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Library

This library contains research reports produced by the Building America program and other building science resources used to support this Solution Center. The materials cover both new construction and existing homes. Use the search box and/or the filters to explore hundreds of residential building resources. Access to some references not produced by Building America may require purchase from the publisher. Documents are listed alphabetically. While we continually update our database, links may have changed since posting. Please contact our webmaster if you find broken links.

Showing results 1 - 50 of 126

2011 EnergyValue Housing Award Report

Author(s)
Del Bianco Marie,
Sagan D,
Wood Amber
Organization(s)
National Renewable Energy Laboratory,
NREL,
National Association of Home Builders Research Center,
NAHBRC,
U.S. Department of Energy,
DOE
Publication Date
Report assessing the energy performance of the 2011 EVHA winners and to align the EVHA program with the BA program.

A Feasibility Study: Ductless Hydronic Distribution systems with Fan Coil Delivery

Author(s)
Springer David,
Dakin Bill,
Backman Christine
Organization(s)
Alliance for Residential Building Innovation,
ARBI,
National Renewable Energy Laboratory,
NREL,
Davis Energy Group
Publication Date
Research study estimating potential energy savings relative to conventional ducted air distribution, and identifying equipment requirements, costs, and barriers.

A Realistic Hot Water Draw Specification for Rating Solar Water Heaters

Author(s)
Burch Jay,
Thornton Jeff
Organization(s)
National Renewable Energy Laboratory,
NREL,
Thermal Energy System Specialists,
TESS
Publication Date
Document outlining the current and the proposed draws and estimates typical ratings changes from draw specification changes for typical systems in four cities.

Accelerating Residential Building Decarbonization: Market Guidance to Scale Zero-Carbon-Aligned Buildings

Author(s)
Webster Brett,
Satre-Meloy Aven,
Badger Leslie,
Donovan Alison,
Lane Damon,
McGrath Kevin,
Wilson Eric,
Reyna Janet,
Metzger Cheryn E,
Pilet Tyler J,
Campbell Martha,
Toffoli Lucas
Organization(s)
Advanced Building Construction Collaborative,
ABC Collaborative,
Lawrence Berkeley National Laboratory,
LBNL,
National Renewable Energy Laboratory,
NREL,
Pacific Northwest National Laboratory,
PNNL,
Rocky Mountain Institute,
RMI,
Vermont Energy Investment Corporation,
VEIC
Publication Date
Report providing product manufacturers, fabricators, contractors and installers, design professionals, owners, and real estate developers with technical performance and cost guidance for scalable zero-carbon-aligned new construction pathways and retrofit packages to achieve zero carbon retrofits and...

Achieving Very High Efficiency and Net Zero Energy in an Existing Home in a Hot-Humid Climate: Long-Term Utility and Monitoring Data

Author(s)
Parker Danny S,
Sherwin John S
Organization(s)
Building America Partnership for Improved Residential Construction,
BA-PIRC,
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Research study describing how envelope modifications in heating, ventilation, and air conditioning, and domestic hot water and renewable resources can result in considerable energy reductions, using the first full year of detailed data collected about a single-family home that experienced a series...

Advanced Extended Plate and Beam Wall System in a Cold-Climate House

Author(s)
Wiehagen Joseph,
Kochkin Vladimir,
Mallay David
Organization(s)
Home Innovation Research Labs,
HIRL,
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Report on the design and evaluation of extended plate and beam.

Advanced Strategy Guideline: Air Distribution Basics and Duct Design

Author(s)
Burdick Arlan
Organization(s)
Integrated Building and Construction Solutions,
IBACOS,
National Renewable Energy Laboratory,
NREL
Publication Date
Document providing guideance and considerations for duct design in an energy efficient house.

An Approach to High-Performance Affordable Housing Using Point-Source Space Conditioning

Author(s)
National Renewable Energy Laboratory
Organization(s)
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Fact sheet describing the research on energy-efficient strategies for small single-story homes, including manufactured and Habitat for Humanity-built homes, utilizing mini split ductless heat pumps and through-wall transfer fans to achieve a 50% reduction in energy consumption compared to the 2009...

An In-Depth Look at Ground Source Heat Pumps and Other Electric Loads in Two GreenMax Homes

Author(s)
Shapiro Carl,
Puttagunta Srikanth
Organization(s)
Consortium for Advanced Residential Buildings,
CARB,
Steven Winter Associates,
SWA,
National Renewable Energy Laboratory,
NREL
Publication Date
Report about two test home evaluations that provided valuable data about the true in-field performance of various building mechanical systems and LAMELs.

Analyzing Design Heating Loads in Superinsulated Buildings

Author(s)
Arena Lois
Organization(s)
Consortium for Advanced Residential Buildings,
CARB,
National Renewable Energy Laboratory,
NREL
Publication Date
Report analyzing design heating load sizing methods for superinsulated homes in cold climates and comparing them to the actual energy usage to determine if the building load calculation methodology should be changed for calculating the design heating load of these homes.

Attic or Roof? An Evaluation of Two Advanced Weatherization Packages, BA-1205

Author(s)
Neuhauser Ken
Organization(s)
Building Science Corporation,
BSC,
National Renewable Energy Laboratory,
NREL
Publication Date
Report about a project that examines implementation of advanced retrofit measures in the context of a large-scale weatherization program and the archetypal Chicago, Illinois, brick bungalow.

BSC Information - Pan Flashing for Exterior Wall Openings for All Climates, Sheet 302

Author(s)
Burkett Lena,
Cole Pam C,
Kaiser David,
Rosemiller Gil
Organization(s)
U.S. Department of Energy,
DOE,
Pacific Northwest National Laboratory,
PNNL,
Department of Consumer & Regulatory Affairs,
CRA,
Colorado Code Consulting,
National Renewable Energy Laboratory,
NREL
Publication Date
Webinar answering code-related questions on duct leakage tests, moisture levels in attics and crawlspaces, combustion equipment in conditioned attics, ventilation in multifamily buildings, and continuous insulation in residential construction.

Building America House Simulation Protocols - Revised October 2010

Author(s)
Hendron Robert,
Engebrecht Cheryn
Organization(s)
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Report summarizing the guidelines for developing and reporting analytical results in a consistent and meaningful manner for all home energy uses.

Building America Performance Analysis Procedures, Revision 1

Author(s)
Hendron Robert,
Anderson Ren,
Judkoff Ron,
Christensen Craig B,
Eastment Mark,
Norton Paul,
Reeves Paul,
Hancock Ed
Organization(s)
National Renewable Energy Laboratory,
NREL,
Partnership for Resource Conservation,
Mountain Energy Partnership,
U.S. Department of Energy,
DOE
Publication Date
Document illustrating some analysis concepts that are proven to be effective and reliable in analyzing the transient energy usage of advanced energy systems as well as of entire houses.

Comfort, Indoor Air Quality, and Energy Consumption in Low Energy Homes

Author(s)
Tiefenbeck Verena,
Roth Kurt,
Engelmann P
Organization(s)
Fraunhofer CSE,
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Report documenting the results of an in-depth evaluation of thermal comfort for two potential net zero-energy homes (NZEHs) in Massachusetts.

Comparison of Advanced Residential Water Heating Technologies in the United States

Author(s)
Fang Xia,
Maguire Jeff,
Wilson Eric
Organization(s)
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Research report providing a comparison of the most common residential water heating technologies to determine energy-efficient and cost-effective water heating technologies are when subjected to a variety of typical operating conditions.

Ductless Mini-Split Heat Pump Comfort Evaluation

Author(s)
Roth Kurt,
Sehgal N,
Akers Craig
Organization(s)
Fraunhofer Center for Sustainable Energy Systems,
Fraunhofer CSE,
National Renewable Energy Laboratory,
NREL
Publication Date
Research report with results from field tests in two homes in Austin, Texas, from October 2011 to June 2012 to evaluate the comfort performance of ductless mini-split heat pumps

Electric Energy Management in the Smart Home: Perspectives on Enabling Technologies and Consumer Behavior

Author(s)
Zipperer Adam,
Aloise-Young Patricia A.,
Suryanarayanan Siddharth,
Roche Robin,
Earle Lieko,
Christensen Dane,
Bauleo Pablo,
Zimmerle Daniel
Organization(s)
Colorado State University,
CSU,
National Renewable Energy Laboratory,
NREL,
University of Technology of Belfort-Montbeliard,
UTBM,
Fort Collins Utilities
Publication Date
Journal article presenting a discussion of the state-of-the- art in electricity management in smart homes, the various enabling technologies that will accelerate this concept, and topics around consumer behavior with respect to energy usage.

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

Author(s)
Tabares-Velasco Paulo Cesar
Organization(s)
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Research study analyzing the effects a nonlinear enthalpy profile has on thermal performance and expected energy benefits for PCM-enhanced insulation.

Evaluation of Automated Model Calibration Techniques for Residential Building Energy Simulation

Author(s)
Robertson Joseph,
Collis Jon,
Polly Benjamin
Organization(s)
National Renewable Energy Laboratory,
NREL,
Colorado School of Mines
Publication Date
Research study simulation adapting and applies the general framework described in Building Energy Simulation Test for Existing Homes for self-testing residential building energy model calibration methods.

Evaluation of Humidity Control Options in Hot-Humid Climate Homes

Author(s)
Winkler Jon,
Christensen Dane,
Fang Xia
Organization(s)
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Research study that utilizes EnergyPlus equipped with the moisture capacitance model to analyze the indoor relative humidity in three home types.

Evaluation of Retrofit Variable-Speed Furnace Fan Motors

Author(s)
Aldrich Robb,
Williamson Jim
Organization(s)
Consortium for Advanced Residential Buildings,
CARB,
Steven Winter Associates,
SWA,
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Report detailing the effects of replacing PSC motors with more efficient, variable-speed motors.

Example Procedures for Developing Acceptance-Range Criteria for BESTEST-EX

Author(s)
Judkoff Ron,
Polly Benjamin,
Bianchi Marcus V A,
Neymark Joel
Organization(s)
National Renewable Energy Laboratory,
NREL,
J. Neymark & Associates
Publication Date
Document providing an example procedure for establishing acceptance-range criteria to assess results from software undergoing BESTEST-EX.

Expert Meeting Report: Achieving the Best Installed Performance from High-Efficiency Residential Gas Furnaces

Author(s)
Brand Larry
Organization(s)
Partnership for Advanced Residential Retrofit,
PARR,
National Renewable Energy Laboratory,
NREL,
Gas Technology Institute,
GTI Energy,
U.S. Department of Energy,
DOE
Publication Date
Expert meeting identifying installation practices that provide the best installed efficiency for residential gas furnaces, explain how AFUE and field efficiency can differ, and investigate the impact of installation practices on the efficiency and long-term durability of the furnace.

Expert Meeting Report: Simplified Space Conditioning Strategies for Energy Efficient Houses

Author(s)
Stecher Dave
Organization(s)
Integrated Building and Construction Solutions,
IBACOS,
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Expert meeting held to discuss simplified space conditioning systems in low load homes, including the relationship between advanced thermal enclosures, space conditioning systems and comfort.

Expert Meeting Report: Windows Options for New and Existing Homes

Author(s)
Rothgeb Stacey
Organization(s)
NorthernSTAR,
National Renewable Energy Laboratory,
NREL
Publication Date
Expert meeting report aimed at a greater understanding of the windows research that Building America partners and national laboratories are engaged in to help professionals and consumers choose best practice strategies.

Expert Meeting: Optimized Heating Systems Using Condensing Boilers and Baseboard Convectors

Author(s)
Arena Lois
Organization(s)
Consortium for Advanced Residential Buildings,
CARB,
National Renewable Energy Laboratory,
NREL,
Steven Winter Associates,
SWA
Publication Date
Expert meeting held to review and discuss results and future plans for research to improve the performance of hydronic heating systems using condensing boilers and baseboard convectors.

External Insulation of Masonry Walls and Wood Framed Walls

Author(s)
Baker Peter
Organization(s)
Building Science Corporation,
BSC,
National Renewable Energy Laboratory,
NREL
Publication Date
Research study developing baseline engineering analysis to support the installation of thick layers of exterior insulation (2 in. to 8 in.) on existing masonry walls and wood framed walls.

Field Evaluation of Programmable Thermostats

Author(s)
Sachs Olga,
Tiefenbeck Verena,
Duvier Caroline,
Qin Angela,
Cheney Kate,
Akers Craig,
Roth Kurt
Organization(s)
Fraunhofer Center for Sustainable Energy Systems,
Fraunhofer CSE,
National Renewable Energy Laboratory,
NREL,
U.S. Department of Energy,
DOE
Publication Date
Research study evaluating a low-cost and scalable way to reduce heating energy consumption using the energy-saving features of programmable thermostats (i.e., automatic daytime and nighttime setbacks).

Field Monitoring Protocol: Mini-Split Heat Pumps

Author(s)
Christensen Dane,
Tomerlin Jeff,
Winkler Jon,
Hancock Ed,
Fang Xia
Organization(s)
National Renewable Energy Laboratory,
NREL,
Mountain Energy Partnership,
U.S. Department of Energy,
DOE
Publication Date
Information sheet with an analysis of mini split heat pump systems.

Field Test of Room-to-Room Uniformity of Ventilation Air Distribution in Two New Houses, RR-0602

Author(s)
Hendron Robert,
Rudd Armin,
Anderson Ren,
Barley Dennis,
Hancock Ed,
Townsend Aaron
Organization(s)
Building Science Corporation,
BSC,
National Renewable Energy Laboratory,
NREL,
Mountain Energy Partnership
Publication Date
Report about field testing that characterizes the uniformity of room-to-room ventilation air distribution under various operating conditions by examining multi-zone tracer gas decay curves and calculating local age-of-air.

Field Test Protocol: Standard Internal Load Generation for Unoccupied Test Homes

Author(s)
Christensen Dane,
Barker Greg M,
Hancock Ed,
Fang Xia
Organization(s)
National Renewable Energy Laboratory,
NREL,
Mountain Energy Partnership,
U.S. Department of Energy,
DOE
Publication Date
Report describing a simple and general way to generate House Simulation Protocol (HSP)-consistent internal sensible and latent loads in unoccupied homes.

Field Trial of an Aerosol-Based Enclosure Sealing Technology

Author(s)
Springer David,
Harrington Curtis
Organization(s)
National Renewable Energy Laboratory,
NREL
Publication Date
Report presenting the results from several demonstrations of a new method for sealing building envelop air leaks.

Flexible Residential Test Facility: Impact of Infiltration and Ventilation on Measured Cooling Season Energy and Moisture Levels

Author(s)
Parker Danny S,
Kono Jamie E,
Vieira Robin K,
Fairey Philip W,
Sherwin John S,
Hoak David,
Beal David,
Withers Charles R
Organization(s)
Building America Partnership for Improved Residential Construction,
BA-PIRC,
National Renewable Energy Laboratory,
NREL,
Florida Solar Energy Center,
FSEC
Publication Date
Research report assessing the moisture and cooling load impacts of airtightness and mechanical ventilation in homes in hot-humid climates.

Guide to Closing and Conditioning Ventilated Crawlspaces

Author(s)
Dickson Bruce
Organization(s)
Integrated Building and Construction Solutions,
IBACOS,
National Renewable Energy Laboratory,
NREL
Publication Date
Report explaining the issues and concerns with conventional ventilated crawlspaces and to outline prescriptive measures for improvements that will create healthier and more durable spaces.

Hathaway "Solar Patriot" House: A Case Study in Efficiency and Renewable Energy

Author(s)
Norton Paul,
Hancock Ed,
Barker Greg M,
Reeves Paul
Organization(s)
National Renewable Energy Laboratory,
NREL,
Mountain Energy Partnership,
Partnership for Resource Conservation
Publication Date
Report detailing the monitored and modeled performance of a solar home outside of Washington DC.

High Performance Home Building Guide for Habitat for Humanity Affiliates

Author(s)
Marburger Lindsey
Organization(s)
Federation of American Scientists,
National Renewable Energy Laboratory,
NREL
Publication Date
Document providing a roadmap to aid Habitat for Humanity affiliates in building high performing houses by using materials and techniques that are affordable, do not add any maintenance burden, and are volunteer friendly.