The Solar Energy Technologies Office (SETO) issues competitive funding opportunities that fund selective research projects aimed at transforming the ways the United States generates, stores, and utilizes solar energy in an effort to make solar power more affordable and accessible for all Americans. 

The targeted strategies supported by SETO include activities that seek to:

The solar office aims to support solar energy adoption by making solar energy affordable for all Americans through research and development efforts in collaboration with public and private partners. Learn more about every project in our portfolio in the SETO Projects Map.