Advanced Metabolomics
At PNNL, we use advanced metabolomics techniques to measure, identify, and analyze small molecules in biological systems with high sensitivity and on a large scale. This includes mass spectrometric analysis and prediction of molecular properties to identify unknown chemical structures.
Spatial and Single-Cell Proteomics
To enable proteomic studies on single cells, PNNL researchers developed the Nanodroplet Processing in One Pot for Trace Samples, or nanoPOTS, platform. This platform for nanoscale proteomics enhances the efficiency and recovery of sample processing and minimizes surface losses by downscaling processing volumes to less than 200 nL. When combined with ultrasensitive liquid chromatography-mass spectrometry analysis, the nanoPOTS platform provides in-depth proteomics analyses of biological samples as small as single cells.
Structural Biology
At PNNL, scientists study molecular structures at large scales such as proteins. We work to understand how proteins detoxify environmental contaminants, how fungi degrade biomass into various components of biofuels, and how plants adapt to changing environments.
Building Energy Asset Score
The free and easy-to-use Building Energy Asset Score rates the energy efficiency of commercial and multi-family residential buildings.
Unique Building Identification
A PNNL technology addresses locational ambiguity, making it possible to more effectively associate data with buildings, land parcels, or any other two-dimensional footprint.
Residential Buildings
PNNL is working to limit building-related energy use and costs in residential buildings.
Home Energy Score
The Department of Energy’s Home Energy Score provides quantitative information about energy use of a home.
Energy Efficient Technology Integration
PNNL works with the Department of Energy and industry on testing and analysis of residential building technologies, techniques, and materials to reduce energy consumption