Research Tracker

Commercial HVAC Efficient Pumping Technology has been identified by BPA as having significant electrical energy savings potential. Grants will be awarded to BPA customer utilities to test CHEP installation for Commercial, Agricultural and Industrial applications. Pump retrofits include integrated, variable-speed HVAC system pumps ranging in size between 1/3 and 10 horse power with controls. To date, three utilities have requested financial assistance for installations. The units will be installed in 2017 and utilities will provide reports within one year to report on system performance and present information on potential market barriers.

The goal of this grant is to share the cost for the design, installation, and commissioning to replace Roof Top Units (RTU) with Heat Recovery Ventilation (HRV) and Variable Capacity Heat Pump (VCHP) systems. In 2016, Northwest Energy Efficiency Alliance (NEEA) identified this potential RTU replacement strategy to help meet the regions energy efficiency targets and conducted a proof of concept study for this new replacement system. NEEAs preliminary analysis estimates that an HRV and VC HP system could be combined to save over seventy percent of the energy used by RTUs. BPA is interested in obtaining field data for additional systems in the Pacific Northwest. The expected results from this project include the following: HRV and VC HP system cost effectiveness information; System performance data; Verification that whole-building billing analysis is an adequate methodology to measure savings, and Identification of best practices for installation and commissioning based on feedback from the owner, utility, designer, contractor and occupants.

In the 7th Power Plan in the Pacific NW region, Advanced Power Strips have been identified as having significant savings potential. BPA would like to test this technology in commercial settings to determine energy savings; to understand unit performance; identify best practices for installation and gather feedback from end users. BPA will work with utilities to identify potential sites.

The Retail Industry Leaders Association will improve energy savings in the retail sector by helping energy managers secure financing for efficiency projects—a key barrier to energy efficiency investment in this sector. This project will result in at least five new replicable energy financial management strategies.

This project will develop integrated plug load control strategies appropriate for different spaces within multiple types of commercial buildings. The project will implement a flexible energy management system (FEMS) to demonstrate the integrated control strategies for plug loads at pilot sites, including installation of smart power outlets and integration of various plug load control strategies with building energy management and/or lighting control systems. The project is designed to demonstrate and measure the degree of effectiveness of the flexible control strategies developed for integrally managing operation of plug loads to achieve energy efficiency and demand reductions.

PPG Industries, Inc. will develop high-performing dark-colored pigments for use in cool roof coatings. These pigments would satisfy customers' demand for dark-colored cool roofs and lead to 0.17 quads of energy savings annually.

This project will design and develop innovative LED lighting solutions for three key general illumination product categories. These solutions are a best-in-class medium, screw-base replacement lamp, linear tubular light emitting diode (TLED) replacement lamps and spectrally optimized, dedicated LED luminaires. Product design requirements will be based on consumer light quality and functional performance preferences determined through a series of unique laboratory-based consumer preference and product characterization studies

This project will design and develop innovative LED lighting solutions for three key general illumination product categories. These solutions are a best-in-class medium, screw-base replacement lamp, linear tubular light emitting diode (TLED) replacement lamps and spectrally optimized, dedicated LED luminaires. Product design requirements will be based on consumer light quality and functional performance preferences determined through a series of unique laboratory-based consumer preference and product characterization studies

This project is developing a gas-fired absorption heat pump that offers a significant advancement for space and water heating technologies when compared to conventional gas heating technologies (an Annual Fuel Utilization Efficiency (AFUE) of 140% versus 100%, respectively). This heat pump will provide efficient space and water heating for single and multi-family homes in most climate zones.

Columbia University will use an inexpensive and widely tunable library of quantum dot (QD) synthesis reagents along with automated high-throughput synthesis and analysis tools to grade the alloy composition of QD heterostructures, in order to provide stable and efficient narrow-band red down-converters for LEDs.

The University of California-Berkeley and its partner, Building Robotics, will create, evaluate and establish the technical foundations for secure and easy to deploy building energy efficiency applications utilizing pervasive, low-cost wireless sensors integrated with traditional Building Management Systems (BMS), consumer-sector building components, personalized smartphone devices, and powerful data analytics.

Evidence in a new, groundbreaking Energy Department report, Home Rx: The Health Benefits of Home Performance, shows that home performance upgrades can improve the quality of a homes indoor environment by reducing the prevalence of harmful indoor air pollutants and contaminants. This paper is just one part of the Energy Departments broader Health and Home Performance Initiative. Another step will be to develop messaging that home performance programs, contractors, and partners can use to communicate clearly about the health benefits of home performance work with consumers and stakeholders.

The next step for the Initiative will be to engage with stakeholders to develop a roadmap to facilitate the home performance industrys incorporation of healthcare into their work. Workshops are slated for conferences in January, March, and May 2017.

Lawrence Berkeley National Laboratory will work with project partners to address several indoor air quality challenges for high performance homes through experimental, analytical and modeling efforts. The long term goal of this project is to significantly reduce the indoor air quality risks that are a barrier to industry adoption of high performance homes.

The Healthy Homes Accelerator aims to better integrate healthy housing principles and practices in energy retrofits and new home construction; and support the creation of local partnerships between key stakeholders that are aimed at overcoming barriers to incorporating enhanced health measures in buildings.

Cree, Inc. will incorporate a high-efficacy LED light engine into a demonstration luminaire, with concurrent advancements in LED light engines, optics, and sensors integrated to result in high efficacy as well as additional features such as spectral tuning.

Arizona State University is demonstrating an efficient and stable white organic light diode (WOLED) using a single emitter on a planar glass substrate. By simplifying the device fabrication process, increasing the robustness of materials, and providing cost-effective emitter materials, Arizona State University will help reduce the overall manufacturering costs of WOLEDs.

QM Power will install and demonstrate approximately 12,000 high-efficiency fans in more than 50 U.S. grocery stores, focusing on open display case retrofits. This technology has additional applications and could achieve more than 0.6 quads and more than $1 billion in energy savings.

United Technologies Research Center will demonstrate a compressor design that will enable high-efficiency small commercial rooftop air conditioning systems. This technology could provide 30% annual energy savings and reduce energy use by 2.5 quads by 2030.

United Technologies Research Center will develop a high-performance commercial cold climate heat pump system. The system could enable annual electricity use for building space heating in cold climates to decrease by at least 25%.

This project will address the fundamental challenges for green LEDs by a combination of innovations in epitaxial growth and layer design, advanced processes including tunnel junctions, and advanced materials characterization.

The objectives of this project are to: 1) Develop, evaluate, and down-select a set of component technologies that will enable highly efficient and uniform large area white OLED lighting panels at low cost, 2) Integrate the selected subset of technology elements to demonstrate the required panel level performance targets of 80 lm/W with 85% brightness uniformity at 2000-3000 cd/m2 for a large area OLED panel at least 100 cm2 in size 3) Demonstrate scalability of the low-cost technologies and 4) Demonstrate an OLED luminaire using the high-performance OLED panels delivering more than 2000 lumens at greater than 65 lm/W.

Lumileds, LLC will develop a high-efficacy, high-power LED emitter enabled by patterned sapphire substrate flip-chip architecture, die development to include novel contact design, phosphors with reduced bandwidth, and new optical materials for light extraction from the die.

United Technologies Research Center will demonstrate a heat pump that is smaller, quieter, and cheaper to maintain than current models. The heat pump could result in annual energy savings of more than 1.5 quads and reduce greenhouse gas emissions by 60 million metric tons.

United Technologies Research Center (UTRC) will develop and validate a high-efficiency, high-speed 5TR packed rooftop system that uses a sustainable, nonflammable, nontoxic and high-efficiency refrigerant.

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.

OLEDWorks will develop the cost-effective and scalable manufacturing methods needed to produce a high-performance, large-area OLED lighting panel and luminaire system. This work will help develop and integrate the cost effective manufacturing technologies necessary to achieve the DOE performance and cost targets.

Oak Ridge National Laboratory will demonstrate a high-efficiency refrigerator that uses novel rotating heat exchanger technology to reduce energy use. The technology could produce energy savings of approximately 13%, or 407 TBtu/year.

KLA-Tencor will develop, characterize, and verify a high-throughput, precision hot test tool for high-brightness light-emitting diodes (HBLEDs). The hot test tool will have an impact on the HBLED manufacturing process such that 2 quads of energy savings could be achieved at full market penetration.

Lumileds, LLC will develop an LED light engine that integrates a new low-cost, high-power chip and optimized drivers. This light engine will enable comprehensive luminaire system cost reduction.

QM Power, Inc. will develop advanced HVAC motors that are significantly more efficient and cheaper than current solutions for almost all electric motor compressor and fan applications. The technology will have the potential to save more than 0.62 quads of energy.

GE Global Research will build a scalable, efficient, modular luminaire to address the integration of driver, optics, and package in a flexible integration platform that allows for simplified manufacturing to customized performance specifications.

The Home Improvement Catalyst (HI Cat) is a new DOE initiative focused on high impact opportunities to achieve energy savings in home improvements already planned or being undertaken by homeowners. The Home Improvement Catalyst is designed to identify the multiple pathways to achieving an energy efficient home through energy upgrades and speed the adoption of market-ready energy improvements; resulting in greater energy savings over time.

Carnegie Mellon University will design, implement, and evaluate a human-in-the-loop sensing and control system for energy efficiency of heating, ventilation, air conditioning (HVAC), and lighting systems based on a novel occupancy sensor. Through occupant sensing and real-time data collection, this project will reduce energy waste, targeting a 20% energy savings, while increasing occupant comfort by accurately estimating occupants in an area to overcome current HVAC system operations.

Throughout the development of the AVS resources and meta-analysis, HI Cat will conduct outreach to EPA, utilities, CEE, REEOs, and program implementers seeking to advance programs that advance high performance HVAC and QI practices. DOE is partnering with MEEA to collect data and evaluate the HVAC SAVE program (Iowa), test approaches to offering additional services, and develop a case study of the HVAC SAVE program in Iowa.

This project will combine electrochemical compression technology with ionic liquid desiccant to provide the most efficient means of managing latent and sensible heat loads in air-conditioning (AC) systems. This technology replaces the standard mechanical compressor commonly found today in AC systems with an electrochemical compressor that utilizes fuel cell technology to enable efficient heat pump systems.

The University of California, Santa Barbara, will identify the fundamental causes of current droop in state-of-the-art commercial LEDs. These findings will lead to development of higher-performing LED lighting technologies.

With a focus on typical business as usual HVAC trade practices, HI Cat seeks to capture greater efficiency at high volume within the home improvement transactions at key decision points. HI Cat will work in partnership with industry to design contractor ready resources via development of a Sequencing Tool that curates advisory content that can be applied during the sales transaction. The sequencing tool, designed for use by trade contractors, will identify opportunities to improve upon the current transaction in any given scenario, without disrupting it. Related resources, such as a contractor playbook, will provide ing relevant sales tools and tips; selection, specification, and field installation guidance; proposal and contract language; etc. It will also offer messaging about the energy efficiency pathway or customer journey, reference applicable DOE and industry technical standards/guidance and provide technical information to address follow on EE opportunities.

Trane, in partnership with the University of Illinois, will develop engineered microstructure surfaces that will reduce refrigerant leaks and enhance HVAC&R systems efficiency by improving the strength and quality of brazed joints.

Lumileds, LLC will develop structures that will dramatically improve efficiency droop. The improvement in droop will be utilized to achieve higher performing LEDs.

This project will improve the external quantum efficiency (EQE) of amber and red aluminium gallium indium phosphide (AlGaInP)-based LEDs by developing strain-engineered cladding layers to provide enhanced carrier confinement.

the University of Miami, in partnership with Schneider Electric and Lawrence Berkeley National Laboratory, will create a tool for dynamic cooling and airflow optimization that is customized for the design and operational requirements of data centers and computer rooms by integrating several open-source modeling packages: the Modeling Buildings Library/Spawn-of-EnergyPlus for flexible IT equipment and cooling system modeling; LBNLs GenOpt for optimization; and the University of Miamis Fast Fluid Dynamics package for airflow modeling.

As part of an ongoing effort to enhance low-power wireless communication, this project will develop a wireless connectivity module made of radio frequency (RF) hardware and systems software that enables RF connectivity at over 50% lower active power consumption for integration into MELs.

The proposer seeks to assess the prevalence of different space heating systems and the efficacy of known measures that address their most common inefficiencies. The proposer will convene an advisory panel, assess the scope of steam heat as a problem in New York as well as existing measures, and conduct a cost-benefit and impact analysis. The project will complete with the development of proposals for policymakers, industry customers, and potential training programs.

OLEDWorks will reduce OLED manufacturing costs by developing innovative high-performance deposition technology. If OLD costs can be reduced to enable OLED lighting to make up 5% as large a market as LEDs by 2025, OLED lighting will save approximately 10 TWh/year.

Philips Research North America will develop an innovative LED office lighting system that integrates light delivery, optics, and controls. The office portfolio developed in this project will maximize energy efficiency and occupant health and well-being.

Philips Research North America will develop an innovative LED lighting system for patient rooms. This solution will be energy efficient and will meet all the needs of patients, caregivers, and visitors.

The project will study the integration trade-offs, cost and energy optimization of daylighting, LED electric lighting, plug load sensors and zonal air plow controls. If widely adopted, the integrated controls package in this project could have savings up to 750 Tbtu per year.

This agreement develops a new tool that integrates moisture and thermal analysis. By integrating these two properties the optimal strategies can be determined for improving envelope design for new construction and retrofit applications.This agreement provides building professionals with a user-friendly engineering software tool at no cost.