-
Federal
National Solar Radiation Database (NSRDB)
Department of Energy —
The National Solar Radiation Database (NSRDB) is a serially complete collection of meteorological and solar irradiance data sets for the United States and a growing... -
Federal
NREL's Measurement and Instrumentation Data Center
Department of Energy —
The Measurement and Instrumentation Data Center (MIDC) provides irradiance and meteorological data from a network of ground stations in the U.S. It serves as a...