US DOE Buildings Performance Database API

US DOE Buildings Performance Database
The Office of Energy Efficiency and Renewable Energy of the United States Department of Energy provides this API to share aggregate statistical information about energy performance on hundreds of thousands of commercial and residential buildings in the U.S. This API can be used to create your own applications and visualizations, and to estimate EUI, or energy use intensity, for buildings. EUI is measured in energy use per square foot per year.