Solar Energy Technologies Office (SETO)

The Solar Energy Technologies Office (SETO) is a program within the U.S. Department of Energy that focuses on advancing solar power technologies. Its goal is to make solar energy more efficient, affordable, and widely available by supporting research, development, and deployment of innovative solar solutions. SETO funds projects to improve solar panels, storage, and grid integration, helping to reduce reliance on fossil fuels and combat climate change. By accelerating solar innovation, SETO aims to make clean, renewable energy accessible for everyone and to strengthen the U.S. solar industry.