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Engineering Laboratory / Building Energy & Environment Division

Heat Transfer and Alternative Energy Systems Group

Projects/Programs

Displaying 1 - 7 of 7
Advancing Power Electronics with Defect Metrology, Key challenges of near market devices of

Advancing Power Electronics with Defect Metrology

Ongoing
Power electronics play a central role in all aspects of electrical energy storage, distribution, conversion, and consumption. Currently, power electronics heavily rely on Si-based insulated-gate bipolar transistors (IGBT), which have large footprints, are inefficient, and require extensive cooling

Air Distribution Impacts in Net-Zero Energy Homes

Ongoing
Objective To acquire high-quality data from well-controlled field configurations that inform residential building designers and equipment standards organizations about space conditioning and ventilation system performance characteristics, especially the air distribution system(s), when applied in
Energy Monitoring Systems promise to deliver real-time, detailed energy end-use information to building occupants.

Energy Measurements for Existing Residential Buildings Project

Ongoing
Objective: To improve estimates of residential whole-building energy consumption by 2014 through characterization of uncertainties of tools used in providing energy feedback to building occupants and selecting retrofit options to improve the performance of existing buildings. What is the new
Drawing of NIST Net-Zero Energy Residential Test Facility.

Measuring the Performance of Net-Zero Energy Homes

Completed
Objective: Develop the measurement science necessary to evaluate various technological approaches to achieve net-zero energy residential buildings, including innovative monitoring techniques, methods of test, performance metrics and high quality experimental data for the validation and improvement
Illustrated cutaway showing the inside of the Net Zero Energy House

Net-Zero Energy, High-Performance Buildings Program

Ongoing
Objective: To develop and deploy advances in measurement science to continue moving the nation toward net-zero energy, high-performance buildings while maintaining healthier and more resilient indoor environments. What is the problem? Buildings account for 40 % of the primary energy consumption, 74