NSRDB: National Solar Radiation Database

The NSRDB dataset can be accessed in a variety of ways:

NSRDB Viewer Direct Download Instructions

Use the following steps to download data from the NSRDB Viewer:

  • Click "Download Data" in the top left corner of the application
  • Click "Download Solar Resource Data by Point or by Region"
  • Click or draw your area of interest on the map
  • input your name and email addres (NOTE: A valid email is required in order to receive your download link)
  • Customize your download parameters within the Data Download Wizard

 nsrdb viewer data download