer graphic semiotic is developed to display building thermal performance based on this relationship. ...

  4. To be presented at the International Building Performance Simulation Association Fourth International Conference, Madison, WI,

    E-Print Network [OSTI]

    I LBL-37285 UC-1600 To be presented at the International Building Performance Simulation;#12;I LBL-37285 DA-333 To be presented at the International Building Performance Simulation Association and operation practice. Well developed algorithms exist for simulating the performance of buildings

  5. A new report delivers MSHP performance data for use in whole-building simulation tools.

    E-Print Network [OSTI]

    A new report delivers MSHP performance data for use in whole-building simulation tools. Mini performance maps for use in whole-building simulation tools. Most public information on MSHP performance building simulation MSHP models. In the laboratory tests, researchers found that both MSHPs achieved

  6. Ventilation performance prediction for buildings: A method overview and recent applications

    E-Print Network [OSTI]

    Chen, Qingyan "Yan"

    1 Ventilation performance prediction for buildings: A method overview and recent applications This paper presented an overview of the tools used to predict ventilation performance in buildings. The tools ventilation performance in an entire building. The zonal models had limited applications and could be replaced

  7. Ventilation performance prediction for buildings: Model Assessment Qingyan Chena,b,*

    E-Print Network [OSTI]

    Chen, Qingyan "Yan"

    1 Ventilation performance prediction for buildings: Model Assessment Qingyan Chena,b,* , Kisup Leeb ventilation systems for buildings requires a suitable tool to assess the system performance-scale experimental, multizone network, zonal, and CFD) for predicting ventilation performance in buildings, which can

  8. 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

  9. High Performance Building Facade Solutions PIER Final Project Report

    E-Print Network [OSTI]

    Lee, Eleanor

    2011-01-01T23:59:59.000Z

    Systems for Commercial Buildings. Presented at the ASHRAEYork Times Headquarters Building, E. Lee, F. Rubinstein, andNew York, NY, May 2007. Building tour of The New York Times

  10. High Performance Building Facade Solutions PIER Final Project Report

    E-Print Network [OSTI]

    Lee, Eleanor

    2011-01-01T23:59:59.000Z

    cooling systems and zero-energy buildings. Annual lightingsolutions for net zero energy buildings where the obviousCPUC) to achieve net zero-energy buildings by 2030 generated

  11. High-Performance Sustainable Building Design for New Construction...

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

    buildings. Data Center Energy Efficiency provides guidance on how to construct an energy-efficient data center. Whole Building Design Guide an online tool providing information...

  12. High Performance Healthcare Buildings: A Roadmap to Improved Energy Efficiency

    E-Print Network [OSTI]

    Singer, Brett C.

    2010-01-01T23:59:59.000Z

    the case to building owners for energy efficiency. Developoperation with energy efficiency in building systems. X X XBuildings: A Roadmap to Improved Energy Efficiency 11-Sept-

  13. High Performance Building Facade Solutions PIER Final Project Report

    SciTech Connect (OSTI)

    Lee, Eleanor; Selkowitz, Stephen

    2009-12-31T23:59:59.000Z

    Building facades directly influence heating and cooling loads and indirectly influence lighting loads when daylighting is considered, and are therefore a major determinant of annual energy use and peak electric demand. Facades also significantly influence occupant comfort and satisfaction, making the design optimization challenge more complex than many other building systems.This work focused on addressing significant near-term opportunities to reduce energy use in California commercial building stock by a) targeting voluntary, design-based opportunities derived from the use of better design guidelines and tools, and b) developing and deploying more efficient glazings, shading systems, daylighting systems, facade systems and integrated controls. This two-year project, supported by the California Energy Commission PIER program and the US Department of Energy, initiated a collaborative effort between The Lawrence Berkeley National Laboratory (LBNL) and major stakeholders in the facades industry to develop, evaluate, and accelerate market deployment of emerging, high-performance, integrated facade solutions. The LBNL Windows Testbed Facility acted as the primary catalyst and mediator on both sides of the building industry supply-user business transaction by a) aiding component suppliers to create and optimize cost effective, integrated systems that work, and b) demonstrating and verifying to the owner, designer, and specifier community that these integrated systems reliably deliver required energy performance. An industry consortium was initiated amongst approximately seventy disparate stakeholders, who unlike the HVAC or lighting industry, has no single representative, multi-disciplinary body or organized means of communicating and collaborating. The consortium provided guidance on the project and more importantly, began to mutually work out and agree on the goals, criteria, and pathways needed to attain the ambitious net zero energy goals defined by California and the US.A collaborative test, monitoring, and reporting protocol was also formulated via the Windows Testbed Facility in collaboration with industry partners, transitioning industry to focus on the importance of expecting measured performance to consistently achieve design performance expectations. The facility enables accurate quantification of energy use, peak demand, and occupant comfort impacts of synergistic facade-lighting-HVAC systems on an apples-to-apples comparative basis and its data can be used to verify results from simulations. Emerging interior and exterior shading technologies were investigated as potential near-term, low-cost solutions with potential broad applicability in both new and retrofit construction. Commercially-available and prototype technologies were developed, tested, and evaluated. Full-scale, monitored field tests were conducted over solstice-to-solstice periods to thoroughly evaluate the technologies, uncover potential risks associated with an unknown, and quantify performance benefits. Exterior shading systems were found to yield net zero energy levels of performance in a sunny climate and significant reductions in summer peak demand. Automated interior shading systems were found to yield significant daylighting and comfort-related benefits.In support of an integrated design process, a PC-based commercial fenestration (COMFEN) software package, based on EnergyPlus, was developed that enables architects and engineers to quickly assess and compare the performance of innovative facade technologies in the early sketch or schematic design phase. This tool is publicly available for free and will continue to improve in terms of features and accuracy. Other work was conducted to develop simulation tools to model the performance of any arbitrary complex fenestration system such as common Venetian blinds, fabric roller shades as well as more exotic innovative facade systems such as optical louver systems.

  14. 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).

  15. Procedure for Measuring and Reporting the Performance of Photovoltaic Systems in Buildings

    SciTech Connect (OSTI)

    Pless, S.; Deru, M.; Torcellini, P.; Hayter, S.

    2005-10-01T23:59:59.000Z

    This procedure provides a standard method for measuring and characterizing the long-term energy performance of photovoltaic (PV) systems in buildings and the resulting implications to the building's energy use. The performance metrics determined here may be compared against benchmarks for evaluating system performance and verifying that performance targets have been achieved. Uses may include comparison of performance with the design intent; comparison with other PV systems in buildings; economic analysis of PV systems in buildings; and the establishment of long-term performance records that enable maintenance staff to monitor trends in energy performance.

  16. Core Values Based Brand Building: Institutional Stakeholder's Attitudes towards the Texas A&M University Brand

    E-Print Network [OSTI]

    Hutchinson, Michael Daniel

    2011-10-21T23:59:59.000Z

    OF PHILOSOPHY Approved by: Chair of Committee, Gregg Bennett Committee Members, John N. Singer Paul J. Batista William M. Pride Head of Department, Richard Kreider August 2010 Major Subject: Kinesiology iii ABSTRACT... Core Values Based Brand Building: Institutional Stakeholder?s Attitudes towards the Texas A&M University Brand. (August 2010) Michael Daniel Hutchinson, B.S., Mississippi College; M.S., Texas A&M University Chair of Advisory Committee: Dr. Gregg...

  17. Influence of floor plenum on energy performance of buildings with1 UFAD systems2

    E-Print Network [OSTI]

    Chen, Qingyan "Yan"

    1 Influence of floor plenum on energy performance of buildings with1 UFAD systems2 Yan Xue1 a negative impact on the energy performance of these buildings, although very12 few studies have been compared the energy use in a Philadelphia office building with a14 UFAD system to that with a well

  18. Evaluating the Energy Performance of the First Generation of LEED-Certified Commercial Buildings

    E-Print Network [OSTI]

    Evaluating the Energy Performance of the First Generation of LEED-Certified Commercial Buildings ABSTRACT Over three hundred buildings have been certified under the Leadership in Energy and Environmental the modeled and actual energy performance of a sample of 21 of these buildings that certified under LEED

  19. Whole Building Cost and Performance Measurement: Data Collection Protocol Revision 2

    SciTech Connect (OSTI)

    Fowler, Kimberly M.; Spees, Kathleen L.; Kora, Angela R.; Rauch, Emily M.; Hathaway, John E.; Solana, Amy E.

    2009-03-27T23:59:59.000Z

    This protocol was written for the Department of Energy’s Federal Energy Management Program (FEMP) to be used by the public as a tool for assessing building cost and performance measurement. The primary audiences are sustainable design professionals, asset owners, building managers, and research professionals within the Federal sector. The protocol was developed based on the need for measured performance and cost data on sustainable design projects. Historically there has not been a significant driver in the public or private sector to quantify whole building performance in comparable terms. The deployment of sustainable design into the building sector has initiated many questions on the performance and operational cost of these buildings.

  20. Performance Engineering Research Institute SciDAC-2 Enabling Technologies Institute Final Report

    SciTech Connect (OSTI)

    Lucas, Robert

    2013-04-20T23:59:59.000Z

    Enhancing the performance of SciDAC applications on petascale systems had high priority within DOE SC at the start of the second phase of the SciDAC program, SciDAC-2, as it continues to do so today. Achieving expected levels of performance on high-end computing (HEC) systems is growing ever more challenging due to enormous scale, increasing architectural complexity, and increasing application complexity. To address these challenges, the University of Southern California?s Information Sciences Institute organized the Performance Engineering Research Institute (PERI). PERI implemented a unified, tripartite research plan encompassing: (1) performance modeling and prediction; (2) automatic performance tuning; and (3) performance engineering of high profile applications. Within PERI, USC?s primary research activity was automatic tuning (autotuning) of scientific software. This activity was spurred by the strong user preference for automatic tools and was based on previous successful activities such as ATLAS, which automatically tuned components of the LAPACK linear algebra library, and other recent work on autotuning domain-specific libraries. Our other major component was application engagement, to which we devoted approximately 30% of our effort to work directly with SciDAC-2 applications. This report is a summary of the overall results of the USC PERI effort.

  1. Methodology for Modeling Building Energy Performance across the Commercial Sector

    SciTech Connect (OSTI)

    Griffith, B.; Long, N.; Torcellini, P.; Judkoff, R.; Crawley, D.; Ryan, J.

    2008-03-01T23:59:59.000Z

    This report uses EnergyPlus simulations of each building in the 2003 Commercial Buildings Energy Consumption Survey (CBECS) to document and demonstrate bottom-up methods of modeling the entire U.S. commercial buildings sector (EIA 2006). The ability to use a whole-building simulation tool to model the entire sector is of interest because the energy models enable us to answer subsequent 'what-if' questions that involve technologies and practices related to energy. This report documents how the whole-building models were generated from the building characteristics in 2003 CBECS and compares the simulation results to the survey data for energy use.

  2. Energy Performance and Comfort Level in High Rise and Highly Glazed Office Buildings

    E-Print Network [OSTI]

    Bayraktar, M.; Perino, M.; Yilmaz, A. Z.

    2010-01-01T23:59:59.000Z

    Thermal and visual comfort in buildings play a significant role on occupants' performance but on the other hand achieving energy savings and high comfort levels can be a quite difficult task especially in high rise buildings with highly glazed...

  3. Getting a Better Performing Building: Commissioning and Real Time Data Analysis

    E-Print Network [OSTI]

    Barba, M.

    2002-01-01T23:59:59.000Z

    Commissioning of new construction is becoming increasingly accepted as a quality assurance tool to deliver performance, reliability, and efficiency in building systems. But what about existing building stock? Does successful commissioning...

  4. Origins of Analysis Methods in Energy Simulation Programs Used for High Performance Commercial Buildings

    E-Print Network [OSTI]

    Oh, Sukjoon

    2013-08-19T23:59:59.000Z

    Current designs of high performance buildings utilize hourly building energy simulations of complex, interacting systems. Such simulations need to quantify the benefits of numerous features including: thermal mass, HVAC systems and, in some cases...

  5. Co-simulation for performance prediction of integrated building and HVAC systems -An analysis of solution

    E-Print Network [OSTI]

    performance simulation of buildings and heating, ventilation and air- conditioning (HVAC) systems can help, heating, ventilation and air-conditioning (HVAC) systems are responsible for 10%-60% of the total building

  6. Energy Performance and Comfort Level in High Rise and Highly Glazed Office Buildings 

    E-Print Network [OSTI]

    Bayraktar, M.; Perino, M.; Yilmaz, A. Z.

    2010-01-01T23:59:59.000Z

    Thermal and visual comfort in buildings play a significant role on occupants' performance but on the other hand achieving energy savings and high comfort levels can be a quite difficult task especially in high rise buildings with highly glazed...

  7. Improving Building Energy System Performance by Continuous Commissioning

    E-Print Network [OSTI]

    Turner, W. D.; Liu, M.; Claridge, D. E.; Haberl, J. S.

    1996-01-01T23:59:59.000Z

    data. The first buildings to undergo a continuous commissioning process were in the Texas LoanSTAR program [Liu, et al, 1994, Claridge, et al, 1994]. These buildings had been retrofitted with various energy efficiency improvements, and measured hourly...

  8. TCES Energy Performance 1. Overview of building systems

    E-Print Network [OSTI]

    Schladow, S. Geoffrey

    building heat supply about 25% of time in winter. Furnaces turn on while cogen heat supply is replenished

  9. Performance Engineering Research Institute SciDAC-2 Enabling Technologies Institute: Final Report for the University of North Carolina

    SciTech Connect (OSTI)

    Fowler, Robert J

    2014-06-30T23:59:59.000Z

    This is the final technical report for the University of North Carolina activities under SciDAC-2 Performance Engineering Research Institute.

  10. Building America Webinar: High Performance Building Enclosures: Part I, Existing Homes

    Broader source: Energy.gov [DOE]

    This webinar, presented on May 21, 2014, focused on specific Building America projects that have implemented technical solutions to retrofit building enclosures to reduce energy use and improve durability.

  11. 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

  12. Continuous Commissioning Results Verification and Follow-up For an Institutional Building: A Case Study

    E-Print Network [OSTI]

    Chen, H.; Deng, S.; Bruner, H. L.; Claridge, D. E.; Turner, W. D.

    2002-01-01T23:59:59.000Z

    in the building from June - August 1996 with additional follow-up during the period from June 1998 through April 1999. The CC measures and design EMCS settings are shown in Table 2. From June 1996 to July 1999, the hot water savings were $482... performed not only troubleshooting, but also CC verification. The CC group performed extensive field tests and analyses on two SDVAV AHU systems, two chilled water pumps, and the Energy Management Control System (EMCS) control algorithms. Several...

  13. A SOFTWARE TOOL TO COMPARE MEASURED AND SIMULATED BUILDING ENERGY PERFORMANCE

    E-Print Network [OSTI]

    LBNL-6184E A SOFTWARE TOOL TO COMPARE MEASURED AND SIMULATED BUILDING ENERGY PERFORMANCE DATA of California. #12;A SOFTWARE TOOL TO COMPARE MEASURED AND SIMULATED BUILDING ENERGY PERFORMANCE DATA Tobias and simulated performance data. In context of this method, we developed a software tool that provides graphing

  14. 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.

  15. Data and Analytics to Inform Energy Retrofit of High Performance Buildings

    SciTech Connect (OSTI)

    Hong , Tianzhen; Yang, Le; Hill, David; Feng , Wei

    2014-01-25T23:59:59.000Z

    Buildings consume more than one-third of the world?s primary energy. Reducing energy use in buildings with energy efficient technologies is feasible and also driven by energy policies such as energy benchmarking, disclosure, rating, and labeling in both the developed and developing countries. Current energy retrofits focus on the existing building stocks, especially older buildings, but the growing number of new high performance buildings built around the world raises a question that how these buildings perform and whether there are retrofit opportunities to further reduce their energy use. This is a new and unique problem for the building industry. Traditional energy audit or analysis methods are inadequate to look deep into the energy use of the high performance buildings. This study aims to tackle this problem with a new holistic approach powered by building performance data and analytics. First, three types of measured data are introduced, including the time series energy use, building systems operating conditions, and indoor and outdoor environmental parameters. An energy data model based on the ISO Standard 12655 is used to represent the energy use in buildings in a three-level hierarchy. Secondly, a suite of analytics were proposed to analyze energy use and to identify retrofit measures for high performance buildings. The data-driven analytics are based on monitored data at short time intervals, and cover three levels of analysis ? energy profiling, benchmarking and diagnostics. Thirdly, the analytics were applied to a high performance building in California to analyze its energy use and identify retrofit opportunities, including: (1) analyzing patterns of major energy end-use categories at various time scales, (2) benchmarking the whole building total energy use as well as major end-uses against its peers, (3) benchmarking the power usage effectiveness for the data center, which is the largest electricity consumer in this building, and (4) diagnosing HVAC equipment using detailed time-series operating data. Finally, a few energy efficiency measures were identified for retrofit, and their energy savings were estimated to be 20percent of the whole-building electricity consumption. Based on the analyses, the building manager took a few steps to improve the operation of fans, chillers, and data centers, which will lead to actual energy savings. This study demonstrated that there are energy retrofit opportunities for high performance buildings and detailed measured building performance data and analytics can help identify and estimate energy savings and to inform the decision making during the retrofit process. Challenges of data collection and analytics were also discussed to shape best practice of retrofitting high performance buildings.

  16. Funding Opportunity Webinar – Building America Industry Partnerships for High Performance Housing Innovations (Text Version)

    Broader source: Energy.gov [DOE]

    Below is the text version of the Funding Opportunity Webinar, Building America Industry Partnerships for High Performance Housing Innovations, presented in November 2014.

  17. Building America Webinar: High Performance Enclosure Strategies: Part II, New Construction

    Broader source: Energy.gov [DOE]

    The webinar is the second in the series on designing and constructing high performance building enclosures, and will focus on effective strategies to address moisture and thermal needs.

  18. Building America Webinar: High Performance Enclosure Strategies: Part II, New Construction- August 13, 2014- Introduction

    Broader source: Energy.gov [DOE]

    This presentation is the Introduction to the Building America webinar, High Performance Enclosure Strategies, Part II, held on August 13, 2014.

  19. Funding Opportunity Webinar – Building America Industry Partnerships for High Performance Housing Innovations

    Broader source: Energy.gov [DOE]

    This webinar provides an overview of the “Building America Industry Partnerships for High Performance Housing Innovations” Funding Opportunity Announcement, DE-FOA-0001117.

  20. Simulated Performance of Steel Moment-Resisting Frame Buildings in the ,**-Tokachi-oki Earthquake

    E-Print Network [OSTI]

    Greer, Julia R.

    Simulated Performance of Steel Moment-Resisting Frame Buildings in the ,**- Tokachi-oki Earthquake of Technology Abstract We simulate the response of 0- and ,*-story steel moment-resisting frame buildings (US, our simulations indicate that flexible buildings would have been strongly excited by this earthquake

  1. Apply: Funding Opportunity- Building America Industry Partnerships for High Performance Housing Innovation

    Broader source: Energy.gov [DOE]

    Closed Application Deadline: February 4, 2015 The Building Technologies Office (BTO)’s Residential Buildings Integration Program has announced the availability of up to $4 million in 2015 for the Building America Industry Partnerships for High Performance Housing Innovation Funding Opportunity Announcement (FOA) DE-FOA-0001117.

  2. Building America Whole-House Solutions for Existing Homes: Performance...

    Energy Savers [EERE]

    California More Documents & Publications Building America Webinar: Deep Energy Retrofit Case Studies: Lessons Learned Whole-House Solutions Case Study: Sunnyvale Marine Climate...

  3. Effects of Courtyard on Thermal Performance of Commercial Buildings in Hot-Dry Climate, Ahmedabad, India

    E-Print Network [OSTI]

    Kumar, R,

    of the simulation exercise has been established on the available weather data. The result would be the analysis of energy performance of different building models. Keywords: Courtyards, Building Configuration, Energy Consumption, Thermal Simulation, Computer... in reducing energy consumption of buildings. Many research studies suggest that courtyard as a climatic modifier helps in improving thermal environment and enhancing daylight deep into the interior thus reducing energy consumption of the building...

  4. Methodology for Rating a Building's Overall Performance based on the ASHRAE/CIBSE/USGBC Performance Measurement Protocols for Commercial Buildings

    E-Print Network [OSTI]

    Kim, Hyojin 1981-

    2012-11-14T23:59:59.000Z

    for Administrative/Professional Office Buildings and Other Eight Representative Building Types based on the U.S. DOE EIA CBECS Database. ..................................................................................................................... 84 Figure... help in distributing and collecting the surveys at the case-study building. I am also grateful to my friends and colleagues at the Energy Systems Laboratory. Dr. Juan-Carlos Baltazar always supported and inspired me to complete this dissertation. Mr...

  5. Report on High Performance Building's Energy Modeling, Physical Building Information Modeling for Solar Building Design and Simulation

    E-Print Network [OSTI]

    Alcocer, J.; Haberl, J. S.

    2012-01-01T23:59:59.000Z

    This report was created for the National Science Foundation-Physical Building Information Modeling (NSF-PBIM) project. This report describes the analysis of a solar office building using the following software: the legacy tools (DOE 2.1e, the F...

  6. Report on High Performance Building's Energy Modeling, Physical Building Information Modeling for Solar Building Design and Simulation 

    E-Print Network [OSTI]

    Alcocer, J.; Haberl, J. S.

    2012-01-01T23:59:59.000Z

    This report was created for the National Science Foundation-Physical Building Information Modeling (NSF-PBIM) project. This report describes the analysis of a solar office building using the following software: the legacy tools (DOE 2.1e, the F...

  7. Scale Matters: An Action Plan for Realizing Sector-Wide "Zero-Energy" Performance Goals in Commercial Buildings

    E-Print Network [OSTI]

    Selkowitz, Stephen

    2008-01-01T23:59:59.000Z

    potential for achieving zero-energy commercial buildings. ”for Realizing Sector-Wide “Zero Energy” Performance Goals ine.g. targeting “zero energy”, carbon-neutral buildings by

  8. Origins of Analysis Methods in Energy Simulation Programs Used for High Performance Commercial Buildings 

    E-Print Network [OSTI]

    Oh, Sukjoon

    2013-08-19T23:59:59.000Z

    , special features such as active and passive solar systems, photovoltaic systems, and lighting and daylighting systems. Unfortunately, many high performance buildings today do not perform the way they were simulated. One potential reason...

  9. Development of a High-Performance Office Building Simulation Model for a Hot and Humid Climate 

    E-Print Network [OSTI]

    Cho, S.; Haberl, J.

    2009-01-01T23:59:59.000Z

    applicable to office buildings in hot and humid climates and to develop a high-performance (maximum energy-efficient) building model that only uses technologies readily available in the contemporary market. The high-performance model showed 48% total energy...

  10. 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

  11. Performance of a solar-heated assembly building at Sandia National Laboratories

    SciTech Connect (OSTI)

    Haskins, D.E.

    1980-09-01T23:59:59.000Z

    The passive solar-heating system of the assembly building at Sandia National Laboratories' Photovoltaic Advanced Systems Test Facility is described and the thermal analysis of the building is given. Performance predictions are also given, and actual performance for December 1979 and January 1980 are shown.

  12. Development of an Online Toolkit for Measuring Commercial Building Energy Efficiency Performance -- Scoping Study

    SciTech Connect (OSTI)

    Wang, Na

    2013-03-13T23:59:59.000Z

    This study analyzes the market needs for building performance evaluation tools. It identifies the existing gaps and provides a roadmap for the U.S. Department of Energy (DOE) to develop a toolkit with which to optimize energy performance of a commercial building over its life cycle.

  13. Whole Building Energy Performance Anomaly Detections at TU/e 

    E-Print Network [OSTI]

    Hensen, J. L. M.; Bynum, J. D.

    2013-01-01T23:59:59.000Z

    of Technology (TU/e) is seeking to realize this potential in Europe and specifically in The Netherlands. Past research utilized a whole building level anomaly detection and diagnostics tool to demonstrate the effectiveness and potential of the concept when...

  14. 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 ...

  15. Performance Assessment of Pressurized Stairs in High Rise Buildings 

    E-Print Network [OSTI]

    Bellido, Carlos; Quiroz, Antonio; Panizo, Alfonso; Torero, Jose L

    2008-12-17T23:59:59.000Z

    Pressurized stair cases are an important part of the fire safety strategy of high rise buildings. Long egress times are compensated by creating safe environments within egress staircases allowing the displacement time ...

  16. Comparison of Demand Response Performance with an EnergyPlus Model in a Low Energy Campus Building

    E-Print Network [OSTI]

    Dudley, Junqiao Han

    2010-01-01T23:59:59.000Z

    of Automated Demand Response in a Large Office Building”, inBuilding Control Strategies and Techniques for Demand Response.Demand Response Performance with an EnergyPlus Model in a Low Energy Campus Building

  17. Building Energy Performance Analysis of an Academic Building Using IFC BIM-Based Methodology

    E-Print Network [OSTI]

    Aziz, Z.; Arayici, Y.; Shivachev, D.

    2012-01-01T23:59:59.000Z

    detailed discussion on various interventions undertaken to calibrate the model. The paper concludes that BIM/IFC based approaches provide a feasible alternative to conduct energy analysis of existing buildings provided various correlations are built...

  18. Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions

    E-Print Network [OSTI]

    Feng, Wei

    2013-01-01T23:59:59.000Z

    of Public Buildings. Energy and Buildings (41), 426–435.and Renewable Energy, Building Technologies Program, of theand Renewable Energy, Building Technologies Program, of the

  19. Effective Daylighting: Evaluating Daylighting Performance in the San Francisco Federal Building from the Perspective of Building Occupants

    E-Print Network [OSTI]

    Konis, Kyle Stas

    2012-01-01T23:59:59.000Z

    Construction: Green Building Design and Delivery, SecondFederal Building. U.S. Green Building Council (2009). LEEDReference guide. US Green Building Council. (2006). LEED-

  20. Achieving Better Building Performance and Savings Using Optimal Control Strategies

    E-Print Network [OSTI]

    Chen, H.; Deng, S.; Bruner, H.

    2003-01-01T23:59:59.000Z

    will be energized. After the minimum on time has expired, the lag chiller will be de- energized, when the load is less than 40% of the capacity of the lead chiller. Either chilled #1 or chiller #2 is needed to carry the entire cooling load whenever..., chiller 3 will be energized. This chiller will run only if the tonnage on either chillers (#1 or #2) becomes less than or equal to 20 tons for a certain length of time and if there are 3 or less AHUs running within the building. The building...

  1. 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...

  2. Building America's Top Innovations Advance High Performance Homes |

    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 of Energy Building

  3. Buildings Performance Database (BPD) - 2014 BTO Peer Review | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube platformBuilding Removal Ongoing at DOE's PaducahBuildingsEnergy (BPD) -

  4. Development of a Model Specification for Performance MonitoringSystems for Commercial Buildings

    SciTech Connect (OSTI)

    Haves, Philip; Hitchcock, Robert J.; Gillespie, Kenneth L.; Brook, Martha; Shockman, Christine; Deringer, Joseph J.; Kinney,Kristopher L.

    2006-08-01T23:59:59.000Z

    The paper describes the development of a model specification for performance monitoring systems for commercial buildings. The specification focuses on four key aspects of performance monitoring: (1) performance metrics; (2) measurement system requirements; (3) data acquisition and archiving; and (4) data visualization and reporting. The aim is to assist building owners in specifying the extensions to their control systems that are required to provide building operators with the information needed to operate their buildings more efficiently and to provide automated diagnostic tools with the information required to detect and diagnose faults and problems that degrade energy performance. The paper reviews the potential benefits of performance monitoring, describes the specification guide and discusses briefly the ways in which it could be implemented. A prototype advanced visualization tool is also described, along with its application to performance monitoring. The paper concludes with a description of the ways in which the specification and the visualization tool are being disseminated and deployed.

  5. Improving Building Performance at Urban Scale with a Framework for

    E-Print Network [OSTI]

    to reduce energy use in neighboring buildings by providing three components: a database for accessing past and present weather data from high quality weather stations; a network for communicating energy- saving Energy Technologies Division June 2013 This work was supported by the Assistant Secretary for Energy

  6. Optimizing HVAC Control to Improve Building Comfort and Energy Performance 

    E-Print Network [OSTI]

    Song, L.; Joo, I.; Dong, D.; Liu, M.; Wang, J.; Hansen, K.; Quiroz, L.; Swiatek, A.

    2003-01-01T23:59:59.000Z

    . M. Liu [9] reduced the utility cost of a 123,000 ft2 laboratory-office building up to $369,000/yr by simply detecting and fixing a leaking pneumatic line on the cooling coil control valves and implementing a supply air temperature reset schedule...

  7. Duct Thermal Performance Models for Large Commercial Buildings

    E-Print Network [OSTI]

    , and Don Shirey of the Florida Solar Energy Center and Pete Jacobs of the Architectural Energy Corporation buildings, and the author is grateful for their input. Advice from Michaël Kummert of the Solar Energy and EnergyPlus. This project evolved from the ideas and work of Mark Modera (LBNL), who was the original

  8. Building America Webinar: High Performance Space Conditioning Systems, Part I

    Broader source: Energy.gov [DOE]

    The webinar on Oct. 23, 2014 focused on strategies to improve the performance of HVAC systems for low load homes and home performance retrofits.

  9. Building America Webinar: High Performance Space Conditioning Systems, Part II

    Broader source: Energy.gov [DOE]

    The webinar on Nov. 18, 2014, continued the series on strategies to improve the performance of HVAC systems for low load homes and home performance retrofits.

  10. 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...

  11. Interoperability of Computer Aided Design and Energy Performance Simulation to Improve Building Energy Efficiency and Performance 

    E-Print Network [OSTI]

    Chaisuparasmikul, P.

    2006-01-01T23:59:59.000Z

    The paper describes very significant novel interoperability and data modeling technology for existing building that maps a building information parametric model with an energy simulation model, establishing a seamless link between Computer Aided...

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

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    of the occupants. Over time, the pore structure of such materials may however be altered by cracks and defects for the purpose of durability assessments as well. Keywords heat; moisture; modelling; building material; fracture is to be accounted for in any long-term performance assessment. Hygrothermal simulations of building components

  13. SPECIFICATION AND IMPLEMENTATION OF IFC BASED PERFORMANCE METRICS TO SUPPORT BUILDING LIFE CYCLE ASSESSMENT OF HYBRID

    E-Print Network [OSTI]

    (LBNL), Berkeley, CA, USA ABSTRACT Minimising building life cycle energy consumption is becoming ASSESSMENT OF HYBRID ENERGY SYSTEMS Elmer Morrissey1 & 2 , James O'Donnell1 & 2 , Marcus Keane1 and Vladimir with the introduction of tighter building codes have done little to stem the poor energy performance in commercial

  14. Development of a New ASHRAE Protocol for Measuring and Reporting the On-Site Performance of Buildings Except Low-Rise Residential Buildings 

    E-Print Network [OSTI]

    Haberl, Jeff; Case, Mark; Kettler, Herald; Hunn, Bruce; Owens, Brendan

    2006-01-01T23:59:59.000Z

    State Office Building (2002). This report describes how the performance of the new REJ building was evaluated with measured hourly data and a calibrated simulation. • NREL Report on energy performance analysis of six high-performance buildings (2005... standards. Such a protocol would be used to evaluate not only the as-built energy performance and water performance, but also the IEQ and comfort level being achieved in a building (e.g., Standard 90.1-2004, Standard 62.1-2004, Standard 55-2004, LEED, U...

  15. 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...

  16. Building America Webinar: High Performance Space Conditioning Systems, Part I

    Broader source: Energy.gov [DOE]

    The webinar will focus on strategies to improve the performance of HVAC systems for low load homes and home performance retrofits. Presenters and specific topics for this webinar will be:

  17. Building America Webinar: High Performance Space Conditioning Systems, Part II

    Broader source: Energy.gov [DOE]

    The webinar will continue our series on strategies to improve the performance of HVAC systems for low load homes and home performance retrofits. Presenters and specific topics for this webinar...

  18. Better Indoor Climate With Less Energy: European Energy Performance of Building Directive (EPBD)

    E-Print Network [OSTI]

    Magyar, Z.; Leitner, A.

    2006-01-01T23:59:59.000Z

    of the energy performance of buildings, taking into account outdoor climatic and local conditions, as well as indoor climate requirements. The main objective is to achieve better indoor climate with less energy....

  19. Webinar: Impacts of Energy Efficiency on the Financial Performance of Commercial Buildings

    Broader source: Energy.gov [DOE]

    The Department of Energy conducted a review of existing market research on the impact of Energy Efficiency and Green Labels on building financial performance. This webinar will review the results...

  20. Better Indoor Climate With Less Energy: European Energy Performance of Building Directive (EPBD) 

    E-Print Network [OSTI]

    Magyar, Z.; Leitner, A.

    2006-01-01T23:59:59.000Z

    of the energy performance of buildings, taking into account outdoor climatic and local conditions, as well as indoor climate requirements. The main objective is to achieve better indoor climate with less energy....

  1. Building America Webinar: High Performance Enclosure Strategies: Part II, New Construction

    Broader source: Energy.gov [DOE]

    Date/Time:  August 13, 2014; 3:00-4:30 PM EDTDescription: The webinar is the second in the series on designing and constructing high performance building enclosures, and will focus on effective...

  2. Building Energy Efficiency Standards Approved Default Cool Roof Performance Values for

    E-Print Network [OSTI]

    Building Energy Efficiency Standards Approved Default Cool Roof Performance Values for Low-Sloped Roofs That Use Aggregate As the Surface Layer Aggregate used as the surface layer of low-sloped roofs shall have the default cool roof properties

  3. Baltimore County- Property Tax Credit for High Performance Buildings and Homes

    Broader source: Energy.gov [DOE]

    The state of Maryland permits local governments (Md Code: Property Tax § 9-242) to offer property tax credits for high performance buildings if they choose to do so. Baltimore County exercised this...

  4. Hybrid Model for Building Performance Diagnosis and Optimal Control

    E-Print Network [OSTI]

    Wang, S.; Xu, X.

    2003-01-01T23:59:59.000Z

    simulation model is based on first principles, either a detailed first principles model, such as EnergyPlus (Crawley and Drury 2000), DOE-2 (Ed Kidd et al. 2001), or a simplified first principles model, such as AIRMODEL (Giebler et al. 1998) which....D. (1999). Whole building diagnostics. http://poet.lbl.gov/diagworkshop/proceedings Crawley, Drury B. (2000). EnergyPlus: energy simulation program; ASHRAE Journal Apr 2000; Vol. 42(4):49-56. Davis L. (1991). Handbook of genetic algorithms. New...

  5. Optimizing HVAC Control to Improve Building Comfort and Energy Performance

    E-Print Network [OSTI]

    Song, L.; Joo, I.; Dong, D.; Liu, M.; Wang, J.; Hansen, K.; Quiroz, L.; Swiatek, A.

    2003-01-01T23:59:59.000Z

    hp/each) and three return air fans (40hp/each). Each AHU serves both interior and exterior zones. Each MAHU serves half of the building (south and north). The main supply air ducts of two MAHUs are interlinked in a so-called ?donut? shape.... Two centrifugal chillers have been installed (450 ton/each). Each chiller has one dedicated constant- speed primary chilled water pump (15hp/each) and one dedicated constant-speed condensing water pump (25hp/each), respectively. A variable speed...

  6. Building America Expert Meeting: Achieving the Best Installed Performance

    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 in Multifamily Buildings Jordanfrom

  7. Building Performance with ENERGY STAR Pilot Program Portfolio Manager Fact

    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 BuildingDepartment of

  8. Commercial Building Performance Monitoring and Evaluation | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube platformBuildingCoal CombustionSmart Grid RFI:on

  9. High Performance Sustainable Building Design RM | 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 ChinaofSchaefer To:Department of Energy CompletingPresentedGenerationBuilding

  10. High-Performance and Sustainable Buildings Guidance (Final, 2008) |

    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 ChinaofSchaefer To:Department of EnergySeacrist, SeniorVolume 6 Building America

  11. High Performance Building Facade Solutions PIER Final Project Report

    E-Print Network [OSTI]

    Lee, Eleanor

    2011-01-01T23:59:59.000Z

    Subject responses to electrochromic windows. Energy andhttp://windows.lbl.gov/comm_perf/Electrochromic/refs/LBNL_energy performance of electrochromic windows controlled for

  12. Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions

    E-Print Network [OSTI]

    Feng, Wei

    2013-01-01T23:59:59.000Z

    Department of Energy Commercial Reference Building Models ofthe National Building Stock. Golden, Colorado: Nationaland Renewable Energy, Building Technologies Program, of the

  13. Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions

    E-Print Network [OSTI]

    Feng, Wei

    2013-01-01T23:59:59.000Z

    fast urbanization makes building energy efficiency a crucials potential for building energy efficiency and on-siteor carbon effective building energy efficiency and on-site

  14. Building America Webinar: High-Performance Enclosure Strategies, Part I: Unvented Roof Systems and Innovative Advanced Framing Strategies

    Broader source: Energy.gov [DOE]

    This webinar, held on February 12, 2015, focused on methods to design and build roof and wall systems for high performance homes that optimize energy and moisture performance.

  15. Building American Webinar: High-Performance Enclosure Strategies, Part I: Unvented Roof Systems and Innovative Advanced Framing Strategies

    Broader source: Energy.gov [DOE]

    This webinar, held on February 12, 2015, focused on methods to design and build roof and wall systems for high performance homes that optimize energy and moisture performance.

  16. Federal High Performance and Sustainable Buildings: Guiding Principles for the Laboratory Support Building (LSB)

    SciTech Connect (OSTI)

    Pope, Jason E.

    2014-09-01T23:59:59.000Z

    This report documents the federal Guiding Principles conformance effort for LSB at PNNL. The effort is part of continued progress toward a campus building inventory that is 100% compliant with the Guiding Principles. The report documentation provides a narrative of how the LSB complies with each of the Guiding Principles requirements. These narratives draw from the many sources that are explained in the text and rely on extensive data collection. The descriptions point to each of these sources, providing the reader with specific policies, procedures, and data points.

  17. Effective Daylighting: Evaluating Daylighting Performance in the San Francisco Federal Building from the Perspective of Building Occupants

    E-Print Network [OSTI]

    Konis, Kyle Stas

    2011-01-01T23:59:59.000Z

    Federal Building. U.S. Green Building Council (2009). LEEDReference guide. US Green Building Council. (2006). LEED-www.usgbc.org/LEED/ U.S. Green Building Council (from David

  18. Building (as) performance : a material approach to adaptive architecture

    E-Print Network [OSTI]

    Dimitrov, Andrey

    2009-01-01T23:59:59.000Z

    One measure of performance in adaptive architecture is its ability the respond effectively to the environment and evolving program. As architects strive to create designs that respond to external change, more and more ...

  19. Using an Energy Performance Based Design-Build Process to Procure a Large Scale Low-Energy Building: Preprint

    SciTech Connect (OSTI)

    Pless, S.; Torcellini, P.; Shelton, D.

    2011-05-01T23:59:59.000Z

    This paper will review a procurement, acquisition, and contract process of a large-scale replicable net zero energy (ZEB) office building. The owners developed and implemented an energy performance based design-build process to procure a 220,000 ft2 office building with contractual requirements to meet demand side energy and LEED goals. We will outline the key procurement steps needed to ensure achievement of our energy efficiency and ZEB goals. The development of a clear and comprehensive Request for Proposals (RFP) that includes specific and measurable energy use intensity goals is critical to ensure energy goals are met in a cost effective manner. The RFP includes a contractual requirement to meet an absolute demand side energy use requirement of 25 kBtu/ft2, with specific calculation methods on what loads are included, how to normalize the energy goal based on increased space efficiency and data center allocation, specific plug loads and schedules, and calculation details on how to account for energy used from the campus hot and chilled water supply. Additional advantages of integrating energy requirements into this procurement process include leveraging the voluntary incentive program, which is a financial incentive based on how well the owner feels the design-build team is meeting the RFP goals.

  20. Building a Strong Culture That Produces Sustainable Performance - 13444

    SciTech Connect (OSTI)

    McDonald, John A. Jr [Washington River Protection Solutions LLC, PO Box 850, MSIN R2-53, Richland, WA 99352 (United States)] [Washington River Protection Solutions LLC, PO Box 850, MSIN R2-53, Richland, WA 99352 (United States)

    2013-07-01T23:59:59.000Z

    Washington River Protection Solutions LLC (WRPS) has been involved with culture improvement for a number of years which has included co-chairing the industry effort to develop the EFCOG safety culture guidance documents [1, 2], and integration of this guidance into organizational processes and behavior expectations, described in more detail below. As various organizational cultural assessments have been periodically performed, and subsequent actions implemented to address improvement opportunities, organizational performance has shown improvement. Culture improvement is evident in the company's industrial safety statistics, event rates, safety culture survey results, employee morale, productivity, leadership effectiveness, and employee engagement. There does appear to be a relationship between striving to demonstrate behaviors consistent with excellent safety culture and good organizational performance over the past couple of years at WRPS. As performance continues to be evaluated, an improvement opportunity was identified to further enhance performance through field oriented behavioral/cultural improvement activities. WRPS recently conducted a three month effort to improve consistent implementation of management expectations by increasing management field presence with a focus on interacting real-time with workers and first line supervisors, and changing behaviors as appropriate. (authors)

  1. Terry Sharp, P.E. Building Performance Benchmarking

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    performance ratings identify where to focus energy and cost reduction efforts · Advanced energy data Should Care · Energy Star tools enable you to take Strategic Energy Management to a new level · Energy available from EPA's Energy Star Program · Energy data normalization · Related work initiated to support

  2. A case study of industrial building energy performance in a cold climate region in a developing country

    E-Print Network [OSTI]

    Chen, Qingyan "Yan"

    1 A case study of industrial building energy performance in a cold climate region in a developing to analyze industrial building energy performance. A lack of communication, cultural differences in design of methods to evaluate building energy use, air leakage, condensation, thermal insulation, and indoor air

  3. Development of a High-Performance Office Building Simulation Model for a Hot and Humid Climate

    E-Print Network [OSTI]

    Cho, S.; Haberl, J.

    -performance measures applicable to office buildings in hot and humid climates and to develop a high-performance (maximum energy-efficient) building model that only uses technologies readily available in the contemporary market. The high-performance model showed... requirements. This base-case model consumed a total of 7,721 GJ/yr. As shown in Figure 22, the implementation of occupancy sensors impacted the energy consumption the most, saving 11.2% of the total energy consumption. By this measure, indoor lights were...

  4. Energy performance analysis of electrochromic windows in New York commercial office buildings

    E-Print Network [OSTI]

    Energy performance analysis of electrochromic windows in New York commercial office buildings E. S This work was supported by Sage Electrochromics, Inc. through the New York State Energy and Research Develop author. E-mail: ESLee@lbl.gov Energy performance analysis of electrochromic windows in New York

  5. ASHRAE's New Performance Measurement Protocols for Commercial Buildings

    E-Print Network [OSTI]

    Haberl, J.; Davies, H.; Owens, B.; Hunn, B.

    meters. Figure 8 shows an example of photograph of a lighting modelcompared with a simulated image using Radiance software. Chapter 5:Acoustics (CurtEichelberger). In Chapter 5 protocols are provided for the performance measurement of indoor acoustics...-metering of specific water using loads such as landscapewateringor coolingtowers. In a similar fashion as Level 1, the benchmark for Level 2 would be a comparison to a national database.Level 3 would consist of Level 2 information and hourly metering from data loggers...

  6. Field Evaluation of Desiccant-Integrated HVAC Systems: A Review of Case Studies in Multiple Commercial/Institutional Building Types

    E-Print Network [OSTI]

    Yborra, S. C.

    1998-01-01T23:59:59.000Z

    An independent field research effort co-funded by the Gas Research Institute and The U.S. Department of Energy (DOE) Oak Ridge National Laboratory is documenting the performance and energy usage characteristics of active desiccant-integrated HVAC...

  7. Louis Stokes Laboratories, Building 50, National Institutes of Health, Bethesda, Maryland: Laboratories for the 21st Century Case Studies (Revision)

    SciTech Connect (OSTI)

    Not Available

    2002-03-01T23:59:59.000Z

    This case study was prepared by participants in the Laboratories for the 21st Century program, a joint endeavor of the U.S. Environmental Protection Agency and the U.S. Department of Energy's Federal Energy Management Program. The goal of this program is to foster greater energy efficiency in new laboratory buildings for both the public and the private sectors. Retrofits of existing laboratories are also encouraged. The energy-efficient features of the new laboratories in Building 50 at the National Institutes of Health in Bethesda, Maryland, include extensive use of daylighting, variable-air-volume control of the ventilation air supply and exhaust air system, and a unique energy recovery system that makes use of large desiccant energy wheels. With nearly 300,000 gross square feet, the building is estimated to use much less energy than traditional research facilities consume because of its energy-efficient design and features.

  8. Louis Stokes Laboratories, Building 50, National Institutes of Health, Bethesda, Maryland: Laboratories for the 21st Century Case Studies

    SciTech Connect (OSTI)

    Not Available

    2001-12-01T23:59:59.000Z

    This case study was prepared by participants in the Laboratories for the 21st Century program, a joint endeavor of the U.S. Environmental Protection Agency and the U.S. Department of Energy's Federal Energy Management Program. The goal of this program is to foster greater energy efficiency in new laboratory buildings for both the public and the private sectors. Retrofits of existing laboratories are also encouraged. The energy-efficient features of the new laboratories in Building 50 at the National Institutes of Health in Bethesda, Maryland, include extensive use of daylighting, variable-air-volume control of the ventilation air supply and exhaust air system, and a unique energy recovery system that makes use of large desiccant energy wheels. With nearly 300,000 gross square feet, the building is estimated to use much less energy than traditional research facilities consume because of its energy-efficient design and features.

  9. Effective Daylighting: Evaluating Daylighting Performance in the San Francisco Federal Building from the Perspective of Building Occupants

    E-Print Network [OSTI]

    Konis, Kyle Stas

    2012-01-01T23:59:59.000Z

    Annex 29, Daylight in Buildings. October, 1997. Atif. M.R.case studies. Energy and Buildings 35 441-461. Attmann,George. 2010. Sustainable Buildings in Practice: What the

  10. High Performance Computing in the Life/Medical SciencesVirginiaBioinformaticsInstitute

    E-Print Network [OSTI]

    Virginia Tech

    High Performance Computing in the Life/Medical SciencesVirginiaBioinformaticsInstitute 2 week in high performance computing and data intensive computing 4. basic knowledge of relational databases (i Program Dates: July 17 - 25 Application deadline is March 30, 2012 High Performance Computing in the Life

  11. Performance Engineering Research Institute SciDAC-2 Enabling Technologies Institute Final Report

    SciTech Connect (OSTI)

    Hall, Mary [University of Utah

    2014-09-19T23:59:59.000Z

    Enhancing the performance of SciDAC applications on petascale systems has high priority within DOE SC. As we look to the future, achieving expected levels of performance on high-end com-puting (HEC) systems is growing ever more challenging due to enormous scale, increasing archi-tectural complexity, and increasing application complexity. To address these challenges, PERI has implemented a unified, tripartite research plan encompassing: (1) performance modeling and prediction; (2) automatic performance tuning; and (3) performance engineering of high profile applications. The PERI performance modeling and prediction activity is developing and refining performance models, significantly reducing the cost of collecting the data upon which the models are based, and increasing model fidelity, speed and generality. Our primary research activity is automatic tuning (autotuning) of scientific software. This activity is spurred by the strong user preference for automatic tools and is based on previous successful activities such as ATLAS, which has automatically tuned components of the LAPACK linear algebra library, and other re-cent work on autotuning domain-specific libraries. Our third major component is application en-gagement, to which we are devoting approximately 30% of our effort to work directly with Sci-DAC-2 applications. This last activity not only helps DOE scientists meet their near-term per-formance goals, but also helps keep PERI research focused on the real challenges facing DOE computational scientists as they enter the Petascale Era.

  12. Data and Analytics to Inform Energy Retrofit of High Performance Buildings

    E-Print Network [OSTI]

    Hong Ph.D., Tianzhen

    2014-01-01T23:59:59.000Z

    commissioning new and existing commercial buildings: Lessonsfrom 224 buildings. ProceedingsNational Conference on Building Commissioning. [5]. CABA.

  13. Introduction to Cost Control Strategies for Zero Energy Buildings: High-Performance Design and Construction on a Budget (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-09-01T23:59:59.000Z

    Momentum behind zero energy building design and construction is increasing, presenting a tremendous opportunity for advancing energy performance in the commercial building industry. At the same time, there is a lingering perception that zero energy buildings must be cost prohibitive or limited to showcase projects. Fortunately, an increasing number of projects are demonstrating that high performance can be achieved within typical budgets. This factsheet highlights replicable, recommended strategies for achieving high performance on a budget, based on experiences from past projects.

  14. Evaluating the energy performance of the first generation of LEED-certified commercial buildings

    E-Print Network [OSTI]

    Diamond, Rick

    2011-01-01T23:59:59.000Z

    The Federal Commitment to Green Building: Experiences andEvaluation Report. Cascadia Green Building Council.U.S. Green Building Council (USGBC). 2003. "Green Building

  15. ENERGY EFFICIENCY AND CONSERVATION BLOCK GRANT (EECBG) - BETTER BUILDINGS NEIGHBORHOOD PROGRAM AT GREATER CINCINNATI ENERGY ALLIANCE Project Title: Home Performance with Energy Star® and Better Buildings Performance

    SciTech Connect (OSTI)

    Holzhauser, Andy; Jones, Chris; Faust, Jeremy; Meyer, Chris; Van Divender, Lisa

    2013-12-30T23:59:59.000Z

    The Greater Cincinnati Energy Alliance (Energy Alliance) is a nonprofit economic development agency dedicated to helping Greater Cincinnati and Northern Kentucky communities reduce energy consumption. The Energy Alliance has launched programs to educate homeowners, commercial property owners, and nonprofit organizations about energy efficiency opportunities they can use to drive energy use reductions and financial savings, while extending significant focus to creating/retaining jobs through these programs. The mission of the Energy Alliance is based on the premise that investment in energy efficiency can lead to transformative economic development in a region. With support from seven municipalities, the Energy Alliance began operation in early 2010 and has been among the fastest growing nonprofit organizations in the Greater Cincinnati/Northern Kentucky area. The Energy Alliance offers two programs endorsed by the Department of Energy: the Home Performance with ENERGY STAR® Program for homeowners and the Better Buildings Performance Program for commercial entities. Both programs couple expert guidance, project management, and education in energy efficiency best practices with incentives and innovative energy efficiency financing to help building owners effectively invest in the energy efficiency, comfort, health, longevity, and environmental impact of their residential or commercial buildings. The Energy Alliance has raised over $23 million of public and private capital to build a robust market for energy efficiency investment. Of the $23 million, $17 million was a direct grant from the Department of Energy Better Buildings Neighborhood Program (BBNP). The organization’s investments in energy efficiency projects in the residential and commercial sector have led to well over $50 million in direct economic activity and created over 375,000 hours of labor created or retained. In addition, over 250 workers have been trained through the Building Performance Training Center, a program that was developed and funded by the Energy Alliance and housed at Cincinnati State Technical and Community College. Nearly 100 residential and commercial contractors currently participate in the Energy Alliance’s two major programs, which have together served over 2,800 residential and 100 commercial customers. Additionally, the Energy Alliance established loan programs for homeowners, nonprofits and commercial businesses. The GC-HELP program was established to provide up to ten year low interest, unsecured loans to homeowners to cover the energy efficiency products they purchased through the Energy Alliance approved contractor base. To date the Energy Alliance has financed over $1 million in energy efficiency loans for homeowners, without any loans written off. The nonprofit business community is offered five year, fixed-interest rate loans through the Building Communities Loan Fund of $250,000. Additionally, the Energy Alliance has developed GC-PACE, a commercial financing tool that enables buildings owners to finance their energy upgrades through voluntary property assessments deploying low-interest extended-term capital from the bond market. The Energy Alliance and its partners are actively evaluating additional market-based financing solutions.

  16. Building America Webinar: High Performance Space Conditioning Systems, Part I: Simplified Space Conditioning in Low Load Homes

    Broader source: Energy.gov [DOE]

    This presentation was delivered at the U.S. Department of Energy Building America webinar, High Performance Space Conditioning Systems, Part I, on October 23, 2014.

  17. Building America Webinar: High-Performance Enclosure Strategies, Part I: Unvented Roof Systems and Innovative Advanced Framing Strategies

    Broader source: Energy.gov [DOE]

    This presentation was delivered at the February 12, 2015, Building America webinar, High-Performance Enclosure Strategies, Part I: Unvented Roof Systems and Innovative Advanced Framing Strategies.

  18. Text-Alternative Version: LED Site Lighting in the Commercial Building Sector: Opportunities, Challenges, and the CBEA Performance Specification

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the LED Site Lighting in the Commercial Building Sector: Opportunities, Challenges, and the CBEA Performance Specification webcast.

  19. Study of residential dehumidifiers results in practical performance curves for use in whole-building simulation tools.

    E-Print Network [OSTI]

    -building simulation tools. Dehumidifiers remove moisture from a home's indoor environment, thereby increasing occupant dehumidifier to be simulated in whole-building analysis tools. NREL researchers also defined a new, generalized determine moisture removal capacities and efficiencies.Whole-building simulation tool performance curves

  20. Performance of Glass/Cladding of High-Rise Buildings in Hurricane Katrina

    E-Print Network [OSTI]

    Kareem, Ahsan

    Performance of Glass/Cladding of High-Rise Buildings in Hurricane Katrina Ahsan Kareem and Rachel, 2005, Hurricane Katrina made landfall on the coast of Louisiana reported as a Category 4 hurricane to extreme winds associated with hurricanes, the NatHaz Modeling Laboratory at the University of Notre Dame

  1. Practical Experiences with the Implementation of the Energy Performance Buildings Directive in Central Europe 

    E-Print Network [OSTI]

    Therburg, I.

    2008-01-01T23:59:59.000Z

    European Parliament and the council announced on 16 December 2002, the Directive 2002/91/EC (Energy Performance Building Directive, EPBD). The European countries were asked to implement the EPBD within a time period of 3 years. If the needed experts...

  2. Practical Experiences with the Implementation of the Energy Performance Buildings Directive in Central Europe

    E-Print Network [OSTI]

    Therburg, I.

    European Parliament and the council announced on 16 December 2002, the Directive 2002/91/EC (Energy Performance Building Directive, EPBD). The European countries were asked to implement the EPBD within a time period of 3 years. If the needed experts...

  3. Findings from Seven Years of Field Performance Data for Automated Demand Response in Commercial Buildings

    SciTech Connect (OSTI)

    Kiliccote, Sila; Piette, Mary Ann; Mathieu, Johanna; Parrish, Kristen

    2010-05-14T23:59:59.000Z

    California is a leader in automating demand response (DR) to promote low-cost, consistent, and predictable electric grid management tools. Over 250 commercial and industrial facilities in California participate in fully-automated programs providing over 60 MW of peak DR savings. This paper presents a summary of Open Automated DR (OpenADR) implementation by each of the investor-owned utilities in California. It provides a summary of participation, DR strategies and incentives. Commercial buildings can reduce peak demand from 5 to 15percent with an average of 13percent. Industrial facilities shed much higher loads. For buildings with multi-year savings we evaluate their load variability and shed variability. We provide a summary of control strategies deployed, along with costs to install automation. We report on how the electric DR control strategies perform over many years of events. We benchmark the peak demand of this sample of buildings against their past baselines to understand the differences in building performance over the years. This is done with peak demand intensities and load factors. The paper also describes the importance of these data in helping to understand possible techniques to reach net zero energy using peak day dynamic control capabilities in commercial buildings. We present an example in which the electric load shape changed as a result of a lighting retrofit.

  4. NIOSH (National Institute for Occupational Safety and Health) indoor air quality in office buildings

    SciTech Connect (OSTI)

    Wallingford, K.M.

    1987-01-01T23:59:59.000Z

    A total of 356 indoor-air-quality health-hazard evaluations were completed by NIOSH from 1971 through December of 1985. Most of these studies concerned government and private office buildings where there were worker complaints. Worker complaints resulted from contamination from inside the building (19% of the cases), contamination from outside (11 percent), contamination from the building fabric (4%), biological contamination (5%), inadequate ventilation (50%), and unknown causes (11%). Health complaints addressed by investigative efforts included eye irritation, dry throat, headache, fatigue, sinus congestion, skin irritation, shortness of breath, cough, dizziness, and nausea.

  5. Energy Performance Comparison of Heating and Air Conditioning Systems for Multi-Family Residential Buildings

    SciTech Connect (OSTI)

    Wang, Weimin; Zhang, Jian; Jiang, Wei; Liu, Bing

    2011-07-31T23:59:59.000Z

    The type of heating, ventilation and air conditioning (HVAC) system has a large impact on the heating and cooling energy consumption in multifamily residential buildings. This paper compares the energy performance of three HVAC systems: a direct expansion (DX) split system, a split air source heat pump (ASHP) system, and a closed-loop water source heat pump (WSHP) system with a boiler and an evaporative fluid cooler as the central heating and cooling source. All three systems use gas furnace for heating or heating backup. The comparison is made in a number of scenarios including different climate conditions, system operation schemes and applicable building codes. It is found that with the minimum code-compliant equipment efficiency, ASHP performs the best among all scenarios except in extremely code climates. WSHP tends to perform better than the split DX system in cold climates but worse in hot climates.

  6. 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

  7. Decision-Making Aid Tool for the Evaluation and Improvement of the Energy Performance of Stock of Buildings 

    E-Print Network [OSTI]

    Joutey, H. A.; Vaezi-Nejad, H.; Lahrech, R.

    2005-01-01T23:59:59.000Z

    the most adapted one to develop each functionality of the decision- making aid tool for the evaluation and improvement of the energy performance of stock of buildings. Existing methods The Table 1 [1] & [4] shows a brief comparison between... the development of a tool. This tool is intended for building professionals, particularly managers, to help them manage their building stock and improve energy performance. Several studies based on simulation and benchmarking methods have been carried out...

  8. Mentoring Institute Division of Student Affairs Student Union Building University of New Mexico 2013C O N F E R E N C E

    E-Print Network [OSTI]

    Hubbard, Keith

    Mentoring Institute Division of Student Affairs Student Union Building University of New Mexico MENTORING 2013C O N F E R E N C E Impact & Effectiveness of Developmental Relationships TUESDAY, OCTOBER 29 - FRIDAY, NOVEMBER 1 - ALBUQUERQUE, NEW MEXICO, USA UNM Mentoring Institute 6th Annual Conference #12

  9. EL Program: Net-Zero Energy, High-Performance Build Program Manager: William Healy, Energy and Environment Div

    E-Print Network [OSTI]

    EL Program: Net-Zero Energy, High-Performance Build Program Manager: William Healy, Energy the nation towards net-zero energy, high- performance buildings in a cost-effective manner while maintaining a healthy indoor environment. The research program will target the objective of net-zero operation by 1

  10. Measured energy performance of a US-China demonstration energy-efficient office building

    E-Print Network [OSTI]

    Xu, Peng; Huang, Joe; Jin, Ruidong; Yang, Guoxiong

    2006-01-01T23:59:59.000Z

    China demonstration energy- efficient commercial building”,China Demonstration Energy Efficient Office Building insideUS-China demonstration energy-efficient office building Peng

  11. Measured energy performance of a US-China demonstration energy-efficient office building

    E-Print Network [OSTI]

    Xu, Peng; Huang, Joe; Jin, Ruidong; Yang, Guoxiong

    2006-01-01T23:59:59.000Z

    analysis of building energy efficiency in China. Tsinghuaand energy efficiency potential in public buildings inraise the energy-efficiency awareness of building owners and

  12. Origins of Analysis Methods Used to Design High Performance Commercial Buildings: Part II, Solar Energy Analysis

    E-Print Network [OSTI]

    Oh, S.; Haberl, J.S.

    PV, solar thermal, passive solar analysis programs are reivewed using a new comprehensive genealogy chart. In companion papers, the origins of the analysis methods of whole-building energy and daylighting simulation programs are reviewed (Oh... analysis programs evaluate the performance of solar systems that are designed to collect and use solar radiation for thermal or electricity conversion. These programs are used for simulations and design methods: Computer simulations estimate the time...

  13. Using Utility Bills and Average Daily Energy Consumption to Target Commissioning Efforts and Track Building Performance

    E-Print Network [OSTI]

    Sellers, D.

    2001-01-01T23:59:59.000Z

    Using Utility Bills and Average Daily Energy Consumption to Target Commissioning Efforts and Track Building Performance By: David Sellers, Senior Engineer, Portland Energy Conservation Inc, Portland, Oregon ABSTRACT This paper discusses using basic... by contacting the author at: Dsellers@peci.org www.peci.org Phone: - 503-248-4636 extension 224 Mailing address through August 3, 2001 Portland Energy Conservation, Inc. 921 SW Washington Street Suite 312 Portland, Oregon 97205 Mailing address after August 3...

  14. PASSOLAR: a program library for estimating the annual performance of passive solar buildings with programmable calculators

    SciTech Connect (OSTI)

    Graeff, R.W.

    1980-01-01T23:59:59.000Z

    The Passive Solar Design Handbook, Volume 2, by J. Douglas Balcomb et al. describes in detail a method by which the performance of passive solar buildings can be estimated with the help of handheld calculators and a great number of tables and charts. PASSOLAR consists of a number of programs in the form of magnetic cards, which contain this method together with all the charts and tables. This reduces the necessary time to estimate the annual performance of direct gain, Trombe wall or water wall systems from hours to minutes. PASSOLAR allows the use of additional algorithms for the calculating of the insolation on the tilted surface and of shading effects.

  15. Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions

    E-Print Network [OSTI]

    Feng, Wei

    2013-01-01T23:59:59.000Z

    Retrieved from National Renewable Energy Laboratory: http://Golden, Colorado: National Renewable Energy Laboratory.for Energy Efficiency and Renewable Energy, Building

  16. Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions

    E-Print Network [OSTI]

    Feng, Wei

    2013-01-01T23:59:59.000Z

    makes CHP system generally not attractive in residentialresidential flat tariffs are generally not attractive for CHP and5 Residential Building DER Technologies Selection City CHP (

  17. Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions

    E-Print Network [OSTI]

    Feng, Wei

    2013-01-01T23:59:59.000Z

    DER Technologies Cost Data in China (USD) Technologies Fixedin Northern China make the CHP system not cost-effective.for China -- a Regional Analysis of Building Energy Costs

  18. Effective Daylighting: Evaluating Daylighting Performance in the San Francisco Federal Building from the Perspective of Building Occupants

    E-Print Network [OSTI]

    Konis, Kyle Stas

    2012-01-01T23:59:59.000Z

    quantitative performance indicators of daylight sufficiency?assumptions of existing daylighting performance indicators.existing daylight performance indicators overestimated the

  19. The use of energy management and control systems to monitor the energy performance of commercial buildings

    SciTech Connect (OSTI)

    Heinemeier, K E [Univ. of California, Berkeley, CA (United States). Dept. of Architecture

    1994-12-01T23:59:59.000Z

    Monitored data play a very important part in the implementation and evaluation of energy conservation technologies and programs. However, these data can be expensive to collect, so there is a need for lower-cost alternatives. In many situations, using the computerized Energy Management and Control Systems (EMCSs)--already installed in many buildings--to collect these commercial building performance data has advantages over more conventional methods. This method provides data without installing incremental hardware, and the large amounts of available operational data can be a very rich resource for understanding building performance. This dissertation addresses several of these issues. One specific objective is to describe a monitoring-project planning process that includes definition of objectives, constraints, resources and approaches for the monitoring. The choice of tools is an important part of this process. The dissertation goes on to demonstrate, through eight case studies, that EMCS monitoring is possible, and to identify and categorize the problems and issues that can be encountered. These issues lead to the creation, use, and testing of a set of methods for evaluation of EMCS monitoring, in the form of guidelines. Finally, EMCS monitoring is demonstrated and compared with conventional monitoring more methodically in a detailed case study.

  20. SUDS Ponds in Scotland Performance Outcomes to Date Institute of Ecology & Resource Management

    E-Print Network [OSTI]

    Heal, Kate

    been widely constructed in Scotland because the wet climate and low hydraulic conductivity of soils limit infiltration options at many sites. Furthermore, the construction of SUDS ponds has not involved1 SUDS Ponds in Scotland ­ Performance Outcomes to Date KATE HEAL Institute of Ecology & Resource

  1. American Institute of Aeronautics and Astronautics PERFORMANCE INVESTIGATION OF SMALL GAS TURBINE ENGINES

    E-Print Network [OSTI]

    Müller, Norbert

    American Institute of Aeronautics and Astronautics 1 PERFORMANCE INVESTIGATION OF SMALL GAS TURBINE into the given baseline engine are studied. The compressor and turbine pressure ratios, and the turbine inlet operates with the same turbine pressure ratio, inlet temperature and the same physical compressor like

  2. A Stable Whole Building Performance Method for Standard 90.1

    SciTech Connect (OSTI)

    Rosenberg, Michael I.; Eley, Charles

    2013-05-01T23:59:59.000Z

    Wouldn’t it be great if a single energy model could be used to demonstrate minimum code compliance, green code compliance, establish a Leadership in Energy and Environmental Design (LEED) rating, and determine eligibility for federal tax and utility incentives? Even better, what if the basic rules for creating those models did not change every few years? This paper descibes a recently proposed addendum to ASHRAE/ANSI/IES Standard 90.1 aims to meet those goals. Addendum BM establishes the Performance Rating Method found in Appendix G of Standard 90.1 as a new method of compliance while maintaining its traditional use in gauging the efficiency of beyond code buildings. Furthermore, Addendum BM sets a common baseline building that does not change with each update to the standard.

  3. Effective Daylighting: Evaluating Daylighting Performance in the San Francisco Federal Building from the Perspective of Building Occupants

    E-Print Network [OSTI]

    Konis, Kyle Stas

    2011-01-01T23:59:59.000Z

    the integration of architecture and sustainable engineeringthe integration of architecture and sustainable engineeringArchitecture University of California, Berkeley Professor Charles C. Benton, Chair Commercial office buildings promoted as “sustainable,” “

  4. Building America Technology Solutions for New and Existing Homes: Optimizing Hydronic System Performance in Residential Applications (Fact Sheet)

    Broader source: Energy.gov [DOE]

    In this project, researchers from the Consortium for Advanced Residential Buildings team worked with industry partners to develop hydronic system designs that would address performance issues and result in higher overall system efficiencies and improved response times.

  5. The Post-occupancy Performance of Green Office Buildings: Evidence for the Fiekd

    E-Print Network [OSTI]

    Newsham, G.

    2013-01-01T23:59:59.000Z

    ? Workplace Image ? Positive Mood ? Visual and Physical Discomfort Frequency ? Sleep Quality at Night Green vs. Conventional (Physical Measurements) ? Green buildings perform better: ? Lower air speed ? Fewer airborne particulates G b ildi f? reen... to windows ? lower predicted mean vote e a v e ( d a y s / m(better thermal comfort) ? lower number of airborne particulates S i c k L e (?/m3)Mass of Particles ? 10 micron, PM10 (?g/m3) Energy ? Re-analysis of data from 100 LEED...

  6. Effective Daylighting: Evaluating Daylighting Performance in the San Francisco Federal Building from the Perspective of Building Occupants

    E-Print Network [OSTI]

    Konis, Kyle Stas

    2011-01-01T23:59:59.000Z

    quantitative performance indicators of daylight sufficiency?set of daylighting performance indicators for examination inassumptions of performance indicators under real work

  7. Effective Daylighting: Evaluating Daylighting Performance in the San Francisco Federal Building from the Perspective of Building Occupants

    E-Print Network [OSTI]

    Konis, Kyle Stas

    2012-01-01T23:59:59.000Z

    quantitative performance indicators of daylight sufficiency?set of daylighting performance indicators for examination inassumptions of performance indicators under real work

  8. Human comfort and self-estimated performance in relation to indoor environmental parameters and building features

    E-Print Network [OSTI]

    Frontczak, Monika

    2012-01-01T23:59:59.000Z

    quality (IEQ) acceptance in residential buildings, Energyand Building, 41, 930- Lai, J.H.K. and Yik, F.W.H. (2007)of workers in office buildings: the European HOPE project,

  9. Seismic Performance, Modeling, and Failure Assessment of Reinforced Concrete Shear Wall Buildings

    E-Print Network [OSTI]

    Tuna, Zeynep

    2012-01-01T23:59:59.000Z

    Post- Tensioned Concrete Buildings,” PEER Report 2011/104,RC shear walls in high-rise buildings,” The Young ResearcherExtended 3D Analysis of Building Structures, Computers and

  10. Building a Community Infrastructure for Scalable On-Line Performance Analysis Tools around Open|Speedshop

    SciTech Connect (OSTI)

    Miller, Barton

    2014-06-30T23:59:59.000Z

    Peta-scale computing environments pose significant challenges for both system and application developers and addressing them required more than simply scaling up existing tera-scale solutions. Performance analysis tools play an important role in gaining this understanding, but previous monolithic tools with fixed feature sets have not sufficed. Instead, this project worked on the design, implementation, and evaluation of a general, flexible tool infrastructure supporting the construction of performance tools as “pipelines” of high-quality tool building blocks. These tool building blocks provide common performance tool functionality, and are designed for scalability, lightweight data acquisition and analysis, and interoperability. For this project, we built on Open|SpeedShop, a modular and extensible open source performance analysis tool set. The design and implementation of such a general and reusable infrastructure targeted for petascale systems required us to address several challenging research issues. All components needed to be designed for scale, a task made more difficult by the need to provide general modules. The infrastructure needed to support online data aggregation to cope with the large amounts of performance and debugging data. We needed to be able to map any combination of tool components to each target architecture. And we needed to design interoperable tool APIs and workflows that were concrete enough to support the required functionality, yet provide the necessary flexibility to address a wide range of tools. A major result of this project is the ability to use this scalable infrastructure to quickly create tools that match with a machine architecture and a performance problem that needs to be understood. Another benefit is the ability for application engineers to use the highly scalable, interoperable version of Open|SpeedShop, which are reassembled from the tool building blocks into a flexible, multi-user interface set of tools. This set of tools targeted at Office of Science Leadership Class computer systems and selected Office of Science application codes. We describe the contributions made by the team at the University of Wisconsin. The project built on the efforts in Open|SpeedShop funded by DOE/NNSA and the DOE/NNSA Tri-Lab community, extended Open|Speedshop to the Office of Science Leadership Class Computing Facilities, and addressed new challenges found on these cutting edge systems. Work done under this project at Wisconsin can be divided into two categories, new algorithms and techniques for debugging, and foundation infrastructure work on our Dyninst binary analysis and instrumentation toolkits and MRNet scalability infrastructure.

  11. Measured energy performance of a US-China demonstration energy-efficient office building

    E-Print Network [OSTI]

    Xu, Peng; Huang, Joe; Jin, Ruidong; Yang, Guoxiong

    2006-01-01T23:59:59.000Z

    good benchmark energy consumption data for buildings, and (total energy consumption Although the measured data arelimited data available for building energy consumption in

  12. Measured energy performance of a US-China demonstration energy-efficient office building

    E-Print Network [OSTI]

    Xu, Peng; Huang, Joe; Jin, Ruidong; Yang, Guoxiong

    2006-01-01T23:59:59.000Z

    an energy-efficient demonstration building and design centerenergy- efficient demonstration office building and designenergy-efficient materials, space-conditioning systems, controls, and design

  13. Findings from Seven Years of Field Performance Data for Automated Demand Response in Commercial Buildings

    E-Print Network [OSTI]

    Kiliccote, Sila

    2010-01-01T23:59:59.000Z

    Automated Demand Response for Small Commercial Buildings. ”Demand Response Strategies and Commissioning Commercial Buildingfor Automated Demand Response in Commercial Buildings Sila

  14. Text-Alternative Version of Building America Webinar: High-Performance Enclosure Strategies, Part 1: Unvented Roof Systems and Innovative Advanced Framing Strategies

    Broader source: Energy.gov [DOE]

    This webinar, held on February 12, 2015, focused on methods to design and build roof and wall systems for high performance homes that optimize energy and moisture performance.

  15. Performance evaluation of passive cooling in office buildings based on uncertainty and sensitivity analysis

    SciTech Connect (OSTI)

    Breesch, H. [Building Physics, Construction and Services, Department of Architecture and Urban Planning, Ghent University, J. Plateaustraat 22, B-9000 Ghent (Belgium); Sustainable Building Research Group, Department of Construction, Catholic University College Ghent, Gebroeders Desmetstraat 1, B-9000 Ghent (Belgium); Janssens, A. [Building Physics, Construction and Services, Department of Architecture and Urban Planning, Ghent University, J. Plateaustraat 22, B-9000 Ghent (Belgium)

    2010-08-15T23:59:59.000Z

    Natural night ventilation is an interesting passive cooling method in moderate climates. Driven by wind and stack generated pressures, it cools down the exposed building structure at night, in which the heat of the previous day is accumulated. The performance of natural night ventilation highly depends on the external weather conditions and especially on the outdoor temperature. An increase of this outdoor temperature is noticed over the last century and the IPCC predicts an additional rise to the end of this century. A methodology is needed to evaluate the reliable operation of the indoor climate of buildings in case of warmer and uncertain summer conditions. The uncertainty on the climate and on other design data can be very important in the decision process of a building project. The aim of this research is to develop a methodology to predict the performance of natural night ventilation using building energy simulation taking into account the uncertainties in the input. The performance evaluation of natural night ventilation is based on uncertainty and sensitivity analysis. The results of the uncertainty analysis showed that thermal comfort in a single office cooled with single-sided night ventilation had the largest uncertainty. The uncertainties on thermal comfort in case of passive stack and cross ventilation were substantially smaller. However, since wind, as the main driving force for cross ventilation, is highly variable, the cross ventilation strategy required larger louvre areas than the stack ventilation strategy to achieve a similar performance. The differences in uncertainty between the orientations were small. Sensitivity analysis was used to determine the most dominant set of input parameters causing the uncertainty on thermal comfort. The internal heat gains, solar heat gain coefficient of the sunblinds, internal convective heat transfer coefficient, thermophysical properties related to thermal mass, set-point temperatures controlling the natural night ventilation, the discharge coefficient C{sub d} of the night ventilation opening and the wind pressure coefficients C{sub p} were identified to have the largest impact on the uncertainty of thermal comfort. The impact of the warming climate on the uncertainty of thermal comfort was determined. The uncertainty on thermal comfort appeared to increase significantly when a weather data set with recurrence time of 10 years (warm weather) was applied in the transient simulations in stead of a standard weather data set. Natural night ventilation, designed for normal weather conditions, was clearly not able to ensure a high probability of good thermal comfort in warm weather. To ensure a high probability of good thermal comfort and to reduce the performance uncertainty in a warming climate, natural night ventilation has to be combined with additional measures. Different measures were analysed, based on the results of the sensitivity analysis. All the measures were shown to significantly decrease the uncertainty of thermal comfort in warm weather. The study showed the importance to carry out simulations with a warm weather data set together with the analysis under typical conditions. This approach allows to gain a better understanding of the performance of a natural night ventilation design, and to optimize the design to a robust solution. (author)

  16. A Procedure for the Performance Evaluation of a New Commercial Building: Part I – Calibrated As-builtSimulation

    E-Print Network [OSTI]

    Song, S.; Haberl, J.S.

    Energy Systems Laboratory: Building a Model Repository Collection ESL-PA-08-06-01 ASHRAE Transactions-Research, Vol. 114, Pt. 2, pp. 375-388. About the ESL • Founded in 1939 • Fan Test Laboratory • Mechanical Engineering • Currently consists of.... 2, pp. 375-388. Moving Online • Problems • Findability • Copying/Mailing Costs • Decision to move online in Fall 2004 • Planned for in-house system • Discovered library’s effort to build institutional repository ESL-PA-08-06-01 ASHRAE...

  17. Product and Process Modeling for Functional Performance Testing in Low-Energy Building Embedded Commissioning Cases

    E-Print Network [OSTI]

    Akcamete, A.; Garrett, J.; Akinci, B.; Akin, O.; Lee, K. J.

    2007-01-01T23:59:59.000Z

    building life-cycle. during the Cx process shou evaluation procedures throug building. We call this the Embedde Approach (ECxA). In this ap defined as a building delive which persistently verifies intent throughout the building this viewpoint, buildings... plan for the ECxA of the radiant mullion system, and are in the initial shadowing stages of the installation of the new fan coil system. During recent meetings with IW staff including their controls specialist, Research Technician James Jarrett...

  18. Behavioral Change and Building Performance: Strategies for Significant, Persistent, and Measurable Institutional Change

    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: The FutureCommentsEnergy Christopher Smith,Commerce |Committee |

  19. Building America Expert Meeting Report: Transitioning Traditional HVAC Contractors to Whole House Performance Contractors

    SciTech Connect (OSTI)

    Burdick, A.

    2011-10-01T23:59:59.000Z

    This report outlines findings resulting from a U.S. Department of Energy Building America expert meeting to determine how HVAC companies can transition from a traditional contractor status to a service provider for whole house energy upgrade contracting. IBACOS has embarked upon a research effort under the Building America Program to understand business impacts and change management strategies for HVAC companies. HVAC companies can implement these strategies in order to quickly transition from a 'traditional' heating and cooling contractor to a service provider for whole house energy upgrade contracting. Due to HVAC service contracts, which allow repeat interaction with homeowners, HVAC companies are ideally positioned in the marketplace to resolve homeowner comfort issues through whole house energy upgrades. There are essentially two primary ways to define the routes of transition for an HVAC contractor taking on whole house performance contracting: (1) Sub-contracting out the shell repair/upgrade work; and (2) Integrating the shell repair/upgrade work into their existing business. IBACOS held an Expert Meeting on the topic of Transitioning Traditional HVAC Contractors to Whole House Performance Contractors on March 29, 2011 in San Francisco, CA. The major objectives of the meeting were to: Review and validate the general business models for traditional HVAC companies and whole house energy upgrade companies Review preliminary findings on the differences between the structure of traditional HVAC Companies and whole house energy upgrade companies Seek industry input on how to structure information so it is relevant and useful for traditional HVAC contractors who are transitioning to becoming whole house energy upgrade contractors Seven industry experts identified by IBACOS participated in the session along with one representative from the National Renewable Energy Laboratory (NREL). The objective of the meeting was to validate the general operational profile of an integrated whole house performance contracting company and identify the most significant challenges facing a traditional HVAC contractor looking to transition to a whole house performance contractor. To facilitate the discussion, IBACOS divided the business operations profile of a typical integrated whole house performance contracting company (one that performs both HVAC and shell repair/upgrade work) into seven Operational Areas with more detailed Business Functions and Work Activities falling under each high-level Operational Area. The expert panel was asked to review the operational profile or 'map' of the Business Functions. The specific Work Activities within the Business Functions identified as potential transition barriers were rated by the group relative to the value in IBACOS creating guidance ensuring a successful transition and the relative difficulty in executing.

  20. Lessons Learned from Case Studies of Six High-Performance Buildings

    SciTech Connect (OSTI)

    Torcellini, P.; Pless, S.; Deru, M.; Griffith, B.; Long, N.; Judkoff, R.

    2006-06-01T23:59:59.000Z

    Commercial buildings have a significant impact on energy use and the environment. They account for approximately 18% (17.9 quads) of the total primary energy consumption in the United States (DOE 2005). The energy used by the building sector continues to increase, primarily because new buildings are added to the national building stock faster than old buildings are retired. Energy consumption by commercial buildings will continue to increase until buildings can be designed to produce more energy than they consume. As a result, the U.S. Department of Energy's (DOE) Building Technologies Program has established a goal to create the technology and knowledge base for marketable zero-energy commercial buildings (ZEBs) by 2025.

  1. Controlling Capital Costs in High Performance Office Buildings: A Review of Best Practices for Overcoming Cost Barriers

    SciTech Connect (OSTI)

    Pless, S.; Torcellini, P.

    2012-05-01T23:59:59.000Z

    This paper presents a set of 15 best practices for owners, designers, and construction teams of office buildings to reach high performance goals for energy efficiency, while maintaining a competitive budget. They are based on the recent experiences of the owner and design/build team for the Research Support Facility (RSF) on National Renewable Energy Facility's campus in Golden, CO, which show that achieving this outcome requires each key integrated team member to understand their opportunities to control capital costs.

  2. Origins of Analysis Methods Used to Design High Performance Commercial Buildings: Part III, Lighting and Daylighting Simulation

    E-Print Network [OSTI]

    Oh, S.; Haberl, J.S.

    Origins of analysis methods used to design high performance commercial buildings: Part III, Lighting and daylighting simulation Sukjoon Oh Jeff S. Haberl Student Member ASHRAE Fellow ASHRAE This study is the third part of the review... methods used in lighting and daylighting simulation programs are described. In companion papers, the origins of the analysis methods of whole-building energy and solar energy analysis programs are reviewed(Oh and Haberl 2014a, 2014b). Introduction...

  3. Decision-Making Aid Tool for the Evaluation and Improvement of the Energy Performance of Stock of Buildings

    E-Print Network [OSTI]

    Joutey, H. A.; Vaezi-Nejad, H.; Lahrech, R.

    2005-01-01T23:59:59.000Z

    the most adapted one to develop each functionality of the decision- making aid tool for the evaluation and improvement of the energy performance of stock of buildings. Existing methods The Table 1 [1] & [4] shows a brief comparison between... buildings and distribute whole consumptions on end uses. Figure 3 shows the process used to validate the Benchmarking method. Simulations will be carried out with the SIMBAD Toolbox according to the stock data to evaluate energy consumptions...

  4. HPCBSHigh Performance Commercial Building Systems Mary Ann Piette and Satkartar Kinney,

    E-Print Network [OSTI]

    information systems, building maintenance management systems, and energy efficiency. Energy efficiency policy Administration GEMnet Status and Accomplishments: GSA's Energy and Maintenance Network Element 5 Project 2.2 Task Ann Piette and Satkartar Kinney Building Technologies Department Environmental Energy Technologies

  5. Design and performance relationships for cable distribution in multi-story office buildings

    E-Print Network [OSTI]

    Ryan, Richard Cecil

    1990-01-01T23:59:59.000Z

    Weaknesses associated with cable distribution systems suggest a lack of design consideration in the planning stage of a building. The primary question to be addressed in this study is do relationships between design considerations and building...

  6. Experimental and Simulation Approaches for Optimizing the Thermal Performance of Building Enclosures Containing Phase Change Materials

    E-Print Network [OSTI]

    Lee, Kyoung Ok

    2014-05-31T23:59:59.000Z

    It has been proven that the integration of phase change materials (PCM) into building enclosures helps with wall thermal management as well as in reducing building energy consumption. Most older and some current PCM ...

  7. Development of new methodologies for evaluating the energy performance of new commercial buildings 

    E-Print Network [OSTI]

    Song, Suwon

    2009-06-02T23:59:59.000Z

    The concept of Measurement and Verification (M&V) of a new building continues to become more important because efficient design alone is often not sufficient to deliver an efficient building. Simulation models that are ...

  8. Improved Building Energy Performance Modelling through Comparison of Measured Data with Simulated Results 

    E-Print Network [OSTI]

    Bambrook, S.; Jacob, D.

    2008-01-01T23:59:59.000Z

    -ICE for the same building. The dataset collected at the demonstration building consists of total energy consumption, weather data, indoor conditions and HVAC system parameters, measured in at least hourly time steps. This paper presents the first steps in modelling...

  9. 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...

  10. Improved Building Energy Performance Modelling through Comparison of Measured Data with Simulated Results

    E-Print Network [OSTI]

    Bambrook, S.; Jacob, D.

    -ICE for the same building. The dataset collected at the demonstration building consists of total energy consumption, weather data, indoor conditions and HVAC system parameters, measured in at least hourly time steps. This paper presents the first steps in modelling...

  11. Internet-based Building Performance Analysis Provided as a Low-Cost Commercial Service

    E-Print Network [OSTI]

    Heinemeier, K.; Koran, W.

    2001-01-01T23:59:59.000Z

    Internet-based monitoring services can play a very important role in reducing the energy consumed in commercial buildings. They can provide the information needed to identify improvements that should be made in the operation of particular buildings...

  12. The performance check between whole building thermal performance criteria and exterior wall measured clear wall R-value, thermal bridging, thermal mass, and airtightness

    SciTech Connect (OSTI)

    Kosny, J.; Christian, J.E.; Desjarlais, A.O. [Oak Ridge National Lab., TN (United States). Buildings Technology Center; Kossecka, E. [Polish Academy of Sciences (Poland); Berrenberg, L. [American Polysteel Forms (United States)

    1998-06-01T23:59:59.000Z

    At the last IEA Annex 32 meeting it was proposed that the annex develop the links between level 1 (the whole building performance) and level 2 (the envelope system). This paper provides a case study of just that type of connection. An exterior wall mockup is hot box tested and modeled in the laboratory. Measurements of the steady state and dynamic behavior of this mockup are used as the basis to define the thermal bridging, thermal mass benefit and air tightness of the whole wall system. These level two performance characteristics are related to the whole building performance. They can be analyzed by a finite difference modeling of the wall assembly. An equivalent wall theory is used to convert three dimensional heat flow to one dimensional terms that capture thermal mass effects, which in turn are used in a common whole building simulation model. This paper illustrates a performance check between the thermal performance of a Massive ICF (Insulating Concrete Form) wall system mocked up (level 2) and Whole Building Performance criteria (level 1) such as total space heating and cooling loads (thermal comfort).

  13. Origins of Analysis Methods Used to Design High Performance Commercial Buildings: Part I, Whole-Building Energy Simulation

    E-Print Network [OSTI]

    Oh, S.; Haberl, J.S.

    loads. In this study, EnergyPlus (Crawley et al. 2001), DOE-2.1e (Winkelmann et al. 1993), eQUEST/DOE2.2 (LBNL and JJH 1998), TRACE (Trane 2013), HAP (Carrier 2013), and TRNSYS (Klein 1976) were studied as whole-building analysis simulation programs... 1987; Ouyang and Haghighat 1991; UIUC and LBNL 2012). The original WFs developed in 1967 and 1971, were also called pre-calculated WFs, which were pre-calculated for specific rooms such as light, medium, and heavy-weight constructions to be used...

  14. HPCBSHigh Performance Commercial Building Systems Amanda Potter, Hannah Friedman and Tudi Haasl,

    E-Print Network [OSTI]

    2002 Summer Study on Energy Efficiency in Buildings, August 18-23, 2002, Asilomar Conference Center Efficiency and Renewable Energy, Office of Building Technology, Building Technology Programs of the U the commissioning reports, control algorithms, EMCS point measurements, and energy use data, and conducted operator

  15. Improving Building Performance at Urban Scale with a Framework for Real-time Data Sharing

    SciTech Connect (OSTI)

    Pang, Xiufeng; Hong, Tianzhen; Piette, Mary Ann

    2013-06-03T23:59:59.000Z

    This paper describes work in progress toward an urban-scale system aiming to reduce energy use in neighboring buildings by providing three components: a database for accessing past and present weather data from high quality weather stations; a network for communicating energy-saving strategies between building owners; and a set of modeling tools for real-time building energy simulation.

  16. Roots of Mold Problems and Humidity Control Measures in Institutional Buildings with Pre-Existing Mold Condition

    E-Print Network [OSTI]

    Chen, H.; Deng, S.; Bruner, H.; Garcia, J.

    2004-01-01T23:59:59.000Z

    Humidity control and mold in buildings has become an increasingly important problem. Once a building has experience mold growth on walls, ceilings, and other surfaces, it does not take longterm exposure to moisture for mold to re...

  17. SOME ANALYTIC MODELS OF PASSIVE SOLAR BUILDING PERFORMANCE: A THEORETICAL APPROACH TO THE DESIGN OF ENERGY-CONSERVING BUILDINGS

    E-Print Network [OSTI]

    Goldstein, David Baird

    2011-01-01T23:59:59.000Z

    during construction. many passive houses have performed muchif it occurred, the optimwll passive house would likely havephotographs of a passive solar house at First Village in

  18. Building America Best Practices Series Volume 13: Energy Performance Techniques and Technologies: Preserving Historic Homes

    SciTech Connect (OSTI)

    Britt, Michelle L.; Baechler, Michael C.; Gilbride, Theresa L.; Hefty, Marye G.; Makela, Erin KB; Schneider, Elaine C.; Kaufman, Ned

    2011-03-01T23:59:59.000Z

    This guide is a resource to help contractors renovate historic houses, while addressing issues such as building durability, indoor air quality, and occupant health, safety, and comfort. The best practices described in this document are based on the results of research and demonstration projects conducted by Building America’s research teams. Building America brings together the nation’s leading building scientists with over 300 production builders to develop, test, and apply innovative, energy-efficient construction practices. The guide is available for download from the DOE Building America website www.buildingamerica.gov.

  19. Reducing Transaction Costs for Energy Efficiency Investments and Analysis of Economic Risk Associated With Building Performance Uncertainties: Small Buildings and Small Portfolios Program

    SciTech Connect (OSTI)

    Langner, R.; Hendron, B.; Bonnema, E.

    2014-08-01T23:59:59.000Z

    The small buildings and small portfolios (SBSP) sector face a number of barriers that inhibit SBSP owners from adopting energy efficiency solutions. This pilot project focused on overcoming two of the largest barriers to financing energy efficiency in small buildings: disproportionately high transaction costs and unknown or unacceptable risk. Solutions to these barriers can often be at odds, because inexpensive turnkey solutions are often not sufficiently tailored to the unique circumstances of each building, reducing confidence that the expected energy savings will be achieved. To address these barriers, NREL worked with two innovative, forward-thinking lead partners, Michigan Saves and Energi, to develop technical solutions that provide a quick and easy process to encourage energy efficiency investments while managing risk. The pilot project was broken into two stages: the first stage focused on reducing transaction costs, and the second stage focused on reducing performance risk. In the first stage, NREL worked with the non-profit organization, Michigan Saves, to analyze the effects of 8 energy efficiency measures (EEMs) on 81 different baseline small office building models in Holland, Michigan (climate zone 5A). The results of this analysis (totaling over 30,000 cases) are summarized in a simple spreadsheet tool that enables users to easily sort through the results and find appropriate small office EEM packages that meet a particular energy savings threshold and are likely to be cost-effective.

  20. Atmospheric performance of the special-purpose Solar Energy Research Institute (SERI) thin-airfoil family

    SciTech Connect (OSTI)

    Tangler, J; Smith, B; Jager, D; Olsen, T

    1990-09-01T23:59:59.000Z

    The Solar Energy Research Institute (SERI), in cooperation with SeaWest Energy Group, has completed extensive atmospheric testing of the special-purpose SERI thin-airfoil family during the 1990 wind season. The purpose of this test program was to experimentally verify the predicted performance characteristics of the thin-airfoil family on a geometrically optimized blade, and to compare it to original-equipment blades under atmospheric wind conditions. The tests were run on two identical Micon 65/13 horizontal-axis wind turbines installed side-by-side in a wind farm. The thin-airfoil family 7.96 m blades were installed on one turbine, and AeroStar 7.41 m blades were installed on the other. This paper presents final performance results of the side-by-side comparative field test for both clean and dirty blade conditions. 7 refs., 11 figs., 1 tab.

  1. Evidence-Based Background Material Underlying Guidance for Federal Agencies in Implementing Strategic Sustainability Performance Plans - Implementing Sustainability: The Institutional-Behavioral Dimension

    SciTech Connect (OSTI)

    Malone, Elizabeth L. [Pacific Northwest National Laboratory (PNNL); Sanquist, Tom [Pacific Northwest National Laboratory (PNNL); Wolfe, Amy K. [ORNL; Diamond, Rick [Lawrence Berkeley National Laboratory (LBNL); Payne, Christopher [Lawrence Berkeley National Laboratory (LBNL); Dion, Jerry [ORNL

    2013-06-01T23:59:59.000Z

    This document is part of a larger, programmatic effort to assist federal agencies in taking action and changing their institutions to achieve and maintain federal sustainability goals, while meeting their mission goals. FEMP is developing guidance for federal agency efforts to enable institutional behavior change for sustainability, and for making sustainability “business as usual.” The driving requirement for this change is Executive Order (EO) 13514, Federal Leadership in Environmental, Energy, and Economic Performance. FEMP emphasizes strategies for increasing energy efficiency and renewable energy utilization as critical components of attaining sustainability, and promotes additional non-energy action pathways contained in EO 13514. This report contributes to the larger goal by laying out the conceptual and evidentiary underpinnings of guidance to federal agencies. Conceptual frameworks focus and organize the development of guidance. We outline a series of progressively refined conceptual frameworks, including a multi-layer approach, key steps in sustainability implementation, a process view of specific approaches to institutional change, the agency Strategic Sustainability Performance Plans (SSPPs), and concepts related to context-specific rules, roles and tools for sustainability. Additionally, we tap pertinent bodies of literature in drawing eight evidence-based principles for behavior change. These principles are important foundations upon which to build in selecting strategies to effect change in organizations. Taken together, this report presents a suite of components that inform the training materials, presentations, web site, and other products that provide guidance to federal agencies.

  2. Scale Matters: An Action Plan for Realizing Sector-Wide"Zero-Energy" Performance Goals in Commercial Buildings

    SciTech Connect (OSTI)

    Selkowitz, Stephen; Selkowitz, Stephen; Granderson, Jessica; Haves, Philip; Mathew, Paul; Harris, Jeff

    2008-06-16T23:59:59.000Z

    It is widely accepted that if the United States is to reduce greenhouse gas emissions it must aggressively address energy end use in the building sector. While there have been some notable but modest successes with mandatory and voluntary programs, there have also been puzzling failures to achieve expected savings. Collectively, these programs have not yet reached the majority of the building stock, nor have they yet routinely produced very large savings in individual buildings. Several trends that have the potential to change this are noteworthy: (1) the growing market interest in 'green buildings' and 'sustainable design', (2) the major professional societies (e.g. AIA, ASHRAE) have more aggressively adopted significant improvements in energy efficiency as strategic goals, e.g. targeting 'zero energy', carbon-neutral buildings by 2030. While this vision is widely accepted as desirable, unless there are significant changes to the way buildings are routinely designed, delivered and operated, zero energy buildings will remain a niche phenomenon rather than a sector-wide reality. Toward that end, a public/private coalition including the Alliance to Save Energy, LBNL, AIA, ASHRAE, USGBC and the World Business Council for Sustainable Development (WBCSD) are developing an 'action plan' for moving the U.S. commercial building sector towards zero energy performance. It addresses regional action in a national framework; integrated deployment, demonstration and R&D threads; and would focus on measurable, visible performance indicators. This paper outlines this action plan, focusing on the challenge, the key themes, and the strategies and actions leading to substantial reductions in GHG emissions by 2030.

  3. Operational, aesthetic, and construction process performance for innovative passive and active solar building components for residential buildings

    E-Print Network [OSTI]

    Settlemyre, Kevin (Kevin Franklin), 1971-

    2000-01-01T23:59:59.000Z

    A system-based framework creates the ability to integrate operational, aesthetic, and construction process performance. The framework can be used to evaluate innovations within residential construction. By reducing the ...

  4. 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.

  5. Potential for the Use of Energy Savings Performance Contracts to Reduce Energy Consumption and Provide Energy and Cost Savings in Non-Building Applications

    Broader source: Energy.gov [DOE]

    Document provides information about using energy savings performance contracts (ESPCs) to reduce energy consumption and provide energy and cost savings in non-building applications.

  6. ESPC 2.0: How New Twists on Energy Savings Performance Contracting are Improving Energy Efficiency in U.S. Buildings

    Broader source: Energy.gov [DOE]

    Join Better Buildings Challenge Partners and Allies to learn how Energy Savings Performance Contracting (ESPC) is moving beyond the traditional education and hospital sector markets.

  7. Building America Webinar: High Performance Enclosure Strategies: Part II, New Construction- August 13, 2014- Moisture Monitoring Results in an R-40 Wall

    Broader source: Energy.gov [DOE]

    This presentation, Moisture Monitoring Results in an R-40 Wall, was presented at the Building America webinar, High Performance Enclosure Strategies, Part II, on August 13, 2014.

  8. Methodology for Analyzing the Technical Potential for Energy Performance in the U.S. Commercial Buildings Sector with Detailed Energy Modeling: Preprint

    SciTech Connect (OSTI)

    Griffith, B.; Crawley, D.

    2006-11-01T23:59:59.000Z

    This paper summarizes a methodology for developing quantitative answers to the question, ''How low can energy use go within the commercial buildings sector''? The basic process is to take each building in the 1999 CBECS public use data files and create a baseline building energy model for it as if it were being built new in 2005 with code-minimum energy performance.

  9. A framework for simulation-based real-time whole building performance assessment

    E-Print Network [OSTI]

    Pang, Xiufeng

    2013-01-01T23:59:59.000Z

    Recent developments of the Modelica buildings library forsystem dynamics, such as Modelica [20], should be used tothe 8th International Modelica Conference. Dresden, Germany,

  10. LED Site Lighting in the Commercial Building Sector: Opportunities, Challenges, and the CBEA Performance Specification

    Broader source: Energy.gov [DOE]

    This March 26, 2009 webcast presented information about the Commercial Building Energy Alliances' (CBEA) efforts to explore the viability of LED site lighting in commercial parking lots. LED...

  11. SIMULATION-ASSISTED DAYLIGHT PERFORMANCE ANALYSISIN A HIGH-RISE OFFICE BUILDING IN SINGAPORE

    E-Print Network [OSTI]

    CHIEN, Szu Cheng; TSENG, King Jet

    2013-01-01T23:59:59.000Z

    Flodberg, K. (2013). “Daylight utilisation in perimeterJ. , (2005a). “Useful Daylight Illuminance: A NewParadigm to Access Daylight in Buildings”. Lighting

  12. Measured energy performance of a US-China demonstration energy-efficient office building

    E-Print Network [OSTI]

    Xu, Peng; Huang, Joe; Jin, Ruidong; Yang, Guoxiong

    2006-01-01T23:59:59.000Z

    buildings. Measured electricity consumption Figure 3 showsthe measured total electricity consumption of the buildingmonths of 2005. The electricity consumption per floor area

  13. Influence of two dynamic predictive clothing insulation models on building energy performance

    E-Print Network [OSTI]

    Lee, Kwang Ho; Schiavon, Stefano

    2013-01-01T23:59:59.000Z

    Predictive Clothing Insulation Models on Building Energyunnecessarily higher clothing insulation and lower heatingthat the constant clothing insulation assumption lead to the

  14. An implementation of co-simulation for performance prediction of innovative integrated HVAC systems in buildings

    E-Print Network [OSTI]

    Trcka, Marija

    2010-01-01T23:59:59.000Z

    and Judkoff, R. 2002. IEA HVAC BESTEST volume 1, Technicaland Judkoff, R. 2004. IEA HVAC BESTEST volume 2, TechnicalOF INNOVATIVE INTEGRATED HVAC SYSTEMS IN BUILDINGS Marija

  15. Measured energy performance of a US-China demonstration energy-efficient office building

    E-Print Network [OSTI]

    Xu, Peng; Huang, Joe; Jin, Ruidong; Yang, Guoxiong

    2006-01-01T23:59:59.000Z

    heating is provided by district heating. The building isis heated from a district heating system that provides hotconverts the heat from district heating system to the hot

  16. 2012 Environmental Performance Index: Environmental Health Objective The 2012 EPI builds on measures relevant to the goal of reducing environmental

    E-Print Network [OSTI]

    Columbia University

    2012 Environmental Performance Index: Environmental Health Objective The 2012 EPI builds on measures relevant to the goal of reducing environmental stresses to human health, which are grouped into one objective category named environmental health. The objective weight is 30% of the overall EPI

  17. Decision-making through performance simulation and code compliance from the early, schematic phases of building design

    E-Print Network [OSTI]

    and external temperature variations and a utilization factor of the dynamic effect of internal and solar heat (just like performance simulation tools) are mostly used at the end of the building design process that acts as a data manager and process controller to allow concurrent use of #12;2 multiple simulation

  18. LBNL# 40102 Field Investigation of Duct System Performance in California Light Commercial Buildings 1 of 26

    E-Print Network [OSTI]

    -top units and their associated ductwork. These simple systems use similar duct materials and construction, restaurants and professional buildings. First-cost dominates construction practices in these buildings. This potentially leads to short-cuts in construction practices and/or using lower grade materials. Often resulting

  19. Development of new methodologies for evaluating the energy performance of new commercial buildings

    E-Print Network [OSTI]

    Song, Suwon

    2009-06-02T23:59:59.000Z

    -study building in Austin, Texas. First, three new M&V methods were developed to enhance the previous generic M&V framework for new buildings, including: 1) The development of a method to synthesize weathernormalized cooling energy use from a correlation of Motor...

  20. Performance of Coupled Building Energy and CFD Simulations Zhiqiang (John) Zhai

    E-Print Network [OSTI]

    Chen, Qingyan "Yan"

    , West Lafayette, IN 47907-2088, USA Abstract The integration of building energy simulation (ES efficiency, and energy consumption. Based on the information, a building designer is able to modify his and accurate convective heat transfers that help ES to calculate more accurately total energy consumption

  1. Austin's Home Performance with Energy Star Program: Making a Compelling Offer to a Financial Institution Partner

    SciTech Connect (OSTI)

    Zimring, Mark

    2011-03-18T23:59:59.000Z

    Launched in 2006, over 8,700 residential energy upgrades have been completed through Austin Energy's Home Performance with Energy Star (HPwES) program. The program's lending partner, Velocity Credit Union (VCU) has originated almost 1,800 loans, totaling approximately $12.5 million. Residential energy efficiency loans are typically small, and expensive to originate and service relative to larger financing products. National lenders have been hesitant to deliver attractive loan products to this small, but growing, residential market. In response, energy efficiency programs have found ways to partner with local and regional banks, credit unions, community development finance institutions (CDFIs) and co-ops to deliver energy efficiency financing to homeowners. VCU's experience with the Austin Energy HPwES program highlights the potential benefits of energy efficiency programs to a lending partner.

  2. Predicted versus monitored performance of energy-efficiency measures in new commercial buildings from energy edge

    SciTech Connect (OSTI)

    Piette, M.A.; Nordman, B.; deBuen, O.; Diamond, R.

    1993-08-01T23:59:59.000Z

    Energy Edge is a research-oriented demonstration program involving 28 new commercial buildings in the Pacific Northwest. This paper discusses the energy savings and cost-effectiveness of energy-efficiency measures for the first 12 buildings evaluated using simulation models calibrated with measured end-use data. Average energy savings per building from the simulated code baseline building was 19%, less than the 30% target. The most important factor for the lower savings is that many of the installed measures differ from the measures specified in the design predictions. Only one of the first 12 buildings met the project objective of reducing energy use by more than 30% at a cost below the target of 56 mills/kWh (in 1991 dollars). Based on results from the first 12 calibrated simulation models, 29 of the 66 energy-efficiency measures, or 44%, met the levelized cost criterion. Despite the lower energy savings from individual measures, the energy-use intensities of the buildings are lower than other regional comparison data for new buildings. The authors review factors that contribute to the uncertainty regarding measured savings and suggest methods to improve future evaluations.

  3. A framework for simulation-based real-time whole building performance assessment

    E-Print Network [OSTI]

    Pang, Xiufeng

    2013-01-01T23:59:59.000Z

    Performance Assessment Xiufeng Pang, Michael Wetter, PrajeshPerformance Assessment Xiufeng Pang, Michael Wetter, Prajesh

  4. Commissioning, Operation, Real Time Monitoring and Evaluation of Pilot: Achieving Optimal Performance through Building Commissioning 

    E-Print Network [OSTI]

    Pang,X.; Piette, M.A.; Hao,B.

    2014-01-01T23:59:59.000Z

    , China, September 14-17, 2014 • Promote the adoption of U.S. Building Commissioning (Cx) Standards and Guidelines in China. • Develop guides to help U.S. companies to adapt to China’s building Cx market. • Identify the improvement potentials... of the current building Cx practice in China. • Provide technical support to integrate various demonstrated technologies and make sure that they work together as a whole. 2 Objectives ESL-IC-14-09-30 Proceedings of the 14th International Conference for Enhanced...

  5. Toward Net Energy Buildings: Design, Construction, and Performance of the Grand Canyon House

    SciTech Connect (OSTI)

    C. Edward Hancock; Greg Barker; J. Douglas Balcomb.

    1999-06-23T23:59:59.000Z

    The Grand Canyon house is a joint project of the DOE's National Renewable Energy Laboratory and the U.S. National Park Service and is part of the International Energy Agency Solar Heating and Cooling Programme Task 13 (Advanced Solar Low-Energy Buildings). Energy consumption of the house, designed using a whole-building low-energy approach, was reduced by 75% compared to an equivalent house built in accordance with American Building Officials Model Energy Code and the Home Energy Rating System criteria.

  6. NREL Evaluates the Thermal Performance of Uninsulated Walls to Improve the Accuracy of Building Energy Simulation Tools (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-01-01T23:59:59.000Z

    This technical highlight describes NREL research to develop models of uninsulated wall assemblies that help to improve the accuracy of building energy simulation tools when modeling potential energy savings in older homes. Researchers at the National Renewable Energy Laboratory (NREL) have developed models for evaluating the thermal performance of walls in existing homes that will improve the accuracy of building energy simulation tools when predicting potential energy savings of existing homes. Uninsulated walls are typical in older homes where the wall cavities were not insulated during construction or where the insulating material has settled. Accurate calculation of heat transfer through building enclosures will help determine the benefit of energy efficiency upgrades in order to reduce energy consumption in older American homes. NREL performed detailed computational fluid dynamics (CFD) analysis to quantify the energy loss/gain through the walls and to visualize different airflow regimes within the uninsulated cavities. The effects of ambient outdoor temperature, radiative properties of building materials, and insulation level were investigated. The study showed that multi-dimensional airflows occur in walls with uninsulated cavities and that the thermal resistance is a function of the outdoor temperature - an effect not accounted for in existing building energy simulation tools. The study quantified the difference between CFD prediction and the approach currently used in building energy simulation tools over a wide range of conditions. For example, researchers found that CFD predicted lower heating loads and slightly higher cooling loads. Implementation of CFD results into building energy simulation tools such as DOE2 and EnergyPlus will likely reduce the predicted heating load of homes. Researchers also determined that a small air gap in a partially insulated cavity can lead to a significant reduction in thermal resistance. For instance, a 4-in. tall air gap (Figure 1a) led to a 15% reduction in resistance. Similarly, a 2-ft tall air gap (Figure 1c) led to 54% reduction in thermal resistance. NREL researchers plan to extend this study to include additional wall configurations, and also to evaluate the performance of attic spaces with different insulation levels. NREL's objective is to address each potential issue that leads to inaccuracies in building energy simulation tools to improve the predictions.

  7. 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

  8. Evaluating the performance of natural ventilation in buildings through simulation and on-site monitoring

    E-Print Network [OSTI]

    Cheng, Haofan

    2013-01-01T23:59:59.000Z

    Natural ventilation in buildings is capable of reducing energy consumption while maintaining a comfortable indoor at the same time. It is important that natural ventilation is taken into consideration in the early design ...

  9. Product and Process Modeling for Functional Performance Testing in Low-Energy Building Embedded Commissioning Cases 

    E-Print Network [OSTI]

    Akcamete, A.; Garrett, J.; Akinci, B.; Akin, O.; Lee, K. J.

    2007-01-01T23:59:59.000Z

    Our work deals with creating information assistance for commissioning (Cx) low-energy buildings throughout their life-cycle. We call this Embedded Commissioning in reference to the integration of persistent and reliable Cx information. We have...

  10. Building Aautomation system embedded air-handling unit performance degradation detector

    E-Print Network [OSTI]

    Song, L.; Wang, G.

    2014-01-01T23:59:59.000Z

    , September 14-17, 2014 Building Energy Efficiency Laboratory @ OU 23 Acknowledgements Dr. Gang Wang University of Miami Dr. Mike Brambley PNNL Funding agencies: 1. PNNL (2011): Summer research. 2. ASHRAE (2011-2013): Developing standard procedures...

  11. Continuous Commissioning Performance of Panasonic Tokyo-Shiodome Building-APCBC

    E-Print Network [OSTI]

    Zhang, J.; Hasegawa, I.

    2014-01-01T23:59:59.000Z

    - ‘Show room for the whole building’ - ‘Lighting fixture for the whole building’ - ‘Energy saving for the whole building’ F F F F F F F F F F F F F F F F F F F F F F F F F F F ? ? ? ? ? ? ? ? ? 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 B? B? B? B? F...-09-08 Proceedings of the 14th International Conference for Enhanced Building Operations, Beijing, China, September 14-17, 2014 System diagram 275? VAV7 CAV 1,512m 3 /h 325? ??? WC(W) WC(M) ? ELV?????? 792?238m 3 /h EPS 275? DPE TED THED INV 5.5kW INV 11kW ?? ?? ??...

  12. Fuzzy Comprehensive Evaluation Model and Influence Factors Analysis on Comprehensive Performance of Green Buildings

    E-Print Network [OSTI]

    Sun, J.; Wu, Y.; Dai, Z.; Hao, Y.

    2006-01-01T23:59:59.000Z

    A green building involves complex system engineering including energy efficiency and energy utilization, water-saving and water utilization, material-saving and material utilization, and land-saving and indoor environment quality and operation...

  13. Structural performance of early 20th century masonry high rise buildings

    E-Print Network [OSTI]

    Buntrock, Rebecca (Rebecca Miriam)

    2010-01-01T23:59:59.000Z

    Early generation high rise buildings built between 1890 and World War 11 represent a technical transition between traditional load bearing masonry construction and modern curtain wall systems, and are typically referred ...

  14. Continuous Commissioning Based on the European Energy Performance of Buildings Directive and Intelligent Monitoring

    E-Print Network [OSTI]

    Schmidt, F.; Neumann, C.

    The Save Project BuildingEQ “Tools and methods for linking EPBD and continuous commissioning” develops technologies to derive baselines from the information collected during the energy assessment process and rules which are able to automate...

  15. Performance-Based Seismic Demand Assessment of Concentrically Braced Steel Frame Buildings

    E-Print Network [OSTI]

    Chen, Chui-Hsin

    2010-01-01T23:59:59.000Z

    and Ductility Factors for Steel Frames De- signed According1980), Inelastic Buckling of Steel Struts Under Cyclic LoadBS 5950: Structural use of steel work in building. Part1

  16. Identifying Sources of Volatile Organic Compounds and Aldehydes in a High Performance Building

    SciTech Connect (OSTI)

    Ortiz, Anna C.; Russell, Marion; Lee, Wen-Yee; Apte, Michael; Maddalena, Randy

    2010-09-20T23:59:59.000Z

    The developers of the Paharpur Business Center (PBC) and Software Technology Incubator Park in New Delhi, India offer an environmentally sustainable building with a strong emphasis on energy conservation, waste minimization and superior indoor air quality (IAQ). To achieve the IAQ goal, the building utilizes a series of air cleaning technologies for treating the air entering the building. These technologies include an initial water wash followed by ultraviolet light treatment and biolfiltration using a greenhouse located on the roof and numerous plants distributed throughout the building. Even with the extensive treatment of makeup air and room air in the PBC, a recent study found that the concentrations of common volatile organic compounds and aldehydes appear to rise incrementally as the air passes through the building from the supply to the exhaust. This finding highlights the need to consider the minimization of chemical sources in buildings in combination with the use of advanced air cleaning technologies when seeking to achieve superior IAQ. The goal of this project was to identify potential source materials for indoor chemicals in the PBC. Samples of building materials, including wood paneling (polished and unpolished), drywall, and plastic from a hydroponic drum that was part of the air cleaning system, were collected from the building for testing. All materials were collected from the PBC building and shipped to the Lawrence Berkeley National Laboratory (LBNL) for testing. The materials were pre-conditioned for two different time periods before measuring material and chemical specific emission factors for a range of VOCs and Aldehydes. Of the six materials tested, we found that the highest emitter of formaldehyde was new plywood paneling. Although polish and paint contribute to some VOC emissions, the main influence of the polish was in altering the capacity of the surface to accumulate formaldehyde. Neither the new nor aged polish contributed significantly to formaldehyde emissions. The VOC emission stream (excluding formaldehyde) was composed of up to 18 different chemicals and the total VOC emissions ranged in magnitude from 7 mu g/m2/h (old wood with old polish) to>500 mu g/m2/h (painted drywall). The formaldehyde emissions from drywall and old wood with either new or old polish were ~;;15 mu g/m2/h while the new wood material emitted>100 mu g/m2/h. However, when the projected surface area of each material in the building was considered, the new wood, old wood and painted drywall material all contributed substantially to the indoor formaldehyde loading while the coatings contributed primarily to the VOCs.

  17. Through a window, brightly : modulating daylight and solar radiation in commercial and institutional buildings through the use of architectural elements

    E-Print Network [OSTI]

    Schlereth, Hans-Joachim

    1982-01-01T23:59:59.000Z

    Natural lighting serves several important functions in buildings. The visual power of a shaft of sunlight penetrating a dark space or the visual beauty of a stained window has long been recognized by architects and designers. ...

  18. Broken Information Feedback Loops Prevent Good Building Energy Performance—Integrated Technological and Sociological Fixes Are Needed

    E-Print Network [OSTI]

    Arens, Edward; Brown, Karl

    2012-01-01T23:59:59.000Z

    available from building automation systems (i.e. , controls)information. Building automation systems have emphasizedfrom typical building automation systems—a key feature for

  19. Scale Matters: An Action Plan for Realizing Sector-Wide "Zero-Energy" Performance Goals in Commercial Buildings

    E-Print Network [OSTI]

    Selkowitz, Stephen

    2008-01-01T23:59:59.000Z

    delivered and operated, zero energy buildings will remain afurther. These “net zero energy” buildings (ZEB) follow thebuildings so that zero energy buildings become the expected

  20. DOE - Office of Legacy Management -- Massachusetts Institute...

    Office of Legacy Management (LM)

    Massachusetts Institute of Technology Hood Building - MA 01 FUSRAP Considered Sites Site: MASSACHUSETTS INSTITUTE OF TECHNOLOGY, HOOD BUILDING (MA.01 ) Eliminated from further...

  1. Building America Best Practices Series, Volume 6: High-Performance Home Technologies: Solar Thermal & Photovoltaic Systems

    SciTech Connect (OSTI)

    Baechler, Michael C.; Gilbride, Theresa L.; Ruiz, Kathleen A.; Steward, Heidi E.; Love, Pat M.

    2007-06-04T23:59:59.000Z

    This guide is was written by PNNL for the US Department of Energy's Building America program to provide information for residential production builders interested in building near zero energy homes. The guide provides indepth descriptions of various roof-top photovoltaic power generating systems for homes. The guide also provides extensive information on various designs of solar thermal water heating systems for homes. The guide also provides construction company owners and managers with an understanding of how solar technologies can be added to their homes in a way that is cost effective, practical, and marketable. Twelve case studies provide examples of production builders across the United States who are building energy-efficient homes with photovoltaic or solar water heating systems.

  2. Energy Modeling of a High Performance Building in the U.A.E. for Sustainability Certification

    E-Print Network [OSTI]

    Jones, M.; Ledinger, S.

    2010-01-01T23:59:59.000Z

    curve - Total building demand 00:00 06:00 12:00 18:00 00:000 100 200 300 400 500 600 Electrical power [kW ] Interior Lighting Exterior Lighting Space Heating Space Cooling Pumps Heat Rejection Interior Fans Parking Garage Fans... some of the demand by the concrete core activation network. ESL-IC-10-10-05 Proceedings of the Tenth International Conference for Enhanced Building Operations, Kuwait, October 26-28, 2010 0.4 kg/s 35.3 C 12.4 g/kg 27.8 kW 0.4 kg...

  3. June 19, 2012 Smithsonian Institution

    E-Print Network [OSTI]

    Mathis, Wayne N.

    the Smithsonian continued to work on reducing energy intensity and greening the buildings. In September 2011June 19, 2012 Smithsonian Institution 2011 Scorecard on Sustainability and Energy Performance In October 2009 President Obama issued Executive Order 13514 ­ Federal Leadership in Environmental, Energy

  4. Commissioning, Operation, Real Time Monitoring and Evaluation of Pilot: Achieving Optimal Performance through Building Commissioning

    E-Print Network [OSTI]

    Pang,X.; Piette, M.A.; Hao,B.

    2014-01-01T23:59:59.000Z

    , Mary Ann Piette, Bin Hao Interface Engineering, PG&E, WattWise, CABR, Xingye Presented By Lawrence Berkeley National Laboratory November 11, 2014 ESL-IC-14-09-30 Proceedings of the 14th International Conference for Enhanced Building Operations, Beijing...

  5. Green Buildings and High Performance for Sustainability in the Urban Zones of Contemporary Arab City

    E-Print Network [OSTI]

    Ahmed, K. A.; Bakier, Z. A.

    development in the city. But if we take care with some important elements like equity in distributing and suitable for Housing and Services in the urban zones we could realize our liabilities for the urban progress. We means about the Green buildings its...

  6. HPCBSHigh Performance Commercial Building Systems Tudi Haasl, David Sellers and Hannah Friedman (PECI)

    E-Print Network [OSTI]

    , California 94720-8134 USA Ken Gillespie Pacific Gas and Electric Co 3400 Crow Canyon Road San Ramon, Norman Bourassa, Lawrence Berkeley National Laboratory, Ken Gillespie, Pacific Gas and Electric Abstract Functional tests are a set of detailed instructions for building commissioning that demand extensive HVAC

  7. 2008 Residential Building Efficiency Standards 1 Efficiency Ratings and Performance Modeling Inputs

    E-Print Network [OSTI]

    Inputs for the Daiken AC (Americas), Inc. Altherma Air-to-Water Source Heat Pump System The Building-to-Water Source Heat Pump can provide space heating, space cooling and domestic water heating functions Required Compliance Software Inputs-- The Altherma Air-to-Water Source Heat Pump system is an electric heat

  8. Tuesday July 13th. Lecture Room MS.02, Mathematics Institute, Zeeman Building 10.00 Registration & coffee

    E-Print Network [OSTI]

    Rand, David

    .30 Xavier Darzacq, IBENS, Paris - Time resolved gene expression and Regulation of transcription factors, Weizmann Institute of Science ­ Multi-parametric quantification of cell images: Analysis pipeline, and data

  9. Validation of Simulated Thermal Comfort using a Calibrated Building Energy Simulation (BES) model in the context of Building Performance Evaluation & Optimisation

    E-Print Network [OSTI]

    Coakley, D.; Corry, E. J.; Keane, M. M.

    2013-01-01T23:59:59.000Z

    Building Energy Simulation (BES) models play a significant role in the design and optimisation of buildings. Simulation models may be used to compare the cost-effectiveness of Energy- Conservation Measures (ECMs) in the design stage as well...

  10. Building America Top Innovations Hall of Fame Profile - Building...

    Energy Savers [EERE]

    Top Innovations Hall of Fame Profile - Building America's Top Innovations Propel the Home Building Industry toward Higher Performance Building America Top Innovations Hall of Fame...

  11. Building operating systems services: An architecture for programmable buildings.

    E-Print Network [OSTI]

    Dawson-Haggerty, Stephen

    2014-01-01T23:59:59.000Z

    7.3.2 Building Performance Analysis . . . . . . 7.4 RelatedWork 2.1 Building Physical Design . . . . . . . . . .3.2.6 Building Applications . . . . . . . . . . .

  12. A Study of Building Information Modeling Usage through the Perceived Utilization of Facilities Management Training, Building Information Modeling Technical Specifications, and a Quality Building Information Model for Facilities Management at Higher Educational Institutions in Texas

    E-Print Network [OSTI]

    Thompson, Darrell

    2014-12-15T23:59:59.000Z

    The research for this study investigated the correlation between the perceived usage of Building Information Modeling in Facilities Management and; the perceived training level of the FM personnel, the perceived specification requirement...

  13. Indian Institute of Technology Bombay INDIAN INSTITUTE OF TECHNOLOGY BOMBAY

    E-Print Network [OSTI]

    Narayanan, H.

    Indian Institute of Technology Bombay INDIAN INSTITUTE OF TECHNOLOGY BOMBAY INVITATION Description of work Estimated cost (1) (2) (3) 1 Construction of Institutional/Residential buildings, external development, HVAC, Elevators etc. for Indian Institute of Technology Bombay, at the campus

  14. Performance of 3-Sun Mirror Modules on Sun Tracking Carousels on Flat Roof Buildings

    SciTech Connect (OSTI)

    Fraas, Dr. Lewis [JX Crystals, Inc.; Avery, James E. [JX Crystals, Inc.; Minkin, Leonid M [ORNL; Maxey, L Curt [ORNL; Gehl, Anthony C [ORNL; Hurt, Rick A [ORNL; Boehm, Robert F [ORNL

    2008-01-01T23:59:59.000Z

    Commercial buildings represent a near term market for cost competitive solar electric power provided installation costs and solar photovoltaic module costs can be reduced. JX Crystals has developed a carousel sun tracker that is prefabricated and can easily be deployed on building flat roof tops without roof penetration. JX Crystals is also developing 3-sun PV mirror modules where less expensive mirrors are substituted for two-thirds of the expensive single crystal silicon solar cell surface area. Carousels each with four 3-sun modules have been set up at two sites, specifically at Oak Ridge National Lab and at the University of Nevada in Las Vegas. The test results for these systems are presented.

  15. Text-Alternative Version: LED Lighting in a Performing Arts Building Webinar

    Broader source: Energy.gov [DOE]

     Welcome ladies and gentlemen. I'm Bob Davis with the Pacific Northwest National Laboratory, and I'd like to welcome you to today's webcast titled, LEDs, Can They Perform in a Performing Arts...

  16. Potential for the Use of Energy Savings Performance Contracts to Reduce Energy Consumption and Provide Energy and Cost Savings in Non-Building Applications

    SciTech Connect (OSTI)

    Williams, Charles; Green, Andrew S.; Dahle, Douglas; Barnett, John; Butler, Pat; Kerner, David

    2013-08-01T23:59:59.000Z

    The findings of this study indicate that potential exists in non-building applications to save energy and costs. This potential could save billions of federal dollars, reduce reliance on fossil fuels, increase energy independence and security, and reduce greenhouse gas emissions. The Federal Government has nearly twenty years of experience with achieving similar energy cost reductions, and letting the energy costs savings pay for themselves, by applying energy savings performance contracts (ESPC) inits buildings. Currently, the application of ESPCs is limited by statute to federal buildings. This study indicates that ESPCs can be a compatible and effective contracting tool for achieving savings in non-building applications.

  17. 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

  18. Automatic flush valve performance (gallons per flush) measured from fixtures in a mixed-use classroom/office building at Texas A&M University

    E-Print Network [OSTI]

    Lertbannaphong, Salilla

    2005-08-29T23:59:59.000Z

    flush valve performance (gpf) of fixtures in a mixed use classroom building at Texas A&M University. Water consumption (gpf) among three types of fixtures; low-consumption manual, old optic automatic and improved optic automatic systems are measured...

  19. 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.

  20. Quantifying the Intergration of LEED Ratings to Military High Performance Sustainable Buildings

    E-Print Network [OSTI]

    Walewski, J.

    2013-01-01T23:59:59.000Z

    Engineering, Texas A&M University CCLD/ USAFA/SOM ESL-KT-13-12-08 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 Agenda I. Context - DoD & building sustainability • LEED and energy efficiency II. Student study results... approaches ESL-KT-13-12-08 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 Student Study Goals • Connect Sustainability Efforts to Policy Directive – Does LEED Certification equate to achievement of Federal Guiding...

  1. Building America Expert Meeting Report: Transitioning Traditional HVAC Contractors to Whole House Performance Contractors

    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 in Multifamily Buildings Jordan

  2. Building America Whole-House Solutions for New Homes: The Performance

    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 ofHydronicBuilding EnclosuresEnterprises,Aspen, Colorado

  3. Evaluating Energy Performance and Improvement Potential of China Office Buildings in the Hot Humid Climate Against U.S. Reference Buildings: Preprint

    SciTech Connect (OSTI)

    Herrman, L.; Deru, M.; Zhai, J.

    2010-08-01T23:59:59.000Z

    This study compares the building code standards for office buildings in hot humid climates of China and the USA. A benchmark office building model is developed for Guangzhou, China that meets China's minimum national and regional building codes with incorporation of common design and construction practices for the area. The Guangzhou office benchmark model is compared to the ASHRAE standard based US model for Houston, Texas which has similar climate conditions. The research further uses a building energy optimization tool to optimize the Chinese benchmark with existing US products to identify the primary areas for potential energy savings. The most significant energy-saving options are then presented as recommendations for potential improvements to current China building codes.

  4. 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

  5. MEASURED ENERGY PERFORMANCE OF ENERGY-EFFICIENT NEW COMMERCIAL BUILDINGS: RESULTS FROM THE BECA-CN DATA COMPILATION

    E-Print Network [OSTI]

    Piette, M.A.

    2010-01-01T23:59:59.000Z

    sample includes both very low energy buildings and buildingsto produce a low-energy building over a considerable range9Q.E guidelines. The low energy use of these building may be

  6. Comparison of Demand Response Performance with an EnergyPlus Model in a Low Energy Campus Building

    E-Print Network [OSTI]

    Dudley, Junqiao Han

    2010-01-01T23:59:59.000Z

    We have studied a low energy building on a campus of theEnergyPlus Model in a Low Energy Campus Building Junqiao HanEnergyPlus Model in a Low Energy Campus Building Junqiao Han

  7. ORISE: Capacity Building

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

    Capacity Building Because public health agencies must maintain the resources to respond to public health challenges, critical situations and emergencies, the Oak Ridge Institute...

  8. Evaluation of Climate-Based Daylight Performance in Tropical Office Buildings- A Case Study

    E-Print Network [OSTI]

    Szu-Cheng, CHIEN; King Jet, TSENG

    2013-01-01T23:59:59.000Z

    and Z. Rogers, Dynamic Daylight Performance Metrics forof interior design on the daylight availability in open plan2002. [14] Z. Rogers, Daylight metric development using

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

    E-Print Network [OSTI]

    Szu Cheng, CHIEN

    2013-01-01T23:59:59.000Z

    81% 81% 95% 96% 74% 68% Daylight autonomy max (DAmax) >5%32% 28% 11% 9% 11% 6% Useful daylight illuminance (UDI) Daylight Performance Metrics for

  10. Development of a Simulation Toolkit for the Selection of High-Performance Systems for Office Buildings in Hot and Humid Climates (Phase I: Calibrated Simulation of the Case Study Building)

    E-Print Network [OSTI]

    Cho, S.; Haberl, J. S.

    the DOE-2 simulation models to the buildings. Haberl et al. (1995) showed the impact of using measured weather data in a DOE-2 simulation. They compared the simulation results of using the Typical Meteorological Year (TMY) weather data with those.... Table 6 and Table 7 show the SYSTEMS inputs and PLANT inputs, respectively. Initial Simulation Results The initial simulation was performed using design data available from the building drawings and TMY2 Houston weather data. The hourly...

  11. Better Buildings Neighborhood Program Business Models Guide: Home Performance Contractor Business Model

    Broader source: Energy.gov [DOE]

    The home performance contractor model walks through the “one-stop-shop” model for home energy upgrades. It illustrates both the opportunities and barriers for starting as a home performance contractor company from the beginning, rather than expanding from an existing model, such as a remodeler.

  12. Better Buildings Neighborhood Program Business Models Guide: Home Performance Contractor Business Model Conclusion

    Broader source: Energy.gov [DOE]

    The summary details important observations on home performance contractors and those observations’ impact on potential expansion into the residential energy efficiency market. Understanding these impacts can help home performance contractors, program administrators, and other actors create and/or sustain a business that promotes energy efficiency.

  13. Thick Buildings [Standards

    E-Print Network [OSTI]

    Coffin, Christie Johnson

    1995-01-01T23:59:59.000Z

    on Occupant Behavior in Buildings, New Directions forSacramento, is a thin building that surrounds an atrium. (Performance of a Green Building," Urban UndQune 1992): 23-

  14. Performance contracting for small fry -- Including individually owned multi-family buildings in a public/private sector partnership

    SciTech Connect (OSTI)

    Burger, M.; Jensen, V.

    1998-07-01T23:59:59.000Z

    Performance contracting has worked well in large multi-family buildings markets, such as public housing authorities. As equally deserving a market are assisted housing developments, which tend to be smaller scale in terms of size and ownership. This scale discourages energy service companies (ESO's) from approaching these developments because marketing and other transaction costs may be considered prohibitive. One answer to this barrier is a partnership that may act as an umbrella and aggregator for this market. The Illinois Housing Development Authority, assisted by the US Department of Energy's Chicago Regional Support office, is piloting such a partnership for developments that has its mortgages. Working with ESCO Landis and Staefa, Inc., this ongoing initiative is expanding performance contracting into the assisted housing market.

  15. Wireless Infrastructure for Performing Monitoring, Diagnostics, and Control HVAC and Other Energy-Using Systems in Small Commercial Buildings

    SciTech Connect (OSTI)

    Patrick O'Neill

    2009-06-30T23:59:59.000Z

    This project focused on developing a low-cost wireless infrastructure for monitoring, diagnosing, and controlling building systems and equipment. End users receive information via the Internet and need only a web browser and Internet connection. The system used wireless communications for: (1) collecting data centrally on site from many wireless sensors installed on building equipment, (2) transmitting control signals to actuators and (3) transmitting data to an offsite network operations center where it is processed and made available to clients on the Web (see Figure 1). Although this wireless infrastructure can be applied to any building system, it was tested on two representative applications: (1) monitoring and diagnostics for packaged rooftop HVAC units used widely on small commercial buildings and (2) continuous diagnosis and control of scheduling errors such as lights and equipment left on during unoccupied hours. This project developed a generic infrastructure for performance monitoring, diagnostics, and control, applicable to a broad range of building systems and equipment, but targeted specifically to small to medium commercial buildings (an underserved market segment). The proposed solution is based on two wireless technologies. The first, wireless telemetry, is used for cell phones and paging and is reliable and widely available. This risk proved to be easily managed during the project. The second technology is on-site wireless communication for acquiring data from sensors and transmitting control signals. The technology must enable communication with many nodes, overcome physical obstructions, operate in environments with other electrical equipment, support operation with on-board power (instead of line power) for some applications, operate at low transmission power in license-free radio bands, and be low cost. We proposed wireless mesh networking to meet these needs. This technology is relatively new and has been applied only in research and tests. This proved to be a major challenge for the project and was ultimately abandoned in favor of a directly wired solution for collecting sensor data at the building. The primary reason for this was the relatively short ranges at which we were able to effectively place the sensor nodes from the central receiving unit. Several different mesh technologies were attempted with similar results. Two hardware devices were created during the original performance period of the project. The first device, the WEB-MC, is a master control unit that has two radios, a CPU, memory, and serves as the central communications device for the WEB-MC System (Currently called the 'BEST Wireless HVAC Maintenance System' as a tentative commercial product name). The WEB-MC communicates with the local mesh network system via one of its antennas. Communication with the mesh network enables the WEB-MC to configure the network, send/receive data from individual motes, and serves as the primary mechanism for collecting sensor data at remote locations. The second antenna enables the WEB-MC to connect to a cellular network ('Long-Haul Communications') to transfer data to and from the NorthWrite Network Operations Center (NOC). A third 'all-in-one' hardware solution was created after the project was extended (Phase 2) and additional resources were provided. The project team leveraged a project funded by the State of Washington to develop a hardware solution that integrated the functionality of the original two devices. The primary reason for this approach was to eliminate the mesh network technical difficulties that severely limited the functionality of the original hardware approach. There were five separate software developments required to deliver the functionality needed for this project. These include the Data Server (or Network Operations Center), Web Application, Diagnostic Software, WEB-MC Embedded Software, Mote Embedded Software. Each of these developments was necessarily dependent on the others. This resulted in a challenging management task - requiring high bandwidth communications among

  16. For presentation at Building Simulation '99, International Building Performance Simulation Association (IBPSA), September 13-15, 1999, in Kyoto, Japan, and to be published in the Proceedings.

    E-Print Network [OSTI]

    .S. Department of Energy under Contract No. DE-AC03-76SF00098. THERM 2.0: A BUILDING COMPONENT MODEL FOR STEADY-dimensional heat transfer simulations require complex methods for describing the model geometry. This added #12;1 THERM 2.0: A BUILDING COMPONENT MODEL FOR STEADY-STATE TWO-DIMENSIONAL HEAT TRANSFER Charlie

  17. 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

  18. Building America Whole-House Solutions for New Homes: The Performance...

    Energy Savers [EERE]

    (Fact Sheet) The first Challenge Home built in New England features cool-roof shingles, HERS 20-42, and walls densely packed with blown fiberglass. The Performance House: A Cold...

  19. A Survey of High Performance Office Buildings in the United States 

    E-Print Network [OSTI]

    Cho, S.; Haberl, J. S.

    2006-01-01T23:59:59.000Z

    , Cooling Systems, Light Levels, Photovoltaics, Light Sources, Motors, High-performance Windows and Doors, Ventilation Systems, Lighting Controls, HVAC Controls and Zoning 12 EERE (2006) HVAC System Hybrid Air Distribution System Cool & Humid Pittsburgh... 2000 2 36,000 ASHRAE 90.1 - 2001 DOE-2 Simulation 37 40 Wall Insulation, Ground-coupled Systems, Daylighting for Energy Efficiency, Photovoltaics, Lamp Ballasts, High- performance Windows and Doors, Ventilation Systems, Lighting Controls, Roof...

  20. A Survey of High Performance Office Buildings in the United States

    E-Print Network [OSTI]

    Cho, S.; Haberl, J. S.

    2006-01-01T23:59:59.000Z

    2000 2 36,000 ASHRAE 90.1 - 2001 DOE-2 Simulation 37 40 Wall Insulation, Ground-coupled Systems, Daylighting for Energy Efficiency, Photovoltaics, Lamp Ballasts, High- performance Windows and Doors, Ventilation Systems, Lighting Controls, Roof... Cooling Loads, Daylighting for Energy Efficiency, Non-solar Cooling Loads, Interior Design for Light, Photovoltaics, Foundation Insulation, High- performance Windows and Doors, Heating Systems, Lighting Controls, Roof Insulation, PV providing 5...

  1. Experimental and Simulation Study on the Performance of Daylighting in an Industrial Building and its Energy Saving Potential

    E-Print Network [OSTI]

    Chen, Qingyan "Yan"

    for office buildings, but were limited for industrial buildings, where lighting is a major electricity [2]. For office buildings, artificial lighting consumes about 20-35% of the total building with EnergyPlus simulation program. The electricity saving potential for the On/Off control and the dimming

  2. Construction cost impact analysis of the U.S. Department of Energy mandatory performance standards for new federal commercial and multi-family, high-rise residential buildings

    SciTech Connect (OSTI)

    Di Massa, F.V.; Hadley, D.L.; Halverson, M.A.

    1993-12-01T23:59:59.000Z

    In accordance with federal legislation, the U.S. Department of Energy (DOE) has conducted a project to demonstrate use of its Energy Conservation Voluntary Performance Standards for Commercial and Multi-Family High-Rise Residential Buildings; Mandatory for New Federal Buildings; Interim Rule (referred to in this report as DOE-1993). A key requisite of the legislation requires DOE to develop commercial building energy standards that are cost effective. During the demonstration project, DOE specifically addressed this issue by assessing the impacts of the standards on (1) construction costs, (2) builders (and especially small builders) of multi-family, high-rise buildings, and (3) the ability of low-to moderate-income persons to purchase or rent units in such buildings. This document reports on this project.

  3. The Natural Science Institute for Teachers of Minority Students: Performance report

    SciTech Connect (OSTI)

    Ervin, C.J.

    1995-02-01T23:59:59.000Z

    The purpose of the Natural Science Institute for Teachers of Minority Students is to enhance the science knowledge and skills of grades four through twelve science teachers in the District of Columbia Public Schools. The Institute brings school teachers together with practicing scientists and experienced science educators who are currently doing or involved in research and publication, especially in the area of global change. Special emphasis is placed on the interdisciplinary nature of science and the part played by the understanding and teaching about the dynamics of the environment and global change. In addition to these goals, teachers will learn a number of successful alternate strategies for teaching science to minority, disabled and non-English speaking students.

  4. Roof-top solar energy potential under performance-based building energy codes: The case of Spain

    SciTech Connect (OSTI)

    Izquierdo, Salvador; Montanes, Carlos; Dopazo, Cesar; Fueyo, Norberto [Fluid Mechanics Group, University of Zaragoza and LITEC (CSIC), Maria de Luna 3, 50018 Zaragoza (Spain)

    2011-01-15T23:59:59.000Z

    The quantification at regional level of the amount of energy (for thermal uses and for electricity) that can be generated by using solar systems in buildings is hindered by the availability of data for roof area estimation. In this note, we build on an existing geo-referenced method for determining available roof area for solar facilities in Spain to produce a quantitative picture of the likely limits of roof-top solar energy. The installation of solar hot water systems (SHWS) and photovoltaic systems (PV) is considered. After satisfying up to 70% (if possible) of the service hot water demand in every municipality, PV systems are installed in the remaining roof area. Results show that, applying this performance-based criterion, SHWS would contribute up to 1662 ktoe/y of primary energy (or 68.5% of the total thermal-energy demand for service hot water), while PV systems would provide 10 T W h/y of electricity (or 4.0% of the total electricity demand). (author)

  5. LED Lighting in a Performing Arts Building at the University of Florida

    SciTech Connect (OSTI)

    Miller, Naomi J.; Kaye, Stan; Coleman, Patricia; Wilkerson, Andrea M.; Perrin, Tess E.; Sullivan, Gregory P.

    2014-07-01T23:59:59.000Z

    The U.S. DOE GATEWAY Demonstration Program supports demonstrations of high-performance solid-state lighting (SSL) products in order to develop empirical data and experience with the in-the-field applications of this advanced lighting technology. This report describes the process and results of the 2013 - 2014 GATEWAY demonstration of SSL technology in the Nadine McGuire Theatre and Dance Pavilion at the University of Florida, Gainesville, FL. The LED solutions combined with dimming controls utilized in four interior spaces - the Acting Studio, Dance Studio, Scene Shop, and Dressing Room - received high marks from instructors, students/performers, and reduced energy use in all cases. The report discusses in depth and detail of each project area including specifications, energy savings, and user observations. The report concludes with lessons learned during the demonstration.

  6. New Funding Alternatives, Sources and Strategies To Create High-Performing, Energy Efficient Buildings

    E-Print Network [OSTI]

    Flores, M.

    2012-01-01T23:59:59.000Z

    % on Free/Reduced Lunch Program ? 10% Contribution from Private Entity(ies) ? Conditions ? No New Construction ? Funds Issued by 12/31/2012 ? Davis Bacon Act Compliance Texas State Loan Programs ? LoanSTAR ? Revolving loan program funding energy... delivery Performance Contracting (TGC 302.001, TEC 44.901, 2166 State Agencies) ? Cons ? Must be decided on early in project ? Owners must make timely decisions ? Requires measurement and verification program Construction Manager at Risk...

  7. Investigation of the fire performance of building insulation in full-scale and laboratory fire tests

    SciTech Connect (OSTI)

    Kleinfelder, W.A.

    1984-04-01T23:59:59.000Z

    Twenty-two insulations are exposed to fire tests including the 25 ft Tunnel test, the Attic Floor Radiant Panel test and actual fire conditions of a simulated attic configuration. The insulations consisted of a number of cellulose fiber insulations, utilizing various chemical treatments, glass fiber and mineral fiber insulations. The fire performance characteristics of the insulations were measured in each of the three test scenarios and the report compares their results.

  8. 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

  9. Scale Matters: An Action Plan for Realizing Sector-Wide "Zero-Energy" Performance Goals in Commercial Buildings

    E-Print Network [OSTI]

    Selkowitz, Stephen

    2008-01-01T23:59:59.000Z

    of Zero Energy Buildings: The costs and risks of net zeroEnergy buildings today because decision- making in the risk-energy use trends noted above. This is due to many factors, including the fragmented and risk

  10. Scale Matters: An Action Plan for Realizing Sector-Wide "Zero-Energy" Performance Goals in Commercial Buildings

    E-Print Network [OSTI]

    Selkowitz, Stephen

    2008-01-01T23:59:59.000Z

    business case for Benefits of Zero Energy Buildings: The costscurrent energy/carbon costs, nor is there a strong business

  11. Commercial Building Energy Baseline Modeling Software: Performance Metrics and Method Testing with Open Source Models and Implications for Proprietary Software Testing

    SciTech Connect (OSTI)

    Price, Phillip N.; Granderson, Jessica; Sohn, Michael; Addy, Nathan; Jump, David

    2013-09-01T23:59:59.000Z

    The overarching goal of this work is to advance the capabilities of technology evaluators in evaluating the building-level baseline modeling capabilities of Energy Management and Information System (EMIS) software. Through their customer engagement platforms and products, EMIS software products have the potential to produce whole-building energy savings through multiple strategies: building system operation improvements, equipment efficiency upgrades and replacements, and inducement of behavioral change among the occupants and operations personnel. Some offerings may also automate the quantification of whole-building energy savings, relative to a baseline period, using empirical models that relate energy consumption to key influencing parameters, such as ambient weather conditions and building operation schedule. These automated baseline models can be used to streamline the whole-building measurement and verification (M&V) process, and therefore are of critical importance in the context of multi-measure whole-building focused utility efficiency programs. This report documents the findings of a study that was conducted to begin answering critical questions regarding quantification of savings at the whole-building level, and the use of automated and commercial software tools. To evaluate the modeling capabilities of EMIS software particular to the use case of whole-building savings estimation, four research questions were addressed: 1. What is a general methodology that can be used to evaluate baseline model performance, both in terms of a) overall robustness, and b) relative to other models? 2. How can that general methodology be applied to evaluate proprietary models that are embedded in commercial EMIS tools? How might one handle practical issues associated with data security, intellectual property, appropriate testing ‘blinds’, and large data sets? 3. How can buildings be pre-screened to identify those that are the most model-predictable, and therefore those whose savings can be calculated with least error? 4. What is the state of public domain models, that is, how well do they perform, and what are the associated implications for whole-building measurement and verification (M&V)? Additional project objectives that were addressed as part of this study include: (1) clarification of the use cases and conditions for baseline modeling performance metrics, benchmarks and evaluation criteria, (2) providing guidance for determining customer suitability for baseline modeling, (3) describing the portfolio level effects of baseline model estimation errors, (4) informing PG&E’s development of EMIS technology product specifications, and (5) providing the analytical foundation for future studies about baseline modeling and saving effects of EMIS technologies. A final objective of this project was to demonstrate the application of the methodology, performance metrics, and test protocols with participating EMIS product vendors.

  12. Sharing Metadata: Building Collections and Communities

    E-Print Network [OSTI]

    Chandler, Robin L.; Westbrook, Bradley D.; Rundblad, Kevin

    2009-01-01T23:59:59.000Z

    Metadata: Building Collections  and Communities Robin afford to think about collections only in  the context of an  institution's collections. Sharing Metadata: Building 

  13. Superconducting magnet performance for 28 GHz electron cyclotron resonance ion source developed at the Korea Basic Science Institute

    SciTech Connect (OSTI)

    Park, Jin Yong [Busan Center, Korea Basic Science Institute, Busan 609-735 (Korea, Republic of) [Busan Center, Korea Basic Science Institute, Busan 609-735 (Korea, Republic of); Pusan National University, Busan (Korea, Republic of); Choi, Seyong; Lee, Byoung-Seob; Yoon, Jang-Hee; Ok, Jung-Woo; Shin, Chang Seouk; Won, Mi-Sook, E-mail: mswon@kbsi.re.kr [Busan Center, Korea Basic Science Institute, Busan 609-735 (Korea, Republic of)] [Busan Center, Korea Basic Science Institute, Busan 609-735 (Korea, Republic of); Kim, Byoung Chul [Korea Research Institute of Standards and Science, Daejeon (Korea, Republic of)] [Korea Research Institute of Standards and Science, Daejeon (Korea, Republic of); Ahn, Jung Keun [Pusan National University, Busan (Korea, Republic of)] [Pusan National University, Busan (Korea, Republic of)

    2014-02-15T23:59:59.000Z

    A superconducting magnet for use in an electron cyclotron resonance ion source was developed at the Korea Basic Science Institute. The superconducting magnet is comprised of three solenoids and a hexapole magnet. According to the design value, the solenoid magnets can generate a mirror field, resulting in axial magnetic fields of 3.6 T at the injection area and 2.2 T at the extraction region. A radial field strength of 2.1 T can also be achieved by hexapole magnet on the plasma chamber wall. NbTi superconducting wire was used in the winding process following appropriate techniques for magnet structure. The final assembly of the each magnet involved it being vertically inserted into the cryostat to cool down the temperature using liquid helium. The performance of each solenoid and hexapole magnet was separately verified experimentally. The construction of the superconducting coil, the entire magnet assembly for performance testing and experimental results are reported herein.

  14. American Institute of Aeronautics and Astronautics PERFORMANCE STUDIES OF MINIATURIZED CYLINDRICAL

    E-Print Network [OSTI]

    magnetic field distribution, was developed and studied. Its performance was compared smaller power. Introduction There is a strong interest in low-power propulsion devices within the space , as a mature electric propulsion device, seems very promising for low-power primary propulsion on near

  15. NIST Preliminary Reconnaissance, Building

    E-Print Network [OSTI]

    Magee, Joseph W.

    NIST Preliminary Reconnaissance, Building Performance and Emergency Communications, Joplin)): Support R&D to improve building codes and standards and practices for design and construction of buildings of and data collection on the impact of severe wind on buildings, structures, and infrastructure ­ Section 204

  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 Webinar: Retrofitting Central Space Conditioning...

    Energy Savers [EERE]

    Strategies for Multifamily Buildings - Control strategies to improve hydronic space heating performance Building America Webinar: Retrofitting Central Space Conditioning...

  18. 2012 Environmental Performance Index: Ecosystem Vitality Objective The 2012 EPI builds on measures relevant to the goal of reducing the loss or degradation of

    E-Print Network [OSTI]

    Columbia University

    2012 Environmental Performance Index: Ecosystem Vitality Objective The 2012 EPI builds on measures relevant to the goal of reducing the loss or degradation of ecosystems and natural resources, which are grouped into one objective category named ecosystem vitality. The objective weight is 70% of the overall

  19. Project Final Report: Building a Community Infrastructure for Scalable On-Line Performance Analysis Tools around Open|SpeedShop

    SciTech Connect (OSTI)

    Galarowicz, James

    2014-01-06T23:59:59.000Z

    In this project we created a community tool infrastructure for program development tools targeting Petascale class machines and beyond. This includes tools for performance analysis, debugging, and correctness tools, as well as tuning and optimization frameworks. The developed infrastructure provides a comprehensive and extensible set of individual tool building components. We started with the basic elements necessary across all tools in such an infrastructure followed by a set of generic core modules that allow a comprehensive performance analysis at scale. Further, we developed a methodology and workflow that allows others to add or replace modules, to integrate parts into their own tools, or to customize existing solutions. In order to form the core modules, we built on the existing Open|SpeedShop infrastructure and decomposed it into individual modules that match the necessary tool components. At the same time, we addressed the challenges found in performance tools for petascale systems in each module. When assembled, this instantiation of community tool infrastructure provides an enhanced version of Open|SpeedShop, which, while completely different in its architecture, provides scalable performance analysis for petascale applications through a familiar interface. This project also built upon and enhances capabilities and reusability of project partner components as specified in the original project proposal. The overall project team’s work over the project funding cycle was focused on several areas of research, which are described in the following sections. The reminder of this report also highlights related work as well as preliminary work that supported the project. In addition to the project partners funded by the Office of Science under this grant, the project team included several collaborators who contribute to the overall design of the envisioned tool infrastructure. In particular, the project team worked closely with the other two DOE NNSA laboratories Los Alamos and Sandia leveraging co-funding for Krell by ASC’s Common Computing Environment (CCE) program as laid out in the original proposal. The ASC CCE co-funding, coordinated through LLNL, was for 50% of the total project funding, with the ASC CCE portion of the funding going entirely to Krell, while the ASCR funding itself was split between Krell and the funded partners. This report covers the entire project from both funding sources. Additionally, the team leveraged the expertise of software engineering researchers from Carnegie Mellon University, who specialize in software framework design, in order to achieve a broadly acceptable component framework. The Component Based Tool Framework (CBTF) software has been released to the community. Information related to the project and the released software can be found on the CBTF wiki page at: http://sourceforge.net/p/cbtf/wiki/Home

  20. Building Performance Simulation

    E-Print Network [OSTI]

    Hong, Tianzhen

    2014-01-01T23:59:59.000Z

    map  for  the  17  representative  cities  based  on  the Climate type Criteria Representative city 1A 1B 2A 2B 3A 3Bcriteria, and representative cities for the 17 climates –

  1. Building Performance Simulation

    E-Print Network [OSTI]

    Hong, Tianzhen

    2014-01-01T23:59:59.000Z

    Chiller efficiency  Boiler efficiency  Daylighting control the chiller or boiler efficiency inputs to the EnergyPlus both chiller COP and  boiler efficiency are assumed to be 

  2. Building Performance Simulation

    E-Print Network [OSTI]

    Hong, Tianzhen

    2014-01-01T23:59:59.000Z

    pump system based district heating systems.  Annual China Rezaie B, Rosen AM. District heating and cooling: review ofthey are not part of the district heating systems that are

  3. Building Performance Simulation

    E-Print Network [OSTI]

    Hong, Tianzhen

    2014-01-01T23:59:59.000Z

    Ventilation  and  Air? conditioning, Shanghai, 2011.   10.ven- tilation, and air conditioning) systems, lighting (forRefrigerating, and Air-Conditioning Engineers, Inc. ASHRAE.

  4. Building Performance Simulation

    E-Print Network [OSTI]

    Hong, Tianzhen

    2014-01-01T23:59:59.000Z

    of lifestyle on the energy demand of a single family house.behavior on residential energy demand for space heating.behavior on residential energy demand found that consumer

  5. High Performance Sustainable 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: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cn SunnybankD.jpgHanfordDepartmentInnovationHigh Flux

  6. Building Commissioning in the USA 

    E-Print Network [OSTI]

    Castro, N.; Friedman, H.

    2006-01-01T23:59:59.000Z

    Building Commissioning in the USA Natascha Castro, Annex 47- US Team Leader National Institute of Standards and Technology Hannah Friedman, Cost-Benefit Subtask Leader Portland Energy Conservation, Inc. Asian Pacific Conference on Building...

  7. Wall Design Redundancy for Improving the Moisture Performance of Building Cladding Systems in Hot-Humid Climates

    E-Print Network [OSTI]

    Graham, C. W.

    2000-01-01T23:59:59.000Z

    An investigation of approximately 4,000 buildings in the hot-humid climate locations of the United States where the potential for decay of hygroscopic building materials or corrosion of metals is moderate-to-severe found that redundant moisture...

  8. Implementation and Testing of a Fault Detection Software Tool for Improving Control System Performance in a Large Commercial Building

    E-Print Network [OSTI]

    on a dual-duct air-handling unit installed in a large office building in San Francisco. We demonstrate related to implementation. Introduction Heating, ventilating, and air-conditioning (HVAC) systems in the treated building, greater energy consumption, and increased wear on controlled elements, such as actuators

  9. Review of Literature for Inputs to the National Water Savings Model and Spreadsheet Tool-Commercial/Institutional

    E-Print Network [OSTI]

    Whitehead, Camilla Dunham

    2009-01-01T23:59:59.000Z

    EIA’s) Commercial and Business Energy Consumption Surveys (Surveys .5 Numbers of Buildings (thousands) in Various Commercial and Institutional Enterprises (EIA,EIA performs a CBECS every four years. Their survey sample

  10. Building Green in Greensburg: Business Incubator Building

    Office of Energy Efficiency and Renewable Energy (EERE)

    This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing SunChips Business Incubator building in Greensburg, Kansas.

  11. Building Green in Greensburg: City Hall Building

    Office of Energy Efficiency and Renewable Energy (EERE)

    This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing City Hall building in Greensburg, Kansas.

  12. Frederick County- Green Building Program

    Broader source: Energy.gov [DOE]

    Frederick County administers a green building program. It has two goals: (1) to ensure that County building projects implement strategies that enhance environmental performance and fiscal...

  13. 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

    buildings and heating, ventilation and air- conditioning (building type, heating, ventilation and air-conditioning (

  14. City of San Antonio, Texas Better Buildings Program

    SciTech Connect (OSTI)

    Meyer, Liza C.

    2014-06-30T23:59:59.000Z

    The San Antonio Better Buildings Program is a unified single?point?of?service energy efficiency delivery mechanism targeting residential, commercial, institutional, industrial and public buildings. This comprehensive and replicable energy efficiency program is designed to be an effective demand side management initiative to provide a seamless process for program participants to have turn?key access to expert analysis, support and incentives to improve the performance of their in?place energy using systems, while reducing electrical energy use and demand.

  15. The Cost-Effectiveness of Investments to Meet the Guiding Principles for High-Performance Sustainable Buildings on the PNNL Campus

    SciTech Connect (OSTI)

    Cort, Katherine A.; Judd, Kathleen S.

    2014-08-29T23:59:59.000Z

    As part its campus sustainability efforts, Pacific Northwest National Laboratory (PNNL) has invested in eight new and existing buildings to ensure they meet the U.S. Department of Energy’s requirements for high performance sustainable buildings (HPSB) at DOE sites. These investments are expected to benefit PNNL by reducing the total life-cycle cost of facilities, improving energy efficiency and water conservation, and making buildings safer and healthier for the occupants. This study examines the cost-effectiveness of the implementing measures that meet the criteria for HPSBs in 3 different types of buildings on the PNNL campus: offices, scientific laboratories, and data centers. In each of the three case studies examined the investments made to achieve HPSB status demonstrated a high return on the HPSB investments that have taken place in these varied environments. Simple paybacks for total investments in the three case study buildings ranged from just 2 to 5 years; savings-to-investment ratios all exceeded the desirable threshold of 1; and the net present values associated with these investments were all positive.

  16. Energy Performance Evaluation and Development of Control Strategies for the Air-conditioning System of a Building at Construction Stage 

    E-Print Network [OSTI]

    Wang, S.; Xu, X.; Ma, Z.

    2006-01-01T23:59:59.000Z

    -rising commercial office building in construction is presented. Alternative control strategies are proposed to improve the energy efficiency based on the current measurements of the original design as well as additional metering instruments as requested...

  17. Toward an Effective Design Process: Enhancing Building Performance through Better Integration of Facility Management Perspectives in the Design Process 

    E-Print Network [OSTI]

    Kalantari Hematabadi, Seyed Saleh

    2014-08-20T23:59:59.000Z

    and energy-use patterns anticipated by the building’s designers. The current research took a slightly different approach to this topic, by evaluating the outlooks and practices of facility managers (rather than occupants). In doing so, it helped 5.... In the quantitative material, survey results are presented and interpreted. Chapter VI provides a discussion of the research findings, and compares these results against outlooks given in the previous literature. Finally, Chapter VII is a conclusion that highlights...

  18. Comparison of Demand Response Performance with an EnergyPlus Model in a Low Energy Campus Building

    SciTech Connect (OSTI)

    Dudley, Junqiao Han; Black, Doug; Apte, Mike; Piette, Mary Ann; Berkeley, Pam

    2010-05-14T23:59:59.000Z

    We have studied a low energy building on a campus of the University of California. It has efficient heating, ventilation, and air conditioning (HVAC) systems, consisting of a dual-fan/dual-duct variable air volume (VAV) system. As a major building on the campus, it was included in two demand response (DR) events in the summers of 2008 and 2009. With chilled water supplied by thermal energy storage in the central plant, cooling fans played a critical role during DR events. In this paper, an EnergyPlus model of the building was developed and calibrated. We compared both whole-building and HVAC fan energy consumption with model predictions to understand why demand savings in 2009 were much lower than in 2008. We also used model simulations of the study building to assess pre-cooling, a strategy that has been shown to improve demand saving and thermal comfort in many types of building. This study indicates a properly calibrated EnergyPlus model can reasonably predict demand savings from DR events and can be useful for designing or optimizing DR strategies.

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

    SciTech Connect (OSTI)

    Trcka, Marija; L.M. Hensena, Jan; Wetter, Michael

    2010-06-21T23:59:59.000Z

    Integrated performance simulation of buildings and heating, ventilation and airconditioning (HVAC) systems can help reducing energy consumption and increasing occupant comfort. However, no single building performance simulation (BPS) tool offers suffcient capabilities and flexibilities to analyze integrated building systems and to enable rapid prototyping of innovative building and system technologies. One way to alleviate this problem is to use co-simulation to integrate different BPS tools. Co-simulation approach represents a particular case of simulation scenario where at least two simulators solve coupled differential-algebraic systems of equations and exchange data that couples these equations during the time integration. This article analyzes how co-simulation influences consistency, stability and accuracy of the numerical approximation to the solution. Consistency and zero-stability are studied for a general class of the problem, while a detailed consistency and absolute stability analysis is given for a simple two-body problem. Since the accuracy of the numerical approximation to the solution is reduced in co-simulation, the article concludes by discussing ways for how to improve accuracy.

  20. Eric Gobe, "Deceptive Liberal Reforms: Institutional Adjustments and the Dynamics of Authoritarianism in Tunisia (19972005)", in Kienle Eberhard (ed.), Democracy Building & Democracy Erosion. Political

    E-Print Network [OSTI]

    Boyer, Edmond

    1 Eric Gobe, "Deceptive Liberal Reforms: Institutional Adjustments and the Dynamics Reforms: Institutional Adjustments and the Dynamics of Authoritarianism in Tunisia (1997­2005) Eric Gobe of political forces. In Ben Ali's Tunisia, the institutional reforms introduced in the 1990s

  1. 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

  2. A study of time-dependent responses of a mechanical displacement ventilation (DV) system and an underfloor air distribution (UFAD) system : building energy performance of the UFAD system

    E-Print Network [OSTI]

    Yu, Jong Keun

    2010-01-01T23:59:59.000Z

    electricity demand responses in a building. The remedieselectricity demand responses for a building. An alternativedemand response (DR), is widely suggested for building HVAC

  3. Transforming Markets for Energy-Efficient Buildings in China: Final Report on Activity Conducted by the Institute for Market Transformation (IMT) Under Cooperative Agreement DE-FC01-00EE10672 with the U.S. Department of Energy (DOE)

    SciTech Connect (OSTI)

    Chao, Mark

    2013-09-16T23:59:59.000Z

    This report summarizes activity conducted by the Institute for Market Transformation and a team of American and Chinese partners in development of a new building energy-efficiency code for the transitional climate zone in the People's Republic of China.

  4. 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.

  5. Cost Control Strategies for Zero Energy Buildings: High-Performance Design and Construction on a Budget (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-09-01T23:59:59.000Z

    There is mounting evidence that zero energy can, in many cases, be achieved within typical construction budgets. To ensure that the momentum behind zero energy buildings and other low-energy buildings will continue to grow, this guide assembles recommendations for replicating specific successes of early adopters who have met their energy goals while controlling costs. Contents include: discussion of recommended cost control strategies, which are grouped by project phase (acquisition and delivery, design, and construction) and accompanied by industry examples; recommendations for balancing key decision-making factors; and quick reference tables that can help teams apply strategies to specific projects.

  6. Using Building Control System for Commissioning

    E-Print Network [OSTI]

    Vaezi-Nejad, H.; Salsbury, T.; Choiniere, D.

    2004-01-01T23:59:59.000Z

    , from the Royal Institute of Technology in Stockholm, Sweden [2]. outdoor temperature room temperature supply air temperature schedule occupancy heating coil valve heating coil pump outdoor temperature room temperature supply air temperature... of Technology Stockholm, Sweden. [3] Pakanen J., Dexter A. L., and al 2001, ?Computer-aided Evaluation of HVAC System Performance: the Practical Application of Fault Detection and Diagnosis Techniques in Real Buildings?, source book document IEA-ECBCS Annex...

  7. The European Performance of Buildings Directive - Case Study: New Headquarters of the European Central Bank in Frankfurt am Main

    E-Print Network [OSTI]

    Neeson, M.

    2008-01-01T23:59:59.000Z

    the implementation of the new calculation methods required by EnEV2007 will be discussed and the adopted calculation procedure outlined. The talk is given from the perspective of a building owner/user. Lessons learnt from the operation of the client's existing...

  8. An experimental setup to evaluate the daylighting performance of an advanced optical light pipe for deep-plan office buildings

    E-Print Network [OSTI]

    Martins Mogo de Nadal, Betina Gisela

    2005-11-01T23:59:59.000Z

    This research focuses on an advanced optical light pipe daylighting system as a means to deliver natural light at the back of deep-plan office buildings (15ft to 30ft), using optimized geometry and high reflective materials. The light pipe...

  9. Proper Setup of HVAC System in Conjunction with Sound Building 'Skin' Design for Alleviation of IAQ and Energy Performance Problems

    E-Print Network [OSTI]

    Rosenberg, M.

    2006-01-01T23:59:59.000Z

    climates, not only because of the loss of energy, but also because of damage that can result to insulation, drywall, and structure in addition to promotion of mold and mildew growth. Proper setup of the HVAC system, in conjunction with sound building “skin...

  10. Safeguarding Health Information: Building Assurance through HIPAA Security Hosted by the HHS Office for Civil Rights (OCR) and the National Institute of Standards and Technology (NIST)

    E-Print Network [OSTI]

    1 Safeguarding Health Information: Building Assurance through HIPAA Security Hosted by the HHS, Acting Chief, Computer Security Division, Information Technology Laboratory (ITL), NIST 9 Data Using Encryption Matthew Scholl, Computer Security Division, Information Technology Laboratory

  11. NATURAL CONVECTION IN PASSIVE SOLAR BUILDINGS: EXPERIMENTS, ANALYSIS AND RESULTS

    SciTech Connect (OSTI)

    Gadgil, A.; Bauman, F.; Kammerud, R.

    1981-04-01T23:59:59.000Z

    Computer programs have been developed to numerically simulate natural convection in two- and three-dimensional room geometries. The programs have been validated using published data from the literature, results from a full-scale experiment performed at the Massachusetts Institute of Technology, and results from a small-scale experiment performed at LBL. One of the computer programs has been used to study the influence of natural convection on the thermal performance of a single zone in a direct-gain passive solar building. It is found that the convective heat transfer coefficients between the air and the enclosure surfaces can be substantially different from the values assumed in the standard building energy analysis methods, and can exhibit significant variations across a given surface. This study implies that the building heating loads calculated by standard building energy analysis methods may have substantial errors as a result of their use of common assumptions regarding the convection processes which occur in an enclosure.

  12. BetterBuildings Webinar Transcription - Financial Vehicles within...

    Energy Savers [EERE]

    Financial Institution Partners Transcript.doc Better Buildings Neighborhood Program Home Accomplishments History Better Buildings Partners Stories Interviews Videos Contact Us...

  13. 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

  14. A Procedure for the Performance Evaluation of a New Commercial Building: Part II – Overall Methodology and Comparison of Results

    E-Print Network [OSTI]

    Song, S.; Haberl, J.S.

    Transactions Vol. 114, Part 2. For personal use only. Additional reproduction, distribution, or transmission in either print or digital form is not permitted without ASHRAE’s prior written permission. ESL-PA-08-06-02 Published in ASHRAE Transactions Vol. 114... reproduction, distribution, or transmission in either print or digital form is not permitted without ASHRAE’s prior written permission. ESL-PA-08-06-02 Published in ASHRAE Transactions Vol. 114, Part 2. ASHRAE Transactions 391 mance of the case-study building...

  15. Green fees: Getting paid for getting it right -- Performance based fee contracts for new construction

    SciTech Connect (OSTI)

    Hubbard, G. [Rocky Mountain Inst., Snowmass, CO (United States). Green Development Services; Eley, C. [Eley Associates, San Francisco, CA (United States)

    1997-12-31T23:59:59.000Z

    Energy-efficient design in buildings today is too often the exception, rather than the rule. Building to code is not enough. That only means if the building was any worse, it would be illegal. The designers of exceptional buildings are showing that integrated design--architects, engineers, clients, and, ideally, contractors working closely together from the start--creates high performance buildings without additional capital cost, just increased design time. Agreement throughout the design profession shows that high performance buildings would be more prevalent if there were incentives to put the extra time into design integration. Rocky Mountain Institute (RMI) and Eley Associates are working to create Performance Based Fee contracts to demonstrate design incentive fees that can help architects, engineers, and building owners create extremely energy-efficient buildings. These fees will reward design professionals for what they save, not just for what they spend--thus aligning designers` interests with owners.

  16. Endowment and Gift Fee Statement A long-term goal of The Georgia Southern University Foundation 501(c)(3) is to build the institution's

    E-Print Network [OSTI]

    Hutcheon, James M.

    their operations, according to the results of a CASE survey on foundation funding sources and budget restructuring found to be underfunded in terms of operations. A major goal is to build the infrastructure needed structure to cover operations essential to the Foundation's overall operation. These fees were introduced

  17. The French nuclear power plant reactor building containment contributions of prestressing and concrete performances in reliability improvements and cost savings

    SciTech Connect (OSTI)

    Rouelle, P.; Roy, F. [Electricite de France, Paris (France). Engineering and Construction Div.

    1998-12-31T23:59:59.000Z

    The Electricite de France`s N4 CHOOZ B nuclear power plant, two units of the world`s largest PWR model (1450 Mwe each), has earned the Electric Power International`s 1997 Powerplant Award. This lead NPP for EDF`s N4 series has been improved notably in terms of civil works. The presentation will focus on the Reactor Building`s inner containment wall which is one of the main civil structures on a technical and safety point of view. In order to take into account the necessary evolution of the concrete technical specification such as compressive strength low creep and shrinkage, the HSC/HPC has been used on the last N4 Civaux 2 NPP. As a result of the use of this type of professional concrete, the containment withstands an higher internal pressure related to severe accident and ensures higher level of leak-tightness, thus improving the overall safety of the NPP. On that occasion, a new type of prestressing has been tested locally through 55 C 15 S tendons using a new C 1500 FE Jack. These updated civil works techniques shall allow EDF to ensure a Reactor Containment lifespan for more than 50 years. The gains in terms of reliability and cost saving of these improved techniques will be developed hereafter.

  18. Building America Case Study: Performance of a Hot-Dry Climate Whole House Retrofit, Stockton, California (Fact Sheet)

    SciTech Connect (OSTI)

    ARBI

    2014-09-01T23:59:59.000Z

    The Stockton house retrofit is a two-story tudor style single family deep retrofit in the hot-dry climate of Stockton, CA. The home is representative of a deep retrofit option of the scaled home energy upgrade packages offered to targeted neighborhoods under the pilot Large-Scale Retrofit Program (LSRP) administered by the Alliance for Residential Building Innovation (ARBI). Deep retrofit packages expand on the standard package by adding HVAC, water heater and window upgrades to the ducting, attic and floor insulation, domestic hot water insulation, envelope sealing, lighting and ventilation upgrades. Site energy savings with the deep retrofit were 23% compared to the pre-retrofit case, and 15% higher than the savings estimated for the standard retrofit package. Energy savings were largely a result of the water heater upgrade, and a combination of the envelope sealing, insulation and HVAC upgrade. The HVAC system was of higher efficiency than the building code standard. Overall the financed retrofit would have been more cost effective had a less expensive HVAC system been selected and barriers to wall insulation remedied. The homeowner experienced improved comfort throughout the monitored period and was satisfied with the resulting utility bill savings.

  19. Building America Case Study: Evaluation of the Performance of Houses With and Without Supplemental Dehumidification in a Hot-Humid Climate, New Orleans, Louisiana (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-11-01T23:59:59.000Z

    This report, Evaluation of the Performance of Houses with and without Supplemental Dehumidification in a Hot-Humid Climate, describes a research study that that was conducted by the Building Science Corporation (BSC) Building America Research Team. BSC seeks to research and report on the field monitoring of the performance of in-situ supplemental dehumidification systems in low energy, high performance, homes in a Hot-Humid climate. The purpose of this research project was to observe and compare the humidity control performance of new, single family, low energy, and high performance, homes. Specifically, the study sought to compare the interior conditions and mechanical systems operation between two distinct groups of houses, homes with a supplemental dehumidifier installed in addition to HVAC system, and homes without any supplemental dehumidification. The subjects of the study were ten single-family new construction homes in New Orleans, LA. Data logging equipment was installed at each home in 2012. Interior conditions and various end-use loads were monitored for one year. In terms of averages, the homes with dehumidifiers are limiting elevated levels of humidity in the living space. However, there was significant variation in humidity control between individual houses. An analysis of the equipment operation did not show a clear correlation between energy use and humidity levels. In general, no single explanatory variable appears to provide a consistent understanding of the humidity control in each house. Indoor humidity is likely due to all of the factors we have examined, and the specifics of how they are used by each occupant.

  20. Evaluation of cooling performance of thermally activated building system with evaporative cooling source for typical United States climates

    E-Print Network [OSTI]

    Feng, Jingjuan; Bauman, Fred

    2013-01-01T23:59:59.000Z

    and high temperature cooling_REHVA Guidebook, Federation ofEvaluation of cooling performance of thermally activatedsystem with evaporative cooling source for typical United

  1. Broken Information Feedback Loops Prevent Good Building Energy Performance—Integrated Technological and Sociological Fixes Are Needed

    E-Print Network [OSTI]

    Arens, Edward; Brown, Karl

    2012-01-01T23:59:59.000Z

    risk of wasting energy Perceived risk of wasting energyvaluing of energy or IEQ Perceived risk of under sizing (inertia Perceived risks of disclosure of energy performance

  2. 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,

  3. 2012 Better Buildings Federal Award Winners | Department of Energy

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

    2 Better Buildings Federal Award Winners 2012 Better Buildings Federal Award Winners The 2012 Better Buildings Federal Award recognized the federal government's highest-performing...

  4. National Conference on Building Commissioning: April 19-21, 2006 A Guide for Specifying Performance Monitoring Systems in

    E-Print Network [OSTI]

    the delivery of specific performance related information to the benefit of both commissioning providers with the Performance Testing and Analysis unit of PG&E's Technical & Ecological Services department in San Ramon applications, with the past 17 years primarily focused on monitoring and commissioning of energy using systems

  5. Passive solar buildings

    SciTech Connect (OSTI)

    Balcomb, J.D. [ed.] [Solar Energy Research Inst., Golden, CO (United States)

    1992-10-01T23:59:59.000Z

    Developments in passive solar buildings that took place from the early 1970`s through 1989 are described. Much of the work covered was federally sponsored during the period 1975 through 1986. About half the volume is devoted to quantitative methods for modeling, simulation, and design analysis of passive buildings; the other half summarizes the quantitative results of testing and monitoring of models and buildings. The following are covered: building solar gain modeling, simulation analysis, simplified methods, materials and components, analytical results for specific systems, test modules, building integration, performance monitoring and results, and design tools. (MHR)

  6. Passive solar buildings

    SciTech Connect (OSTI)

    Balcomb, J.D. (ed.) (Solar Energy Research Inst., Golden, CO (United States))

    1992-01-01T23:59:59.000Z

    Developments in passive solar buildings that took place from the early 1970's through 1989 are described. Much of the work covered was federally sponsored during the period 1975 through 1986. About half the volume is devoted to quantitative methods for modeling, simulation, and design analysis of passive buildings; the other half summarizes the quantitative results of testing and monitoring of models and buildings. The following are covered: building solar gain modeling, simulation analysis, simplified methods, materials and components, analytical results for specific systems, test modules, building integration, performance monitoring and results, and design tools. (MHR)

  7. A review of methods to match building energy simulation models to measured data

    E-Print Network [OSTI]

    Coakley, Daniel; Raftery, Paul; Keane, Marcus

    2014-01-01T23:59:59.000Z

    2 Building energy performance simulation (BEPS)generation building energy simulation program. Energy Buildwhen using building energy simulation. Build Serv Eng Res

  8. Critical Simulation Based Evaluation of Thermally Activated Building Systems (TABS) Design Models

    E-Print Network [OSTI]

    Basu, Chandrayee

    2012-01-01T23:59:59.000Z

    building systems for low energy buildings: System analysismeasurement of six low energy buildings in different partspointed out that low energy buildings may under- perform

  9. 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

  10. MEASURED ENERGY PERFORMANCE OF ENERGY-EFFICIENT NEW COMMERCIAL BUILDINGS: RESULTS FROM THE BECA-CN DATA COMPILATION

    E-Print Network [OSTI]

    Piette, M.A.

    2010-01-01T23:59:59.000Z

    the forefront of energy- efficient design. About two-thirdaemphasis placed on energy-efficient design in the retailenergy efficient, based on actual mea8ured performance data. Despite a number of recent reports summarizing the design

  11. Specification and implementation of IFC based performance metrics to support building life cycle assessment of hybrid energy systems

    E-Print Network [OSTI]

    Morrissey, Elmer; O'Donnell, James; Keane, Marcus; Bazjanac, Vladimir

    2004-01-01T23:59:59.000Z

    panels (kWh/m 2 ) as the solar panel’s performance. The highlike an indication of the solar panel efficiency using theratio of ‘total solar radiation at the panel angle / total

  12. Energy Efficiency Program for State Government Buildings

    Broader source: Energy.gov [DOE]

    The High-Performance Buildings Advisory Committee assisted the Finance and Administration Cabinet with setting out the standards and benchmarks by which to evaluate buildings. Leadership in Energ...

  13. A Model of Success: The Carnegie Institute for Global Ecology

    E-Print Network [OSTI]

    Weeks, Kirstin; Lehrer, David; Bean, Jonathan

    2007-01-01T23:59:59.000Z

    Carnegie Institute for Global Ecology Kirstin Weeks, DavidInstitute for Global Ecology, the answer is an unquali? edremarkable about the Global Ecology building is not only how

  14. Building America Expert Meeting: Delivering Better, Cheaper,...

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

    meeting was conducted by Building America Industrialized Housing Partnership and Gas Technology Institute on November 16, 2010, in Chicago, Illinois. Meeting objectives included: *...

  15. Opening Remarks from the Joint Genome Institute and Argonne Lab High Performance Computing Workshop (2010 JGI/ANL HPC Workshop)

    ScienceCinema (OSTI)

    Rubin, Eddy

    2011-06-03T23:59:59.000Z

    DOE JGI Director Eddy Rubin gives opening remarks at the JGI/Argonne High Performance Computing (HPC) Workshop on January 25, 2010.

  16. Opening Remarks from the Joint Genome Institute and Argonne Lab High Performance Computing Workshop (2010 JGI/ANL HPC Workshop)

    SciTech Connect (OSTI)

    Rubin, Eddy

    2010-01-25T23:59:59.000Z

    DOE JGI Director Eddy Rubin gives opening remarks at the JGI/Argonne High Performance Computing (HPC) Workshop on January 25, 2010.

  17. Energy Standards for State Buildings

    Broader source: Energy.gov [DOE]

    The State is still required by statute to adopt planning and construction standards for state buildings that conserve energy and optimize the energy performance of new buildings. The standards mu...

  18. Commercial Building Codes and Standards

    Broader source: Energy.gov [DOE]

    Once an energy-efficient technology or practice is widely available in the market, it can become the baseline of performance through building energy codes and equipment standards. The Building...

  19. 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

  20. A systematic approach to energy efficiency retrofit solutions for exsisting office buildings

    E-Print Network [OSTI]

    Shao,Y.

    2014-01-01T23:59:59.000Z

    EV 2009 DIN V 18599 Potential improvements ESL-IC-14-09-33 Proceedings of the 14th International Conference for Enhanced Building Operations, Beijing, China, September 14-17, 2014 Institute of Energy Efficient and Sustainable Design and Building Prof. Dr....-Ing. Werner Lang Optimization NSGA-II Design variables Objectives & constraints Requirement Analysis QFD Design Database Energy performance DIN V 18599 Excel & VBA Calculator: economic criteria, environmental loading, resource use, etc. Multi...

  1. 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

  2. Illinois Institute of Technology College of Architecture

    E-Print Network [OSTI]

    Heller, Barbara

    Illinois Institute of Technology College of Architecture Arch 434 Advanced Building Information relationships that facilitate efficient construction processes and energy efficient buildings. This course and exploit the database structure embedded within the roots of the REVIT environment. [Course Objectives

  3. High Performance “Reach” Codes

    E-Print Network [OSTI]

    Edelson, J.

    2011-01-01T23:59:59.000Z

    Jim Edelson New Buildings Institute A Growing Role for Codes and Stretch Codes in Utility Programs Clean Air Through Energy Efficiency November 9, 2011 ESL-KT-11-11-39 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 New Buildings Institute ESL..., Nov. 7 ? 9, 2011 ?31? Flavors of Codes ? Building Codes Construction Codes Energy Codes Stretch or Reach Energy Codes Above-code programs Green or Sustainability Codes Model Codes ?Existing Building? Codes Outcome-Based Codes ESL-KT-11...

  4. Innovating with institutions : how strategic orientations among one-stop career centers influence labor matching, adaptation, and performance

    E-Print Network [OSTI]

    Herranz, Joaquin

    2004-01-01T23:59:59.000Z

    Set in the context of labor market restructuring, public policy reform, and blurring government/nonprofit boundaries, this study examines the functions, adaptation, and performance of Boston's three One-Stop Career Centers ...

  5. Building America

    SciTech Connect (OSTI)

    Brad Oberg

    2010-12-31T23:59:59.000Z

    Builders generally use a 'spec and purchase' business management system (BMS) when implementing energy efficiency. A BMS is the overall operational and organizational systems and strategies that a builder uses to set up and run its company. This type of BMS treats building performance as a simple technology swap (e.g. a tank water heater to a tankless water heater) and typically compartmentalizes energy efficiency within one or two groups in the organization (e.g. purchasing and construction). While certain tools, such as details, checklists, and scopes of work, can assist builders in managing the quality of the construction of higher performance homes, they do nothing to address the underlying operational strategies and issues related to change management that builders face when they make high performance homes a core part of their mission. To achieve the systems integration necessary for attaining 40% + levels of energy efficiency, while capturing the cost tradeoffs, builders must use a 'systems approach' BMS, rather than a 'spec and purchase' BMS. The following attributes are inherent in a systems approach BMS; they are also generally seen in quality management systems (QMS), such as the National Housing Quality Certification program: Cultural and corporate alignment, Clear intent for quality and performance, Increased collaboration across internal and external teams, Better communication practices and systems, Disciplined approach to quality control, Measurement and verification of performance, Continuous feedback and improvement, and Whole house integrated design and specification.

  6. 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...

  7. Building Commissioning in the USA

    E-Print Network [OSTI]

    Castro, N.; Friedman, H.

    2006-01-01T23:59:59.000Z

    Building Commissioning in the USA Natascha Castro, Annex 47- US Team Leader National Institute of Standards and Technology Hannah Friedman, Cost-Benefit Subtask Leader Portland Energy Conservation, Inc. Asian Pacific Conference on Building... Program (PIER)? Utility programs and non-profit organizations ? Energy Efficiency Mandates ? California, New York, Vermont, Minnesota, City of Portland Oregon ? Building Energy Codes include Cx ? California, State of Washington, Massachusetts US Team...

  8. BIBLIOGRAPHY ON INSTITUTIONAL BARRIERS TO ENERGY CONSERVATION

    E-Print Network [OSTI]

    York, C.M.

    2011-01-01T23:59:59.000Z

    Institutional Barriers to Energy Conservation C. M. York, C.P.R. , 1973. "Energy Conservation in Buildings: ItsS. (eds. ), 1973. Energy Conservation: Implica­ tions for

  9. Institutional Change Principles for Fostering Sustainability...

    Energy Savers [EERE]

    Principles for Fostering Sustainability Institutional Change Principles for Fostering Sustainability The following eight principles serve as the foundational building blocks for...

  10. Building America Webinar: Retrofitting Central Space Conditioning Strategies for Multifamily Buildings- Introduction

    Broader source: Energy.gov [DOE]

    This Building America webinar was held on July 16, 2014, and provided information about mproving the performance of central space conditioning systems in multifamily buildings.

  11. Building Energy Efficient Schools

    E-Print Network [OSTI]

    McClure, J. D.; Estes, J. M.

    1985-01-01T23:59:59.000Z

    Many new school buildings consume only half the energy required by similar efficient structures designed without energy performance as a design criterion. These are comfortable and efficient while construction costs remain about the same as those...

  12. Sustainable Building in China - A Green Leap Forward?

    E-Print Network [OSTI]

    Diamond, Richard C.

    2014-01-01T23:59:59.000Z

    building compare to other green buildings in China and theKora, A. Re-Assessing Green Building Performance: A Postencouraged by the nascent green building movement that is

  13. Introduction to Green Building & LEED

    E-Print Network [OSTI]

    Zaferatos, Nicholas C.

    Introduction to Green Building & LEED Alistair Jackson Principal O'Brien & Company alistair ­ Green Building Standard · MLS Listing Service #12;#12;#12;#12;#12;#12;#12;#12 of existing infrastructure and provides a foundation for high performance green buildings · Integrated

  14. Study of Possible Applications of Currently Available Building Information Modeling Tools for the Analysis of Initial Costs and Energy Costs for Performing Life Cycle Cost Analysis 

    E-Print Network [OSTI]

    Mukherji, Payal Tapandev

    2011-02-22T23:59:59.000Z

    Technology BLCC Building Life Cycle Cost DOE Department of Energy BIPV Building Integrated Photovoltaic Systems BEES Building for Environmental And Economic Sustainability HVAC Heating, Ventilation and Air-Conditioning SMACNA Sheet Metal and Air..., Fee Costs Construction Costs Other Costs Financing Costs Operation Costs (Energy, water, utilities, energy price, energy price projections etc.) Maintenance Costs Initial Costs (Purchase and Acquisition) Owner?s Total Costs Residual...

  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. 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.

  17. 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.

  18. High Performance Building Incentive Program

    Broader source: Energy.gov [DOE]

    In July 2008, Pennsylvania enacted a broad $650 million alternative energy bill designed to provide support for a variety of renewable energy and energy efficiency technologies. Included in this...

  19. High Performance Building Incentives Program

    Broader source: Energy.gov [DOE]

    In July 2008, Pennsylvania enacted a broad $650 million alternative energy bill designed to provide support for a variety of renewable energy and energy efficiency technologies. Included in this...

  20. High-Performance Commercial Building

    E-Print Network [OSTI]

    at Sony Center, Berlin. Architect: Helmut Jahn. #12;3 Contents Acknowledgments 5 Executive summary 6