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Research Tracker

This tool is intended for researchers and program managers to quickly find research projects around the country that are relevant to their work. The four organizations who provided content for this purpose represent the largest energy efficient buildings research portfolios in the country. These organizations each provided the content that they were comfortable sharing publically. Therefore, upon clicking on a particular project, it is possible that certain pieces of content are not present. Where possible, a point of contact is provided so that specific questions can be directed to that person. We welcome your comments! If you would like to provide any feedback on this tool (positive or constructive) please email basc@pnnl.gov.

Showing results 1 - 25 of 37

A Constructible and Durable High-Performance Walls System: Extended Plate and Beam

Home Innovation Research Labs, Inc. will work to make the extended plate and beam system of incorporating insulation more accessible to builders through demonstration projects, technical documents, and code compliance assistance. Findings from these activities could play a critical role in improving the efficiency of home heating and cooling, which typically account for 40% of a home's energy consumption.

A New Generation of Building Insulation by Foaming Polymer Blend Materials

The Industrial Science & Technology Network, Inc. will develop an environmentally clean, cost-effective building insulation with superior performance. Commercialization of this technology would reduce U.S. energy consumption related to building envelope components by 7%, equal to $8 billion in annual economic savings.

Acoustic Building Infiltration Measurement System (ABIMS)

Argonne National Laboratory will develop an acoustic method of measuring the infiltration of a building envelope. The method will enable infiltration measurement of all buildings, which could lead to decreased building energy use.

Affordable High-R Panel Wall System Demonstration

The University of Minnesota will field test an innovative insulated solid-panel building envelope system that (1) eliminates thermal bridging, improves durability, and reduces construction costs compared to conventional, wood-framed construction; and (2) is appropriate for the affordable housing market.

Attic Retrofits Using Nail-Based Insulated Panels

Home Innovation Research Labs, Inc. will study a new approach to roof insulation retrofits that can be installed in one step and result in semi-conditioned attics. Findings from this project could play a critical role in improving the efficiency of home heating and cooling, which typically account for 40% of a home's energy consumption.

Bio-Based, Noncorrosive, Nonflammable Phenolic Foam Insulation

The Fraunhofer Center for Sustainable Energy Systems will develop a plastic foam for use in U.S. buildings that is less expensive, mechanically stronger, and more environmentally friendly than current options. This foam will satisfy fire safety codes without the need for fire retardants and is easy to install.

Comparing Attic Approaches for Zero Net Energy Homes

The project will focus on the performance of different attic assemblies and their associated heating, ventilating and air conditioning (HVAC) systems. Field measurements of attic and HVAC system performance will be conducted in two new high performance homes in California with sealed and insulated attics. One home will be built to be about 30 percent better than Title 24 and the other will be a ZNE home. The attic insulation approach will be a new lower-cost approach using blown insulation that does not use expensive spray-foam. The results of the measurements will be used directly to provide technical support for potential changes to Title 24 and provide information to contractors and builders on sealed and insulated attic performance and alternative approaches.

Cost- and Energy-Efficient Attic Designs for CA Homes

Three different attic designs will be refined, tested, evaluated, and demonstrated in new home construction. The team will recommend the best of these approaches to home builders addressing cost-effectiveness and energy-efficiency. The baseline for comparison will be current energy efficiency code practices for attic construction involving ventilated, uninsulated attics containing code compliant ducts. The team will evaluate the new design approaches analytically at the start of the project. Researchers will assess approaches that include methods to produce sealed, insulated attics, as well as, standard vented attics, both of which have been demonstrated and are in limited use in the market today but currently add considerable cost to builders. The team will employ new and novel installation methods and materials that have the potential for energy savings on par with ducts in the conditioned space, but at a cost similar to current practice.

Develop aerogels for use inside double paned windows

Sunthru will establish the fabrication process variables (e.g., pressures and temperatures) for producing small scale samples with the RSCE method. These measurements will be used to establish the process variable to make 8'x8'x0.5' and 10'x10'x0.5' aerogel monoliths. The large scale monoliths will be used to construct prototype insulated glass units for testing Sunthru's ultimate product.

Develop new tracer gas technology for measuring air changes in buildings

Vertex Companies investigated the commercial usefulness of LIPA tracer gas technology in providing a quantitative assessment of air distribution in buildings. The LIPA System's capability to track indoor to outdoor, within zone and between zone air distributions was also be evaluated. The use of the LIPA System as a real-time, quantitative instrumental detection with a hand-portable device was also confirmed.

Development of Isocyanurate-Based Super Insulation at Atmospheric Pressure (SIAP)

The project effort is a two-year development program focused on isocyanurate-based nanofoam for building and industrial applications. The main target of this early stage innovation project is to develop a PIR-based super insulation at atmospheric pressure (SIAP) that (1) can attain an R-12 hrft2F/Btuin (_=12 mW/mK) via creating nanoporous morphology, (2) is mechanically robust and (3) is cost-competitive to the conventional rigid foam boards.

Development of Ultra High R-Value Envelope Using Vacuum Panel Technology

Newport Ventures will evaluate the potential to make metal buildings more energy efficient by researching the market for a high R-value vacuum insulation product adhered to metal wall or roof panels. Newport Ventures, NanoPore (a MAI manufacturer),and Oak Ridge National Laboratory will investigate promising applications and possible manufacturers identified by the Metal Buildings Manufacturer Association (MBMA) and other relevant industry associations across NYS. Research will be conducted with respect to the optimum profile of the metal panel, method and material for adhesion, edge and seam detailing, fastening method, and trim pieces.

Dynamically Responsive Infrared Windows Coating

Pacific Northwest National Laboratory will develop a low-cost window coating that allows infrared (heat) penetration in cooler temperatures but switches to reflect infrared waves in warmer temperatures. This coating has the potential to save up to 2.24 quads/year in heating, cooling, and lighting energy use.

Fabricate On-Demand Vacuum Insulating Glazings

PPG Industries, Inc. will develop a process to produce cheaper, stronger vacuum insulating glazings (VIGs), which are used to make windows more energy efficient. This process could lead to increased adoption of VIGs in windows, which would lead to significant energy savings.

High-Performance Integrated Window and Facade Solutions for California Buildings

This project will develop, validate and quantify energy impacts of a new generation of high performance facade systems and provide the design and management toolkits that will enable the building industry to meet challenging energy performance goals leading to net zero buildings by 2030. Building envelope technologies can be integrated into a cost-effective system that reduces energy-use associated with HVAC and lighting while improving occupant comfort. Technology development activities include highly insulating (Hi-R) windows, energy recovery-based envelope ventilation systems, and dynamic daylight redirecting systems. Supporting tools, data, and design methods will also be developed to enable widespread, reliable, cost-effective deployment throughout California.

Insulating Window Treatments - Storm Windows Only PNNL Project

RTF Presentation Preparation

Pacific Northwest National Laboratory (PNNL) has just completed extensive research to determine energy efficiency savings for storm windows. The goal of this project is to obtain residential and possible commercial Unit Energy Savings (UES) measure approval from the Regional Technical Forum (RTF) for interior and exterior low-e storm windows. This work will create the (Simplified Energy Enthalpy Model) SEEM workbook and ProCost model to inform regional savings and cost-effectiveness assumptions, presentation of these data to the RTF in collaboration with RTF staff, and associated documentation.

Moisture Performance of High-R Wall Systems

Home Innovation Research Labs, Inc. will develop wall system design guidance for builders and improve the durability of envelope assembly systems. Findings from this project could play a critical role in improving the efficiency of home heating and cooling and could reduce HVAC energy use by at least 10%.

Monitoring of Unvented Roofs with Diffusion Vents and Interior Vapor Control in a Cold Climate

Building Science Corporation and partners will evaluate the use of a vapor control membrane, or diffusion vent, which could substantially reduce the risk of moisture issues in roof assemblies with fibrous insulation. This project will field test this solution in a cold climate new construction test house over three years, and will also test the approach in a high impact existing home weatherization application to be determined through stakeholder engagement.

Novel Thermal-Break with Simplified Manufacturing for R7 Commercial Windows

Alcoa will develop advanced aluminum window frame technology as well as a manufacturing process for energy-saving commercial window systems that use the technology. Use of these windows in new and existing commercial buildings would drive progress toward national energy savings goals.

Performance Testing of Phase Change Material in US Army Reserve Buildings

The objective of the research is to test the energy performance and demand reduction capabilities of phase change material (PCM) in conditioned buildings at a USAR site. PCM is a substance used to increase the thermal mass of a building due to its ability to melt and solidify at certain temperatures, providing the capability to store and release large amounts of thermal energy. PCM works in conjunction with traditional insulation to decrease heat gain (or loss) by storing and releasing heat to the conditioned space at different times of the day