The IEA has discontinued providing data in the Beyond 2020 format (IVT files and through WDS). Data is now available through the .Stat Data Explorer, which also allows users to export data in Excel and CSV formats.
Source: JOIN IEA/IRENA Policy and Measures DatabaseLast updated: 29 August 2012
The Renewable Resource Data Center (RReDC) provides access to extensive renewable energy resource information through tools, maps, reports and data collections. Biomass, geothermal, solar, and wind resource data for locations throughout the United States can be found through the RReDC. The Renewable Resource Data Center is maintained by NRELs Electricity, Resources, and Building Systems Integration Center and funded by PBA.