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Sample records for building envelope technologies

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

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

    Building Technologies Office Window and Envelope Technologies Emerging Technologies R&D Program Karma Sawyer, Ph.D. karma.sawyer@ee.doe.gov BTO Goal Reduce building energy use by ...

  2. Commercial Building Envelope Technology Webinar Series

    Broader source: Energy.gov [DOE]

    U.S. DOE’s Better Building Alliance and Oak Ridge National Laboratory (ORNL) are hosting a webinar series focused on advancing envelope technologies in commercial buildings.

  3. Invitation: Commercial Building Envelope Technology Webinar Series

    Broader source: Energy.gov [DOE]

    U.S. DOE’s Better Building Alliance and Oak Ridge National Laboratory (ORNL) are kicking off a new webinar series focused on advancing envelope technologies in commercial buildings. You are invited...

  4. Commercial Building Envelope Technology Webinar Series | Department...

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

    Commercial Building Envelope Technology Webinar Series May 24, 2016 1:00PM to 1:45PM EDT ... Energy Efficiency - Walls. May 24, 1 to 1:45 p.m. EST Energy Efficiency - Roofs. May 31, 1 ...

  5. Building Envelope Stakeholder Workshop

    Broader source: Energy.gov [DOE]

    Oak Ridge National Laboratory is hosting a building envelope stakeholder workshop on behalf of the DOE Building Technologies Office.

  6. Invitation: Commercial Building Envelope Technology Webinar Series...

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

    Technology Webinar Series May 17, 2016 1:00PM to 1:45PM EDT Oak Ridge National Lab logo. ... You are invited to the first webinar on Tuesday, May 17, from 1 to 1:45 p.m. (EST). This ...

  7. Integrated envelope and lighting technologies for commercial buildings

    SciTech Connect (OSTI)

    Selkowitz, S.; Schuman, J.

    1992-07-01

    Fenestration systems are major contributors to peak cooling loads in commercial buildings and thus to HVAC system costs, peak electric demand, and annual energy use. These loads can be reduced significantly through proper fenestration design and the use of daylighting strategies. However, there are very few documented applications of energy-saving daylighted buildings today, which suggests that significant obstacles to efficient fenestration and lighting design and utilization still exist. This paper reports results of the first phase of a utility-sponsored research, development, and demonstration project to more effectively address the interrelated issues of designing and implementing energy-efficient envelope and lighting systems. We hypothesize that daylighting and overall energy efficiency will not be achieved at a large scale until true building integration has been accomplished to some meaningful degree. Moving beyond the vague concept of ``intelligent` buildings long popular in the design sector, we attempt to integrate component technologies into functional systems in order to optimize the relevant building energy performance and occupant comfort parameters. We describe the first set of integrated envelope and lighting concepts we are developing using available component technologies. Emerging and future technologies will be incorporated in later phases. Because new hardware systems alone will not ensure optimal building performance, we also discuss obstacles to innovation within the design community and proposed strategies to overcome these obstacles.

  8. Integrated envelope and lighting technologies for commercial buildings

    SciTech Connect (OSTI)

    Selkowitz, S.; Schuman, J.

    1992-07-01

    Fenestration systems are major contributors to peak cooling loads in commercial buildings and thus to HVAC system costs, peak electric demand, and annual energy use. These loads can be reduced significantly through proper fenestration design and the use of daylighting strategies. However, there are very few documented applications of energy-saving daylighted buildings today, which suggests that significant obstacles to efficient fenestration and lighting design and utilization still exist. This paper reports results of the first phase of a utility-sponsored research, development, and demonstration project to more effectively address the interrelated issues of designing and implementing energy-efficient envelope and lighting systems. We hypothesize that daylighting and overall energy efficiency will not be achieved at a large scale until true building integration has been accomplished to some meaningful degree. Moving beyond the vague concept of intelligent' buildings long popular in the design sector, we attempt to integrate component technologies into functional systems in order to optimize the relevant building energy performance and occupant comfort parameters. We describe the first set of integrated envelope and lighting concepts we are developing using available component technologies. Emerging and future technologies will be incorporated in later phases. Because new hardware systems alone will not ensure optimal building performance, we also discuss obstacles to innovation within the design community and proposed strategies to overcome these obstacles.

  9. Building Thermal Envelope Systems and Materials (BTESM) and research utilization/technology transfer

    SciTech Connect (OSTI)

    Burn, G.

    1990-07-01

    The Monthly Report of the Building Thermal Envelope Systems and Materials (BTESM) Programs is a monthly update of both in-house ORNL projects and subcontract activities in the research areas of building materials, wall systems, foundations, roofs, building diagnostics, and research utilization and technology transfer. Presentations are not stand-alone paragraphs every month. Their principal values are the short-time lapse between accomplishment and reporting and their evolution over a period of several months..

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

    SciTech Connect (OSTI)

    none,

    2014-02-01

    This Building Technologies Office (BTO) Research and Development (R&D) Roadmap identifies priority windows and building envelope R&D areas of interest. Cost and performance targets are identified for each key R&D area. The roadmap describes the technical and market challenges to be overcome, R&D activities and milestones, key stakeholders, and potential energy savings that could result if cost and performance targets are met. Methods for improving technology performance and specific strategies for reducing installed costs and mitigating any other market barriers, which would increase the likelihood of mass-market technology adoption, are identified. This roadmap is a useful resource for public and private decision makers evaluating and pursuing high-impact R&D focused on advancing next-generation energy efficient windows and building envelope technologies.

  11. Windows and Building Envelope Facilities

    Broader source: Energy.gov [DOE]

    The Department of Energy funds these three test national lab test facilities to do window and building envelope research.

  12. Double Wall Framing Technique An Example of High Performance, Sustainable Building Envelope Technology

    SciTech Connect (OSTI)

    Kosny, Dr. Jan; Asiz, Andi; Shrestha, Som S; Biswas, Kaushik; Nitin, Shukla

    2015-01-01

    Double wall technologies utilizing wood framing have been well-known and used in North American buildings for decades. Most of double wall designs use only natural materials such as wood products, gypsum, and cellulose fiber insulation, being one of few building envelope technologies achieving high thermal performance without use of plastic foams or fiberglass. Today, after several material and structural design modifications, these technologies are considered as highly thermally efficient, sustainable option for new constructions and sometimes, for retrofit projects. Following earlier analysis performed for U.S. Department of Energy by Fraunhofer CSE, this paper discusses different ways to build double walls and to optimize their thermal performance to minimize the space conditioning energy consumption. Description of structural configuration alternatives and thermal performance analysis are presented as well. Laboratory tests to evaluate thermal properties of used insulation and whole wall system thermal performance are also discussed in this paper. Finally, the thermal loads generated in field conditions by double walls are discussed utilizing results from a joined project performed by Zero Energy Building Research Alliance and Oak Ridge National Laboratory (ORNL), which made possible evaluation of the market viability of low-energy homes built in the Tennessee Valley. Experimental data recorded in two of the test houses built during this field study is presented in this work.

  13. Building Technologies Office Window and Envelope Technologies Emerging Technologies R&D Program

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

    The BPD statistically analyzes the energy performance and physical and operational characteristics of real commercial and residential buildings. The Building Performance Database offers two primary methods to analyze building performance data. These are "Explore", which allows users to browse a single dataset within the BPD, and "Compare", which allowed users to compare multiple datasets within the BPD side-by-side. Explore The Explore tool allows users to browse a single

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

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

    of Energy Building Envelope Overview - 2015 BTO Peer Review Windows and Building Envelope Overview - 2015 BTO Peer Review Presenter: Bahman Habibzadeh, U.S. Department of Energy View the Presentation Windows and Building Envelope Overview - 2015 BTO Peer Review (1.13 MB) More Documents & Publications Window and Envelope Technologies Overview - 2014 BTO Peer Review Windows and Envelope Subprogram Overview - 2016 BTO Peer Review 2014 Building Technologies Office Program Peer Revi

  15. Building Thermal Envelope Systems and Materials (BTESM) and research utilization/technology transfer progress report for DOE (Department of Energy) Office of Buildings Energy Research

    SciTech Connect (OSTI)

    Burn, G.

    1990-08-01

    The Monthly Report of the Building Thermal Envelope Systems and Materials (BTESM) Program is a monthly update of both in-house ORNL projects and subcontract activities in the research areas of building materials, wall systems, foundations, roofs, building diagnostics, and research utilization and technology transfer. Presentations are not stand-alone paragraphs every month. Their principal values are the short-time lapse between accomplishment and reporting and their evolution over a period of several months.

  16. Research and Development Roadmap: Windows and Building Envelope

    Broader source: Energy.gov [DOE]

    Windows and building envelope research and development is a high priority for the Building Technologies Office. This roadmap is a useful resource for public and private decision makers evaluating and pursuing high-impact R&D focused on advancing next-generation energy efficient windows and building envelope technologies.

  17. Energy Savings Through Improved Mechanical Systems and Building Envelope Technologies (DE-FOA-0000621)

    Broader source: Energy.gov [DOE]

    Closed Total DOE Funding: $12 million The focus of this Funding Opportunity Announcement (FOA) is to develop cost-effective building technologies that can have a tremendous impact on energy savings overall and lead to a market-ready solution (e.g. at the commercial prototype phase) within five years of project launch.

  18. Windows and Building Envelope | Department of Energy

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

    February 27, 2014 Research and Development Roadmap: Windows and Building Envelope November 26, 2013 Residential Windows and Window Coverings: A Detailed View of the Installed Base ...

  19. ORNL Collaborates with Industry on Award-Winning Building Envelope Technologies

    Broader source: Energy.gov [DOE]

    LIQUIDARMOR, a sprayable liquid sealant developed by The Dow Chemical Company and evaluated at Oak Ridge National Laboratory (ORNL), recently won the 2016 Gold Edison Award for Building Construction & Lighting Innovations. The Edison Awards honor the best in innovation and excellence in the development of new products and services.

  20. Next Generation Building Envelope Materials | Department of Energy

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

    Building Envelope Materials Next Generation Building Envelope Materials Addthis 1 of 3 Vacuum insulation panels (left); Modified atmosphere panels (right) Image: Oak Ridge National...

  1. Improving Building Envelope and Duct Airtightness of US Dwellings...

    Office of Scientific and Technical Information (OSTI)

    Improving Building Envelope and Duct Airtightness of US Dwellings - the Current State of Energy Retrofits Citation Details In-Document Search Title: Improving Building Envelope and...

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

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

    Windows and Building Envelope Overview - 2015 BTO Peer Review Windows and Building Envelope Overview - 2015 BTO Peer Review Presenter: Bahman Habibzadeh, U.S. Department of Energy ...

  3. CBERD: Building Envelopes | Department of Energy

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

    Envelopes CBERD: Building Envelopes Figure 1: Measurement of performance of ceiling tiles made of new phase change materials in test bed, in naturally ventilated and forced ventilation modes. Source: LBNL. Figure 1: Measurement of performance of ceiling tiles made of new phase change materials in test bed, in naturally ventilated and forced ventilation modes. Source: LBNL. Figure 2: Cool roofs weathering and aging experiments being conducted with industry partner St. Gobain in four different

  4. Ozone Reductions Using Residential Building Envelopes

    SciTech Connect (OSTI)

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

    2009-02-01

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

  5. #AskEnergySaver: Building Envelopes | Department of Energy

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

    Building Envelopes #AskEnergySaver: Building Envelopes May 30, 2014 - 3:16pm Addthis You're home's building envelope protects your home's interior from the outdoor environment to keep you comfortable all year long. But it can also contribute to higher heating and cooling costs. Learn how to improve its efficiency and save you money. | Photo courtesy of Kenneth Kelly, National Renewable Energy Lab. You're home's building envelope protects your home's interior from the outdoor environment to keep

  6. Windows and Building Envelope Sub-Program Logic Model

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

    market entry & acceptance of window & building envelope product installation Improve testing & modeling capabilities, including window design tools to enable market adoption Technology pathways & research reports Improve performance & cost of near-term technologies & reduce manufacturing costs Documented low cost infiltration measurement methods Competitively funded projects to model attachments in window software tools Government, standards & industry orgs. & EE

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

    Broader source: Energy.gov [DOE]

    Presenter: Karma Sawyer, U.S. Department of Energy This presentation at the 2014 Peer Review provided an overview of the Building Technologies Office's Window and Envelope Technologies activities. Through robust feedback, the BTO Program Peer Review enhances existing efforts and improves future designs.

  8. Building Technologies Office Overview

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

    Roland Risser Director, Building Technologies Office Building Technologies Office Energy Efficiency Starts Here. 2 Building Technologies Office Integrated Approach: Improving ...

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

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

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

  10. Building America Technology Solutions for New and Existing Homes: Predicting Envelope Leakage in Attached Dwellings (Fact Sheet)

    Broader source: Energy.gov [DOE]

    In an attempt to create a simplified tool for predicting leakage to the outside, the CARB team analyzed blower door test results from 112 attached dwelling units in four apartment complexes to investigate the correlation between building specifications and the ratio of guarded and solo test results.

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

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

    and Envelope Technologies Overview - 2014 BTO Peer Review Window and Envelope Technologies Overview - 2014 BTO Peer Review Presenter: Karma Sawyer, U.S. Department of Energy This ...

  12. Building Technologies Office Overview

    SciTech Connect (OSTI)

    2013-04-01

    Building Technologies Office Overview Presentation for the 2013 Building Technologies Office's Program Peer Review

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

    SciTech Connect (OSTI)

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

    2013-08-01

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

  14. Opportunities for Building America Research to Address Energy Upgrade Technical Challenges: HVAC, Envelope & IAQ (301)

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

    Exchange Call Series: Opportunities for Building America Research to Address Energy Upgrade Technical Challenges: HVAC, Envelope & IAQ (301) July 21, 2015 Call Slides and Discussion Summary Agenda  Call Logistics and Introductions  Opening Polls  Residential Network and Peer Exchange Call Overview  Introduction to Building America Technology to Market Roadmaps  Eric Werling, Building America Program Director, DOE Building Technologies Office  Questions, Discussion, and

  15. Building technologies

    SciTech Connect (OSTI)

    Jackson, Roderick

    2014-07-14

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

  16. Building technologies

    ScienceCinema (OSTI)

    Jackson, Roderick

    2014-07-15

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

  17. New tools for the analysis and design of building envelopes

    SciTech Connect (OSTI)

    Papamichael, K.; Winkelmann, F.C.; Buhl, W.F.; Chauvet, H.

    1994-08-01

    We describe the integrated development of PowerDOE, a new version of the DOE-2 building energy analysis program, and the Building Design Advisor (BDA), a multimedia-based design tool that assists building designers with the concurrent consideration of multiple design solutions with respect to multiple design criteria. PowerDOE has a windows-based Graphical User Interface (GUI) that makes it easier to use than DOE-2, while retaining DOE-2`s calculation power and accuracy. BDA, with a similar GUI, is designed to link to multiple analytical models and databases. In its first release it is linked to PowerDOE and a Daylighting Analysis Module, as well as to a Case Studies Database and a Schematic Graphic Editor. These allow building designers to set performance goals and address key building envelope parameters from the initial, schematic phases of building design to the detailed specification of building components and systems required by PowerDOE. The consideration of the thermal performance of building envelopes through PowerDOE and BDA is integrated with non-thermal envelope performance aspects, such as daylighting, as well as with the performance of non-envelope building components and systems, such as electric lighting and HVAC. Future versions of BDA will support links to CAD and electronic product catalogs, as well as provide context-dependent design advice to improve performance.

  18. Building Envelope Projects | Department of Energy

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

    Lead Performer: Fraunhofer Center for Sustainable Energy Systems - Boston, MA Partners: University of Tennessee - Knoxville, TN, Atlas Roofing Corporation - Meridian, MS Building ...

  19. Advanced Technologies and Practices- Building America Top Innovations

    Broader source: Energy.gov [DOE]

    Top Innovations in this category encompass research in specific technologies and construction practices that improve the building envelope, HVAC components, ventilation, and health and safety issues.

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

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

    Building America Technology Solutions for New and Existing ... high performance, cost-effective alternative envelope designs that will meet stringent energy code requirements. ...

  1. Building Technologies Office Overview

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

    Roland Risser Director, Building Technologies Office Building Technologies Office Overview Our Homes and Buildings Use 40% of Our Nation's Energy and 75% of Electricity Energy Use Electricity Use Residential Transportation 21 quads 27 quads Commercial 18 quads Industrial 31 quads U.S. Energy Bill for Buildings: $410 billion per year 2 Building Technologies Office (BTO) Ecosystem Emerging Technologies Building Codes Appliance Standards Residential Buildings Integration Commercial Buildings

  2. Building Technologies Program Presentation

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

    Renewable Energy Building Technologies Program Jerry Dion Acting Program Manager Building Technologies Program State Energy Advisory Board Meeting October 17, 2007 The investment in Buildings R&D yielded an ROI of 15:1 from 1978 to 2000 The Buildings Technologies Program researches and Energy Efficiency & deploys new technologies to make homes and Renewable Energy commercial buildings more affordable, energy efficient, and better performing The investment in Buildings R&D yielded an

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

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

    Peer Review Window and Envelope Technologies Overview - 2014 BTO Peer Review Presenter: Karma Sawyer, U.S. Department of Energy This presentation at the 2014 Peer Review provided...

  4. Building America Envelope and Advanced HVAC Research | Department...

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

    under the Moisture Risk Management research area of the Building America roadmap. ... - 2015 BTO Peer Review HVAC R&D Research & Development Roadmap: Emerging HVAC Technologies

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

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

    Energy Impacts of Nonlinear Behavior of PCM When Applied into Building Envelope Preprint P.C. Tabares-Velasco Presented at the ASME 2012 6th International Conference on Energy Sustainability & 10th Fuel Cell Science, Engineering and Technology Conference San Diego, California July 23-26, 2012 Conference Paper NREL/CP-5500-54245 August 2012 NOTICE The submitted manuscript has been offered by an employee of the Alliance for Sustainable Energy, LLC (Alliance), a contractor of the US Government

  6. Low-Cost Phase Change Material for Building Envelopes

    SciTech Connect (OSTI)

    Abhari, Ramin

    2015-08-06

    A low-cost PCM process consisting of conversion of fats and oils to PCM-range paraffins, and subsequent “encapsulation” of the paraffin using conventional plastic compounding/pelletizing equipment was demonstrated. The PCM pellets produced were field-tested in a building envelope application. This involved combining the PCM pellets with cellulose insulation, whereby 33% reduction in peak heat flux and 12% reduction in heat gain was observed (average summertime performance). The selling price of the PCM pellets produced according to this low-cost process is expected to be in the $1.50-$3.00/lb range, compared to current encapsulated PCM price of about $7.00/lb. Whole-building simulations using corresponding PCM thermal analysis data suggest a payback time of 8 to 16 years (at current energy prices) for an attic insulation retrofit project in the Phoenix climate area.

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

    SciTech Connect (OSTI)

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

    2010-08-01

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

  8. Opportunities for Building America Research to Address Energy Upgrade Technical Challenges: HVAC, Envelope and IAQ (301)

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Opportunities for Building America Research to Address Energy Upgrade Technical Challenges: HVAC, Envelope and IAQ (301), call slides and discussion summary.

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

    SciTech Connect (OSTI)

    Griffith, B.

    2006-11-01

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

  10. Building Technologies Program Multi-Year Program Plan Research and Development 2008

    SciTech Connect (OSTI)

    None, None

    2008-01-01

    Building Technologies Program Multi-Year Program Plan 2008 for research and development, including residential and commercial integration, lighting, HVAC and water heating, envelope, windows, and analysis tools.

  11. Director, Building Technologies Office

    Broader source: Energy.gov [DOE]

    This position is located in the Building Technologies Office (BTO) of the Office of Energy Efficiency and Renewable Energy (EERE). The mission of EERE is to create and sustain American leadership...

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

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

    Advanced Envelope Research for Factory-Built Housing ARIES lab houses. Photo courtesy of The Levy Partnership, Inc. Integrated Design: A High-Performance Solution for Affordable ...

  13. Building America Case Study: Predicting Envelope Leakage in Attached...

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

    Application: New and retrofit; multifamily Year Tested: 2013 Applicable Climate Zone(s): ... mation of thermal envelope leakage and the potential energy benefits of air sealing. ...

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

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

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

  15. Information Technology Tools for Multifamily Building Programs...

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

    Information Technology Tools for Multifamily Building Programs Information Technology Tools for Multifamily Building Programs Better Buildings Neighborhood Program Multifamily ...

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

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

    Technology-to-Market Roadmaps Building America Webinar: Building America Technology-to-Market Roadmaps This webinar introduced the integrated Building America Technology-to-Market ...

  17. Building Technologies Program Key Activities

    SciTech Connect (OSTI)

    2011-12-15

    The Building Technologies Program (BTP) employs a balanced approach to making buildings more energy efficient. The three pillars of our program, research and development (R&D), market stimulation, and building and equipment standards, help meet our strategic vision.

  18. About the Building Technologies Program

    SciTech Connect (OSTI)

    2011-12-15

    The Building Technologies Program (BTP) actively pursues the research, development, and adoption of technologies and strategies that advance the energy efficiency of U.S. commercial and residential buildings.

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

    Broader source: Energy.gov [DOE]

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

  20. buildings technology | OpenEI Community

    Open Energy Info (EERE)

    technology Home Buildings Description: This group is dedicated to discussions about green buildings, energy use in buildings, occupant comfort in buildings, and building...

  1. ORNL Collaborates with Industry on Award-Winning Building Envelope...

    Energy Savers [EERE]

    LIQUIDARMOR was funded by the U.S.-China Clean Energy Research Center for Building ... In 2014, the U.S. and China renewed their commitments to CERC BEE for an additional five ...

  2. NREL SBV Pilot Building Technologies

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

    access to state-of-the-art and unique equipment for analyzing a wide spectrum of building energy efficiency technologies and innovations. NREL facilities include: * Advanced...

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

    SciTech Connect (OSTI)

    Karagiozis, A.N.

    2007-05-15

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

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

    SciTech Connect (OSTI)

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

    2013-01-01

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

  5. ORNL Researchers Study Market Entry Challenges for Building Envelope...

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

    This LLNL-led effort holds promise for the development of an innovative, cost-effective, "green" bio-adsorption technology to sequester and recover rare-earth elements from ...

  6. Building Technologies Office Overview

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

    ... Campaign quantifies actual energy savings, market uptake trajectory, and adoption by ... realize energy savings through optimal control of building subsystems. * Reduce cost to ...

  7. Building Technologies Office Overview

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

    ... Building Energy Asset Tool Market Stimulation Digital Tools & Solutions Lock-In Savings ... & Standards Tools & Programs Market Transformation No Codes IECC 200912 90% Compliance ...

  8. Greenbelt Homes Pilot Program: Summary of Building Envelope Retrofits, Planned HVAC Equipment Upgrades, and Energy Savings

    SciTech Connect (OSTI)

    Wiehagen, J.; Del Bianco, M.; Mallay, D.

    2015-05-01

    In the fall of 2010, a multiyear pilot energy efficiency retrofit project was undertaken by Greenbelt Homes, Inc, (GHI) a 1,566 home cooperative of circa 1930 and 1940 homes in Greenbelt, Maryland. GHI established this pilot project to serve as a basis for decision making for the rollout of a decade-long community-wide upgrade program that will incorporate energy efficiency improvements to the building envelope and mechanical equipment. It presents a unique opportunity to evaluate and prioritize the wide-range of benefits of high-performance retrofits based on member experience with and acceptance of the retrofit measures implemented during the pilot project. Addressing the complex interactions between benefits, trade-offs, construction methods, project management implications, realistic upfront costs, financing, and other considerations, serves as a case study for energy retrofit projects to include high-performance technologies based on the long-term value to the homeowner. The pilot project focused on identifying the added costs and energy savings benefits of improvements.

  9. building technology | OpenEI Community

    Open Energy Info (EERE)

    ancient building system architect biomimicry building technology cooling cu daylight design problem energy use engineer fred andreas geothermal green building heat transfer...

  10. Final Technical Report. Training in Building Audit Technologies

    SciTech Connect (OSTI)

    Brosemer, Kathleen

    2015-03-27

    In 2011, the Tribe proposed and was awarded the Training in Building Audit Technologies grant from the DOE in the amount of $55,748 to contract for training programs for infrared cameras, blower door technology applications and building systems. The coursework consisted of; Infrared Camera Training: Level I - Thermal Imaging for Energy Audits; Blower Door Analysis and Building-As-A-System Training, Building Performance Institute (BPI) Building Analyst; Building Envelope Training, Building Performance Institute (BPI) Envelope Professional; and Audit/JobFLEX Tablet Software. Competitive procurement of the training contractor resulted in lower costs, allowing the Tribe to request and receive DOE approval to additionally purchase energy audit equipment and contract for residential energy audits of 25 low-income Tribal Housing units. Sault Tribe personnel received field training to supplement the classroom instruction on proper use of the energy audit equipment. Field experience was provided through the second DOE energy audits grant, allowing Sault Tribe personnel to join the contractor, Building Science Academy, in conducting 25 residential energy audits of low-income Tribal Housing units.

  11. Building America Technology Solutions for New and Existing Homes: Stud

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

    Walls With Continuous Exterior Insulation for Factory Built Housing (Fact Sheet) | Department of Energy Stud Walls With Continuous Exterior Insulation for Factory Built Housing (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Stud Walls With Continuous Exterior Insulation for Factory Built Housing (Fact Sheet) This profile describes the Advanced Envelope Research project, managed by ARIES Collaborative, which will provide factory homebuilders with high

  12. Building Technologies Program: Building America Publications

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

    and existing homes provided by the Building America Program.You may also visit the new Solution Center to find expert building science and energy efficiency resources. RSS...

  13. Building America Webinar: Building America Technology-to-Market Roadmaps |

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

    Department of Energy Technology-to-Market Roadmaps Building America Webinar: Building America Technology-to-Market Roadmaps This webinar introduced the integrated Building America Technology-to-Market Roadmaps that will serve as a guide for Building America's research, development, and demonstration activities over the coming years and result in an integrated Building America Research-to-Market Plan in 2015. This webinar also provided information about the Request for Information that was

  14. COMMUNITY CAPACITY BUILDING THROUGH TECHNOLOGY

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

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

  15. Building America Technology Solutions Case Study: Combustion...

    Energy Savers [EERE]

    Combustion Safety Simplified Test Protocol Building America Technology Solutions Case Study: Combustion Safety Simplified Test Protocol Two U.S. Department of Energy Building ...

  16. Building America Technology Solutions Case Study: Evaluation...

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

    Evaluation of Passive Vents in New-Construction Multifamily Buildings Building America Technology Solutions Case Study: Evaluation of Passive Vents in New-Construction Multifamily ...

  17. Buildings Technology Office Residential Buildings Integration...

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

    ... Summaries Building America, ARIES: High Performance Factory Built Housing Presenter: Jordan Dentz, ARIESThe Levy Partnership Project Goal Provide factory homebuilders with high ...

  18. An Overview of the Building Technologies Office

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

    Driving Innovation, Speeding Adoption, Scaling Savings An Overview of the Building Technologies Office Roland Risser Director, Building Technologies Office National Energy Consumption Costs U.S. $410 billion to power 2 National Electricity Use Our homes and buildings use 76% of all U.S. electricity 3 The Opportunity: Energy Savings Potential for Buildings and Homes Reduce building energy use by 50% 4 BTO Budget: FY2013 - Proposed FY2016 $0 $50 $100 $150 $200 $250 $300 Residential Buildings

  19. Building Energy Efficiency Frontiers & Innovations Technologies

    Broader source: Energy.gov [DOE]

    DOE's Building Technologies Office (BTO) Emerging Technologies Program is accepting applications to fund three Innovation topics and two Frontiers topics to support our efforts to reduce the energy use of commercial and residential buildings.

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

    SciTech Connect (OSTI)

    Tabares-Velasco, P. C.

    2012-08-01

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

  1. Low-cost phase change material as an energy storage medium in building envelopes: Experimental and numerical analyses

    SciTech Connect (OSTI)

    Biswas, Kaushik; Abhari, Ramin

    2014-10-03

    A promising approach to increasing the energy efficiency of buildings is the implementation of a phase change material (PCM) in the building envelope. Numerous studies over the last two decades have reported the energy saving potential of PCMs in building envelopes, but their wide application has been inhibited, in part, by their high cost. This article describes a novel PCM made of naturally occurring fatty acids/glycerides trapped into high density polyethylene (HDPE) pellets and its performance in a building envelope application. The PCM-HDPE pellets were mixed with cellulose insulation and then added to an exterior wall of a test building in a hot and humid climate, and tested over a period of several months, To demonstrate the efficacy of the PCM-enhanced cellulose insulation in reducing the building envelope heat gains and losses, side-by-side comparison was performed with another wall section filled with cellulose-only insulation. Further, numerical modeling of the test wall was performed to determine the actual impact of the PCM-HDPE pellets on wall-generated heating and cooling loads and the associated electricity consumption. The model was first validated using experimental data and then used for annual simulations using typical meteorological year (TMY3) weather data. Furthermore, this article presents the experimental data and numerical analyses showing the energy-saving potential of the new PCM.

  2. Low-cost phase change material as an energy storage medium in building envelopes: Experimental and numerical analyses

    SciTech Connect (OSTI)

    Biswas, Kaushik; Abhari, Mr. Ramin

    2014-01-01

    A promising approach to increasing the energy efficiency of buildings is the implementation of a phase change material (PCM) in the building envelope. Numerous studies over the last two decades have reported the energy saving potential of PCMs in building envelopes, but their wide application has been inhibited, in part, by their high cost. This article describes a novel PCM made of naturally occurring fatty acids/glycerides trapped into high density polyethylene (HDPE) pellets and its performance in a building envelope application. The PCM-HDPE pellets were mixed with cellulose insulation and then added to an exterior wall of a test building in a hot and humid climate, and tested over a period of several months, To demonstrate the efficacy of the PCM-enhanced cellulose insulation in reducing the building envelope heat gains and losses, side-by-side comparison was performed with another wall section filled with cellulose-only insulation. Further, numerical modeling of the test wall was performed to determine the actual impact of the PCM-HDPE pellets on wall-generated heating and cooling loads and the associated electricity consumption. The model was first validated using experimental data and then used for annual simulations using typical meteorological year (TMY3) weather data. This article presents the experimental data and numerical analyses showing the energy-saving potential of the new PCM.

  3. High Performance Commercial Buildings Technology Roadmap | Open...

    Open Energy Info (EERE)

    Company Organization: National Renewable Energy Laboratory Sector: Energy Focus Area: Energy Efficiency, Buildings Topics: Technology characterizations Resource Type: Dataset...

  4. Building Technologies Office At-A-Glance

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

    BUILDING TECHNOLOGIES OFFICE FY 2017 BUDGET AT-A-GLANCE Buildings and homes use more than 73% of the electrical energy consumed in the United States. They also consume 40% of the nation's total energy, with an annual energy bill of $430 billion. These energy bills can be cost effectively reduced by 20%-50% or more through various energy-efficient technologies and techniques. The Building Technologies Office (BTO) will continue to develop and demonstrate advanced building efficiency technologies

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

    Broader source: Energy.gov [DOE]

    This free webinar will introduce the integrated Building America Technology-to-Market Roadmaps that will serve as a guide for Building America’s research, development, and demonstration activities...

  6. Technology Solutions for New Manufactured Homes, Idaho, Oregon, and Washington Manufactured Home Builders (Fact Sheet), Building America Case Study: Whole-House Solutions for New Homes, Building Technologies Office (BTO)

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

    Technology Solutions for New Manufactured Homes Idaho, Oregon, and Washington Manufactured Home Builders PROJECT INFORMATION Project Name: High Performance Manufactured Home Prototyping and Construction Development Location: Pacific Northwest states (ID, OR, and WA) Partners: Northwest Manufactured Housing industry Building America Partnership for Improved Residential Construction, www.ba-pirc.org Building Components: HVAC, building envelope, lighting, and water heating Application: New, single

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

    SciTech Connect (OSTI)

    Not Available

    2014-12-01

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

  8. Low-cost phase change material as an energy storage medium in building envelopes: Experimental and numerical analyses

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

    Biswas, Kaushik; Abhari, Ramin

    2014-10-03

    A promising approach to increasing the energy efficiency of buildings is the implementation of a phase change material (PCM) in the building envelope. Numerous studies over the last two decades have reported the energy saving potential of PCMs in building envelopes, but their wide application has been inhibited, in part, by their high cost. This article describes a novel PCM made of naturally occurring fatty acids/glycerides trapped into high density polyethylene (HDPE) pellets and its performance in a building envelope application. The PCM-HDPE pellets were mixed with cellulose insulation and then added to an exterior wall of a test buildingmore » in a hot and humid climate, and tested over a period of several months, To demonstrate the efficacy of the PCM-enhanced cellulose insulation in reducing the building envelope heat gains and losses, side-by-side comparison was performed with another wall section filled with cellulose-only insulation. Further, numerical modeling of the test wall was performed to determine the actual impact of the PCM-HDPE pellets on wall-generated heating and cooling loads and the associated electricity consumption. The model was first validated using experimental data and then used for annual simulations using typical meteorological year (TMY3) weather data. Furthermore, this article presents the experimental data and numerical analyses showing the energy-saving potential of the new PCM.« less

  9. Buildings R&D Breakthroughs: Technologies and Products Supported...

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

    R&D Breakthroughs: Technologies and Products Supported by the Building Technologies Program Buildings R&D Breakthroughs: Technologies and Products Supported by the Building ...

  10. 2013 Building Technologies Office Program Peer Review Report...

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

    3 Building Technologies Office Program Peer Review Report 2013 Building Technologies Office Program Peer Review Report The 2013 Building Technologies Office Program Peer Review ...

  11. Building Technologies Office Peer Review | Department of Energy

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

    About Building Technologies Office Peer Review Building Technologies Office Peer Review The Building Technologies Office (BTO) hosts an annual peer review. The event is open to ...

  12. 2014 Building Technologies Office Program Peer Review Report...

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

    Building Technologies Office Program Peer Review Report 2014 Building Technologies Office Program Peer Review Report The 2014 Building Technologies Office Program Peer Review ...

  13. 2015 Building Technologies Office Program Peer Review Report...

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

    Building Technologies Office Program Peer Review Report 2015 Building Technologies Office Program Peer Review Report The 2015 Building Technologies Office Program Peer Review ...

  14. Building Technologies Office Projects Map | Department of Energy

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

    Building Technologies Office Projects Map Building Technologies Office Projects Map Welcome to the Building Technologies Office Projects Map. Here you will find listings for our ...

  15. Low-Cost Bio-Based Phase Change Materials as an Energy Storage Medium in Building Envelopes

    SciTech Connect (OSTI)

    Biswas, Kaushik; Abhari, Mr. Ramin; Shukla, Dr. Nitin; Kosny, Dr. Jan

    2015-01-01

    A promising approach to increasing the energy efficiency of buildings is the implementation of phase change material (PCM) in building envelope systems. Several studies have reported the energy saving potential of PCM in building envelopes. However, wide application of PCMs in building applications has been inhibited, in part, by their high cost. This article describes a novel paraffin product made of naturally occurring fatty acids/glycerides trapped into high density polyethylene (HDPE) pellets and its performance in a building envelope application, with the ultimate goal of commercializing a low-cost PCM platform. The low-cost PCM pellets were mixed with cellulose insulation, installed in external walls and field-tested under natural weatherization conditions for a period of several months. In addition, several PCM samples and PCM-cellulose samples were prepared under controlled conditions for laboratory-scale testing. The laboratory tests were performed to determine the phase change properties of PCM-enhanced cellulose insulation both at microscopic and macroscopic levels. This article presents the data and analysis from the exterior test wall and the laboratory-scale test data. PCM behavior is influenced by the weather and interior conditions, PCM phase change temperature and PCM distribution within the wall cavity, among other factors. Under optimal conditions, the field data showed up to 20% reduction in weekly heat transfer through an external wall due to the PCM compared to cellulose-only insulation.

  16. Chapter 5: Increasing Efficiency of Building Systems and Technologies | Building Energy Technology Roadmaps Supplemental Information

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

    Roadmaps Building Technology Scenarios ENERGY U.S. DEPARTMENT OF Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Building Energy Technology Roadmaps Chapter 5: Supplemental Information The Department of Energy (DOE) Building Technologies Office (BTO) 1 develops technology roadmaps and reports in consultation with industry, university, national laboratory, and other stakeholders and experts. These publications help guide research and development (R&D) investments by

  17. Building technologies program. 1995 annual report

    SciTech Connect (OSTI)

    Selkowitz, S.E.

    1996-05-01

    The 1995 annual report discusses laboratory activities in the Building Technology Program. The report is divided into four categories: windows and daylighting, lighting systems, building energy simulation, and advanced building systems. The objective of the Building Technologies program is to assist the U.S. building industry in achieving substantial reductions in building-sector energy use and associated greenhouse gas emissions while improving comfort, amenity, health, and productivity in the building sector. Past efforts have focused on windows and lighting, and on the simulation tools needed to integrate the full range of energy efficiency solutions into achievable, cost-effective design solutions for new and existing buildings. Current research is based on an integrated systems and life-cycle perspective to create cost-effective solutions for more energy-efficient, comfortable, and productive work and living environments. Sixteen subprograms are described in the report.

  18. Building Technologies Office | Department of Energy

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

    Building Technologies Office The Future of Air Conditioning for Buildings Report The Future of Air Conditioning for Buildings Report This report characterizes the current landscape and trends in the global air conditioning (A/C) market, including discussion of both direct and indirect climate impacts, and potential global warming impacts from growing global A/C usage. Read more Energy Department Invests $19 Million to Improve Efficiency of Nation's Buildings Energy Department Invests $19 Million

  19. Building Technologies Office 2014 Highlights | Department of Energy

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

    2014 Highlights Building Technologies Office 2014 Highlights View a summary of select 2014 accomplishments from DOE's Building Technologies Office. Building Technologies Office 2014 Highlights (2.6 MB) More Documents & Publications Multi-Year Program Plan Building Technologies Office Overview - 2013 Peer Review Building Technologies Office Overview - 2015

  20. Building envelope thermal and daylighting analysis in support of recommendations to upgrade ASHRAE/IES Standard 90. Final report

    SciTech Connect (OSTI)

    Johnson, R.; Sullivan, R.; Nozaki, S.; Selkowitz, S.; Conner, C.; Arasteh, D.

    1983-09-01

    Fenestration design can greatly affect the energy requirements for space conditioning and electric lighting in buildings. The net annual effect greatly depends on the effectiveness of daylight utilization with specific results being a complex function of the interaction among building design features, building operating characteristics, and climate. The object of this study was to isolate the energy effects of fenestration and electric lighting design, quantify these effects, and develop simplified analysis tools for compliance use in the building envelopes section of ASHRAE/IES Standard 90. Envelope thermal conductivity, fenestration design, and electric lighting characteristics are parametrically varied through a wide range of values and in a diversity of climates. For these parametric variations, annual energy consumption is calculated with the DOE-2.1B energy analysis program. The numerical results are collected and stored on tape. From this data base statistical analysis is performed using multiple regression techniques leading to simplified correlation expressions characterize annual energy performance trends for cooling, heating, and cooling peak so that users can easily ascertain the energy implications of design options for fenestration, daylighting, and electric lighting.

  1. Building Technologies Office Program Peer Review

    Broader source: Energy.gov [DOE]

    The Building Technologies Office (BTO) hosts an annual programmatic peer review. The event is open to the public and will provide the opportunity for stakeholders to learn more about BTO research, development, demonstration and deployment projects.

  2. Building Technologies Office: 179D DOE Calculator

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

    179D DOE Calculator EERE Building Technologies Office 179D DOE Calculator Printable Version Bookmark and Share What is the 179D federal tax deduction? Section 179D of the...

  3. Building Technologies Program Planning Summary

    Energy Savers [EERE]

    of commercially available but underutilized technologies, lighting controls, expert lighting design, and integrated systems. * Through the EnergySmart Schools subprogram, BTP...

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

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

    in Multifamily Buildings, Chicago, Illinois (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Balancing Hydronic Systems in Multifamily Buildings, ...

  5. Building Technologies Office 2015 Highlights | Department of Energy

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

    2015 Highlights Building Technologies Office 2015 Highlights View a summary of select 2015 accomplishments from DOE's Building Technologies Office. Building Technologies Office 2015 Highlights (3.51 MB) More Documents & Publications The Future of Air Conditioning for Buildings Report Research & Development Roadmap: Next-Generation Low Global Warming Potential Refrigerants Building Technologies Office Overview - 2016 BTO Peer Review

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

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

    Building America Technology Solutions for New and Existing Homes: Combustion Safety Using Appliances for Indoor Air (Fact Sheet) Building America Technology Solutions for New and...

  7. Informational Webinar: GSA and DOE Seek Innovative Building Technologi...

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

    Informational Webinar: GSA and DOE Seek Innovative Building Technologies Informational Webinar: GSA and DOE Seek Innovative Building Technologies December 1, 2015 1:00PM to 3...

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

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

    Building America Technology Solutions for New and Existing Homes: Air Leakage and Air Transfer Between Garage and Living Space Building America Technology Solutions for New and ...

  9. New Jersey Institute of Technology Center for Building Knowledge...

    Open Energy Info (EERE)

    Institute of Technology Center for Building Knowledge Jump to: navigation, search Name: New Jersey Institute of Technology Center for Building Knowledge Place: University Heights...

  10. Apply: Building Energy Efficiency Frontiers and Incubator Technologies...

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

    Building Energy Efficiency Frontiers and Incubator Technologies (BENEFIT) - 2014 (DE-FOA-0001027) Apply: Building Energy Efficiency Frontiers and Incubator Technologies (BENEFIT) - ...

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

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

    Building America Technology Solutions for New and Existing Homes: Low-Load Space-Conditioning Needs Assessment, Northeast and Mid-Atlantic Building America Technology Solutions for...

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

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

    Building America Technology Solutions for New and Existing Homes:Hydronic Systems Designing for Setback Operations Building America Technology Solutions for New and Existing...

  13. Mesa Verde's New Museum Showcases Sustainable Building Technologies...

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

    Mesa Verde's New Museum Showcases Sustainable Building Technologies Mesa Verde's New Museum Showcases Sustainable Building Technologies April 18, 2013 - 11:42am Addthis Mesa Verde ...

  14. Building Technologies Office Overview - 2013 Peer Review | Department...

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

    Building Technologies Office Overview Presentation for the 2013 Building Technologies Office's Program Peer Review btooverviewrisser040213.pdf (2.55 MB) More Documents & ...

  15. Building Energy Efficiency Technologies - Energy Innovation Portal

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

    Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Marketing Summaries (80) Success Stories (3) Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Browse

  16. Building America Case Study: Field Trial of an Aerosol-Based Enclosure Sealing Technology, Clovis, California (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Trial of an Aerosol-Based Enclosure Sealing Technology Clovis, California PROJECT INFORMATION Project Name: Field Trial of an Aerosol- Based Enclosure Sealing Technology Location: Clovis, CA Partners: De Young Properties deyoungproperties.com Building America Team: Alliance for Residential Building Innovation; Western Cooling Efficiency Center, University of California-Davis arbi.davisenergy.com wcec.ucdavis.edu Building Component: Building envelope Application: New, single-family Year Tested:

  17. Building America Expert Meeting: Advanced Envelope Research for Factory Built Housing

    Broader source: Energy.gov [DOE]

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

  18. Windows and Envelope Subprogram Overview — 2016 BTO Peer Review

    Broader source: Energy.gov [DOE]

    This presentation at the 2016 Peer Review provided an overview of the Building Technologies Office’s Windows and Envelope Subprogram. Through robust feedback, the BTO Program Peer Review enhances existing efforts and improves future designs.

  19. Building Design Guidelines for Solar Energy Technologies

    DOE R&D Accomplishments [OSTI]

    Givoni, B.

    1989-01-01

    There are two main objectives to this publication. The first is to find out the communalities in the experience gained in previous studies and in actual applications of solar technologies in buildings, residential as well as nonresidential. The second objective is to review innovative concepts and products which may have an impact on future developments and applications of solar technologies in buildings. The available information and common lessons were collated and presented in a form which, hopefully, is useful for architects and solar engineers, as well as for teachers of "solar architecture" and students in Architectural Schools. The publication is based mainly on the collection and analysis of relevant information. The information included previous studies in which the performance of solar buildings was evaluated, as well as the personal experience of the Author and the research consultants. The state of the art, as indicated by these studies and personal experience, was summarized and has served as basis for the development of the Design Guidelines. In addition to the summary of the state of the art, as was already applied in solar buildings, an account was given of innovative concepts and products. Such innovations have occurred in the areas of thermal storage by Phase Change Materials (PCM) and in glazing with specialized or changeable properties. Interesting concepts were also developed for light transfer, which may enable to transfer sunlight to the core areas of large multi story nonresidential buildings. These innovations may have a significant impact on future developments of solar technologies and their applications in buildings.

  20. Building Technologies Office (BTO) Sensors and Controls Technologies

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

    Sensors and Controls Technologies Emerging Technologies R&D Program Marina Sofos, Ph.D. marina.sofos@ee.doe.gov 2 BTO Emerging Technologies R&D Goals As a result of ET sponsored research, cost effective technologies will be introduced into the marketplace by 2020 that will be capable of reducing a building's energy use by 25% relative to 2010 cost effective technologies, and 35% by 2030. Technology-specific targets relative to the 2030 primary energy consumption projected by the 2010

  1. Chapter 5 — Increasing Efficiency of Buildings Systems and Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    This chapter describes the next generation of research opportunities in building energy technologies.

  2. Realizing Building End-Use Efficiency with Ermerging Technologies

    Broader source: Energy.gov [DOE]

    Information about the implementation of emerging technologies to maximize end-use efficiency in buildings.

  3. 2015 Building Technologies Office Program Peer Review Report | Department

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

    of Energy Building Technologies Office Program Peer Review Report 2015 Building Technologies Office Program Peer Review Report The 2015 Building Technologies Office Program Peer Review Report summarizes the results of the 2015 Building Technologies Office (BTO) Peer Review, which was held in Vienna, Virginia, on April 14-16, 2015. Read the report 2015 BTO Peer Review Report (10.27 MB) More Documents & Publications 2014 Building Technologies Office Program Peer Review Report Market

  4. 2014 Building Technologies Office Program Peer Review Report | Department

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

    of Energy Building Technologies Office Program Peer Review Report 2014 Building Technologies Office Program Peer Review Report The 2014 Building Technologies Office Program Peer Review Report summarizes the results of the 2014 Building Technologies Office (BTO) Peer Review, which was held in Arlington, Virginia, on April 22-24, 2014. Read the report 2014 BTO Peer Review Report (12.66 MB) More Documents & Publications 2015 Building Technologies Office Program Peer Review Report Emerging

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

    Broader source: Energy.gov [DOE]

    This webinar was conducted on December 14, 2011, by the ARIES Collaborative, a U.S. Department of Energy Building America research team.

  6. Building Technologies Office 2016 Peer Review

    Broader source: Energy.gov [DOE]

    The 2016 Department of Energy (DOE) Building Technologies Office Peer Review will be held April 4-7, 2016 at the Falls Church Marriott Fairview Park, 3111 Fairview Park Drive, Falls Church, VA 22042. Space for the event is limited and registration is required.

  7. Building Technologies Office Peer Review 2015

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) Building Technologies Office is hosting its third annual Program Peer Review on April 14-16, 2015 in Vienna, Virginia. The event is open to the public and will provide the opportunity for stakeholders to learn more about BTO research, development, demonstration and deployment projects. Space for the event is limited and registration is required.

  8. Building Technologies Program Vision, Mission, and Goals

    SciTech Connect (OSTI)

    2011-12-15

    The Vision, Mission, and Goals of the Building Technologies Program (BTP) focus on short term energy efficiency outcomes such as improved economic environment, enhanced comfort, and affordability that collectively benefit our nation. Long-term goals focus on helping secure our nation's energy independence.

  9. GSA and DOE Seek Innovative Building Technologies | Department of Energy

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

    GSA and DOE Seek Innovative Building Technologies GSA and DOE Seek Innovative Building Technologies October 14, 2015 - 2:33pm Addthis GSA and DOE Seek Innovative Building Technologies To submit your technology, complete our request for information (RFI) by Friday, December 11, 2015. GSA's Green Proving Ground (GPG) program and DOE's High Impact Technology (HIT) Catalyst have issued a joint Request for Information calling for innovative emerging building technologies that can cost-effectively

  10. Building design guidelines for solar energy technologies

    SciTech Connect (OSTI)

    Givoni, B.

    1989-01-01

    There are two main objectives to this publication. The first is to find out the communalities in the experience gained in previous studies and in actual applications of solar technologies in buildings, residential as well as nonresidential. The second objective is to review innovative concepts and products which may have an impact on future developments and applications of solar technologies in buildings. The available information and common lessons were collated and presented in a form which, hopefully, is useful for architects and solar engineers, as well as for teachers of solar architecture'' and students in Architectural Schools. The publication is based mainly on the collection and analysis of relevant information. The information included previous studies in which the performance of solar buildings was evaluated, as well as the personal experience of the Author and the research consultants. The state of the art, as indicated by these studies and personal experience, was summarized and has served as basis for the development of the Design Guidelines. In addition to the summary of the state of the art, as was already applied in solar buildings, an account was given of innovative concepts and products. Such innovations have occurred in the areas of thermal storage by Phase Change Materials (PCM) and in glazing with specialized or changeable properties. Interesting concepts were also developed for light transfer, which may enable to transfer sunlight to the core areas of large multi story nonresidential buildings. These innovations may have a significant impact on future developments of solar technologies and their applications in buildings. 15 refs., 19 figs., 3 tabs.

  11. Contact the Building Technologies Office | Department of Energy

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

    About » Contact the Building Technologies Office Contact the Building Technologies Office The Building Technologies Office always welcomes your feedback and suggestions. Contact us via mail, phone or email. Address U.S. Department of Energy Building Technologies Office (BTO) Mail Stop EE-2J 1000 Independence Ave, SW Washington, DC 20585 Email Buildings@ee.doe.gov Phone Number 202.586.9127 Media Inquiries For media inquiries, please email the EERE communications team at EE.Media@ee.doe.gov. Web

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

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

    Department of Energy Needs for Building-Integrated Solar Technologies Research & Development Needs for Building-Integrated Solar Technologies The Building Technologies Office (BTO) has identified Building Integrated Solar Technologies (BIST) as a potentially valuable piece of the comprehensive pathway to help achieve its goal of reducing energy consumption in residential and commercial buildings by 50% by the year 2030. This report helps to identify the key research and development

  13. Building Technologies Office 2015 Highlights | Department of Energy

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

    Building Technologies Office 2015 Highlights Building Technologies Office 2015 Highlights Building Technologies Office 2015 Highlights Table of Contents Feature Story: Major Advances toward Low-GWP Cooling Advancing Technology to Market Making a Difference in the Marketplace Design Solutions for Building Industry Locking in Energy Savings The Future of Buildings Employee Profile: Dr. Jason Hartke Download PDF Version >> bto_highlights_2015_director_letter_011416.png Roland Risser Dear

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

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

    (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Application of ... Homes: Moisture Management of High-R Walls Building America Best ...

  15. Building America Technology Solutions Case Study: Design Guidance...

    Energy Savers [EERE]

    Design Guidance for Passive Vents in New Construction, Multifamily Buildings Building America Technology Solutions Case Study: Design Guidance for Passive Vents in New Construction...

  16. Buildings R&D Breakthroughs. Technologies and Products Supported by the Building Technologies Program

    SciTech Connect (OSTI)

    none,

    2012-04-01

    This report identifies and characterizes commercially available products and emerging (near-commercial) technologies that benefited from the support of the Building Technologies Program (BTP) within the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy. The investigation specifically focused on technology-oriented research and development (R&D) projects sponsored by BTP’s Emerging Technologies subprogram from 2005-2009.

  17. Buildings R&D Breakthroughs: Technologies and Products Supported by the Building Technologies Program

    SciTech Connect (OSTI)

    Weakley, Steven A.

    2012-04-15

    The purpose of the project described in this report is to identify and characterize commercially available products and emerging (near-commercial) technologies that benefited from the support of the Building Technologies Program (BTP) within the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy. The investigation specifically focused on technology-oriented research and development (R&D) projects funded by BTP’s Emerging Technologies subprogram from 2005-2011.

  18. 2013 Building Technologies Office Program Peer Review Report | Department

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

    of Energy 3 Building Technologies Office Program Peer Review Report 2013 Building Technologies Office Program Peer Review Report The 2013 Building Technologies Office Program Peer Review Report summarizes the results of the 2013 Building Technologies Office (BTO) peer review, which was held in Washington, D.C., on April 2-4, 2013. The review was attended by over 300 participants and included presentations on 59 BTO-funded projects: 29 from BTO's Emerging Technologies Program, 20 from the

  19. Information Technology Tools for Multifamily Building Programs | Department

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

    of Energy Information Technology Tools for Multifamily Building Programs Information Technology Tools for Multifamily Building Programs Better Buildings Neighborhood Program Multifamily / Low-Income Peer Exchange Call: Information Technology Tools for Multifamily Building Programs, Call Slides and Discussion Summary, March 15, 2012. Call Slides and Discussion Summary (3.25 MB) More Documents & Publications Moving Multifamily Buildings From Assessments to Upgrades Structuring Rebate and

  20. Chapter 5 - Increasing Efficiency of Buildings Systems and Technologies |

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

    Department of Energy 5 - Increasing Efficiency of Buildings Systems and Technologies Chapter 5 - Increasing Efficiency of Buildings Systems and Technologies Chapter 5 - Increasing Efficiency of Buildings Systems and Technologies The buildings sector accounts for about 76%* of electricity use and 40% of all U.S. primary energy use and associated greenhouse gas (GHG) emissions, making it essential to reduce energy consumption in buildings in order to meet national energy and environmental

  1. Building Technologies Program: Planned Activities for 2007-2012

    SciTech Connect (OSTI)

    None, None

    2007-01-01

    The multi-year program plan for the Building Technologies Program, for the years between 2007 and 2012.

  2. 2013 DOE Building Technologies Office Program Review | Department of Energy

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

    DOE Building Technologies Office Program Review 2013 DOE Building Technologies Office Program Review The 2013 Department of Energy (DOE) Building Technologies Office Program Review was held April 2-4, 2013 in Washington, DC. This inaugural review encompassed active work done by the Building Technologies Office (BTO), with a total of 59 individual activities reviewed. Sixty independent experts assessed the progress and contributions of each project toward BTO's mission and goals, and these

  3. Building Technologies Office FY 2016 Budget At-A-Glance

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

    BUILDING TECHNOLOGIES OFFICE FY 2016 BUDGET AT-A-GLANCE Buildings and homes use more than 73% of the electrical energy consumed in the United States. They also consume 40% of the nation's total energy, with an annual energy bill of $430 billion. These energy bills can be cost effectively reduced by 20%-50% or more through various energy-efficient technologies and techniques. The Building Technologies Office (BTO) will continue to develop and demonstrate advanced building efficiency technologies

  4. Building Technologies Program: Planned Program Activities for 2008-2012

    SciTech Connect (OSTI)

    None, None

    2008-01-01

    Building Technologies Program Complete Multi-Year Program Plan 2008 includes all sections - overview, research and development, standards, technology validation, portfolio management, appendices.

  5. Building America Technology Solutions for New and Existing Homes: Balancing

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

    Hydronic Systems in Multifamily Buildings, Chicago, Illinois (Fact Sheet) | Department of Energy Balancing Hydronic Systems in Multifamily Buildings, Chicago, Illinois (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Balancing Hydronic Systems in Multifamily Buildings, Chicago, Illinois (Fact Sheet) In multifamily building hydronic systems, temperature imbalance may be caused by undersized piping, improperly adjusted balancing valves, inefficient water

  6. Buildings | NREL

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

    1.1 Buildings Sector Energy Consumption 1.2 Building Sector Expenditures 1.3 Value of Construction and Research 1.4 Environmental Data 1.5 Generic Fuel Quad and Comparison 1.6 Embodied Energy of Building Assemblies 2The Residential Sector 3Commercial Sector 4Federal Sector 5Envelope and Equipment 6Energy Supply 7Laws, Energy Codes, and Standards 8Water 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy

  7. 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.

    2012-08-01

    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.

  8. Greenbelt Homes Pilot Program. Summary of Building Envelope Retrofits, Planned HVAC Equipment Upgrades, and Energy Savings

    SciTech Connect (OSTI)

    Wiehagen, J.; Del Bianco, M.; Mallay, D.

    2015-05-22

    The U.S. Department of Energy Building America team Partnership for Home Innovation wrote a report on Phase 1 of the project that summarized a condition assessment of the homes and evaluated retrofit options within the constraints of the cooperative provided by GHI. Phase 2 was completed following monitoring in the 2013–2014 winter season; the results are summarized in this report. Phase 3 upgrades of heating equipment will be implemented in time for the 2014–2015 heating season and are not part of this report.

  9. Pushing the Envelope: A Case Study of Building the First Manufactured Home Using Structural Insulated Panels

    SciTech Connect (OSTI)

    Baechler, Michael C.; Hadley, Donald L.; Sparkman, Ronald; Lubliner, Michael

    2002-06-01

    This paper for the ACEEE Summer Study describes construction of the first manufactured home ever produced from structural insulated panels. The home was built in July 2000 by Champion Enterprises at its Silverton, Oregon, plant. The house was completed on the assembly line in 9 days including a 300-mile road test. The paper examines the design and approval process leading to the project, the manufacturing process and its adjustment to SIPs, and the transportation and energy performance of the house after it was built. PNNL coordinated this project and conducted long-term monitoring on the house. The WSU Energy Program conducted building diagnostics testing once the house was occupied. PNNLs and WSUs involvement was funded by the U.S. DOE Building America Program. The Oregon Office of Energy conducted blower door and duct blaster tests. The completed home was estimated to reduce energy consumption by 50% and to have twice the structural strength required by HUD code for manufactured homes. The demonstration proved that the manufactured home production line could support SIPs production simultaneously with traditional construction and without major modifications, the line work in parallel with SIPs and traditional materials. The project revealed severl possibilities for further improving cost and time savings with SIPs construction, that might translate into increased capacity.

  10. Energy Impacts of Nonlinear Behavior of PCM When Applied into Building Envelope

    SciTech Connect (OSTI)

    P. Tabares-Velasco

    2012-08-01

    Presented at the ASME 2012 6th International Conference on Energy Sustainability & 10th Fuel Cell Science, Engineering and Technology Conference on July 23-26, 2012, this study analyzes the effects a nonlinear enthalpy profile has on thermal performance and expected energy benefits for PCM-enhanced insulation.

  11. Home and Building Technology Basics | Department of Energy

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

    Home and Building Technology Basics Home and Building Technology Basics Homes and other buildings use energy every day for space heating and cooling, for lighting and hot water, and for appliances and electronics. Today's buildings consume more energy than any other sector of the U.S. economy, including transportation and industry. Learn more about: Heating and Cooling Passive Solar Design Water Heating Lighting and Daylighting Energy Basics Home Renewable Energy Homes & Buildings Lighting

  12. About the Building Technologies Office | Department of Energy

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

    About the Building Technologies Office About the Building Technologies Office What We Do We lead a vast network of research and industry partners to continually develop innovative, cost-effective energy saving solutions-better products, better new homes, better ways to improve older homes, and better buildings in which we work, shop, and lead our everyday lives. The Building Technologies Office's Multi-Year Program Plan for Fiscal Years 2016-2020 provides a roadmap of our strategies and goals

  13. Building Technologies Program Multi-Year Program Plan Technology Validation and Market Introduction 2008

    SciTech Connect (OSTI)

    None, None

    2008-01-01

    Building Technologies Program Multi-Year Program Plan 2008 for technology validation and market introduction, including ENERGY STAR, building energy codes, technology transfer application centers, commercial lighting initiative, EnergySmart Schools, EnergySmar

  14. Sustainable technologies for the building construction industry

    SciTech Connect (OSTI)

    Vanegas, J.A.; DuBose, J.R.; Pearce, A.R.

    1995-12-31

    As the dawn of the twenty-first century approaches, the current pattern of unsustainable, inequitable and unstable asymmetric demographic and economic growth has forced many segments of society to come together in facing a critical challenge: how can societies across the world meet their current basic human needs, aspirations and desires, without compromising the ability of future generations to meet their own needs? At the core of this challenge is the question: how can the human race maintain in perpetuity a healthy, physically attractive and biologically productive environment. The development path that we have been taking, in the past few centuries, has been ultimately detrimental to the health of our surrounding ecological context. We are consuming an increasing share of the natural resources available to use on this planet, and we are creating sufficiently large amounts of waste and pollution such that the earth can no longer assimilate our wastes and recover from the negative impacts. This is a result of a growing population as well as new technologies which make it easier for use to access natural resources and also require the consumption of more resources. Unsustainable technology has been the result of linear rather than cyclic thinking. The paradigm shift from linear to cyclic thinking in technological design is the crux of the shift from unsustainability to sustainability. This paper discusses the implications for the building design and construction industries. Strategies, technologies, and opportunities are presented to improve the sustainability of the built environment.

  15. Apply: Building Energy Efficiency Frontiers and Innovation Technologies

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

    (BENEFIT) - 2015 Funding Opportunity Announcement | Department of Energy Building Energy Efficiency Frontiers and Innovation Technologies (BENEFIT) - 2015 Funding Opportunity Announcement Apply: Building Energy Efficiency Frontiers and Innovation Technologies (BENEFIT) - 2015 Funding Opportunity Announcement October 8, 2014 - 11:14am Addthis This funding opportunity is closed. The Building Technologies Office (BTO)'s Emerging Technologies Program has announced the availability of nearly $8

  16. Building America Technology Solutions for New and Existing Homes:

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

    Optimizing Hydronic System Performance in Residential Applications (Fact Sheet) | Department of Energy Building America Technology Solutions for New and Existing Homes: Optimizing Hydronic System Performance in Residential Applications (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Optimizing Hydronic System Performance in Residential Applications (Fact Sheet) In this project, researchers from the Consortium for Advanced Residential Buildings team worked with

  17. Buildings Energy Data Book

    Buildings Energy Data Book [EERE]

    4.1 Federal Buildings Energy Consumption 4.2 Federal Buildings and Facilities Characteristics 4.3 Federal Buildings and Facilities Expenditures 4.4 Legislation Affecting Energy Consumption of Federal Buildings and Facilities 5Envelope and Equipment 6Energy Supply 7Laws, Energy Codes, and Standards 8Water 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy Transportation Energy Power Technologies Hydrogen Download

  18. Green Energy Technology in Public Buildings

    Office of Energy Efficiency and Renewable Energy (EERE)

    Only public buildings where the total contract price is $1,000,000 or more for a single building or a group of buildings on the same site, or contracts for major renovations that exceed $1,000,00...

  19. Building Technologies Office | Department of Energy

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

    will develop innovative techniques for improving home construction and retrofit processes. ... While commercial building owners generally have control over building systems and ...

  20. Natural Building Technologies Ltd | Open Energy Information

    Open Energy Info (EERE)

    NBT is a technical sales and product development business bringing a new generation of building materials and designs into the mainstream market. References: Natural Building...

  1. NREL Develops Diagnostic Test Cases To Improve Building Energy Simulation Programs (Fact Sheet), Building America: Technical Highlight, Building Technologies Program (BTP)

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

    Develops Diagnostic Test Cases To Improve Building Energy Simulation Programs The National Renewable Energy Laboratory (NREL) Residential and Commercial Buildings research groups developed a set of diagnostic test cases for building energy simulations. Eight test cases were developed to test surface conduction heat transfer algorithms of building envelopes in building energy simulation programs. These algorithms are used to predict energy flow through external opaque surfaces such as walls,

  2. Chapter 5: Increasing Efficiency of Building Systems and Technologies | Building Technologies Office Potential Energy Savings Analysis Supplemental Information

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

    Roadmaps Building Technologies Office Potential Energy Savings Analysis ENERGY U.S. DEPARTMENT OF Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Building Technologies Office Potential Energy Savings Analysis Chapter 5: Supplemental Information Introduction The analysis undertaken to support Chapter 5 compares the potential energy savings from research, development, demonstration, and deployment (RDD&D) targets developed by the Department of Energy Building

  3. Request for Information: GSA Seeks Innovative Building Technologies

    Broader source: Energy.gov [DOE]

    Closed GSA’s Green Proving Ground (GPG) program aims to drive environmental performance in federal buildings and lead market transformation through early adoption and deployment of innovative building technologies.

  4. Building Technologies Program Planning Summary | Department of Energy

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

    Program Planning Summary Building Technologies Program Planning Summary This is a summary of the U.S. Department of Energy Building Technologies Program plans for conducting research and development of energy-efficient buildings in the United States. btp_planning.pdf (362.6 KB) More Documents & Publications Before the Senate Energy and Natural Resources Committee Microsoft PowerPoint - 06 Crawley Drive for Net Zero Energy Commercial Buildings Before the House Transportation and

  5. Nexus of Energy Use and Technology in the Buildings Sector

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

    Nexus of Energy Use and Technology in the Buildings Sector EIA Energy Conference July 15, 2014 | Washington, DC Tom Leckey, EIA Director, Office of Energy Consumption and Efficiency Statistics 2. Select segments 1. Select Primary Sampling Units (PSUs) - counties or groups of counties Main St Diagonal Ave 3. Select buildings How is CBECS Conducted? Nexus of Energy Use and and Technology, Buildings July 15, 2014 2 * No comprehensive source of buildings exists * Area frame - Randomly select small,

  6. DOE Building Technologies Office seeks science and engineering graduate

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

    students for pilot program in building to grid integration DOE Building Technologies Office seeks science and engineering graduate students for 2016-2017 pilot program to research building to grid integration Deadline for applying is Nov. 15, 2015, at 11:59 p.m. EST FOR IMMEDIATE RELEASE Nov. 9, 2015 FY16-05 OAK RIDGE, Tenn.-The Department of Energy's Building Technologies Office is seeking graduate students interested in exploring energy systems of buildings and how building assets or

  7. 2013 Building Technologies Office Program Peer Review Report

    SciTech Connect (OSTI)

    none,

    2013-11-01

    The 2013 Building Technologies Office Program Peer Review Report summarizes the results of the 2013 Building Technologies Office (BTO) peer review, which was held in Washington, D.C., on April 2–4, 2013. The review was attended by over 300 participants and included presentations on 59 BTO-funded projects: 29 from BTO’s Emerging Technologies Program, 20 from the Commercial Buildings Integration Program, 6 from the Residential Buildings Integration Program, and 4 from the Building Energy Codes Program. This report summarizes the scores and comments provided by the independent reviewers for each project.

  8. Building America Technology Solutions Case Study: Design Guidance for

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

    Passive Vents in New Construction, Multifamily Buildings | Department of Energy Design Guidance for Passive Vents in New Construction, Multifamily Buildings Building America Technology Solutions Case Study: Design Guidance for Passive Vents in New Construction, Multifamily Buildings In an effort to improve indoor air quality in high-performance, new construction, multifamily buildings, dedicated sources of outdoor air are being implemented. Passive vents are being selected by some design

  9. Building America Technology Solutions Case Study: Evaluation of Passive

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

    Vents in New-Construction Multifamily Buildings | Department of Energy Evaluation of Passive Vents in New-Construction Multifamily Buildings Building America Technology Solutions Case Study: Evaluation of Passive Vents in New-Construction Multifamily Buildings The Consortium for Advanced Residential Buildings (CARB) conducted research to gain more insight into passive vents. Because passive vents are meant to operate in a general environment of negative apartment pressure, the research

  10. Building America Technology Solutions for New and Existing Homes:

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

    Calculating Design Heating Loads for Superinsulated Buildings | Department of Energy Calculating Design Heating Loads for Superinsulated Buildings Building America Technology Solutions for New and Existing Homes: Calculating Design Heating Loads for Superinsulated Buildings During the winter of 2013-2014, the Consortium for Advanced Residential Buildings monitored the energy use of three homes in the EcoVillage community in climate zone 6 to evaluate the accuracy of two different mechanical

  11. Solar Energy Windows and Smart IR Switchable Building Technologies

    SciTech Connect (OSTI)

    McCarny, James; Kornish, Brian

    2011-09-30

    The three building envelope functions with the largest impact on the energy usage are illumination, energy flux and energy production. In general, these three functions are addressed separately in the building design. A step change toward a zero-energy building can be achieved with a glazing system that combines these three functions and their control into a single unit. In particular, significant value could be realized if illumination into the building is dynamically controlled such that it occurs during periods of low load on the grid (e.g., morning) to augment illumination supplied by interior lights and then to have that same light diverted to PV energy production and the thermal energy rejected during periods of high load on the grid. The objective of this project is to investigate the feasibility of a glazing unit design that integrates these three key functions (illumination and energy flux control, and power production) into a single module.

  12. Scout: An Impact Analysis Tool for Building Energy Efficiency Technologies

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

    | Department of Energy ACEEE Summer Study 2016 presentation-Scout: An Impact Analysis Tool for Building Energy Efficiency Technologies, by Chioke Harris, AAAS Science & Technology Policy Fellow, Building Technologies Office, U.S. Department of Energy. Scout presentation (3.26 MB) More Documents & Publications Scout Impact Analysis Tool Overview - 2016 BTO Peer Review Prioritization Tool - 2013 BTO Peer Review Building Energy Modeling Subprogram Overview - 2016 BTO Peer Review

  13. Building Technologies Office 2014 Program Peer Review | Department of

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

    Energy 4 Program Peer Review Building Technologies Office 2014 Program Peer Review The 2014 Department of Energy (DOE) Building Technologies Office Peer Review was held April 22-24, 2014 in Arlington, Virginia. This second annual review encompassed active work done by the Building Technologies Office (BTO). Independent experts assessed the progress and contributions of each project toward BTO's mission and goals, and these assessments will be used to enhance the management of existing

  14. Request for Information: GSA Seeks Innovative Building Technologies...

    Energy Savers [EERE]

    This request for information is closed. GSA's Green Proving Ground has opened its 2015 ... DOE Seek Innovative Building Technologies Energy Department's Oak Ridge National ...

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

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

    Apartment Compartmentalization with an Aerosol-Based Sealing Process Building America Technology Solutions for New and Existing Homes: Apartment Compartmentalization with an...

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

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

    Strategies and Impacts for 1 12-Story Homes, Minneapolis, Minnesota Building America Technology Solutions for New and Existing Homes: Project Overcoat: Airtightness Strategies and ...

  17. Building America Technology Solutions for Existing Homes: Retrofit...

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

    Retrofit Measures for Embedded Wood Member in Insulated Mass Masonry Walls Building America Technology Solutions for Existing Homes: Retrofit Measures for Embedded Wood Member in ...

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

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

    Controls Improve Performance of Combination Space- and Water-Heating Systems Building America Technology Solutions for New and Existing Homes: Advanced Controls Improve Performance ...

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

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

    issues and result in higher overall system efficiencies and improved response times. ... in Residential Applications, Ithaca, New York (Fact Sheet) Building America Technology ...

  20. Building America Technology Solutions for New Homes: Zero Energy...

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

    Building America Technology Solutions for New Homes: Zero Energy Ready Home and the Challenge of Hot Water on Demand Production builders in the Stapleton community of Denver, ...

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

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

    Combustion Safety Using Appliances for Indoor Air (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Combustion Safety Using Appliances for Indoor Air ...

  2. Building Technologies Office Challenges National Labs to Rethink...

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

    ... DOE Announces JUMP Initiative Winners, Launches New Crowdsourcing Calls at Bay Area Maker Faire Building Technologies Office Challenges National Labs to Rethink Market ...

  3. Office of Building Technology, State and Community Programs Strategic Plan

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    This is the strategic plan for the Building Technology Program in 1998. This describes trends in the BTP program and projects goals for the future.

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

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

    Massachusetts Building America Technology Solutions for New and Existing Homes: Monitoring of ... when compared with high-R approaches using exterior insulating sheathing. ...

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

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

    Ground Source Heat Pump Research, TaC Studios Residence, Atlanta, Georigia (Fact Sheet), Building America Technology Solutions for New and Existing Homes: Ground Source Heat Pump ...

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

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

    Methods for Multifamily Construction Building America Technology Solutions for New and Existing Homes: Field Testing of Compartmentalization Methods for Multifamily Construction ...

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

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

    Building America Technology Solutions for New and Existing Homes: Investigating Solutions to Wind Washing Issues in Two-Story Florida Homes: Phase 2, Southeastern United States...

  8. Building America Technology Solutions Case Study: Sealed Crawled...

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

    Case Study: Sealed Crawled Spaces with Integrated Whole-House Ventilation in a Cold Climate Building America Technology Solutions Case Study: Sealed Crawled Spaces with...

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

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

    Replacing Resistance Heating with Mini-Split Heat Pumps Building America Technology Solutions for New and Existing Homes: Replacing Resistance Heating with Mini-Split Heat Pumps In...

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

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

    Building America Technology Solutions for New and Existing Homes: Evaluation of the Performance of Houses With and Without Supplemental Dehumidification in a Hot-Humid Climate, New...

  11. Building Technologies Office Overview - 2015 Peer Review | Department...

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

    Building Technologies Office Overview - 2015 Peer Review Presenter: Roland Risser, U.S. ... View the Presentation BTO Overview 2015 - Roland Risser (1.6 MB) More Documents & ...

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

    Energy Savers [EERE]

    Advanced Boiler Load Monitoring Controllers (615.52 KB) More Documents & Publications Building America Technology Solutions for New and Existing Homes: Steam System Balancing and ...

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

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

    Installation for Efficiency and Comfort (Fact Sheet) Building America Technology Solutions for New and Existing Homes: A Homeowner's Guide to Window Air Conditioner Installation ...

  14. Building America Technology Solutions Case Study: Field Performance...

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

    Performance of Inverter-Driven Heat Pumps in Cold Climates Building America Technology Solutions Case Study: Field Performance of Inverter-Driven Heat Pumps in Cold Climates The ...

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

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

    Research Facility (CRRF) in northern Minnesota, which features more than 2,500 ft2 of ... Retrofits for Cold Climates, Cloquet, Minnesota Building America Technology Solutions ...

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

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

    Retrofit Integrated Space and Water Heating-Field Assessment Building America Technology Solutions for New and Existing Homes: Retrofit Integrated Space and Water Heating-Field ...

  17. Request for Information: GSA Seeks Innovative Building Technologies...

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

    request for information is closed. GSA's Green Proving Ground has opened its 2015 Request ... DOE Seek Innovative Building Technologies Energy Department's Oak Ridge National ...

  18. Building Efficiency Technologies by Tomorrow's Engineers and Researchers

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

    (BETTER) Capstone | Department of Energy Efficiency Technologies by Tomorrow's Engineers and Researchers (BETTER) Capstone Building Efficiency Technologies by Tomorrow's Engineers and Researchers (BETTER) Capstone Photo courtesy of Georgia Institute of Technology. Photo courtesy of Georgia Institute of Technology. Lead Performer: Georgia Institute of Technology - Atlanta, GA Partners: - Alphabet Energy - Hayward, CA - Alabama Heat Exchangers, AL - Advanced Renewable Energy - Emrgy Hydro -

  19. Research and Development Needs for Building-Integrated Solar Technologies

    SciTech Connect (OSTI)

    none,

    2014-01-01

    The Building Technologies Office (BTO) has identified Building Integrated Solar Technologies (BIST) as a potentially valuable piece of the comprehensive pathway to help achieve its goal of reducing energy consumption in residential and commercial buildings by 50% by the year 2030. This report helps to identify the key research and development (R&D) needs that will be required for BIST to make a substantial contribution toward that goal. BIST include technologies for space heating and cooling, water heating, hybrid photovoltaic-thermal systems (PV/T), active solar lighting, and building-integrated photovoltaics (BIPV).

  20. Cladding Attachment Over Thick Exterior Insulating Sheathing (Fact Sheet), Building America Case Study: Technology Solutions for New and Existing Homes, Building Technologies Office (BTO)

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

    Cladding Attachment Over Thick Exterior Insulating Sheathing Project InformatIon: Project name: Cladding Attachment Over Thick Exterior Insulating Sheathing Partners: Building Science Corporation www.buildingscience.com The Dow Chemical Company www.dow.com James Hardie Building Products www.jameshardie.com Building component: Building envelope component application: New and/or retrofit; Single and/or multifamily Year research conducted: 2011 through 2012 applicable climate Zone(s): All The

  1. Building Technologies Office Overview - 2014 Peer Review | Department of

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

    Energy 4 Peer Review Building Technologies Office Overview - 2014 Peer Review Presenter: Roland Risser, U.S. Department of Energy Cutting our nation's energy consumption calls for cutting-edge, energy-efficient solutions. That's where the Building Technologies Office comes in. We are researching, developing, and deploying cost-effective solutions to cut building energy use in half by 2030. Our office will examine the feedback from the 2014 Program Peer Review to see what's working for us,

  2. ORNL Crowdsourcing Site Advances Building Technologies Ideas to the Market

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

    | Department of Energy Crowdsourcing Site Advances Building Technologies Ideas to the Market ORNL Crowdsourcing Site Advances Building Technologies Ideas to the Market September 24, 2015 - 4:09pm Addthis James White, Rod Stucker and James Rowland, winners of DOE's inaugural Buildings Crowdsourcing Community Campaign, joined GE Appliance’s Venkat Venkatakrishnan and DOE Assistant Secretary David Danielson for a panel discussion at EERE Industry Day at ORNL. Image: ORNL. James White, Rod

  3. Building America Technology Solutions for New and Existing Homes: Air

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

    Leakage and Air Transfer Between Garage and Living Space | Department of Energy Building America Technology Solutions for New and Existing Homes: Air Leakage and Air Transfer Between Garage and Living Space Building America Technology Solutions for New and Existing Homes: Air Leakage and Air Transfer Between Garage and Living Space In this project, Building Science Corporation worked with production home builder K. Hovnanian to conduct testing at a single-family home in Waldorf, Maryland,

  4. Building America Technology Solutions Case Study: Field Testing an Unvented

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

    Roof with Asphalt Shingles in a Cold Climate | Department of Energy Testing an Unvented Roof with Asphalt Shingles in a Cold Climate Building America Technology Solutions Case Study: Field Testing an Unvented Roof with Asphalt Shingles in a Cold Climate In this project, Building America team Building Science Corporation devised an experiment to build and instrument unvented test roofs using air-permeable insulation (dense-pack cellulose and fiberglass) in a cold climate (Chicago, Illinois

  5. Building America Technology Solutions Case Study: Ventilation...

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

    Building Science Corporation tested the effectiveness of various ventilation systems at two unoccupied, single-family lab homes at the University of Texas at Tyler. The only ...

  6. Building America Technologies Solutions Case Study: Ventilation...

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

    America team Building Science Corporation tested the effectiveness of various ventilation systems at two unoccupied, single-family lab homes at the University of Texas at Tyler. ...

  7. Building Technologies Innovations Program (DE-FOA-0000823) | Department of

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

    Energy Technologies Innovations Program (DE-FOA-0000823) Building Technologies Innovations Program (DE-FOA-0000823) March 5, 2013 - 12:00pm Addthis This funding opportunity is closed. BTO is seeking innovative approaches for improving the energy performance of buildings. BTO plans to stimulate new innovations in the Emeging Technologies portfolio by supporting relatively small projects that evaluate new ideas aligned with our program goals. The funding for each project will be between $250K

  8. NREL: Technology Deployment - Building Energy Systems

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

    Building Energy Systems NREL experts develop comprehensive energy assessments, models, and tools to optimize building systems across energy efficiency and renewable energy while also improving occupant comfort, safety, and productivity. Northeast Denver Housing Center Northeast Denver Housing Center NREL Identifies PV for 28 Affordable Housing Units Boulder County Housing Authority Boulder County Housing Authority NREL Recommendations Lead to 153 Net Zero Energy Residences Expertise and

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

    SciTech Connect (OSTI)

    Li, Cheng; Hong, Tianzhen

    2014-03-30

    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.

  10. Buildings Energy Efficiency Frontiers & Innovation Technologies...

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

    ... EERE Technology Office requirements or limitations are considered in performance of the ... timeline, financing, product marketing, legalregulatory considerations ...

  11. Building America Technology Solutions for Existing Homes: Retrofit Measures

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

    for Embedded Wood Member in Insulated Mass Masonry Walls | Department of Energy Existing Homes: Retrofit Measures for Embedded Wood Member in Insulated Mass Masonry Walls Building America Technology Solutions for Existing Homes: Retrofit Measures for Embedded Wood Member in Insulated Mass Masonry Walls In this project, the Building Science Corporation team studied a historic brick building in Lawrence, Massachusetts, which is being renovated into 10 condominium units and adding insulation to

  12. Building America Technology Solutions for New and Existing Homes:

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

    Optimizing Hydronic System Performance in Residential Applications, Ithaca, New York (Fact Sheet) | Department of Energy Optimizing Hydronic System Performance in Residential Applications, Ithaca, New York (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Optimizing Hydronic System Performance in Residential Applications, Ithaca, New York (Fact Sheet) In this project, researchers from Building America team Consortium for Advanced Residential Buildings worked with

  13. Building America Technology Solutions Case Study: Combustion Safety

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

    Simplified Test Protocol | Department of Energy Combustion Safety Simplified Test Protocol Building America Technology Solutions Case Study: Combustion Safety Simplified Test Protocol Two U.S. Department of Energy Building America teams-Partnership for Advanced Residential Retrofit and NorthernSTAR Building America Partnership -developed a simplified test procedure (STP) to address combustion safety to implement than current tests and should produce fewer false positives. Combustion Safety

  14. Building America Technology Solutions for New and Existing Homes:

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

    Performance of a Heat Pump Water Heater in the Hot-Humid Climate, Windermere, Florida (Fact Sheet) | Department of Energy Performance of a Heat Pump Water Heater in the Hot-Humid Climate, Windermere, Florida (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Performance of a Heat Pump Water Heater in the Hot-Humid Climate, Windermere, Florida (Fact Sheet) For a 6-month period, the Building America team Consortium for Advanced Residential Buildings monitored the

  15. Building America Technology Solutions for New and Existing Homes: Apartment

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

    Compartmentalization with an Aerosol-Based Sealing Process | Department of Energy Apartment Compartmentalization with an Aerosol-Based Sealing Process Building America Technology Solutions for New and Existing Homes: Apartment Compartmentalization with an Aerosol-Based Sealing Process In this study, the Consortium for Advanced Residential Buildings team demonstrated the automated air sealing and compartmentalization of buildings through the use of an aerosolized sealant developed by the

  16. Building America Technology Solutions for New and Existing Homes: Buried

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

    and Encapsulated Ducts, Jacksonville, Florida (Fact Sheet) | Department of Energy Buried and Encapsulated Ducts, Jacksonville, Florida (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Buried and Encapsulated Ducts, Jacksonville, Florida (Fact Sheet) In a study of three single-story houses in Florida, the Building America research team Consortium for Advanced Residential Buildings (CARB) investigated the strategy of using buried and/or encapsulated ducts to

  17. Building America Technology Solutions for New and Existing Homes: Cladding

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

    Attachment Over Thick Exterior Insulating Sheathing (Fact Sheet) | Department of Energy Cladding Attachment Over Thick Exterior Insulating Sheathing (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Cladding Attachment Over Thick Exterior Insulating Sheathing (Fact Sheet) In this project, researchers from Building Science Corporation investigated issues to better understand the mechanics behind the addition of insulation to the exterior of buildings to increase

  18. We’re Looking for Innovative Ideas in Building Technology!

    Broader source: Energy.gov [DOE]

    Learn about JUMP, an online community seeking your input for a variety of building technology challenges. Winning submissions will have an opportunity to further develop their ideas with the...

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

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

    Long-Term Monitoring of Mini-Split Ductless Heat Pumps in the Northeast, Devens and ... Building America Technology Solutions for New and Existing Homes: Long-Term Monitoring of ...

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

    Energy Savers [EERE]

    Water Heater in the Hot-Humid Climate, Windermere, Florida (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Performance of a Heat Pump Water Heater in ...

  1. Cutting-Edge Building Technologies Offer Big Energy Savings Potential

    Broader source: Energy.gov [DOE]

    The Energy Department's Building Technologies Office partners with national laboratories, industry, and universities to advance research, development, and commercialization activities for projects expected to reach the marketplace in five years or less.

  2. Building America Technology Solutions for New and Existing Homes:

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

    Innovative Retrofit Foundation Insulation Strategies, Minneapolis, Minnesota | Department of Energy Innovative Retrofit Foundation Insulation Strategies, Minneapolis, Minnesota Building America Technology Solutions for New and Existing Homes: Innovative Retrofit Foundation Insulation Strategies, Minneapolis, Minnesota In this project, the NorthernSTAR Building America Partnership evaluated a retrofit insulation strategy for foundations that is designed for use with open-core concrete block

  3. Building Technologies Office Overview - 2016 BTO Peer Review | Department

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

    of Energy 6 BTO Peer Review Building Technologies Office Overview - 2016 BTO Peer Review Presenter: Roland Risser, U.S. Department of Energy This presentation at the 2016 Peer Review provided an overview of the Building Technologies Office. Through robust feedback, the BTO Program Peer Review enhances existing efforts and improves future designs. 2016 BTO Peer Review Presentation-Driving Innovation, Speeding Adoption, Scaling Savings (3.2 MB) More Documents & Publications Goals Framework

  4. Building America Technology Solutions for New and Existing Homes: New

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

    Insights for Improving the Designs of Flexible Duct Junction Boxes (Fact Sheet) | Department of Energy Building America Technology Solutions for New and Existing Homes: New Insights for Improving the Designs of Flexible Duct Junction Boxes (Fact Sheet) Building America Technology Solutions for New and Existing Homes: New Insights for Improving the Designs of Flexible Duct Junction Boxes (Fact Sheet) IBACOS explored the relationships between pressure and physical configurations of flexible

  5. Building Technologies Office 2015 Program Peer Review | Department of

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

    Energy 5 Program Peer Review Building Technologies Office 2015 Program Peer Review The 2015 Department of Energy (DOE) Building Technologies Office (BTO) Peer Review was held April 14-16, 2015 in Vienna, Virginia. This third annual review encompassed many of BTO's active research, development, demonstration and deployment projects. Independent experts assessed the progress and contributions of each project toward BTO's mission and goals, and these assessments will be used to enhance the

  6. Building Technologies Office 2016 Peer Review | Department of Energy

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

    6 Peer Review Building Technologies Office 2016 Peer Review The 2016 Department of Energy (DOE) Building Technologies Office (BTO) Peer Review was held April 4-7, 2016 in Falls Church, Virginia. This fourth annual review encompassed many of BTO's active research, development, demonstration and deployment projects. Independent experts assessed the progress and contributions of each project toward BTO's mission and goals, and these assessments will be used to enhance the management of existing

  7. EERE Success Story-Geothermal Technology Breakthrough in Idaho: Building

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

    Upon Previous EGS Accomplishments | Department of Energy Geothermal Technology Breakthrough in Idaho: Building Upon Previous EGS Accomplishments EERE Success Story-Geothermal Technology Breakthrough in Idaho: Building Upon Previous EGS Accomplishments June 16, 2016 - 11:29am Addthis The RRG-9 ST-1 wellhead fitted with a lubricator. A distributed temperature sensor was run through the lubricator to measure well bore temperatures. The RRG-9 ST-1 wellhead fitted with a lubricator. A distributed

  8. SoCal Edge: Accelerating Investments in Innovative Building Technologies

    Broader source: Energy.gov [DOE]

    Any time industry leaders and stakeholders are brought together great strides can be made toward accomplishing mutual goals. The Los Angeles Better Buildings Challenge (LABBC) provided a platform to do just that during its Third Annual Building Technology Showcase, where leading technology companies gave fast-pitch presentations on the best energy and water solutions available in the marketplace to the LABBC’s network of property owners, property managers, and contractors.

  9. Building Technologies Program Website | Open Energy Information

    Open Energy Info (EERE)

    URI: cleanenergysolutions.orgcontentbuilding-technologies-program-website Language: English Policies: "Deployment Programs,Regulations" is not in the list of possible...

  10. NREL: Energy Analysis - Building Technologies Analysis

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

    industry and manufacturers; promotes energy and money-saving opportunities to builders and ... through a variety of technical assistance and technology deployment programs. ...

  11. DOEs Building Technologies Office Technology-to-Market (T2M...

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

    DOE Building Technologies Office (BTO) Ecosystem Clean Energy Innovation Infrastructure ... What does this model look like in BTO? * INFORM: - Utilize the BTO ecosystem to scope R&D ...

  12. New Air and Water-Resistive Barrier Technologies for Commercial Buildings |

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

    Department of Energy New Air and Water-Resistive Barrier Technologies for Commercial Buildings New Air and Water-Resistive Barrier Technologies for Commercial Buildings New Air and Water-Resistive Barrier Technologies for Commercial Buildings New Air and Water-Resistive Barrier Technologies for Commercial Buildings New Air and Water-Resistive Barrier Technologies for Commercial Buildings New Air and Water-Resistive Barrier Technologies for Commercial Buildings Lead Performer: Oak Ridge

  13. Building America Technology Solutions for New and Existing Homes: Moisture

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

    Management of High-R Walls | Department of Energy Management of High-R Walls Building America Technology Solutions for New and Existing Homes: Moisture Management of High-R Walls This project by Building Science Corporation focuses on how eight high-R walls handle the three main sources of moisture-construction moisture, air leakage condensation, and bulk water leaks. Moisture Management of High-R Walls (1.05 MB) More Documents & Publications Building America Technology Solutions for New

  14. Buildings Energy Data Book

    Buildings Energy Data Book [EERE]

    1.1 Buildings Sector Energy Consumption 1.2 Building Sector Expenditures 1.3 Value of Construction and Research 1.4 Environmental Data 1.5 Generic Fuel Quad and Comparison 1.6 Embodied Energy of Building Assemblies 2The Residential Sector 3Commercial Sector 4Federal Sector 5Envelope and Equipment 6Energy Supply 7Laws, Energy Codes, and Standards 8Water 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy

  15. Sustainable technologies for the building construction industry...

    Office of Scientific and Technical Information (OSTI)

    Strategies, technologies, and opportunities are presented to improve the sustainability of the built environment. less Authors: Vanegas, J.A. ; DuBose, J.R. ; Pearce, A.R. 1 + ...

  16. Building Efficiency Technologies by Tomorrow's Engineers and...

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

    of Technology estimates that the combined energy savings from these projects will add up to over 1.8 quads per year. This project will provide hands-on manufacturing educational ...

  17. A planning framework for transferring building energy technologies: Executive Summary

    SciTech Connect (OSTI)

    Farhar, B C; Brown, M A; Mohler, B L; Wilde, M; Abel, F H

    1990-08-01

    Accelerating the adoption of new and existing cost-effective technologies has significant potential to reduce the energy consumed in US buildings. This report summarizes some of the key results of an interlaboratory technology transfer planning effort in support of the US Department of Energy's Office of Building Technologies (the full report is published under SERI number TP-260-3729). A guiding assumption for planning was that OBT's R D program should forge linkages with existing programs whose goals involved enhancing energy efficiency in buildings. An ad hoc Technology Transfer Advisory Group reviewed the existing analysis and technology transfer program, brainstormed technology transfer approaches, interviewed DOE program managers, identified applicable research results, and developed a framework that management could use in deciding on the best investments of technology transfer resources. Representatives of 22 organizations were interviewed on their views of the potential for transferring energy efficiency technologies through active linking with OBT. The report describes in summary these programs and interview results; outlines OBT tools, technologies, and practices to be transferred; defines OBT audiences; identifies technology transfer functions and presents a framework devised using functions and audiences; presents some example technology transfer activities; and summarizes the Advisory Group's recommendations.

  18. Building Technologies Office Challenges National Labs to Rethink Market

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

    Engagement Strategy | Department of Energy Building Technologies Office Challenges National Labs to Rethink Market Engagement Strategy Building Technologies Office Challenges National Labs to Rethink Market Engagement Strategy December 10, 2015 - 2:21pm Addthis Karma Sawyer, Ph.D. Karma Sawyer, Ph.D. Acting Program Manager of Emerging Technologies What are the key facts? According to the U.S. Patent Office, only about 3,000 out of 1.5 million U.S. patents evaluated have resulted in a product

  19. Building Energy Efficiency Frontiers and Innovation Technologies (BENEFIT)-2015

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

    2: Dec 1, 2014 Antonio M. Bouza Technology Manager, Emerging Technologies Building Technologies Office 2 None of the information presented here is legally binding. The content included in this presentation is intended only to summarize the contents of funding opportunity DE-FOA-0001166. Any content within this presentation that appears inconsistent from the FOA language is superseded by the FOA language. All Applicants are strongly encouraged to carefully read the FOA guidelines and adhere to

  20. Stand-Off Furring in Deep Energy Retrofits, Syracuse, New York (Fact Sheet), Building America Case Study: Technology Solutions for New and Existing Homes, Building Technologies Office (BTO)

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

    Stand-Off Furring in Deep Energy Retrofits Syracuse, New York PROJECT INFORMATION Project Name: Deep Energy Retrofit Location: Syracuse, NY Project Partners: GreenHomes America, www.greenhomesamerica.com/ IBACOS, www.ibacos.com Building Component: Building envelope Application: Single-family retrofit Year Tested: 2012 Applicable Climate Zone(s): Cold PERFORMANCE DATA Cost of energy efficiency measure (including labor): $23,518 Projected energy savings: Approximately 50% overall savings Exterior

  1. Buildings R&D Breakthroughs: Technologies and Products Supported by the

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

    Building Technologies Program | Department of Energy R&D Breakthroughs: Technologies and Products Supported by the Building Technologies Program Buildings R&D Breakthroughs: Technologies and Products Supported by the Building Technologies Program rd_breakthroughs.pdf (15.78 MB) More Documents & Publications 2012 Pathways to Commercial Success: Technologies and Products Supported by the Fuel Cell Technologies Program 2011 Pathways to Commercial Success: Technologies and Products

  2. Building America Technology Solutions for Existing Homes: Initial and

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

    Long-Term Cladding Over Exterior Insulation | Department of Energy Existing Homes: Initial and Long-Term Cladding Over Exterior Insulation Building America Technology Solutions for Existing Homes: Initial and Long-Term Cladding Over Exterior Insulation This research conducted by Building Science Corporation evaluated the system mechanics and long-term performance of the use of wood furring strips attached through the insulation back to the structure to provide a convenient cladding

  3. Building America Technology Solutions for New and Existing Homes:

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

    Investigating Solutions to Wind Washing Issues in Two-Story Florida Homes: Phase 2, Southeastern United States | Department of Energy Investigating Solutions to Wind Washing Issues in Two-Story Florida Homes: Phase 2, Southeastern United States Building America Technology Solutions for New and Existing Homes: Investigating Solutions to Wind Washing Issues in Two-Story Florida Homes: Phase 2, Southeastern United States In this project, the Building America Partnership for Improved Residential

  4. Building America Technology Solutions for New and Existing Homes: Advanced

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

    Controls Improve Performance of Combination Space- and Water-Heating Systems | Department of Energy Controls Improve Performance of Combination Space- and Water-Heating Systems Building America Technology Solutions for New and Existing Homes: Advanced Controls Improve Performance of Combination Space- and Water-Heating Systems In this project, NorthernSTAR Building America Partnership team demonstrated improved controls have the potential to reduce complexity of combination systems and boost

  5. Building America Technology Solutions for New and Existing Homes: Capillary

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

    Break Beneath a Slab: Polyethylene Sheeting over Aggregate, Southwestern Pennsylvania (Fact Sheet) | Department of Energy Capillary Break Beneath a Slab: Polyethylene Sheeting over Aggregate, Southwestern Pennsylvania (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Capillary Break Beneath a Slab: Polyethylene Sheeting over Aggregate, Southwestern Pennsylvania (Fact Sheet) In this project, Building America team IBACOS worked with a builder of single- and

  6. Building America Technology Solutions for New and Existing Homes: Duct

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

    Sealing Using Injected Spray Sealant | Department of Energy Sealing Using Injected Spray Sealant Building America Technology Solutions for New and Existing Homes: Duct Sealing Using Injected Spray Sealant In this project, the Raleigh Housing Authority worked with Building America team, the Advanced Residential Integrated Solutions Collaborative, to determine the most cost-effective ways to reduce duct leakage in its low-rise housing units. Ducts Sealing Using Injected Spray Sealant (701.91

  7. Building America Technology Solutions for New and Existing Homes: Measure

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

    Guideline: Guidance on Taped Insulating Sheathing Drainage Planes | Department of Energy Measure Guideline: Guidance on Taped Insulating Sheathing Drainage Planes Building America Technology Solutions for New and Existing Homes: Measure Guideline: Guidance on Taped Insulating Sheathing Drainage Planes This project by Building Science Corporation focuses on the field implementation of taped board insulation as the drainage plane in both new and retrofit residential applications. Guidance on

  8. Building America Technology Solutions for New and Existing Homes: Project

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

    Overcoat: Airtightness Strategies and Impacts for 1 1/2-Story Homes, Minneapolis, Minnesota | Department of Energy Project Overcoat: Airtightness Strategies and Impacts for 1 1/2-Story Homes, Minneapolis, Minnesota Building America Technology Solutions for New and Existing Homes: Project Overcoat: Airtightness Strategies and Impacts for 1 1/2-Story Homes, Minneapolis, Minnesota In this project, the NorthernSTAR Building America Partnership team studied the effectiveness of the External

  9. Building America Technology Solutions for New and Existing Homes: Selecting

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

    Ventilation Systems for Existing Homes | Department of Energy Selecting Ventilation Systems for Existing Homes Building America Technology Solutions for New and Existing Homes: Selecting Ventilation Systems for Existing Homes In multifamily buildings, particularly in the Northeast, exhaust ventilation strategies are the norm as a means of meeting both local exhaust and whole-unit mechanical ventilation rates. The issue of where the fresh air is coming from is gaining significance as

  10. Buildings Energy Efficiency Frontiers & Innovation Technologies (BENEFIT) -2016

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

    Buildings Energy Efficiency Frontiers & Innovation Technologies (BENEFIT) - 2016 BENEFIT2016@ee.doe.gov FOA Webinar DE-FOA-0001383 March 14, 2016 EERE 205: FOA Applicant Webinar Presentation 2 DE-FOA-0001383 BUILDINGS ENERGY EFFICIENCY FRONTIERS & INNOVATION TECHNOLOGIES (BENEFIT) - 2016 FOA Issue Date: 12/15/2015 First Informational Webinar: 12/21/2015, 2:00pm ET Submission Deadline for Concept Papers: 2/5/2016, 5:00pm ET Second Information Webinar: 3/17/2016, 2:00pm ET Submission