High Performance Buildings Portal

Net-zero energy strategies have the potential to significantly impact the indoor air quality of buildings. This project is designed to better … more

The objective of the Net-Zero Energy, High-Performance Buildings Program is to develop and deploy advances in measurement science to move the … more

The objective of the Embedded Intelligence in Buildings Program is to develop and deploy advances in measurement science that will improve building … more

The objective of the Sustainable Engineered Materials Program is to develop and deploy advances in measurement science for sustainable materials … more

This project will develop measurement science to support the development of industry consensus standards for service life prediction of … more

Successfully delivering the desired early-age performance of concrete, upon which long-term prediction of sustainable performance depends, … more

The 1-meter guarded hot-plate apparatus measures thermal conductivity of building insulation. This facility provides for absolute measurement of … more

In order to accurately predict the annual energy production of photovoltaic systems for any given geographical location, building orientation, and … more

NIST has developed a test facility for residential fuel cell systems to determine the performance of these systems on a seasonal basis. The … more

NIST's mobile solar tracking facility is used to characterize the electrical performance of photovoltaic panels. It incorporates … more

The long term performance of building integrated photovoltaic panels is measured "in-situ"using the Building Integrated Photovoltaic … more

Large "Truck" Chamber The large "truck" chamber provides controlled air conditions from -7 °C (20 °F) to 65 °C … more

EVAP-COND is a software package that contains NIST's simulation models for a finned-tube evaporator and condenser. EVAP-COND's help menu … more

LoopDA is a natural ventilation design tool developed by the National Institute of Standards and Technology. Version 3.0 is an update to the … more

CONTAM is a multizone indoor air quality and ventilation analysis computer program designed to help you determine: (a) airflows: infiltration, … more

The BEES ( B uilding for E nvironmental and E conomic S ustainability) software brings to your fingertips a powerful technique for selecting … more