The Solar Energy Technologies Office (SETO) accelerates the advancement and deployment of solar technology in support of an equitable transition to a decarbonized economy. Learn more about the office's work at our events and webinars.
Learn how the Inflation Reduction Act could help you save on solar and review our federal solar tax credit resources.
News and Success Stories
Every day, Americans are making the choice to power their lives with solar energy. SETO is connecting the dots for you, demonstrating how solar energy investments accrue over years to benefit individuals, communities, and the nation.
Solar Energy Basics
Learn more about active and inactive SETO-funded projects at national laboratories, state and local governments, universities, nonprofit organizations, and private companies in the solar energy research database.